/* ---------- tokens ---------- */
:root {
  --black: #08080a;
  --black-2: #101012;
  --black-3: #17171a;
  --ink: #eae7e0;
  --ink-dim: #a8a49c;
  --gold: #cda85e;
  --gold-bright: #e8c983;
  --gold-dim: #8a713f;
  --silver: #c7c7cc;
  --line: rgba(205, 168, 94, 0.22);
  --serif: 'Cormorant Garamond', serif;
  --sans: 'Inter', sans-serif;
  --ease: cubic-bezier(.16,.84,.44,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--black);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

/* ---------- password gate ---------- */
.gate {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: radial-gradient(ellipse 80% 60% at 50% 30%, rgba(205,168,94,0.08), transparent 70%), var(--black);
}
.gate-box {
  width: 100%;
  max-width: 380px;
  text-align: center;
}
.gate-logo {
  width: 150px;
  margin: 0 auto 24px;
}
.gate-copy {
  color: var(--ink-dim);
  font-size: 0.92rem;
  margin: 0 0 32px;
}
.gate-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.gate-form input {
  width: 100%;
  background: var(--black-2);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 15px 18px;
  font-family: var(--sans);
  font-size: 0.95rem;
  border-radius: 2px;
  outline: none;
  text-align: center;
  letter-spacing: 0.06em;
  transition: border-color 0.3s;
}
.gate-form input::placeholder { color: #6b675f; }
.gate-form input:focus { border-color: var(--gold); }
.gate-form .btn { width: 100%; }
.gate-error {
  min-height: 1.2em;
  margin: 16px 0 0;
  font-size: 0.82rem;
  color: #d97a6c;
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 500;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 600;
  color: var(--ink);
  margin: 0;
  letter-spacing: 0.01em;
}

h2 { font-size: clamp(2rem, 4vw, 2.9rem); }
h3 { font-size: 1.5rem; color: var(--gold-bright); }

p { color: var(--ink-dim); }

a { color: inherit; text-decoration: none; }

.section-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}
.section-inner.narrow { max-width: 780px; }

.center { text-align: center; margin-left: auto; margin-right: auto; }

.eyebrow {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 14px;
  font-weight: 500;
}
.eyebrow.center { text-align: center; }

.lead {
  font-size: 1.08rem;
  max-width: 620px;
  margin: 20px auto 0;
  color: var(--ink-dim);
  font-weight: 300;
}

.divider { display: flex; justify-content: center; margin-top: 40px; }
.divider span {
  width: 70px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  padding: 15px 34px;
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.35s var(--ease);
  white-space: nowrap;
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold-dim));
  color: #0a0a0a;
  box-shadow: 0 4px 22px rgba(205, 168, 94, 0.18);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(205, 168, 94, 0.32); }

.btn-outline {
  border-color: rgba(234, 231, 224, 0.35);
  color: var(--ink);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold-bright); }

.btn-ghost {
  border-color: var(--gold-dim);
  color: var(--gold-bright);
  padding: 11px 24px;
  font-size: 0.7rem;
}
.btn-ghost:hover { background: var(--gold); color: #0a0a0a; }

@media (max-width: 700px) {
  .btn:not(.nav-cta) {
    display: block;
    width: 100%;
    text-align: center;
  }

  .hero-actions,
  .signup-row {
    flex-direction: column;
    align-items: stretch;
  }

  .signup-row input {
    width: 100%;
  }
}

/* ---------- nav ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  background: transparent;
  transition: background 0.4s var(--ease), padding 0.4s var(--ease), border-color 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(8, 8, 10, 0.86);
  backdrop-filter: blur(14px);
  padding: 14px 0;
  border-bottom-color: var(--line);
}
.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-icon {
  height: 34px;
  width: auto;
}
.nav-word {
  font-size: 0.68rem;
  letter-spacing: 0.24em;
  color: var(--ink-dim);
  font-weight: 500;
  white-space: nowrap;
}
.nav-links {
  display: flex;
  gap: 34px;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.nav-links a { color: var(--ink-dim); transition: color 0.3s; }
.nav-links a:hover { color: var(--gold-bright); }
.nav-cta { flex-shrink: 0; }

