/* ============================================================
   Studio69 — styles.css
   Quiet luxury · Private club · B2B premium
   ============================================================ */

/* ── GOOGLE FONTS ── */
@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=Jost:wght@200;300;400;500&family=Tenor+Sans&display=swap');

/* ── DESIGN TOKENS ── */
:root {
  --black:       #09090b;
  --graphite:    #0f0f12;
  --surface:     #141418;
  --surface-2:   #1c1b20;
  --border:      rgba(255,255,255,0.06);
  --border-gold: rgba(196,160,100,0.25);
  --gold:        #c4a064;
  --gold-light:  #e2cfa0;
  --gold-dim:    rgba(196,160,100,0.10);
  --champagne:   #f0e6cc;
  --burgundy:    #5c1a2e;
  --burg-dim:    rgba(92,26,46,0.18);
  --text:        #ede9e0;
  --text-muted:  rgba(237,233,224,0.52);
  --text-faint:  rgba(237,233,224,0.24);
  --white:       #ffffff;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-sans:    'Jost', system-ui, sans-serif;
  --font-ui:      'Tenor Sans', system-ui, sans-serif;

  --nav-h:     80px;
  --section-v: clamp(80px, 10vw, 140px);
  --gutter:    clamp(20px, 5vw, 80px);
  --max-w:     1280px;

  --ease:        cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: var(--black);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.75;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ── NOISE LAYER ── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9000;
  opacity: 0.35;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");
}

/* ── CONTAINER ── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: 0.01em;
}

h1 { font-size: clamp(46px, 6vw, 90px); }
h2 { font-size: clamp(34px, 4vw, 60px); }
h3 { font-size: clamp(23px, 2.4vw, 33px); }

p { font-size: clamp(17px, 1.3vw, 20px); line-height: 1.85; }

em { font-style: italic; color: var(--gold-light); }

.label-xs {
  font-family: var(--font-ui);
  font-size: clamp(11px, 0.85vw, 13px);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: clamp(16px, 2.5vw, 28px);
}

.section-label::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--gold);
  opacity: 0.45;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-ui);
  font-size: clamp(12px, 0.9vw, 14px);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: clamp(14px, 1.4vw, 18px) clamp(28px, 2.8vw, 44px);
  border-radius: 2px;
  transition: all 0.35s var(--ease);
  white-space: nowrap;
  cursor: pointer;
}

.btn-gold {
  background: var(--gold);
  color: #09090b;
  border: 1px solid var(--gold);
  font-weight: 500;
}

.btn-gold:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(196,160,100,0.22);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

/* ── DIVIDER ── */
.divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* ── REVEAL ANIMATION ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }
.reveal-d4 { transition-delay: 0.32s; }
.reveal-d5 { transition-delay: 0.40s; }

/* ══════════════════════════════════════════════════════════
   NAVIGATION
══════════════════════════════════════════════════════════ */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 800;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.4s var(--ease), border-color 0.4s;
  border-bottom: 1px solid transparent;
}

#nav.scrolled {
  background: rgba(9,9,11,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: clamp(19px, 1.8vw, 24px);
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--text);
  flex-shrink: 0;
}

.nav-logo span { color: var(--gold); font-style: italic; }

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.2vw, 36px);
}

.nav-links a {
  font-family: var(--font-ui);
  font-size: clamp(11px, 0.85vw, 13px);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.3s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 100%;
  height: 1px;
  background: var(--gold);
  transition: right 0.3s var(--ease);
}

.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { right: 0; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

/* Language switcher */
.lang-sw {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.lang-sw button {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 7px 14px;
  background: transparent;
  color: var(--text-muted);
  border: none;
  border-right: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.25s;
}

.lang-sw button:last-child { border-right: none; }
.lang-sw button.active { background: var(--gold-dim); color: var(--gold); }
.lang-sw button:hover:not(.active) { color: var(--text); }

.nav-cta {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 10px 22px;
  border: 1px solid var(--gold);
  color: var(--gold);
  border-radius: 2px;
  transition: all 0.3s;
  white-space: nowrap;
}

.nav-cta:hover { background: var(--gold-dim); }

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

.nav-burger span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--text);
  transition: all 0.3s;
}

