/* ================================================================
   INK HEART — Тату-студия | styles.css
   Design: Dark #050505 bg + Deep red neon #C0392B accent
   Fonts: Oswald (headings) + Inter (body)
================================================================ */

/* ─── CSS Variables ─────────────────────────────────────────── */
:root {
  --bg:         #050505;
  --primary:    #C0392B;
  --accent2:    #E74C3C;
  --white:      #FFFFFF;
  --off-white:  #F0EDE8;
  --muted:      #888;

  /* 8-direction black text-shadow for all text on video */
  --ts-dark:
    1px  1px 0 rgba(0,0,0,1),
   -1px -1px 0 rgba(0,0,0,1),
    1px -1px 0 rgba(0,0,0,1),
   -1px  1px 0 rgba(0,0,0,1),
    2px  2px 0 rgba(0,0,0,0.8),
   -2px -2px 0 rgba(0,0,0,0.8),
    0 0 8px  rgba(0,0,0,0.9),
    0 0 20px rgba(0,0,0,0.7);

  /* Card style */
  --card-bg:     rgba(0,0,0,0.50);
  --card-border: rgba(192,57,43,0.5);
  --card-shadow: 0 0 12px rgba(192,57,43,0.1) inset;

  /* Navbar */
  --nav-h: 70px;
}

/* ─── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-snap-type: y proximity;
  background: var(--bg);
}

body {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  color: var(--white);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

/* ─── Canvas (fixed cinematic background) ───────────────────── */
#gl-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ─── Grain Overlay (SVG noise, gritty tattoo aesthetic) ─────── */
.grain-overlay {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.05'/%3E%3C/svg%3E");
  opacity: 0.40;
}

/* ─── Loader ─────────────────────────────────────────────────── */
#loader {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.loader-logo-img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  animation: pulse-logo 2s ease-in-out infinite;
}

@keyframes pulse-logo {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

.loader-logo {
  display: flex;
  gap: 12px;
  align-items: baseline;
}

.loader-ink {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.15em;
}

.loader-heart {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.15em;
}

.loader-bar-track {
  width: 260px;
  height: 2px;
  background: rgba(192,57,43,0.2);
  border-radius: 2px;
  overflow: hidden;
}

#progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--primary), var(--accent2));
  transition: width 0.15s ease;
  border-radius: 2px;
}

.loader-pct {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1rem, 3vw, 1.4rem);
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.1em;
}

.loader-hint {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 300;
  color: var(--muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ─── Navbar ─────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  background: rgba(5,5,5,0.95);
  border-bottom: 1px solid rgba(192,57,43,0.4);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 500;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo {
  width: 36px;
  height: 36px;
  object-fit: contain;
  mix-blend-mode: screen;
}

.nav-brand-text {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.brand-ink  { color: var(--white); }
.brand-heart { color: var(--primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-link {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  transition: color 0.25s;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--primary);
  transition: width 0.3s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link.cta-nav {
  color: var(--accent2);
  border: 1px solid rgba(192,57,43,0.5);
  padding: 6px 16px;
  border-radius: 4px;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}

.nav-link.cta-nav:hover {
  background: rgba(192,57,43,0.15);
  border-color: var(--accent2);
  color: var(--white);
}

.nav-link.cta-nav::after { display: none; }

/* Burger button */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── Mobile Drawer ──────────────────────────────────────────── */
.nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(320px, 88vw);
  height: 100%;
  background: rgba(5,5,5,0.98);
  border-left: 1px solid rgba(192,57,43,0.3);
  z-index: 600;
  padding: 30px 28px 40px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  backdrop-filter: blur(20px);
  transition: right 0.35s cubic-bezier(0.4,0,0.2,1);
}

.nav-drawer.open { right: 0; }

.drawer-close {
  align-self: flex-end;
  background: none;
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white);
  font-size: 1rem;
  width: 36px;
  height: 36px;
  border-radius: 4px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.drawer-close:hover { border-color: var(--primary); color: var(--primary); }

.drawer-brand {
  font-family: 'Oswald', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.drawer-ink  { color: var(--white); }
.drawer-heart { color: var(--primary); }

.drawer-links {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.drawer-link {
  display: block;
  font-family: 'Oswald', sans-serif;
  font-size: 1.25rem;
  font-weight: 500;
  color: #ffffff;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: color 0.2s, padding-left 0.2s;
}

