/* ============================================================
   DUEDOH — Premium Pre-launch Landing Page
   Dark UI · Orange/Gold Accents · Glass Cards
   ============================================================ */

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

:root {
  --gold:    #F59E0B;
  --orange:  #EA580C;
  --amber:   #FBBF24;
  --dark:    #080810;
  --dark-2:  #0D0D1A;
  --dark-3:  #12121F;
  --dark-4:  #1A1A2E;
  --dark-5:  #22223A;
  --text:    #E8E8F0;
  --text-2:  #9494B0;
  --text-3:  #5C5C78;
  --border:  rgba(245,158,11,0.15);
  --border-2:rgba(255,255,255,0.06);
  --glass:   rgba(13,13,26,0.7);
  --glow:    rgba(245,158,11,0.25);
  --radius:  16px;
  --radius-sm:10px;
  --font:    'Inter', system-ui, sans-serif;
  --font-h:  'Space Grotesk', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--dark);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ── UTILITIES ─────────────────────────────────────── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.accent { color: var(--gold); }
.req { color: var(--orange); }

/* ── REVEAL ANIMATION ──────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s cubic-bezier(0.22,1,0.36,1) var(--delay, 0s),
              transform 0.65s cubic-bezier(0.22,1,0.36,1) var(--delay, 0s);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── NAV ───────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  backdrop-filter: blur(16px);
  background: rgba(8,8,16,0.85);
  border-bottom: 1px solid var(--border-2);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 4px 40px rgba(0,0,0,0.4); }

.nav-inner {
  max-width: 1160px; margin: 0 auto; padding: 0 24px;
  height: 64px; display: flex; align-items: center; gap: 16px;
}
.nav-logo { display: flex; align-items: center; }
.logo-img { height: 36px; width: auto; object-fit: contain; }
.nav-tagline {
  font-size: 12px; color: var(--text-2); letter-spacing: 0.05em;
  display: none; flex: 1;
}
@media(min-width:640px){ .nav-tagline { display: block; } }

.nav-cta { margin-left: auto; }
.btn-sm {
  padding: 8px 18px; border-radius: 8px; font-size: 13px; font-weight: 600;
  background: linear-gradient(135deg,var(--orange),var(--gold));
  color: #fff; text-decoration: none; white-space: nowrap;
  transition: opacity 0.2s, transform 0.2s;
}
.btn-sm:hover { opacity: 0.88; transform: translateY(-1px); }

/* ── HERO ──────────────────────────────────────────── */
.hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden; padding: 120px 24px 80px;
  background: radial-gradient(ellipse 80% 60% at 50% 20%, rgba(245,158,11,0.08) 0%, transparent 70%),
              var(--dark);
}

.hero-bg-grid {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(245,158,11,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,158,11,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* Orbit rings */
.orbit-ring {
  position: absolute; border-radius: 50%; border: 1px solid rgba(245,158,11,0.08);
  top: 50%; left: 50%; transform: translate(-50%,-50%);
  animation: spin linear infinite;
}
.orbit-1 { width: 500px; height: 500px; animation-duration: 40s; }
.orbit-2 { width: 780px; height: 780px; animation-duration: 60s; animation-direction: reverse; }
.orbit-3 { width: 1100px; height: 1100px; animation-duration: 90s; }

@keyframes spin { from { transform: translate(-50%,-50%) rotate(0deg); } to { transform: translate(-50%,-50%) rotate(360deg); } }

/* Orbit dots */
.orbit-dot {
  position: absolute; width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold); box-shadow: 0 0 12px var(--glow);
  top: 50%; left: 50%;
  transform-origin: 0 0;
  animation: orbit-move linear infinite;
}
.od1 { animation-duration: 12s; --r: 200px; animation-delay: 0s; }
.od2 { animation-duration: 18s; --r: 340px; animation-delay: -4s; width:5px; height:5px; background:var(--amber); }
.od3 { animation-duration: 25s; --r: 490px; animation-delay: -9s; width:6px; height:6px; }
.od4 { animation-duration: 14s; --r: 220px; animation-delay: -6s; width:4px; height:4px; background:var(--orange); }
.od5 { animation-duration: 20s; --r: 370px; animation-delay: -2s; width:6px; height:6px; background:var(--amber); }
.od6 { animation-duration: 30s; --r: 520px; animation-delay: -15s; width:5px; height:5px; }

