/* ============================================================
   GYLKAN S.A.S. — Design System
   Dark & Premium | Gold Accents | Bilingual Ready
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Inter:wght@300;400;500;600;700&display=swap');

/* ============================================================
   TOKENS
   ============================================================ */
:root {
  /* Backgrounds */
  --bg-primary:    #07090D;
  --bg-surface:    #0D1117;
  --bg-elevated:   #141B22;
  --bg-card:       rgba(13, 17, 23, 0.85);

  /* Gold palette */
  --gold:          #C9A84C;
  --gold-light:    #E5C97A;
  --gold-dark:     #9A7C32;
  --gold-glow:     rgba(201, 168, 76, 0.18);
  --gold-subtle:   rgba(201, 168, 76, 0.07);
  --gold-border:   rgba(201, 168, 76, 0.18);

  /* Silver / neutral */
  --silver:        #8FA0B0;
  --silver-light:  #B2C0CC;

  /* Text */
  --text-primary:  #EDF1F5;
  --text-secondary: #6E8498;
  --text-muted:    #3D5060;

  /* Borders */
  --border:        rgba(201, 168, 76, 0.15);
  --border-subtle: rgba(255, 255, 255, 0.055);

  /* Typography */
  --font-display:  'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body:     'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Transitions */
  --transition:    all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.65s cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows */
  --shadow-gold:   0 0 48px rgba(201, 168, 76, 0.08);
  --shadow-card:   0 12px 40px rgba(0, 0, 0, 0.5);
  --shadow-sm:     0 2px 12px rgba(0, 0, 0, 0.35);

  /* Layout */
  --max-width:     1200px;
  --section-pad:   120px;
  --radius:        2px;
  --radius-md:     6px;
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img  { max-width: 100%; display: block; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.display-xl {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 7.5vw, 6.5rem);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: -0.025em;
}
.display-lg {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.display-md {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 400;
  line-height: 1.15;
}
.display-sm {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  font-weight: 400;
}

.label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

.text-gold     { color: var(--gold); }
.text-muted    { color: var(--text-secondary); }
.text-silver   { color: var(--silver); }

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 56px;
}

section { padding: var(--section-pad) 0; }

.gold-line {
  width: 52px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  margin-bottom: 20px;
}

.gold-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--gold) 50%, transparent 100%);
  opacity: 0.2;
}

.section-header { margin-bottom: 72px; }
.section-header.centered {
  text-align: center;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3.8vw, 3.2rem);
  line-height: 1.1;
  margin-top: 12px;
}
.section-sub {
  color: var(--text-secondary);
  margin-top: 16px;
  font-size: 1rem;
  line-height: 1.75;
  max-width: 520px;
}
.section-header.centered .section-sub { margin-left: auto; margin-right: auto; }


/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 28px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(7, 9, 13, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 18px 56px;
  border-bottom: 1px solid var(--border-subtle);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
  transition: var(--transition);
}
.nav-logo:hover { color: var(--gold); }
.nav-logo-img { height: 40px; width: auto; object-fit: contain; display: block; }
.nav-logo:hover .nav-logo-img { opacity: 0.85; }

.nav-center {
  display: flex;
  align-items: center;
  gap: 44px;
}

.nav-link {
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--text-primary); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* Language toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 3px;
}
.lang-btn {
  padding: 4px 11px;
  border-radius: 16px;
  color: var(--text-secondary);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: var(--transition);
  cursor: pointer;
}
.lang-btn.active {
  background: var(--gold);
  color: var(--bg-primary);
}
.lang-btn:not(.active):hover { color: var(--text-primary); }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  width: 22px; height: 1.5px;
  background: var(--text-primary);
  transition: var(--transition);
}

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
}
.mobile-menu.open { display: flex; }

.mobile-close {
  position: absolute;
  top: 28px; right: 28px;
  font-size: 1.5rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}
.mobile-close:hover { color: var(--text-primary); }

.mobile-nav-link {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--text-primary);
  transition: var(--transition);
}
.mobile-nav-link:hover { color: var(--gold); }

.mobile-lang {
  display: flex;
  gap: 20px;
  margin-top: 16px;
}
.mobile-lang-btn {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}
.mobile-lang-btn.active { color: var(--gold); }


/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 30px;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: var(--transition);
  border-radius: var(--radius);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold);
  color: var(--bg-primary);
  border: 1.5px solid var(--gold);
}
.btn-primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(201, 168, 76, 0.28);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid rgba(255,255,255,0.15);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.btn svg {
  width: 14px; height: 14px;
  transition: transform 0.25s ease;
}
.btn:hover svg { transform: translateX(3px); }