@media (max-width: 860px) {
  .nav-links { display: none; }
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 140px 24px 80px;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.05);
}
.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8,8,10,0.55) 0%, rgba(8,8,10,0.55) 30%, rgba(8,8,10,0.88) 78%, #08080a 100%),
    linear-gradient(90deg, rgba(8,8,10,0.5) 0%, transparent 30%, transparent 70%, rgba(8,8,10,0.5) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 760px;
}
.hero-logo {
  width: 300px;
  margin: 0 auto 20px;
  filter: drop-shadow(0 6px 26px rgba(0,0,0,0.65));
}
.hero h1 {
  font-size: clamp(2.6rem, 6.5vw, 4.6rem);
  line-height: 1.05;
  color: #f5f2ea;
  text-shadow: 0 4px 40px rgba(0,0,0,0.5);
}
.hero-sub {
  margin: 26px auto 0;
  max-width: 560px;
  font-size: 1.08rem;
  color: #d8d4ca;
}
.hero-actions {
  display: flex;
  gap: 18px;
  justify-content: center;
  margin-top: 40px;
  flex-wrap: wrap;
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 64px;
  flex-wrap: wrap;
}
.hero-stats div {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  text-align: center;
}
.hero-stats span {
  display: block;
  font-family: var(--serif);
  font-size: 1.9rem;
  color: var(--gold-bright);
  margin-bottom: 4px;
}

/* ---------- about ---------- */
.about {
  position: relative;
  overflow: hidden;
  padding: 130px 0 90px;
}
.about-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url('porsche-about-hero.webp');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}
@media (min-width: 861px) {
  .about-media { background-attachment: fixed; }
}
.about-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, #08080a 0%, rgba(8,8,10,0.6) 20%, rgba(8,8,10,0.55) 50%, rgba(8,8,10,0.65) 75%, #08080a 100%),
    linear-gradient(90deg, rgba(8,8,10,0.5) 0%, transparent 30%, transparent 70%, rgba(8,8,10,0.5) 100%);
}
.about .section-inner {
  position: relative;
  z-index: 2;
}
.about .lead { color: #d8d4ca; }
.about h2 { text-shadow: 0 4px 30px rgba(0,0,0,0.5); }

/* ---------- fleet ---------- */
.fleet { padding: 90px 0 130px; }
.fleet .photo-card { aspect-ratio: 3 / 2; }

/* ---------- shared photo-card component ---------- */
.photo-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 64px;
}
.photo-card {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(205, 168, 94, 0.4);
  aspect-ratio: 4 / 5;
  box-shadow: 0 14px 36px rgba(0,0,0,0.45), 0 0 26px rgba(205, 168, 94, 0.14);
  transition: border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.photo-card:hover {
  border-color: var(--gold);
  box-shadow: 0 18px 44px rgba(0,0,0,0.5), 0 0 38px rgba(205, 168, 94, 0.28);
}
.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.photo-card:hover img { transform: scale(1.06); }
.photo-card figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 26px 24px;
  background: linear-gradient(180deg, transparent, rgba(8,8,10,0.92) 85%);
}
.photo-card figcaption span {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gold-bright);
  letter-spacing: 0.01em;
}
.photo-card figcaption .photo-owner {
  display: block;
  margin-top: 5px;
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.photo-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 40px;
}

.route-preview .photo-card {
  border: none;
  overflow: visible;
  aspect-ratio: auto;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.route-preview .photo-card:hover { border-color: transparent; box-shadow: none; }
.route-preview .photo-circle {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid var(--accent);
  box-shadow:
    0 0 0 6px var(--black-2),
    0 0 0 7px var(--accent-glow),
    0 0 30px var(--accent-glow);
  transition: border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.route-preview .photo-card:hover .photo-circle {
  border-color: var(--accent-bright);
  box-shadow:
    0 0 0 6px var(--black-2),
    0 0 0 7px var(--accent-glow-strong),
    0 0 44px var(--accent-glow-strong);
}
.route-preview .photo-card figcaption {
  position: static;
  background: none;
  padding: 22px 4px 0;
}
.route-preview .photo-card figcaption span {
  font-size: 1.05rem;
  color: var(--accent-bright);
}