@keyframes orbit-move {
  from { transform: rotate(0deg) translateX(var(--r)) rotate(0deg); }
  to   { transform: rotate(360deg) translateX(var(--r)) rotate(-360deg); }
}

.hero-content {
  position: relative; z-index: 2; text-align: center; max-width: 720px; margin: 0 auto;
}

.hero-badge {
  display: inline-block; padding: 6px 16px; border-radius: 100px;
  background: rgba(245,158,11,0.12); border: 1px solid rgba(245,158,11,0.3);
  color: var(--gold); font-size: 12px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 24px;
}

.hero-logo {
  height: 64px; width: auto; object-fit: contain; margin-bottom: 24px;
  filter: drop-shadow(0 0 24px rgba(245,158,11,0.4));
}

.hero-headline {
  font-family: var(--font-h); font-size: clamp(48px,8vw,88px);
  font-weight: 800; line-height: 1.0; letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: clamp(16px,2vw,20px); color: var(--text-2); max-width: 560px;
  margin: 0 auto 32px; line-height: 1.7;
}
.hero-sub em { color: var(--amber); font-style: normal; font-weight: 600; }

.hero-cities {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 36px;
}
.city-chip {
  padding: 8px 16px; border-radius: 100px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border-2);
  font-size: 14px; color: var(--text-2); font-weight: 500;
}

.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.btn-primary {
  padding: 14px 32px; border-radius: 12px; font-weight: 700; font-size: 15px;
  background: linear-gradient(135deg,var(--orange),var(--gold));
  color: #fff; text-decoration: none;
  box-shadow: 0 4px 24px rgba(245,158,11,0.35);
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(245,158,11,0.5); }

.btn-secondary {
  padding: 14px 32px; border-radius: 12px; font-weight: 700; font-size: 15px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(245,158,11,0.3);
  color: var(--gold); text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}
.btn-secondary:hover { background: rgba(245,158,11,0.1); transform: translateY(-2px); }

/* ── COUNTDOWN ─────────────────────────────────────── */
.countdown-section { padding: 80px 0; }

.countdown-card {
  background: linear-gradient(135deg, var(--dark-3) 0%, var(--dark-4) 100%);
  border: 1px solid var(--border);
  border-radius: 24px; padding: 56px 40px; text-align: center;
  box-shadow: 0 0 60px rgba(245,158,11,0.08), 0 40px 80px rgba(0,0,0,0.4);
  position: relative; overflow: hidden;
}
.countdown-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.countdown-label {
  font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-2); margin-bottom: 32px; font-weight: 600;
}

.countdown-timer {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; flex-wrap: wrap; margin-bottom: 32px;
}

.time-block {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  background: rgba(0,0,0,0.35); border: 1px solid var(--border);
  border-radius: 16px; padding: 20px 28px; min-width: 100px;
}

.time-num {
  font-family: var(--font-h); font-size: clamp(36px,6vw,64px);
  font-weight: 800; color: var(--gold);
  line-height: 1; letter-spacing: -0.02em;
  text-shadow: 0 0 20px rgba(245,158,11,0.5);
  font-variant-numeric: tabular-nums;
}

.time-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-3); font-weight: 600;
}

.time-sep {
  font-size: 36px; color: var(--text-3); font-weight: 300;
  margin-bottom: 24px;
}

.launch-date-line {
  font-size: 14px; color: var(--text-2); margin-bottom: 28px; font-weight: 500;
}

.store-badges {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
}
.store-badge {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 20px; border-radius: 12px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border-2);
  font-size: 14px; color: var(--text-2); font-weight: 500;
}

/* ── SECTION COMMON ────────────────────────────────── */
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
  display: inline-block; padding: 5px 14px; border-radius: 100px;
  background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.25);
  color: var(--gold); font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; margin-bottom: 16px;
}
.section-header h2 {
  font-family: var(--font-h); font-size: clamp(32px,5vw,52px);
  font-weight: 800; line-height: 1.1; letter-spacing: -0.02em;
}
.section-desc { color: var(--text-2); font-size: 17px; margin-top: 16px; max-width: 520px; margin-left: auto; margin-right: auto; }

/* ── PROBLEM SECTION ───────────────────────────────── */
.problem-section { padding: 100px 0; }