.nav-burger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile {
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(9,9,11,0.98);
  backdrop-filter: blur(20px);
  padding: 28px var(--gutter) 36px;
  border-bottom: 1px solid var(--border);
  transform: translateY(-110%);
  transition: transform 0.4s var(--ease);
  z-index: 799;
}

.nav-mobile.open { transform: translateY(0); }

.nav-mobile a {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 400;
  color: var(--text-muted);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.3s;
}

.nav-mobile a:hover { color: var(--gold); }
.nav-mobile .lang-sw { margin-top: 22px; }

/* ══════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: calc(var(--nav-h) + 60px) 0 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 70% at 50% 55%, rgba(196,160,100,0.055) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 10% 80%, rgba(196,160,100,0.03) 0%, transparent 55%),
    radial-gradient(ellipse 30% 40% at 90% 20%, rgba(92,26,46,0.06) 0%, transparent 55%),
    linear-gradient(180deg, #09090b 0%, #0b0a0e 45%, #09090b 100%);
}

/* Animated thin lines */
.hero-lines {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-line {
  position: absolute;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(196,160,100,0.2), transparent);
  animation: lineFloat 10s ease-in-out infinite;
}

.hero-line:nth-child(1) { left: 8%;  height: 38%; top: 12%; animation-delay: 0s; }
.hero-line:nth-child(2) { right: 12%; height: 28%; top: 30%; animation-delay: 3s; }
.hero-line:nth-child(3) { left: 55%;  height: 22%; top: 56%; animation-delay: 6s; }

@keyframes lineFloat {
  0%, 100% { opacity: 0.2; transform: scaleY(1); }
  50%       { opacity: 0.7; transform: scaleY(1.12); }
}

/* Corner marks */
.hero-corner {
  position: absolute;
  width: 48px;
  height: 48px;
}

.hero-corner::before,
.hero-corner::after {
  content: '';
  position: absolute;
  background: var(--gold);
  opacity: 0.16;
}

.hero-corner::before { width: 100%; height: 1px; top: 0; left: 0; }
.hero-corner::after  { width: 1px; height: 100%; top: 0; left: 0; }

.corner-tl { top: 36px; left: 36px; }
.corner-tr { top: 36px; right: 36px; transform: scaleX(-1); }
.corner-bl { bottom: 36px; left: 36px; transform: scaleY(-1); }
.corner-br { bottom: 36px; right: 36px; transform: scale(-1); }

/* Hero content */
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero-pre {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.hero-pre::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--gold);
  opacity: 0.45;
}

.hero-h1 {
  margin-bottom: clamp(20px, 2.5vw, 32px);
}

.hero-sub {
  font-size: clamp(17px, 1.4vw, 21px);
  color: var(--text-muted);
  max-width: 580px;
  line-height: 1.85;
  margin-bottom: clamp(12px, 1.5vw, 20px);
}

.hero-micro {
  font-family: var(--font-ui);
  font-size: clamp(13px, 1vw, 15px);
  color: var(--text-faint);
  letter-spacing: 0.04em;
  max-width: 500px;
  line-height: 1.75;
  margin-bottom: clamp(36px, 4.5vw, 56px);
  padding-left: 20px;
  border-left: 1px solid var(--border);
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hero-cta-note {
  font-family: var(--font-ui);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--text-faint);
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
}

.hero-scroll-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(180deg, transparent, var(--gold));
  animation: scrollPulse 2.2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.25; }
  50%       { opacity: 0.8; }
}

/* ══════════════════════════════════════════════════════════
   SHARED SECTION STYLES
══════════════════════════════════════════════════════════ */
.section {
  padding: var(--section-v) 0;
  position: relative;
}

.section-alt { background: var(--graphite); }

.section-header {
  margin-bottom: clamp(48px, 6vw, 80px);
}

.section-header p {
  color: var(--text-muted);
  max-width: 500px;
  margin-top: 18px;
  font-size: clamp(16px, 1.25vw, 18px);
}

/* ══════════════════════════════════════════════════════════
   PHILOSOPHY
══════════════════════════════════════════════════════════ */
#philosophy .philo-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}

.philo-text h2 { margin-bottom: 24px; }
.philo-text p  { color: var(--text-muted); max-width: 480px; }

