/* ==========================================================================
   AHD AGENCY — style.css
   1.  Tokens
   2.  Reset & base
   3.  Typography utilities
   4.  Motion system (reveals, word masks)
   5.  Atmosphere (grain, cursor)
   6.  Preloader
   7.  Header, nav, mobile menu
   8.  Buttons & links
   9.  Hero
   10. Section scaffolding
   11. About
   12. Services
   13. Work
   14. Statement
   15. Trust
   16. Process
   17. Final CTA
   18. Contact & form
   19. Footer
   20. Responsive
   21. Reduced motion & fallbacks
   ========================================================================== */

/* ==========================================================================
   1. TOKENS
   ========================================================================== */
:root {
  /* Surfaces */
  --black:        #000000;
  --ink:          #050506;
  --ink-2:        #0a0a0d;
  --ink-3:        #101013;
  --ink-4:        #16161b;

  /* Hairlines */
  --line:         rgba(255, 255, 255, 0.09);
  --line-soft:    rgba(255, 255, 255, 0.055);
  --line-strong:  rgba(255, 255, 255, 0.18);

  /* Type colours */
  --white:        #ffffff;
  --fog:          #e7e5ec;
  --mist:         #a29fae;
  --ash:          #6c6976;
  --ash-dim:      #4a4854;

  /* Metallic purple, sampled from the 3D logo render */
  --v-100:        #e6d9f5;
  --v-200:        #c2a3e2;
  --v-300:        #9d6ccb;
  --v-400:        #824db2;
  --v-500:        #713e9e;
  --v-600:        #5c2d80;
  --v-700:        #4e216c;
  --v-800:        #3c1852;
  --v-900:        #150822;

  --accent:       var(--v-300);
  --accent-bright:var(--v-200);
  --accent-glow:  rgba(157, 108, 203, 0.18);
  --accent-wash:  rgba(157, 108, 203, 0.08);

  /* Typography */
  --font-sans:  'Archivo', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-serif: 'Instrument Serif', 'Times New Roman', Times, serif;
  --font-mono:  ui-monospace, 'SFMono-Regular', 'Cascadia Mono', 'Segoe UI Mono', Menlo, Consolas, monospace;

  --fs-display:  clamp(2.9rem, 9.4vw, 8rem);
  --fs-h2:       clamp(2rem, 5.1vw, 4.5rem);
  --fs-h3:       clamp(1.4rem, 2.5vw, 2.25rem);
  --fs-lead:     clamp(1.06rem, 1.45vw, 1.375rem);
  --fs-body:     clamp(0.9375rem, 1.02vw, 1.0625rem);
  --fs-small:    clamp(0.8125rem, 0.9vw, 0.875rem);
  --fs-label:    clamp(0.6875rem, 0.78vw, 0.75rem);

  /* Rhythm */
  --shell:       1560px;
  --gutter:      clamp(1.25rem, 4.2vw, 5.5rem);
  --section-y:   clamp(6rem, 13vh, 11.5rem);
  --header-h:    76px;

  /* Motion */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-inout:  cubic-bezier(0.76, 0, 0.24, 1);
  --dur-fast:    0.32s;
  --dur-mid:     0.6s;
  --dur-slow:    1.05s;

  --radius:      2px;
}

@media (max-width: 900px) {
  :root { --header-h: 62px; }
}

/* ==========================================================================
   2. RESET & BASE
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }

* { margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  background: var(--black);
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.65;
  color: var(--fog);
  background: var(--black);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body.is-locked { overflow: hidden; }

img, video, svg { display: block; max-width: 100%; }
svg { fill: none; }

ul, ol { list-style: none; }

a { color: inherit; text-decoration: none; }

button, input, select, textarea {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  border-radius: 0;
}
button { cursor: pointer; }

::selection { background: var(--v-600); color: var(--white); }

:focus-visible {
  outline: 1px solid var(--accent-bright);
  outline-offset: 4px;
}

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 0; left: 50%;
  z-index: 999;
  padding: 0.75rem 1.25rem;
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--ink-3);
  border: 1px solid var(--line-strong);
  transform: translate(-50%, -140%);
  transition: transform var(--dur-fast) var(--ease-out);
}
.skip-link:focus-visible { transform: translate(-50%, 0.5rem); }

/* ==========================================================================
   3. TYPOGRAPHY UTILITIES
   ========================================================================== */
h1, h2, h3, h4 {
  font-weight: 600;
  line-height: 0.94;
  letter-spacing: -0.022em;
  text-wrap: balance;
}

.h2 {
  font-size: var(--fs-h2);
  font-stretch: 108%;
  line-height: 0.96;
  max-width: 22ch;
}

.lead {
  font-size: var(--fs-lead);
  line-height: 1.5;
  color: var(--fog);
  letter-spacing: -0.008em;
}

p { max-width: 68ch; }

em, .serif {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.005em;
}

.accent { color: var(--accent); }

.section-label {
  display: flex;
  align-items: baseline;
  gap: 0.65em;
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mist);
}
.section-label__num {
  font-family: var(--font-mono);
  font-size: 0.92em;
  letter-spacing: 0.06em;
  color: var(--accent);
}
.section-label::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  max-width: 8rem;
  background: linear-gradient(90deg, var(--line-strong), transparent);
  transform: translateY(-0.3em);
}

.dot {
  display: inline-block;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-wash);
}