.problem-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: 20px;
}

.problem-card {
  background: var(--glass); backdrop-filter: blur(12px);
  border: 1px solid var(--border-2); border-radius: var(--radius);
  padding: 28px; transition: border-color 0.3s, transform 0.3s;
}
.problem-card:hover { border-color: var(--border); transform: translateY(-4px); }
.problem-icon { font-size: 28px; margin-bottom: 14px; }
.problem-card h3 { font-family: var(--font-h); font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.problem-card p { font-size: 15px; color: var(--text-2); line-height: 1.6; }

/* ── SERVICES ──────────────────────────────────────── */
.services-section { padding: 100px 0; background: var(--dark-2); }

.services-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 20px;
}

.service-card {
  background: var(--dark-3); border: 1px solid var(--border-2);
  border-radius: var(--radius); padding: 32px; position: relative;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.service-card:hover {
  border-color: rgba(245,158,11,0.3); transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.service-card--featured {
  border-color: var(--border);
  background: linear-gradient(135deg,rgba(245,158,11,0.06),var(--dark-3));
  box-shadow: 0 0 40px rgba(245,158,11,0.1);
}

.service-tier {
  font-size: 11px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 8px;
}
.service-popular {
  position: absolute; top: 16px; right: 16px;
  background: linear-gradient(135deg,var(--orange),var(--gold));
  color: #fff; font-size: 10px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 4px 10px; border-radius: 100px;
}
.service-name {
  font-family: var(--font-h); font-size: 22px; font-weight: 800; margin-bottom: 12px;
}
.service-desc { font-size: 14px; color: var(--text-2); margin-bottom: 20px; line-height: 1.65; }
.service-features { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.service-features li {
  font-size: 13px; color: var(--text-2); padding-left: 20px; position: relative;
}
.service-features li::before {
  content: '→'; position: absolute; left: 0; color: var(--gold); font-weight: 700;
}

/* ── BOOKING FLOW ──────────────────────────────────── */
.booking-section { padding: 100px 0; }

.booking-flow {
  max-width: 760px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 0;
}

.flow-step {
  display: flex; gap: 24px; align-items: flex-start;
  background: var(--dark-3); border: 1px solid var(--border-2);
  border-radius: var(--radius); padding: 28px 32px;
  position: relative;
}
.flow-step:hover { border-color: var(--border); }

.flow-num {
  font-family: var(--font-h); font-size: 40px; font-weight: 900;
  color: var(--gold); opacity: 0.6; line-height: 1; flex-shrink: 0;
  width: 56px;
}
.flow-content h3 { font-family: var(--font-h); font-size: 19px; font-weight: 700; margin-bottom: 6px; }
.flow-content p { font-size: 14px; color: var(--text-2); line-height: 1.65; }

.flow-connector {
  width: 2px; height: 28px; background: linear-gradient(var(--gold), transparent);
  opacity: 0.3; margin: 0 0 0 53px;
}

/* ── TRUST SECTION ─────────────────────────────────── */
.trust-section { padding: 100px 0; background: var(--dark-2); }

.trust-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: 20px;
}

.trust-card {
  background: var(--dark-3); border: 1px solid var(--border-2);
  border-radius: var(--radius); padding: 32px;
  transition: border-color 0.3s, transform 0.3s;
}
.trust-card:hover { border-color: var(--border); transform: translateY(-4px); }
.trust-icon { font-size: 28px; margin-bottom: 14px; }
.trust-card h3 { font-family: var(--font-h); font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.trust-card p { font-size: 14px; color: var(--text-2); line-height: 1.65; }

/* ── FORMS ─────────────────────────────────────────── */
.form-section { padding: 100px 0; }
.form-section--alt { background: var(--dark-2); }

.form-wrapper {
  background: var(--dark-3); border: 1px solid var(--border-2);
  border-radius: 24px; padding: 56px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.3);
  max-width: 760px; margin: 0 auto;
}
.form-wrapper--gold { border-color: var(--border); box-shadow: 0 0 60px rgba(245,158,11,0.08), 0 40px 80px rgba(0,0,0,0.3); }
@media(max-width:640px){ .form-wrapper { padding: 32px 24px; } }

