/* ==========================================================================
   Safa Technology — Ariana theme
   Visual system derived from the Safa Technology visual identity (2026):
   Ocean Teal + Terracotta palettes, the water-blob + filter-square mark,
   flared humanist display type, liquid gradients and fine hairlines.
   ========================================================================== */

/* ---------- 1. Fonts (self-hosted, OFL) ---------------------------------- */
@font-face {
  font-family: "Safa Display";
  src: url(../fonts/safa-display.woff2?v=234409) format("woff2");
  font-weight: 300 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Safa Text";
  src: url(../fonts/safa-text.woff2?v=234409) format("woff2");
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}

/* ---------- 2. Tokens ----------------------------------------------------- */
:root {
  /* Ocean Teal family */
  --ice: #e9f3f5;
  --mist: #d7e8ec;
  --foam: #b9d6dc;
  --lagoon: #6fa9b2;
  --teal: #227a87;
  --teal-deep: #19606b;
  --navy: #023148;
  --abyss: #011c2c;
  /* Terracotta family */
  --blush: #fcf2f0;
  --sand: #ffd37b;
  --terra: #dd8241;
  --rust: #8c3505;
  --white: #ffffff;

  /* Semantic (light surface defaults) */
  --bg: var(--white);
  --fg: var(--navy);
  --fg-2: #3d5c6a;
  --fg-3: #557080;
  --accent: var(--teal);
  --line: rgba(2, 49, 72, .14);
  --line-strong: rgba(2, 49, 72, .32);
  --surface: var(--ice);
  --focus: var(--terra);

  /* Type */
  --font-display: "Safa Display", Optima, Candara, "Segoe UI", system-ui, sans-serif;
  --font-text: "Safa Text", "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --fs-hero: clamp(2.5rem, 1.35rem + 3.9vw, 6.75rem);
  --fs-display: clamp(2.75rem, 1.4rem + 5.4vw, 9.25rem);
  --fs-h1: clamp(2.5rem, 1.45rem + 4.1vw, 7rem);
  --fs-h2: clamp(2rem, 1.3rem + 2.7vw, 5rem);
  --fs-h3: clamp(1.5rem, 1.18rem + 1.25vw, 2.75rem);
  --fs-h4: clamp(1.25rem, 1.12rem + .55vw, 1.75rem);
  --fs-lead: clamp(1.125rem, 1rem + .5vw, 1.5rem);
  --fs-body: clamp(1rem, .97rem + .14vw, 1.125rem);
  --fs-small: .875rem;
  --fs-label: .75rem;

  /* Space — one scale for the whole site */
  --s-1: .25rem;
  --s-2: .5rem;
  --s-3: .75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 3rem;
  --s-8: 4rem;
  --s-9: 6rem;
  --s-10: 8rem;
  --flow: clamp(1.25rem, 1rem + 1vw, 2rem);
  --section: clamp(5rem, 2.8rem + 8.5vw, 11.5rem);
  --section-sm: clamp(3.5rem, 2.2rem + 5vw, 7.5rem);

  /* Grid */
  --gutter: clamp(1.25rem, .55rem + 3.3vw, 4.5rem);
  --gap: clamp(1rem, .55rem + 1.5vw, 2.25rem);
  --max: 110rem;
  --measure: 38em;
  --header-h: 4.25rem;

  /* Motion */
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);
  --ease-water: cubic-bezier(.22, .9, .24, 1);
  --ease-in: cubic-bezier(.5, 0, .75, 0);
  --d-1: .18s;
  --d-2: .42s;
  --d-3: .8s;
  --d-4: 1.15s;

  --radius-pill: 999px;
  --shadow-soft: 0 1px 2px rgba(1, 28, 44, .05), 0 12px 40px -12px rgba(1, 28, 44, .18);
  --shadow-deep: 0 30px 80px -30px rgba(1, 28, 44, .45);
}

@media (min-width: 768px) { :root { --header-h: 4.75rem; } }
@media (min-width: 1280px) { :root { --header-h: 5.25rem; } }

/* Large and very large monitors: scale the whole rem system so 27" and 31"
   screens keep the same composition instead of floating in empty space. */
@media (min-width: 1920px) {
  html { font-size: min(calc(100% + (100vw - 1920px) * .00625), 137.5%); }
}

/* Theme surfaces */
[data-theme="dark"] {
  --bg: var(--navy);
  --fg: var(--ice);
  --fg-2: rgba(233, 243, 245, .78);
  --fg-3: rgba(233, 243, 245, .6);
  --accent: var(--sand);
  --line: rgba(233, 243, 245, .16);
  --line-strong: rgba(233, 243, 245, .36);
  --surface: rgba(233, 243, 245, .06);
  --focus: var(--sand);
}
[data-theme="abyss"] {
  --bg: var(--abyss);
  --fg: var(--ice);
  --fg-2: rgba(233, 243, 245, .76);
  --fg-3: rgba(233, 243, 245, .58);
  --accent: var(--sand);
  --line: rgba(233, 243, 245, .14);
  --line-strong: rgba(233, 243, 245, .34);
  --surface: rgba(233, 243, 245, .05);
  --focus: var(--sand);
}
[data-theme="ice"] { --bg: var(--ice); --surface: var(--white); }
[data-theme="light"] { --bg: var(--white); }

/* ---------- 3. Base ------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 1rem);
  overflow-x: clip;
}
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--white);
  color: var(--navy);
  font-family: var(--font-text);
  font-size: var(--fs-body);
  line-height: 1.65;
  font-weight: 400;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
[data-theme] { background-color: var(--bg); color: var(--fg); }
img, svg, video, canvas { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
h1, h2, h3, h4, h5, h6 { margin: 0; font-weight: inherit; font-size: inherit; line-height: inherit; }
p, ul, ol, figure, blockquote, dl, dd { margin: 0; }
ul[role="list"], ol[role="list"] { list-style: none; padding: 0; }
hr { border: 0; height: 1px; background: var(--line); margin: 0; }
::selection { background: var(--teal); color: var(--white); }
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 2px;
}
.skip-link {
  position: fixed;
  inset-block-start: .75rem;
  inset-inline-start: .75rem;
  z-index: 200;
  padding: .75rem 1.25rem;
  background: var(--navy);
  color: var(--ice);
  font-weight: 600;
  transform: translateY(-160%);
  transition: transform var(--d-2) var(--ease-out);
}
.skip-link:focus-visible { transform: none; }
.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}
[hidden] { display: none !important; }

/* ---------- 4. Typography ------------------------------------------------- */
.t-display, .t-hero, .t-h1, .t-h2, .t-h3, .t-h4 {
  font-family: var(--font-display);
  font-weight: 450;
  letter-spacing: -.012em;
  text-wrap: balance;
  font-kerning: normal;
}
.t-display { font-size: var(--fs-display); line-height: .94; letter-spacing: -.022em; }
.t-hero { font-size: var(--fs-hero); line-height: 1.02; letter-spacing: -.018em; }
.t-h1 { font-size: var(--fs-h1); line-height: .98; letter-spacing: -.02em; }
.t-h2 { font-size: var(--fs-h2); line-height: 1.04; }
.t-h3 { font-size: var(--fs-h3); line-height: 1.12; }
.t-h4 { font-size: var(--fs-h4); line-height: 1.25; letter-spacing: -.005em; }
.t-display strong, .t-hero strong, .t-h1 strong, .t-h2 strong, .t-h3 strong, .t-h4 strong { font-weight: 720; }
.t-lead { font-size: var(--fs-lead); line-height: 1.5; color: var(--fg-2); font-weight: 400; text-wrap: pretty; }
.t-body { font-size: var(--fs-body); color: var(--fg-2); text-wrap: pretty; }
.t-small { font-size: var(--fs-small); line-height: 1.55; color: var(--fg-3); }
.t-quote {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 1.1rem + 1.1vw, 2.375rem);
  line-height: 1.24;
  font-weight: 450;
  text-wrap: balance;
}
.t-num {
  font-family: var(--font-text);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: .14em;
  font-variant-numeric: tabular-nums;
  color: var(--fg-3);
}
.measure { max-width: var(--measure); }
.measure-s { max-width: 30em; }
.accent { color: var(--accent); }
.c-teal { color: var(--teal); }
[data-theme="dark"] .c-teal, [data-theme="abyss"] .c-teal { color: var(--foam); }

/* Eyebrow — the filter square + label */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .75em;
  font-family: var(--font-text);
  font-size: var(--fs-label);
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--fg-2);
}
/* The label fills like a glass of water: tint rises from the baseline when it enters view */
.js .eyebrow {
  background-image: linear-gradient(0deg, var(--accent) 0 50%, var(--fg-3) 50% 100%);
  background-size: 100% 200%;
  background-position: 0 0;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  transition: background-position 1.6s var(--ease-in-out) .2s;
}
.js .eyebrow.is-in, .js .is-in > .eyebrow, .js .is-in .eyebrow { background-position: 0 100%; }

/* ---------- 5. Layout ----------------------------------------------------- */
.container {
  width: min(100% - 2 * var(--gutter), var(--max));
  margin-inline: auto;
}
.container--narrow { width: min(100% - 2 * var(--gutter), 60rem); margin-inline: auto; }
.section { position: relative; padding-block: var(--section); }
.section--sm { padding-block: var(--section-sm); }
.section--flush-top { padding-block-start: 0; }
.section--flush-bottom { padding-block-end: 0; }

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  column-gap: var(--gap);
  row-gap: var(--flow);
}
.grid > * { grid-column: 1 / -1; min-width: 0; }
@media (min-width: 768px) {
  .grid { grid-template-columns: repeat(8, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .grid { grid-template-columns: repeat(12, minmax(0, 1fr)); }
}

.stack > * + * { margin-block-start: var(--flow); }
.split > *, .catalog > *, .sector > *, .contact-layout > *, .article-layout > *, .cta__grid > *, .footer__top > *, .phero__grid > * { min-width: 0; }
.stack-s > * + * { margin-block-start: var(--s-4); }
.stack-l > * + * { margin-block-start: var(--s-7); }
.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-4) var(--s-5); }

/* Section heading pattern */
.sec-head { display: grid; gap: var(--s-5); align-items: end; margin-block-end: clamp(2.5rem, 1.5rem + 4vw, 6rem); }
.sec-head__title { display: grid; gap: var(--s-5); }
.sec-head__aside { display: grid; gap: var(--s-5); justify-items: start; }
@media (min-width: 1024px) {
  .sec-head { grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); column-gap: var(--gap); }
  .sec-head__aside { grid-column: 2; padding-block-end: .5rem; }
  .sec-head--center { grid-template-columns: 1fr; justify-items: center; text-align: center; }
}

/* ---------- 6. Buttons & links ------------------------------------------- */
.btn {
  --btn-bg: var(--navy);
  --btn-fg: var(--ice);
  --btn-fill: var(--teal);
  --btn-fill-fg: var(--white);
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .85rem;
  min-height: 3.25rem;
  padding: .85rem 1.6rem .85rem 1.75rem;
  border-radius: var(--radius-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--font-text);
  font-size: .9375rem;
  font-weight: 500;
  letter-spacing: .01em;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  transition: color var(--d-2) var(--ease-out), box-shadow var(--d-2) var(--ease-out), transform var(--d-2) var(--ease-out);
}
.btn::before {
  /* the water level that rises on hover */
  content: "";
  position: absolute;
  z-index: -1;
  inset: -2px;
  background: var(--btn-fill);
  border-radius: 40% 40% 0 0 / 22% 22% 0 0;
  transform: translateY(102%);
  transition: transform .6s var(--ease-water), border-radius .6s var(--ease-water);
}
.btn:hover { color: var(--btn-fill-fg); }
.btn:hover::before { transform: translateY(0); border-radius: 0; }
.btn:active { transform: scale(.98); }
.btn__icon {
  flex: none;
  width: 1.125rem;
  height: 1.125rem;
  transition: transform var(--d-2) var(--ease-out);
}
.btn:hover .btn__icon { transform: translateX(.25rem); }
.btn--light { --btn-bg: var(--ice); --btn-fg: var(--navy); --btn-fill: var(--white); --btn-fill-fg: var(--navy); }
.btn--sand { --btn-bg: var(--sand); --btn-fg: var(--abyss); --btn-fill: var(--white); --btn-fill-fg: var(--abyss); }
.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--fg);
  --btn-fill: var(--fg);
  --btn-fill-fg: var(--bg);
  box-shadow: inset 0 0 0 1px var(--line-strong);
}
.btn--sm { min-height: 2.75rem; padding: .6rem 1.15rem .6rem 1.3rem; font-size: .875rem; gap: .6rem; }
.btn .ripple {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  background: currentColor;
  opacity: .25;
  transform: translate(-50%, -50%) scale(0);
  pointer-events: none;
  animation: ripple .8s var(--ease-out) forwards;
}
@keyframes ripple { to { transform: translate(-50%, -50%) scale(1); opacity: 0; } }

