/* =========================================================================
   ZK DESIGN AGENCY — Design System
   Palette: petrol green / cream ink / amber
   Type: Space Grotesk (display) · Hanken Grotesk (body) · Space Mono (labels)
   ========================================================================= */

/* ----------------------------- TOKENS ----------------------------------- */
:root {
  /* Brand */
  --ink:        #13241d;   /* deep petrol green (primary bg) */
  --ink-900:    #0f1d17;   /* darker */
  --ink-800:    #17281f;   /* raised surface */
  --ink-700:    #1f3128;   /* card */
  --ink-600:    #2a4034;   /* hairline on dark / hover */
  --line:       #2c3f35;   /* border on dark */

  --cream:      #ece7db;   /* primary text on dark */
  --cream-soft: #d9d3c6;
  --cream-dim:  #9ba79b;   /* muted text on dark */
  --paper:      #f3efe6;   /* light section bg */
  --paper-2:    #e9e3d6;

  --amber:      #d67c2c;   /* accent */
  --amber-500:  #e0872f;
  --amber-bright:#ef9a3d;
  --amber-soft: rgba(214,124,44,0.12);

  /* Type */
  --font-display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --font-body:    'Hanken Grotesk', 'Segoe UI', system-ui, sans-serif;
  --font-mono:    'Space Mono', ui-monospace, 'Cascadia Mono', monospace;

  /* Rhythm */
  --container: 1280px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section-y: clamp(4.5rem, 9vw, 9rem);
  --radius: 4px;
  --radius-lg: 10px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nav-h: 76px;
}

/* ----------------------------- RESET ------------------------------------ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: var(--nav-h);
}
body {
  font-family: var(--font-body);
  background: var(--ink);
  color: var(--cream);
  line-height: 1.6;
  font-size: clamp(1rem, 0.97rem + 0.15vw, 1.075rem);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--amber); color: var(--ink); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* Film-grain / paper texture layer (subtle, kills the flat "AI" look) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.045;
  mix-blend-mode: overlay;
  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' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ----------------------------- LAYOUT ----------------------------------- */
.container { max-width: var(--container); margin: 0 auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }

.paper { background: var(--paper); color: var(--ink); }
.paper .eyebrow { color: var(--amber); }
.paper .muted { color: #5c6158; }

.grid { display: grid; gap: clamp(1rem, 2.4vw, 2rem); }

/* ----------------------------- TYPE ------------------------------------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 1px;
  background: currentColor;
  opacity: 0.6;
}
.eyebrow--plain::before { display: none; }

.display {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.03em;
  font-size: clamp(2.7rem, 8vw, 6.5rem);
  text-wrap: balance;
}
.h1 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  text-wrap: balance;
}
.h2 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.025em;
  font-size: clamp(1.9rem, 4.2vw, 3.2rem);
  text-wrap: balance;
}
.h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.015em;
  font-size: clamp(1.3rem, 2.4vw, 1.75rem);
}
.lead {
  font-size: clamp(1.075rem, 0.95rem + 0.6vw, 1.4rem);
  line-height: 1.5;
  color: var(--cream-soft);
  max-width: 46ch;
}
.muted { color: var(--cream-dim); }
.amber { color: var(--amber); }
.slash { color: var(--amber); font-style: italic; }

/* section header block */
.sec-head { max-width: 640px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.sec-head .h2 { margin-top: 1rem; }
.sec-head--split {
  max-width: none;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  flex-wrap: wrap;
}
.sec-head--split > div { max-width: 640px; }

/* ----------------------------- BUTTONS ---------------------------------- */
.btn {
  --bg: var(--amber);
  --fg: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.95rem 1.6rem;
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--bg);
  border-radius: 100px;
  cursor: pointer;
  transition: transform .35s var(--ease), background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); background: var(--amber-bright); border-color: var(--amber-bright); }
.btn .arrow { transition: transform .35s var(--ease); }
.btn:hover .arrow { transform: translate(3px, -3px); }

.btn--ghost {
  --bg: transparent;
  --fg: var(--cream);
  border-color: var(--line);
}
.btn--ghost:hover { background: transparent; border-color: var(--cream); transform: translateY(-2px); }
.paper .btn--ghost { --fg: var(--ink); border-color: rgba(19,36,29,0.2); }
.paper .btn--ghost:hover { border-color: var(--ink); }