.form-header { margin-bottom: 40px; }
.form-tag {
  display: inline-block; padding: 5px 14px; border-radius: 100px;
  background: rgba(234,88,12,0.12); border: 1px solid rgba(234,88,12,0.3);
  color: var(--orange); font-size: 11px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; margin-bottom: 12px;
}
.form-tag--gold { background: rgba(245,158,11,0.1); border-color: rgba(245,158,11,0.25); color: var(--gold); }
.form-header h2 { font-family: var(--font-h); font-size: 32px; font-weight: 800; margin-bottom: 12px; }
.form-header p { font-size: 15px; color: var(--text-2); line-height: 1.7; }

.duedoh-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media(max-width:600px){ .form-row { grid-template-columns: 1fr; } }

.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--text-2); letter-spacing: 0.02em; }

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(0,0,0,0.3); border: 1px solid var(--border-2);
  border-radius: var(--radius-sm); color: var(--text);
  font-family: var(--font); font-size: 15px; padding: 12px 16px;
  transition: border-color 0.2s, box-shadow 0.2s; width: 100%;
  outline: none; appearance: none;
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select { cursor: pointer; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(245,158,11,0.5);
  box-shadow: 0 0 0 3px rgba(245,158,11,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-3); }
.form-group select option { background: var(--dark-4); color: var(--text); }

.bonus-note {
  display: flex; gap: 12px; align-items: flex-start;
  background: rgba(245,158,11,0.06); border: 1px solid rgba(245,158,11,0.2);
  border-radius: var(--radius-sm); padding: 16px;
  font-size: 13px; color: var(--text-2); line-height: 1.65;
}
.bonus-icon { font-size: 18px; flex-shrink: 0; margin-top: 2px; }

.btn-submit {
  padding: 16px 32px; border-radius: 12px; font-weight: 700; font-size: 16px;
  background: linear-gradient(135deg,var(--orange),var(--gold));
  color: #fff; border: none; cursor: pointer;
  box-shadow: 0 4px 24px rgba(245,158,11,0.35);
  transition: transform 0.2s, box-shadow 0.2s; width: 100%;
  font-family: var(--font);
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(245,158,11,0.5); }
.btn-submit--gold {
  background: linear-gradient(135deg,#B45309,var(--gold));
  box-shadow: 0 4px 24px rgba(245,158,11,0.4);
}

/* ── FOOTER ────────────────────────────────────────── */
.footer {
  background: var(--dark-2); border-top: 1px solid var(--border-2);
  padding: 60px 0 32px;
}
.footer-top {
  display: flex; justify-content: space-between; gap: 40px;
  flex-wrap: wrap; margin-bottom: 48px;
}
.footer-brand { max-width: 240px; }
.footer-logo { height: 40px; width: auto; object-fit: contain; margin-bottom: 12px; }
.footer-tagline { font-size: 14px; color: var(--text-2); margin-bottom: 6px; font-style: italic; }
.footer-company { font-size: 12px; color: var(--text-3); }

.footer-links { display: flex; gap: 48px; flex-wrap: wrap; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--gold); font-weight: 700; margin-bottom: 4px; }
.footer-col a, .footer-col span { font-size: 14px; color: var(--text-2); text-decoration: none; transition: color 0.2s; }
.footer-col a:hover { color: var(--text); }

.footer-bottom {
  border-top: 1px solid var(--border-2); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px;
}
.footer-bottom p { font-size: 13px; color: var(--text-3); }
.footer-launch { color: var(--gold); font-weight: 600; }

/* ── RESPONSIVE ────────────────────────────────────── */
@media (max-width: 768px) {
  .hero { padding: 100px 16px 60px; }
  .hero-headline { font-size: 44px; }
  .orbit-1 { width: 300px; height: 300px; }
  .orbit-2 { width: 500px; height: 500px; }
  .orbit-3 { width: 700px; height: 700px; }
  .countdown-card { padding: 36px 20px; }
  .time-block { padding: 16px 18px; min-width: 70px; }
  .booking-flow { gap: 0; }
  .flow-connector { margin-left: 37px; }
  .footer-top { flex-direction: column; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .countdown-timer { gap: 8px; }
  .time-sep { display: none; }
  .hero-actions { flex-direction: column; align-items: stretch; text-align: center; }
  .btn-primary, .btn-secondary { padding: 14px 24px; }
}

/* ── SCROLLBAR ─────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--dark-5); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-3); }