/* TDFabrics — shared styles */

:root {
  --cream: #f5f0e8;
  --cream-deep: #ebe3d6;
  --paper: #fbf8f3;
  --ink: #1a1815;
  --ink-soft: #4a4640;
  --ink-mute: #8a8378;
  --line: #d8cfbf;
  --line-soft: #e6dfd2;
  --burnt: #c8501e;
  --burnt-deep: #a23d12;

  --serif: "Cormorant Garamond", "EB Garamond", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

img, video { display: block; max-width: 100%; }

/* ----- type ----- */
.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -0.01em; }
.mono  { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; }
.over  { font-family: var(--sans); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 500; }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 400; margin: 0; letter-spacing: -0.015em; }
p { margin: 0; }

/* ----- header ----- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 22px 48px;
  color: var(--paper);
  transition: background 320ms ease, color 320ms ease, border-color 320ms ease, padding 240ms ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(245, 240, 232, 0.55);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  backdrop-filter: blur(20px) saturate(160%);
  color: var(--ink);
  border-bottom-color: rgba(216, 207, 191, 0.45);
  padding: 14px 48px;
  box-shadow: 0 1px 0 rgba(255,255,255,0.4) inset, 0 8px 24px rgba(20,18,16,0.06);
}
.nav-group { display: flex; gap: 36px; align-items: center; }
.nav-group.left  { justify-content: flex-start; }
.nav-group.right { justify-content: flex-end; }
.nav-link {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  position: relative;
  padding: 6px 0;
  opacity: 0.92;
  transition: opacity 200ms ease, color 200ms ease;
}
.nav-link:hover { opacity: 1; color: var(--burnt); }
.nav-link.is-active { color: var(--burnt); }
.nav-link.is-active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 1px; background: var(--burnt);
}

.wordmark {
  display: flex; flex-direction: column; align-items: center;
  line-height: 1;
}
.wordmark .lockup {
  font-family: var(--serif);
  font-size: 26px;
  letter-spacing: 0.02em;
}
.wordmark .lockup em { font-style: italic; color: var(--burnt); font-weight: 400; }
.wordmark .tag {
  margin-top: 6px;
  font-size: 9px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  opacity: 0.7;
}

/* ----- hero ----- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  color: var(--paper);
  background: #1a1815;
}
.hero video, .hero .hero-fallback {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero .hero-fallback {
  background:
    radial-gradient(ellipse at 30% 20%, rgba(200,80,30,0.18), transparent 55%),
    radial-gradient(ellipse at 70% 80%, rgba(200,80,30,0.10), transparent 55%),
    repeating-linear-gradient(120deg, #1f1c18 0px, #1f1c18 2px, #25211c 2px, #25211c 4px);
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(15,12,8,0.45) 0%, rgba(15,12,8,0.15) 35%, rgba(15,12,8,0.20) 65%, rgba(15,12,8,0.55) 100%);
  pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 2;
  height: 100%;
  display: grid;
  grid-template-rows: 1fr auto;
  padding: 140px 48px 48px;
}
.hero-headline {
  font-family: var(--serif);
  font-size: clamp(56px, 9vw, 132px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  font-weight: 300;
  max-width: 14ch;
  align-self: end;
}
.hero-headline em { font-style: italic; color: #f0c8b0; font-weight: 300; }
.hero-foot {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  gap: 24px;
  padding-top: 28px;
  border-top: 1px solid rgba(245,240,232,0.25);
}
.hero-foot .l, .hero-foot .r { font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; opacity: 0.85; }
.hero-foot .r { text-align: right; }
.hero-foot .scroll {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  opacity: 0.9;
}
.hero-foot .scroll .line {
  width: 56px; height: 1px; background: var(--paper); position: relative; overflow: hidden;
}
.hero-foot .scroll .line::after {
  content: ""; position: absolute; left: -56px; top: 0; width: 56px; height: 1px;
  background: var(--burnt);
  animation: trickle 2.6s ease-in-out infinite;
}
@keyframes trickle {
  0%   { transform: translateX(0); }
  60%  { transform: translateX(112px); }
  100% { transform: translateX(112px); }
}

