/* =====================================================================
   POP / ADAPTER — Edition 01
   Premium · white-dominant · Inter Tight
   ===================================================================== */

:root {
  --paper: #FFFFFF;
  --paper-soft: #FAFAF8;
  --paper-line: #ECECE8;
  --ink: #0A0A0C;
  --ink-soft: #1A1A1E;
  --ink-mute: #6B6B72;
  --ink-faint: #A6A6AC;

  --warm: #F2EBDA;

  --sans: "Inter Tight", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", "Menlo", monospace;

  --max: 1440px;
  --gutter: clamp(20px, 5vw, 80px);

  --r-sm: 4px;
  --r-md: 10px;
  --r-lg: 18px;
  --r-xl: 28px;

  --ease: cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 400;
  font-feature-settings: "ss01", "cv11", "calt";
  letter-spacing: -0.005em;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.hp-field { position: absolute; left: -9999px; }

/* --- mono utility labels --- */
.mono-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink);
}
.mono-label.dim { color: var(--ink-mute); }

.muted { color: var(--ink-mute); font-weight: 300; font-style: italic; letter-spacing: -0.025em; }
.italic { font-style: italic; font-weight: 300; letter-spacing: -0.03em; color: var(--ink-mute); }

/* =====================================================================
   SUCCESS BANNER
   ===================================================================== */
.success-banner {
  position: fixed; inset: 0 0 auto 0;
  background: var(--ink); color: var(--paper);
  padding: 14px var(--gutter);
  display: flex; align-items: center; gap: 18px;
  z-index: 100;
  border-bottom: 1px solid var(--ink-soft);
}
.success-banner .mono-label { color: var(--paper); }
.success-banner .success-msg { font-size: 14px; flex: 1; }
.success-close {
  background: transparent; border: 1px solid rgba(255,255,255,0.3);
  color: var(--paper); width: 28px; height: 28px; border-radius: 50%;
  cursor: pointer; line-height: 1;
}
body.has-banner { padding-top: 56px; }

/* =====================================================================
   MARQUEE
   ===================================================================== */
.marquee {
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  border-bottom: 1px solid var(--ink-soft);
}
.marquee-track {
  display: flex; align-items: center; gap: 28px;
  white-space: nowrap;
  padding: 10px 0;
  animation: marquee 40s linear infinite;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.marquee-track .dot { color: var(--ink-faint); font-size: 6px; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* =====================================================================
   HEADER
   ===================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px var(--gutter);
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--paper-line);
}
.logo {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.logo-mark { display: inline-flex; }
.logo-text { font-size: 15px; }
.logo-text .slash { color: var(--ink-faint); margin: 0 1px; font-weight: 300; }

.site-nav {
  display: flex; gap: 28px; align-items: center;
  font-size: 14px;
  font-weight: 500;
}
.site-nav a {
  color: var(--ink-mute);
  transition: color 0.25s var(--ease);
}
.site-nav a:hover { color: var(--ink); }
.site-nav .nav-cta {
  background: var(--ink); color: var(--paper);
  padding: 9px 16px;
  border-radius: 999px;
  font-weight: 500;
}
.site-nav .nav-cta:hover { color: var(--paper); background: var(--ink-soft); }

@media (max-width: 720px) {
  .site-nav a:not(.nav-cta) { display: none; }
}

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
  padding: clamp(48px, 9vw, 120px) var(--gutter) clamp(80px, 12vw, 140px);
  background: var(--paper);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
}

.hero-eyebrow {
  display: flex; gap: 18px; align-items: center;
  margin-bottom: 36px;
}
.hero-eyebrow::before {
  content: ""; width: 28px; height: 1px; background: var(--ink); display: inline-block;
}

.hero-headline {
  font-family: var(--sans);
  font-size: clamp(48px, 8vw, 112px);
  line-height: 0.94;
  font-weight: 500;
  letter-spacing: -0.035em;
  margin: 0 0 28px;
  color: var(--ink);
}
.hero-headline .italic {
  font-style: italic;
  font-weight: 300;
  color: var(--ink-mute);
  letter-spacing: -0.04em;
}

.hero-sub {
  max-width: 540px;
  font-size: clamp(16px, 1.3vw, 18px);
  line-height: 1.55;
  color: var(--ink-mute);
  margin: 0 0 36px;
  font-weight: 400;
}