.philo-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.pillar {
  background: var(--surface);
  padding: clamp(20px, 2.5vw, 32px);
  transition: background 0.35s;
}

.pillar:hover { background: var(--surface-2); }

.pillar-icon {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--gold);
  opacity: 0.55;
  margin-bottom: 10px;
  line-height: 1;
}

.pillar-title {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
  opacity: 0.8;
}

.pillar-text {
  font-size: clamp(14px, 1.05vw, 16px);
  color: var(--text-muted);
  line-height: 1.7;
}

/* ══════════════════════════════════════════════════════════
   STANDARDS
══════════════════════════════════════════════════════════ */
#standards .standards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-top: clamp(48px, 6vw, 80px);
}

.standard-card {
  background: var(--graphite);
  padding: clamp(28px, 3.5vw, 48px) clamp(24px, 3vw, 40px);
  position: relative;
  overflow: hidden;
  transition: background 0.35s;
}

.standard-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.standard-card:hover { background: var(--surface-2); }
.standard-card:hover::before { opacity: 1; }

.std-num {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 300;
  color: rgba(196,160,100,0.08);
  line-height: 1;
  position: absolute;
  bottom: -8px;
  right: -4px;
  user-select: none;
}

.std-title {
  font-family: var(--font-display);
  font-size: clamp(19px, 1.7vw, 25px);
  font-weight: 400;
  color: var(--text);
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.std-text {
  font-size: clamp(14px, 1.05vw, 16px);
  color: var(--text-muted);
  line-height: 1.75;
  position: relative;
  z-index: 1;
}

/* ══════════════════════════════════════════════════════════
   COLLECTION
══════════════════════════════════════════════════════════ */
#collection {
  overflow: hidden;
}

.collection-intro {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  margin-bottom: clamp(48px, 6vw, 80px);
  flex-wrap: wrap;
}

.collection-note {
  font-size: clamp(13px, 1vw, 15px);
  color: var(--text-muted);
  max-width: 380px;
  line-height: 1.8;
}

.collection-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
}

.concept-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--surface);
  cursor: default;
}

/* Velvet card */
.concept-card.velvet {
  background:
    radial-gradient(ellipse 80% 60% at 50% 60%, rgba(92,26,46,0.4) 0%, transparent 70%),
    linear-gradient(180deg, #12101a 0%, #1a0e18 100%);
}

/* Noir card */
.concept-card.noir {
  background:
    radial-gradient(ellipse 70% 50% at 40% 40%, rgba(50,50,60,0.6) 0%, transparent 65%),
    linear-gradient(135deg, #0a0a0d 0%, #141419 100%);
}

/* Champagne card */
.concept-card.champagne {
  background:
    radial-gradient(ellipse 80% 60% at 60% 40%, rgba(196,160,100,0.18) 0%, transparent 65%),
    linear-gradient(160deg, #100f0b 0%, #181510 100%);
}

.concept-visual {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Subtle decorative shapes per concept */
.concept-card.velvet .concept-visual::before {
  content: '';
  width: 140px; height: 140px;
  border-radius: 50%;
  border: 1px solid rgba(92,26,46,0.4);
  position: absolute;
  top: 30%; left: 50%;
  transform: translate(-50%, -50%);
}

.concept-card.velvet .concept-visual::after {
  content: '';
  width: 80px; height: 80px;
  border-radius: 50%;
  background: rgba(92,26,46,0.25);
  position: absolute;
  top: 30%; left: 50%;
  transform: translate(-50%, -50%);
}

.concept-card.noir .concept-visual::before {
  content: '';
  width: 120px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
  position: absolute;
  top: 35%; left: 50%;
  transform: translateX(-50%);
}

.concept-card.noir .concept-visual::after {
  content: '';
  width: 60px; height: 60px;
  border: 1px solid rgba(255,255,255,0.07);
  position: absolute;
  top: 38%; left: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
}

.concept-card.champagne .concept-visual::before {
  content: '';
  width: 100px; height: 100px;
  border-radius: 50%;
  border: 1px solid rgba(196,160,100,0.22);
  position: absolute;
  top: 32%; left: 50%;
  transform: translate(-50%, -50%);
}

.concept-card.champagne .concept-visual::after {
  content: '';
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(196,160,100,0.15);
  position: absolute;
  top: 32%; left: 50%;
  transform: translate(-50%, -50%);
}