@media (max-width: 860px) {
  .photo-trio { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .photo-duo { grid-template-columns: 1fr; }
  .photo-trio { grid-template-columns: 1fr; }

  .route-preview .photo-duo {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .route-preview .photo-trio {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .route-preview .photo-trio .photo-card:first-child {
    grid-column: 1 / -1;
    width: 66%;
    margin: 0 auto;
  }
}

/* ---------- experience ---------- */
.experience { padding: 90px 0 130px; }
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 64px;
  background: var(--line);
  border: 1px solid var(--line);
}
.pillar {
  background: var(--black-2);
  padding: 44px 34px;
  transition: background 0.35s var(--ease);
}
.pillar:hover { background: var(--black-3); }
.pillar-index {
  display: block;
  font-family: var(--serif);
  font-size: 0.95rem;
  color: var(--gold-dim);
  letter-spacing: 0.1em;
  margin-bottom: 18px;
}
.pillar h3 { margin-bottom: 14px; }
.pillar p { font-size: 0.95rem; }

.pillar-controls { display: none; }

@media (max-width: 860px) {
  .pillars {
    grid-template-columns: unset;
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .pillars::-webkit-scrollbar { display: none; }
  .pillar {
    flex: 0 0 100%;
    scroll-snap-align: center;
    scroll-snap-stop: always;
  }

  .fleet .photo-trio {
    grid-template-columns: unset;
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .fleet .photo-trio::-webkit-scrollbar { display: none; }
  .fleet .photo-trio .photo-card {
    flex: 0 0 100%;
    scroll-snap-align: center;
    scroll-snap-stop: always;
  }

  .pillar-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 22px;
    margin-top: 26px;
  }
  .pillar-arrow {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid var(--line);
    background: transparent;
    color: var(--gold-bright);
    font-size: 1.2rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.3s, background 0.3s;
  }
  .pillar-arrow:hover { border-color: var(--gold); background: var(--black-3); }
  .pillar-dots { display: flex; align-items: center; gap: 9px; }
  .pillar-dot {
    width: 7px;
    height: 7px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: var(--line);
    cursor: pointer;
    transition: background 0.3s, transform 0.3s;
  }
  .pillar-dot.is-active {
    background: var(--gold);
    transform: scale(1.4);
  }
}

/* ---------- route ---------- */
.route {
  padding: 100px 0;
  background: var(--black-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow-x: hidden;
}
.route-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 70px;
}
.route-line {
  position: absolute;
  top: 6px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dim) 8%, var(--gold-dim) 92%, transparent);
}
.route-stop {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 30px;
}
.route-dot {
  position: absolute;
  top: 0;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--black-2);
  border: 2px solid var(--gold);
  box-shadow: 0 0 0 5px var(--black-2), 0 0 14px rgba(205,168,94,0.4);
}
.route-label {
  font-family: var(--serif);
  font-size: 1.4rem;
  color: var(--ink);
  font-weight: 600;
}
.route-tag {
  margin-top: 6px;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-dim);
}

@media (max-width: 700px) {
  .route-track { grid-template-columns: 1fr 1fr; row-gap: 50px; }
  .route-line { display: none; }
}

.route-preview {
  margin-top: 96px;
  padding-top: 64px;
  border-top: 1px solid var(--line);
}
.route-preview h3 { margin-top: 12px; }

.preview-stop {
  position: relative;
  z-index: 0;
  margin-top: 56px;
  padding: 40px 0;
  isolation: isolate;
  --accent: var(--gold-dim);
  --accent-bright: var(--gold-bright);
  --accent-glow: rgba(205, 168, 94, 0.45);
  --accent-glow-strong: rgba(205, 168, 94, 0.7);
  --accent-wash: rgba(205, 168, 94, 0.16);
}
.preview-stop::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  background: radial-gradient(ellipse 70% 100% at 50% 0%, var(--accent-wash), transparent 78%);
  z-index: -1;
}
.preview-stop:first-of-type { margin-top: 48px; }
.preview-stop:nth-of-type(even) {
  --accent: #9b9ba3;
  --accent-bright: var(--silver);
  --accent-glow: rgba(199, 199, 204, 0.4);
  --accent-glow-strong: rgba(199, 199, 204, 0.65);
  --accent-wash: rgba(199, 199, 204, 0.14);
}
.preview-stop-label {
  text-align: center;
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent-bright);
  margin: 0;
}