.link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-weight: 500;
  font-size: .9375rem;
  letter-spacing: .01em;
  padding-block: .35rem;
  color: var(--fg);
}
.link::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(.28);
  transform-origin: left;
  transition: transform .55s var(--ease-out);
}
.link:hover::after, .link:focus-visible::after { transform: scaleX(1); }
.link .btn__icon { width: 1rem; height: 1rem; }
.link:hover .btn__icon { transform: translateX(.25rem); }

.icon { width: 1.25rem; height: 1.25rem; flex: none; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- 7. Header ----------------------------------------------------- */
.site-header {
  --hdr-fg: var(--navy);
  --hdr-bg: rgba(255, 255, 255, .76);
  --hdr-line: rgba(2, 49, 72, .1);
  --logo-a: var(--navy);
  --logo-b: var(--teal);
  --logo-sq: var(--white);
  position: fixed;
  inset: 0 0 auto;
  z-index: 70;
  height: var(--header-h);
  color: var(--hdr-fg);
  transition: transform .6s var(--ease-out), color .35s ease;
}
.site-header[data-hdr="dark"] {
  --hdr-fg: var(--ice);
  --hdr-bg: rgba(1, 28, 44, .62);
  --hdr-line: rgba(233, 243, 245, .12);
  --logo-a: var(--ice);
  --logo-b: var(--foam);
  --logo-sq: var(--white);
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--hdr-bg);
  -webkit-backdrop-filter: blur(18px) saturate(1.5);
  backdrop-filter: blur(18px) saturate(1.5);
  box-shadow: inset 0 -1px 0 var(--hdr-line);
  opacity: 0;
  transition: opacity .45s ease, background .35s ease;
}
.site-header.is-scrolled::before { opacity: 1; }
.site-header.is-hidden { transform: translateY(-105%); }
.menu-open .site-header { --hdr-fg: var(--ice); --logo-a: var(--ice); --logo-b: var(--foam); transform: none; }
.menu-open .site-header::before { opacity: 0; }
.site-header__inner {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
}
.brand { display: inline-flex; align-items: center; gap: .7rem; flex: none; min-height: 2.75rem; }
.brand__mark { width: 2.6rem; height: auto; flex: none; overflow: visible; }
.brand__mark .m-blob { fill: var(--logo-b); transition: fill .35s ease; }
.brand__mark .m-sq { fill: var(--logo-sq); }
.brand__mark .m-q { fill: var(--logo-a); transition: fill .35s ease; }
.site-header[data-hdr="dark"] .brand__mark .m-q { fill: var(--navy); }
.brand__word { width: 8.6rem; height: auto; flex: none; fill: var(--logo-a); transition: fill .35s ease; }
.brand__ar {
  display: none;
  width: 2.75rem;
  aspect-ratio: 81.3 / 32.9;
  background: var(--logo-b);
  -webkit-mask: url(../img/logo-arabic.svg?v=234409) center / contain no-repeat;
  mask: url(../img/logo-arabic.svg?v=234409) center / contain no-repeat;
  transition: background .35s ease;
}
@media (min-width: 1440px) { .brand__ar { display: block; } }
.brand__img { height: 2.5rem; width: auto; }
@media (min-width: 768px) { .brand__mark { width: 2.85rem; } .brand__word { width: 9.6rem; } }
@media (min-width: 1280px) { .brand__mark { width: 3rem; } .brand__word { width: 10.25rem; } }
.brand:hover .m-blob { animation: blob-wobble 1.2s var(--ease-out); transform-origin: 60% 50%; transform-box: fill-box; }
@keyframes blob-wobble { 30% { transform: scale(1.06, .95) rotate(-2deg); } 60% { transform: scale(.98, 1.03) rotate(1deg); } }

.nav { display: none; }
@media (min-width: 1200px) {
  .nav { display: block; margin-inline: auto; }
}
.nav__list { display: flex; align-items: center; gap: clamp(.25rem, -.6rem + 1.2vw, 1.25rem); list-style: none; padding: 0; margin: 0; }
.nav__item { position: relative; }
.nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  min-height: 2.75rem;
  padding-inline: .55rem;
  font-size: .9375rem;
  font-weight: 450;
  letter-spacing: .005em;
  white-space: nowrap;
}
.nav__link::after {
  content: "";
  position: absolute;
  inset-inline: .55rem;
  inset-block-end: .45rem;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .5s var(--ease-out);
}
.nav__item:hover > .nav__link::after, .nav__link:focus-visible::after, .nav__item.is-current > .nav__link::after { transform: scaleX(1); transform-origin: left; }
.nav__caret { width: .7rem; height: .7rem; transition: transform var(--d-2) var(--ease-out); }
.nav__item:hover > .nav__link .nav__caret, .nav__item:focus-within > .nav__link .nav__caret { transform: rotate(180deg); }
.dropdown {
  position: absolute;
  inset-block-start: 100%;
  inset-inline-start: -.5rem;
  z-index: 5;
  min-width: 15.5rem;
  margin: 0;
  padding: .6rem;
  list-style: none;
  background: rgba(255, 255, 255, .94);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  backdrop-filter: blur(20px) saturate(1.4);
  color: var(--navy);
  box-shadow: var(--shadow-soft), inset 0 0 0 1px rgba(2, 49, 72, .08);
  opacity: 0;
  visibility: hidden;
  transform: translateY(.6rem);
  transition: opacity .3s ease, transform .45s var(--ease-out), visibility 0s linear .45s;
}
.dropdown::before { content: ""; position: absolute; inset: -.9rem 0 auto; height: .9rem; }
.nav__item:hover > .dropdown, .nav__item:focus-within > .dropdown,
.dropdown li:hover > .dropdown, .dropdown li:focus-within > .dropdown {
  opacity: 1; visibility: visible; transform: none; transition-delay: 0s;
}
.dropdown li { position: relative; }
.dropdown a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 2.75rem;
  padding: .55rem .8rem;
  font-size: .9375rem;
  transition: background var(--d-1) ease, color var(--d-1) ease;
}
.dropdown a:hover, .dropdown a:focus-visible { background: var(--ice); color: var(--teal); }
.dropdown--nested { inset-block-start: -.6rem; inset-inline-start: 100%; }
.dropdown--nested::before { inset: 0 auto 0 -.9rem; width: .9rem; height: auto; }

.header-actions { display: flex; align-items: center; gap: var(--s-3); flex: none; }
.header-cta { display: none; }
@media (min-width: 768px) { .header-cta { display: inline-flex; } }
.site-header[data-hdr="dark"] .header-cta { --btn-bg: var(--ice); --btn-fg: var(--navy); --btn-fill: var(--sand); --btn-fill-fg: var(--abyss); }
.menu-btn {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}
.menu-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px currentColor;
  opacity: .28;
  transition: opacity var(--d-2) ease, transform var(--d-2) var(--ease-out);
}
.menu-btn:hover::before { opacity: .6; transform: scale(1.06); }
.menu-btn__bars { position: relative; width: 1.25rem; height: .7rem; }
.menu-btn__bars span {
  position: absolute;
  inset-inline: 0;
  height: 1.5px;
  background: currentColor;
  border-radius: 2px;
  transition: transform .5s var(--ease-out), inset .5s var(--ease-out), width .5s var(--ease-out);
}
.menu-btn__bars span:nth-child(1) { top: 0; }
.menu-btn__bars span:nth-child(2) { top: calc(100% - 1.5px); width: 70%; inset-inline-start: auto; }
.menu-open .menu-btn__bars span:nth-child(1) { top: calc(50% - .75px); transform: rotate(45deg); }
.menu-open .menu-btn__bars span:nth-child(2) { top: calc(50% - .75px); width: 100%; transform: rotate(-45deg); }
@media (min-width: 1200px) { .menu-btn { display: none; } }

/* Mobile / tablet menu */
.mmenu {
  --x: 100%;
  --y: 0%;
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  grid-template-rows: 1fr auto;
  padding: calc(var(--header-h) + var(--s-6)) 0 calc(var(--s-6) + env(safe-area-inset-bottom));
  background:
    radial-gradient(90% 60% at 100% 0%, rgba(34, 122, 135, .55), transparent 70%),
    radial-gradient(70% 50% at 0% 100%, rgba(255, 211, 123, .16), transparent 70%),
    var(--abyss);
  color: var(--ice);
  overflow-y: auto;
  overscroll-behavior: contain;
  clip-path: circle(0 at var(--x) var(--y));
  visibility: hidden;
  transition: clip-path .9s var(--ease-in-out), visibility 0s linear .9s;
}
.menu-open .mmenu { clip-path: circle(150% at var(--x) var(--y)); visibility: visible; transition-delay: 0s; }
@media (min-width: 1200px) { .mmenu { display: none; } }
.mmenu__nav { align-self: start; }
.mmenu__list, .mmenu__sub { list-style: none; margin: 0; padding: 0; }
.mmenu__list > li { border-block-end: 1px solid rgba(233, 243, 245, .12); }
.mmenu__row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.mmenu__link {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  flex: 1;
  padding-block: .7rem;
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 1.2rem + 3.6vw, 3.5rem);
  line-height: 1.1;
  font-weight: 450;
  letter-spacing: -.01em;
}
.mmenu__link small { font-family: var(--font-text); font-size: .7rem; letter-spacing: .14em; color: rgba(233, 243, 245, .5); font-variant-numeric: tabular-nums; min-width: 1.6rem; }
.is-current > .mmenu__row .mmenu__link { color: var(--sand); }
.mmenu__toggle {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(233, 243, 245, .25);
}
.mmenu__toggle .icon { transition: transform var(--d-2) var(--ease-out); }
.mmenu__toggle[aria-expanded="true"] .icon { transform: rotate(45deg); }
.mmenu__sub { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .5s var(--ease-out); }
.mmenu__sub > div { overflow: hidden; }
.mmenu__sub.is-open { grid-template-rows: 1fr; }
.mmenu__sub a { display: block; padding: .55rem 0 .55rem 2.6rem; font-size: 1.0625rem; color: rgba(233, 243, 245, .82); }
.mmenu__sub3 a { padding-inline-start: 3.8rem !important; font-size: 1rem !important; color: rgba(233, 243, 245, .62) !important; }
.mmenu__sub ul { list-style: none; margin: 0 0 .75rem; padding: 0; }
.mmenu__foot { display: grid; gap: var(--s-5); margin-top: var(--s-7); }
.mmenu__contact { display: grid; gap: .4rem; font-size: .9375rem; color: rgba(233, 243, 245, .72); }
.mmenu__contact a:hover { color: var(--sand); }
.js .mmenu__list > li, .js .mmenu__foot { opacity: 0; transform: translateY(1.25rem); transition: opacity .5s ease, transform .8s var(--ease-out); }
.menu-open .mmenu__list > li, .menu-open .mmenu__foot { opacity: 1; transform: none; transition-delay: calc(.25s + var(--i, 0) * .05s); }
.menu-open { overflow: hidden; }

/* ---------- 8. Chrome: rails, cursor, progress, transitions -------------- */
.rail {
  position: fixed;
  z-index: 40;
  inset-block: calc(var(--header-h) + 2rem) 2rem;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  width: 1rem;
  pointer-events: none;
  color: var(--rail-fg, var(--fg-3));
  mix-blend-mode: difference;
  --rail-fg: rgba(233, 243, 245, .62);
}
.rail--start { inset-inline-start: calc(var(--gutter) / 2 - .5rem); }
.rail--end { inset-inline-end: calc(var(--gutter) / 2 - .5rem); }
@media (min-width: 1280px) and (min-height: 640px) { .rail { display: flex; } }
.rail__text {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-size: .6875rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  white-space: nowrap;
}
.rail__text b { font-weight: 600; }
.rail__track { position: relative; flex: 1; width: 1px; margin-block: 1.25rem; background: rgba(233, 243, 245, .22); overflow: hidden; }
.rail__fill { position: absolute; inset: 0; background: var(--rail-fg); transform-origin: top; transform: scaleY(var(--progress, 0)); }
.rail__drop { display: none; }