/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

#hero-canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  opacity: 0.45;
}

.hero-glow {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse 60% 70% at 15% 60%, rgba(201, 168, 76, 0.05) 0%, transparent 65%),
    radial-gradient(ellipse 40% 50% at 90% 15%, rgba(201, 168, 76, 0.03) 0%, transparent 55%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  padding-top: 100px;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 36px;
}
.hero-eyebrow::before {
  content: '';
  width: 44px; height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

.hero-headline {
  margin-bottom: 28px;
}
.hero-headline em {
  font-style: italic;
  color: var(--gold);
}

.hero-sub {
  font-size: 1.08rem;
  color: var(--text-secondary);
  max-width: 540px;
  line-height: 1.75;
  margin-bottom: 52px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Scroll cue */
.scroll-cue {
  position: absolute;
  bottom: 44px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  animation: scrollBounce 2.2s ease-in-out infinite;
}
.scroll-cue span {
  font-size: 0.64rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.scroll-cue::after {
  content: '';
  width: 1px; height: 44px;
  background: linear-gradient(to bottom, var(--gold-dark), transparent);
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(10px); }
}


/* ============================================================
   INTRO STRIP
   ============================================================ */
.intro-strip {
  padding: 72px 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.intro-text {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-top: 16px;
}

.intro-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.stat-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}
.stat-box:hover {
  border-color: var(--gold-border);
  background: var(--gold-subtle);
}
.stat-num {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
}


/* ============================================================
   VISION & MISSION
   ============================================================ */
.vm-section {
  background: var(--bg-surface);
  padding: 0;
}

.vm-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 520px;
}
.vm-block + .vm-block { border-top: 1px solid var(--border-subtle); }

.vm-text-side {
  padding: 96px 72px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.vm-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}

.vm-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: 24px;
  margin-top: 8px;
}

.vm-body {
  font-size: 1.02rem;
  color: var(--text-secondary);
  line-height: 1.82;
  max-width: 440px;
}

.vm-visual-side {
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  min-height: 400px;
}

/* Order reversal for mission */
.vm-block.reverse .vm-text-side  { order: 2; }
.vm-block.reverse .vm-visual-side { order: 1; }

/* Geometric visual */
.vm-geo {
  position: relative;
  width: 240px;
  height: 240px;
}
.vm-geo .ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--gold-border);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: ringPulse 4s ease-in-out infinite;
}
.vm-geo .ring:nth-child(1) { width: 240px; height: 240px; animation-delay: 0s; }
.vm-geo .ring:nth-child(2) { width: 170px; height: 170px; animation-delay: 0.6s; opacity: 0.7; }
.vm-geo .ring:nth-child(3) { width: 100px; height: 100px; animation-delay: 1.2s; opacity: 0.5; }
.vm-geo .ring:nth-child(4) { width: 40px;  height: 40px;  animation-delay: 1.8s; opacity: 0.9; background: var(--gold-subtle); }

@keyframes ringPulse {
  0%, 100% { opacity: 0.35; transform: translate(-50%, -50%) scale(1); }
  50%       { opacity: 0.7;  transform: translate(-50%, -50%) scale(1.04); }
}

.vm-geo .crosshair {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 1px; height: 100px;
  background: linear-gradient(to bottom, transparent, var(--gold), transparent);
}
.vm-geo .crosshair.h {
  width: 100px; height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}

.vm-geo-label {
  position: absolute;
  bottom: 36px;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Diamond geo for mission */
.vm-diamond {
  width: 140px;
  height: 140px;
  border: 1px solid var(--gold-border);
  transform: rotate(45deg);
  position: relative;
  animation: diamondSpin 12s linear infinite;
}
.vm-diamond::before, .vm-diamond::after {
  content: '';
  position: absolute;
  border: 1px solid var(--gold-border);
  border-radius: 0;
  inset: 20px;
}
.vm-diamond::after { inset: 40px; background: var(--gold-subtle); }

@keyframes diamondSpin {
  from { transform: rotate(45deg); }
  to   { transform: rotate(405deg); }
}

.vm-visual-bg-text {
  position: absolute;
  font-family: var(--font-display);
  font-size: 11rem;
  font-weight: 700;
  color: rgba(201, 168, 76, 0.035);
  user-select: none;
  line-height: 1;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
}


/* ============================================================
   SERVICES (Home preview cards)
   ============================================================ */
.services-preview {
  background: var(--bg-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 72px;
}

.service-card {
  background: var(--bg-surface);
  padding: 64px 52px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  transition: var(--transition-slow);
}

/* Gold top-border reveal */
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  background: var(--bg-elevated);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
}

.svc-number {
  font-family: var(--font-display);
  font-size: 6rem;
  color: rgba(255,255,255,0.04);
  line-height: 1;
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .svc-number { color: var(--gold-subtle); }

.svc-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 12px;
}

.svc-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--gold);
  margin-bottom: 20px;
}