/* ==========================================================================
   4. MOTION SYSTEM
   ========================================================================== */
.js [data-reveal] {
  opacity: 0;
  transform: translate3d(0, var(--rv-y, 22px), 0);
  transition:
    opacity var(--dur-slow) var(--ease-out) var(--rv-d, 0ms),
    transform 1.15s var(--ease-out) var(--rv-d, 0ms);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* word masks */
.w {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  padding-bottom: 0.16em;
  margin-bottom: -0.16em;
}
.js [data-split] .w__i {
  display: inline-block;
  transform: translate3d(0, 108%, 0);
  transition: transform 1.15s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 42ms + var(--rv-d, 0ms));
}
.js [data-split].is-in .w__i { transform: none; }

/* media clip reveal */
.js [data-mask] {
  clip-path: inset(0 0 100% 0);
  transition: clip-path 1.3s var(--ease-inout);
}
.js [data-mask].is-in { clip-path: inset(0 0 0% 0); }

/* ==========================================================================
   5. ATMOSPHERE
   ========================================================================== */
.grain {
  position: fixed;
  inset: -50%;
  z-index: 900;
  pointer-events: none;
  opacity: 0.32;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.42'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

.cursor {
  position: fixed;
  top: 0; left: 0;
  z-index: 950;
  display: grid;
  place-items: center;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent-bright);
  pointer-events: none;
  opacity: 0;
  transform: translate3d(-50%, -50%, 0);
  transition: width 0.45s var(--ease-out), height 0.45s var(--ease-out),
              background-color 0.45s var(--ease-out), opacity 0.3s linear;
}
.cursor.is-visible { opacity: 1; }
.cursor__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--black);
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.3s var(--ease-out), transform 0.4s var(--ease-out);
}
.cursor.is-view {
  width: 74px; height: 74px;
  background: var(--accent);
}
.cursor.is-view .cursor__label { opacity: 1; transform: none; }
.cursor.is-link { width: 26px; height: 26px; background: rgba(194, 163, 226, 0.35); }

/* ==========================================================================
   6. PRELOADER
   ========================================================================== */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  background: var(--black);
  transition: opacity 0.7s var(--ease-out), visibility 0.7s;
}
.preloader.is-done { opacity: 0; visibility: hidden; }

.preloader__inner {
  display: grid;
  justify-items: center;
  gap: 1.5rem;
}
.preloader__mark {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 700;
  font-stretch: 115%;
  letter-spacing: 0.32em;
  text-indent: 0.32em;
  color: var(--white);
  animation: mark-in 1.2s var(--ease-out) both;
}
.preloader__track {
  position: relative;
  display: block;
  width: clamp(140px, 22vw, 220px);
  height: 1px;
  background: rgba(255, 255, 255, 0.14);
  overflow: hidden;
}
.preloader__fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  background: linear-gradient(90deg, var(--v-500), var(--v-200));
  transition: width 0.4s var(--ease-out);
}
.preloader__count {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  color: var(--ash);
}
@keyframes mark-in {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}

/* Logo fades in once the curtain lifts */
.js .hero__logo {
  opacity: 0;
  transition: opacity 1.1s var(--ease-out) 0.1s;
}
.js.is-ready .hero__logo { opacity: 1; }

/* ==========================================================================
   7. HEADER / NAV
   ========================================================================== */
.header {
  position: fixed;
  top: 0; left: 0;
  z-index: 800;
  width: 100%;
  transition: background-color var(--dur-mid) var(--ease-out),
              backdrop-filter var(--dur-mid) var(--ease-out);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(1rem, 3vw, 3rem);
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  height: var(--header-h);
  padding-inline: var(--gutter);
  transition: height var(--dur-mid) var(--ease-out);
}
.header__line {
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 1px;
  background: var(--line);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.9s var(--ease-out);
}
.header.is-scrolled {
  background: rgba(3, 3, 4, 0.62);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
}
.header.is-scrolled .header__inner { height: calc(var(--header-h) - 12px); }
.header.is-scrolled .header__line { transform: scaleX(1); }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  flex: 0 0 auto;
}
.brand__mark { width: 22px; height: 22px; }
.brand__mark svg { width: 100%; height: 100%; }
.brand__name {
  font-size: 1.0625rem;
  font-weight: 700;
  font-stretch: 112%;
  letter-spacing: 0.2em;
  text-indent: 0.2em;
  color: var(--white);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1.1rem, 2.4vw, 2.4rem);
}
.nav__link {
  position: relative;
  display: block;
  padding-block: 0.4rem;
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
  transition: color var(--dur-fast) var(--ease-out);
}
.nav__link::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out);
}
.nav__link:hover { color: var(--white); }
.nav__link:hover::after { transform: scaleX(1); }
.nav__link.is-active { color: var(--white); }
.nav__link.is-active::after { transform: scaleX(1); }

.header__actions {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.75rem);
  flex: 0 0 auto;
}

/* Menu toggle */
.menu-toggle {
  display: none;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0;
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white);
}
.menu-toggle__bars {
  position: relative;
  display: block;
  width: 26px; height: 10px;
}
.menu-toggle__bars i {
  position: absolute;
  left: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transition: transform 0.45s var(--ease-inout), opacity 0.3s;
}
.menu-toggle__bars i:first-child { top: 0; }
.menu-toggle__bars i:last-child  { bottom: 0; width: 62%; }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars i:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars i:last-child  { width: 100%; transform: translateY(-5px) rotate(-45deg); }

/* ==========================================================================
   MOBILE MENU
   ========================================================================== */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 850;
  display: flex;
  flex-direction: column;
  padding: 0 var(--gutter) max(2rem, env(safe-area-inset-bottom));
  background: var(--ink);
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.5s var(--ease-out), visibility 0.5s;
}
.mobile-menu::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 70% at 85% 8%, rgba(92, 45, 128, 0.28), transparent 60%),
    radial-gradient(90% 60% at 0% 100%, rgba(78, 33, 108, 0.22), transparent 65%);
  pointer-events: none;
}
.mobile-menu.is-open { visibility: visible; opacity: 1; }