.textlink {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--cream);
  position: relative;
  padding-bottom: 3px;
}
.textlink::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--amber);
  transform: scaleX(0); transform-origin: right;
  transition: transform .4s var(--ease);
}
.textlink:hover::after { transform: scaleX(1); transform-origin: left; }
.textlink .arrow { transition: transform .35s var(--ease); }
.textlink:hover .arrow { transform: translate(3px,-3px); }

/* ----------------------------- NAV -------------------------------------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center;
  transition: background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(15,29,23,0.82);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  border-bottom-color: var(--line);
}
.nav .container { display: flex; align-items: center; justify-content: space-between; width: 100%; }

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.55rem;
  letter-spacing: -0.04em;
  line-height: 1;
  display: inline-flex;
  align-items: baseline;
}
.brand .k { color: var(--cream); }
.brand .sl { color: var(--amber); transform: skewX(-8deg); display: inline-block; margin-left: 1px; }
.paper .brand .k, .nav-mobile .brand .k { color: var(--cream); }

.nav-links { display: flex; align-items: center; gap: 2.2rem; }
.nav-links a.navlink {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--cream-soft);
  position: relative;
  padding: 4px 0;
  transition: color .3s;
}
.nav-links a.navlink::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 100%; height: 1px; background: var(--amber);
  transform: scaleX(0); transform-origin: right;
  transition: transform .35s var(--ease);
}
.nav-links a.navlink:hover { color: var(--cream); }
.nav-links a.navlink:hover::after,
.nav-links a.navlink[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.nav-links a.navlink[aria-current="page"] { color: var(--amber); }

.nav-cta { display: inline-flex; align-items: center; gap: 1.4rem; }

/* burger */
.burger {
  display: none;
  width: 44px; height: 44px;
  background: transparent; border: 1px solid var(--line);
  border-radius: 50%;
  cursor: pointer;
  position: relative;
}
.burger span {
  position: absolute; left: 50%; top: 50%;
  width: 17px; height: 1.5px; background: var(--cream);
  transform: translate(-50%,-50%);
  transition: transform .35s var(--ease), opacity .2s;
}
.burger span:nth-child(1) { transform: translate(-50%, -5px); }
.burger span:nth-child(3) { transform: translate(-50%, 5px); }
body.menu-open .burger span:nth-child(1) { transform: translate(-50%,0) rotate(45deg); }
body.menu-open .burger span:nth-child(2) { opacity: 0; }
body.menu-open .burger span:nth-child(3) { transform: translate(-50%,0) rotate(-45deg); }

/* mobile menu overlay */
.nav-mobile {
  position: fixed; inset: 0; z-index: 90;
  background: var(--ink-900);
  padding: calc(var(--nav-h) + 2rem) var(--gutter) 3rem;
  display: flex; flex-direction: column; justify-content: space-between;
  transform: translateY(-100%);
  transition: transform .55s var(--ease);
  visibility: hidden;
}
body.menu-open .nav-mobile { transform: translateY(0); visibility: visible; }
.nav-mobile ul { display: flex; flex-direction: column; gap: 0.25rem; }
.nav-mobile a.m-link {
  font-family: var(--font-display);
  font-size: clamp(2rem, 11vw, 3.2rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--cream);
  display: flex; align-items: baseline; gap: 1rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--line);
}
.nav-mobile a.m-link .idx { font-family: var(--font-mono); font-size: 0.8rem; color: var(--amber); letter-spacing: 0; }
.nav-mobile .m-foot { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 2rem; }
.nav-mobile .m-foot a { font-family: var(--font-mono); font-size: 0.85rem; color: var(--cream-dim); }