.cursor { position: fixed; inset: 0 auto auto 0; z-index: 120; pointer-events: none; display: none; }
.has-cursor .cursor { display: block; opacity: 0; transition: opacity .3s ease; }
.has-cursor .cursor.is-active { opacity: 1; }
.cursor__ring, .cursor__dot { position: fixed; top: 0; left: 0; border-radius: 50%; will-change: transform; }
.cursor__ring {
  width: 2.5rem;
  height: 2.5rem;
  margin: -1.25rem 0 0 -1.25rem;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .9);
  mix-blend-mode: difference;
  transition: width .45s var(--ease-out), height .45s var(--ease-out), margin .45s var(--ease-out), background .3s ease, box-shadow .3s ease, opacity .3s ease;
}
.cursor__dot { width: .375rem; height: .375rem; margin: -.1875rem 0 0 -.1875rem; background: #fff; mix-blend-mode: difference; transition: opacity .2s ease; }
.cursor__label {
  position: fixed;
  top: 0;
  left: 0;
  display: grid;
  place-items: center;
  width: 5.75rem;
  height: 5.75rem;
  margin: -2.875rem 0 0 -2.875rem;
  border-radius: 46% 54% 52% 48% / 55% 45% 55% 45%;
  background: var(--sand);
  color: var(--abyss);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  opacity: 0;
  transform: scale(.3);
  transition: opacity .3s ease, transform .5s var(--ease-out);
  will-change: transform;
  animation: label-morph 4s ease-in-out infinite;
}
@keyframes label-morph {
  50% { border-radius: 55% 45% 44% 56% / 46% 56% 44% 54%; }
}
.cursor.is-link .cursor__ring { width: 3.75rem; height: 3.75rem; margin: -1.875rem 0 0 -1.875rem; box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .95); }
.cursor.is-link .cursor__dot { opacity: 0; }
.cursor.is-label .cursor__ring, .cursor.is-label .cursor__dot { opacity: 0; }
.cursor.is-label .cursor__label { opacity: 1; }
.cursor.is-hidden .cursor__ring, .cursor.is-hidden .cursor__dot { opacity: 0; }
.has-cursor, .has-cursor a, .has-cursor button { cursor: none; }
.has-cursor input, .has-cursor textarea, .has-cursor select { cursor: auto; }

.progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 75;
  height: 2px;
  pointer-events: none;
  background: linear-gradient(90deg, var(--teal), var(--sand));
  transform-origin: left;
  transform: scaleX(var(--progress, 0));
}

/* Water-level page transition */
.veil {
  position: fixed;
  inset: 0;
  z-index: 150;
  pointer-events: none;
  visibility: hidden;
}
.veil__water {
  position: absolute;
  inset: -10vh 0 0;
  background: linear-gradient(180deg, var(--teal) 0%, var(--navy) 55%, var(--abyss) 100%);
  transform: translateY(110%);
}
.veil__wave { position: absolute; inset: auto 0 100%; width: 100%; height: 9vh; color: var(--teal); }
.veil__wave path { fill: currentColor; }
.veil__mark { position: absolute; left: 50%; top: 50%; width: clamp(4rem, 8vw, 6.5rem); transform: translate(-50%, -50%) scale(.85); opacity: 0; }
.veil__mark .m-blob { fill: var(--ice); }
.veil__mark .m-sq { fill: var(--teal); }
.veil__mark .m-q { fill: var(--navy); }
.is-leaving .veil, .is-entering .veil { visibility: visible; pointer-events: auto; }
.is-leaving .veil__water { transform: translateY(0); transition: transform .75s var(--ease-in-out); }
.is-leaving .veil__mark { opacity: 1; transform: translate(-50%, -50%) scale(1); transition: opacity .4s ease .3s, transform .8s var(--ease-out) .3s; }
.is-entering .veil__water { transform: translateY(0); }
.is-entering .veil__mark { opacity: 1; transform: translate(-50%, -50%); }
.is-entered .veil { visibility: visible; }
.is-entered .veil__water { transform: translateY(-120%); transition: transform .9s var(--ease-in-out); }
.is-entered .veil__mark { opacity: 0; transform: translate(-50%, -80%); transition: opacity .3s ease, transform .6s var(--ease-in); }
.veil__wave path { animation: wave-shift 1.6s linear infinite; }
@keyframes wave-shift { to { transform: translateX(-50%); } }

/* ---------- 9. Home hero -------------------------------------------------- */
.hero {
  --p: 0;
  position: relative;
  height: 100vh;
  height: 100svh;
  min-height: 34rem;
  background: var(--abyss);
  color: var(--ice);
}
.motion .hero { height: 170vh; height: 170svh; }
/* Chapter two slides over the white square the moment it fills the screen — no dead white scroll */
.hero.is-ready + .manifesto {
  z-index: 3;
  margin-top: -60vh;
  margin-top: -60svh;
  padding-top: var(--s-8);
  /* transparent where it overlaps the hero: the white comes from the zooming square */
  background: linear-gradient(180deg, transparent 0, transparent 60vh, var(--white) 60vh);
  background: linear-gradient(180deg, transparent 0, transparent 60svh, var(--white) 60svh);
}
.hero.is-ready + .manifesto > .container { will-change: opacity, transform; }
.hero__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  min-height: 34rem;
  overflow: hidden;
}
.water-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(42% 52% at 74% 52%, rgba(233, 243, 245, .95) 0%, rgba(215, 232, 236, .6) 36%, rgba(215, 232, 236, 0) 72%),
    radial-gradient(40% 40% at 104% 106%, rgba(255, 211, 123, .55), rgba(255, 211, 123, 0) 70%),
    radial-gradient(70% 80% at 0% 100%, #011c2c 0%, rgba(1, 28, 44, 0) 70%),
    linear-gradient(160deg, #3c8d99 0%, #227a87 28%, #0c4a5e 60%, #023148 100%);
}
.water-bg--light {
  background:
    radial-gradient(48% 60% at 78% 46%, rgba(255, 255, 255, .98), rgba(255, 255, 255, 0) 70%),
    radial-gradient(50% 60% at 100% 100%, rgba(34, 122, 135, .35), rgba(34, 122, 135, 0) 70%),
    radial-gradient(40% 40% at 0% 0%, rgba(185, 214, 220, .9), rgba(185, 214, 220, 0) 70%),
    linear-gradient(180deg, #e9f3f5 0%, #d7e8ec 100%);
}
.water-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 1.2s ease; }
.water-canvas.is-ready { opacity: 1; }
.hero__grain, .grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .16;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E");
}
.hero__inner {
  position: relative;
  z-index: 2;
  height: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr) auto auto;
  padding-block: calc(var(--header-h) + var(--s-5)) var(--s-6);
}
.hero__markwrap {
  grid-row: 1;
  align-self: center;
  justify-self: end;
  position: relative;
  width: min(62vw, 34vh + 6rem);
  margin-inline-end: -2%;
}
.hero__mark { width: 100%; height: auto; overflow: visible; filter: drop-shadow(0 30px 50px rgba(1, 28, 44, .28)); }
.hero__mark .m-q { fill: var(--navy); }
.hero__mark .m-sq { fill: var(--white); }
.hero.is-ready .hero__mark .m-sq { fill: transparent; }
.hero__mark--top { position: absolute; inset: 0; z-index: 2; filter: none; pointer-events: none; }
.hero__mark .m-blob { transform-box: fill-box; transform-origin: 50% 50%; animation: breathe 7s ease-in-out infinite; }
@keyframes breathe { 50% { transform: scale(1.018) rotate(-.6deg); } }
.hero__square {
  position: absolute;
  z-index: 1;
  background: var(--white);
  transform-origin: 50% 50%;
  will-change: transform;
  display: none;
}
.hero.is-ready .hero__square { display: block; }
.hero__square-label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 11% 11% 0 0;
  text-align: end;
  line-height: 1.3;
  gap: .4rem;
  font-size: clamp(.5625rem, .45rem + .35vw, .75rem);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--navy);
  opacity: calc(1 - var(--p) * 6);
}
.hero__square-label i {
  display: block;
  width: 1px;
  height: clamp(1rem, .6rem + 1.4vw, 2.25rem);
  background: linear-gradient(var(--teal), transparent);
  animation: drip 2s var(--ease-in-out) infinite;
  transform-origin: top;
}
@keyframes drip { 0% { transform: scaleY(0); opacity: 1; } 60% { transform: scaleY(1); opacity: 1; } 100% { transform: scaleY(1); opacity: 0; } }
.hero__copy { grid-row: 2; display: grid; gap: var(--s-5); max-width: 62rem; }
.hero__ticker {
  display: flex;
  align-items: center;
  gap: .8rem;
  font-size: var(--fs-label);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(233, 243, 245, .82);
  min-width: 0;
}
.hero__ticker-label { flex: none; color: rgba(233, 243, 245, .55); }
@media (max-width: 479.98px) { .hero__ticker-label { display: none; } }
.hero__ticker-label::after { content: ""; display: inline-block; width: 1.75rem; height: 1px; margin-inline-start: .8rem; vertical-align: middle; background: rgba(233, 243, 245, .35); }
.ticker { position: relative; display: inline-grid; height: 1.3em; overflow: hidden; min-width: 0; flex: 1; }
.ticker > span { grid-area: 1 / 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--ice); font-weight: 500; transition: transform .9s var(--ease-out), opacity .6s ease; }
.js .ticker > span { transform: translateY(110%); opacity: 0; }
.js .ticker > span.is-active { transform: none; opacity: 1; }
.js .ticker > span.is-out { transform: translateY(-110%); opacity: 0; }
.hero__title { color: var(--white); max-width: 15.5em; }
.hero__title strong { color: var(--white); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--s-3) var(--s-4); }
.hero__actions .btn--ghost { --btn-fg: var(--ice); --btn-fill: var(--ice); --btn-fill-fg: var(--navy); box-shadow: inset 0 0 0 1px rgba(233, 243, 245, .45); }
.hero__foot {
  grid-row: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
  margin-top: var(--s-6);
  padding-top: var(--s-4);
  border-top: 1px solid rgba(233, 243, 245, .18);
  font-size: .8125rem;
  color: rgba(233, 243, 245, .72);
}
.hero__scroll { display: inline-flex; align-items: center; gap: .75rem; letter-spacing: .14em; text-transform: uppercase; font-size: .6875rem; min-height: 2.75rem; }
.hero__scroll-drop { position: relative; width: 1.1rem; height: 1.75rem; border-radius: 1rem; box-shadow: inset 0 0 0 1px rgba(233, 243, 245, .55); }
.hero__scroll-drop::after { content: ""; position: absolute; left: 50%; top: .3rem; width: .25rem; height: .25rem; margin-left: -.125rem; border-radius: 50%; background: var(--sand); animation: scroll-drop 1.8s var(--ease-in-out) infinite; }
@keyframes scroll-drop { 0% { transform: translateY(0); opacity: 0; } 30% { opacity: 1; } 80% { transform: translateY(.8rem); opacity: 0; } 100% { opacity: 0; } }
.hero__tag { display: none; font-family: var(--font-display); font-size: 1rem; }
.hero__tag b { font-weight: 700; }
@media (min-width: 768px) { .hero__tag { display: block; } }

@media (min-width: 768px) {
  .hero__markwrap { width: min(46vw, 46vh + 4rem); }
}
@media (min-width: 1024px) {
  .hero__inner {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--gap);
    grid-template-rows: minmax(0, 1fr) auto;
  }
  .hero__markwrap {
    grid-column: 7 / -1;
    grid-row: 1 / 3;
    align-self: center;
    justify-self: center;
    width: min(100%, 56vh + 6rem);
    margin: 0;
    transform: translateY(-4%);
  }
  .hero__copy { grid-column: 1 / span 8; grid-row: 2; align-self: end; position: relative; z-index: 2; }
  .hero__foot { grid-column: 1 / -1; grid-row: 3; }
}
@media (max-height: 560px) and (orientation: landscape) {
  .hero__markwrap { width: 34vh; }
  .hero__ticker { display: none; }
}

/* ---------- 10. Inner page hero ------------------------------------------- */
.phero {
  position: relative;
  overflow: hidden;
  min-height: min(52rem, 100svh);
  display: grid;
  align-items: end;
  padding-block: calc(var(--header-h) + var(--s-8)) var(--s-8);
  isolation: isolate;
}
.phero .water-bg, .phero .water-canvas { z-index: -2; }
.phero .grain { z-index: -1; opacity: .1; }
.phero__grid { align-items: end; row-gap: var(--s-7); }
.phero__copy { display: grid; gap: var(--s-5); align-content: end; }
.phero__crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem;
  font-size: var(--fs-label);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.phero__crumbs a:hover { color: var(--teal); }
.phero__crumbs span[aria-hidden] { width: 1.5rem; height: 1px; background: currentColor; opacity: .5; }
.phero__title { max-width: 12em; }
.phero__lead { max-width: 34em; }
.phero__media { position: relative; justify-self: end; width: min(100%, 34rem); }
.phero__meta { display: flex; flex-wrap: wrap; gap: var(--s-3) var(--s-6); padding-top: var(--s-5); border-top: 1px solid var(--line); font-size: .875rem; color: var(--fg-3); }
.phero__meta b { color: var(--fg); font-weight: 500; }
@media (min-width: 1024px) {
  .phero__copy { grid-column: 1 / span 7; }
  .phero__media { grid-column: 8 / -1; }
  .phero--text .phero__copy { grid-column: 1 / span 10; }
}
@media (max-width: 1023.98px) {
  .phero { min-height: 0; padding-block: calc(var(--header-h) + var(--s-7)) var(--s-7); }
  .phero__media { justify-self: start; width: min(100%, 26rem); }
}

