/* ============================================================================
   SANAD GROUP — shared stylesheet
   ----------------------------------------------------------------------------
   EDIT GUIDE
   • Colors, fonts, type scale, spacing → :root tokens below (one place).
   • Section vertical rhythm           → --section-y token.
   • Everything is mobile-first; breakpoints widen with min-width media queries.
   ========================================================================== */

/* ----------------------------------------------------------------------------
   1. DESIGN TOKENS  (the single source of truth for the brand system)
   -------------------------------------------------------------------------- */
:root {
  /* Brand colours ---------------------------------------------------------- */
  --burgundy-deep: #2A0712;   /* darkest — page base                          */
  --burgundy:      #4A0E1F;   /* primary burgundy                            */
  --burgundy-lift: #5E1228;   /* raised surfaces / cards                     */
  --teal:          #1B3A35;   /* logo teal-green                             */
  --teal-glow:     #2E5A52;   /* teal highlight / glow                       */
  --cream:         #F2EDE4;   /* warm cream text                            */
  --gold:          #C9A24B;   /* gold hairline + accent                     */

  /* Derived text tints (kept here so opacity is consistent everywhere) ----- */
  --cream-dim:   rgba(242, 237, 228, .66);
  --cream-faint: rgba(242, 237, 228, .40);
  --hair:        rgba(242, 237, 228, .14);
  --gold-soft:   rgba(201, 162, 75, .55);
  --gold-faint:  rgba(201, 162, 75, .18);

  /* Typography ------------------------------------------------------------- */
  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body:    'Outfit', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

  /* Fluid type scale (clamp: min, preferred, max) -------------------------- */
  --fs-eyebrow:  .72rem;
  --fs-small:    .875rem;
  --fs-body:     clamp(1rem, .96rem + .2vw, 1.125rem);
  --fs-lead:     clamp(1.15rem, 1.05rem + .5vw, 1.4rem);
  --fs-h3:       clamp(1.25rem, 1.1rem + .8vw, 1.6rem);
  --fs-h2:       clamp(1.9rem, 1.4rem + 2.2vw, 3rem);
  --fs-display:  clamp(2.6rem, 1.6rem + 4.6vw, 5.25rem);

  --lh-tight:   1.08;
  --lh-snug:    1.3;
  --lh-body:    1.65;
  --tracking-eyebrow: .34em;
  --tracking-label:   .18em;

  /* Spacing scale (4px base) ----------------------------------------------- */
  --space-1:  .25rem;
  --space-2:  .5rem;
  --space-3:  .75rem;
  --space-4:  1rem;
  --space-5:  1.5rem;
  --space-6:  2rem;
  --space-8:  3rem;
  --space-10: 4rem;
  --space-12: 5rem;
  --space-16: 7.5rem;

  /* Vertical rhythm for sections — change once to retune the whole site ---- */
  --section-y: clamp(4rem, 3rem + 6vw, 8rem);
  --container: 1180px;
  --container-narrow: 820px;

  /* Misc ------------------------------------------------------------------- */
  --radius:    14px;
  --radius-sm: 8px;
  --nav-h:     76px;
  --ease:      cubic-bezier(.22, .7, .26, 1);
  --shadow:    0 24px 60px -28px rgba(0, 0, 0, .7);
}

/* ----------------------------------------------------------------------------
   2. RESET & BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--cream);
  background: var(--burgundy-deep);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }

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

ul { list-style: none; }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Skip link for keyboard users */
.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100px;
  z-index: 200;
  background: var(--gold);
  color: var(--burgundy-deep);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  font-weight: 500;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: var(--space-4); }

/* ----------------------------------------------------------------------------
   3. LAYOUT PRIMITIVES
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 3rem);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: clamp(2.5rem, 2rem + 3vw, 4.5rem); }

/* Alternating surface tones */
.surface-deep { background: var(--burgundy-deep); }
.surface-base { background: var(--burgundy); }
.surface-teal { background: linear-gradient(160deg, var(--teal) 0%, var(--burgundy-deep) 90%); }

/* ----------------------------------------------------------------------------
   4. TYPOGRAPHY HELPERS
   -------------------------------------------------------------------------- */
.eyebrow {
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--cream-faint);
  display: inline-block;
}

.display {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: var(--lh-tight);
  letter-spacing: .01em;
}

