/* ============================================================
   HANVI SIGNATURE INTERIORS — Premium Design System
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root {
  /* Palette — deep charcoal + champagne gold + warm cream */
  --ink: #0e1115;
  --ink-2: #14181f;
  --ink-3: #1c222b;
  --line-dark: rgba(255, 255, 255, 0.08);
  --line-light: rgba(14, 17, 21, 0.1);

  --gold: #c8a165;
  --gold-2: #e0c18a;
  --gold-dim: rgba(200, 161, 101, 0.14);
  --gold-glow: rgba(224, 193, 138, 0.45);

  --cream: #f5f1e8;
  --paper: #faf7f0;
  --paper-2: #f2ece0;
  --text: #eae6dd;
  --text-dim: #9aa0a8;
  --ink-text: #23272d;
  --ink-dim: #5a616b;

  --font-serif: "Playfair Display", Georgia, serif;
  --font-accent: "Marcellus", Georgia, serif;
  --font-sans: "Outfit", "Segoe UI", sans-serif;

  --shadow-1: 0 10px 40px -12px rgba(0, 0, 0, 0.45);
  --shadow-gold: 0 12px 40px -10px rgba(200, 161, 101, 0.4);

  --radius: 4px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 84px;
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--ink);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
::selection { background: var(--gold); color: #14181f; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

/* Scrollbar */
::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--ink); }
::-webkit-scrollbar-thumb { background: #2a313c; border-radius: 8px; border: 3px solid var(--ink); }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

/* ---------- 3. Utilities ---------- */
.container { width: min(1220px, 92%); margin-inline: auto; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--font-accent);
  font-size: 13px; letter-spacing: 0.42em; text-transform: uppercase;
  color: var(--gold); font-weight: 400;
}
.eyebrow-line { width: 42px; height: 1px; background: var(--gold); display: inline-block; }
.center-eyebrow { justify-content: center; }
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.12; font-weight: 600; color: var(--text);
  margin: 18px 0 22px; letter-spacing: -0.01em;
}
.section-title em { font-style: italic; color: var(--gold); font-weight: 500; }
.section-sub { color: var(--text-dim); max-width: 640px; font-size: 1.02rem; font-weight: 300; }
.section-sub.tight { max-width: 380px; }
.section-head.center { text-align: center; }
.section-head.center .section-title em { display: inline; }
.section-head.between { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 34px; flex-wrap: wrap; }
.section-head.between .section-title { margin-bottom: 0; }

/* ---------- 4. Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-sans); font-weight: 600; font-size: 14px;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 17px 34px; border-radius: var(--radius);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), background 0.4s, color 0.4s, border 0.4s;
  position: relative; overflow: hidden; white-space: nowrap;
}
.btn::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,0.25) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.7s var(--ease);
}
.btn:hover::after { transform: translateX(120%); }
.btn:active { transform: translateY(1px) scale(0.99); }
.btn-gold {
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  color: #14181f;
}
.btn-gold:hover { box-shadow: var(--shadow-gold); transform: translateY(-3px); }
.btn-outline { border: 1px solid rgba(255,255,255,0.35); color: #fff; background: rgba(255,255,255,0.02); }
.btn-outline:hover { border-color: var(--gold); color: var(--gold-2); background: rgba(200,161,101,0.08); transform: translateY(-3px); }
.btn-dark { background: #171c23; color: var(--text); border: 1px solid var(--line-light); }
.btn-dark:hover { border-color: var(--gold); color: var(--gold-2); transform: translateY(-3px); }
.btn-lg { padding: 20px 46px; font-size: 15px; }
.btn-sm { padding: 12px 22px; font-size: 12.5px; }
.btn-block { width: 100%; }
.btn-alt { backdrop-filter: blur(6px); background: rgba(14,17,21,0.35); }
.btn-ico, .btn-wa-ico { font-size: 17px; }

