/* =====================================================================
   Babytch Design Groupe — Premium design system
   Editorial construction aesthetic (Harper/Suffolk-inspired).
   Full-bleed sections, centered overlay hero, project tiles, parallax breaks.
   ===================================================================== */

:root {
  --bg: #f4f2ec;
  --bg-soft: #fbfaf7;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-strong: #ffffff;
  --ink: #14181f;
  --text: #1d232d;
  --muted: #5a6472;
  --muted-2: #8a93a1;
  --line: rgba(20, 24, 31, 0.12);
  --line-soft: rgba(20, 24, 31, 0.07);
  --navy: #172433;
  --navy-2: #0f1822;
  --navy-deep: #0b121a;
  --accent: #b9803f;       /* warm mineral accent */
  --accent-2: #c9a06a;
  --accent-soft: rgba(185, 128, 63, 0.12);
  --steel: #7f8ea3;
  --shadow-sm: 0 6px 24px rgba(16, 24, 40, 0.08);
  --shadow: 0 30px 80px rgba(16, 24, 40, 0.13);
  --shadow-lg: 0 50px 120px rgba(11, 18, 26, 0.22);
  --radius: 18px;
  --radius-lg: 26px;
  --maxw: 1240px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --serif: 'Cinzel', 'Times New Roman', serif;
  --sans: 'Inter', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--navy); color: #fff; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--navy);
  font-weight: 600;
}

/* ---------- Layout helpers ---------- */
.wrap { width: min(var(--maxw), calc(100% - 48px)); margin: 0 auto; }
.section { padding: clamp(72px, 10vw, 140px) 0; }
.section.tight { padding: clamp(52px, 7vw, 96px) 0; }
.eyebrow, .kicker, .section-label {
  display: inline-flex; align-items: center; gap: 10px;
  margin: 0 0 20px;
  text-transform: uppercase; letter-spacing: 0.24em;
  font-size: 0.72rem; font-weight: 700; color: var(--accent);
}
.kicker.light, .section-label.light { color: var(--accent-2); }
.kicker::before, .section-label::before {
  content: ""; width: 28px; height: 1px; background: currentColor; opacity: 0.55;
}
.kicker.center::before, .kicker.center::after {
  content: ""; width: 28px; height: 1px; background: currentColor; opacity: 0.55;
}
.kicker.center { justify-content: center; }
.lead { font-size: clamp(1.05rem, 1.3vw, 1.2rem); line-height: 1.8; color: var(--muted); max-width: 60ch; }
.lead.light { color: rgba(255,255,255,0.82); }
.muted { color: var(--muted); }
.narrow { max-width: 58ch; }
.center { text-align: center; }
.center .lead, .center .narrow { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 15px 28px; border-radius: 999px;
  font-weight: 700; font-size: 0.95rem; letter-spacing: 0.01em;
  border: 1px solid transparent; cursor: pointer;
  transition: transform 0.35s var(--ease), background 0.35s var(--ease),
              color 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn.primary { background: var(--navy); color: #fff; box-shadow: var(--shadow-sm); }
.btn.primary:hover { background: var(--navy-2); box-shadow: var(--shadow); }
.btn.accent { background: var(--accent); color: #fff; box-shadow: var(--shadow-sm); }
.btn.accent:hover { background: #a76f31; box-shadow: var(--shadow); }
.btn.ghost { background: rgba(255,255,255,0.7); border-color: var(--line); color: var(--text); }
.btn.ghost:hover { background: #fff; border-color: var(--navy); }
.btn.ghost.light { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.3); color: #fff; }
.btn.ghost.light:hover { background: rgba(255,255,255,0.2); }
.btn.dark { background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.2); }
.btn.dark:hover { background: rgba(255,255,255,0.16); }
.btn.block { width: 100%; }
.btn.sm { padding: 11px 18px; font-size: 0.88rem; }