/* Gold italic accent word — used sparingly inside display headings */
.accent {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  color: var(--gold);
}

h1, h2, h3 { font-family: var(--font-display); font-weight: 500; line-height: var(--lh-snug); }

.section-title {
  font-size: var(--fs-h2);
  line-height: var(--lh-tight);
  max-width: 18ch;
}
.section-lead {
  font-size: var(--fs-lead);
  color: var(--cream-dim);
  font-weight: 300;
  max-width: 56ch;
  margin-top: var(--space-4);
}

.lead { font-size: var(--fs-lead); color: var(--cream-dim); }
.muted { color: var(--cream-dim); }

/* Gold hairline divider */
.gold-rule {
  width: 64px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
  border: 0;
  margin-block: var(--space-5);
}
.gold-rule--center { margin-inline: auto; background: linear-gradient(90deg, transparent, var(--gold), transparent); }

.section-head { margin-bottom: var(--space-8); }
.section-head--center { text-align: center; }
.section-head--center .section-title,
.section-head--center .section-lead { margin-inline: auto; }

/* ----------------------------------------------------------------------------
   5. BUTTONS / LINKS
   -------------------------------------------------------------------------- */
.btn {
  --btn-pad-y: .85rem;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--btn-pad-y) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  border-radius: 100px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .35s var(--ease), background-color .35s var(--ease),
              color .35s var(--ease), border-color .35s var(--ease);
}
.btn:hover { transform: translateY(-2px); }

.btn--gold { background: var(--gold); color: var(--burgundy-deep); }
.btn--gold:hover { background: #d8b463; }

.btn--ghost { border-color: var(--gold-soft); color: var(--cream); }
.btn--ghost:hover { border-color: var(--gold); background: var(--gold-faint); }

/* Animated underline-wipe text link */
.link-wipe {
  position: relative;
  display: inline-block;
  font-weight: 400;
  letter-spacing: .04em;
}
.link-wipe::after {
  content: "";
  position: absolute;
  left: 0; bottom: -3px;
  width: 100%; height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--ease);
}
.link-wipe:hover::after,
.link-wipe:focus-visible::after { transform: scaleX(1); transform-origin: left; }

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--gold);
  font-size: var(--fs-small);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
}
.arrow-link span { transition: transform .35s var(--ease); }
.arrow-link:hover span { transform: translateX(5px); }

/* ----------------------------------------------------------------------------
   6. NAVBAR  (transparent over hero -> solid on scroll; mobile hamburger)
   -------------------------------------------------------------------------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background-color .4s var(--ease), border-color .4s var(--ease),
              backdrop-filter .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-solid {
  background: rgba(28, 5, 13, .82);
  backdrop-filter: blur(14px) saturate(1.1);
  border-bottom-color: var(--hair);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 3rem);
}
.nav__logo img { height: 30px; width: auto; }
.nav__logo { display: flex; align-items: center; }

.nav__links {
  display: none;
  align-items: center;
  gap: clamp(1.4rem, 2.5vw, 2.6rem);
}
.nav__links a {
  font-size: var(--fs-small);
  font-weight: 300;
  letter-spacing: .06em;
  color: var(--cream-dim);
  transition: color .3s var(--ease);
  position: relative;
}
.nav__links a:hover,
.nav__links a[aria-current="page"] { color: var(--cream); }
.nav__links a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; bottom: -7px;
  width: 100%; height: 1px;
  background: var(--gold);
}
.nav__cta { display: none; }

/* Hamburger */
.nav__toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  background: none;
  border: 0;
  cursor: pointer;
  margin-right: -10px;
}
.nav__toggle span {
  display: block;
  width: 24px; height: 1.5px;
  margin-inline: auto;
  background: var(--cream);
  transition: transform .35s var(--ease), opacity .25s var(--ease);
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile slide-in menu */
.nav__mobile {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: linear-gradient(165deg, var(--burgundy) 0%, var(--burgundy-deep) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-5);
  padding: var(--space-12) var(--space-6);
  transform: translateX(100%);
  transition: transform .45s var(--ease);
  visibility: hidden;
}
.nav__mobile.is-open { transform: translateX(0); visibility: visible; }
.nav__mobile a {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 8vw, 2.6rem);
  color: var(--cream);
  letter-spacing: .01em;
}
.nav__mobile a[aria-current="page"] { color: var(--gold); }
/* CTA is also an <a>, so re-assert button sizing (not the big menu font) */
.nav__mobile a.btn {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  margin-top: var(--space-4);
  align-self: flex-start;
}
body.no-scroll { overflow: hidden; }

