/* ==========================================================================
   WIND DISPOSABLE CAMERA — LANDING PAGE STYLESHEET
   Swiss Industrial Aesthetic · Darkroom Amber Glow · Responsive & Accessible
   ========================================================================== */

:root {
  --bg-ground: #0D0D0D;
  --bg-card: #141414;
  --bg-panel: #1A1A1A;
  --border-color: #242424;
  --border-light: rgba(255, 255, 255, 0.08);
  --color-amber: #FFB300;
  --color-amber-glow: rgba(255, 179, 0, 0.25);
  --color-red: #D32F2F;
  --color-paper: #FFFFFF;
  --color-dim: rgba(245, 245, 247, 0.65);
  --color-faint: rgba(245, 245, 247, 0.35);
  
  --font-mono: 'JetBrains Mono', monospace;
  --font-sans: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

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

body {
  background-color: var(--bg-ground);
  color: var(--color-paper);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Ambient Safelight Amber Glow in Top Background */
.safelight-glow {
  position: absolute;
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 179, 0, 0.12) 0%, rgba(13, 13, 13, 0) 70%);
  z-index: 0;
  pointer-events: none;
}

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* Header & Nav */
.site-header {
  padding: 24px 0;
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  background-color: rgba(13, 13, 13, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 100;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  text-decoration: none;
  display: flex;
  flex-direction: column;
}

.logo-text {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 4px;
  color: #FFF;
}

.logo-sub {
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--color-amber);
}

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav-links a {
  color: var(--color-dim);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--color-amber);
}

.nav-cta-btn {
  background-color: var(--color-amber);
  color: #0D0D0D !important;
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 700 !important;
  box-shadow: 0 0 12px var(--color-amber-glow);
  transition: transform 0.2s ease, box-shadow 0.2s ease !important;
}

.nav-cta-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 20px rgba(255, 179, 0, 0.4);
}

/* Hero Section */
.hero-section {
  padding: 80px 0 100px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255, 179, 0, 0.08);
  border: 1px solid rgba(255, 179, 0, 0.35);
  padding: 6px 14px;
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-amber);
  margin-bottom: 24px;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-amber);
  box-shadow: 0 0 8px var(--color-amber);
}

.hero-title {
  font-size: 52px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--color-dim);
  line-height: 1.6;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 48px;
}

.store-buttons-row {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.store-badge {
  display: inline-flex !important;
  align-items: center !important;
  gap: 12px !important;
  padding: 10px 22px !important;
  border-radius: 12px !important;
  text-decoration: none !important;
  min-height: 54px !important;
  box-sizing: border-box !important;
  transition: all 0.2s ease !important;
  cursor: pointer !important;
}

.app-store-badge {
  background-color: #FFFFFF !important;
  color: #0D0D0D !important;
  border: 1px solid #FFFFFF !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4) !important;
}

.app-store-badge:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.25) !important;
}

.google-play-badge {
  background-color: #000000 !important;
  color: #FFFFFF !important;
  border: 1px solid #333333 !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4) !important;
}

.google-play-badge:hover {
  transform: translateY(-2px) !important;
  border-color: #00D3FF !important;
  box-shadow: 0 8px 24px rgba(0, 211, 255, 0.25) !important;
}

.store-icon {
  flex-shrink: 0;
}

.store-text {
  display: flex;
  flex-direction: column;
}

.small-text {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
  opacity: 0.85;
}

.big-text {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.1;
}

.free-tier-notice {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--color-faint);
}

.gold-text {
  color: var(--color-amber);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

.stat-num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 800;
  color: var(--color-paper);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--color-faint);
  display: block;
}

.stat-divider {
  width: 1px;
  height: 32px;
  background-color: var(--border-light);
}

/* 3D Camera Chassis Mockup Card */
.hero-device-wrapper {
  display: flex;
  justify-content: center;
}

.camera-chassis-card {
  width: 100%;
  max-width: 360px;
  background-color: #121212;
  border-radius: 24px;
  border: 2px solid #282828;
  padding: 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 30px rgba(255, 179, 0, 0.05);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.camera-header-stamp {
  text-align: center;
}

.stamp-brand {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 4px;
  display: block;
}

.stamp-sub {
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--color-dim);
}

.viewfinder-window {
  width: 100%;
  aspect-ratio: 4 / 3;
  background-color: #0A0A0A;
  border-radius: 14px;
  border: 2px solid #1E1E1E;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.reticle {
  position: absolute;
  width: 12px;
  height: 12px;
  border-color: #FFFFFF;
}

.reticle-tl { top: 12px; left: 12px; border-top: 2px solid #FFF; border-left: 2px solid #FFF; }
.reticle-tr { top: 12px; right: 12px; border-top: 2px solid #FFF; border-right: 2px solid #FFF; }
.reticle-bl { bottom: 12px; left: 12px; border-bottom: 2px solid #FFF; border-left: 2px solid #FFF; }
.reticle-br { bottom: 12px; right: 12px; border-bottom: 2px solid #FFF; border-right: 2px solid #FFF; }

.reticle-crosshair {
  position: absolute;
  width: 14px;
  height: 14px;
}
.reticle-crosshair::before, .reticle-crosshair::after {
  content: '';
  position: absolute;
  background-color: rgba(255, 255, 255, 0.6);
}
.reticle-crosshair::before { top: 6px; left: 0; width: 14px; height: 2px; }
.reticle-crosshair::after { top: 0; left: 6px; width: 2px; height: 14px; }

.optical-status {
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.2);
}

.controls-deck {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 12px;
}

.flash-assembly {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.flash-diode {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-amber);
  box-shadow: 0 0 10px var(--color-amber);
}

.flash-switch {
  width: 28px;
  height: 48px;
  background-color: #0A0A0A;
  border-radius: 14px;
  border: 1px solid #333;
  padding: 3px;
}