.mobile-menu__head {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  flex: 0 0 auto;
}
.mobile-menu__label {
  font-size: var(--fs-label);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ash);
}
.mobile-menu__close {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  margin-right: -10px;
  color: var(--white);
}
.mobile-menu__close svg { width: 20px; height: 20px; }

.mobile-menu__nav {
  position: relative;
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  min-height: 0;
}
.mobile-menu__nav ul { width: 100%; }
.mobile-menu__nav li + li { border-top: 1px solid var(--line-soft); }
.mobile-menu__nav a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: clamp(0.7rem, 2.4vh, 1.15rem) 0;
  opacity: 0;
  transform: translate3d(0, 26px, 0);
  transition: opacity 0.6s var(--ease-out), transform 0.7s var(--ease-out);
  transition-delay: calc(var(--i) * 55ms + 120ms);
}
.mobile-menu.is-open .mobile-menu__nav a { opacity: 1; transform: none; }
.mobile-menu__index {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--accent);
}
.mobile-menu__text {
  font-size: clamp(2rem, 9.5vw, 3.25rem);
  font-weight: 600;
  font-stretch: 106%;
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--white);
}

.mobile-menu__foot {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  flex: 0 0 auto;
  opacity: 0;
  transition: opacity 0.6s var(--ease-out) 0.35s;
}
.mobile-menu.is-open .mobile-menu__foot { opacity: 1; }
.mobile-menu__mail {
  font-size: var(--fs-small);
  color: var(--fog);
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
}
.mobile-menu__social { display: flex; gap: 1.25rem; }
.mobile-menu__social a {
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

/* ==========================================================================
   8. BUTTONS & LINKS
   ========================================================================== */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1.05rem 1.75rem;
  overflow: hidden;
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.btn > span, .btn > svg { position: relative; z-index: 1; }
.btn svg { width: 16px; height: 16px; transition: transform 0.5s var(--ease-out); }
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, var(--v-700), var(--v-500));
  transform: translate3d(0, 101%, 0);
  transition: transform 0.55s var(--ease-inout);
}
.btn:hover, .btn:focus-visible { border-color: var(--v-400); }
.btn:hover::before, .btn:focus-visible::before { transform: none; }
.btn:hover svg, .btn:focus-visible svg { transform: translateX(5px); }

.btn--lg { padding: 1.3rem 2.4rem; font-size: clamp(0.75rem, 0.9vw, 0.8125rem); }

.btn--solid {
  color: var(--white);
  background: var(--ink-4);
  border-color: var(--line-strong);
}

.link-underline {
  position: relative;
  display: inline-block;
  padding-bottom: 3px;
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
  transition: color var(--dur-fast) var(--ease-out);
}
.link-underline::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0.001);
  transform-origin: left;
  transition: transform 0.55s var(--ease-out);
}
.link-underline:hover { color: var(--white); }
.link-underline:hover::after { transform: scaleX(1); }

.link-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white);
  white-space: nowrap;
}
.link-cta span {
  position: relative;
  padding-bottom: 3px;
  background-image: linear-gradient(var(--accent), var(--accent));
  background-repeat: no-repeat;
  background-size: 0% 1px;
  background-position: 0 100%;
  transition: background-size 0.55s var(--ease-out);
}
.link-cta:hover span { background-size: 100% 1px; }
.link-cta__arrow { width: 14px; height: 14px; color: var(--accent); transition: transform 0.5s var(--ease-out); }
.link-cta:hover .link-cta__arrow { transform: translateX(4px); }

/* ==========================================================================
   9. HERO
   ========================================================================== */
/* Hero scene is 100svh; GSAP pins it across ~280vh of scroll for the push-in.
   The solid mark fills ~44.4% × 83.8% of logo-3d.png, so the <img> is oversized
   for the mark to read large at rest without cropping. */
.hero {
  --logo-fill-x: 0.444;
  --logo-fill-y: 0.838;
  --logo-img-w: min(
    calc(86vw / var(--logo-fill-x)),
    calc(86svh / var(--logo-fill-y) * 1824 / 1024)
  );

  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  scroll-margin-top: 0;
  background: var(--black);
  z-index: 2;
}
.hero__sticky {
  position: relative;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  background: var(--black);
}
.hero__stage {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  isolation: isolate;
}
.hero__ambient {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(46% 40% at 50% 48%, rgba(92, 45, 128, 0.2), transparent 72%),
    var(--black);
}
/*
  Full-bleed overlay on the sticky (not inside the logo blend stage)
  so the final push-through can cover the entire viewport.
*/
.hero__ink {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  background: var(--v-500);
  opacity: 0;
  visibility: hidden;
  will-change: opacity;
}

.hero__logo {
  position: relative;
  z-index: 1;
  display: block;
  width: var(--logo-img-w);
  max-width: none;
  height: auto;
  object-fit: contain;
  background: transparent;
  /* Drop the PNG’s black field into the hero */
  mix-blend-mode: screen;
  transform-origin: 50% 68%;
  will-change: transform;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

.hero__inner {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  grid-template-rows: 1fr auto;
  padding-top: calc(var(--header-h) + clamp(0.35rem, 1.5vh, 1.25rem));
  padding-bottom: clamp(1.5rem, 3.5vh, 2.75rem);
  pointer-events: none;
  will-change: opacity, transform;
}
.hero__inner a { pointer-events: auto; }
.hero.is-zooming .hero__inner a,
.hero.is-transitioning .hero__inner a { pointer-events: none; }