.concept-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: clamp(24px, 3vw, 40px);
  background: linear-gradient(0deg, rgba(9,9,11,0.92) 0%, transparent 100%);
}

.concept-name {
  font-family: var(--font-display);
  font-size: clamp(28px, 2.8vw, 38px);
  font-weight: 400;
  font-style: italic;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.concept-mood {
  font-size: clamp(13px, 1vw, 15px);
  color: var(--text-muted);
  line-height: 1.65;
}

.concept-tag {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.7;
  margin-bottom: 8px;
  display: block;
}

.collection-footer {
  margin-top: clamp(28px, 3.5vw, 48px);
  font-size: clamp(14px, 1.05vw, 16px);
  color: var(--text-faint);
  font-style: italic;
  text-align: center;
  font-family: var(--font-display);
}

/* ══════════════════════════════════════════════════════════
   BESPOKE
══════════════════════════════════════════════════════════ */
#bespoke .bespoke-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 7vw, 110px);
  align-items: start;
}

.bespoke-text h2 { margin-bottom: 18px; }

.bespoke-sub {
  font-size: clamp(16px, 1.2vw, 18px);
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: clamp(32px, 4vw, 48px);
}

.bespoke-capabilities {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cap-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-size: clamp(15px, 1.15vw, 17px);
  color: var(--text-muted);
  transition: color 0.3s;
}

.cap-item:last-child { border-bottom: none; }
.cap-item:hover { color: var(--text); }

.cap-item::before {
  content: '';
  width: 6px;
  height: 1px;
  background: var(--gold);
  opacity: 0.5;
  flex-shrink: 0;
}

.bespoke-aside {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
  padding: clamp(32px, 4vw, 52px);
}

.bespoke-aside::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold) 0%, rgba(196,160,100,0.3) 60%, transparent 100%);
}

.aside-label {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.7;
  margin-bottom: clamp(16px, 2vw, 24px);
}

.aside-heading {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.2vw, 30px);
  font-weight: 400;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.3;
}

.aside-body {
  font-size: clamp(15px, 1.1vw, 17px);
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: clamp(24px, 3vw, 36px);
}

/* ══════════════════════════════════════════════════════════
   PROCESS
══════════════════════════════════════════════════════════ */
#process .process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-top: clamp(48px, 6vw, 80px);
}

.process-step {
  background: var(--surface);
  padding: clamp(28px, 3.5vw, 48px) clamp(20px, 2.5vw, 36px);
  position: relative;
  transition: background 0.35s;
}

.process-step:hover { background: var(--surface-2); }

.step-num {
  font-family: var(--font-display);
  font-size: clamp(48px, 5vw, 72px);
  font-weight: 300;
  color: rgba(196,160,100,0.08);
  line-height: 1;
  margin-bottom: clamp(16px, 2vw, 24px);
}

.step-title {
  font-family: var(--font-display);
  font-size: clamp(19px, 1.7vw, 24px);
  font-weight: 400;
  color: var(--text);
  margin-bottom: 10px;
}

.step-text {
  font-size: clamp(14px, 1.05vw, 16px);
  color: var(--text-muted);
  line-height: 1.75;
}

/* ══════════════════════════════════════════════════════════
   FOR WHOM
══════════════════════════════════════════════════════════ */
#for-whom .forwhom-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(48px, 7vw, 110px);
  align-items: center;
}

.forwhom-text h2 { margin-bottom: 20px; }

.forwhom-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.forwhom-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: clamp(16px, 2vw, 22px) 0;
  border-bottom: 1px solid var(--border);
  font-size: clamp(16px, 1.2vw, 18px);
  color: var(--text-muted);
  transition: color 0.3s;
}

.forwhom-item:last-child { border-bottom: none; }
.forwhom-item:hover { color: var(--text); }

.fw-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.5;
  flex-shrink: 0;
  transition: opacity 0.3s;
}

.forwhom-item:hover .fw-dot { opacity: 1; }

.forwhom-visual {
  aspect-ratio: 4/5;
  background:
    radial-gradient(ellipse 80% 70% at 50% 50%, rgba(196,160,100,0.06) 0%, transparent 65%),
    var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.forwhom-visual-inner {
  font-family: var(--font-display);
  font-size: clamp(90px, 14vw, 160px);
  font-weight: 300;
  color: rgba(196,160,100,0.05);
  user-select: none;
  font-style: italic;
  line-height: 1;
}