@media (min-width: 880px) {
  .nav__links { display: flex; }
  .nav__cta { display: inline-flex; }
  .nav__toggle { display: none; }
  .nav__mobile { display: none; }
}

/* ----------------------------------------------------------------------------
   7. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}
/* Layered ambient burgundy field behind the particle canvas */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(60% 50% at 72% 18%, rgba(94, 18, 40, .60), transparent 60%),
    radial-gradient(55% 60% at 18% 82%, rgba(46, 90, 82, .34), transparent 62%),
    radial-gradient(130% 130% at 50% 40%, var(--burgundy) 0%, var(--burgundy-deep) 72%);
}
/* Full-bleed background video — sits behind everything; gradient is the fallback */
.hero__video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: -3; opacity: 0; transition: opacity 1.2s ease;
}
.hero__video.is-ready { opacity: 1; }
.hero__tint {
  position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(42,7,18,.55) 0%, rgba(42,7,18,.35) 45%, rgba(42,7,18,.80) 100%),
    radial-gradient(120% 120% at 50% 40%, rgba(74,14,31,.42) 0%, rgba(42,7,18,.72) 75%);
}
.hero.has-video .hero__bg { opacity: 0; transition: opacity 1.2s ease; }

.hero__canvas { position: absolute; inset: 0; z-index: -1; opacity: .55; }
.hero__vignette {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  box-shadow: inset 0 0 240px 50px rgba(15, 3, 8, .8);
}
.hero__inner { padding: calc(var(--nav-h) + var(--space-8)) var(--space-5) var(--space-12); max-width: 940px; }

.hero__mark { height: clamp(58px, 12vw, 86px); width: auto; margin-inline: auto; margin-bottom: var(--space-6);
  filter: drop-shadow(0 8px 40px rgba(0, 0, 0, .4)); }
.hero__eyebrow { margin-bottom: var(--space-5); letter-spacing: .42em; }
.hero__title { font-size: var(--fs-display); }
.hero__sub {
  font-size: var(--fs-lead);
  color: var(--cream-dim);
  font-weight: 300;
  max-width: 52ch;
  margin: var(--space-6) auto 0;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: center; margin-top: var(--space-8); }

/* Scroll cue */
.scroll-cue {
  position: absolute;
  left: 50%; bottom: var(--space-6);
  transform: translateX(-50%);
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--cream-faint);
  display: flex; flex-direction: column; align-items: center; gap: var(--space-2);
}
.scroll-cue i { width: 1px; height: 38px; background: linear-gradient(var(--gold), transparent); animation: cue 2.4s var(--ease) infinite; }
@keyframes cue { 0%, 100% { transform: scaleY(.4); opacity: .4; transform-origin: top; } 50% { transform: scaleY(1); opacity: 1; transform-origin: top; } }

/* Compact page header (non-home pages) */
.page-hero {
  position: relative;
  padding: calc(var(--nav-h) + var(--space-12)) 0 var(--space-12);
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}
.page-hero .hero__bg { background:
  radial-gradient(70% 80% at 50% 0%, rgba(94, 18, 40, .55), transparent 60%),
  linear-gradient(180deg, var(--burgundy) 0%, var(--burgundy-deep) 100%); }
.page-hero__title { font-size: clamp(2.2rem, 1.5rem + 3.4vw, 4rem); }
.page-hero__lead { font-size: var(--fs-lead); color: var(--cream-dim); max-width: 54ch; margin: var(--space-5) auto 0; }

/* ----------------------------------------------------------------------------
   8. GRIDS & CARDS
   -------------------------------------------------------------------------- */
.grid { display: grid; gap: var(--space-5); }
.grid--3 { grid-template-columns: 1fr; }
.grid--2 { grid-template-columns: 1fr; }
@media (min-width: 720px) { .grid--2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 920px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } }

/* Pillar / feature card with gold hairline draw on hover */
.card {
  position: relative;
  background: linear-gradient(180deg, var(--burgundy-lift) 0%, rgba(74, 14, 31, .55) 100%);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: var(--space-6);
  overflow: hidden;
  transition: transform .45s var(--ease), border-color .45s var(--ease);
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none; /* decorative hairline must not intercept clicks on links inside the card */
  border-top: 1px solid transparent;
  background: linear-gradient(90deg, var(--gold), transparent) top left / 0 1px no-repeat;
  transition: background-size .55s var(--ease);
}
.card:hover { transform: translateY(-6px); border-color: var(--gold-faint); }
.card:hover::before { background-size: 100% 1px; }

.card__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.4rem;
  color: var(--gold);
}
.card__icon { width: 40px; height: 40px; color: var(--gold); margin-bottom: var(--space-4); }
.card__icon svg { width: 100%; height: 100%; stroke: currentColor; fill: none; stroke-width: 1.25; }
.card__title { font-size: var(--fs-h3); margin-top: var(--space-3); }
.card__text { color: var(--cream-dim); margin-top: var(--space-3); font-size: var(--fs-small); }

.card__list { margin-top: var(--space-5); display: grid; gap: var(--space-2); }
.card__list li {
  position: relative;
  padding-left: var(--space-5);
  font-size: var(--fs-small);
  color: var(--cream-dim);
}
.card__list li::before {
  content: "";
  position: absolute;
  left: 0; top: .65em;
  width: 9px; height: 1px;
  background: var(--gold);
}

/* ----------------------------------------------------------------------------
   9. IMAGE PLACEHOLDERS  (CSS/SVG — replace with real assets later)
   -------------------------------------------------------------------------- */
.ph {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
  background:
    radial-gradient(120% 120% at 30% 20%, var(--burgundy-lift), var(--burgundy-deep) 80%);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  overflow: hidden;
  color: var(--cream-faint);
}
.ph::after {
  content: attr(data-label);
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  text-align: center;
  padding: var(--space-3);
}
.ph::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(45deg, transparent 0 14px, var(--gold-faint) 14px 15px);
  opacity: .5;
}
.ph--wide { aspect-ratio: 16 / 9; }
.ph--tall { aspect-ratio: 3 / 4; }

/* A real <img> reusing the .ph sizing classes: fill the box, cover-crop, no hatch */
img.ph { width: 100%; height: 100%; object-fit: cover; color: transparent; }
img.ph::before, img.ph::after { content: none; }
/* Map embed reusing .ph--wide sizing */
.map-embed { width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: var(--radius); display: block; }

/* ----------------------------------------------------------------------------
   10. WORK / CASE-STUDY GRID
   -------------------------------------------------------------------------- */
.work-grid { display: grid; gap: var(--space-5); grid-template-columns: 1fr; }
@media (min-width: 720px) { .work-grid { grid-template-columns: 1fr 1fr; } }

.work-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--hair);
  background: var(--burgundy-deep);
  transition: transform .5s var(--ease), border-color .5s var(--ease);
}
.work-card:hover { transform: translateY(-6px); border-color: var(--gold-faint); }
.work-card--feature { grid-column: 1 / -1; }

.work-card .ph { border: 0; border-radius: 0; aspect-ratio: 16 / 10; }
.work-card--feature .ph { aspect-ratio: 21 / 9; }
.work-card__body {
  padding: var(--space-5) var(--space-6) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.work-card__tag { font-size: var(--fs-eyebrow); letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--gold); }
.work-card__title { font-size: var(--fs-h3); }
.work-card__meta { font-size: var(--fs-small); color: var(--cream-dim); }
.work-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(15, 3, 8, .75) 100%);
  opacity: 0;
  transition: opacity .5s var(--ease);
  pointer-events: none;
}
.work-card:hover .work-card__overlay { opacity: 1; }

/* ----------------------------------------------------------------------------
   11. INDUSTRIES STRIP
   -------------------------------------------------------------------------- */
.industries { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.industry-chip {
  font-size: var(--fs-small);
  letter-spacing: .04em;
  color: var(--cream-dim);
  border: 1px solid var(--hair);
  border-radius: 100px;
  padding: var(--space-2) var(--space-5);
  transition: border-color .35s var(--ease), color .35s var(--ease), background-color .35s var(--ease);
}
.industry-chip:hover { border-color: var(--gold-soft); color: var(--cream); background: var(--gold-faint); }