/* Gesture transition: pin the scene over the page while the timeline runs */
.hero.is-transitioning .hero__sticky {
  position: fixed;
  inset: 0;
  z-index: 60;
  width: 100%;
}
.hero.is-transitioning .hero__logo,
.hero.is-transitioning .hero__inner,
.hero.is-transitioning .hero__ink,
.hero.is-transitioning .hero__stage {
  transition: none !important;
}

/* Editorial frame — corners only, centre reserved for the logo */
.hero__title {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--gutter);
  right: var(--gutter);
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding:
    calc(var(--header-h) + clamp(0.5rem, 2vh, 1.5rem))
    0
    clamp(8rem, 16vh, 11.5rem);
  font-size: clamp(1.85rem, 5.4vw, 4.5rem);
  font-weight: 600;
  font-stretch: 112%;
  line-height: 0.86;
  letter-spacing: -0.032em;
  text-transform: uppercase;
  color: var(--white);
  pointer-events: none;
}
.hero__title-line { display: block; max-width: 10ch; }
.hero__title-line--a { align-self: flex-start; }
.hero__title-line--b { align-self: flex-end; text-align: right; }

.hero__foot {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: clamp(1.25rem, 3.5vw, 3.5rem);
  padding-top: clamp(1.1rem, 2.8vh, 2rem);
  border-top: 1px solid var(--line-soft);
}
.hero__lead {
  max-width: 36ch;
  font-size: clamp(0.9375rem, 1.15vw, 1.0625rem);
  line-height: 1.55;
  color: var(--mist);
}
.hero__cta {
  justify-self: end;
  align-self: end;
  white-space: nowrap;
}

.scroll-cue {
  position: absolute;
  left: var(--gutter);
  bottom: clamp(6.5rem, 14vh, 10rem);
  z-index: 2;
  display: grid;
  justify-items: start;
  gap: 0.55rem;
  font-size: 0.625rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ash);
  transition: color var(--dur-fast);
  pointer-events: auto;
}
.scroll-cue:hover { color: var(--fog); }
.scroll-cue__line {
  position: relative;
  width: 1px;
  height: 42px;
  background: var(--line-strong);
  overflow: hidden;
}
.scroll-cue__line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent);
  animation: cue 2.6s var(--ease-inout) infinite;
}
@keyframes cue {
  0%        { transform: translateY(-100%); }
  55%, 100% { transform: translateY(100%); }
}

/* ==========================================================================
   10. SECTION SCAFFOLDING
   ========================================================================== */
.section {
  position: relative;
  padding-block: var(--section-y);
  scroll-margin-top: var(--header-h);
}

/* ==========================================================================
   11. ABOUT
   ========================================================================== */
.about {
  position: relative;
  z-index: 1;
  background: var(--black);
}
.about__top {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
}
.about__statement {
  max-width: 30ch;
  font-size: clamp(2.15rem, 6.4vw, 6rem);
  font-weight: 500;
  font-stretch: 104%;
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: var(--white);
}
.about__statement em { color: var(--accent-bright); }

.about__body {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  margin-top: clamp(3.5rem, 9vw, 7rem);
}
.about__copy { display: grid; gap: 1.5rem; max-width: 56ch; }
.about__copy p { color: var(--mist); }
.about__copy .lead { color: var(--fog); }

.about__pillars {
  display: grid;
  align-content: start;
  gap: 0;
  border-top: 1px solid var(--line);
}
.about__pillars li {
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  padding-block: clamp(1rem, 2.2vw, 1.5rem);
  border-bottom: 1px solid var(--line);
  font-size: clamp(1.0625rem, 1.5vw, 1.375rem);
  font-weight: 500;
  letter-spacing: -0.012em;
  color: var(--fog);
}
.about__pillar-num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--accent);
  min-width: 1.75rem;
}

.about__disciplines { margin-top: clamp(3rem, 7vw, 5.5rem); }
.about__disciplines ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0;
}
.about__disciplines li {
  padding: 0.4rem 1.15rem;
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
  border-left: 1px solid var(--line);
}
.about__disciplines li:first-child { padding-left: 0; border-left: 0; }

/* ==========================================================================
   12. SERVICES
   ========================================================================== */
.services {
  background:
    radial-gradient(70% 40% at 88% 0%, rgba(60, 24, 82, 0.22), transparent 62%),
    var(--ink);
}
.services__head {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: clamp(3rem, 7vw, 5.5rem);
}
.services__hint {
  font-size: var(--fs-label);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ash);
}

.services__list { border-top: 1px solid var(--line); }

.service { border-bottom: 1px solid var(--line); }
.service__heading { margin: 0; font-weight: inherit; letter-spacing: inherit; line-height: inherit; }
.service__trigger {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  width: 100%;
  padding-block: clamp(1.35rem, 3vw, 2.15rem);
  text-align: left;
}
.service__trigger::before {
  content: "";
  position: absolute;
  inset: 0 -2vw;
  background: linear-gradient(90deg, var(--accent-wash), transparent 70%);
  opacity: 0;
  transition: opacity 0.5s var(--ease-out);
}
.service:hover .service__trigger::before,
.service.is-open .service__trigger::before { opacity: 1; }

.service__num {
  position: relative;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--ash);
  transition: color 0.4s var(--ease-out);
}
.service__name {
  position: relative;
  font-size: clamp(1.375rem, 3.4vw, 3rem);
  font-weight: 500;
  font-stretch: 104%;
  line-height: 1.05;
  letter-spacing: -0.028em;
  color: var(--mist);
  transition: color 0.45s var(--ease-out), transform 0.55s var(--ease-out);
}
.service:hover .service__name { color: var(--white); transform: translateX(0.55rem); }
.service:hover .service__num,
.service.is-open .service__num { color: var(--accent); }
.service.is-open .service__name { color: var(--white); }