/* ----------------------------- NAV DROPDOWN ----------------------------- */
.nav-dd { position: relative; display: inline-flex; align-items: center; }
.nav-dd > .navlink { display: inline-flex; align-items: center; gap: 0.4rem; }
.dd-caret { font-size: 0.55rem; color: var(--amber); transition: transform .3s var(--ease); }
.nav-dd:hover .dd-caret,
.nav-dd:focus-within .dd-caret { transform: rotate(180deg); }
.nav-dropdown {
  position: absolute; top: calc(100% + 16px); left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 250px;
  background: rgba(15,29,23,0.97);
  backdrop-filter: blur(16px) saturate(120%);
  -webkit-backdrop-filter: blur(16px) saturate(120%);
  border: 1px solid var(--line); border-radius: 14px; padding: 0.55rem;
  display: flex; flex-direction: column; gap: 0.1rem;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .3s var(--ease), transform .3s var(--ease);
  box-shadow: 0 26px 50px rgba(0,0,0,0.45);
  z-index: 120;
}
/* invisible bridge so the gap between link and menu keeps hover alive */
.nav-dropdown::before { content: ""; position: absolute; top: -16px; left: 0; right: 0; height: 16px; }
.nav-dd:hover .nav-dropdown,
.nav-dd:focus-within .nav-dropdown,
.nav-dd.is-open .nav-dropdown {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown a {
  font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.03em; text-transform: uppercase;
  color: var(--cream-soft); padding: 0.72rem 0.85rem; border-radius: 9px;
  display: flex; justify-content: space-between; align-items: center; gap: 1.2rem;
  transition: background .2s, color .2s;
}
.nav-dropdown a:hover { background: var(--amber-soft); color: var(--amber); }
.nav-dropdown a .dd-arrow { opacity: 0; transform: translate(-3px,3px); transition: opacity .2s, transform .2s; }
.nav-dropdown a:hover .dd-arrow { opacity: 1; transform: none; }
.nav-dropdown .dd-sep { height: 1px; background: var(--line); margin: 0.4rem 0.3rem; }

/* mobile menu: services sublinks */
.nav-mobile .m-sub { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; padding: 0.6rem 0 1rem 0.2rem; }
.nav-mobile .m-sub a { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--cream-dim); }
.nav-mobile .m-sub a::before { content: "/ "; color: var(--amber); }
.nav-mobile .m-sub a:hover { color: var(--amber); }

/* ----------------------------- HERO PAGE WORD --------------------------- */
.hero { position: relative; overflow: hidden; }
.hero > .container { position: relative; z-index: 2; }
.hero-word {
  position: absolute; z-index: 1; top: 50%; left: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(6rem, 21vw, 20rem); line-height: 0.78; letter-spacing: -0.05em;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(236,231,219,0.09);
  white-space: nowrap; pointer-events: none; user-select: none;
}
.hero-word .sl { -webkit-text-stroke-color: rgba(214,124,44,0.5); }
@media (max-width: 720px) {
  .hero-word { font-size: 34vw; left: auto; right: -6%; -webkit-text-stroke-width: 1px; }
}

/* ----------------------------- MARQUEE ---------------------------------- */
.marquee {
  overflow: hidden;
  border-block: 1px solid var(--line);
  padding-block: 1.4rem;
  background: var(--ink-900);
}
.marquee__track {
  display: flex; width: max-content;
  gap: 3rem;
  animation: marquee 34s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--cream);
  display: inline-flex; align-items: center; gap: 3rem;
  white-space: nowrap;
}
.marquee__item span.dot { color: var(--amber); font-style: italic; }
.marquee--muted .marquee__item { color: transparent; -webkit-text-stroke: 1px var(--cream-dim); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ----------------------------- CARDS / TILES ---------------------------- */
.tile { background: var(--ink-700); border: 1px solid var(--line); border-radius: var(--radius-lg); }

/* stat row */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.stat { background: var(--ink); padding: clamp(1.5rem, 3vw, 2.4rem); }
.stat__num { font-family: var(--font-display); font-weight: 600; font-size: clamp(2.2rem, 5vw, 3.4rem); letter-spacing: -0.03em; line-height: 1; }
.stat__num .amber { color: var(--amber); }
.stat__label { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--cream-dim); margin-top: 0.7rem; }