/* ---------- Topbar ---------- */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 18px clamp(20px, 4vw, 44px);
  transition: background 0.45s var(--ease), padding 0.45s var(--ease),
              box-shadow 0.45s var(--ease), border-color 0.45s var(--ease);
  border-bottom: 1px solid transparent;
}
/* transparent over hero */
.topbar.over-hero { background: transparent; }
.topbar.over-hero .brand-txt strong,
.topbar.over-hero .nav a { color: #fff; }
.topbar.over-hero .brand-txt .eyebrow { color: rgba(255,255,255,0.7); }
.topbar.over-hero .nav a { color: rgba(255,255,255,0.85); }
.topbar.over-hero .nav a[aria-current="page"] { color: #fff; }
.topbar.over-hero .btn.ghost { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.3); color: #fff; }
.topbar.over-hero .nav-toggle { border-color: rgba(255,255,255,0.4); background: rgba(255,255,255,0.1); }
.topbar.over-hero .nav-toggle span,
.topbar.over-hero .nav-toggle span::before,
.topbar.over-hero .nav-toggle span::after { background: #fff; }
/* solid after scroll */
.topbar.solid {
  background: rgba(255,255,255,0.92); backdrop-filter: blur(20px) saturate(140%);
  padding: 12px clamp(20px, 4vw, 44px);
  box-shadow: var(--shadow-sm); border-bottom-color: var(--line);
}
.brand { display: flex; align-items: center; gap: 13px; min-width: 0; }
.brand-logo { width: 44px; height: 44px; border-radius: 12px; object-fit: contain; flex: none;
  background: #fff; padding: 3px; border: 1px solid var(--line); }
.topbar.over-hero .brand-logo { border-color: rgba(255,255,255,0.3); }
.brand-txt { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.brand-txt .eyebrow { margin: 0 0 1px; font-size: 0.6rem; letter-spacing: 0.18em; }
.brand-txt strong { font-size: 1rem; font-family: var(--serif); color: var(--navy); letter-spacing: 0.01em; }
.nav { display: flex; gap: 30px; font-weight: 600; font-size: 0.95rem; color: var(--muted); }
.nav a { position: relative; padding: 4px 0; transition: color 0.3s var(--ease); }
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -3px; width: 0; height: 2px;
  background: var(--accent); transition: width 0.35s var(--ease);
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--navy); }
.nav a:hover::after, .nav a[aria-current="page"]::after { width: 100%; }
.cta-group { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.cta-group .btn { padding: 11px 18px; font-size: 0.88rem; }
.nav-toggle { display: none; }

/* ---------- Full-bleed hero (centered overlay) ---------- */
.hero-full {
  position: relative; min-height: 100svh; display: grid; place-items: center;
  text-align: center; overflow: hidden; isolation: isolate;
}
.hero-full .hero-bg { position: absolute; inset: 0; z-index: -2; }
.hero-full .hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-full video.hero-bg { width: 100%; height: 100%; object-fit: cover; }
.hero-full .hero-scrim {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(11,18,26,0.55) 0%, rgba(11,18,26,0.35) 40%, rgba(11,18,26,0.78) 100%),
    linear-gradient(90deg, rgba(11,18,26,0.35), transparent, rgba(11,18,26,0.35));
}
.hero-inner { width: min(880px, calc(100% - 48px)); padding: 120px 0 90px; color: #fff; }
.hero-inner .kicker { color: var(--accent-2); justify-content: center; }
.hero-inner .kicker::before { background: var(--accent-2); }
.hero-inner h1 {
  color: #fff; font-size: clamp(2.4rem, 6vw, 5.4rem);
  margin: 18px 0 0; letter-spacing: -0.02em;
}
.hero-inner h1 .hl { color: var(--accent-2); font-style: italic; }
.hero-inner .lead { color: rgba(255,255,255,0.85); margin: 26px auto 0; max-width: 54ch; }
.hero-actions { display: flex; gap: 12px; justify-content: center; margin-top: 36px; flex-wrap: wrap; }
.scroll-cue {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.8); font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase;
  z-index: 1;
}
.scroll-cue .mouse {
  width: 22px; height: 36px; border: 1.5px solid rgba(255,255,255,0.6); border-radius: 12px;
  position: relative;
}
.scroll-cue .mouse::after {
  content: ""; position: absolute; top: 7px; left: 50%; transform: translateX(-50%);
  width: 3px; height: 7px; border-radius: 2px; background: #fff;
  animation: cue 1.8s var(--ease) infinite;
}
@keyframes cue { 0% { opacity: 0; transform: translate(-50%, 0); } 40% { opacity: 1; } 80% { opacity: 0; transform: translate(-50%, 10px); } 100% { opacity: 0; } }