/* ----- section frame ----- */
.section {
  padding: 120px 48px;
  border-top: 1px solid var(--line-soft);
}
.section-head {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  align-items: end;
  margin-bottom: 72px;
}
.section-head .label { display: flex; align-items: center; gap: 12px; }
.section-head .label .dot { width: 6px; height: 6px; background: var(--burnt); border-radius: 50%; }
.section-head h2 {
  font-size: clamp(40px, 5.6vw, 76px);
  line-height: 1.02;
  max-width: 18ch;
}
.section-head h2 em { font-style: italic; }

/* ----- services list ----- */
.services-list { border-top: 1px solid var(--line); }
.service-row {
  display: grid;
  grid-template-columns: 80px minmax(280px, 1.4fr) 2fr 140px;
  gap: 32px;
  align-items: center;
  padding: 36px 0;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  transition: background 240ms ease;
}
.service-row:hover {
  background: var(--paper);
}
.service-row .num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  color: var(--ink-mute);
}
.service-row .name {
  font-family: var(--serif);
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.05;
  white-space: nowrap;
  transition: color 240ms ease;
}
.service-row:hover .name { color: var(--burnt); }
.service-row .desc { color: var(--ink-soft); max-width: 52ch; font-size: 14px; }
.service-row .more {
  justify-self: end;
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--ink-mute);
  transition: color 240ms ease, gap 240ms ease;
}
.service-row:hover .more { color: var(--burnt); }
.service-row .more .arrow {
  display: inline-block; width: 28px; height: 1px; background: currentColor; position: relative;
}
.service-row .more .arrow::after {
  content: ""; position: absolute; right: 0; top: -3px;
  width: 7px; height: 7px;
  border-top: 1px solid currentColor; border-right: 1px solid currentColor;
  transform: rotate(45deg);
}

/* ----- muse collage ----- */
.muse {
  background: var(--paper);
  position: relative;
  padding-top: 72px;
  padding-bottom: 96px;
  border-bottom: 1px solid var(--line);
}
.muse-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 80px;
  gap: 20px;
}
.muse-card {
  position: relative;
  background: var(--cream-deep);
  overflow: hidden;
  cursor: pointer;
}
.muse-card .ph {
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(135deg, rgba(0,0,0,0.04) 0 1px, transparent 1px 8px);
}
.muse-card .ph.warm  { background-color: #e8d8c2; }
.muse-card .ph.cool  { background-color: #d6dad2; }
.muse-card .ph.deep  { background-color: #2a2622; }
.muse-card .ph.terra { background-color: #c87a55; }
.muse-card .ph.linen { background-color: #efe6d6; }
.muse-card .ph.ink   { background-color: #3a342c; }
.muse-card .ph.deep, .muse-card .ph.ink, .muse-card .ph.terra { color: var(--paper); }
.muse-card .meta {
  position: absolute; left: 18px; right: 18px; bottom: 16px;
  display: flex; justify-content: space-between; align-items: end;
  z-index: 2;
  color: var(--ink);
  mix-blend-mode: difference;
  filter: invert(1);
}
.muse-card .meta .t { font-family: var(--serif); font-size: 22px; line-height: 1.1; }
.muse-card .meta .y { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; }
.muse-card .tag {
  position: absolute; top: 16px; left: 18px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--paper);
  background: rgba(20,18,16,0.55);
  padding: 5px 10px;
  z-index: 2;
}
.muse-card:hover .ph { transform: scale(1.03); }
.muse-card .ph { transition: transform 700ms ease; }

/* ── Muse peek: 3 independent flex columns ── */
.muse-grid.peek {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  grid-auto-rows: auto;
  gap: 10px;
  align-items: start;
  margin-top: 56px;
}
.peek-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ── Cards: height via padding-top trick (reliable in all browsers) ──
   padding-top % is relative to the element's OWN WIDTH, not height.
   This gives a locked aspect ratio that works even inside grid + flex. */
.peek .muse-card {
  position: relative;      /* contains the absolutely-positioned img */
  display: block;
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  background: var(--cream-deep);
}
/* m1: 1:1 square — padding-top 100% of own width */
.peek .m1::before { content: ""; display: block; padding-top: 100%; }
/* m2–m5: 4:3 landscape — padding-top 75% of own width */
.peek .m2::before,
.peek .m3::before,
.peek .m4::before,
.peek .m5::before { content: ""; display: block; padding-top: 75%; }

