/* ============================================================
   SWEATHR — main.css
   Design tokens mirror the React Native app's design system
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&display=swap');

/* ── CSS Custom Properties ── */
:root {
  /* Brand */
  --color-primary:        #10b981;
  --color-primary-dark:   #059669;
  --color-primary-glow:   rgba(16,185,129,0.25);
  --gradient-brand:       linear-gradient(135deg, #10b981, #059669);
  --gradient-accent:      linear-gradient(135deg, #667eea, #764ba2);
  --gradient-hero:        linear-gradient(135deg, #0a0a0a 0%, #0d1f1a 30%, #1a0a2e 60%, #0a0a0a 100%);

  /* Dark backgrounds (default) */
  --color-bg:             #0a0a0a;
  --color-bg-secondary:   #111111;
  --color-bg-tertiary:    #1a1a1a;
  --color-surface:        rgba(255,255,255,0.04);
  --color-surface-hover:  rgba(255,255,255,0.07);
  --glass-bg:             rgba(255,255,255,0.05);
  --glass-border:         rgba(255,255,255,0.10);
  --glass-blur:           blur(20px);
  --glass-shadow:         0 8px 32px rgba(0,0,0,0.4);

  /* Text */
  --color-text:           #ecedee;
  --color-text-secondary: #9ba1a6;
  --color-text-tertiary:  #6b7280;

  /* Category colors */
  --cat-weather:  #f59e0b;
  --cat-food:     #10b981;
  --cat-transport:#6366f1;
  --cat-safety:   #ef4444;
  --cat-event:    #ec4899;
  --cat-local:    #8b5cf6;

  /* Typography */
  --font-mono:  'Space Mono', 'Courier New', monospace;
  --font-sans:  -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Border radii */
  --radius-xs:   8px;
  --radius-sm:  12px;
  --radius-md:  16px;
  --radius-lg:  20px;
  --radius-xl:  28px;
  --radius-full: 9999px;

  /* Spacing */
  --space-xs:  4px;
  --space-sm:  8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 20px;
  --space-2xl:24px;
  --space-3xl:32px;

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow:   400ms ease;

  /* Navbar height */
  --navbar-h: 70px;
}

/* ── Light Mode ── */
[data-theme="light"] {
  --color-bg:             #f0fdf4;
  --color-bg-secondary:   #ffffff;
  --color-bg-tertiary:    #f3f4f6;
  --color-surface:        rgba(0,0,0,0.03);
  --color-surface-hover:  rgba(0,0,0,0.06);
  --glass-bg:             rgba(255,255,255,0.85);
  --glass-border:         rgba(0,0,0,0.08);
  --glass-shadow:         0 8px 32px rgba(0,0,0,0.12);
  --color-text:           #11181c;
  --color-text-secondary: #4b5563;
  --color-text-tertiary:  #9ca3af;
  --gradient-hero:        linear-gradient(135deg, #f0fdf4 0%, #d1fae5 30%, #ede9fe 60%, #f0fdf4 100%);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

img { max-width: 100%; display: block; }
a  { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul, ol { list-style: none; }

/* ── Typography helpers ── */
.font-mono { font-family: var(--font-mono); }

.text-gradient {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-gradient-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Glass morphism card ── */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-mono);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.02em;
}
.btn:hover { transform: translateY(-2px); text-decoration: none; }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--gradient-brand);
  color: #fff;
  box-shadow: 0 4px 20px var(--color-primary-glow);
}
.btn-primary:hover {
  box-shadow: 0 8px 30px rgba(16,185,129,0.4);
}

.btn-ghost {
  background: var(--glass-bg);
  color: var(--color-text);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
}
.btn-ghost:hover {
  background: var(--color-surface-hover);
}

.btn-store {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-text);
  padding: 14px 28px;
  border-radius: var(--radius-lg);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
}
.btn-store:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-glow);
}
.btn-store .store-icon { font-size: 1.4rem; }
.btn-store .store-text { display: flex; flex-direction: column; align-items: flex-start; }
.btn-store .store-label { font-size: 0.65rem; color: var(--color-text-secondary); text-transform: uppercase; letter-spacing: 0.08em; line-height: 1; }
.btn-store .store-name  { font-size: 1rem; font-weight: 700; font-family: var(--font-mono); line-height: 1.2; }