.drawer-link:hover { color: var(--white); padding-left: 8px; }

.drawer-link.drawer-cta {
  color: var(--accent2);
  margin-top: 16px;
  border: 1px solid rgba(192,57,43,0.5);
  text-align: center;
  border-radius: 4px;
  padding: 14px;
}

.drawer-link.drawer-cta:hover {
  background: rgba(192,57,43,0.15);
  padding-left: 0;
}

.drawer-footer {
  margin-top: auto;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.8;
  font-family: 'Inter', sans-serif;
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 590;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s, visibility 0.35s;
}

.drawer-backdrop.open {
  opacity: 1;
  visibility: visible;
}

/* ─── UI Layer & Stage ───────────────────────────────────────── */
#ui-layer {
  position: relative;
  z-index: 10;
}

.stage {
  position: relative;
}

/* ─── Pages / Sections ───────────────────────────────────────── */
.page {
  position: relative;
  z-index: 10;
  min-height: 100vh;
  scroll-snap-align: start;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.7s ease, visibility 0s 0.7s;
  display: flex;
  flex-direction: column;
}

.page.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 0.7s ease;
}

/* ─── Reveal Animation ───────────────────────────────────────── */
.reveal-3d {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.page.is-active .reveal-3d                 { opacity: 1; transform: translateY(0); }
.page.is-active .reveal-3d:nth-child(2)    { transition-delay: 0.10s; }
.page.is-active .reveal-3d:nth-child(3)    { transition-delay: 0.20s; }
.page.is-active .reveal-3d:nth-child(4)    { transition-delay: 0.30s; }
.page.is-active .reveal-3d:nth-child(5)    { transition-delay: 0.40s; }
.page.is-active .reveal-3d:nth-child(6)    { transition-delay: 0.50s; }

/* ─── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Oswald', sans-serif;
  font-size: clamp(0.8rem, 2vw, 0.95rem);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 14px 36px;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.25s, border-color 0.25s, box-shadow 0.25s, transform 0.15s;
  text-shadow: var(--ts-dark);
  border: 2px solid rgba(255,255,255,0.85);
  background: rgba(0,0,0,0.5);
  color: var(--white);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}

.btn-primary {
  background: rgba(192,57,43,0.35);
  border-color: rgba(231,76,60,0.85);
}

.btn-primary:hover {
  background: rgba(192,57,43,0.6);
  border-color: var(--accent2);
  box-shadow: 0 0 20px rgba(192,57,43,0.4), 0 8px 24px rgba(0,0,0,0.4);
}

.btn-outline {
  background: rgba(0,0,0,0.5);
  border-color: #ffffff;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}

.btn-full { width: 100%; }

/* ─── SECTION 0 — HERO ───────────────────────────────────────── */
#hero {
  justify-content: center;
  align-items: flex-start;
  padding: var(--nav-h) 60px 60px;
}

.hero-content {
  max-width: 680px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-tag {
  font-family: 'Inter', sans-serif;
  font-size: clamp(0.65rem, 1.5vw, 0.75rem);
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent2);
  text-shadow: var(--ts-dark);
}

.hero-title {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(4.5rem, 14vw, 10rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-shadow: var(--ts-dark);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.title-main  { color: var(--white); }
.title-accent {
  color: var(--primary);
  /* NO gradient — solid accent per spec, NO background-clip */
  text-shadow: var(--ts-dark);
}

.hero-art {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--off-white);
  text-shadow: var(--ts-dark);
  margin-top: -8px;
}

.hero-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 300;
  color: rgba(255,255,255,0.9);
  text-shadow: var(--ts-dark);
  letter-spacing: 0.05em;
}

.hero-desc {
  font-family: 'Inter', sans-serif;
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  font-weight: 300;
  color: rgba(255,255,255,0.9);
  text-shadow: var(--ts-dark);
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.hero-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 12px;
}

.divider-line {
  flex: 1;
  height: 1px;
  max-width: 80px;
  background: linear-gradient(90deg, transparent, rgba(192,57,43,0.6));
}

.divider-line:last-child {
  background: linear-gradient(90deg, rgba(192,57,43,0.6), transparent);
}

.divider-icon {
  color: var(--primary);
  font-size: 0.9rem;
  text-shadow: none;
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  animation: bounce 2s ease-in-out infinite;
}

.scroll-text {
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  text-shadow: var(--ts-dark);
}

.scroll-arrow {
  font-size: 1.1rem;
  color: var(--primary);
  text-shadow: var(--ts-dark);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ─── Section containers ─────────────────────────────────────── */
.section-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: calc(var(--nav-h) + 60px) 40px 80px;
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.section-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.section-eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: clamp(0.65rem, 1.5vw, 0.75rem);
  font-weight: 300;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--primary);
  text-shadow: var(--ts-dark);
}