/* ---------- 5. Preloader ---------- */
.preloader {
  position: fixed; inset: 0; z-index: 99999;
  background: var(--ink);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.7s ease, visibility 0.7s;
}
.preloader.done { opacity: 0; visibility: hidden; }
.preloader-inner { text-align: center; }
.preloader-logo {
  width: 90px; height: 90px; object-fit: contain;
  margin: 0 auto 18px;
  animation: logoPulse 1.6s ease infinite;
}
@keyframes logoPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.07); opacity: 0.85; }
}
.preloader-name {
  font-family: var(--font-serif); font-size: 1.5rem; color: var(--text);
  display: block; letter-spacing: 0.04em; margin-bottom: 26px;
}
.preloader-name em { color: var(--gold); font-style: italic; }
.preloader-bar { width: 180px; height: 2px; background: rgba(255,255,255,0.1); margin: 0 auto; overflow: hidden; }
.preloader-bar span {
  display: block; height: 100%; width: 40%;
  background: linear-gradient(90deg, transparent, var(--gold-2), transparent);
  animation: preloadSlide 1s var(--ease) infinite;
}
@keyframes preloadSlide { 0% { transform: translateX(-100%); } 100% { transform: translateX(400%); } }

/* ---------- 6. Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 900;
  height: var(--header-h);
  display: flex; align-items: center;
  transition: background 0.4s, box-shadow 0.4s, height 0.4s;
}
.site-header.scrolled {
  height: 68px;
  background: rgba(14, 17, 21, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-dark);
  box-shadow: 0 10px 40px -18px rgba(0,0,0,0.6);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo {
  width: 56px; height: 56px; object-fit: contain;
  border-radius: 13px;
  padding: 4px;
  background: rgba(245, 241, 232, 0.92);
  box-shadow: 0 10px 26px -10px rgba(0,0,0,0.55), inset 0 0 0 1px rgba(255,255,255,0.1);
  transition: transform 0.5s var(--ease), box-shadow 0.4s;
}
.brand:hover .brand-logo { transform: rotate(-4deg) scale(1.06); box-shadow: 0 14px 34px -10px rgba(200,161,101,0.35); }
.brand-text {
  font-family: var(--font-serif); font-size: 1.9rem; font-weight: 700;
  letter-spacing: 0.02em; line-height: 1;
  background: linear-gradient(115deg, #fff 25%, var(--gold-2) 50%, #fff 75%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: var(--gold-2);
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.45));
}

.main-nav { display: flex; align-items: center; gap: 34px; }
.menu-links { display: flex; align-items: center; gap: 34px; }
body.no-scroll { overflow: hidden; }
.nav-link {
  position: relative; font-size: 14.5px; font-weight: 500; letter-spacing: 0.06em;
  color: rgba(234, 230, 221, 0.88); padding: 6px 0; transition: color 0.3s;
  text-shadow: 0 1px 8px rgba(0,0,0,0.6);
}
.nav-link::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 0; height: 1px; background: var(--gold-2);
  transition: width 0.4s var(--ease);
}
.nav-link:hover, .nav-link.active { color: var(--text); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-cta { margin-left: 10px; }
.nav-toggle {
  display: none;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  width: 46px; height: 46px; border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.28);
  background: rgba(20,24,31,0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 920; padding: 0; flex-shrink: 0;
  transition: border-color 0.35s, background 0.35s, transform 0.3s;
  -webkit-tap-highlight-color: transparent;
}
.nav-toggle:hover { border-color: var(--gold); background: rgba(200,161,101,0.15); }
.nav-toggle:active { transform: scale(0.92); }
.nav-toggle span {
  width: 20px; height: 2px; border-radius: 2px; background: var(--gold-2);
  transition: transform 0.4s var(--ease), opacity 0.3s;
  display: block;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Mobile menu internals ---------- */
.menu-head { display: none; }
.menu-close {
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line-dark); background: transparent;
  color: var(--text); font-size: 1.9rem; line-height: 1;
  display: grid; place-items: center; transition: all 0.3s;
}
.menu-close:hover { color: var(--gold-2); border-color: rgba(200,161,101,0.4); transform: rotate(90deg); }
.menu-foot { display: none; }
.menu-social { display: flex; gap: 12px; justify-content: center; margin-top: 22px; }
.menu-social a {
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line-dark); color: var(--text-dim);
  display: grid; place-items: center; font-size: 0.78rem; letter-spacing: 0.06em;
  transition: all 0.35s;
}
.menu-social a:hover { background: var(--gold); color: #14181f; border-color: var(--gold); }