/* Blob-masked media (the logo silhouette as a window) */
.blobmedia { position: relative; aspect-ratio: 121.84 / 102.58; }
.blobmedia__clip { position: absolute; inset: 0; clip-path: url(#clip-mark); -webkit-clip-path: url(#clip-mark); background: var(--mist); overflow: hidden; }
.blobmedia__clip img { width: 100%; height: 100%; object-fit: cover; transform: scale(calc(1.08 + var(--hover, 0) * .04)); transition: transform 1.4s var(--ease-out); }
.blobmedia__sq {
  position: absolute;
  left: 13.2%;
  top: 25.9%;
  width: 47.85%;
  height: 56.9%;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .85);
  pointer-events: none;
}
.blobmedia--organic { aspect-ratio: 1 / 1; }
.blobmedia--organic .blobmedia__clip { clip-path: url(#clip-blob-a); -webkit-clip-path: url(#clip-blob-a); }
.blobmedia--organic-b .blobmedia__clip { clip-path: url(#clip-blob-b); -webkit-clip-path: url(#clip-blob-b); }
.blobmedia__tag {
  position: absolute;
  inset-inline-end: 4%;
  inset-block-end: 6%;
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .55rem .9rem;
  background: rgba(255, 255, 255, .88);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: var(--navy);
  font-size: .75rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.frame { position: relative; overflow: hidden; background: var(--mist); }
.frame img { width: 100%; height: 100%; object-fit: cover; }
.frame--corners::before, .frame--corners::after {
  content: "";
  position: absolute;
  z-index: 2;
  width: 1.5rem;
  height: 1.5rem;
  border: 1px solid rgba(255, 255, 255, .8);
  pointer-events: none;
}
.frame--corners::before { top: .75rem; left: .75rem; border-right: 0; border-bottom: 0; }
.frame--corners::after { right: .75rem; bottom: .75rem; border-left: 0; border-top: 0; }

/* ---------- 11. Manifesto (scroll-scrubbed words) ------------------------- */
.manifesto { position: relative; padding-top: var(--section-sm); }
.manifesto__statement { max-width: 18em; }
.scrub .sw { transition: opacity .35s linear, color .35s linear; }
.js .scrub .sw { opacity: .2; }
.js .scrub .sw.is-lit { opacity: 1; }
.manifesto__body { margin-top: clamp(2.5rem, 1.5rem + 4vw, 6rem); align-items: start; }
.manifesto__body > p { color: var(--fg-2); }
@media (min-width: 1024px) {
  .manifesto__lead { grid-column: 1 / span 5; }
  .manifesto__text { grid-column: 7 / span 6; }
}
@media (min-width: 768px) and (max-width: 1023.98px) {
  .manifesto__lead { grid-column: 1 / span 6; }
  .manifesto__text { grid-column: 1 / span 7; }
}
.drop-cap::first-letter { font-family: var(--font-display); float: left; font-size: 3.6em; line-height: .82; padding: .06em .12em 0 0; color: var(--teal); font-weight: 600; }

/* ---------- 12. Filtration scene ----------------------------------------- */
.filter {
  --p: 0;
  position: relative;
  background: var(--abyss);
  color: var(--ice);
}
.motion .filter { height: 260vh; height: 260svh; }
.filter__sticky {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  display: grid;
}
.motion .filter__sticky { position: sticky; top: 0; height: 100vh; height: 100svh; }
.filter__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.filter__stage {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  grid-template-rows: auto 1fr auto auto;
  column-gap: clamp(1rem, .2rem + 3vw, 4rem);
  padding-block: calc(var(--header-h) + var(--s-6)) var(--s-7);
  height: 100%;
}
.filter__eyebrow { grid-column: 1 / -1; grid-row: 1; }
.filter__label {
  grid-row: 2;
  align-self: center;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 1rem + 3.2vw, 5rem);
  line-height: .98;
  letter-spacing: -.015em;
  font-weight: 400;
}
.filter__label strong { font-weight: 720; display: block; }
.filter__label, .filter__statement, .filter__note, .filter__eyebrow { position: relative; z-index: 1; text-shadow: 0 0 18px rgba(1, 28, 44, .95), 0 0 42px rgba(1, 28, 44, .85); }
.filter__label--in { grid-column: 1; justify-self: end; text-align: end; }
.filter__label--out { grid-column: 3; justify-self: start; }
.filter__box {
  grid-column: 2;
  grid-row: 2;
  align-self: center;
  width: clamp(5.5rem, 3rem + 11vw, 16rem);
  aspect-ratio: 1;
}
.filter__statement {
  grid-column: 1 / -1;
  grid-row: 3;
  margin-top: var(--s-6);
  max-width: 22em;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1rem + 2.2vw, 3.5rem);
  line-height: 1.12;
  font-weight: 400;
}
.filter__statement strong { font-weight: 720; }
.filter__note { grid-column: 1 / -1; grid-row: 4; margin-top: var(--s-5); display: flex; flex-wrap: wrap; gap: var(--s-3) var(--s-6); font-size: .8125rem; color: rgba(233, 243, 245, .62); }
.filter__note span { display: inline-flex; align-items: center; gap: .6rem; }
.filter__note svg { flex: none; }
.motion .filter__label--in { opacity: clamp(0, calc(var(--p) * 7 - .1), 1); transform: translateX(calc((1 - clamp(0, var(--p) * 7, 1)) * -2rem)); }
.motion .filter__label--out { opacity: clamp(0, calc((var(--p) - .22) * 7), 1); transform: translateX(calc((1 - clamp(0, (var(--p) - .22) * 7, 1)) * 2rem)); }
.motion .filter__note { opacity: clamp(0, calc((var(--p) - .5) * 6), 1); }
@media (max-width: 767.98px) {
  .filter__stage { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto auto auto auto auto auto; row-gap: var(--s-5); align-content: center; }
  .filter__label--in { grid-column: 1; grid-row: 2; justify-self: start; text-align: start; }
  .filter__box { grid-column: 1; grid-row: 3; justify-self: center; width: clamp(6rem, 30vw, 9rem); margin-block: var(--s-4); }
  .filter__label--out { grid-column: 1; grid-row: 4; justify-self: end; text-align: end; }
  .filter__statement { grid-row: 5; margin-top: var(--s-4); }
  .filter__note { grid-row: 6; }
}

/* ---------- 13. Split feature (who we are) -------------------------------- */
.split { align-items: center; row-gap: var(--s-8); }
.split__media { position: relative; }
.split__copy { display: grid; gap: var(--flow); align-content: start; }
@media (min-width: 1024px) {
  .split__media { grid-column: 1 / span 6; }
  .split__copy { grid-column: 8 / span 5; }
  .split--rev .split__media { grid-column: 7 / span 6; grid-row: 1; }
  .split--rev .split__copy { grid-column: 1 / span 5; grid-row: 1; }
}
@media (min-width: 768px) and (max-width: 1023.98px) {
  .split__media { grid-column: 1 / span 6; }
  .split__copy { grid-column: 1 / span 7; }
}
.inset-square {
  position: absolute;
  inset-inline-end: -4%;
  inset-block-end: -8%;
  width: 36%;
  aspect-ratio: 1;
  background: var(--white);
  padding: .55rem;
  box-shadow: var(--shadow-deep);
}
.inset-square img { width: 100%; height: 100%; object-fit: cover; }
.pull {
  position: relative;
  padding-inline-start: var(--s-6);
  border-inline-start: 1px solid var(--line-strong);
}
.signature { display: grid; gap: .4rem; padding-top: var(--s-5); border-top: 1px solid var(--line); }
.signature__name { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; letter-spacing: .02em; }

/* ---------- 14. Index list with floating preview (products) -------------- */
.index { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); counter-reset: idx; }
.index__item { position: relative; border-bottom: 1px solid var(--line); }
.index__link {
  position: relative;
  display: grid;
  grid-template-columns: 2.75rem minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--s-4);
  padding-block: clamp(1.15rem, .8rem + 1.2vw, 2.1rem);
  isolation: isolate;
}
.index__link::before {
  content: "";
  position: absolute;
  inset: 0 calc(var(--gutter) * -1);
  z-index: -1;
  background: var(--surface);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform .6s var(--ease-water);
}
.index__link:hover::before, .index__link:focus-visible::before { transform: scaleY(1); }
.index__num { font-size: var(--fs-label); letter-spacing: .14em; color: var(--fg-3); font-variant-numeric: tabular-nums; }
.index__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.05rem + 2vw, 3.75rem);
  line-height: 1.06;
  letter-spacing: -.015em;
  transition: transform .6s var(--ease-out), color .3s ease;
}
.index__link:hover .index__title { transform: translateX(clamp(.25rem, 1vw, 1.25rem)); color: var(--teal); }
[data-theme="dark"] .index__link:hover .index__title { color: var(--sand); }
.index__desc { display: none; max-width: 24em; font-size: .9375rem; color: var(--fg-3); }
.index__arrow {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px var(--line-strong);
  transition: background .4s ease, color .4s ease, transform .6s var(--ease-out), box-shadow .4s ease;
}
.index__link:hover .index__arrow { background: var(--navy); color: var(--ice); box-shadow: none; transform: rotate(-45deg); }
.index__thumb { display: none; }
@media (min-width: 1024px) {
  .index__link { grid-template-columns: 4rem minmax(0, 1.4fr) minmax(0, 1fr) auto; }
  .index__desc { display: block; }
}
@media (hover: none), (max-width: 767.98px) {
  .index__link { grid-template-columns: 4.5rem minmax(0, 1fr) auto; }
  .index__num { display: none; }
  .index__thumb { display: block; width: 4.5rem; aspect-ratio: 1; overflow: hidden; background: var(--mist); }
  .index__thumb img { width: 100%; height: 100%; object-fit: cover; }
}
@media (hover: none) and (min-width: 1024px) {
  .index__link { grid-template-columns: 5rem minmax(0, 1.4fr) minmax(0, 1fr) auto; }
  .index__thumb { width: 5rem; }
}
.preview {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 30;
  width: clamp(14rem, 9rem + 10vw, 22rem);
  aspect-ratio: 121.84 / 102.58;
  pointer-events: none;
  opacity: 0;
  transform: translate3d(-50%, -50%, 0) scale(.6);
  transition: opacity .35s ease;
  will-change: transform;
}
.preview.is-on { opacity: 1; }
.preview__clip { position: absolute; inset: 0; clip-path: url(#clip-mark); -webkit-clip-path: url(#clip-mark); background: var(--mist); }
.preview__clip img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .4s ease; }
.preview__clip img.is-on { opacity: 1; }
@media (hover: none) { .preview { display: none; } }

/* Product cards / gallery */
.pcards { display: grid; gap: var(--gap); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) { .pcards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .pcards { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.pcard { position: relative; display: grid; gap: var(--s-4); }
.pcard__media { position: relative; aspect-ratio: 5 / 4; overflow: hidden; background: var(--mist); }
.pcard__media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.02); transition: transform 1.4s var(--ease-out), filter .8s ease; filter: hue-rotate(-14deg) saturate(.82); }
.pcard:hover .pcard__media img { transform: scale(1.08); filter: hue-rotate(-14deg) saturate(1); }
.blobmedia__clip img[src*="product-"], .index__thumb img[src*="product-"], .preview__clip img[src*="product-"] { filter: hue-rotate(-14deg) saturate(.85); }
.pcard__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(34, 122, 135, 0) 40%, rgba(2, 49, 72, .55));
  opacity: .6;
  transition: opacity .6s ease;
}
.pcard:hover .pcard__media::after { opacity: .9; }
.pcard__num { position: absolute; z-index: 1; inset-block-start: 1rem; inset-inline-start: 1rem; font-size: var(--fs-label); letter-spacing: .14em; color: var(--white); }
.pcard__title { display: flex; align-items: center; justify-content: space-between; gap: 1rem; font-family: var(--font-display); font-size: var(--fs-h4); line-height: 1.2; }
.pcard__title .icon { transition: transform .5s var(--ease-out); }
.pcard:hover .pcard__title .icon { transform: rotate(-45deg); }
.pcards--rail { grid-auto-flow: column; grid-template-columns: none; grid-auto-columns: minmax(15rem, 78%); overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: var(--s-4); scrollbar-width: thin; }
.pcards--rail > * { scroll-snap-align: start; }
@media (min-width: 640px) { .pcards--rail { grid-auto-columns: minmax(16rem, 46%); } }
@media (min-width: 1024px) { .pcards--rail { grid-auto-flow: row; grid-template-columns: repeat(3, minmax(0, 1fr)); overflow: visible; } }