/* ── Container ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Section spacing ── */
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-primary);
  margin-bottom: 12px;
  display: block;
}
.section-title {
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  max-width: 560px;
  line-height: 1.7;
}
.section-header { text-align: center; margin-bottom: 60px; }
.section-header .section-subtitle { margin: 0 auto; }

/* ── Scroll animations ── */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.animate-on-scroll.delay-1 { transition-delay: 0.1s; }
.animate-on-scroll.delay-2 { transition-delay: 0.2s; }
.animate-on-scroll.delay-3 { transition-delay: 0.3s; }
.animate-on-scroll.delay-4 { transition-delay: 0.4s; }
.animate-on-scroll.delay-5 { transition-delay: 0.5s; }
.animate-on-scroll.delay-6 { transition-delay: 0.6s; }

/* ══════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--navbar-h);
  z-index: 1000;
  transition: background var(--transition-normal), box-shadow var(--transition-normal);
}
.navbar.scrolled {
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}
.navbar-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}
.navbar-logo {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.navbar-logo:hover { text-decoration: none; }
.logo-icon {
  width: 34px; height: 34px;
  border-radius: var(--radius-sm);
  background: var(--gradient-brand);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.logo-icon img { width: 26px; height: 26px; border-radius: 6px; }
.navbar-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}
.navbar-nav a {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  transition: color var(--transition-fast);
}
.navbar-nav a:hover { color: var(--color-text); text-decoration: none; }
.navbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 16px;
}
.theme-toggle {
  width: 40px; height: 40px;
  border-radius: var(--radius-full);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-text-secondary);
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.theme-toggle:hover { color: var(--color-text); background: var(--color-surface-hover); }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  padding: 8px;
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--navbar-h); left: 0; right: 0;
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--glass-border);
  padding: 20px 24px;
  flex-direction: column;
  gap: 16px;
  z-index: 999;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--color-text);
  padding: 10px 0;
  border-bottom: 1px solid var(--glass-border);
}
.mobile-menu a:last-child { border-bottom: none; }

/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--navbar-h);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  z-index: 0;
}
.hero-bg::before {
  content: '';
  position: absolute;
  top: -20%; left: -10%;
  width: 60%; height: 60%;
  background: radial-gradient(ellipse, rgba(16,185,129,0.18) 0%, transparent 70%);
  filter: blur(80px);
  animation: aurora-drift 12s ease-in-out infinite alternate;
}
.hero-bg::after {
  content: '';
  position: absolute;
  bottom: -10%; right: -5%;
  width: 55%; height: 55%;
  background: radial-gradient(ellipse, rgba(118,75,162,0.2) 0%, transparent 70%);
  filter: blur(80px);
  animation: aurora-drift 10s ease-in-out infinite alternate-reverse;
}
@keyframes aurora-drift {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(5%, 8%) scale(1.08); }
  100% { transform: translate(-4%, 4%) scale(0.96); }
}

#hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 80px 0;
}
.hero-content { max-width: 580px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: var(--color-primary-glow);
  border: 1px solid rgba(16,185,129,0.3);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-primary);
  margin-bottom: 24px;
}
.hero-title {
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
}
.hero-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 480px;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}
.hero-trust {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--color-text-tertiary);
  font-family: var(--font-mono);
}
.hero-trust-dots {
  display: flex;
  gap: 4px;
}
.hero-trust-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: 0.8;
}
.hero-trust-dot:nth-child(2) { opacity: 0.5; }
.hero-trust-dot:nth-child(3) { opacity: 0.3; }

/* Phone mockups */
.hero-phones {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: -20px;
  padding-bottom: 20px;
}
.phone-mockup {
  width: 200px;
  height: 380px;
  border-radius: 32px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.1);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-slow);
  will-change: transform;
}
.phone-mockup::before {
  content: '';
  position: absolute;
  top: 12px; left: 50%;
  transform: translateX(-50%);
  width: 70px; height: 6px;
  background: rgba(255,255,255,0.15);
  border-radius: 3px;
}
.phone-mockup-inner {
  position: absolute;
  inset: 20px 12px 12px;
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(180deg, #0d1f1a, #1a0a2e);
}
.phone-screen-content {
  padding: 12px;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.phone-screen-bar {
  height: 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.12);
}
.phone-screen-bar.accent { background: rgba(16,185,129,0.4); width: 60%; }
.phone-screen-bar.short  { width: 40%; }
.phone-screen-card {
  height: 60px;
  border-radius: 10px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
}