.section-title {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  text-shadow: var(--ts-dark);
  /* NO gradient, solid white per spec */
}

.section-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  font-weight: 300;
  color: #ffffff;
  text-shadow: var(--ts-dark);
  max-width: 480px;
}

/* ─── Cards Grid ─────────────────────────────────────────────── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* ─── Service Cards ──────────────────────────────────────────── */
.card {
  background: var(--card-bg);
  border: 1.5px solid var(--card-border);
  border-radius: 8px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--card-shadow);
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.card:hover {
  border-color: rgba(231,76,60,0.9);
  box-shadow: 0 0 20px rgba(192,57,43,0.3);
  transform: translateY(-4px);
}

.card-service {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.card-icon {
  font-size: 2rem;
  line-height: 1;
}

.card-title {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--white);
  text-shadow: var(--ts-dark);
  text-transform: uppercase;
}

.card-divider {
  height: 1px;
  background: linear-gradient(90deg, var(--primary), transparent);
  width: 48px;
}

.card-text {
  font-family: 'Inter', sans-serif;
  font-size: clamp(0.8rem, 1.2vw, 0.9rem);
  font-weight: 300;
  color: rgba(255,255,255,0.9);
  line-height: 1.65;
  text-shadow: var(--ts-dark);
}

.card-tag {
  font-family: 'Oswald', sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--primary);
  text-shadow: var(--ts-dark);
  margin-top: auto;
}

/* ─── Portfolio Cards ────────────────────────────────────────── */
.card-portfolio {
  overflow: hidden;
  cursor: pointer;
}

.portfolio-img-wrap {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
}

.portfolio-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: transform 0.4s ease;
}

.card-portfolio:hover .portfolio-placeholder {
  transform: scale(1.05);
}

.port-1 { background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #111 100%); }
.port-2 { background: linear-gradient(135deg, #0f1a2e 0%, #1a3050 50%, #0a1220 100%); }
.port-3 { background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 50%, #080808 100%); }
.port-4 { background: linear-gradient(135deg, #1a1410 0%, #2a2015 50%, #110d0a 100%); }

.port-icon {
  font-size: 2.5rem;
  opacity: 0.7;
}

.port-style {
  font-family: 'Oswald', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: rgba(192,57,43,0.8);
  text-transform: uppercase;
}

.portfolio-info {
  padding: 16px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.portfolio-title {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(0.9rem, 1.8vw, 1.05rem);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
  text-shadow: var(--ts-dark);
}

.portfolio-meta {
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 300;
  color: var(--muted);
  text-shadow: var(--ts-dark);
}

/* ─── Process Grid ───────────────────────────────────────────── */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.process-step {
  background: var(--card-bg);
  border: 1.5px solid var(--card-border);
  border-radius: 8px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--card-shadow);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.process-step:hover {
  border-color: rgba(231,76,60,0.9);
  box-shadow: 0 0 20px rgba(192,57,43,0.3);
  transform: translateY(-4px);
}

.step-num {
  font-family: 'Oswald', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--accent2);
  text-shadow: 0 0 8px rgba(231,76,60,0.6), var(--ts-dark);
}

.step-icon {
  font-size: 2rem;
  line-height: 1;
}

.step-title {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
  text-shadow: var(--ts-dark);
}

.step-text {
  font-family: 'Inter', sans-serif;
  font-size: clamp(0.75rem, 1.1vw, 0.85rem);
  font-weight: 300;
  color: #ffffff;
  line-height: 1.6;
  text-shadow: var(--ts-dark);
}

/* ─── About Section ──────────────────────────────────────────── */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-left {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-sub {
  font-family: 'Inter', sans-serif;
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  font-weight: 400;
  color: var(--accent2);
  text-shadow: var(--ts-dark);
}

.about-text {
  font-family: 'Inter', sans-serif;
  font-size: clamp(0.85rem, 1.2vw, 0.95rem);
  font-weight: 300;
  color: #ffffff;
  line-height: 1.75;
  text-shadow: var(--ts-dark);
}

.about-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.badge {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--off-white);
  background: rgba(192,57,43,0.15);
  border: 1px solid rgba(192,57,43,0.4);
  border-radius: 4px;
  padding: 5px 12px;
  text-shadow: var(--ts-dark);
  transition: background 0.25s, border-color 0.25s;
}