/* ---------- Stats band (full-bleed navy) ---------- */
.stats-band {
  background: var(--navy-deep); color: #fff;
  padding: clamp(40px, 5vw, 64px) 0;
}
.stats-band .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { text-align: center; padding: 6px 12px; position: relative; }
.stat:not(:last-child)::after {
  content: ""; position: absolute; right: -12px; top: 50%; transform: translateY(-50%);
  width: 1px; height: 56px; background: rgba(255,255,255,0.14);
}
.stat strong { display: block; font-family: var(--serif); font-size: clamp(1.5rem, 2.4vw, 2.1rem); color: #fff; }
.stat span { color: rgba(255,255,255,0.62); font-size: 0.88rem; letter-spacing: 0.04em; }
.stat .accent { color: var(--accent-2); }

/* ---------- Section heading row ---------- */
.head-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; margin-bottom: clamp(36px, 5vw, 56px); }
.head-row h2 { font-size: clamp(2rem, 4vw, 3.6rem); max-width: 18ch; }
.head-row .lead { margin: 0; }
.head-row.center { flex-direction: column; align-items: center; text-align: center; }
.head-row.center h2 { max-width: 22ch; }
.head-row.center .lead { max-width: 56ch; }

/* ---------- Second oeuvre feature band ---------- */
.so-band {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(32px, 4vw, 60px); align-items: center;
  background: linear-gradient(135deg, var(--navy-deep), #1b2939);
  border-radius: var(--radius-lg); padding: clamp(36px, 4vw, 64px);
  color: #fff; position: relative; overflow: hidden; box-shadow: var(--shadow);
}
.so-band::before {
  content: ""; position: absolute; right: -120px; top: -120px; width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(185,128,63,0.28), transparent 70%); pointer-events: none;
}
.so-band .kicker { color: var(--accent-2); }
.so-band h2 { color: #fff; font-size: clamp(2rem, 3.4vw, 3rem); margin-bottom: 18px; }
.so-band p { color: rgba(255,255,255,0.78); max-width: 52ch; }
.so-points { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 14px; }
.so-points li { display: flex; gap: 12px; align-items: flex-start; color: rgba(255,255,255,0.9); }
.so-points li::before {
  content: ""; flex: none; width: 18px; height: 18px; margin-top: 3px; border-radius: 6px;
  background: var(--accent); box-shadow: 0 0 0 4px rgba(185,128,63,0.2);
}
.so-visual { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); min-height: 360px; }
.so-visual img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }

/* ---------- Feature / service cards ---------- */
.grid { display: grid; gap: 18px; }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card {
  background: var(--surface-strong); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
  position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: rgba(185,128,63,0.4); }
.card .num { font-family: var(--serif); color: var(--accent); font-size: 0.82rem; letter-spacing: 0.14em; }
.card h3 { font-size: 1.22rem; margin: 10px 0 10px; }
.card p { color: var(--muted); font-size: 0.96rem; line-height: 1.65; margin: 0; }
.card .ic {
  width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent); margin-bottom: 16px; font-size: 1.3rem;
}
.card .more { display: inline-flex; gap: 7px; align-items: center; margin-top: 18px; font-weight: 700; color: var(--navy); font-size: 0.9rem; }
.card .more .arr { transition: transform 0.35s var(--ease); }
.card:hover .more .arr { transform: translateX(4px); }

/* ---------- Méthode ---------- */
.method { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.method .step { padding: 0 28px 0 0; position: relative; }
.method .step:not(:last-child)::after {
  content: ""; position: absolute; right: 0; top: 18px; width: 100%; height: 1px; background: var(--line);
}
.method .step-n {
  font-family: var(--serif); font-size: 1.7rem; color: var(--accent);
  display: flex; align-items: baseline; gap: 8px; margin-bottom: 14px;
}
.method .step-n::after { content: ""; flex: none; width: 32px; height: 1px; background: var(--accent); opacity: 0.5; align-self: center; }
.method h4 { font-size: 1.18rem; margin-bottom: 9px; }
.method p { color: var(--muted); font-size: 0.94rem; margin: 0; }