/* ----------------------------- SERVICES LIST ---------------------------- */
.svc-list { border-top: 1px solid var(--line); }
.svc-row {
  display: grid;
  grid-template-columns: 80px minmax(0,1fr) minmax(0,1.1fr) auto;
  gap: 1.5rem;
  align-items: center;
  padding: clamp(1.5rem, 3vw, 2.4rem) 0.5rem;
  border-bottom: 1px solid var(--line);
  position: relative;
  transition: padding-left .4s var(--ease), color .3s;
}
.svc-row::before {
  content: ""; position: absolute; inset: 0; background: var(--amber-soft);
  opacity: 0; transition: opacity .35s; z-index: -1; border-radius: 6px;
}
.svc-row:hover::before { opacity: 1; }
.svc-row:hover { padding-left: 1.4rem; }
.svc-row__idx { font-family: var(--font-mono); font-size: 0.8rem; color: var(--amber); }
.svc-row__title { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.4rem, 2.8vw, 2rem); letter-spacing: -0.02em; }
.svc-row__desc { color: var(--cream-dim); font-size: 0.98rem; }
.svc-row__tags { font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--cream-dim); }
.svc-row__arrow { color: var(--amber); transition: transform .35s var(--ease); }
.svc-row:hover .svc-row__arrow { transform: translate(4px,-4px); }

/* ----------------------------- WORK GRID -------------------------------- */
.work-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1.2rem, 3vw, 2.4rem); }
.work-card { position: relative; display: block; overflow: hidden; border-radius: var(--radius-lg); background: var(--ink-800); border: 1px solid var(--line); }
.work-card--wide { grid-column: span 2; }
.work-card__media {
  position: relative; aspect-ratio: 16/10; overflow: hidden;
  display: grid; place-items: center;
}
.work-card__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(15,29,23,0.55)); opacity: 0; transition: opacity .4s; }
.work-card:hover .work-card__media::after { opacity: 1; }
.work-card__ph { width: 100%; height: 100%; transition: transform .8s var(--ease); }
.work-card:hover .work-card__ph { transform: scale(1.04); }
.work-card__body { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; padding: 1.3rem 1.4rem 1.5rem; }
.work-card__title { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.25rem, 2.2vw, 1.6rem); letter-spacing: -0.02em; }
.work-card__meta { font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--cream-dim); margin-top: 0.4rem; }
.work-card__yr { font-family: var(--font-mono); font-size: 0.72rem; color: var(--amber); }
.work-card__arrow { color: var(--amber); opacity: 0; transform: translate(-6px,6px); transition: all .4s var(--ease); }
.work-card:hover .work-card__arrow { opacity: 1; transform: translate(0,0); }

/* decorative brand placeholder art for project media */
.ph-art { position:absolute; inset:0; display:grid; place-items:center; }
.ph-art .mark { font-family: var(--font-display); font-weight: 700; font-size: clamp(3rem,9vw,6rem); letter-spacing:-0.04em; color: rgba(236,231,219,0.16); }
.ph-art .mark .sl { color: rgba(214,124,44,0.5); }
.ph-tag { position:absolute; left:1.2rem; top:1.1rem; font-family:var(--font-mono); font-size:0.66rem; letter-spacing:0.14em; text-transform:uppercase; color:var(--cream); background:rgba(15,29,23,0.5); border:1px solid var(--line); padding:0.35rem 0.6rem; border-radius:100px; }

/* ----------------------------- PROCESS ---------------------------------- */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.step { background: var(--ink); padding: clamp(1.6rem, 3vw, 2.4rem); min-height: 260px; display: flex; flex-direction: column; transition: background .35s; }
.step:hover { background: var(--ink-700); }
.step__idx { font-family: var(--font-mono); font-size: 0.75rem; color: var(--amber); letter-spacing: 0.1em; }
.step__title { font-family: var(--font-display); font-weight: 600; font-size: 1.35rem; letter-spacing: -0.02em; margin-top: auto; }
.step__desc { color: var(--cream-dim); font-size: 0.95rem; margin-top: 0.8rem; }