/* Image fills the box absolutely — always contained, never overflows */
.peek .muse-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms ease, filter 700ms ease;
}
.peek .muse-card:hover img {
  transform: scale(1.04);
  filter: brightness(1.08);
}

/* ── text sits below m1 ── */
.peek-text .lead {
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-soft);
  font-weight: 300;
  padding-top: 4px;
}
.peek-text .lead em { font-style: italic; }

/* ── CTA tucked below m5, right-aligned ── */
.peek-cta { align-self: flex-end; white-space: nowrap; }


.btn-link {
  display: inline-flex; align-items: center; gap: 14px;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  font-weight: 500;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 6px;
  transition: color 200ms ease, border-color 200ms ease, gap 200ms ease;
}
.btn-link:hover { color: var(--burnt); border-color: var(--burnt); gap: 18px; }

/* ----- footer ----- */
.site-foot {
  background: #1a1815;
  color: var(--cream);
  padding: 96px 48px 36px;
}
.foot-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(245,240,232,0.15);
}
.foot-top h3 { font-family: var(--serif); font-size: 48px; line-height: 1; max-width: 12ch; font-weight: 300; }
.foot-top h3 em { font-style: italic; color: #e9a07a; }
.foot-col .label { font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; opacity: 0.55; margin-bottom: 16px; }
.foot-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.foot-col li { font-size: 13px; line-height: 1.6; }
.foot-col a { opacity: 0.85; font-size: 13px; }
.foot-col a:hover { color: var(--burnt); opacity: 1; }
.foot-bot {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px;
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  opacity: 0.6;
}

/* ----- subpage hero ----- */
.subhero {
  padding: 200px 48px 80px;
  border-bottom: 1px solid var(--line-soft);
}
.subhero .crumbs { font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 28px; }
.subhero h1 {
  font-size: clamp(56px, 9vw, 132px);
  line-height: 0.96;
  font-weight: 300;
  letter-spacing: -0.02em;
  max-width: 14ch;
}
.subhero h1 em { font-style: italic; }
.subhero .lede {
  margin-top: 36px;
  max-width: 56ch;
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink-soft);
  font-family: var(--serif);
}

/* ----- muse card hover: scale + brighten ----- */
.muse-card:hover .ph { transform: scale(1.04); filter: brightness(1.10); }

/* ----- muse popup lightbox (image only) ----- */
.muse-overlay {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(20, 18, 16, 0.92);
  display: flex; align-items: center; justify-content: center;
  padding: 48px;
  opacity: 0; pointer-events: none;
  transition: opacity 280ms ease;
}
.muse-overlay.is-open {
  opacity: 1; pointer-events: all;
}
.muse-modal {
  position: relative;
  line-height: 0;
  transform: scale(0.97);
  transition: transform 280ms ease;
}
.muse-overlay.is-open .muse-modal {
  transform: scale(1);
}
.muse-modal img {
  display: block;
  max-width: calc(100vw - 96px);
  max-height: calc(100vh - 96px);
  width: auto; height: auto;
  object-fit: contain;
}
.modal-close {
  position: absolute; top: 0; right: -44px;
  width: 44px; height: 44px;
  background: var(--ink); color: var(--paper);
  border: 0; cursor: pointer;
  font-size: 18px; line-height: 44px; text-align: center;
  transition: background 180ms ease;
}
.modal-close:hover { background: var(--burnt); }

@media (max-width: 760px) {
  .muse-overlay { padding: 24px; }
  .muse-modal img { max-width: calc(100vw - 48px); max-height: calc(100vh - 48px); }
  .modal-close { top: -44px; right: 0; }
}

/* ================================================================
   Brand Detail Pages  (brands/[slug].html)
   ================================================================ */