/* ---------- 7. Hero ---------- */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-media { position: absolute; inset: 0; z-index: 0; will-change: transform; }
.hero-bg { width: 100%; height: 115%; object-fit: cover; transform: scale(1.08); }
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(120% 90% at 18% 12%, rgba(14,17,21,0.18) 0%, rgba(14,17,21,0.55) 58%, rgba(9,11,14,0.92) 100%);
}
.hero-vignette {
  position: absolute; inset: 0; z-index: 2;
  box-shadow: inset 0 -140px 120px -60px rgba(10,12,15,0.95);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 3; padding: 160px 0 120px; max-width: 920px; }
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.7rem, 7.4vw, 5.6rem);
  line-height: 1.06; font-weight: 700; color: #fff;
  margin: 26px 0 30px; letter-spacing: -0.015em;
  text-shadow: 0 4px 26px rgba(0,0,0,0.55), 0 1px 2px rgba(0,0,0,0.4);
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title em { font-style: italic; color: var(--gold-2); text-shadow: 0 4px 26px rgba(0,0,0,0.6), 0 0 18px rgba(224,193,138,0.35); }
.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.2rem); font-weight: 400;
  color: rgba(245, 241, 232, 0.95); max-width: 620px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.6);
}
.hero-cta { display: flex; align-items: center; gap: 18px; margin-top: 42px; flex-wrap: wrap; }
.hero-meta { display: flex; align-items: center; gap: 14px; margin-top: 34px; font-size: 0.98rem; color: rgba(234,230,221,0.9); text-shadow: 0 1px 8px rgba(0,0,0,0.6); }
.hero-meta a { color: var(--gold-2); border-bottom: 1px solid rgba(224,193,138,0.4); }
.hero-meta a:hover { color: var(--gold-glow); }
.hero-dot { color: var(--gold); }

.scroll-indicator {
  position: absolute; left: 50%; bottom: 110px; transform: translateX(-50%);
  z-index: 5; display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-dim); font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase;
}
.mouse {
  width: 26px; height: 42px; border: 1.5px solid rgba(255,255,255,0.35);
  border-radius: 14px; display: flex; justify-content: center; padding-top: 8px;
}
.wheel { width: 3px; height: 8px; background: var(--gold-2); border-radius: 2px; animation: wheel 1.6s ease infinite; }
@keyframes wheel { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(12px); opacity: 0; } 100% { opacity: 0; } }

.hero-ticker {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 4;
  border-top: 1px solid var(--line-dark);
  background: rgba(10,12,15,0.55);
  backdrop-filter: blur(10px);
  overflow: hidden; padding: 14px 0;
}
.ticker-track {
  display: flex; align-items: center; gap: 34px; white-space: nowrap;
  font-family: var(--font-accent);
  font-size: 13.5px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--text-dim);
  animation: ticker 26s linear infinite; width: max-content;
}
.ticker-track i { color: var(--gold); font-style: normal; font-size: 12px; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- 8. About ---------- */
.about { background: var(--paper); color: var(--ink-text); padding: 130px 0 110px; }
.about .eyebrow { color: #a9804a; }
.about .section-title { color: var(--ink-text); }
.about .section-title em { color: #a9804a; }
.about-grid { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 70px; align-items: center; }
.about-visual { position: relative; }
.about-img-main {
  border-radius: var(--radius); overflow: hidden; height: 540px;
  box-shadow: var(--shadow-1); position: relative;
}
.about-img-main img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); }
.about-img-float {
  position: absolute; right: -34px; bottom: -46px; width: 260px; height: 200px;
  border-radius: var(--radius); overflow: hidden; border: 8px solid var(--paper);
  box-shadow: var(--shadow-1); z-index: 3;
}
.about-img-float img { width: 100%; height: 100%; object-fit: cover; }
.about-badge {
  position: absolute; left: -30px; top: 34px; z-index: 3;
  background: #171c23; color: var(--text); padding: 22px 24px; border-radius: var(--radius);
  display: flex; align-items: center; gap: 12px;
  box-shadow: 0 18px 50px -12px rgba(0,0,0,0.5);
  border-left: 3px solid var(--gold);
}
.badge-num { font-family: var(--font-serif); font-size: 2.5rem; line-height: 1; color: var(--gold-2); }
.badge-num span { font-size: 1.3rem; }
.badge-label { font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-dim); line-height: 1.5; }