/* ══════════════════════════════════════════════════════════
   CONFIDENTIALITY
══════════════════════════════════════════════════════════ */
#confidentiality {
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(196,160,100,0.04) 0%, transparent 65%),
    var(--graphite);
}

.conf-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 7vw, 110px);
  align-items: start;
}

.conf-text h2 { margin-bottom: 20px; }
.conf-text p {
  color: var(--text-muted);
  font-size: clamp(16px, 1.2vw, 18px);
  max-width: 440px;
}

.conf-points {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: clamp(28px, 3.5vw, 44px);
}

.conf-point {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-ui);
  font-size: 13px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.conf-point::before {
  content: '—';
  color: var(--gold);
  font-family: var(--font-sans);
}

.conf-badge-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.conf-badge {
  background: var(--surface);
  padding: clamp(20px, 2.5vw, 32px) clamp(18px, 2.2vw, 28px);
  transition: background 0.3s;
}

.conf-badge:hover { background: var(--surface-2); }

.cbadge-label {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.65;
  margin-bottom: 8px;
}

.cbadge-text {
  font-size: clamp(13px, 1vw, 15px);
  color: var(--text-muted);
  line-height: 1.7;
}

/* ══════════════════════════════════════════════════════════
   FINAL CTA
══════════════════════════════════════════════════════════ */
#final-cta {
  position: relative;
  overflow: hidden;
  text-align: center;
}

#final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 80% at 50% 50%, rgba(196,160,100,0.06) 0%, transparent 60%),
    var(--black);
}

.final-cta-inner {
  position: relative;
  z-index: 2;
  max-width: 680px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.final-cta-inner h2 { margin-bottom: 22px; }

.final-cta-text {
  font-size: clamp(16px, 1.25vw, 19px);
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: clamp(36px, 4.5vw, 56px);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.final-cta-contact {
  margin-top: 22px;
  font-family: var(--font-ui);
  font-size: 13px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.final-cta-contact a {
  color: var(--gold);
  transition: color 0.3s;
}

.final-cta-contact a:hover { color: var(--gold-light); }

/* ══════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════ */
footer {
  padding: clamp(36px, 4.5vw, 56px) 0 clamp(24px, 3vw, 36px);
  border-top: 1px solid var(--border);
  background: var(--graphite);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
  padding-bottom: clamp(24px, 3vw, 36px);
  margin-bottom: clamp(24px, 3vw, 36px);
  border-bottom: 1px solid var(--border);
}

.footer-logo {
  font-family: var(--font-display);
  font-size: clamp(20px, 1.9vw, 26px);
  letter-spacing: 0.12em;
  color: var(--text);
}

.footer-logo span { color: var(--gold); font-style: italic; }

.footer-tagline {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-top: 6px;
}

.footer-contact {
  text-align: right;
}

.footer-contact-label {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 6px;
}

.footer-contact a {
  font-size: clamp(15px, 1.15vw, 17px);
  color: var(--gold);
  transition: color 0.3s;
}

.footer-contact a:hover { color: var(--gold-light); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links a {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-faint);
  transition: color 0.3s;
}

.footer-links a:hover { color: var(--gold); }

.footer-copy {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-faint);
}

.footer-age {
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 2px;
}

/* ══════════════════════════════════════════════════════════
   INTERNAL PAGES (privacy, personal-data, thank-you)
══════════════════════════════════════════════════════════ */
.page-hero {
  padding: calc(var(--nav-h) + 60px) 0 clamp(48px, 6vw, 80px);
  border-bottom: 1px solid var(--border);
}

.page-content {
  padding: clamp(48px, 6vw, 80px) 0;
  max-width: 760px;
}

.page-content h2 {
  font-size: clamp(22px, 2.2vw, 28px);
  margin: clamp(32px, 4vw, 48px) 0 14px;
}

.page-content h2:first-child { margin-top: 0; }

.page-content p {
  font-size: clamp(16px, 1.2vw, 18px);
  color: var(--text-muted);
  margin-bottom: 14px;
}