.brand-hero {
  position: relative;
  height: 70vh; min-height: 480px;
  display: flex; align-items: flex-end;
  padding: 48px;
  overflow: hidden;
  background-image: repeating-linear-gradient(135deg, rgba(0,0,0,0.05) 0 1px, transparent 1px 9px);
}
.brand-hero::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,12,8,0.08) 0%, rgba(15,12,8,0.62) 100%);
  z-index: 1;
}
.brand-hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transition: transform 12s ease;
}
.brand-hero:hover .brand-hero-bg { transform: scale(1.02); }
.brand-logo {
  position: absolute; top: 40px; left: 48px; z-index: 2;
  max-height: 44px; max-width: 200px;
  background: rgba(255,255,255,0.85);
  padding: 8px 14px;
}
.brand-hero-foot {
  position: relative; z-index: 2;
  color: var(--paper);
}
.hero-eyebrow {
  display: block;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.2em;
  text-transform: uppercase; color: rgba(245,240,232,0.6);
  margin-bottom: 12px;
}
.hero-name {
  font-family: var(--serif); font-size: clamp(56px, 8vw, 96px);
  line-height: 0.95; font-weight: 300;
  color: var(--paper); margin: 0;
}

/* Back nav */
.brand-nav {
  padding: 32px 48px 0;
}

/* Main content two-column */
.brand-content {
  padding: 48px 48px 80px;
  border-top: 1px solid var(--line-soft);
  margin-top: 28px;
}
.brand-content-inner {
  display: grid; grid-template-columns: 1fr 2fr; gap: 80px;
}
.brand-lede .eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.brand-lede .eyebrow .dot { width: 6px; height: 6px; background: var(--burnt); border-radius: 50%; flex-shrink: 0; }
.brand-lede .brand-name { font-family: var(--serif); font-size: clamp(36px, 4.5vw, 56px); line-height: 1; font-weight: 300; }
.brand-lede .where { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-mute); margin-top: 16px; }
.brand-lede .since-line { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; color: var(--burnt); margin-top: 8px; }

.brand-texts { display: flex; flex-direction: column; gap: 36px; }
.text-label { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 12px; }
.brand-history p, .brand-desc p {
  font-family: var(--serif); font-size: 20px; line-height: 1.62;
  color: var(--ink-soft); font-weight: 300; max-width: 58ch;
}

/* Selected works */
.brand-works {
  padding: 56px 48px 96px;
  border-top: 1px solid var(--line-soft);
}
.works-head-row { margin-bottom: 32px; }
.works-head { display: flex; align-items: center; gap: 12px; }
.works-head .dot { width: 6px; height: 6px; background: var(--burnt); border-radius: 50%; flex-shrink: 0; }
.works-muse-grid { columns: 4; column-gap: 10px; }
.work-card {
  display: block; break-inside: avoid; margin-bottom: 10px;
  border-radius: 14px; overflow: hidden; cursor: pointer;
  background: var(--cream-deep); position: relative;
}
.work-card img {
  display: block; width: 100%; height: auto;
  transition: transform 700ms ease, filter 700ms ease;
}
.work-card:hover img { transform: scale(1.04); filter: brightness(1.08); }
.no-works {
  font-family: var(--serif); font-size: 18px; color: var(--ink-mute);
  font-style: italic; padding: 40px 0;
}

/* house grid card as <a> */
a.house { text-decoration: none; color: inherit; }

@media (max-width: 900px) {
  .brand-hero { padding: 24px; min-height: 360px; }
  .brand-logo { top: 24px; left: 24px; }
  .brand-nav { padding: 24px 24px 0; }
  .brand-content { padding: 32px 24px 60px; margin-top: 16px; }
  .brand-content-inner { grid-template-columns: 1fr; gap: 36px; }
  .brand-works { padding: 40px 24px 60px; }
  .works-muse-grid { columns: 2; }
}