.badge:hover {
  background: rgba(192,57,43,0.25);
  border-color: rgba(192,57,43,0.7);
}

/* Facts grid */
.facts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.fact-card {
  background: var(--card-bg);
  border: 1.5px solid var(--card-border);
  border-radius: 8px;
  backdrop-filter: blur(8px);
  box-shadow: var(--card-shadow);
  padding: 28px 24px;
  text-align: center;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.fact-card:hover {
  border-color: rgba(231,76,60,0.9);
  box-shadow: 0 0 20px rgba(192,57,43,0.3);
  transform: translateY(-3px);
}

.fact-num {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--white);
  text-shadow: var(--ts-dark);
  line-height: 1;
}

.fact-plus {
  font-size: 0.55em;
  color: var(--primary);
  vertical-align: super;
}

.fact-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  text-shadow: var(--ts-dark);
  margin-top: 8px;
}

/* ─── Contact Section ────────────────────────────────────────── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  max-width: 520px;
  margin: 0 auto;
}

.contact-card {
  background: var(--card-bg);
  border: 1.5px solid var(--card-border);
  border-radius: 8px;
  backdrop-filter: blur(8px);
  box-shadow: var(--card-shadow);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon {
  font-size: 1.3rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  text-shadow: var(--ts-dark);
  margin-bottom: 4px;
}

.contact-value {
  font-family: 'Inter', sans-serif;
  font-size: clamp(0.85rem, 1.3vw, 0.95rem);
  font-weight: 400;
  color: var(--white);
  text-shadow: var(--ts-dark);
  line-height: 1.5;
  transition: color 0.2s;
}

a.contact-value:hover { color: var(--accent2); }

/* Contact form */
.contact-form-card {
  background: var(--card-bg);
  border: 1.5px solid var(--card-border);
  border-radius: 8px;
  backdrop-filter: blur(8px);
  box-shadow: var(--card-shadow);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-title {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  text-shadow: var(--ts-dark);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  text-shadow: var(--ts-dark);
}

.form-input {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--white);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(192,57,43,0.3);
  border-radius: 4px;
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.25s, background 0.25s;
  resize: none;
}

.form-input::placeholder { color: rgba(255,255,255,0.25); }

.form-input:focus {
  border-color: rgba(192,57,43,0.8);
  background: rgba(192,57,43,0.05);
}

.form-textarea { min-height: 100px; }

/* ─── Footer ─────────────────────────────────────────────────── */
.site-footer {
  text-align: center;
  padding-top: 40px;
  border-top: 1px solid rgba(192,57,43,0.2);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-copy {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 300;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.1em;
  text-shadow: var(--ts-dark);
}

.footer-tagline {
  font-family: 'Oswald', sans-serif;
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--primary);
  text-shadow: var(--ts-dark);
}

/* ─── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(192,57,43,0.5); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ─── Mobile (≤ 768px) ───────────────────────────────────────── */
@media (max-width: 768px) {
  :root { --nav-h: 60px; }

  .navbar {
    padding: 0 20px;
  }

  .nav-links { display: none; }
  .burger    { display: flex; }

  #hero {
    padding: calc(var(--nav-h) + 40px) 24px 80px;
    align-items: flex-start;
  }

  .hero-content { gap: 16px; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; text-align: center; }

  .section-container {
    padding: calc(var(--nav-h) + 40px) 20px 60px;
    gap: 40px;
  }

  /* All grids → 1 column on mobile */
  .cards-grid  { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .about-layout { grid-template-columns: 1fr; gap: 40px; }
  .facts-grid  { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; }

  .card-service { padding: 24px 20px; }
  .process-step { padding: 24px 20px; }

  .contact-form-card { padding: 24px 20px; }
  .contact-card { padding: 24px 20px; }

  .btn {
    padding: 12px 24px;
    font-size: 0.85rem;
  }

  .about-right { order: -1; }
}

@media (max-width: 480px) {
  .facts-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .about-badges { gap: 8px; }
  .badge { font-size: 0.65rem; padding: 4px 10px; }
}

/* === SITE LOADING BAR (deferred) === */
$10;visibility:hidden;transition:opacity .6s,visibility .6s;transition:opacity .6s}
#siteLoadingBar.done{opacity:0;pointer-events:none}
.slb-track{width:120px;height:4px;background:rgba(255,255,255,.15);border-radius:4px;overflow:hidden}
.slb-fill{height:100%;width:0%;background:var(--gold, var(--accent, #c9a84c));border-radius:4px;transition:width .3s}
.slb-text{white-space:nowrap}