/* ----------------------------- TESTIMONIALS ----------------------------- */
.quotes { display: grid; grid-template-columns: repeat(2,1fr); gap: clamp(1rem,2.5vw,1.6rem); }
.quote { padding: clamp(1.6rem, 3vw, 2.4rem); background: var(--ink-700); border: 1px solid var(--line); border-radius: var(--radius-lg); display:flex; flex-direction:column; gap:1.4rem; }
.quote__mark { font-family: var(--font-display); font-size: 2.6rem; line-height: 0.6; color: var(--amber); }
.quote__text { font-size: clamp(1.05rem, 1.6vw, 1.22rem); line-height: 1.5; color: var(--cream); }
.quote__who { display:flex; align-items:center; gap:0.85rem; margin-top:auto; }
.quote__avatar { width:42px; height:42px; border-radius:50%; background: var(--amber-soft); display:grid; place-items:center; font-family:var(--font-display); font-weight:700; color:var(--amber); border:1px solid var(--line); }
.quote__name { font-weight: 600; font-size:0.95rem; }
.quote__role { font-family:var(--font-mono); font-size:0.7rem; text-transform:uppercase; letter-spacing:0.08em; color:var(--cream-dim); }

/* ----------------------------- BIG CTA ---------------------------------- */
.cta { position: relative; text-align: center; overflow: hidden; }
.cta .display { margin-bottom: 1.5rem; }
.cta__sub { color: var(--cream-dim); max-width: 40ch; margin: 0 auto 2.2rem; }
.cta__actions { display:flex; gap:1rem; justify-content:center; flex-wrap:wrap; }
.cta__watermark {
  position:absolute; left:50%; top:52%; transform:translate(-50%,-50%);
  font-family:var(--font-display); font-weight:700; font-size: 34vw;
  letter-spacing:-0.05em; color: rgba(236,231,219,0.028); z-index:0; pointer-events:none; white-space:nowrap;
}
.cta > .container { position: relative; z-index: 1; }

/* ----------------------------- FOOTER ----------------------------------- */
.footer { background: var(--ink-900); border-top: 1px solid var(--line); padding-block: clamp(3.5rem, 6vw, 5.5rem) 2rem; }
.footer__top { display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5rem 2rem; }
.footer__brand .brand { font-size: 2rem; margin-bottom: 1.1rem; }
.footer__brand p { color: var(--cream-dim); max-width: 32ch; font-size: 0.95rem; }
.footer__col h4 { font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--cream-dim); margin-bottom: 1.1rem; }
.footer__col ul { display:flex; flex-direction:column; gap: 0.7rem; }
.footer__col a { color: var(--cream-soft); font-size: 0.95rem; transition: color .25s; }
.footer__col a:hover { color: var(--amber); }
.footer__bottom { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:1rem; margin-top: clamp(2.5rem,5vw,4rem); padding-top: 1.6rem; border-top: 1px solid var(--line); }
.footer__bottom p, .footer__bottom a { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.05em; color: var(--cream-dim); text-transform: uppercase; }
.footer__social { display:flex; gap: 1.2rem; }

/* ----------------------------- PAGE HERO (inner) ------------------------ */
.page-hero { padding-top: calc(var(--nav-h) + clamp(3rem, 7vw, 6rem)); padding-bottom: clamp(2.5rem, 5vw, 4rem); position: relative; }
.page-hero .h1 { margin-top: 1.2rem; }
.page-hero .lead { margin-top: 1.5rem; max-width: 52ch; }
.breadcrumb { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cream-dim); }
.breadcrumb .amber { color: var(--amber); }

/* ----------------------------- FORMS ------------------------------------ */
.field { display:flex; flex-direction:column; gap:0.55rem; margin-bottom: 1.4rem; }
.field label { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--cream-dim); }
.field input, .field textarea, .field select {
  background: var(--ink-800); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.95rem 1.1rem; color: var(--cream); font-size: 1rem; transition: border-color .3s, background .3s;
  width: 100%;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--amber); background: var(--ink-700); }
.field input::placeholder, .field textarea::placeholder { color: #6d786e; }
.chip-row { display:flex; flex-wrap:wrap; gap:0.6rem; }
.chip { font-family: var(--font-mono); font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.06em; padding: 0.55rem 1rem; border: 1px solid var(--line); border-radius: 100px; cursor: pointer; color: var(--cream-soft); background: transparent; transition: all .25s; display:inline-flex; align-items:center; user-select:none; }
.chip input { position:absolute; opacity:0; width:0; height:0; }
.chip:hover { border-color: var(--cream); }
.chip.is-active { background: var(--amber); border-color: var(--amber); color: var(--ink); }
.chip:has(input:checked) { background: var(--amber); border-color: var(--amber); color: var(--ink); }
.chip:focus-within { outline: 2px solid var(--amber); outline-offset: 2px; }
.form-status { font-family: var(--font-mono); font-size: 0.82rem; margin-top: 1rem; padding: 0.9rem 1.1rem; border-radius: var(--radius); border: 1px solid var(--line); }
.form-status.is-ok { color: var(--amber); border-color: var(--amber); background: var(--amber-soft); }
.form-status.is-err { color: #e2857a; border-color: #6b3a34; background: rgba(226,133,122,0.08); }