.phone-main  { z-index: 3; transform: translateY(0); }
.phone-left  { z-index: 2; transform: translateX(-30px) translateY(20px) scale(0.9); opacity: 0.7; }
.phone-right { z-index: 2; transform: translateX(30px) translateY(20px) scale(0.9); opacity: 0.7; }

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-text-tertiary);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  animation: bounce 2s ease-in-out infinite;
}
.scroll-indicator svg { opacity: 0.5; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ══════════════════════════════════════════════
   STATS BAR
══════════════════════════════════════════════ */
.stats-bar {
  padding: 0;
  position: relative;
  z-index: 10;
}
.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
}
.stat-item {
  padding: 28px 16px;
  position: relative;
}
.stat-item + .stat-item::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 1px;
  background: var(--glass-border);
}
.stat-number {
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  letter-spacing: 0.05em;
}

/* ══════════════════════════════════════════════
   FEATURES
══════════════════════════════════════════════ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  padding: 28px;
  border-radius: var(--radius-xl);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  opacity: 0;
  transition: opacity var(--transition-normal);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,0.3); }
.feature-card:hover::before { opacity: 1; }

.feature-card[data-cat="weather"]::before  { background: var(--cat-weather); }
.feature-card[data-cat="food"]::before     { background: var(--cat-food); }
.feature-card[data-cat="transport"]::before{ background: var(--cat-transport); }
.feature-card[data-cat="safety"]::before   { background: var(--cat-safety); }
.feature-card[data-cat="event"]::before    { background: var(--cat-event); }
.feature-card[data-cat="local"]::before    { background: var(--cat-local); }

.feature-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}
.feature-card[data-cat="weather"]   .feature-icon { background: rgba(245,158,11,0.15);  color: var(--cat-weather); }
.feature-card[data-cat="food"]      .feature-icon { background: rgba(16,185,129,0.15);  color: var(--cat-food); }
.feature-card[data-cat="transport"] .feature-icon { background: rgba(99,102,241,0.15);  color: var(--cat-transport); }
.feature-card[data-cat="safety"]    .feature-icon { background: rgba(239,68,68,0.15);   color: var(--cat-safety); }
.feature-card[data-cat="event"]     .feature-icon { background: rgba(236,72,153,0.15);  color: var(--cat-event); }
.feature-card[data-cat="local"]     .feature-icon { background: rgba(139,92,246,0.15);  color: var(--cat-local); }

.feature-title {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.feature-desc {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

/* ══════════════════════════════════════════════
   HOW IT WORKS
══════════════════════════════════════════════ */
.how-bg {
  background: var(--color-bg-secondary);
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 36px; left: calc(16.67% + 20px); right: calc(16.67% + 20px);
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary) 0%, #667eea 50%, #764ba2 100%);
  opacity: 0.4;
}
.step-item { text-align: center; position: relative; }
.step-number {
  width: 72px; height: 72px;
  border-radius: var(--radius-full);
  background: var(--gradient-brand);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 6px var(--color-bg-secondary), 0 0 0 8px rgba(16,185,129,0.2);
}
.step-title {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.step-desc {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

/* ══════════════════════════════════════════════
   SCREENSHOTS
══════════════════════════════════════════════ */

/* Section header explicit centering */
#screenshots .section-header {
  text-align: center;
}
#screenshots .section-label,
#screenshots .section-title,
#screenshots .section-subtitle {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

/* Marquee wrapper — full viewport width, overflow hidden */
.screenshots-marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 24px 0 40px;
  /* Edge vignette fade */
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 10%,
    black 90%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 10%,
    black 90%,
    transparent 100%
  );
}

/* Pause on hover */
.screenshots-marquee:hover .screenshots-track {
  animation-play-state: paused;
}

/* The scrolling track — duplicated for seamless loop */
.screenshots-track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: marquee-scroll 28s linear infinite;
  will-change: transform;
}

@keyframes marquee-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Individual phone card */
.screenshot-phone {
  width: 190px;
  height: 360px;
  border-radius: 32px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  flex-shrink: 0;
  overflow: visible;
  position: relative;
  cursor: pointer;
  /* 3-D perspective tilt */
  transform: perspective(800px) rotateY(0deg) rotateX(2deg);
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1),
              box-shadow 0.4s ease;
}

/* Glow ring based on data-cat */
.screenshot-phone::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 34px;
  background: var(--phone-glow, var(--gradient-brand));
  opacity: 0;
  z-index: -1;
  filter: blur(10px);
  transition: opacity 0.4s ease;
}