.hero-form-block { margin-bottom: 40px; }

.reserve-form {
  display: flex;
  align-items: stretch;
  background: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 5px;
  max-width: 480px;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.reserve-form:focus-within {
  border-color: var(--ink);
  box-shadow: 0 0 0 4px rgba(10,10,12,0.07);
}
.reserve-form input[type="email"] {
  flex: 1;
  border: 0; background: transparent;
  padding: 14px 18px;
  font: inherit;
  font-size: 15px;
  color: var(--ink);
  outline: none;
  min-width: 0;
}
.reserve-form input[type="email"]::placeholder { color: var(--ink-faint); }

.cta-btn {
  background: var(--ink);
  color: var(--paper);
  border: 0;
  border-radius: 999px;
  padding: 13px 22px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease);
  white-space: nowrap;
}
.cta-btn .cta-price { color: rgba(255,255,255,0.55); font-weight: 400; }
.cta-btn .arrow { transition: transform 0.3s var(--ease); }
.cta-btn:hover { background: var(--ink-soft); }
.cta-btn:hover .arrow { transform: translateX(3px); }

.cta-fineprint {
  font-size: 12.5px;
  color: var(--ink-mute);
  margin: 14px 0 0;
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
}
.cta-fineprint .mono-label { color: var(--ink); }
.cta-fineprint.light { color: rgba(255,255,255,0.6); }
.cta-fineprint.light .mono-label { color: rgba(255,255,255,0.9); }

.hero-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  padding-top: 28px;
  border-top: 1px solid var(--paper-line);
  max-width: 540px;
}
.hero-meta > div { display: flex; flex-direction: column; gap: 6px; }
.hero-meta > div span:last-child {
  font-size: 14px; font-weight: 500;
}
@media (max-width: 500px) {
  .hero-meta { grid-template-columns: repeat(2, 1fr); }
}

/* --- hero visual stage --- */
.hero-visual { display: flex; justify-content: center; }
.hero-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 560px;
  background: linear-gradient(155deg, #F6F4ED 0%, #EFEBE0 60%, #E7E1D0 100%);
  border-radius: var(--r-xl);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  padding: 8%;
}
.hero-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 50% at 50% 35%, rgba(255,255,255,0.7), transparent 70%),
    radial-gradient(80% 60% at 50% 110%, rgba(0,0,0,0.06), transparent 70%);
  pointer-events: none;
}
.octagon-art {
  width: 100%; height: auto;
  color: var(--ink);
  position: relative; z-index: 2;
}
.callout-text {
  font-family: var(--mono);
  font-size: 8px;
  fill: var(--ink-mute);
  letter-spacing: 0.05em;
}
.stage-tag {
  position: absolute;
  top: 22px; left: 22px;
  z-index: 3;
  background: rgba(255,255,255,0.8);
  padding: 6px 10px;
  border-radius: 999px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.stage-labels {
  position: absolute; inset: 22px;
  pointer-events: none;
  z-index: 3;
}
.stage-corner {
  position: absolute;
  font-size: 9px;
  color: var(--ink-mute);
}
.stage-corner.tl { display: none; }
.stage-corner.tr { top: 0; right: 0; }
.stage-corner.bl { bottom: 0; left: 0; }
.stage-corner.br { bottom: 0; right: 0; }

/* =====================================================================
   SECTION HEAD (shared)
   ===================================================================== */
.section-head {
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--paper-line);
  margin-bottom: clamp(40px, 6vw, 64px);
}
.section-head.light {
  border-color: rgba(255,255,255,0.15);
}
.section-head.light .mono-label { color: var(--paper); }
.section-head.light .mono-label.dim { color: rgba(255,255,255,0.55); }

/* =====================================================================
   OBJECT
   ===================================================================== */
.object {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--paper);
  border-top: 1px solid var(--paper-line);
}
.object-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: end;
  margin-bottom: clamp(60px, 8vw, 100px);
}
@media (max-width: 800px) {
  .object-grid { grid-template-columns: 1fr; gap: 32px; }
}
.object-headline {
  font-size: clamp(36px, 5.5vw, 72px);
  line-height: 1;
  font-weight: 500;
  letter-spacing: -0.035em;
  margin: 0;
}
.object-body p {
  font-size: 16px;
  color: var(--ink-mute);
  margin: 0 0 16px;
  max-width: 460px;
}
.object-body p:last-child { margin-bottom: 0; }
.object-body strong { color: var(--ink); font-weight: 600; }