.service__icon {
  position: relative;
  width: 14px; height: 14px;
  flex: 0 0 auto;
}
.service__icon::before,
.service__icon::after {
  content: "";
  position: absolute;
  top: 50%; left: 0;
  width: 100%; height: 1px;
  background: var(--mist);
  transition: transform 0.5s var(--ease-inout), background-color 0.4s;
}
.service__icon::after { transform: rotate(90deg); }
.service.is-open .service__icon::before { background: var(--accent); }
.service.is-open .service__icon::after { transform: rotate(180deg); background: var(--accent); }

.service__panel {
  overflow: hidden;
  height: 0;
  transition: height 0.62s var(--ease-inout);
}
.service__panel-inner {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 4fr);
  gap: clamp(1rem, 4vw, 3.5rem);
  padding: 0 0 clamp(1.75rem, 3.5vw, 2.5rem) clamp(0rem, 4vw, 4.25rem);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s var(--ease-out) 0.08s, transform 0.6s var(--ease-out) 0.08s;
}
.service.is-open .service__panel-inner { opacity: 1; transform: none; }
.service__desc {
  max-width: 52ch;
  font-size: var(--fs-lead);
  line-height: 1.55;
  color: var(--fog);
}
.service__tags {
  align-self: end;
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ash);
}

/* ==========================================================================
   13. WORK
   ========================================================================== */
.work { background: var(--black); overflow: hidden; }
.work__head {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: clamp(3.5rem, 8vw, 6.5rem);
}
.work__note {
  font-size: var(--fs-label);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ash);
}

.work__list { display: grid; gap: clamp(5rem, 12vw, 11rem); }

.work__item {
  display: grid;
  grid-template-columns: minmax(0, 7.5fr) minmax(0, 4.5fr);
  align-items: center;
  gap: clamp(1.75rem, 5vw, 5rem);
}
.work__item--reverse .work__media { order: 2; }
.work__item--reverse .work__meta { order: 1; }

.work__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ink-2);
}
/* .work__frame carries the hover scale, .work__canvas carries scrubbed
   parallax — separate layers so the two transforms never overwrite each other */
.work__frame {
  position: absolute;
  inset: 0;
  transition: transform 1.2s var(--ease-out);
}
.work__media:hover .work__frame { transform: scale(1.05); }
.work__canvas {
  position: absolute;
  inset: -7% -1%;
  will-change: transform;
}
.work__media::after {
  /* keeps the placeholder compositions grounded in the page */
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px var(--line-soft), inset 0 -80px 90px -60px rgba(0, 0, 0, 0.9);
  pointer-events: none;
}
.work__ghost {
  position: absolute;
  right: 4%;
  bottom: -2%;
  font-size: clamp(6rem, 18vw, 15rem);
  font-weight: 700;
  font-stretch: 118%;
  line-height: 0.7;
  letter-spacing: -0.06em;
  color: rgba(255, 255, 255, 0.045);
}
.work__media-label {
  position: absolute;
  top: 1.25rem; left: 1.25rem;
  z-index: 2;
  padding: 0.35rem 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--line-soft);
}

/* Placeholder compositions — replace .work__canvas with real media */
.work__canvas--1 {
  background:
    radial-gradient(70% 90% at 18% 12%, rgba(157, 108, 203, 0.42), transparent 60%),
    repeating-linear-gradient(58deg, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 26px),
    linear-gradient(140deg, #16101f, #05050a 70%);
}
.work__canvas--2 {
  background:
    linear-gradient(90deg, transparent 46%, rgba(194, 163, 226, 0.5) 50%, transparent 54%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 7px),
    linear-gradient(200deg, #1a1226, #050508 72%);
}
.work__canvas--3 {
  background:
    repeating-radial-gradient(circle at 50% 55%, rgba(157, 108, 203, 0.2) 0 1px, transparent 1px 34px),
    radial-gradient(50% 60% at 50% 55%, rgba(113, 62, 158, 0.45), transparent 68%),
    linear-gradient(180deg, #0d0a14, #040407);
}
.work__canvas--4 {
  background:
    radial-gradient(rgba(255, 255, 255, 0.09) 1px, transparent 1.4px) 0 0 / 22px 22px,
    radial-gradient(80% 70% at 88% 92%, rgba(130, 77, 178, 0.45), transparent 62%),
    linear-gradient(160deg, #100c17, #050507);
}
.work__canvas--5 {
  background:
    repeating-linear-gradient(115deg, rgba(157, 108, 203, 0.24) 0 2px, transparent 2px 20px),
    radial-gradient(60% 80% at 25% 80%, rgba(92, 45, 128, 0.5), transparent 60%),
    linear-gradient(20deg, #150f1e, #040408);
}
.work__canvas--6 {
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.055) 0 1px, transparent 1px 62px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 44px),
    radial-gradient(70% 44% at 50% 88%, rgba(157, 108, 203, 0.42), transparent 62%),
    linear-gradient(180deg, #07070c, #0c0812);
}

.work__meta { display: grid; align-content: center; gap: 1.15rem; }
.work__index {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--accent);
}
.work__index span { color: var(--ash-dim); }
.work__title {
  font-size: clamp(1.85rem, 3.6vw, 3.25rem);
  font-weight: 500;
  font-stretch: 106%;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--white);
}
.work__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0 clamp(1.5rem, 3vw, 2.75rem);
  padding-block: 0.35rem;
}
.work__facts li {
  display: grid;
  gap: 0.3rem;
  font-size: var(--fs-small);
  color: var(--fog);
}
.work__facts span {
  font-size: var(--fs-label);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ash);
}
.work__desc { color: var(--mist); max-width: 44ch; }