/* ---------- 15. Sector stack (projects teaser) ---------------------------- */
.stack-cards { display: grid; gap: var(--gap); }
.scard {
  --s: 1;
  position: relative;
  display: grid;
  overflow: hidden;
  background: var(--ice);
  color: var(--navy);
  transform-origin: 50% 0;
  --fg: var(--navy);
  --fg-2: #3d5c6a;
  --fg-3: #557080;
  --line: rgba(2, 49, 72, .14);
  --line-strong: rgba(2, 49, 72, .32);
  --accent: var(--teal);
}
.scard:nth-child(2) { background: var(--mist); }
.scard:nth-child(3) { background: var(--blush); }
.scard__media {
  position: relative;
  display: grid;
  place-items: center;
  padding: clamp(1.5rem, 1rem + 3vw, 4rem);
  background: radial-gradient(70% 70% at 50% 55%, rgba(255, 255, 255, .9), rgba(255, 255, 255, 0) 70%);
  min-height: 15rem;
}
.scard__media img { width: min(100%, 26rem); height: auto; filter: drop-shadow(0 20px 30px rgba(2, 49, 72, .12)); }
.scard__body { display: grid; gap: var(--s-5); align-content: start; padding: clamp(1.5rem, 1rem + 2.6vw, 4rem); }
.scard__head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.scard__title { font-family: var(--font-display); font-size: var(--fs-h3); line-height: 1.08; letter-spacing: -.01em; }
.scard__tag { color: var(--fg-2); }
.scard__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0 var(--gap); border-top: 1px solid var(--line); }
.scard__list li { display: flex; align-items: baseline; gap: .8rem; padding-block: .7rem; border-bottom: 1px solid var(--line); font-size: .9375rem; line-height: 1.4; }
@media (min-width: 640px) { .scard__list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) {
  .scard { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); min-height: min(42rem, calc(100vh - var(--header-h) - 4rem)); }
  .motion .stack-cards { gap: 0; }
  .motion .scard { position: sticky; top: calc(var(--header-h) + 1.5rem + var(--n, 0) * 1.25rem); margin-bottom: 8vh; transform: scale(var(--s)); }
  .motion .scard:last-child { margin-bottom: 0; }
}

/* ---------- 16. Marquee --------------------------------------------------- */
.marquee { --dur: 60s; position: relative; overflow: hidden; display: flex; user-select: none; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee + .marquee { margin-top: var(--s-4); }
.marquee__track { display: flex; flex: none; align-items: center; gap: clamp(1.5rem, 1rem + 2vw, 3.5rem); padding-inline-end: clamp(1.5rem, 1rem + 2vw, 3.5rem); animation: marquee var(--dur) linear infinite; }
.marquee--rev .marquee__track { animation-direction: reverse; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item { display: inline-flex; align-items: center; gap: clamp(1.5rem, 1rem + 2vw, 3.5rem); font-family: var(--font-display); font-size: clamp(1.75rem, 1.1rem + 2.8vw, 4.5rem); line-height: 1.15; white-space: nowrap; letter-spacing: -.01em; }
.marquee__track { counter-reset: mq; }
.marquee--rev .marquee__track { counter-reset: mq 10; }
.marquee__item { counter-increment: mq; align-items: flex-start; }
.marquee__item::before { content: counter(mq, decimal-leading-zero); order: -1; margin-inline-end: -.6em; padding-top: .35em; font-family: var(--font-text); font-size: .22em; letter-spacing: .12em; color: var(--teal); -webkit-text-stroke: 0; }
.marquee--outline .marquee__item { color: transparent; -webkit-text-stroke: 1px var(--line-strong); }
.marquee--outline .marquee__item::before { color: var(--terra); }
@keyframes marquee { to { transform: translateX(-100%); } }

/* ---------- 17. Post cards & archives ------------------------------------ */
.posts { display: grid; gap: var(--s-8) var(--gap); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 768px) { .posts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .posts { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
/* Featured first card spans 2×2 on desktop: 12 posts fill exactly 5 rows */
@media (min-width: 1024px) {
  .posts--feature > .post:first-child { grid-column: span 2; grid-row: span 2; grid-template-rows: minmax(0, 1fr) auto; }
  .posts--feature > .post:first-child .post__media { aspect-ratio: auto; height: 100%; min-height: 22rem; }
  .posts--feature > .post:first-child .post__title { font-size: var(--fs-h3); }
}
.post { position: relative; display: grid; gap: var(--s-5); align-content: start; }
.post__media { position: relative; display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--mist); }
.post__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease-out); }
.post:hover .post__media img { transform: scale(1.05); }
.post__ph { position: absolute; inset: 0; display: grid; place-items: center; background: radial-gradient(80% 80% at 70% 30%, var(--ice), var(--foam) 60%, var(--lagoon)); }
.post__ph svg { width: 34%; height: auto; opacity: .9; }
.post__ph .m-blob { fill: var(--teal); }
.post__ph .m-sq { fill: var(--white); }
.post__ph .m-q { fill: var(--navy); }
.post__pin { position: absolute; inset-block-start: 1rem; inset-inline-start: 1rem; padding: .35rem .65rem; background: var(--sand); color: var(--abyss); font-size: .6875rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; }
.post__body { display: grid; gap: var(--s-4); align-content: start; }
.post__meta { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem .9rem; font-size: .8125rem; color: var(--fg-3); }
.post__meta a { color: var(--teal); font-weight: 500; position: relative; z-index: 2; }
[data-theme="dark"] .post__meta a { color: var(--sand); }
.post__meta i { width: 1px; height: .9em; background: currentColor; opacity: .35; }
.post__title { font-family: var(--font-display); font-size: var(--fs-h4); line-height: 1.18; letter-spacing: -.005em; text-wrap: balance; }
.post__title a { background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size .6s var(--ease-out); }
.post:hover .post__title a { background-size: 100% 1px; }
.post__title a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.post__excerpt { color: var(--fg-2); font-size: .9375rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.post__author { display: flex; align-items: center; gap: .65rem; font-size: .8125rem; color: var(--fg-3); }
.post__author img { width: 1.75rem; height: 1.75rem; border-radius: 50%; object-fit: cover; }
.posts > .empty { grid-column: 1 / -1; }
.empty { display: grid; justify-items: start; gap: var(--s-5); padding: var(--s-8) 0; border-top: 1px solid var(--line); color: var(--fg-2); }
.empty--center { justify-items: center; text-align: center; }

.pager { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-5); margin-top: var(--s-9); padding-top: var(--s-6); border-top: 1px solid var(--line); }
.pager__pages { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; margin: 0; padding: 0; }
.pager__pages a, .pager__pages span {
  display: grid;
  place-items: center;
  min-width: 2.75rem;
  height: 2.75rem;
  padding-inline: .6rem;
  font-size: .9375rem;
  font-variant-numeric: tabular-nums;
  box-shadow: inset 0 0 0 1px var(--line);
  transition: background .3s ease, color .3s ease, box-shadow .3s ease;
}
.pager__pages a:hover { box-shadow: inset 0 0 0 1px var(--navy); }
.pager__pages [aria-current] { background: var(--navy); color: var(--ice); box-shadow: none; }
.pager__pages .gap { box-shadow: none; }
.pager__label { font-size: .8125rem; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3); }

.search-form { position: relative; display: flex; align-items: center; width: min(100%, 36rem); border-bottom: 1px solid var(--line-strong); }
.search-form .icon { position: absolute; inset-inline-start: 0; color: var(--fg-3); }
.search-form input {
  flex: 1;
  min-width: 0;
  min-height: 3.5rem;
  padding: .75rem 1rem .75rem 2rem;
  border: 0;
  background: transparent;
  font-size: 1.125rem;
  color: var(--fg);
}
.search-form input::placeholder { color: var(--fg-3); }
.search-form button { flex: none; display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: 50%; background: var(--navy); color: var(--ice); transition: background .3s ease; }
.search-form button:hover { background: var(--teal); }
[data-theme="dark"] .search-form button, [data-theme="abyss"] .search-form button { background: var(--ice); color: var(--navy); }
[data-theme="dark"] .search-form button:hover, [data-theme="abyss"] .search-form button:hover { background: var(--sand); }

.chips { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; margin: 0; padding: 0; }
.chip {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  padding: .4rem .9rem;
  border-radius: var(--radius-pill);
  box-shadow: inset 0 0 0 1px var(--line-strong);
  font-size: .8125rem;
  letter-spacing: .02em;
  transition: background .3s ease, color .3s ease, box-shadow .3s ease;
}
a.chip:hover { background: var(--navy); color: var(--ice); box-shadow: none; }
[data-theme="dark"] a.chip:hover { background: var(--ice); color: var(--navy); }

/* ---------- 18. CTA ------------------------------------------------------ */
.cta { position: relative; overflow: hidden; isolation: isolate; }
.cta__bg { position: absolute; inset: 0; z-index: -2; }
.cta__bg img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.12) translateY(calc(var(--py, 0) * 1px)); }
.cta::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(1, 28, 44, .92) 0%, rgba(2, 49, 72, .78) 45%, rgba(2, 49, 72, .25) 100%); }
.cta__grid { align-items: end; row-gap: var(--s-7); }
.cta__copy { display: grid; gap: var(--s-6); }
.cta__title strong { color: var(--sand); }
.cta__actions { display: flex; flex-wrap: wrap; gap: var(--s-3) var(--s-5); align-items: center; }
.cta__actions .link { color: var(--ice); }
.cta__aside { display: grid; gap: var(--s-4); color: var(--fg-2); font-size: .9375rem; }
.cta__aside .blobmedia { width: 100%; max-width: 24rem; justify-self: end; }
@media (min-width: 1024px) {
  .cta__copy { grid-column: 1 / span 8; }
  .cta__aside { grid-column: 10 / span 3; }
}

/* ---------- 19. Footer --------------------------------------------------- */
.site-footer { position: relative; overflow: hidden; padding-block: var(--section-sm) calc(var(--s-6) + env(safe-area-inset-bottom)); }
.site-footer::before {
  content: "";
  position: absolute;
  inset: auto -10% -40% auto;
  width: 70vw;
  aspect-ratio: 1;
  background: radial-gradient(closest-side, rgba(34, 122, 135, .35), rgba(34, 122, 135, 0));
  pointer-events: none;
}
.footer__top { row-gap: var(--s-8); align-items: start; }
.footer__lead { display: grid; gap: var(--s-6); }
.footer__lead .t-h2 strong { color: var(--foam); }
.footer__cols { display: grid; gap: var(--s-7) var(--gap); grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 1024px) {
  .footer__lead { grid-column: 1 / span 5; }
  .footer__cols { grid-column: 7 / -1; grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 479.98px) { .footer__cols { grid-template-columns: minmax(0, 1fr); } }
.fcol { display: grid; gap: var(--s-4); align-content: start; font-size: .9375rem; }
.fcol__title { font-size: var(--fs-label); letter-spacing: .18em; text-transform: uppercase; color: var(--fg-3); }
.fcol__big { font-family: var(--font-display); font-size: 1.375rem; line-height: 1.3; }
.fcol a:not(.btn):not(.social a) { transition: color .3s ease; }
.fcol a:not(.btn):hover { color: var(--sand); }
.fcol address { font-style: normal; color: var(--fg-2); line-height: 1.6; }
.flist { list-style: none; margin: 0; padding: 0; display: grid; gap: .35rem; }
.flist a { display: inline-flex; min-height: 2rem; align-items: center; color: var(--fg-2); }
.social { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; margin: 0; padding: 0; }
.social a { display: grid; place-items: center; width: 2.75rem; height: 2.75rem; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--line-strong); transition: background .3s ease, color .3s ease, box-shadow .3s ease; }
.social a:hover { background: var(--sand); color: var(--abyss); box-shadow: none; }
.social .icon { width: 1.1rem; height: 1.1rem; }
.footer__word { display: grid; grid-template-columns: 346.9fr 81.3fr; column-gap: 3.2%; align-items: center; margin-block: clamp(3rem, 2rem + 5vw, 8rem) var(--s-6); }
.footer__lat { width: 100%; height: auto; }
.footer__lat .w-lat { fill: var(--ice); }
.footer__ar { display: block; width: 100%; aspect-ratio: 81.3 / 32.9; background: var(--lagoon); -webkit-mask: url(../img/logo-arabic.svg?v=234409) center / contain no-repeat; mask: url(../img/logo-arabic.svg?v=234409) center / contain no-repeat; transform: translateY(8%); }
.footer__bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-4) var(--s-6); padding-top: var(--s-5); border-top: 1px solid var(--line); font-size: .8125rem; color: var(--fg-3); }
.to-top { display: inline-flex; align-items: center; gap: .6rem; min-height: 2.75rem; letter-spacing: .14em; text-transform: uppercase; font-size: .6875rem; color: var(--fg-2); }
.to-top span { display: grid; place-items: center; width: 2.25rem; height: 2.25rem; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--line-strong); transition: transform .5s var(--ease-out), background .3s ease; }
.to-top:hover span { transform: translateY(-.25rem); background: var(--ice); color: var(--navy); }