/* ----------------------------- ACCORDION (FAQ) -------------------------- */
.acc { border-top: 1px solid var(--line); }
.acc__item { border-bottom: 1px solid var(--line); }
.acc__head { width: 100%; text-align: left; background: transparent; border: none; cursor: pointer; padding: 1.5rem 0.25rem; display:flex; justify-content: space-between; align-items:center; gap: 1.5rem; font-family: var(--font-display); font-weight: 600; font-size: clamp(1.1rem, 2vw, 1.4rem); letter-spacing: -0.01em; color: var(--cream); }
.acc__icon { flex-shrink:0; width: 34px; height:34px; border:1px solid var(--line); border-radius:50%; display:grid; place-items:center; color:var(--amber); position:relative; transition: transform .4s var(--ease); }
.acc__icon::before, .acc__icon::after { content:""; position:absolute; background: var(--amber); }
.acc__icon::before { width: 13px; height: 1.5px; }
.acc__icon::after { width: 1.5px; height: 13px; transition: transform .35s var(--ease); }
.acc__item.is-open .acc__icon::after { transform: scaleY(0); }
.acc__panel { max-height: 0; overflow: hidden; transition: max-height .45s var(--ease); }
.acc__panel-inner { padding: 0 0.25rem 1.6rem; color: var(--cream-dim); max-width: 60ch; }

/* ----------------------------- REVEAL ----------------------------------- */
[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-reveal].is-in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: .08s; }
[data-reveal][data-delay="2"] { transition-delay: .16s; }
[data-reveal][data-delay="3"] { transition-delay: .24s; }
[data-reveal][data-delay="4"] { transition-delay: .32s; }

/* ----------------------------- UTILITIES -------------------------------- */
.split { display:grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,5rem); align-items:center; }
.split--top { align-items: start; }
.divider { height:1px; background: var(--line); border:none; }
.pill { display:inline-flex; align-items:center; gap:0.5rem; font-family:var(--font-mono); font-size:0.72rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--cream-soft); border:1px solid var(--line); border-radius:100px; padding:0.5rem 0.9rem; }
.pill .dot { width:6px; height:6px; border-radius:50%; background:var(--amber); }
.two-col-list { columns: 2; column-gap: 3rem; }
.two-col-list li { break-inside: avoid; padding: 0.7rem 0; border-bottom: 1px solid var(--line); display:flex; gap:0.8rem; align-items:baseline; }
.two-col-list li::before { content:"/"; color:var(--amber); font-family:var(--font-display); font-style:italic; }

/* ----------------------------- RESPONSIVE ------------------------------- */
@media (max-width: 1024px) {
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .nav-links, .nav-cta .btn { display: none; }
  .burger { display: block; }
  .work-grid { grid-template-columns: 1fr; }
  .work-card--wide { grid-column: span 1; }
  .process { grid-template-columns: 1fr 1fr; }
  .quotes { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 2rem; }
  .svc-row { grid-template-columns: 44px 1fr auto; }
  .svc-row__desc, .svc-row__tags { display: none; }
  .stats { grid-template-columns: 1fr; }
  .two-col-list { columns: 1; }
}
@media (max-width: 560px) {
  :root { --gutter: 1.25rem; }
  .process { grid-template-columns: 1fr; }
  .sec-head--split { align-items: flex-start; }
  .cta__watermark { font-size: 52vw; }
  .btn { width: 100%; justify-content: center; }
  .cta__actions .btn { width: auto; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}

/* ========================================================================
   INNER PAGE COMPONENTS (service detail + case studies)
   ======================================================================== */