/* ----------------------------------------------------------------------------
   12. SPLIT / STAT / THESIS BLOCKS
   -------------------------------------------------------------------------- */
.split { display: grid; gap: var(--space-8); align-items: center; }
@media (min-width: 880px) { .split { grid-template-columns: 1fr 1fr; gap: var(--space-12); }
  .split--reverse > :first-child { order: 2; } }

.thesis { max-width: 60ch; }
.thesis p + p { margin-top: var(--space-4); }

.stat-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); margin-top: var(--space-8); }
@media (min-width: 720px) { .stat-row { grid-template-columns: repeat(4, 1fr); } }
.stat__num { font-family: var(--font-display); font-size: clamp(2rem, 1.5rem + 2vw, 3rem); color: var(--gold); line-height: 1; }
.stat__label { font-size: var(--fs-small); color: var(--cream-dim); margin-top: var(--space-2); }

.value-list { display: grid; gap: var(--space-5); }
.value-list li { display: grid; gap: var(--space-2); padding-bottom: var(--space-5); border-bottom: 1px solid var(--hair); }
.value-list h3 { font-size: var(--fs-h3); display: flex; align-items: baseline; gap: var(--space-3); }
.value-list .value-list__idx { font-family: var(--font-display); font-style: italic; color: var(--gold); font-size: 1.1rem; }
.value-list p { color: var(--cream-dim); font-size: var(--fs-small); }

/* ----------------------------------------------------------------------------
   13. CTA BAND
   -------------------------------------------------------------------------- */
.cta-band { text-align: center; position: relative; overflow: hidden; isolation: isolate; }
.cta-band .hero__bg { background:
  radial-gradient(60% 90% at 50% 0%, rgba(46, 90, 82, .35), transparent 60%),
  linear-gradient(180deg, var(--burgundy) 0%, var(--burgundy-deep) 100%); }
.cta-band__title { font-size: var(--fs-h2); max-width: 20ch; margin-inline: auto; }
.cta-band .btn { margin-top: var(--space-6); }

/* ----------------------------------------------------------------------------
   14. CONTACT / FORMS
   -------------------------------------------------------------------------- */
.contact-grid { display: grid; gap: var(--space-10); }
@media (min-width: 880px) { .contact-grid { grid-template-columns: 1fr 1fr; gap: var(--space-12); } }

.form { display: grid; gap: var(--space-5); }
.field { display: grid; gap: var(--space-2); }
.field label {
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--cream-dim);
}
.field input,
.field textarea {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--cream);
  background: rgba(255, 255, 255, .04);
  border: 1px solid var(--hair);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  transition: border-color .3s var(--ease), background-color .3s var(--ease);
}
.field input:focus,
.field textarea:focus { outline: none; border-color: var(--gold-soft); background: rgba(255, 255, 255, .06); }
.field textarea { resize: vertical; min-height: 140px; }
.field--invalid input,
.field--invalid textarea { border-color: #c46a6a; }
.field__error { font-size: var(--fs-small); color: #e29393; min-height: 1.1em; display: none; }
.field--invalid .field__error { display: block; }

.form__status { font-size: var(--fs-small); min-height: 1.4em; }
.form__status.is-error { color: #e29393; }
.form__status.is-success { color: var(--teal-glow); }
.form__note { font-size: var(--fs-small); color: var(--cream-faint); }
.form__note code { color: var(--gold); background: rgba(201,162,75,.1); padding: 1px 6px; border-radius: 4px; font-size: .85em; }

.contact-detail { display: grid; gap: var(--space-6); }
.contact-detail dt { font-size: var(--fs-eyebrow); letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--cream-faint); margin-bottom: var(--space-1); }
.contact-detail dd { font-size: var(--fs-lead); color: var(--cream); }
.contact-detail a { transition: color .3s var(--ease); }
.contact-detail a:hover { color: var(--gold); }

.social-row { display: flex; gap: var(--space-4); margin-top: var(--space-2); }
.social-row a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border: 1px solid var(--hair); border-radius: 50%;
  color: var(--cream-dim);
  transition: color .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
.social-row a:hover { color: var(--gold); border-color: var(--gold-soft); transform: translateY(-3px); }
.social-row svg { width: 18px; height: 18px; fill: currentColor; }