.object-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(20px, 3vw, 40px);
  padding: clamp(28px, 4vw, 48px) 0;
  border-top: 1px solid var(--paper-line);
  border-bottom: 1px solid var(--paper-line);
}
.stat {
  display: flex; flex-direction: column; gap: 10px;
}
.stat-num {
  font-size: clamp(48px, 6vw, 80px);
  line-height: 1;
  font-weight: 500;
  letter-spacing: -0.04em;
}
.stat-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
@media (max-width: 720px) {
  .object-stats { grid-template-columns: repeat(2, 1fr); }
}

/* =====================================================================
   SPECS
   ===================================================================== */
.specs {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--paper);
}
.specs-headline {
  font-size: clamp(36px, 5.5vw, 72px);
  line-height: 1;
  font-weight: 500;
  letter-spacing: -0.035em;
  margin: 0 0 clamp(40px, 6vw, 64px);
  max-width: 800px;
}
.specs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--paper-line);
  border: 1px solid var(--paper-line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.spec-card {
  background: var(--paper);
  padding: clamp(24px, 3vw, 36px);
  display: flex; flex-direction: column; gap: 12px;
  min-height: 240px;
  transition: background 0.25s var(--ease);
}
.spec-card:hover { background: var(--paper-soft); }
.spec-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
}
.spec-label {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0;
}
.spec-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-mute);
}
@media (max-width: 900px) {
  .specs-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .specs-grid { grid-template-columns: 1fr; }
}

/* =====================================================================
   COLOURWAYS — product-shot tiles
   ===================================================================== */
.colourways {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--paper-soft);
  border-top: 1px solid var(--paper-line);
  border-bottom: 1px solid var(--paper-line);
}
.colourways-intro {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: end;
  margin-bottom: clamp(40px, 6vw, 64px);
}
@media (max-width: 800px) {
  .colourways-intro { grid-template-columns: 1fr; gap: 24px; }
}
.colourways-headline {
  font-size: clamp(36px, 5.5vw, 72px);
  line-height: 1;
  font-weight: 500;
  letter-spacing: -0.035em;
  margin: 0;
}
.colourways-intro p {
  font-size: 16px;
  color: var(--ink-mute);
  margin: 0;
  max-width: 460px;
}

.colourway-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(14px, 1.6vw, 24px);
}
@media (max-width: 1100px) {
  .colourway-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 800px) {
  .colourway-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .colourway-grid { grid-template-columns: 1fr; }
}

.cw-tile {
  display: flex; flex-direction: column; gap: 12px;
}
.cw-stage {
  position: relative;
  aspect-ratio: 1 / 1;
  background: linear-gradient(160deg, var(--c), var(--c2, var(--c)));
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  padding: 12%;
  color: var(--paper);
  transition: transform 0.4s var(--ease);
}
.cw-stage.light { border: 1px solid var(--paper-line); }
.cw-stage::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(70% 60% at 50% 30%, rgba(255,255,255,0.25), transparent 70%),
    radial-gradient(60% 50% at 50% 110%, rgba(0,0,0,0.18), transparent 70%);
  pointer-events: none;
}
.cw-tile:hover .cw-stage { transform: translateY(-3px); }
.cw-watch {
  position: relative; z-index: 2;
  width: 72%;
  filter: drop-shadow(0 18px 24px rgba(0,0,0,0.18));
}
.cw-corner {
  position: absolute;
  font-size: 9px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.85);
  z-index: 3;
}
.cw-stage.light .cw-corner { color: var(--ink-mute); }
.cw-corner.tl { top: 14px; left: 14px; }
.cw-corner.tr { top: 14px; right: 14px; }

.cw-meta {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 0 4px;
}
.cw-name {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.015em;
}
.cw-strap {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--ink-mute);
  text-transform: uppercase;
}

.colourways-note {
  margin-top: clamp(32px, 4vw, 48px);
  color: var(--ink-mute);
  font-size: 11px;
  line-height: 1.7;
  max-width: 640px;
}

/* =====================================================================
   TIMELINE
   ===================================================================== */
.timeline {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--paper);
}
.timeline-headline {
  font-size: clamp(36px, 5.5vw, 72px);
  line-height: 1;
  font-weight: 500;
  letter-spacing: -0.035em;
  margin: 0 0 clamp(40px, 6vw, 64px);
}
.timeline-list {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--paper-line);
  border-top: 1px solid var(--paper-line);
  border-bottom: 1px solid var(--paper-line);
}
.timeline-list li {
  background: var(--paper);
  padding: clamp(24px, 3.5vw, 40px) clamp(20px, 2.5vw, 32px);
  display: flex; flex-direction: column; gap: 10px;
  position: relative;
}
.t-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-faint);
}
.t-date {
  font-size: 11px;
  color: var(--ink-mute);
}
.timeline-list h4 {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.025em;
  margin: 6px 0 4px;
}
.timeline-list p {
  margin: 0;
  color: var(--ink-mute);
  font-size: 14.5px;
  line-height: 1.55;
}
@media (max-width: 800px) {
  .timeline-list { grid-template-columns: 1fr; }
}

