/* ─── Variables ─── */
:root {
  --ivory: #F7F4EF;
  --sand: #E8DCC4;
  --brass: #C9A84C;
  --brass-dark: #A8893A;
  --navy: #0D1B2A;
  --terracotta: #C4714A;
  --sage: #8B9E8B;
  --teal: #2A4A4A;
  --deep-plum: #2D1B2E;
  --warm-white: #FAF8F4;
  --text-primary: #1A1410;
  --text-muted: #6B5F54;
  --text-light: #9A8D80;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Jost', system-ui, sans-serif;
  --max-w: 1100px;
}

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

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

body {
  background-color: var(--ivory);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ─── Custom Scrollbar ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--sand); }
::-webkit-scrollbar-thumb { background: var(--brass); border-radius: 3px; }

/* ─── Selection ─── */
::selection { background: var(--brass); color: var(--ivory); }

/* ─── Nav ─── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  mix-blend-mode: difference;
}
.nav__logo {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--ivory);
  letter-spacing: 0.04em;
}
.nav__tag {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 300;
  color: var(--sand);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ─── Hero ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--navy);
  overflow: hidden;
  padding: 120px 60px 80px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* Large atmospheric arcs */
.hero__bg-arc--1 {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 65vw;
  height: 65vw;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.08);
}
.hero__bg-arc--2 {
  position: absolute;
  top: -5%;
  right: 0%;
  width: 55vw;
  height: 55vw;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.06);
}
.hero__bg-arc--3 {
  position: absolute;
  top: 10%;
  right: 5%;
  width: 40vw;
  height: 40vw;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.04);
}

/* Wave motif at bottom */
.hero__bg-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to top, rgba(196,113,74,0.15) 0%, transparent 100%);
}

/* Subtle grid */
.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
}

.hero__eyebrow {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 24px;
}

.hero__headline {
  font-family: var(--font-serif);
  font-size: clamp(3.5rem, 6vw, 5.5rem);
  font-weight: 300;
  line-height: 1.05;
  color: var(--ivory);
  margin-bottom: 28px;
}
.hero__headline em {
  font-style: italic;
  color: var(--brass);
}

.hero__sub {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 300;
  color: rgba(247,244,239,0.55);
  line-height: 1.7;
  max-width: 380px;
}

/* Shell grid visual */
.hero__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__shell-grid {
  position: relative;
  width: 400px;
  height: 400px;
}

.hero__shell {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__shell--1 { top: 0; left: 50%; transform: translateX(-50%); }
.hero__shell--2 { bottom: 40px; left: 20%; }
.hero__shell--3 { bottom: 60px; right: 10%; }

.shell-ring {
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.25);
  position: absolute;
}
.shell-ring--outer { width: 120px; height: 120px; }
.shell-ring--mid { width: 80px; height: 80px; border-color: rgba(201,168,76,0.35); }
.shell-ring--inner { width: 45px; height: 45px; border-color: rgba(201,168,76,0.5); }
.shell-center { width: 14px; height: 14px; background: var(--brass); border-radius: 50%; position: relative; z-index: 2; }

.hero__shell--2 .shell-ring--outer { width: 90px; height: 90px; }
.hero__shell--2 .shell-ring--mid { width: 60px; height: 60px; }
.hero__shell--2 .shell-ring--inner { width: 34px; height: 34px; }
.hero__shell--2 .shell-center { width: 10px; height: 10px; }

.hero__shell--3 .shell-ring--outer { width: 70px; height: 70px; }
.hero__shell--3 .shell-ring--mid { width: 46px; height: 46px; }
.hero__shell--3 .shell-ring--inner { width: 26px; height: 26px; }
.hero__shell--3 .shell-center { width: 8px; height: 8px; }

/* Floating dots */
.hero__dot {
  position: absolute;
  border-radius: 50%;
  background: var(--brass);
  opacity: 0.3;
  animation: floatDot 6s ease-in-out infinite;
}
.hero__dot--a { width: 6px; height: 6px; top: 30%; left: 15%; animation-delay: 0s; }
.hero__dot--b { width: 4px; height: 4px; top: 55%; left: 35%; animation-delay: 1.5s; opacity: 0.2; }
.hero__dot--c { width: 8px; height: 8px; top: 20%; right: 20%; animation-delay: 3s; opacity: 0.4; }
.hero__dot--d { width: 5px; height: 5px; bottom: 25%; left: 10%; animation-delay: 0.8s; opacity: 0.2; }
.hero__dot--e { width: 3px; height: 3px; bottom: 40%; right: 25%; animation-delay: 2.2s; opacity: 0.15; }

@keyframes floatDot {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* Stat row */
.hero__stat-row {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0;
  max-width: var(--max-w);
  margin: 60px auto 0;
  width: 100%;
  border-top: 1px solid rgba(201,168,76,0.2);
  padding-top: 40px;
}

.hero__stat {
  flex: 1;
  text-align: center;
  padding: 0 20px;
}
.hero__stat-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 300;
  color: var(--brass);
  line-height: 1;
  margin-bottom: 8px;
}
.hero__stat-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 300;
  color: rgba(247,244,239,0.4);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hero__stat-div {
  width: 1px;
  height: 50px;
  background: rgba(201,168,76,0.15);
}