.svc-desc {
  font-size: 0.93rem;
  color: var(--text-secondary);
  line-height: 1.78;
  margin-bottom: 32px;
}

.svc-pillars {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 40px;
}
.svc-pillar {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.84rem;
  color: var(--silver);
}
.svc-pillar::before {
  content: '';
  width: 18px; height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}


/* ============================================================
   SERVICES PAGE — Detail sections
   ============================================================ */
.svc-detail {
  padding: var(--section-pad) 0;
}
.svc-detail + .svc-detail {
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-surface);
}

.svc-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.svc-detail-grid.reversed { direction: rtl; }
.svc-detail-grid.reversed > * { direction: ltr; }

.svc-detail-intro {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.82;
  margin-top: 20px;
  margin-bottom: 36px;
}

.svc-pillar-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.pillar-item {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  padding: 28px 24px;
  transition: var(--transition);
}
.pillar-item:hover {
  border-color: var(--gold-border);
  background: var(--gold-subtle);
}
.pillar-item h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 8px;
}
.pillar-item p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}


/* ============================================================
   PAGE HERO (Services / Contact)
   ============================================================ */
.page-hero {
  padding-top: 160px;
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 10% 50%, rgba(201,168,76,0.04) 0%, transparent 60%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}
.page-hero-eyebrow::before {
  content: '';
  width: 36px; height: 1px;
  background: var(--gold);
}


/* ============================================================
   CTA STRIP
   ============================================================ */
.cta-strip {
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 72px 0;
  text-align: center;
}
.cta-strip .display-md { margin-bottom: 32px; }
.cta-strip-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
}


/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  margin-top: 64px;
  align-items: start;
}

.form-group { margin-bottom: 22px; }

.form-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  padding: 14px 18px;
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
  border-radius: var(--radius);
  appearance: none;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--gold);
  background: var(--bg-surface);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.09);
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }
.form-textarea { min-height: 140px; resize: vertical; }

.contact-info-block { margin-top: 8px; }
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border-subtle);
}
.contact-info-item:first-child { border-top: 1px solid var(--border-subtle); }
.contact-icon {
  width: 42px; height: 42px;
  background: var(--gold-subtle);
  border: 1px solid var(--gold-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icon svg { width: 18px; height: 18px; color: var(--gold); }
.contact-info-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
.contact-info-value {
  font-size: 0.95rem;
  color: var(--text-secondary);
  transition: var(--transition);
}
a.contact-info-value:hover {
  color: var(--gold);
}


/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 72px;
  margin-bottom: 56px;
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.footer-tagline {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 280px;
  margin-bottom: 24px;
}
.footer-location {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.footer-col-heading {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-link {
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: var(--transition);
}
.footer-link:hover { color: var(--text-primary); }

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-copy { font-size: 0.78rem; color: var(--text-muted); }


/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.75s cubic-bezier(0.4,0,0.2,1), transform 0.75s cubic-bezier(0.4,0,0.2,1);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-44px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal-right {
  opacity: 0;
  transform: translateX(44px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal.visible, .reveal-left.visible, .reveal-right.visible {
  opacity: 1;
  transform: translate(0);
}

.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }
.delay-600 { transition-delay: 0.6s; }


/* ============================================================
   CUSTOM SCROLLBAR
   ============================================================ */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }


/* ============================================================
   SELECTION
   ============================================================ */
::selection {
  background: rgba(201, 168, 76, 0.22);
  color: var(--text-primary);
}


/* ============================================================
   GLASS CARD UTILITY
   ============================================================ */
.glass {
  background: rgba(13, 17, 23, 0.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}


/* ============================================================
   PROJECTS PAGE
   ============================================================ */

/* Banner */
.project-banner {
  position: relative;
  height: 480px;
  overflow: hidden;
}
.project-banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  display: block;
}
.project-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(7, 9, 13, 0.3) 0%,
    rgba(7, 9, 13, 0.65) 60%,
    rgba(7, 9, 13, 0.92) 100%
  );
}
.project-banner-content {
  position: absolute;
  bottom: 52px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
}
.project-banner-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  color: var(--gold-light);
  margin-top: 12px;
  max-width: 600px;
}

/* Status badge */
.project-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #4ade80;
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid rgba(74, 222, 128, 0.3);
  border-radius: 20px;
  padding: 5px 14px;
  margin-bottom: 16px;
}
.project-status-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ade80;
  animation: pulseDot 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

/* Featured project container */
.project-featured {
  padding-bottom: var(--section-pad);
}

/* Logo wrap */
.project-logo-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  padding: 20px 28px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 36px;
}
.project-logo-img {
  height: 100px;
  width: auto;
  object-fit: contain;
}

/* Main 2-col grid */
.project-main-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: start;
  padding-top: 72px;
}