/* meta bar: client / year / services / role */
.metabar { display:grid; grid-template-columns: repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden; margin:0; }
.metabar > div { background:var(--ink); padding:1.3rem 1.4rem; }
.metabar dt { font-family:var(--font-mono); font-size:0.66rem; letter-spacing:0.14em; text-transform:uppercase; color:var(--cream-dim); }
.metabar dd { margin-top:0.5rem; font-family:var(--font-display); font-weight:600; font-size:1.02rem; letter-spacing:-0.01em; }

/* big pull quote */
.pullquote { font-family:var(--font-display); font-weight:500; font-size:clamp(1.55rem,4vw,2.9rem); line-height:1.16; letter-spacing:-0.02em; text-wrap:balance; }
.pullquote .amber { color:var(--amber); }

/* feature grid (what's included) */
.feature-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden; }
.feature { background:var(--ink); padding:clamp(1.4rem,3vw,2rem); transition:background .35s; }
.feature:hover { background:var(--ink-700); }
.feature__idx { font-family:var(--font-mono); color:var(--amber); font-size:0.74rem; letter-spacing:0.08em; }
.feature__title { font-family:var(--font-display); font-weight:600; font-size:1.18rem; margin-top:0.9rem; letter-spacing:-0.01em; }
.feature__desc { color:var(--cream-dim); font-size:0.92rem; margin-top:0.55rem; line-height:1.55; }

/* numbered approach list */
.num-list { counter-reset: step; border-bottom:1px solid var(--line); }
.num-list li { display:grid; grid-template-columns: auto 1fr; gap:clamp(1rem,3vw,2.4rem); padding:clamp(1.4rem,3vw,2rem) 0; border-top:1px solid var(--line); align-items:baseline; }
.num-list li::before { counter-increment: step; content: "0" counter(step); font-family:var(--font-mono); color:var(--amber); font-size:0.9rem; }
.num-list h4 { font-family:var(--font-display); font-weight:600; font-size:clamp(1.2rem,2vw,1.5rem); letter-spacing:-0.015em; }
.num-list p { color:var(--cream-dim); margin-top:0.5rem; max-width:62ch; }

/* gallery (case study visuals — CSS art placeholders) */
.gallery { display:grid; grid-template-columns:repeat(2,1fr); gap:clamp(0.8rem,2vw,1.4rem); }
.shot { border-radius:var(--radius-lg); border:1px solid var(--line); display:grid; place-items:center; overflow:hidden; position:relative; aspect-ratio:4/3; }
.shot--wide { grid-column: span 2; aspect-ratio:21/9; }
.shot .mark { font-family:var(--font-display); font-weight:700; font-size:clamp(2rem,6vw,4rem); letter-spacing:-0.03em; color:rgba(236,231,219,0.14); }
.shot .mark .sl { color:rgba(214,124,44,0.5); }
.shot .cap { position:absolute; left:1rem; bottom:0.9rem; font-family:var(--font-mono); font-size:0.64rem; letter-spacing:0.12em; text-transform:uppercase; color:var(--cream-dim); }

/* result stat callout on cream sections */
.paper .stats { background:rgba(19,36,29,0.14); border-color:rgba(19,36,29,0.14); }
.paper .stat { background:var(--paper); }
.paper .stat__num { color:var(--ink); }
.paper .stat__label { color:#5c6158; }

/* prev / next pager */
.pager { display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--line); border-block:1px solid var(--line); }
.pager a { background:var(--ink); padding:clamp(1.6rem,4vw,2.6rem) var(--gutter); display:flex; flex-direction:column; gap:0.5rem; transition:background .35s; }
.pager a:hover { background:var(--ink-700); }
.pager a.next { text-align:right; align-items:flex-end; }
.pager .lbl { font-family:var(--font-mono); font-size:0.68rem; letter-spacing:0.12em; text-transform:uppercase; color:var(--cream-dim); }
.pager .ttl { font-family:var(--font-display); font-weight:600; font-size:clamp(1.15rem,2.2vw,1.5rem); letter-spacing:-0.015em; }

@media (max-width: 860px) {
  .metabar { grid-template-columns: 1fr 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .shot--wide { grid-column: span 1; aspect-ratio:16/9; }
}
@media (max-width: 560px) {
  .metabar { grid-template-columns: 1fr; }
  .num-list li { grid-template-columns: 1fr; gap:0.3rem; }
  .pager .ttl { font-size:1.05rem; }
}