.about-copy .lead { font-size: 1.18rem; font-weight: 300; margin-bottom: 16px; color: var(--ink-text); }
.about-copy .body { color: var(--ink-dim); font-weight: 300; margin-bottom: 26px; }
.about-points { margin: 24px 0 34px; display: grid; gap: 20px; }
.about-points li { display: flex; gap: 16px; align-items: flex-start; }
.point-ico { color: var(--gold); font-size: 1.2rem; padding-top: 6px; }
.about-points strong { font-weight: 600; color: var(--ink-text); font-size: 1.02rem; }
.about-points p { color: var(--ink-dim); font-size: 0.95rem; font-weight: 300; }
.about-cta { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
.signature-block { display: flex; flex-direction: column; }
.signature {
  font-family: var(--font-serif); font-style: italic; font-size: 2rem; color: #a9804a;
  line-height: 1; transform: rotate(-4deg);
}
.signature-role { font-size: 11.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-dim); margin-top: 4px; }

/* Stats */
.stats {
  margin-top: 110px; padding-top: 60px;
  border-top: 1px solid var(--line-light);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center;
}
.stat { position: relative; padding: 0 10px; }
.stat::after { content: ""; position: absolute; right: 0; top: 10%; height: 80%; width: 1px; background: var(--line-light); }
.stat:last-child::after { display: none; }
.stat-num {
  font-family: var(--font-serif); font-size: clamp(2.6rem, 4.5vw, 3.7rem);
  font-weight: 600; color: var(--ink-text); line-height: 1.1;
}
.stat-plus { font-family: var(--font-serif); color: var(--gold); font-size: 1.8rem; margin-left: 2px; }
.stat-label { display: block; margin-top: 6px; font-size: 12.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-dim); }

/* ---------- 9. Services ---------- */
.services { position: relative; background: var(--ink); padding: 130px 0; overflow: hidden; }
.services-bg {
  position: absolute; inset: 0; opacity: 0.5; pointer-events: none;
  background:
    radial-gradient(60% 50% at 80% 10%, rgba(200,161,101,0.07), transparent 60%),
    radial-gradient(50% 40% at 10% 90%, rgba(200,161,101,0.05), transparent 60%);
}
.services .container { position: relative; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 60px; }
.service-card {
  background: linear-gradient(180deg, rgba(28,34,43,0.7), rgba(20,24,31,0.9));
  border: 1px solid var(--line-dark);
  border-radius: var(--radius); padding: 42px 34px 36px;
  position: relative; overflow: hidden;
  transition: transform 0.55s var(--ease), border 0.4s, box-shadow 0.55s;
}
.service-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.6s var(--ease);
}
.service-card:hover { transform: translateY(-10px); border-color: rgba(200,161,101,0.35); box-shadow: 0 26px 60px -18px rgba(0,0,0,0.7); }
.service-card:hover::before { transform: scaleX(1); }
.service-num {
  position: absolute; top: 18px; right: 22px;
  font-family: var(--font-serif); font-style: italic; font-size: 1.05rem; color: rgba(200,161,101,0.35);
}
.service-ico {
  font-size: 2.3rem; color: var(--gold); line-height: 1; margin-bottom: 24px;
  display: inline-block; transition: transform 0.5s var(--ease);
}
.service-card:hover .service-ico { transform: translateY(-4px) rotate(-6deg); }
.service-card h3 { font-family: var(--font-serif); font-size: 1.45rem; font-weight: 600; margin-bottom: 12px; color: var(--text); }
.service-card p { color: var(--text-dim); font-size: 0.95rem; font-weight: 300; margin-bottom: 22px; }
.service-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold-2); transition: gap 0.3s;
}
.service-link span { transition: transform 0.3s; }
.service-link:hover { gap: 14px; }
.service-link:hover span { transform: translateX(3px); }

