/* ── Custom Properties ── */
:root {
  --bg: #0B1622;
  --bg-2: #0F1D2E;
  --text: #E8E6E1;
  --text-2: #8A9AAD;
  --accent: #C9A84C;
  --rule: rgba(255,255,255,0.08);
  --card: rgba(255,255,255,0.04);
  --card-border: rgba(255,255,255,0.08);
  --font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: "JetBrains Mono", "SF Mono", "Fira Code", monospace;
  --max-w: 1060px;
  --nav-h: 56px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
body {
  font-family: var(--font);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-size: 1.0625rem;
  background: var(--bg);
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ── Utilities ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 32px; }
.rule { height: 1px; background: var(--rule); margin-bottom: 40px; }

/* ── Nav ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11,22,34,0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--rule);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
}
.nav-wordmark {
  font-family: var(--mono);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--accent);
}
.nav-links { display: flex; gap: 32px; }
.nav-links a {
  font-family: var(--mono);
  color: var(--text-2);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text);
  border-radius: 0;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Ticker ── */
.ticker {
  border-bottom: 1px solid var(--rule);
  overflow: hidden;
  padding: 12px 0;
}
.ticker-track {
  display: flex;
  gap: 0;
  animation: ticker 30s linear infinite;
  width: max-content;
}
.ticker-track span {
  font-family: var(--mono);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-2);
  white-space: nowrap;
  padding: 0 28px;
}
.ticker-track span::after {
  content: "\2014";
  margin-left: 28px;
  color: rgba(255,255,255,0.12);
}
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── Hero ── */
.hero {
  text-align: center;
  padding: 72px 0 60px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('assets/hero-sailing.jpg') center/cover no-repeat;
  opacity: 0.12;
  pointer-events: none;
}
.hero-inner { max-width: 640px; margin: 0 auto; padding: 0 32px; position: relative; z-index: 1; }
.hero-overline {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  padding: 6px 16px;
  border: 1px solid rgba(201,168,76,0.3);
  border-radius: 2px;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: 20px;
  color: var(--text);
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--text-2);
  line-height: 1.6;
  max-width: 500px;
  margin: 0 auto 36px;
}

/* Store badges */
.store-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}
.store-badge { display: inline-block; transition: opacity 0.2s; }
.store-badge svg { width: 150px; height: auto; }
.store-badge:hover { opacity: 0.8; }
.store-badge-coming-soon { opacity: 0.25; cursor: default; }
.store-badge-coming-soon svg { filter: grayscale(1); }
.coming-soon-label {
  display: block;
  text-align: center;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-top: -2px;
}

/* ── Features ── */
.features { padding: 48px 0 32px; }
.features-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.feature {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 32px 28px;
}
.overline {
  display: block;
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.feature h3 {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 10px;
  color: var(--text);
}
.feature p {
  color: var(--text-2);
  font-size: 1rem;
  line-height: 1.6;
}

/* ── Showcase (phone fan) ── */
.showcase {
  padding: 80px 0 72px;
  background: var(--bg-2);
  background-image:
    url('assets/hero-sailing.jpg');
  background-size: cover;
  background-position: center;
  overflow: hidden;
  position: relative;
}
.showcase::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(11,22,34,0.88);
  pointer-events: none;
}
.showcase::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, var(--bg) 0%, transparent 15%, transparent 85%, var(--bg) 100%);
  pointer-events: none;
}
.showcase-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  perspective: 1200px;
  position: relative;
  z-index: 1;
}
.phone-fan {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 0;
  position: relative;
  height: 520px;
}
.phone {
  flex: 0 0 auto;
  transition: transform 0.4s ease;
}
.phone-frame {
  background: #111;
  border-radius: 32px;
  padding: 8px;
  box-shadow:
    0 20px 60px rgba(0,0,0,0.5),
    0 4px 16px rgba(0,0,0,0.3),
    inset 0 0 0 1px rgba(255,255,255,0.06);
}
.phone-frame img {
  width: 100%;
  height: auto;
  border-radius: 24px;
  display: block;
}

/* Center phone — hero, largest */
.phone--center {
  z-index: 5;
  position: relative;
}
.phone--center .phone-frame {
  width: 220px;
  box-shadow:
    0 32px 80px rgba(0,0,0,0.6),
    0 8px 24px rgba(0,0,0,0.4),
    inset 0 0 0 1px rgba(255,255,255,0.08);
}

/* Adjacent phones */
.phone--left, .phone--right {
  z-index: 3;
  margin-bottom: 20px;
}
.phone--left .phone-frame,
.phone--right .phone-frame {
  width: 190px;
}
.phone--left {
  transform: perspective(1200px) rotateY(12deg) translateX(16px) scale(0.95);
}
.phone--right {
  transform: perspective(1200px) rotateY(-12deg) translateX(-16px) scale(0.95);
}

/* Far phones */
.phone--far-left, .phone--far-right {
  z-index: 1;
  margin-bottom: 36px;
}
.phone--far-left .phone-frame,
.phone--far-right .phone-frame {
  width: 170px;
  opacity: 0.7;
}
.phone--far-left {
  transform: perspective(1200px) rotateY(20deg) translateX(28px) scale(0.88);
}
.phone--far-right {
  transform: perspective(1200px) rotateY(-20deg) translateX(-28px) scale(0.88);
}

.phone-label {
  display: block;
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 400;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  text-align: center;
}

/* ── How It Works ── */
.how-it-works { padding: 48px 0 32px; }
.how-it-works h2 {
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 28px;
  color: var(--accent);
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.step {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 32px 28px;
}
.step-num {
  display: block;
  font-family: var(--mono);
  font-size: 2.2rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: rgba(201,168,76,0.15);
  line-height: 1;
  margin-bottom: 16px;
}
.step-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}
.step-content p {
  color: var(--text-2);
  font-size: 1rem;
  line-height: 1.6;
}

/* ── CTA ── */
.cta {
  padding: 32px 0 56px;
  text-align: center;
}
.cta-inner {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 48px 36px;
}
.cta h2 {
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  color: var(--text);
}
.cta p {
  color: var(--text-2);
  margin-bottom: 28px;
  font-size: 1.1rem;
}

/* ── Footer ── */
.footer {
  border-top: 1px solid var(--rule);
  padding: 20px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-copy {
  font-family: var(--mono);
  color: var(--text-2);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
}
.footer-links { display: flex; gap: 24px; }
.footer-links a {
  font-family: var(--mono);
  color: var(--text-2);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(11,22,34,0.95);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid var(--rule);
  }
  .nav-links.open { display: flex; }
  .nav-links li a {
    display: block;
    padding: 14px 24px;
    border-top: 1px solid var(--rule);
  }
  .hero { padding: 48px 0 40px; }
  .hero h1 { font-size: clamp(1.6rem, 6vw, 2.2rem); }
  .features { padding: 32px 0 20px; }
  .features-list { grid-template-columns: 1fr; gap: 10px; }
  .showcase { padding: 48px 0 40px; }
  .phone-fan { height: 340px; }
  .phone--center .phone-frame { width: 150px; }
  .phone--left .phone-frame,
  .phone--right .phone-frame { width: 130px; }
  .phone--far-left .phone-frame,
  .phone--far-right .phone-frame { width: 110px; }
  .phone-frame { border-radius: 22px; padding: 6px; }
  .phone-frame img { border-radius: 16px; }
  .how-it-works { padding: 32px 0 20px; }
  .steps { grid-template-columns: 1fr; gap: 10px; }
  .cta { padding: 20px 0 40px; }
  .footer-inner { flex-direction: column; gap: 8px; }
}