.screenshot-phone:hover {
  transform: perspective(800px) rotateY(-4deg) rotateX(-2deg) translateY(-10px) scale(1.04);
  box-shadow: 0 30px 60px rgba(0,0,0,0.55), 0 0 0 1px var(--glass-border);
}
.screenshot-phone:hover::before {
  opacity: 0.7;
}

/* Category glow colours */
.screenshot-phone[data-cat="weather"] { --phone-glow: var(--cat-weather); }
.screenshot-phone[data-cat="food"]    { --phone-glow: var(--cat-food); }
.screenshot-phone[data-cat="transport"] { --phone-glow: var(--cat-transport); }
.screenshot-phone[data-cat="safety"] { --phone-glow: var(--cat-safety); }
.screenshot-phone[data-cat="event"]  { --phone-glow: var(--cat-event); }
.screenshot-phone[data-cat="local"]  { --phone-glow: var(--cat-local); }

/* Inner screen */
.screenshot-inner {
  position: absolute;
  inset: 12px;
  border-radius: 22px;
  overflow: hidden;
}

.screenshot-content {
  height: 100%;
  padding: 28px 12px 48px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

/* Per-category screen backgrounds */
.screenshot-phone[data-cat="weather"] .screenshot-content { background: linear-gradient(160deg, #0d1f1a 0%, #0a0a0a 100%); }
.screenshot-phone[data-cat="food"]    .screenshot-content { background: linear-gradient(160deg, #051a10 0%, #0a0a0a 100%); }
.screenshot-phone[data-cat="transport"] .screenshot-content { background: linear-gradient(160deg, #0a0a1f 0%, #0a0a0a 100%); }
.screenshot-phone[data-cat="safety"] .screenshot-content { background: linear-gradient(160deg, #1a0505 0%, #0a0a0a 100%); }
.screenshot-phone[data-cat="event"]  .screenshot-content { background: linear-gradient(160deg, #1a0515 0%, #0a0a0a 100%); }
.screenshot-phone[data-cat="local"]  .screenshot-content { background: linear-gradient(160deg, #100a1f 0%, #0a0a0a 100%); }

/* Notch bar */
.screenshot-notch {
  position: absolute;
  top: 14px; left: 50%;
  transform: translateX(-50%);
  width: 60px; height: 5px;
  background: rgba(255,255,255,0.12);
  border-radius: 3px;
}

/* Category badge — pinned to bottom of phone */
.screenshot-badge {
  position: absolute;
  bottom: 18px; left: 50%;
  transform: translateX(-50%);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  white-space: nowrap;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
}
.screenshot-phone[data-cat="weather"] .screenshot-badge { background: rgba(245,158,11,0.2);  color: var(--cat-weather); }
.screenshot-phone[data-cat="food"]    .screenshot-badge { background: rgba(16,185,129,0.2);   color: var(--cat-food); }
.screenshot-phone[data-cat="transport"] .screenshot-badge { background: rgba(99,102,241,0.2); color: var(--cat-transport); }
.screenshot-phone[data-cat="safety"] .screenshot-badge { background: rgba(239,68,68,0.2);     color: var(--cat-safety); }
.screenshot-phone[data-cat="event"]  .screenshot-badge { background: rgba(236,72,153,0.2);    color: var(--cat-event); }
.screenshot-phone[data-cat="local"]  .screenshot-badge { background: rgba(139,92,246,0.2);    color: var(--cat-local); }

/* Animated shimmer line inside screen */
.screenshot-shimmer {
  position: absolute;
  top: 0; left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255,255,255,0.04) 50%,
    transparent 60%
  );
  animation: shimmer-pass 4s ease-in-out infinite;
  pointer-events: none;
}
@keyframes shimmer-pass {
  0%   { left: -100%; }
  40%  { left: 140%; }
  100% { left: 140%; }
}

.screenshot-bar {
  height: 7px;
  border-radius: 4px;
  background: rgba(255,255,255,0.08);
}
.screenshot-bar.colored {
  width: 55%;
  opacity: 0.6;
}
/* Color the accent bar per category */
.screenshot-phone[data-cat="weather"] .screenshot-bar.colored { background: var(--cat-weather); }
.screenshot-phone[data-cat="food"]    .screenshot-bar.colored { background: var(--cat-food); }
.screenshot-phone[data-cat="transport"] .screenshot-bar.colored { background: var(--cat-transport); }
.screenshot-phone[data-cat="safety"] .screenshot-bar.colored { background: var(--cat-safety); }
.screenshot-phone[data-cat="event"]  .screenshot-bar.colored { background: var(--cat-event); }
.screenshot-phone[data-cat="local"]  .screenshot-bar.colored { background: var(--cat-local); }