/* ---------- 10. Portfolio ---------- */
.portfolio { background: var(--paper); padding: 130px 0; }
.portfolio .eyebrow { color: #a9804a; }
.portfolio .section-title { color: var(--ink-text); }
.portfolio .section-title em { color: #a9804a; }
.portfolio .section-sub { color: var(--ink-dim); }
.portfolio-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.filter-btn {
  padding: 11px 24px; border-radius: 100px;
  border: 1px solid var(--line-light); background: transparent;
  color: var(--ink-dim); font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 500;
  transition: all 0.35s var(--ease);
}
.filter-btn:hover { border-color: var(--gold); color: #a9804a; }
.filter-btn.active { background: #171c23; color: var(--gold-2); border-color: #171c23; }

.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.portfolio-item {
  position: relative; border-radius: var(--radius); overflow: hidden; cursor: pointer;
  aspect-ratio: 4 / 3; background: var(--ink-3);
  opacity: 1; transform: scale(1);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.portfolio-item.hidden { display: none; }
.portfolio-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease), filter 0.6s; }
.portfolio-item:hover img { transform: scale(1.1); filter: brightness(0.6); }
.portfolio-item figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 26px;
  transform: translateY(100%);
  transition: transform 0.55s var(--ease);
  background: linear-gradient(transparent, rgba(10,12,15,0.86));
}
.portfolio-item:hover figcaption { transform: translateY(0); }
.portfolio-item .tag {
  display: inline-block; font-size: 10.5px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--gold-2); background: rgba(200,161,101,0.15); border: 1px solid rgba(200,161,101,0.3);
  padding: 5px 12px; border-radius: 100px; margin-bottom: 10px;
}
.portfolio-item h3 { font-family: var(--font-serif); font-size: 1.25rem; color: #fff; font-weight: 500; }
.portfolio-item::after {
  content: "↗"; position: absolute; top: 16px; right: 16px;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(200,161,101,0.9); color: #14181f;
  display: grid; place-items: center; font-size: 1rem;
  opacity: 0; transform: translateY(-8px) scale(0.6);
  transition: all 0.45s var(--ease);
}
.portfolio-item:hover::after { opacity: 1; transform: translateY(0) scale(1); }

/* ---------- 11. Process ---------- */
.process { position: relative; background: var(--ink); padding: 130px 0; overflow: hidden; }
.process-bg {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.4;
  background: radial-gradient(55% 60% at 50% 0%, rgba(200,161,101,0.08), transparent 65%);
}
.process .container { position: relative; }
.process-steps { display: flex; align-items: flex-start; justify-content: center; gap: 26px; margin: 70px 0 60px; }
.step { flex: 1; max-width: 300px; }
.step-num {
  font-family: var(--font-serif); font-size: 3.4rem; font-style: italic;
  color: transparent; -webkit-text-stroke: 1px rgba(200,161,101,0.55);
  line-height: 1; display: block; margin-bottom: 14px;
}
.step-card {
  border: 1px solid var(--line-dark); border-radius: var(--radius);
  padding: 30px 28px; background: rgba(20,24,31,0.6);
  transition: transform 0.5s var(--ease), border 0.4s;
}
.step-card:hover { transform: translateY(-8px); border-color: rgba(200,161,101,0.35); }
.step-card h3 { font-family: var(--font-serif); font-size: 1.5rem; color: var(--text); margin-bottom: 10px; }
.step-card p { color: var(--text-dim); font-size: 0.95rem; font-weight: 300; }
.step-arrow {
  align-self: center; font-size: 1.6rem; color: var(--gold);
  margin-top: 70px; animation: drift 2.4s ease infinite;
}
@keyframes drift { 0%,100% { transform: translateX(0); } 50% { transform: translateX(8px); } }
.process-cta {
  text-align: center; padding-top: 46px; border-top: 1px solid var(--line-dark);
}
.process-cta p { font-family: var(--font-serif); font-size: 1.8rem; color: var(--text); margin-bottom: 26px; }
.process-cta p::before, .process-cta p::after { content: "—"; color: var(--gold); margin: 0 14px; }