.work__toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  justify-self: start;
  margin-top: 0.4rem;
  padding: 0.55rem 0;
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white);
}
.work__toggle-text {
  padding-bottom: 3px;
  background-image: linear-gradient(var(--accent), var(--accent));
  background-repeat: no-repeat;
  background-size: 100% 1px;
  background-position: 0 100%;
  transition: background-size 0.5s var(--ease-out);
}
.work__toggle:hover .work__toggle-text { background-size: 0% 1px; }
.work__toggle-arrow {
  display: grid;
  place-items: center;
  width: 30px; height: 30px;
  color: var(--accent);
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  transition: transform 0.55s var(--ease-out), border-color 0.4s, background-color 0.4s;
}
.work__toggle-arrow svg { width: 13px; height: 13px; }
.work__toggle:hover .work__toggle-arrow { border-color: var(--v-400); background: var(--accent-wash); }
.work__toggle[aria-expanded="true"] .work__toggle-arrow { transform: rotate(90deg); }

.work__detail {
  height: 0;
  overflow: hidden;
  transition: height 0.6s var(--ease-inout);
}
.work__detail-inner {
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.5s var(--ease-out) 0.06s, transform 0.55s var(--ease-out) 0.06s;
}
.work__toggle[aria-expanded="true"] + .work__detail .work__detail-inner { opacity: 1; transform: none; }
.work__detail dl { display: grid; gap: 1rem; }
.work__detail dt {
  font-size: var(--fs-label);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ash);
  margin-bottom: 0.2rem;
}
.work__detail dd { font-size: var(--fs-small); color: var(--fog); }

/* ==========================================================================
   14. STATEMENT
   ========================================================================== */
.statement {
  position: relative;
  padding-block: clamp(7rem, 20vh, 15rem);
  overflow: hidden;
  background:
    radial-gradient(60% 55% at 50% 50%, rgba(78, 33, 108, 0.30), transparent 70%),
    var(--ink);
}
.statement__text {
  display: grid;
  gap: clamp(0.1rem, 1vw, 0.5rem);
  font-size: clamp(2.5rem, 11.5vw, 11rem);
  font-weight: 700;
  font-stretch: 116%;
  line-height: 0.85;
  letter-spacing: -0.042em;
  text-transform: uppercase;
  color: var(--white);
}
.statement__line { display: block; }
.statement__line--accent {
  justify-self: end;
  background: linear-gradient(96deg, var(--v-200) 12%, var(--v-400) 58%, var(--v-600));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.statement__rule {
  display: block;
  width: 100%; height: 1px;
  margin-top: clamp(2.5rem, 6vw, 4.5rem);
  background: linear-gradient(90deg, transparent, var(--v-500) 45%, transparent);
  transform: scaleX(0.2);
  transition: transform 1.6s var(--ease-out);
}
.statement.is-in .statement__rule { transform: scaleX(1); }

/* ==========================================================================
   15. TRUST
   ========================================================================== */
.trust { background: var(--ink); }

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: clamp(2.5rem, 6vw, 4.5rem);
}
.stat {
  display: grid;
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.stat__value {
  font-size: clamp(2.5rem, 5.2vw, 4.75rem);
  font-weight: 600;
  font-stretch: 110%;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--white);
  font-variant-numeric: tabular-nums;
}
.stat__value--text { font-size: clamp(1.75rem, 3.4vw, 3.25rem); }
.stat__label {
  font-size: var(--fs-label);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
  max-width: 18ch;
}

.clients { margin-top: clamp(4rem, 9vw, 7rem); }
.clients__label {
  font-size: var(--fs-label);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ash);
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}
.clients__viewport {
  overflow: hidden;
  padding-block: clamp(1.75rem, 4vw, 2.75rem);
  border-bottom: 1px solid var(--line);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.clients__track {
  display: flex;
  align-items: center;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  width: max-content;
}
.clients__viewport.is-marquee .clients__track { animation: marquee 46s linear infinite; }
.clients__viewport.is-marquee:hover .clients__track { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}
.client {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex: 0 0 auto;
  font-size: clamp(0.9375rem, 1.4vw, 1.125rem);
  font-weight: 600;
  font-stretch: 108%;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.42);
  transition: color 0.45s var(--ease-out);
}
.client:hover { color: var(--white); }
.client__glyph {
  width: 20px; height: 20px;
  border: 1px solid currentColor;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  opacity: 0.7;
}

/* ==========================================================================
   16. PROCESS
   ========================================================================== */
.process {
  background:
    radial-gradient(60% 40% at 8% 0%, rgba(60, 24, 82, 0.22), transparent 60%),
    var(--black);
}
.process__shell {
  display: grid;
  grid-template-columns: minmax(0, 4.5fr) minmax(0, 7.5fr);
  gap: clamp(2.5rem, 6vw, 6rem);
}
.process__aside {
  position: sticky;
  top: calc(var(--header-h) + 12vh);
  align-self: start;
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.25rem);
}
.process__title {
  font-size: clamp(1.85rem, 3.6vw, 3.25rem);
  font-weight: 500;
  font-stretch: 104%;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--white);
  max-width: 16ch;
}
.process__indicator { display: grid; gap: 0.85rem; max-width: 260px; }
.process__count {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--ash);
}
.process__count #processCount { color: var(--accent); }
.process__track { display: block; height: 1px; background: var(--line); overflow: hidden; }
.process__fill {
  display: block;
  width: 25%; height: 100%;
  background: linear-gradient(90deg, var(--v-500), var(--v-200));
  transform-origin: left;
  transition: width 0.7s var(--ease-inout);
}