/* =====================================================================
   FAQ
   ===================================================================== */
.faq {
  padding: clamp(80px, 10vw, 140px) 0;
  background: var(--paper-soft);
  border-top: 1px solid var(--paper-line);
}
.faq-headline {
  font-size: clamp(36px, 5.5vw, 72px);
  line-height: 1;
  font-weight: 500;
  letter-spacing: -0.035em;
  margin: 0 0 clamp(40px, 6vw, 64px);
}
.faq-list {
  border-top: 1px solid var(--paper-line);
}
.faq-item {
  border-bottom: 1px solid var(--paper-line);
  padding: 22px 0;
}
.faq-item summary {
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px;
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-q {
  font-size: clamp(17px, 1.6vw, 21px);
  font-weight: 500;
  letter-spacing: -0.015em;
}
.faq-ico {
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 300;
  color: var(--ink-mute);
  transition: transform 0.3s var(--ease);
  flex-shrink: 0;
  line-height: 1;
}
.faq-item[open] .faq-ico { transform: rotate(45deg); }
.faq-item p {
  margin: 14px 0 6px;
  color: var(--ink-mute);
  max-width: 760px;
  font-size: 15px;
  line-height: 1.6;
}

/* =====================================================================
   FINAL CTA — black panel
   ===================================================================== */
.final-cta {
  padding: clamp(80px, 11vw, 160px) 0;
  background: var(--ink);
  color: var(--paper);
  text-align: left;
}
.final-cta .container { max-width: 1000px; }
.final-headline {
  font-size: clamp(56px, 9vw, 132px);
  line-height: 0.94;
  font-weight: 500;
  letter-spacing: -0.035em;
  margin: 0 0 28px;
  color: var(--paper);
}
.final-headline .italic { color: rgba(255,255,255,0.55); font-style: italic; font-weight: 300; letter-spacing: -0.04em; }
.final-sub {
  font-size: 17px;
  color: rgba(255,255,255,0.65);
  max-width: 560px;
  margin: 0 0 36px;
  line-height: 1.55;
}
.final-cta .reserve-form {
  border-color: rgba(255,255,255,0.3);
  background: transparent;
  max-width: 560px;
}
.final-cta .reserve-form:focus-within {
  border-color: var(--paper);
  box-shadow: 0 0 0 4px rgba(255,255,255,0.08);
}
.final-cta .reserve-form input[type="email"] {
  color: var(--paper);
}
.final-cta .reserve-form input[type="email"]::placeholder { color: rgba(255,255,255,0.4); }
.final-cta .cta-btn {
  background: var(--paper);
  color: var(--ink);
}
.final-cta .cta-btn .cta-price { color: rgba(10,10,12,0.5); }
.final-cta .cta-btn:hover { background: #F0F0EC; }

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-footer {
  background: var(--paper);
  padding: clamp(60px, 7vw, 96px) 0 32px;
  border-top: 1px solid var(--paper-line);
}
.foot-grid {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: clamp(28px, 4vw, 64px);
  padding-bottom: 48px;
  border-bottom: 1px solid var(--paper-line);
}
@media (max-width: 800px) {
  .foot-grid { grid-template-columns: 1fr; gap: 24px; }
}
.foot-cell { display: flex; flex-direction: column; gap: 10px; }
.foot-cell p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-mute);
}
.foot-cell a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--ink-faint); text-underline-offset: 3px; }
.foot-cell a:hover { text-decoration-color: var(--ink); }
.foot-base {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
@media (max-width: 600px) {
  .foot-base { flex-direction: column; gap: 8px; align-items: flex-start; }
}

/* =====================================================================
   RESERVE FORM LARGE variant
   ===================================================================== */
.reserve-form-large {
  max-width: 560px;
}
.reserve-form-large input[type="email"] {
  font-size: 16px;
  padding: 16px 22px;
}
.reserve-form-large .cta-btn {
  padding: 15px 24px;
  font-size: 14.5px;
}