/* Body text */
.project-body-text {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.82;
  margin-bottom: 18px;
}

/* Service block */
.project-service-block {
  padding: 36px 40px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
}
.project-service-block::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
}
.project-service-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 16px;
}

/* Pricing table */
.pricing-table {
  background: var(--bg-elevated);
  border: 1px solid var(--gold-border);
  padding: 32px 36px;
}
.pricing-table-header {
  margin-bottom: 28px;
}
.pricing-table-sub {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-top: 8px;
  line-height: 1.6;
}
.pricing-tiers {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.pricing-tier {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 20px 0;
}
.pricing-tier--featured .pricing-tier-fee {
  color: var(--gold-light);
}
.pricing-tier--featured .pricing-tier-label {
  color: var(--gold);
}
.pricing-tier-fee {
  font-family: var(--font-display);
  font-size: 3.4rem;
  font-weight: 300;
  color: var(--text-primary);
  line-height: 1;
  min-width: 80px;
}
.pricing-pct {
  font-size: 1.8rem;
  vertical-align: super;
}
.pricing-tier-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 4px;
}
.pricing-tier-range {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.pricing-divider {
  height: 1px;
  background: var(--border-subtle);
}
.pricing-footnote {
  font-size: 0.74rem;
  color: var(--text-muted);
  margin-top: 20px;
  line-height: 1.55;
}

/* Gallery */
.project-gallery-wrap {
  padding-top: 64px;
}
.project-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
}
.project-gallery-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}
.project-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}
.project-gallery-item:hover img {
  transform: scale(1.04);
}
.project-gallery-item figcaption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 16px 20px;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
  background: linear-gradient(transparent, rgba(7,9,13,0.78));
  transform: translateY(100%);
  transition: transform 0.35s ease;
}
.project-gallery-item:hover figcaption {
  transform: translateY(0);
}

/* Coming soon strip */
.coming-soon-strip {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 80px 0;
}
.coming-soon-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}
.coming-soon-dots {
  display: flex;
  gap: 16px;
  flex-shrink: 0;
}
.cs-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gold-border);
  animation: csDotPulse 2.4s ease-in-out infinite;
}
.cs-dot:nth-child(2) { animation-delay: 0.4s; }
.cs-dot:nth-child(3) { animation-delay: 0.8s; }
@keyframes csDotPulse {
  0%, 100% { background: var(--gold-border); transform: scale(1); }
  50%       { background: var(--gold); transform: scale(1.4); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1100px) {
  :root { --section-pad: 88px; }
  .container { padding: 0 36px; }
  .nav, .nav.scrolled { padding-left: 36px; padding-right: 36px; }
  .intro-grid { grid-template-columns: 1fr; gap: 52px; }
  .vm-block { grid-template-columns: 1fr; }
  .vm-visual-side { min-height: 220px; }
  .vm-block.reverse .vm-text-side,
  .vm-block.reverse .vm-visual-side { order: unset; }
  .svc-detail-grid { grid-template-columns: 1fr; gap: 48px; }
  .svc-detail-grid.reversed { direction: ltr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 48px; }
  /* Projects */
  .project-main-grid { grid-template-columns: 1fr; gap: 52px; }
  .project-banner { height: 360px; }
}

@media (max-width: 768px) {
  :root { --section-pad: 64px; }
  .container { padding: 0 22px; }
  .nav { padding: 20px 22px; }
  .nav.scrolled { padding: 14px 22px; }
  .nav-center, .nav-right .lang-toggle { display: none; }
  .nav-hamburger { display: flex; }

  .hero-content { padding-top: 80px; }
  .hero-ctas { flex-direction: column; align-items: flex-start; }

  .intro-stats { grid-template-columns: 1fr 1fr; }

  .vm-text-side { padding: 52px 24px; }
  .vm-visual-side { min-height: 180px; }

  .services-grid { grid-template-columns: 1fr; gap: 0; }
  .service-card { padding: 48px 28px; }

  .contact-grid { grid-template-columns: 1fr; gap: 52px; }

  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

  .svc-pillar-grid { grid-template-columns: 1fr; }

  /* Projects */
  .project-banner { height: 280px; }
  .project-banner-content { bottom: 28px; }
  .project-logo-img { height: 72px; }
  .project-service-block { padding: 24px 22px; }
  .pricing-table { padding: 24px 22px; }
  .pricing-tier-fee { font-size: 2.6rem; min-width: 60px; }
  .project-gallery { grid-template-columns: 1fr; }
  .coming-soon-inner { flex-direction: column; gap: 32px; }
  .coming-soon-dots { justify-content: center; }
}

@media (max-width: 480px) {
  .hero-ctas .btn { width: 100%; justify-content: center; }
  .intro-stats { grid-template-columns: 1fr; }
}