/* ---------- 20. About ---------------------------------------------------- */
.focus { display: grid; gap: var(--gap); grid-template-columns: minmax(0, 1fr); counter-reset: focus; }
@media (min-width: 768px) { .focus { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1280px) { .focus { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.focus__item {
  position: relative;
  isolation: isolate;
  display: grid;
  gap: var(--s-5);
  align-content: space-between;
  min-height: clamp(16rem, 12rem + 10vw, 24rem);
  padding: clamp(1.5rem, 1rem + 1.5vw, 2.5rem);
  background: var(--surface);
  overflow: hidden;
  transition: color .5s ease;
}
.focus__item::before {
  content: "";
  position: absolute;
  inset: -2px;
  z-index: -1;
  background: var(--navy);
  border-radius: 45% 55% 0 0 / 14% 14% 0 0;
  transform: translateY(101%);
  transition: transform .9s var(--ease-water), border-radius .9s var(--ease-water);
}
.focus__item:hover { color: var(--ice); }
.focus__item:hover::before { transform: none; border-radius: 0; }
.focus__item:hover p { color: rgba(233, 243, 245, .8); }
.focus__sq { font-family: var(--font-display); font-size: clamp(2.5rem, 1.8rem + 2vw, 3.75rem); line-height: 1; font-weight: 300; letter-spacing: -.02em; color: var(--accent); font-variant-numeric: lining-nums; transition: color .5s ease; }
.focus__item:hover .focus__sq { color: var(--sand); }
.focus__item h3 { font-family: var(--font-display); font-size: var(--fs-h4); line-height: 1.2; margin-bottom: .75rem; }
.focus__item p { color: var(--fg-2); font-size: .9375rem; transition: color .5s ease; }

.mission { display: grid; gap: var(--gap); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1024px) { .mission { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.mission__card { display: grid; gap: var(--s-5); align-content: start; padding-top: var(--s-5); border-top: 1px solid var(--line-strong); }
.mission__card .t-h3 strong { color: var(--accent); }

.band { position: relative; height: clamp(22rem, 40vw + 6rem, 52rem); overflow: hidden; }
.band img { position: absolute; inset: -12% 0; width: 100%; height: 124%; object-fit: cover; transform: translateY(calc(var(--py, 0) * 1px)); }
.band__caption { position: absolute; inset-inline-start: var(--gutter); inset-block-end: var(--s-6); display: inline-flex; align-items: center; gap: .6rem; padding: .55rem .9rem; background: rgba(1, 28, 44, .55); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); color: var(--ice); font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; }

/* ---------- 21. Products page -------------------------------------------- */
.catalog { align-items: start; }
.catnav { display: none; }
@media (min-width: 1024px) {
  .catnav { display: block; grid-column: 1 / span 3; position: sticky; top: calc(var(--header-h) + 2rem); }
  .catalog__body { grid-column: 5 / -1; }
}
.catnav__list { list-style: none; margin: 0; padding: 0; display: grid; gap: .25rem; border-inline-start: 1px solid var(--line); }
.catnav__list a {
  position: relative;
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: .5rem;
  padding: .7rem 0 .7rem 1.25rem;
  font-size: .9375rem;
  line-height: 1.35;
  color: var(--fg-3);
  transition: color .3s ease;
}
.catnav__list a::before { content: ""; position: absolute; inset-inline-start: -1px; inset-block: .4rem; width: 2px; background: var(--teal); transform: scaleY(0); transition: transform .5s var(--ease-out); }
.catnav__list a small { font-size: .6875rem; letter-spacing: .12em; padding-top: .2rem; }
.catnav__list a:hover, .catnav__list a.is-active { color: var(--navy); }
.catnav__list a.is-active::before { transform: scaleY(1); }
.catjump { display: flex; gap: .5rem; overflow-x: auto; padding-bottom: .5rem; margin-bottom: var(--s-7); scrollbar-width: none; }
.catjump::-webkit-scrollbar { display: none; }
@media (min-width: 1024px) { .catjump { display: none; } }
.cat { padding-block: var(--s-9) 0; scroll-margin-top: calc(var(--header-h) + 1.5rem); }
.cat:first-child { padding-top: 0; }
.cat__head { display: grid; gap: var(--s-4); margin-bottom: var(--s-7); }
.cat__num { display: flex; align-items: center; gap: 1rem; font-size: var(--fs-label); letter-spacing: .16em; color: var(--fg-3); }
.cat__num::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.tech { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.tech__item { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--s-3) var(--gap); padding-block: var(--s-6); border-bottom: 1px solid var(--line); transition: background .4s ease; }
.tech__item > * { min-width: 0; }
@media (min-width: 768px) { .tech__item { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); } }
.tech__kicker { font-size: var(--fs-label); letter-spacing: .16em; text-transform: uppercase; color: var(--teal); display: block; margin-bottom: .5rem; }
.tech__title { font-family: var(--font-display); font-size: var(--fs-h4); line-height: 1.2; }
.tech__desc { color: var(--fg-2); }
.tech__gallery { grid-column: 1 / -1; margin-top: var(--s-5); }
.energy { display: grid; gap: var(--gap); grid-template-columns: minmax(0, 1fr); }
.energy__item { position: relative; display: grid; gap: var(--s-5); align-content: start; padding: clamp(1.5rem, 1rem + 2vw, 3rem); background: var(--ice); overflow: hidden; }
.energy__item:nth-child(2) { background: var(--mist); }
.energy__item:nth-child(3) { background: var(--navy); color: var(--ice); --fg-2: rgba(233, 243, 245, .78); }
.energy__item h3 { font-family: var(--font-display); font-size: var(--fs-h3); line-height: 1.1; }
.energy__item p { color: var(--fg-2); }
.energy__icon { width: 3rem; height: 3rem; color: var(--teal); }
.energy__item:nth-child(3) .energy__icon { color: var(--sand); }
@media (min-width: 768px) {
  .energy__item { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); grid-template-areas: "icon text" "title text"; column-gap: var(--gap); align-content: start; }
  .energy__icon { grid-area: icon; }
  .energy__item h3 { grid-area: title; align-self: end; }
  .energy__item p { grid-area: text; grid-row: 1 / span 2; align-self: center; }
}

/* ---------- 22. Projects page -------------------------------------------- */
.sector { align-items: start; row-gap: var(--s-7); }
.sector + .sector { margin-top: var(--section); padding-top: var(--section-sm); border-top: 1px solid var(--line); }
.sector__aside { display: grid; gap: var(--s-5); align-content: start; }
.sector__index {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  justify-self: start;
  padding: .55rem 1rem .55rem .65rem;
  border-radius: var(--radius-pill);
  background: var(--surface);
  font-size: .8125rem;
  letter-spacing: .04em;
  color: var(--fg);
}
.sector__index svg { width: 1.6rem; height: 1.6rem; }
.sector__index svg circle:last-child { stroke-dasharray: 1; stroke-dashoffset: calc(1 - var(--gauge, .72)); transition: stroke-dashoffset 1.8s var(--ease-out); }
.js .sector__index:not(.is-in) svg circle:last-child { stroke-dashoffset: 1; }
.sector__illus { width: min(100%, 26rem); margin-top: var(--s-5); }
.sector__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); counter-reset: s; }
.sector__list li { counter-increment: s; display: grid; grid-template-columns: 2.75rem minmax(0, 1fr); gap: var(--s-4); padding-block: var(--s-5); border-bottom: 1px solid var(--line); }
.sector__list li::before { content: counter(s, decimal-leading-zero); font-size: var(--fs-label); letter-spacing: .14em; color: var(--fg-3); padding-top: .45rem; font-variant-numeric: tabular-nums; }
.sector__list h3 { font-family: var(--font-display); font-size: var(--fs-h4); line-height: 1.2; margin-bottom: .4rem; }
.sector__list p { color: var(--fg-2); font-size: .9375rem; }
@media (min-width: 1024px) {
  .sector__aside { grid-column: 1 / span 5; position: sticky; top: calc(var(--header-h) + 2rem); }
  .sector__list { grid-column: 7 / -1; }
}
.subnav { position: sticky; top: var(--header-h); z-index: 20; background: rgba(255, 255, 255, .86); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); transition: top .6s var(--ease-out); }
.header-hidden .subnav { top: 0; }
.subnav__list { display: flex; gap: .5rem; overflow-x: auto; list-style: none; margin: 0; padding: .75rem 0; scrollbar-width: none; }
.subnav__list::-webkit-scrollbar { display: none; }
.subnav__list a { display: inline-flex; align-items: center; gap: .5rem; min-height: 2.5rem; padding: .4rem 1rem; border-radius: var(--radius-pill); white-space: nowrap; font-size: .875rem; color: var(--fg-2); transition: background .3s ease, color .3s ease; }
.subnav__list a small { font-size: .6875rem; letter-spacing: .12em; color: var(--fg-3); }
.subnav__list a:hover { color: var(--navy); background: var(--ice); }
.subnav__list a.is-active { background: var(--navy); color: var(--ice); }
.subnav__list a.is-active small { color: var(--foam); }

/* ---------- 23. Applications page ---------------------------------------- */
.apps { display: grid; gap: 1px; grid-template-columns: repeat(2, minmax(0, 1fr)); background: var(--line); border: 1px solid var(--line); list-style: none; margin: 0; padding: 0; }
@media (min-width: 768px) { .apps { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1280px) { .apps { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.app {
  position: relative;
  isolation: isolate;
  display: grid;
  align-content: space-between;
  gap: var(--s-6);
  min-height: clamp(9rem, 6.5rem + 6vw, 14rem);
  padding: clamp(1rem, .7rem + 1vw, 1.75rem);
  background: var(--bg);
  overflow: hidden;
  transition: color .5s ease;
}
.app::before {
  content: "";
  position: absolute;
  z-index: -1;
  left: var(--mx, 50%);
  top: var(--my, 50%);
  width: 260%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--teal);
  transform: translate(-50%, -50%) scale(0);
  transition: transform .8s var(--ease-out);
}
.app:hover { color: var(--white); }
.app:hover::before { transform: translate(-50%, -50%) scale(1); }
.app__num { font-size: var(--fs-label); letter-spacing: .14em; color: var(--fg-3); font-variant-numeric: tabular-nums; transition: color .5s ease; }
.app:hover .app__num { color: rgba(255, 255, 255, .7); }
.app__name { font-family: var(--font-display); font-size: clamp(1.125rem, .95rem + .8vw, 1.75rem); line-height: 1.15; hyphens: auto; overflow-wrap: anywhere; }
.industries { display: grid; gap: var(--gap); grid-template-columns: minmax(0, 1fr); list-style: none; margin: 0; padding: 0; }
@media (min-width: 640px) { .industries { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .industries { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.industry {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: var(--s-6);
  min-height: clamp(15rem, 11rem + 9vw, 22rem);
  padding: clamp(1.5rem, 1rem + 1.5vw, 2.5rem);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--line);
  overflow: hidden;
  transition: transform .6s var(--ease-out), box-shadow .5s ease;
}
.industry:hover { transform: translateY(-.35rem); box-shadow: inset 0 0 0 1px var(--line-strong), var(--shadow-deep); }
.industry__icon { width: 3.25rem; height: 3.25rem; color: var(--sand); }
.industry__icon .icon { width: 100%; height: 100%; stroke-width: 1.1; }
.industry > div { align-self: end; position: relative; z-index: 1; }
.industry h3 { font-family: var(--font-display); font-size: var(--fs-h3); line-height: 1.08; }
.industry p { color: var(--fg-3); font-size: .9375rem; }
.industry__num { position: absolute; inset-block-start: clamp(1.5rem, 1rem + 1.5vw, 2.5rem); inset-inline-end: clamp(1.5rem, 1rem + 1.5vw, 2.5rem); font-size: var(--fs-label); letter-spacing: .14em; color: var(--fg-3); }
.industry__blob { position: absolute; inset-inline-end: -18%; inset-block-end: -30%; width: 60%; opacity: .12; transition: transform 1.2s var(--ease-out), opacity .6s ease; }
.industry__blob path { fill: var(--foam); }
.industry:hover .industry__blob { transform: rotate(-12deg) scale(1.12); opacity: .22; }