/* ---------- Projects grid (hover-reveal tiles) ---------- */
.projects { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.project-tile {
  position: relative; overflow: hidden; border-radius: var(--radius);
  box-shadow: var(--shadow-sm); aspect-ratio: 4/3; background: var(--line-soft);
  display: block;
}
.project-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.project-tile:hover img { transform: scale(1.07); }
.project-tile .scrim {
  position: absolute; inset: 0; background: linear-gradient(180deg, transparent 35%, rgba(11,18,26,0.85));
  opacity: 0.85; transition: opacity 0.4s var(--ease);
}
.project-tile:hover .scrim { opacity: 1; }
.project-tile .cap {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 24px 20px 18px; color: #fff;
  transform: translateY(10px); transition: transform 0.45s var(--ease);
}
.project-tile:hover .cap { transform: translateY(0); }
.project-tile .cat {
  display: inline-block; font-size: 0.66rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent-2); margin-bottom: 6px;
}
.project-tile .cap strong { font-family: var(--serif); font-size: 1.08rem; font-weight: 600; }
.project-tile.tall { aspect-ratio: 4/5; }

/* gallery-page variant: square, simpler */
.gallery-page { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.gallery-page .project-tile { aspect-ratio: 1; }

/* ---------- Image break (full-bleed parallax) ---------- */
.break {
  position: relative; min-height: clamp(360px, 50vw, 560px);
  display: grid; place-items: center; text-align: center; overflow: hidden; isolation: isolate;
}
.break .break-bg { position: absolute; inset: 0; z-index: -2; }
.break .break-bg img { width: 100%; height: 100%; object-fit: cover; }
.break .break-scrim { position: absolute; inset: 0; z-index: -1; background: rgba(11,18,26,0.62); }
.break-inner { width: min(820px, calc(100% - 48px)); color: #fff; padding: 80px 0; }
.break-inner .kicker { color: var(--accent-2); justify-content: center; }
.break-inner .kicker::before { background: var(--accent-2); }
.break-inner blockquote {
  margin: 0; font-family: var(--serif); font-size: clamp(1.6rem, 3.4vw, 2.8rem);
  line-height: 1.25; color: #fff; font-style: italic;
}
.break-inner cite { display: block; margin-top: 20px; font-style: normal; font-family: var(--sans);
  font-size: 0.85rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-2); }

/* ---------- Services (page) ---------- */
.svc-group { margin-bottom: clamp(40px, 6vw, 72px); }
.svc-group-head { display: flex; align-items: baseline; gap: 16px; margin-bottom: 26px; }
.svc-group-head h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); }
.svc-group-head .count { color: var(--muted-2); font-size: 0.88rem; font-weight: 600; letter-spacing: 0.1em; }
.svc-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.svc-item {
  background: var(--surface-strong); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow-sm); transition: all 0.4s var(--ease);
}
.svc-item:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: rgba(185,128,63,0.4); }
.svc-item h4 { font-size: 1.12rem; margin-bottom: 9px; }
.svc-item p { color: var(--muted); font-size: 0.92rem; margin: 0; line-height: 1.6; }
.svc-item .tag {
  display: inline-block; margin-bottom: 13px; font-size: 0.66rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent);
}

/* ---------- Page hero (image-backed, smaller) ---------- */
.page-hero-full {
  position: relative; min-height: clamp(380px, 56vw, 560px); display: grid; place-items: center;
  text-align: center; overflow: hidden; isolation: isolate; margin-bottom: 0;
}
.page-hero-full .hero-bg { position: absolute; inset: 0; z-index: -2; }
.page-hero-full .hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero-full .hero-scrim {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(11,18,26,0.55), rgba(11,18,26,0.78));
}
.page-hero-full .hero-inner { padding: 130px 0 70px; width: min(900px, calc(100% - 48px)); }
.page-hero-full h1 { color: #fff; font-size: clamp(2.2rem, 5vw, 4rem); margin-top: 14px; }
.page-hero-full .lead { color: rgba(255,255,255,0.85); margin: 22px auto 0; }