.toggle-slider {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: #2E2E2E;
}
.toggle-slider.active {
  background-color: var(--color-amber);
  box-shadow: 0 0 6px var(--color-amber);
}

.shutter-assembly {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.shutter-collar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background-color: #080808;
  border: 2px solid #222;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: inset 0 2px 6px #000;
}

.shutter-button {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: radial-gradient(circle, #E53935 0%, #B71C1C 100%);
  border: 2px solid #D32F2F;
  box-shadow: 0 0 12px rgba(229, 57, 53, 0.4);
}

.bottom-deck {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px 0;
  border-top: 1px solid var(--border-light);
}

.thumbwheel-assembly {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.wheel-slot {
  width: 44px;
  height: 52px;
  background-color: #080808;
  border-radius: 8px;
  border: 1px solid #2E2E2E;
  padding: 4px;
  overflow: hidden;
}

.wheel-ribs {
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    #1E1E1E,
    #1E1E1E 3px,
    #3A3A3A 3px,
    #3A3A3A 6px
  );
}

.flip-counter {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.split-flap {
  width: 54px;
  height: 40px;
  background-color: #060606;
  border: 1.5px solid #2E2E2E;
  border-radius: 6px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.flap-digit {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 800;
  color: #FFF;
}

.flap-seam {
  position: absolute;
  width: 100%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.15);
}

.deck-label {
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--color-faint);
}

.chassis-footer {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--color-faint);
  padding-top: 10px;
  border-top: 1px solid var(--border-light);
}

/* The 3 Rules Section */
.rules-section {
  padding: 100px 0;
  border-top: 1px solid var(--border-light);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-pillar {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--color-amber);
  display: block;
  margin-bottom: 12px;
}

.section-title {
  font-size: 38px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.rules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.rule-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 36px 28px;
  position: relative;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.rule-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 179, 0, 0.4);
}

.rule-number {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 800;
  color: var(--color-amber);
  margin-bottom: 20px;
  border: 1px solid rgba(255, 179, 0, 0.3);
  width: fit-content;
  padding: 2px 8px;
  border-radius: 4px;
}

.rule-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}

.rule-tagline {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--color-amber);
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.rule-desc {
  font-size: 14px;
  color: var(--color-dim);
  line-height: 1.6;
}

/* Darkroom Section */
.darkroom-section {
  padding: 100px 0;
  background-color: #080808;
  border-top: 1px solid var(--border-light);
}

.darkroom-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.section-desc {
  color: var(--color-dim);
  font-size: 16px;
  margin-bottom: 24px;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-list li {
  font-size: 14px;
  color: var(--color-dim);
  position: relative;
  padding-left: 24px;
}

.feature-list li::before {
  content: '■';
  position: absolute;
  left: 0;
  color: var(--color-amber);
  font-size: 10px;
  top: 4px;
}

.feature-list strong {
  color: var(--color-paper);
}

.tank-graphic-card {
  background-color: #121212;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 0 40px rgba(255, 179, 0, 0.05);
}

.tank-header {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-amber);
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 20px;
}

.timeline-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 24px;
}

.timeline-step {
  background-color: #1A1A1A;
  border-radius: 6px;
  padding: 8px 4px;
  text-align: center;
  font-family: var(--font-mono);
}

.timeline-step.active {
  border: 1px solid rgba(255, 179, 0, 0.4);
  background-color: rgba(255, 179, 0, 0.06);
}

.step-num {
  font-size: 9px;
  font-weight: 800;
  color: var(--color-amber);
  display: block;
}

.step-name {
  font-size: 7px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--color-paper);
}

.contact-sheet-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.negative-frame {
  aspect-ratio: 4 / 3;
  background-color: #1A1A1A;
  border: 2px solid #FFFFFF;
  border-radius: 4px;
  padding: 6px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.frame-edge {
  font-family: var(--font-mono);
  font-size: 7px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.4);
}

.frame-center {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  color: #666;
  text-align: center;
}

.date-stamp {
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 700;
  color: var(--color-amber);
  align-self: flex-end;
}

/* Privacy Section */
.privacy-section {
  padding: 60px 0;
}

.privacy-card {
  background: linear-gradient(135deg, #161616 0%, #101010 100%);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 36px 40px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.privacy-icon {
  font-size: 36px;
}

.privacy-text h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 6px;
}

.privacy-text p {
  color: var(--color-dim);
  font-size: 13px;
  line-height: 1.5;
}

.privacy-btn {
  margin-left: auto;
  white-space: nowrap;
  background-color: #222;
  color: var(--color-paper);
  border: 1px solid #444;
  padding: 10px 20px;
  border-radius: 8px;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  transition: background-color 0.2s ease;
}

.privacy-btn:hover {
  background-color: #333;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border-light);
  padding: 60px 0 40px;
  background-color: #060606;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
}

.footer-logo {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 4px;
  display: block;
  margin-bottom: 8px;
}

.footer-tagline {
  color: var(--color-dim);
  font-size: 13px;
  margin-bottom: 16px;
}

.footer-copy {
  color: var(--color-faint);
  font-size: 11px;
  font-family: var(--font-mono);
}

.footer-links {
  display: flex;
  gap: 48px;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-amber);
  margin-bottom: 14px;
  text-transform: uppercase;
}

.footer-col a {
  display: block;
  color: var(--color-dim);
  text-decoration: none;
  font-size: 12px;
  margin-bottom: 8px;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--color-paper);
}

/* Responsive Media Queries */
@media (max-width: 900px) {
  .hero-grid, .darkroom-grid, .footer-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .rules-grid {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 40px;
  }
  .privacy-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .privacy-btn {
    margin-left: 0;
  }
}