/* ---------- 24. Services page -------------------------------------------- */
.pipeline { position: relative; }
.pipe {
  display: none;
}
@media (min-width: 1024px) {
  .pipeline { display: grid; grid-template-columns: 4rem minmax(0, 1fr); column-gap: var(--gap); }
  .pipe { display: block; position: sticky; top: calc(var(--header-h) + 2rem); height: calc(100vh - var(--header-h) - 4rem); }
  .pipe__tube { position: absolute; left: 50%; top: 0; bottom: 0; width: .55rem; margin-left: -.275rem; border-radius: 1rem; background: var(--ice); box-shadow: inset 0 0 0 1px var(--line); overflow: hidden; }
  .pipe__water { position: absolute; inset: 0; background: linear-gradient(180deg, var(--foam), var(--teal) 50%, var(--navy)); transform-origin: top; transform: scaleY(var(--progress, 0)); border-radius: 1rem; }
  .pipe__stops { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: space-between; align-items: center; list-style: none; margin: 0; padding: 0; }
  .pipe__stops li { width: 2.25rem; height: 2.25rem; display: grid; place-items: center; background: var(--white); box-shadow: inset 0 0 0 1px var(--line-strong); font-size: .6875rem; letter-spacing: .08em; font-variant-numeric: tabular-nums; transition: background .4s ease, color .4s ease, box-shadow .4s ease; }
  .pipe__stops li.is-active { background: var(--navy); color: var(--ice); box-shadow: none; }
}
.stage { padding-block-end: var(--section-sm); }
.stage + .stage { padding-top: var(--section-sm); border-top: 1px solid var(--line); }
.stage__head { display: grid; gap: var(--s-4); margin-bottom: var(--s-7); }
@media (min-width: 1024px) { .stage__head { grid-template-columns: minmax(0, 1fr) auto; align-items: end; } }
.stage__count { font-size: var(--fs-label); letter-spacing: .16em; text-transform: uppercase; color: var(--fg-3); }
.svc { display: grid; gap: var(--gap); grid-template-columns: minmax(0, 1fr); list-style: none; margin: 0; padding: 0; }
@media (min-width: 768px) { .svc { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.svc__item { position: relative; display: grid; gap: var(--s-3); align-content: start; padding: clamp(1.25rem, 1rem + 1vw, 2rem); background: var(--ice); transition: background .5s ease, transform .6s var(--ease-out); }
.svc__item:hover { background: var(--mist); transform: translateY(-.25rem); }
.svc__item h3 { display: flex; gap: .8rem; align-items: baseline; font-family: var(--font-display); font-size: var(--fs-h4); line-height: 1.2; }
.svc__item p { color: var(--fg-2); font-size: .9375rem; }

/* ---------- 25. Contact + forms ------------------------------------------ */
.info { display: grid; gap: var(--gap); grid-template-columns: minmax(0, 1fr); list-style: none; margin: 0; padding: 0; counter-reset: info; }
.info__item { counter-increment: info; }
.info__num::before { content: counter(info, decimal-leading-zero); }
.info__list { list-style: none; margin: 0; padding: var(--s-5) 0 0; border-top: 1px solid var(--line); }
.info__list li { display: flex; align-items: center; gap: .8rem; color: var(--fg-2); }
.info__list .icon { color: var(--teal); }
.info__list a:hover { color: var(--teal); }
@media (min-width: 768px) { .info { grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); } }
.info__item { display: grid; gap: var(--s-4); align-content: start; padding: clamp(1.5rem, 1rem + 1.5vw, 2.5rem); background: var(--surface); }
.info__num { font-size: var(--fs-label); letter-spacing: .14em; color: var(--fg-3); }
.info__item h2 { font-family: var(--font-display); font-size: var(--fs-h3); line-height: 1.1; }
.info__item address, .info__item p { font-style: normal; color: var(--fg-2); }
.info__item a { color: var(--fg); font-weight: 500; }
.info__item a:hover { color: var(--teal); }
.contact-layout { align-items: start; row-gap: var(--s-8); }
@media (min-width: 1024px) {
  .contact-layout__aside { grid-column: 1 / span 4; position: sticky; top: calc(var(--header-h) + 2rem); }
  .contact-layout__form { grid-column: 6 / -1; }
}

/* Ariana built-in contact form + declared forms share one look */
.ariana-contact, .form { display: grid; gap: var(--s-5); }
.ariana-contact__row, .form__row { display: grid; gap: var(--s-5); }
@media (min-width: 640px) { .ariana-contact__row, .form__row--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.ariana-contact__field, .field { position: relative; display: grid; gap: .5rem; }
.ariana-contact label, .field > label, .field__label { font-size: .8125rem; font-weight: 500; letter-spacing: .04em; color: var(--fg-2); }
.field__hint { font-size: .8125rem; color: var(--fg-3); }
.ariana-contact input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]),
.ariana-contact textarea,
.field input:not([type="checkbox"]):not([type="file"]),
.field select,
.field textarea {
  width: 100%;
  min-height: 3.25rem;
  padding: .8rem 1rem;
  border: 0;
  border-radius: 0;
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--line), inset 0 -2px 0 0 transparent;
  color: var(--fg);
  font-size: 1rem;
  line-height: 1.4;
  transition: box-shadow .35s ease, background .35s ease;
  -webkit-appearance: none;
  appearance: none;
}
.ariana-contact textarea, .field textarea { min-height: 10rem; resize: vertical; }
.field select {
  padding-inline-end: 2.75rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23023148' stroke-width='1.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .9rem center;
  background-size: 1.1rem;
}
.ariana-contact input:hover, .ariana-contact textarea:hover, .field input:hover, .field select:hover, .field textarea:hover { box-shadow: inset 0 0 0 1px var(--line-strong); }
.ariana-contact input:focus, .ariana-contact textarea:focus, .field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  background: var(--white);
  box-shadow: inset 0 0 0 1px var(--teal), inset 0 -2px 0 0 var(--teal);
}
.ariana-contact__field--invalid input, .ariana-contact__field--invalid textarea, .field.is-invalid input, .field.is-invalid select, .field.is-invalid textarea { box-shadow: inset 0 0 0 1px var(--rust), inset 0 -2px 0 0 var(--rust); }
.ariana-contact__error, .field__error { font-size: .8125rem; color: var(--rust); font-style: normal; }
.ariana-contact__error--summary, .form__error { padding: 1rem 1.25rem; background: var(--blush); color: var(--rust); border-inline-start: 3px solid var(--rust); }
.ariana-contact__sent, .form__sent { display: flex; gap: .8rem; align-items: center; padding: 1rem 1.25rem; background: var(--ice); color: var(--teal-deep); border-inline-start: 3px solid var(--teal); font-weight: 500; }
.ariana-contact__submit, .form .btn[type="submit"] { justify-self: start; }
.ariana-contact__submit {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 3.25rem; padding: .85rem 1.75rem; border: 0; border-radius: var(--radius-pill);
  background: var(--navy); color: var(--ice); font-weight: 500; font-size: .9375rem; letter-spacing: .01em;
  transition: background .4s ease, transform .3s ease;
}
.ariana-contact__submit:hover { background: var(--teal); }
.ariana-contact__submit:active { transform: scale(.98); }
.file {
  position: relative;
  display: grid;
  place-items: center;
  gap: .4rem;
  min-height: 8rem;
  padding: 1.5rem;
  text-align: center;
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--line-strong);
  outline: 1px dashed transparent;
  transition: background .3s ease, box-shadow .3s ease;
}
.file:hover, .file.is-drag { background: var(--mist); box-shadow: inset 0 0 0 1px var(--teal); }
.file input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.file input:focus-visible + .file__ui { outline: 2px solid var(--focus); outline-offset: 4px; }
.file__ui { display: grid; justify-items: center; gap: .35rem; pointer-events: none; }
.file__ui .icon { width: 1.75rem; height: 1.75rem; color: var(--teal); }
.file__name { font-weight: 500; color: var(--fg); }
.check { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: .85rem; align-items: start; font-size: .9375rem; color: var(--fg-2); cursor: pointer; }
.check input { -webkit-appearance: none; appearance: none; width: 1.375rem; height: 1.375rem; margin: .1rem 0 0; box-shadow: inset 0 0 0 1px var(--line-strong); background: var(--surface); display: grid; place-items: center; transition: background .25s ease, box-shadow .25s ease; cursor: pointer; }
.check input::after { content: ""; width: .6rem; height: .6rem; background: var(--white); transform: scale(0); transition: transform .3s var(--ease-out); }
.check input:checked { background: var(--teal); box-shadow: none; }
.check input:checked::after { transform: scale(1); }
.req { color: var(--terra); }

/* ---------- 26. Single article ------------------------------------------- */
.article-hero { padding-block: calc(var(--header-h) + var(--s-8)) var(--s-7); }
.article-hero__inner { display: grid; gap: var(--s-6); justify-items: start; max-width: 64rem; }
.article-hero__title { font-size: clamp(2.25rem, 1.4rem + 3.4vw, 5.5rem); line-height: 1.02; }
.byline { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.5rem; font-size: .875rem; color: var(--fg-3); }
.byline__people { display: flex; align-items: center; gap: .75rem; }
.byline__avatars { display: flex; }
.byline__avatars img { width: 2.5rem; height: 2.5rem; border-radius: 50%; object-fit: cover; box-shadow: 0 0 0 2px var(--bg); }
.byline__avatars img + img { margin-inline-start: -.6rem; }
.byline a { color: var(--fg); font-weight: 500; }
.byline a:hover { color: var(--teal); }
.byline__name + .byline__name::before { content: " & "; }
.byline__sep { width: 1px; height: 1em; background: currentColor; opacity: .35; }
.credits { display: flex; flex-wrap: wrap; gap: .4rem 1.5rem; font-size: .8125rem; color: var(--fg-3); }
.credits a { color: var(--fg-2); text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: .2em; }
.article-cover { margin-block-end: var(--s-8); }
.article-cover__frame { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--mist); }
.article-cover__frame img { width: 100%; height: 100%; object-fit: cover; }
.article-layout { align-items: start; row-gap: var(--s-7); }
.article-main { min-width: 0; }
.article-aside { display: none; }
@media (min-width: 1200px) {
  .article-layout.has-toc .article-main { grid-column: 1 / span 8; }
  .article-layout.has-toc .article-aside { display: block; grid-column: 10 / -1; position: sticky; top: calc(var(--header-h) + 2rem); max-height: calc(100vh - var(--header-h) - 4rem); overflow-y: auto; }
  .article-layout:not(.has-toc) .article-main { grid-column: 3 / span 8; }
}
@media (min-width: 1024px) and (max-width: 1199.98px) { .article-main { grid-column: 2 / span 10; } }
.toc-title { font-size: var(--fs-label); letter-spacing: .18em; text-transform: uppercase; color: var(--fg-3); margin-bottom: var(--s-4); }
.toc-list, .toc-list ol { list-style: none; margin: 0; padding: 0; }
.toc-list { border-inline-start: 1px solid var(--line); }
.toc-list a { position: relative; display: block; padding: .45rem 0 .45rem 1.1rem; font-size: .875rem; line-height: 1.45; color: var(--fg-3); transition: color .3s ease; }
.toc-list a::before { content: ""; position: absolute; inset-inline-start: -1px; inset-block: .35rem; width: 2px; background: var(--teal); transform: scaleY(0); transition: transform .4s var(--ease-out); }
.toc-list a:hover, .toc-list a.is-active { color: var(--navy); }
.toc-list a.is-active::before { transform: scaleY(1); }
.toc-list ol a { padding-inline-start: 2rem; font-size: .8125rem; }
.toc-mobile { margin-bottom: var(--s-7); border: 1px solid var(--line); }
.toc-mobile summary { display: flex; align-items: center; justify-content: space-between; min-height: 3.25rem; padding: .75rem 1.1rem; cursor: pointer; list-style: none; font-weight: 500; }
.toc-mobile summary::-webkit-details-marker { display: none; }
.toc-mobile summary .icon { transition: transform .4s var(--ease-out); }
.toc-mobile[open] summary .icon { transform: rotate(45deg); }
.toc-mobile > div { padding: 0 1.1rem 1rem; }
@media (min-width: 1200px) { .has-toc .toc-mobile { display: none; } }