/* ----------------------------------------------------------------------------
   15. FOOTER
   -------------------------------------------------------------------------- */
.footer { background: var(--burgundy-deep); border-top: 1px solid var(--hair); padding-block: var(--space-10) var(--space-6); }
.footer__top { display: grid; gap: var(--space-8); }
@media (min-width: 760px) { .footer__top { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer__brand img { height: 30px; margin-bottom: var(--space-4); }
.footer__brand p { color: var(--cream-dim); font-size: var(--fs-small); max-width: 32ch; }
.footer__col h4 { font-size: var(--fs-eyebrow); letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--cream-faint); margin-bottom: var(--space-4); font-family: var(--font-body); font-weight: 500; }
.footer__col ul { display: grid; gap: var(--space-3); }
.footer__col a { color: var(--cream-dim); font-size: var(--fs-small); transition: color .3s var(--ease); }
.footer__col a:hover { color: var(--cream); }
.footer__bottom {
  display: flex; flex-wrap: wrap; gap: var(--space-3);
  justify-content: space-between; align-items: center;
  margin-top: var(--space-10);
  padding-top: var(--space-5);
  border-top: 1px solid var(--hair);
  font-size: var(--fs-small);
  color: var(--cream-faint);
}

/* ----------------------------------------------------------------------------
   16. SCROLL-REVEAL  (driven by IntersectionObserver in main.js)
   -------------------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); will-change: opacity, transform; }
.reveal.is-visible { opacity: 1; transform: none; }
/* Stagger children when parent has data-stagger */
[data-stagger] > .reveal { transition-delay: calc(var(--i, 0) * 90ms); }

/* ----------------------------------------------------------------------------
   17. NOSCRIPT FALLBACK  (nav/footer injected by JS; this shows if JS is off)
   -------------------------------------------------------------------------- */
.nojs-bar {
  background: var(--burgundy-deep);
  border-bottom: 1px solid var(--hair);
  padding: var(--space-3) var(--space-4);
  text-align: center;
}
.nojs-bar a { color: var(--gold); margin-inline: var(--space-2); font-size: var(--fs-small); }

/* ----------------------------------------------------------------------------
   18. PORTFOLIO GRID  (interactive Work page — generated by js/work-grid.js)
   -------------------------------------------------------------------------- */
.portfolio-grid { display: grid; gap: var(--space-5); grid-template-columns: 1fr; }
@media (min-width: 720px) { .portfolio-grid { grid-template-columns: 1fr 1fr; } }

.portfolio-card {
  position: relative;
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--hair);
  background: var(--burgundy-deep);
  isolation: isolate;
  min-height: 280px;
  transition: transform .45s var(--ease), border-color .45s var(--ease), box-shadow .45s var(--ease);
}
.portfolio-card--feature { grid-column: 1 / -1; }
.portfolio-card:hover,
.portfolio-card:focus-visible { transform: translateY(-5px); border-color: var(--gold-faint); box-shadow: var(--shadow); }

.portfolio-card__media { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.portfolio-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.portfolio-card:hover .portfolio-card__media img,
.portfolio-card:focus-visible .portfolio-card__media img { transform: scale(1.06); }

/* Burgundy overlay that fades in on hover */
.portfolio-card__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(74,14,31,.30) 0%, rgba(42,7,18,.78) 100%);
  opacity: 0;
  transition: opacity .4s var(--ease);
}
.portfolio-card:hover .portfolio-card__overlay,
.portfolio-card:focus-visible .portfolio-card__overlay { opacity: 1; }

/* Always-visible bottom scrim so title/tag stay readable over any image */
.portfolio-card__scrim {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(180deg, transparent 38%, rgba(15,3,8,.82) 100%);
}

.portfolio-card__body {
  position: relative;
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-6);
  min-height: 280px;
  justify-content: flex-end;
}
.portfolio-card--feature .portfolio-card__body { min-height: 360px; }
@media (min-width: 720px) {
  .portfolio-card__body { min-height: 320px; }
  .portfolio-card--feature .portfolio-card__body { min-height: 440px; }
}
.portfolio-card__tag {
  font-size: var(--fs-eyebrow); letter-spacing: var(--tracking-label);
  text-transform: uppercase; color: var(--gold);
}
.portfolio-card__title { font-size: var(--fs-h3); line-height: var(--lh-snug); }