.screenshot-card-placeholder {
  flex: 1;
  border-radius: 12px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.07);
}

/* Stagger each phone's tilt slightly for depth */
.screenshot-phone:nth-child(odd)  { transform: perspective(800px) rotateY(1deg)  rotateX(3deg); }
.screenshot-phone:nth-child(even) { transform: perspective(800px) rotateY(-1deg) rotateX(1deg); }
/* Preserve on hover */
.screenshot-phone:nth-child(odd):hover,
.screenshot-phone:nth-child(even):hover {
  transform: perspective(800px) rotateY(-5deg) rotateX(-2deg) translateY(-12px) scale(1.05);
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  .screenshots-track { animation: none; }
  .screenshot-shimmer { animation: none; }
}

/* ══════════════════════════════════════════════
   DOWNLOAD CTA
══════════════════════════════════════════════ */
.download-section {
  position: relative;
  overflow: hidden;
}
.download-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-brand);
}
.download-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 32px;
  padding: 80px 0;
}
.download-title {
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
}
.download-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  max-width: 480px;
}
.download-ctas { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }

/* ══════════════════════════════════════════════
   TESTIMONIALS
══════════════════════════════════════════════ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.testimonial-stars {
  color: var(--cat-weather);
  font-size: 0.9rem;
  letter-spacing: 2px;
}
.testimonial-text {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
  flex: 1;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 42px; height: 42px;
  border-radius: var(--radius-full);
  background: var(--gradient-brand);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.testimonial-name  { font-weight: 600; font-size: 0.9rem; }
.testimonial-meta  { font-size: 0.78rem; color: var(--color-text-tertiary); }

/* ══════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════ */
.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--glass-border);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 260px;
}
.footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.social-link {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-text-secondary);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.95rem;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.social-link:hover {
  background: var(--color-primary-glow);
  border-color: var(--color-primary);
  color: var(--color-primary);
  text-decoration: none;
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
  margin-bottom: 16px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}
.footer-col ul li a:hover { color: var(--color-primary); text-decoration: none; }
.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--color-text-tertiary);
  font-family: var(--font-mono);
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: var(--color-text-tertiary); }
.footer-bottom-links a:hover { color: var(--color-primary); text-decoration: none; }

/* ══════════════════════════════════════════════
   LEGAL PAGES (terms.html, privacy.html)
══════════════════════════════════════════════ */
.legal-hero {
  padding: calc(var(--navbar-h) + 60px) 0 60px;
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--glass-border);
}
.legal-hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  background: var(--color-primary-glow);
  border: 1px solid rgba(16,185,129,0.3);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}
.legal-hero h1 {
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 12px;
}
.legal-hero p { color: var(--color-text-secondary); font-size: 0.9rem; }

.legal-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
  padding: 60px 0;
  align-items: start;
}
.legal-toc {
  position: sticky;
  top: calc(var(--navbar-h) + 20px);
}
.legal-toc h3 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--glass-border);
}
.legal-toc ul { display: flex; flex-direction: column; gap: 2px; }
.legal-toc a {
  display: block;
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
  font-family: var(--font-mono);
}
.legal-toc a:hover { background: var(--glass-bg); color: var(--color-primary); text-decoration: none; }
.legal-toc a.active { background: var(--color-primary-glow); color: var(--color-primary); }

.legal-content section {
  margin-bottom: 48px;
  scroll-margin-top: calc(var(--navbar-h) + 24px);
}
.legal-content h2 {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 12px;
}
.legal-content h2 .section-num {
  font-size: 0.78rem;
  color: var(--color-primary);
  background: var(--color-primary-glow);
  border-radius: var(--radius-full);
  padding: 2px 10px;
}
.legal-content p {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 12px;
}
.legal-content ul, .legal-content ol {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 12px;
}
.legal-content ol { list-style: decimal; }
.legal-content li {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 6px;
}
.legal-content strong { color: var(--color-text); font-weight: 600; }
.legal-content a { color: var(--color-primary); }