/* ---------- 12. Testimonials ---------- */
.testimonials { background: var(--paper); color: var(--ink-text); padding: 130px 0; }
.testimonials .eyebrow { color: #a9804a; }
.testimonials .section-title { color: var(--ink-text); }
.testimonials .section-title em { color: #a9804a; }
.slider { position: relative; max-width: 860px; margin: 70px auto 0; overflow: hidden; }
.slider-track { display: flex; transition: transform 0.75s var(--ease); }
.slide { min-width: 100%; padding: 60px 70px 40px; text-align: center; }
.slide-quote {
  font-family: var(--font-serif); font-size: 5rem; line-height: 0;
  color: #a9804a; display: block; margin-bottom: 18px; opacity: 0.5;
}
.slide-text { font-size: 1.18rem; font-weight: 300; font-style: italic; color: var(--ink-text); line-height: 1.8; }
.slide-author { margin-top: 30px; display: flex; align-items: center; justify-content: center; gap: 14px; }
.avatar {
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, var(--ink-3), #000); color: var(--gold-2);
  display: grid; place-items: center; font-size: 0.9rem; font-weight: 600; letter-spacing: 0.06em;
}
.slide-author strong { display: block; font-weight: 600; font-size: 1rem; text-align: left; }
.slide-author div span { font-size: 0.85rem; color: var(--ink-dim); display: block; text-align: left; }
.slider-nav { display: flex; align-items: center; justify-content: center; gap: 22px; margin-top: 40px; }
.slide-btn {
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line-light); color: var(--ink-text);
  font-size: 1.05rem; transition: all 0.35s var(--ease);
}
.slide-btn:hover { background: #171c23; color: var(--gold-2); border-color: #171c23; }
.slider-dots { display: flex; gap: 9px; }
.dot {
  width: 8px; height: 8px; border-radius: 50%; background: #d3cbbb;
  transition: all 0.35s var(--ease); border: none; padding: 0;
}
.dot.active { width: 26px; border-radius: 6px; background: #a9804a; }

/* ---------- 13. CTA Banner ---------- */
.cta-banner { position: relative; min-height: 480px; display: flex; align-items: center; overflow: hidden; }
.cta-media { position: absolute; inset: 0; }
.cta-media img { width: 100%; height: 115%; object-fit: cover; }
.cta-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(14,17,21,0.6), rgba(10,12,15,0.88)); }
.cta-inner { position: relative; text-align: center; z-index: 2; }
.cta-inner h2 { font-family: var(--font-serif); font-size: clamp(2rem, 4.6vw, 3.6rem); color: #fff; font-weight: 600; line-height: 1.15; margin-bottom: 20px; }
.cta-inner h2 em { font-style: italic; color: var(--gold-2); }
.cta-inner p { color: rgba(234,230,221,0.85); font-weight: 300; max-width: 560px; margin: 0 auto 34px; }

/* ---------- 14. Contact ---------- */
.contact { background: var(--paper); color: var(--ink-text); padding: 130px 0; }
.contact .eyebrow { color: #a9804a; }
.contact .section-title { color: var(--ink-text); }
.contact .section-title em { color: #a9804a; }
.contact .body { color: var(--ink-dim); font-weight: 300; max-width: 560px; }
.contact-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 70px; margin-top: 50px; align-items: start; }
.contact-list { margin: 36px 0 30px; display: grid; gap: 22px; }
.contact-list li { display: flex; gap: 18px; align-items: flex-start; }
.c-ico {
  width: 48px; height: 48px; flex-shrink: 0; border-radius: var(--radius);
  background: #171c23; color: var(--gold-2);
  display: grid; place-items: center; font-size: 1.15rem;
}
.contact-list strong { display: block; font-weight: 600; font-size: 0.98rem; }
.contact-list a { color: var(--ink-dim); font-weight: 300; font-size: 0.95rem; }
.contact-list a:hover { color: #a9804a; }
.contact-list span { color: var(--ink-dim); font-size: 0.95rem; font-weight: 300; }
.contact-social { display: flex; flex-wrap: wrap; gap: 10px; }
.social-chip {
  padding: 9px 20px; border-radius: 100px;
  border: 1px solid var(--line-light); font-size: 12.5px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-dim); transition: all 0.35s var(--ease);
}
.social-chip:hover { background: #171c23; color: var(--gold-2); border-color: #171c23; transform: translateY(-2px); }