/* Description + cue: hidden by default, rise in on hover (desktop) */
.portfolio-card__reveal {
  display: grid;
  gap: var(--space-3);
  max-height: 0;
  opacity: 0;
  transform: translateY(8px);
  overflow: hidden;
  transition: max-height .4s var(--ease), opacity .4s var(--ease), transform .4s var(--ease);
}
.portfolio-card:hover .portfolio-card__reveal,
.portfolio-card:focus-visible .portfolio-card__reveal {
  max-height: 160px; opacity: 1; transform: none;
}
.portfolio-card__desc { color: var(--cream-dim); font-size: var(--fs-small); max-width: 48ch; }
.portfolio-card__cue {
  display: inline-flex; align-items: center; gap: var(--space-2);
  color: var(--gold); font-size: var(--fs-small);
  letter-spacing: var(--tracking-label); text-transform: uppercase;
}
.portfolio-card__cue span { transition: transform .35s var(--ease); }
.portfolio-card:hover .portfolio-card__cue span { transform: translateX(5px); }

/* Touch / no-hover devices: always show the description + tap cue */
@media (hover: none) {
  .portfolio-card__reveal { max-height: 160px; opacity: 1; transform: none; }
  .portfolio-card__overlay { opacity: .55; }
}

/* ----------------------------------------------------------------------------
   19. CASE-STUDY PAGES  (work-<slug>.html — rendered by js/case-study.js)
   -------------------------------------------------------------------------- */
.cs-tags { display: flex; flex-wrap: wrap; gap: var(--space-2); justify-content: center; margin-top: var(--space-5); }
.cs-tag {
  font-size: var(--fs-eyebrow); letter-spacing: var(--tracking-label); text-transform: uppercase;
  color: var(--cream-dim); border: 1px solid var(--hair); border-radius: 100px;
  padding: var(--space-1) var(--space-4);
}
.cs-facts {
  display: grid; gap: var(--space-5);
  grid-template-columns: 1fr 1fr;
  max-width: 720px; margin: var(--space-8) auto 0;
  text-align: left;
}
@media (min-width: 720px) { .cs-facts { grid-template-columns: repeat(4, 1fr); } }
.cs-facts dt { font-size: var(--fs-eyebrow); letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--cream-faint); margin-bottom: var(--space-1); }
.cs-facts dd { font-size: var(--fs-small); color: var(--cream); }

.cs-block { max-width: 64ch; }
.cs-block + .cs-block { margin-top: var(--space-8); }
.cs-block__h { font-size: var(--fs-h3); color: var(--cream); margin-bottom: var(--space-3); }
.cs-block__h::before {
  content: ""; display: block; width: 40px; height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent); margin-bottom: var(--space-4);
}
.cs-block p { color: var(--cream-dim); }

/* Gallery */
.cs-gallery { display: grid; gap: var(--space-4); grid-template-columns: 1fr; }
@media (min-width: 600px) { .cs-gallery { grid-template-columns: 1fr 1fr; } }
@media (min-width: 920px) { .cs-gallery { grid-template-columns: repeat(3, 1fr); } }
.cs-gallery__item {
  position: relative; padding: 0; border: 1px solid var(--hair); background: var(--burgundy-deep);
  border-radius: var(--radius); overflow: hidden; cursor: pointer; aspect-ratio: 3 / 2;
  transition: transform .4s var(--ease), border-color .4s var(--ease);
}
.cs-gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.cs-gallery__item:hover { border-color: var(--gold-faint); }
.cs-gallery__item:hover img { transform: scale(1.05); }

/* Next / back nav */
.cs-nav {
  display: flex; flex-wrap: wrap; gap: var(--space-5);
  justify-content: space-between; align-items: center;
  border-top: 1px solid var(--hair); padding-top: var(--space-8); margin-top: var(--space-10);
}
.cs-next { text-align: right; }
.cs-next__label { display: block; font-size: var(--fs-eyebrow); letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--cream-faint); }
.cs-next__title { font-family: var(--font-display); font-size: var(--fs-h3); color: var(--cream); transition: color .3s var(--ease); }
.cs-next:hover .cs-next__title { color: var(--gold); }