/* ─── Philosophie ─── */
.philosophie {
  background: var(--sand);
  padding: 120px 60px;
  position: relative;
}
.philosophie::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(to right, var(--brass), transparent);
}
.philosophie__inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.philosophie__label {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brass-dark);
  margin-bottom: 28px;
}
.philosophie__heading {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 300;
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: 36px;
}
.philosophie__body p {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}
.philosophie__body p:last-child { margin-bottom: 0; }
.philosophie__trait {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 48px;
}
.trait-line {
  width: 60px;
  height: 1px;
  background: var(--brass);
  opacity: 0.4;
}
.trait-diamond {
  width: 8px;
  height: 8px;
  background: var(--brass);
  transform: rotate(45deg);
  opacity: 0.6;
}

/* ─── Savoir-Faire ─── */
.savoirfaire {
  background: var(--ivory);
  padding: 120px 60px;
}
.savoirfaire__header {
  text-align: center;
  margin-bottom: 80px;
}
.savoirfaire__eyebrow {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 16px;
}
.savoirfaire__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 300;
  color: var(--text-primary);
  line-height: 1.2;
}

.savoirfaire__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.savoirfaire__card {
  padding: 48px 40px;
  border: 1px solid rgba(201,168,76,0.12);
  transition: background 0.3s ease;
}
.savoirfaire__card:hover {
  background: rgba(201,168,76,0.04);
}

.savoirfaire__icon {
  width: 48px;
  height: 48px;
  color: var(--brass);
  margin-bottom: 28px;
}
.savoirfaire__icon svg {
  width: 100%;
  height: 100%;
}

.savoirfaire__card-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.savoirfaire__card-desc {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ─── Collections ─── */
.collections {
  background: var(--warm-white);
  padding: 120px 60px;
  position: relative;
}
.collections::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to bottom, rgba(196,113,74,0.08) 0%, transparent 100%);
  pointer-events: none;
}
.collections__header {
  text-align: center;
  margin-bottom: 70px;
}
.collections__eyebrow {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 16px;
}
.collections__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 300;
  color: var(--text-primary);
  line-height: 1.2;
}

.collections__swatches {
  display: flex;
  flex-direction: column;
  gap: 1px;
  max-width: 700px;
  margin: 0 auto;
}

.collection__swatch {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(26,20,16,0.08);
  transition: transform 0.2s ease;
}
.collection__swatch:last-child { border-bottom: none; }
.collection__swatch:hover { transform: translateX(8px); }

.swatch-color {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}
.swatch--ile {
  background: linear-gradient(135deg, #E8D4B8 0%, #D4B896 50%, #C9A882 100%);
  border: 2px solid rgba(255,255,255,0.4);
}
.swatch--bord {
  background: linear-gradient(135deg, #C9A84C 0%, #A8893A 50%, #8B7230 100%);
}
.swatch--tropical {
  background: linear-gradient(135deg, #2A9D8F 0%, #1F7A6E 50%, #14635A 100%);
}

.swatch-info { display: flex; flex-direction: column; gap: 4px; }
.swatch-name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-primary);
}
.swatch-desc {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--text-muted);
}

/* ─── Manifesto ─── */
.manifesto {
  background: var(--deep-plum);
  padding: 120px 60px;
  position: relative;
  overflow: hidden;
}
.manifesto::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(201,168,76,0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(196,113,74,0.08) 0%, transparent 50%);
  pointer-events: none;
}
.manifesto__inner {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.manifesto__wave-top {
  width: 60px;
  height: 2px;
  background: var(--brass);
  margin: 0 auto 50px;
  opacity: 0.4;
}
.manifesto__quote {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 300;
  font-style: normal;
  color: var(--ivory);
  line-height: 1.35;
  margin-bottom: 28px;
}
.manifesto__quote em {
  font-style: italic;
  color: var(--brass);
}
.manifesto__attr {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brass);
  opacity: 0.7;
  margin-bottom: 50px;
}
.manifesto__divider {
  width: 40px;
  height: 1px;
  background: rgba(247,244,239,0.2);
  margin: 0 auto 40px;
}
.manifesto__closing {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 300;
  color: rgba(247,244,239,0.45);
  line-height: 1.8;
}

/* ─── Footer ─── */
.footer {
  background: var(--navy);
  padding: 48px 60px;
}
.footer__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer__brand { display: flex; flex-direction: column; gap: 4px; }
.footer__logo {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--ivory);
  letter-spacing: 0.04em;
}
.footer__sub {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 300;
  color: rgba(247,244,239,0.3);
  letter-spacing: 0.1em;
}
.footer__meta { text-align: right; }
.footer__tagline {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 300;
  color: rgba(247,244,239,0.4);
  margin-bottom: 4px;
}
.footer__note {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 300;
  color: rgba(247,244,239,0.2);
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .nav { padding: 16px 24px; }
  .hero { padding: 100px 24px 60px; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { display: none; }
  .hero__headline { font-size: 2.8rem; }
  .hero__stat-row { flex-direction: column; gap: 24px; }
  .hero__stat-div { width: 40px; height: 1px; }
  .savoirfaire__grid { grid-template-columns: 1fr; }
  .philosophie, .savoirfaire, .collections, .manifesto { padding: 80px 24px; }
  .footer { padding: 40px 24px; }
  .footer__inner { flex-direction: column; gap: 20px; text-align: center; }
  .footer__meta { text-align: center; }
}

@media (max-width: 480px) {
  .hero__headline { font-size: 2.4rem; }
  .hero__stat-num { font-size: 2.2rem; }
  .philosophie__heading { font-size: 2rem; }
  .savoirfaire__card { padding: 36px 28px; }
}