.contact-form {
  background: #fff; border-radius: var(--radius);
  padding: 44px 40px; box-shadow: 0 24px 70px -24px rgba(14,17,21,0.22);
  border-top: 3px solid var(--gold);
}
.form-head { margin-bottom: 28px; text-align: center; }
.form-head h3 { font-family: var(--font-serif); font-size: 1.7rem; color: var(--ink-text); }
.form-head p { color: var(--ink-dim); font-size: 0.9rem; }
.field { margin-bottom: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field label { display: block; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-dim); margin-bottom: 8px; font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px;
  border: 1px solid var(--line-light); border-radius: var(--radius);
  font-family: var(--font-sans); font-size: 0.95rem; color: var(--ink-text);
  background: var(--paper-2); transition: border 0.3s, box-shadow 0.3s, background 0.3s;
}
.field textarea { resize: vertical; min-height: 96px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--gold); background: #fff;
  box-shadow: 0 0 0 3px rgba(200,161,101,0.18);
}
.field input.err, .field select.err, .field textarea.err { border-color: #c0392b; }
.field-err { display: none; font-size: 12px; color: #c0392b; margin-top: 6px; }
.form-note { font-size: 12.5px; color: var(--ink-dim); text-align: center; margin-top: 14px; }
.form-success {
  display: none; text-align: center; padding: 40px 20px; color: var(--ink-text);
}
.form-success.show { display: block; }
.form-success .tick {
  width: 70px; height: 70px; margin: 0 auto 18px; border-radius: 50%;
  background: #171c23; color: var(--gold-2); font-size: 1.8rem;
  display: grid; place-items: center; animation: pop 0.5s var(--ease);
}
@keyframes pop { 0% { transform: scale(0); } 70% { transform: scale(1.15); } 100% { transform: scale(1); } }
.form-success h3 { font-family: var(--font-serif); font-size: 1.5rem; margin-bottom: 8px; }
.form-success p { color: var(--ink-dim); font-weight: 300; font-size: 0.95rem; }

/* ---------- 15. Footer ---------- */
.site-footer { background: #0b0d11; color: var(--text-dim); padding: 90px 0 0; border-top: 1px solid var(--line-dark); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 0.8fr 0.9fr 1fr; gap: 46px; padding-bottom: 60px; }
.footer-brand-logo { margin-bottom: 24px; }
.footer-brand-logo .brand-logo { width: 48px; height: 48px; }
.footer-brand p { font-weight: 300; font-size: 0.94rem; max-width: 320px; margin-bottom: 24px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--line-dark); display: grid; place-items: center;
  font-size: 0.8rem; letter-spacing: 0.04em; color: var(--text-dim);
  transition: all 0.35s var(--ease);
}
.footer-social a:hover { background: var(--gold); color: #14181f; border-color: var(--gold); transform: translateY(-3px); }
.footer-col h4 {
  font-family: var(--font-accent); font-size: 1.02rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text); margin-bottom: 22px;
}
.footer-col a, .footer-col span {
  display: block; font-weight: 300; font-size: 0.92rem;
  color: var(--text-dim); margin-bottom: 12px; transition: color 0.3s, padding-left 0.3s;
}
.footer-col a:hover { color: var(--gold-2); padding-left: 6px; }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 24px 0; border-top: 1px solid var(--line-dark);
  font-size: 13px; color: #6d747d; font-weight: 300;
}
.heart { color: var(--gold); }

/* ---------- 16. Floating WA + To-top + Lightbox ---------- */
.wa-float {
  position: fixed; right: 24px; bottom: 24px; z-index: 950;
  width: 60px; height: 60px; border-radius: 50%;
  background: linear-gradient(135deg, #2fd36a, #18a447);
  color: #fff; display: grid; place-items: center; font-size: 1.7rem;
  box-shadow: 0 12px 34px -8px rgba(24,164,71,0.55);
  animation: floatPulse 2.6s ease infinite;
}
@keyframes floatPulse {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.wa-float::after {
  content: ""; position: absolute; inset: -6px; border-radius: 50%;
  border: 2px solid rgba(47,211,106,0.4); animation: ring 2.2s ease infinite;
}
@keyframes ring { 0% { transform: scale(0.85); opacity: 1; } 100% { transform: scale(1.35); opacity: 0; } }
.wa-float:hover { transform: scale(1.08); }