/* ----------------------------------------------------------------------------
   20. LIGHTBOX  (vanilla — built by js/case-study.js)
   -------------------------------------------------------------------------- */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  display: none; align-items: center; justify-content: center;
  background: rgba(10, 2, 6, .92);
  backdrop-filter: blur(6px);
  padding: clamp(1rem, 4vw, 3rem);
}
.lightbox.is-open { display: flex; }
.lightbox__stage { max-width: min(1100px, 92vw); max-height: 86vh; display: flex; flex-direction: column; gap: var(--space-3); margin: 0; }
.lightbox__img { max-width: 100%; max-height: 78vh; width: auto; height: auto; object-fit: contain; border-radius: var(--radius-sm); }
.lightbox__caption { text-align: center; color: var(--cream-dim); font-size: var(--fs-small); }
.lightbox__close {
  position: absolute; top: clamp(.75rem, 3vw, 1.5rem); right: clamp(.75rem, 3vw, 1.5rem);
  width: 48px; height: 48px; font-size: 2rem; line-height: 1;
  background: none; border: 0; color: var(--cream); cursor: pointer; transition: color .3s var(--ease);
}
.lightbox__close:hover { color: var(--gold); }
.lightbox__nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 54px; height: 54px; font-size: 2rem; line-height: 1;
  background: rgba(242,237,228,.06); border: 1px solid var(--hair); border-radius: 50%;
  color: var(--cream); cursor: pointer; transition: background-color .3s var(--ease), border-color .3s var(--ease);
}
.lightbox__nav:hover { background: var(--gold-faint); border-color: var(--gold-soft); }
.lightbox__prev { left: clamp(.5rem, 3vw, 2rem); }
.lightbox__next { right: clamp(.5rem, 3vw, 2rem); }

/* ----------------------------------------------------------------------------
   21. SERVICE-DETAIL PAGES  (service-<pillar>.html — rendered by service-detail.js)
   -------------------------------------------------------------------------- */
.sd-num {
  display: block;
  font-size: clamp(3rem, 2rem + 6vw, 6rem);
  line-height: 1;
  color: var(--gold);
  font-style: italic;
  opacity: .9;
  margin-bottom: var(--space-3);
}
.sd-hero .eyebrow { margin-bottom: var(--space-4); }

/* Sub-service cards reuse .card; this just lays them out and tightens type */
.sd-subservices { display: grid; gap: var(--space-5); grid-template-columns: 1fr; }
@media (min-width: 620px) { .sd-subservices { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .sd-subservices { grid-template-columns: repeat(3, 1fr); } }
.sd-sub__title { font-size: var(--fs-h3); margin-top: var(--space-2); }

/* Gallery */
.sd-gallery { display: grid; gap: var(--space-4); grid-template-columns: 1fr; }
@media (min-width: 600px) { .sd-gallery { grid-template-columns: 1fr 1fr; } }
@media (min-width: 920px) { .sd-gallery { grid-template-columns: repeat(3, 1fr); } }
.sd-shot {
  margin: 0; border: 1px solid var(--hair); border-radius: var(--radius);
  overflow: hidden; background: var(--burgundy-deep); aspect-ratio: 3 / 2;
  transition: transform .4s var(--ease), border-color .4s var(--ease);
}
.sd-shot img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.sd-shot:hover { transform: translateY(-4px); border-color: var(--gold-faint); }
.sd-shot:hover img { transform: scale(1.05); }

/* Other-pillars nav */
.sd-nav {
  display: flex; flex-wrap: wrap; gap: var(--space-5);
  justify-content: space-between; align-items: center;
  border-top: 1px solid var(--hair); padding-top: var(--space-8); margin-top: var(--space-10);
}
.sd-others { display: flex; flex-wrap: wrap; gap: var(--space-6); }
.sd-other__label { display: block; font-size: var(--fs-eyebrow); letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--cream-faint); }
.sd-other__name { font-family: var(--font-display); font-size: var(--fs-h3); color: var(--cream); transition: color .3s var(--ease); }
.sd-other:hover .sd-other__name { color: var(--gold); }

/* ----------------------------------------------------------------------------
   22. REDUCED MOTION — disable particle field + reveals + smooth scroll
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .scroll-cue i { animation: none; }
  .hero__canvas { display: none; }
  .hero__video { display: none; }
  .hero.has-video .hero__bg { opacity: 1; }
  /* Show portfolio card detail without relying on hover animation */
  .portfolio-card__reveal { max-height: 160px; opacity: 1; transform: none; }
  .portfolio-card__media img,
  .portfolio-card:hover .portfolio-card__media img,
  .cs-gallery__item:hover img { transform: none; }
}