.process__steps { display: grid; }
.step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(1.25rem, 3vw, 2.75rem);
  padding-block: clamp(2.25rem, 5vw, 3.5rem);
  border-top: 1px solid var(--line);
  opacity: 0.42;
  transition: opacity 0.65s var(--ease-out);
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step.is-active { opacity: 1; }
.step__num {
  position: relative;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--ash);
  transition: color 0.5s var(--ease-out);
}
.step.is-active .step__num { color: var(--accent); }
.step__num::after {
  content: "";
  position: absolute;
  left: 50%; top: 2.1em;
  width: 1px; height: 0;
  background: linear-gradient(180deg, var(--v-500), transparent);
  transition: height 0.8s var(--ease-out);
}
.step.is-active .step__num::after { height: 3.5rem; }
.step__body { display: grid; gap: 0.9rem; }
.step__title {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 500;
  font-stretch: 104%;
  letter-spacing: -0.028em;
  color: var(--white);
}
.step__body p { color: var(--mist); max-width: 46ch; }

/* ==========================================================================
   17. FINAL CTA
   ========================================================================== */
.final-cta {
  position: relative;
  padding-block: clamp(6rem, 16vh, 12rem);
  overflow: hidden;
  background:
    radial-gradient(70% 60% at 50% 118%, rgba(113, 62, 158, 0.34), transparent 68%),
    var(--ink);
}
.final-cta__inner { display: grid; gap: clamp(1.75rem, 4vw, 2.75rem); justify-items: start; }
.final-cta__rule {
  display: block;
  width: clamp(3rem, 10vw, 9rem); height: 1px;
  background: var(--accent);
}
.final-cta__title {
  max-width: 24ch;
  font-size: clamp(2.15rem, 6.6vw, 6.25rem);
  font-weight: 600;
  font-stretch: 108%;
  line-height: 0.93;
  letter-spacing: -0.035em;
  color: var(--white);
}
.final-cta__copy {
  max-width: 48ch;
  font-size: var(--fs-lead);
  line-height: 1.5;
  color: var(--mist);
}

/* ==========================================================================
   18. CONTACT & FORM
   ========================================================================== */
.contact { background: var(--black); }
.contact__shell {
  display: grid;
  grid-template-columns: minmax(0, 4.5fr) minmax(0, 7.5fr);
  gap: clamp(3rem, 7vw, 7rem);
}
.contact__aside { display: grid; gap: clamp(1.5rem, 3vw, 2.25rem); align-content: start; }
.contact__title {
  font-size: clamp(2.25rem, 5.2vw, 4.5rem);
  font-weight: 500;
  font-stretch: 106%;
  letter-spacing: -0.035em;
  color: var(--white);
}
.contact__details { display: grid; border-top: 1px solid var(--line); }
.contact__details li {
  display: grid;
  gap: 0.35rem;
  padding-block: 1.15rem;
  border-bottom: 1px solid var(--line);
}
.contact__key {
  font-size: var(--fs-label);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ash);
}
.contact__value {
  font-size: clamp(1rem, 1.5vw, 1.1875rem);
  color: var(--fog);
  transition: color var(--dur-fast);
  justify-self: start;
}
a.contact__value:hover { color: var(--accent-bright); }
.contact__social { display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem; }
.contact__social a {
  font-size: var(--fs-label);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color var(--dur-fast), border-color var(--dur-fast);
}
.contact__social a:hover { color: var(--white); border-color: var(--v-400); }

.form__intro {
  font-size: var(--fs-small);
  color: var(--ash);
  margin-bottom: clamp(1.75rem, 3vw, 2.5rem);
}
.form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem);
}
.field { display: grid; gap: 0.5rem; }
.field--full { grid-column: 1 / -1; }
.field label {
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}
.field label span { color: var(--accent); }
.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 0.9rem 0;
  font-size: var(--fs-body);
  color: var(--white);
  background: transparent;
  border-bottom: 1px solid var(--line-strong);
  transition: border-color var(--dur-fast) var(--ease-out);
}
.field textarea { resize: vertical; min-height: 7rem; line-height: 1.6; }
.field input:hover, .field textarea:hover, .field select:hover { border-color: rgba(255, 255, 255, 0.32); }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--accent);
}
.field input:focus-visible, .field textarea:focus-visible, .field select:focus-visible { outline: none; }
.field__select { position: relative; }
.field select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 2rem;
  cursor: pointer;
}
.field select option { background: var(--ink-3); color: var(--fog); }
.field__chevron {
  position: absolute;
  right: 0; top: 50%;
  width: 12px;
  color: var(--mist);
  transform: translateY(-50%);
  pointer-events: none;
}
.field__error {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: #e2849a;
  min-height: 1em;
}
.field.has-error input,
.field.has-error textarea { border-color: #b9536b; }

.form__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem 2rem;
  margin-top: clamp(2rem, 4vw, 3rem);
}
.form__status {
  font-size: var(--fs-small);
  color: var(--mist);
  max-width: 38ch;
}
.form__status.is-error { color: #e2849a; }
.form__status.is-ok { color: var(--accent-bright); }