/* ══════════════════════════════════════════════
   CONTACT PAGE
══════════════════════════════════════════════ */
.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  padding: 80px 0;
  align-items: start;
}
.contact-form-card { padding: 36px; }
.form-title {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.form-subtitle {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  margin-bottom: 28px;
}
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}
.form-control {
  width: 100%;
  padding: 12px 16px;
  background: var(--color-surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: 0.92rem;
  font-family: var(--font-sans);
  transition: border-color var(--transition-fast), background var(--transition-fast);
  outline: none;
}
.form-control:focus {
  border-color: var(--color-primary);
  background: rgba(16,185,129,0.05);
}
.form-control.error { border-color: var(--cat-safety); }
.form-error {
  font-size: 0.78rem;
  color: var(--cat-safety);
  margin-top: 5px;
  display: none;
}
.form-error.show { display: block; }
select.form-control { cursor: pointer; }
select.form-control option { background: var(--color-bg-secondary); color: var(--color-text); }
textarea.form-control { resize: vertical; min-height: 130px; }
.char-counter {
  text-align: right;
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  margin-top: 4px;
  font-family: var(--font-mono);
}
.char-counter.warn { color: var(--cat-weather); }
.btn-submit {
  width: 100%;
  padding: 14px;
  font-size: 0.95rem;
  justify-content: center;
}

/* Success state */
.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 48px 24px;
  gap: 16px;
}
.form-success.show { display: flex; }
.form-fields.hide { display: none; }
.success-icon {
  width: 72px; height: 72px;
  border-radius: var(--radius-full);
  background: rgba(16,185,129,0.15);
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  font-size: 2rem;
  display: flex; align-items: center; justify-content: center;
  animation: success-pop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes success-pop {
  0%   { transform: scale(0); }
  100% { transform: scale(1); }
}
.success-title { font-family: var(--font-mono); font-size: 1.2rem; font-weight: 700; }
.success-text  { font-size: 0.88rem; color: var(--color-text-secondary); max-width: 280px; }

/* Contact info cards */
.contact-info { display: flex; flex-direction: column; gap: 16px; }
.contact-info-card {
  padding: 20px 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-info-icon {
  width: 42px; height: 42px; flex-shrink: 0;
  border-radius: var(--radius-md);
  background: var(--color-primary-glow);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.contact-info-title { font-family: var(--font-mono); font-size: 0.88rem; font-weight: 700; margin-bottom: 4px; }
.contact-info-value { font-size: 0.85rem; color: var(--color-text-secondary); }

.contact-social-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
  margin-top: 8px;
  margin-bottom: 12px;
  display: block;
}
.contact-socials {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}
.contact-social-btn {
  padding: 12px;
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-text-secondary);
  font-size: 1.2rem;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-fast);
}
.contact-social-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-glow);
  text-decoration: none;
  transform: translateY(-2px);
}

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .features-grid    { grid-template-columns: repeat(2, 1fr); }
  .footer-grid      { grid-template-columns: 1fr 1fr; gap: 32px; }
  .legal-layout     { grid-template-columns: 220px 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .navbar-nav  { display: none; }
  .navbar-actions .btn { display: none; }
  .hamburger   { display: flex; }

  .hero-inner  { grid-template-columns: 1fr; text-align: center; gap: 48px; }
  .hero-phones { display: none; }
  .hero-ctas   { justify-content: center; }
  .hero-trust  { justify-content: center; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }

  .stats-inner { grid-template-columns: repeat(2, 1fr); }

  .features-grid { grid-template-columns: 1fr; }
  .steps-grid    { grid-template-columns: 1fr; }
  .steps-grid::before { display: none; }
  .testimonials-grid  { grid-template-columns: 1fr; }
  .footer-grid   { grid-template-columns: 1fr; }

  .legal-layout  { grid-template-columns: 1fr; }
  .legal-toc     { display: none; }

  .contact-layout { grid-template-columns: 1fr; }
  .contact-socials { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 480px) {
  .section   { padding: 64px 0; }
  .container { padding: 0 16px; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .hero-title { font-size: 2.2rem; }
  .btn-store { padding: 12px 18px; }
  .download-ctas { flex-direction: column; align-items: stretch; }
  .download-ctas .btn-store { justify-content: center; }
}

/* ── Utility ── */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}
.text-center { text-align: center; }
.mt-auto { margin-top: auto; }
.w-full { width: 100%; }