.to-top {
  position: fixed; left: 24px; bottom: 24px; z-index: 950;
  width: 48px; height: 48px; border-radius: 50%;
  background: #1c222b; color: var(--gold-2); border: 1px solid var(--line-dark);
  font-size: 1.1rem; opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: all 0.4s var(--ease);
}
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--gold); color: #14181f; }

.lightbox {
  position: fixed; inset: 0; z-index: 990;
  background: rgba(10,12,15,0.94); backdrop-filter: blur(8px);
  display: grid; place-items: center; padding: 40px;
  opacity: 0; visibility: hidden; transition: opacity 0.4s, visibility 0.4s;
}
.lightbox.show { opacity: 1; visibility: visible; }
.lightbox img { max-width: min(1100px, 92vw); max-height: 78vh; object-fit: contain; border-radius: var(--radius); box-shadow: 0 30px 90px -20px rgba(0,0,0,0.8); }
.lightbox-caption { color: var(--text-dim); margin-top: 18px; font-size: 0.92rem; letter-spacing: 0.04em; }
.lightbox-close {
  position: absolute; top: 26px; right: 30px; font-size: 2.6rem;
  color: var(--text); transition: color 0.3s, transform 0.4s;
  width: 54px; height: 54px; border-radius: 50%; border: 1px solid var(--line-dark);
  display: grid; place-items: center; background: transparent;
}
.lightbox-close:hover { color: var(--gold-2); transform: rotate(90deg); }

/* ---------- 17. Responsive ---------- */
@media (max-width: 1080px) {
  .about-grid { grid-template-columns: 1fr; gap: 60px; }
  .about-img-float { right: 10px; }
  .about-badge { left: 10px; }
  .about-img-main { height: 460px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { flex-direction: column; align-items: center; gap: 30px; }
  .step-arrow { transform: rotate(90deg); margin: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 50px; }
}

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }
  .main-nav {
    position: fixed; inset: 0; z-index: 910;
    background: rgba(10,12,15,0.98);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    flex-direction: column; justify-content: space-between; gap: 6px;
    padding: calc(20px + env(safe-area-inset-top)) 8% calc(28px + env(safe-area-inset-bottom));
    transform: translateY(-100%); transition: transform 0.55s var(--ease);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }
  .main-nav.open { transform: translateY(0); }
  .menu-head { display: flex; align-items: center; justify-content: space-between; width: 100%; }
  .menu-head .brand-text { font-size: 1.5rem; }
  .menu-links { display: flex; flex-direction: column; gap: 6px; width: 100%; align-items: flex-start; padding: 16px 0; }
  .nav-link {
    font-size: 1.7rem; font-weight: 400; color: var(--text);
    padding: 10px 0; width: 100%; text-shadow: none;
  }
  .nav-link::after { height: 2px; }
  .menu-foot { display: flex; flex-direction: column; align-items: stretch; gap: 8px; width: 100%; margin-top: 10px; }
  .menu-tel {
    display: block; text-align: center; padding: 10px;
    color: var(--text-dim); font-size: 0.92rem; letter-spacing: 0.05em;
  }
  .hero-content { padding-top: 130px; }
  .scroll-indicator { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 34px 10px; }
  .stat::after { display: none; }
  .slide { padding: 40px 26px 30px; }
  .section-head.between { flex-direction: column; align-items: flex-start; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  :root { --header-h: 72px; }
  .brand-text { font-size: 1.4rem; }
  .brand-logo { width: 46px; height: 46px; }
  .hero-title { font-size: clamp(2.3rem, 11vw, 3.1rem); }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { width: 100%; }
  .services-grid { grid-template-columns: 1fr; }
  .about-img-float { width: 200px; height: 150px; }
  .about-img-main { height: 360px; }
  .process-cta p::before, .process-cta p::after { content: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-form { padding: 34px 22px; }
  .wa-float { right: 16px; bottom: 16px; width: 54px; height: 54px; }
  .to-top { left: 16px; bottom: 16px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}