/* ----- mobile nav burger ----- */
.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: flex-end;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
  color: inherit;
  width: 40px; height: 40px;
}
.nav-burger span {
  display: block;
  width: 22px; height: 1.5px;
  background: currentColor;
  transition: transform 320ms ease, opacity 320ms ease;
}
.site-header.nav-open .nav-burger span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.site-header.nav-open .nav-burger span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.site-header.nav-open .nav-burger span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ----- mobile nav overlay ----- */
.mobile-nav {
  position: fixed; inset: 0; z-index: 49;
  background: var(--ink);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 40px;
  transform: translateY(-100%);
  transition: transform 420ms cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}
.mobile-nav.is-open { transform: translateY(0); pointer-events: all; }
.mobile-nav-link {
  font-family: var(--serif);
  font-size: 52px; font-weight: 300; line-height: 1;
  letter-spacing: -0.01em;
  color: rgba(245, 240, 232, 0.75);
  transition: color 200ms ease;
}
.mobile-nav-link:hover,
.mobile-nav-link.is-active { color: #e9a07a; }

/* ----- responsive ----- */
@media (max-width: 900px) {
  /* Header — centred wordmark + burger on right */
  .site-header {
    display: flex; justify-content: center; align-items: center;
    padding: 16px 24px;
  }
  .site-header.is-scrolled { padding: 12px 24px; }
  .site-header .nav-group { display: none; }
  .nav-burger { display: flex; position: absolute; right: 24px; }

  /* Override homepage inline-style hero */
  .hero-headline {
    width: auto !important; height: auto !important;
    font-size: clamp(44px, 11vw, 80px) !important;
    letter-spacing: -0.025em !important; max-width: 100% !important;
  }
  .hero-inner { padding: 100px 24px 40px; }
  .hero-foot { grid-template-columns: 1fr; gap: 14px; }
  .hero-foot .r { text-align: left; }
  .hero-foot .scroll { display: none; }

  /* Override homepage inline-style sections */
  .section-head { width: auto !important; grid-template-columns: 1fr; gap: 16px; margin-bottom: 40px; }
  .section-head h2 { width: auto !important; margin: 0 !important; font-size: clamp(32px, 8vw, 52px) !important; }

  /* Sections */
  .section { padding: 72px 24px; }
  .subhero { padding: 140px 24px 60px; }
  .subhero h1 { font-size: clamp(44px, 10vw, 80px); }
  .subhero .lede { font-size: 16px; margin-top: 24px; }
  .site-foot { padding: 64px 24px 32px; }

  /* Services */
  .service-row { grid-template-columns: 48px 1fr; gap: 16px; padding: 24px 0; }
  .service-row .num { font-size: 16px; }
  .service-row .name { font-size: clamp(22px, 5.5vw, 36px); white-space: normal; }
  .service-row .desc, .service-row .more { display: none; }

  /* Muse section */
  .muse { padding-top: 56px; padding-bottom: 64px; }
  .muse-grid.peek { grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 28px; }
  .peek-col:last-child .muse-card:last-of-type ~ * { display: none; }
  .peek-text .lead { font-size: 15px; }

  /* Footer */
  .foot-top { grid-template-columns: 1fr 1fr; gap: 32px; padding-bottom: 40px; }
  .foot-top h3 { font-size: 40px; grid-column: 1 / -1; }
  .foot-bot { flex-direction: column; align-items: flex-start; gap: 8px; padding-top: 24px; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: clamp(36px, 12vw, 56px) !important; }
  .muse-grid.peek { grid-template-columns: 1fr; }
  .service-row .num { display: none; }
  .service-row { grid-template-columns: 1fr; }
  .subhero h1 { font-size: clamp(36px, 11vw, 60px); }
  .foot-top h3 { font-size: 32px; }
  .mobile-nav-link { font-size: 40px; }
  .mobile-nav { gap: 28px; }
}

/* ----- WhatsApp floating button ----- */
.whatsapp-fab {
  position: fixed; bottom: 24px; right: 24px; z-index: 9999;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25d366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.25);
  transition: transform 200ms ease, box-shadow 200ms ease;
  text-decoration: none;
}
.whatsapp-fab:hover { transform: scale(1.08); box-shadow: 0 6px 20px rgba(0,0,0,0.35); }