/* ==========================================================================
   19. FOOTER
   ========================================================================== */
.footer {
  padding-top: clamp(4rem, 8vw, 6.5rem);
  padding-bottom: clamp(1.75rem, 3vw, 2.5rem);
  background: var(--ink);
  border-top: 1px solid var(--line);
}
.footer__top {
  display: grid;
  grid-template-columns: minmax(0, 4fr) repeat(3, minmax(0, 2.5fr));
  gap: clamp(2.5rem, 5vw, 4rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
.footer__logo {
  display: block;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  font-stretch: 115%;
  letter-spacing: 0.16em;
  text-indent: 0.16em;
  color: var(--white);
}
.footer__tagline {
  margin-top: 1rem;
  font-size: var(--fs-small);
  line-height: 1.6;
  color: var(--ash);
}
.footer__heading {
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.35rem;
}
.footer__nav ul, .footer__col ul { display: grid; gap: 0.7rem; }
.footer__nav a, .footer__col a, .footer__col li {
  font-size: var(--fs-small);
  color: var(--mist);
  transition: color var(--dur-fast);
}
.footer__nav a:hover, .footer__col a:hover { color: var(--white); }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: clamp(1.5rem, 3vw, 2rem);
  border-top: 1px solid var(--line);
}
.footer__copy {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ash-dim);
}
.to-top {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: var(--fs-label);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
  transition: color var(--dur-fast);
}
.to-top svg { width: 14px; height: 14px; transition: transform 0.5s var(--ease-out); }
.to-top:hover { color: var(--white); }
.to-top:hover svg { transform: translateY(-4px); }

/* ==========================================================================
   20. RESPONSIVE
   ========================================================================== */
@media (max-width: 1180px) {
  .nav { display: none; }
  .menu-toggle { display: inline-flex; }
  .work__item,
  .work__item--reverse {
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(1.5rem, 4vw, 2.5rem);
  }
  .work__item--reverse .work__media { order: 0; }
  .work__item--reverse .work__meta { order: 0; }
  .work__media { aspect-ratio: 16 / 11; }
  .work__desc { max-width: 56ch; }
  .process__shell,
  .contact__shell { grid-template-columns: minmax(0, 1fr); }
  .process__aside { position: static; }
  .about__body { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 900px) {
  .link-cta { display: none; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer__top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service__panel-inner { grid-template-columns: minmax(0, 1fr); gap: 1.25rem; padding-left: 0; }
  .service__tags { align-self: start; }
}

/* Mobile hero: ~95vw image canvas → dominant mark; zoom end set in JS */
@media (max-width: 860px) {
  .hero {
    --logo-img-w: min(
      calc(95vw / var(--logo-fill-x)),
      calc(72svh / var(--logo-fill-y) * 1824 / 1024)
    );
  }
  .hero__inner {
    padding-bottom: clamp(1.1rem, 3vh, 1.75rem);
  }
  .hero__title {
    padding:
      calc(var(--header-h) + clamp(0.35rem, 1.5vh, 1rem))
      0
      clamp(8rem, 24vh, 11rem);
    font-size: clamp(1.7rem, 9vw, 2.75rem);
    line-height: 0.9;
  }
  .hero__title-line { max-width: none; }
  .hero__foot {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.1rem;
    padding-top: 1.1rem;
  }
  .hero__lead { font-size: 0.875rem; max-width: 34ch; }
  .hero__cta { justify-self: start; padding-block: 0.35rem; }
  .scroll-cue { display: none; }
}

@media (max-width: 620px) {
  .stats { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .stat { padding-block: 1.35rem 1.5rem; border-top: 1px solid var(--line); }
  .stat__value { font-size: clamp(2.25rem, 13vw, 3.5rem); }
  .footer__top { grid-template-columns: minmax(0, 1fr); gap: 2.5rem; }
  .about__disciplines li { padding-inline: 0.85rem; }
  .work__media { aspect-ratio: 4 / 5; }
  .work__ghost { font-size: clamp(5rem, 26vw, 9rem); }
  .step { grid-template-columns: minmax(0, 1fr); gap: 0.75rem; opacity: 1; }
  .step__num::after { display: none; }
  .process__indicator { display: none; }
  .form__grid { grid-template-columns: minmax(0, 1fr); }
  .footer__bottom { flex-direction: column; align-items: flex-start; gap: 1.25rem; }
}

@media (max-width: 380px) {
  .hero__title { font-size: clamp(1.55rem, 10vw, 2.1rem); }
  .mobile-menu__text { font-size: 1.85rem; }
  .about__disciplines li { padding-inline: 0.65rem; font-size: 0.625rem; }
}

/* Coarse pointers: no hover-dependent motion, larger targets */
@media (hover: none) {
  .service:hover .service__name { transform: none; color: var(--mist); }
  .service.is-open .service__name { color: var(--white); }
  .work__media:hover .work__frame { transform: none; }
  .cursor { display: none !important; }
}

/* Very short viewports (landscape) */
@media (max-height: 560px) {
  .hero {
    --logo-img-w: min(
      calc(70vw / var(--logo-fill-x)),
      calc(78svh / var(--logo-fill-y) * 1824 / 1024)
    );
  }
  .scroll-cue { display: none; }
  .hero__title {
    font-size: clamp(1.5rem, 5vw, 2.75rem);
    padding-bottom: clamp(5rem, 18vh, 7rem);
  }
}

/* ==========================================================================
   21. REDUCED MOTION & FALLBACKS
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .js [data-reveal],
  .js [data-split] .w__i { opacity: 1 !important; transform: none !important; }
  .js [data-mask] { clip-path: none !important; }
  .hero__logo { transform: none !important; }
  .clients__viewport.is-marquee .clients__track { animation: none; }
  .scroll-cue__line::after { animation: none; }
  .grain { display: none; }
}

/* Where GSAP is unavailable, scrubbed effects simply stay at rest */
.no-gsap .work__canvas { transform: none; }