/* Prose — article body and everything Ariana injects into it */
.prose { font-size: clamp(1.0625rem, 1rem + .25vw, 1.1875rem); line-height: 1.75; color: var(--fg-2); }
.prose > * + * { margin-top: 1.25em; }
.prose h2, .prose h3, .prose h4 { color: var(--fg); font-family: var(--font-display); font-weight: 500; letter-spacing: -.01em; scroll-margin-top: calc(var(--header-h) + 1.5rem); }
.prose h2 { font-size: clamp(1.75rem, 1.3rem + 1.6vw, 2.75rem); line-height: 1.12; margin-top: 2.2em; }
.prose h3 { font-size: clamp(1.375rem, 1.15rem + .9vw, 1.875rem); line-height: 1.2; margin-top: 1.9em; }
.prose h4 { font-size: 1.25rem; line-height: 1.3; margin-top: 1.6em; }
.prose h2 + *, .prose h3 + *, .prose h4 + * { margin-top: .7em; }
.prose a { color: var(--teal); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .2em; transition: color .3s ease; }
.prose a:hover { color: var(--navy); }
.prose strong { color: var(--fg); font-weight: 600; }
.prose ul, .prose ol { padding-inline-start: 1.4em; }
.prose li + li { margin-top: .5em; }
.prose ul li::marker { color: var(--teal); }
.prose ol li::marker { color: var(--teal); font-weight: 600; font-size: .9em; }
.prose blockquote { position: relative; margin-block: 2em; padding: .25em 0 .25em 1.5em; border-inline-start: 2px solid var(--teal); font-family: var(--font-display); font-size: 1.35em; line-height: 1.35; color: var(--fg); }
.prose blockquote p + p { margin-top: .6em; }
.prose code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .86em; padding: .15em .4em; background: var(--ice); color: var(--navy); }
.prose pre { overflow-x: auto; padding: 1.25em 1.5em; background: var(--abyss); color: var(--ice); font-size: .88em; line-height: 1.6; }
.prose pre code { padding: 0; background: none; color: inherit; }
.prose img, .prose video { max-width: 100%; height: auto; margin-inline: auto; }
.prose hr { margin-block: 3em; }
.prose figure, .prose .ariana-figure { margin-block: 2.2em; }
.prose figcaption, .ariana-figure figcaption { margin-top: .8em; font-size: .875rem; line-height: 1.5; color: var(--fg-3); padding-top: .7em; border-top: 1px solid var(--line); }
.prose figcaption::before, .ariana-figure figcaption::before { display: none; }
.ariana-table, .prose .ariana-table { overflow-x: auto; margin-block: 2em; border: 1px solid var(--line); -webkit-overflow-scrolling: touch; }
.prose table { width: 100%; border-collapse: collapse; font-size: .9375rem; line-height: 1.5; min-width: 32rem; }
.prose th, .prose td { padding: .85rem 1rem; text-align: start; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose thead th { background: var(--ice); color: var(--fg); font-weight: 600; font-size: .8125rem; letter-spacing: .06em; text-transform: uppercase; }
.prose tbody tr:hover { background: rgba(233, 243, 245, .5); }
.ariana-faq { margin-block: 2.5em; padding-top: 1.5em; border-top: 1px solid var(--line); }
.ariana-faq h2 { margin-top: 0; }
.ariana-faq details { border-bottom: 1px solid var(--line); }
.ariana-faq summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 1.1rem; cursor: pointer; list-style: none; font-family: var(--font-display); font-size: 1.2em; line-height: 1.3; color: var(--fg); }
.ariana-faq summary::-webkit-details-marker { display: none; }
.ariana-faq summary::after { content: "+"; flex: none; display: grid; place-items: center; width: 2.25rem; height: 2.25rem; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--line-strong); font-family: var(--font-text); font-size: 1.1rem; transition: transform .4s var(--ease-out), background .3s ease; }
.ariana-faq details[open] summary::after { transform: rotate(45deg); background: var(--ice); }
.ariana-faq details > :not(summary) { padding-bottom: 1.1rem; }
.ariana-summary { margin-bottom: 2.5em; padding: clamp(1.25rem, 1rem + 1vw, 2rem); background: var(--ice); border-inline-start: 3px solid var(--teal); }
.ariana-summary__title { display: flex; align-items: center; gap: .7rem; font-family: var(--font-text); font-size: var(--fs-label); letter-spacing: .18em; text-transform: uppercase; color: var(--teal); font-weight: 600; margin: 0 0 .75rem; }
.ariana-summary__text { color: var(--fg); font-size: 1.0625rem; line-height: 1.65; }
.ariana-summary__list { margin: .75rem 0 0; padding-inline-start: 1.2em; color: var(--fg-2); }
.ariana-summary__list li + li { margin-top: .35em; }
.ariana-author-box, .author-box { display: flex; gap: var(--s-5); align-items: flex-start; margin-top: 3em; padding: clamp(1.25rem, 1rem + 1vw, 2rem); background: var(--ice); }
.ariana-author-box__avatar, .author-box__avatar { flex: none; width: 4.5rem; height: 4.5rem; border-radius: 50%; object-fit: cover; background: var(--mist); }
.ariana-author-box__name, .author-box__name { font-family: var(--font-display); font-size: 1.375rem; line-height: 1.2; color: var(--fg); }
.ariana-author-box__role, .author-box__role { font-size: .8125rem; letter-spacing: .12em; text-transform: uppercase; color: var(--teal); margin-top: .2rem; }
.ariana-author-box__bio, .author-box__bio { margin-top: .75rem; font-size: .9375rem; line-height: 1.65; color: var(--fg-2); }
.author-box__links { display: flex; flex-wrap: wrap; gap: .5rem 1rem; margin-top: .9rem; font-size: .875rem; }
.author-box__links a { color: var(--teal); font-weight: 500; }
.article-foot { display: grid; gap: var(--s-6); margin-top: var(--s-8); padding-top: var(--s-6); border-top: 1px solid var(--line); }
.adjacent { display: grid; gap: 1px; grid-template-columns: minmax(0, 1fr); background: var(--line); border-block: 1px solid var(--line); }
@media (min-width: 768px) { .adjacent { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.adjacent a { display: grid; gap: .5rem; padding: clamp(1.5rem, 1rem + 2vw, 3rem) 0; background: var(--bg); transition: color .3s ease; }
.adjacent a:hover { color: var(--teal); }
.adjacent__dir { display: inline-flex; align-items: center; gap: .6rem; font-size: var(--fs-label); letter-spacing: .16em; text-transform: uppercase; color: var(--fg-3); }
.adjacent__title { font-family: var(--font-display); font-size: var(--fs-h4); line-height: 1.25; }
@media (min-width: 768px) {
  .adjacent a { padding-inline: var(--s-6); }
  .adjacent__next { text-align: end; justify-items: end; }
  .adjacent__next:only-child { grid-column: 2; }
}

/* Author archive header */
.author-hero { display: grid; gap: var(--s-6); align-items: center; }
@media (min-width: 768px) { .author-hero { grid-template-columns: auto minmax(0, 1fr); } }
.author-hero__avatar { width: clamp(6rem, 4rem + 6vw, 10rem); aspect-ratio: 1; border-radius: 50%; object-fit: cover; box-shadow: 0 0 0 6px rgba(255, 255, 255, .6); }

/* ---------- 27. 404 ------------------------------------------------------ */
.notfound { position: relative; min-height: 100vh; min-height: 100svh; display: grid; align-items: center; overflow: hidden; isolation: isolate; color: var(--ice); background: var(--abyss); padding-block: calc(var(--header-h) + var(--s-7)) var(--s-7); }
.notfound .water-bg, .notfound .water-canvas { z-index: -2; }
.notfound__code { font-family: var(--font-display); font-size: clamp(6rem, 3rem + 16vw, 20rem); line-height: .8; letter-spacing: -.04em; font-weight: 700; color: transparent; -webkit-text-stroke: 1px rgba(233, 243, 245, .55); }
.notfound__inner { display: grid; gap: var(--s-6); justify-items: start; }

/* ---------- 28. Reveal system ------------------------------------------- */
.js [data-reveal] { opacity: 0; transform: translate3d(0, 2.25rem, 0); transition: opacity 1s ease, transform 1.2s var(--ease-out); transition-delay: calc(var(--d, 0) * 1ms); }
.js [data-reveal="fade"] { transform: none; }
.js [data-reveal="scale"] { transform: scale(.94); }
.js [data-reveal="left"] { transform: translate3d(-2.5rem, 0, 0); }
.js [data-reveal="clip"] { opacity: 1; transform: none; }
.js [data-reveal="clip"] > * { clip-path: inset(100% 0 0 0); transition: clip-path 1.4s var(--ease-in-out); }
.js [data-reveal="clip"] > :nth-child(2) { transition-delay: .15s; }
.js [data-reveal].is-in { opacity: 1; transform: none; }
.js [data-reveal="clip"].is-in > * { clip-path: inset(0 0 0 0); }
.js [data-stagger] > * { opacity: 0; transform: translate3d(0, 1.75rem, 0); transition: opacity .9s ease, transform 1.1s var(--ease-out); transition-delay: calc(var(--i, 0) * 70ms + var(--d, 0) * 1ms); }
.js [data-stagger].is-in > * { opacity: 1; transform: none; }

.js [data-split] .w { display: inline-block; overflow: hidden; vertical-align: top; padding-block: .1em .16em; margin-block: -.1em -.16em; }
.js [data-split] .w > span { display: inline-block; transform: translate3d(0, 108%, 0); transition: transform 1.15s var(--ease-out); transition-delay: calc(var(--i, 0) * 34ms + var(--d, 0) * 1ms); }
.js [data-split].is-in .w > span { transform: none; }

.parallax { will-change: transform; }

/* Reduced motion: everything readable in its final state */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; scroll-behavior: auto !important; }
  .js [data-reveal], .js [data-reveal] > *, .js [data-stagger] > *, .js [data-split] .w > span { opacity: 1 !important; transform: none !important; clip-path: none !important; }
  .js .scrub .sw { opacity: 1; }
  .marquee__track { animation: none; }
  .marquee { overflow-x: auto; }
}

/* Fail-safe: if the script never arrives, show everything */
.rv-fail [data-reveal], .rv-fail [data-reveal] > *, .rv-fail [data-stagger] > *, .rv-fail [data-split] .w > span { opacity: 1 !important; transform: none !important; clip-path: none !important; }
.rv-fail .scrub .sw { opacity: 1 !important; }
.rv-fail .eyebrow { background-position: 0 100% !important; }
.rv-fail .ticker > span { opacity: 0 !important; }
.rv-fail .ticker > span:first-child { transform: none !important; opacity: 1 !important; }

/* Header starts dark on pages that open on a dark stage */
.tpl-home:not(.hdr-ready) .site-header, .tpl-404:not(.hdr-ready) .site-header { --hdr-fg: var(--ice); --logo-a: var(--ice); --logo-b: var(--foam); }
.tpl-home:not(.hdr-ready) .site-header .header-cta, .tpl-404:not(.hdr-ready) .site-header .header-cta { --btn-bg: var(--ice); --btn-fg: var(--navy); }

/* Pillars (home manifesto) */
.pillars { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); align-self: start; }
.pillars li { border-bottom: 1px solid var(--line); }
.pillars a { display: flex; align-items: baseline; gap: 1rem; padding-block: 1rem; font-family: var(--font-display); font-size: clamp(1.25rem, 1.05rem + .7vw, 1.75rem); line-height: 1.2; transition: color .3s ease, padding .5s var(--ease-out); }
.pillars a span { font-family: var(--font-text); font-size: var(--fs-label); letter-spacing: .14em; color: var(--fg-3); }
.pillars a:hover { color: var(--teal); padding-inline-start: .5rem; }

.phero--text { min-height: min(38rem, 76svh); }
.phero--archive { min-height: min(40rem, 80svh); }
.phero__meta .search-form { flex: 1 1 18rem; margin-inline-start: auto; }
.toc-mobile a { display: block; padding-block: .35rem; color: var(--fg-2); font-size: .9375rem; }
.toc-mobile ul, .toc-mobile ol { list-style: none; margin: 0; padding-inline-start: 0; }
.toc-mobile ul ul, .toc-mobile ol ol { padding-inline-start: 1rem; }
.split__media .frame img { height: 100%; }

/* ---------- 29. Utilities ------------------------------------------------ */
.mt-0 { margin-top: 0 !important; }
.mt-s { margin-top: var(--s-5); }
.mt-m { margin-top: var(--s-7); }
.mt-l { margin-top: var(--section-sm); }
.ta-c { text-align: center; }
.w-full { width: 100%; }
@media (max-width: 767.98px) { .hide-sm { display: none !important; } }
@media (min-width: 768px) { .show-sm-only { display: none !important; } }
.nowrap { white-space: nowrap; }
.relative { position: relative; }
.overflow-hidden { overflow: hidden; }
.divider { height: 1px; background: var(--line); }

@media print {
  .site-header, .rail, .cursor, .veil, .progress, .mmenu, .water-canvas { display: none !important; }
  .hero, .filter { height: auto !important; }
  [data-reveal], [data-stagger] > *, [data-split] .w > span { opacity: 1 !important; transform: none !important; }
}