.page-content ul {
  list-style: none;
  margin: 12px 0 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-content ul li {
  display: flex;
  gap: 12px;
  font-size: clamp(15px, 1.1vw, 17px);
  color: var(--text-muted);
  line-height: 1.75;
}

.page-content ul li::before {
  content: '—';
  color: var(--gold);
  opacity: 0.5;
  flex-shrink: 0;
}

.page-meta {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-top: 8px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-ui);
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 11px 22px;
  border-radius: 2px;
  margin-top: clamp(40px, 5vw, 60px);
  transition: all 0.3s;
}

.back-link:hover { color: var(--gold); border-color: var(--gold); }

/* lang tab inside page */
.page-lang-sw {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
  width: fit-content;
  margin-bottom: clamp(32px, 4vw, 48px);
}

.page-lang-sw button {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 8px 16px;
  background: transparent;
  color: var(--text-muted);
  border: none;
  border-right: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.25s;
}

.page-lang-sw button:last-child { border-right: none; }
.page-lang-sw button.active { background: var(--gold-dim); color: var(--gold); }

/* Thank you page */
.thankyou-center {
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--nav-h) var(--gutter) 60px;
  position: relative;
}

.thankyou-center::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(196,160,100,0.05) 0%, transparent 65%);
  pointer-events: none;
}

.thankyou-inner { position: relative; z-index: 2; max-width: 560px; }
.thankyou-inner h1 { font-size: clamp(38px, 5vw, 64px); margin-bottom: 20px; }
.thankyou-inner p  { color: var(--text-muted); margin-bottom: 36px; }

/* Lang content toggle */
[data-lang] { display: none; }
[data-lang].active { display: block; }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .nav-cta   { display: none; }
  .nav-burger { display: flex; }

  #standards .standards-grid { grid-template-columns: repeat(2, 1fr); }
  #process .process-steps    { grid-template-columns: repeat(2, 1fr); }
  #philosophy .philo-layout  { grid-template-columns: 1fr; }
  #for-whom .forwhom-layout  { grid-template-columns: 1fr; }
  .conf-layout               { grid-template-columns: 1fr; }
  #bespoke .bespoke-layout   { grid-template-columns: 1fr; }
  .bespoke-aside             { position: static; }
  .footer-contact            { text-align: left; }
}

@media (max-width: 720px) {
  .collection-grid  { grid-template-columns: 1fr; }
  .philo-pillars    { grid-template-columns: 1fr; }
  #standards .standards-grid { grid-template-columns: 1fr; }
  #process .process-steps    { grid-template-columns: 1fr; }
  .conf-badge-grid  { grid-template-columns: 1fr; }
  .footer-bottom    { flex-direction: column; align-items: flex-start; gap: 12px; }
  .corner-tl { top: 18px; left: 18px; }
  .corner-tr { top: 18px; right: 18px; }
  .corner-bl { bottom: 18px; left: 18px; }
  .corner-br { bottom: 18px; right: 18px; }
  .hero-scroll { display: none; }
}

@media (max-width: 480px) {
  .footer-top    { flex-direction: column; gap: 24px; }
  .collection-intro { flex-direction: column; }
  .forwhom-visual { display: none; }
}

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}
/* FLOATING B2B CHAT BUTTON */
#s69-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 8000;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: rgba(10, 10, 12, 0.9);
  border: 1px solid rgba(201, 169, 110, 0.38);
  border-radius: 999px;
  color: #edeae3;
  text-decoration: none;
  font-family: 'Tenor Sans', system-ui, sans-serif;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.46);
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

#s69-float:hover {
  transform: translateY(-2px);
  border-color: rgba(201, 169, 110, 0.72);
  background: rgba(16, 15, 18, 0.96);
}

.s69-float-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #c9a96e;
  box-shadow: 0 0 18px rgba(201, 169, 110, 0.75);
  flex-shrink: 0;
}

.s69-float-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.s69-float-text small {
  font-size: 9px;
  letter-spacing: 0.18em;
  color: rgba(237, 234, 227, 0.56);
  margin-bottom: 3px;
}

@media (max-width: 640px) {
  #s69-float {
    bottom: 18px;
    right: 16px;
    padding: 12px 14px;
    font-size: 12px;
  }
}