/* ---------- membership ---------- */
.membership { padding: 130px 0; }
.membership-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 72px;
  align-items: center;
}
.membership-media {
  border: 1px solid var(--line);
  overflow: hidden;
}
.membership-media img { width: 100%; height: 100%; object-fit: cover; }
.membership-copy h2 { margin-bottom: 30px; }
.membership-list { list-style: none; margin: 0 0 40px; padding: 0; }
.membership-list li {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-dim);
  font-size: 0.95rem;
}
.membership-list li:first-child { padding-top: 0; }
.membership-list li span {
  display: block;
  font-family: var(--serif);
  font-size: 1.2rem;
  color: var(--gold-bright);
  font-weight: 600;
  margin-bottom: 4px;
}

@media (max-width: 900px) {
  .membership-grid { grid-template-columns: 1fr; }
}

/* ---------- signup ---------- */
.signup {
  padding: 130px 0 150px;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(205,168,94,0.08), transparent 70%),
    var(--black);
  border-top: 1px solid var(--line);
}
.signup-form { margin-top: 48px; }
.signup-row {
  display: flex;
  gap: 12px;
  max-width: 520px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}
.signup-row input {
  flex: 1;
  min-width: 240px;
  background: var(--black-2);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 15px 18px;
  font-family: var(--sans);
  font-size: 0.95rem;
  border-radius: 2px;
  outline: none;
  transition: border-color 0.3s;
}
.signup-row input::placeholder { color: #6b675f; }
.signup-row input:focus { border-color: var(--gold); }
.signup-note {
  text-align: center;
  font-size: 0.75rem;
  color: #6b675f;
  margin-top: 18px;
}
.signup-message {
  text-align: center;
  font-size: 0.85rem;
  min-height: 1.2em;
  margin-top: 14px;
  color: var(--gold-bright);
}
.signup-message.error { color: #d97a6c; }

/* ---------- footer ---------- */
.footer {
  padding: 50px 0;
  border-top: 1px solid var(--line);
  background: var(--black-2);
}
.footer-inner { text-align: center; }
.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 10px;
}
.footer-tag {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin: 0 0 18px;
}
.footer-copy { font-size: 0.78rem; color: #6b675f; margin: 0; }

/* ---------- tighter rhythm on mobile ---------- */
@media (max-width: 860px) {
  .hero { padding: 120px 24px 56px; }
  .hero-logo { width: 220px; margin-bottom: 14px; }
  .hero-sub { margin-top: 18px; font-size: 0.92rem; }
  .hero-actions { margin-top: 28px; }
  .hero-stats { margin-top: 40px; gap: 32px; }

  .about { padding: 64px 0 44px; }
  .divider { margin-top: 28px; }

  .fleet { padding: 44px 0 64px; }
  .photo-duo { margin-top: 36px; }
  .route-preview { margin-top: 56px; }
  .preview-stop { margin-top: 40px; }
  .preview-stop:first-of-type { margin-top: 32px; }

  .experience { padding: 44px 0 64px; }
  .pillars { margin-top: 36px; }

  .route { padding: 56px 0; }
  .route-track { margin-top: 40px; }

  .membership { padding: 64px 0; }
  .membership-grid { gap: 36px; }

  .signup { padding: 64px 0 80px; }
  .signup-form { margin-top: 30px; }

  .footer { padding: 36px 0; }
}

@media (max-width: 480px) {
  .about { padding: 52px 0 36px; }
  .fleet { padding: 36px 0 52px; }
  .experience { padding: 36px 0 52px; }
  .route { padding: 44px 0; }
  .membership { padding: 52px 0; }
  .signup { padding: 52px 0 64px; }

  .nav-word { display: none; }
  .nav-cta { padding: 9px 16px; font-size: 0.62rem; }

  .hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
  }
  .hero-stats div {
    font-size: 0.58rem;
    letter-spacing: 0.06em;
  }
  .hero-stats span { font-size: 1.4rem; }
}

/* ---------- reveal-on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}