/* ---------- Contact band ---------- */
.contact-band {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 36px; align-items: center;
  background: linear-gradient(135deg, var(--navy-deep), #243a52);
  border-radius: var(--radius-lg); padding: clamp(36px, 4vw, 56px); color: #fff;
  position: relative; overflow: hidden; box-shadow: var(--shadow);
}
.contact-band::before {
  content: ""; position: absolute; left: -80px; bottom: -120px; width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(185,128,63,0.26), transparent 70%); pointer-events: none;
}
.contact-band .kicker { color: var(--accent-2); }
.contact-band h2 { color: #fff; font-size: clamp(1.8rem, 3vw, 2.8rem); max-width: 20ch; }
.contact-band .lead { color: rgba(255,255,255,0.78); margin-top: 14px; }
.contact-actions { display: flex; flex-direction: column; gap: 12px; position: relative; z-index: 1; }
.contact-actions .btn { justify-content: flex-start; }
.contact-info { margin-top: 20px; display: grid; gap: 8px; color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.contact-info a:hover { color: #fff; }

/* ---------- Footer ---------- */
.footer { background: var(--navy-deep); color: rgba(255,255,255,0.62); margin-top: 0; padding: clamp(56px, 7vw, 96px) 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 40px; }
.footer .brand-logo { width: 48px; height: 48px; }
.footer-brand { display: flex; gap: 13px; align-items: center; margin-bottom: 18px; }
.footer-brand strong { font-family: var(--serif); color: #fff; font-size: 1.1rem; }
.footer h5 { font-family: var(--sans); color: #fff; font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.18em; margin: 0 0 18px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: 0.92rem; }
.footer a { transition: color 0.3s var(--ease); }
.footer a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 48px; padding-top: 26px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 0.85rem; }

/* ---------- Reveal on scroll ---------- */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 0.85s var(--ease), transform 0.85s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: 0.08s; }
[data-reveal][data-delay="2"] { transition-delay: 0.16s; }
[data-reveal][data-delay="3"] { transition-delay: 0.24s; }
[data-reveal][data-delay="4"] { transition-delay: 0.32s; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .method { grid-template-columns: repeat(2, 1fr); gap: 32px 0; }
  .method .step:not(:last-child)::after { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-band .wrap { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
  .stat:nth-child(2)::after { display: none; }
}

@media (max-width: 900px) {
  .so-band { grid-template-columns: 1fr; }
  .so-visual { min-height: 280px; }
  .contact-band { grid-template-columns: 1fr; }
  .svc-list { grid-template-columns: repeat(2, 1fr); }
  .projects, .gallery-page { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .nav, .cta-group { display: none; }
  .nav-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line);
    background: rgba(255,255,255,0.6); cursor: pointer; flex: none;
  }
  .nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
    content: ""; display: block; width: 20px; height: 2px; background: var(--navy);
    position: relative; transition: transform 0.35s var(--ease), opacity 0.35s var(--ease), background 0.35s var(--ease);
  }
  .nav-toggle span::before { position: absolute; top: -6px; left: 0; }
  .nav-toggle span::after { position: absolute; top: 6px; left: 0; }
  .nav.open, .cta-group.open {
    display: flex; position: absolute; top: 100%; left: 16px; right: 16px;
    flex-direction: column; align-items: stretch; gap: 6px;
    background: #fff; border: 1px solid var(--line); border-radius: 18px;
    padding: 14px; box-shadow: var(--shadow);
  }
  .nav.open a { padding: 12px; border-radius: 10px; color: var(--navy); }
  .nav.open a:hover { background: var(--bg); }
  .nav.open a::after { display: none; }
  .cta-group.open .btn { width: 100%; }
  .topbar.over-hero .nav.open a, .topbar.over-hero .cta-group.open .btn.ghost { color: var(--navy); }
  .nav-toggle[aria-expanded="true"] span { background: transparent; }
  .nav-toggle[aria-expanded="true"] span::before { transform: rotate(45deg); top: 0; }
  .nav-toggle[aria-expanded="true"] span::after { transform: rotate(-45deg); top: 0; }
  .hero-inner { padding: 110px 0 70px; }
}

@media (max-width: 560px) {
  .grid.cols-4, .grid.cols-3, .grid.cols-2 { grid-template-columns: 1fr; }
  .method { grid-template-columns: 1fr; }
  .stats-band .wrap { grid-template-columns: 1fr; gap: 24px; }
  .stat::after { display: none !important; }
  .projects, .gallery-page, .svc-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .hero-actions { width: 100%; }
  .scroll-cue { display: none; }
}

/* touch / reduced motion: kill parallax & heavy motion */
@media (hover: none) {
  .break .break-bg img { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
  .scroll-cue .mouse::after { animation: none; }
}