/* ============================================
   Ridekro – Premium Design System v2
   Canvas: #000000 | Ink: #fcfdff
   Fonts: Inter (UI) · Geist Mono (code)
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,300;0,14..32,400;0,14..32,500;0,14..32,600;1,14..32,400&display=swap');

/* ── Design Tokens ── */
:root {
  --primary:          #fcfdff;
  --primary-on:       #000000;
  --ink:              #fcfdff;
  --body-text:        rgba(252,253,255,0.86);
  --charcoal:         rgba(252,253,255,0.70);
  --mute:             #a1a4a5;
  --ash:              #888e90;
  --stone:            #464a4d;
  --canvas:           #000000;
  --surface-card:     #0a0a0c;
  --surface-elevated: #101012;
  --surface-deep:     #06060a;
  --hairline:         rgba(255,255,255,0.06);
  --hairline-strong:  rgba(255,255,255,0.14);
  --divider-soft:     rgba(255,255,255,0.04);
  --link:             #3b9eff;
  --surface-light:    #f1f7fe;
  --on-light:         #000000;
  --on-light-mute:    rgba(0,0,51,0.70);

  --accent-orange:      #ff801f;
  --accent-orange-glow: rgba(255,89,0,0.22);
  --accent-yellow:      #ffc53d;
  --accent-blue:        #3b9eff;
  --accent-blue-glow:   rgba(0,117,255,0.34);
  --accent-green:       #11ff99;
  --accent-green-glow:  rgba(34,255,153,0.18);
  --accent-red:         #ff2047;
  --accent-red-glow:    rgba(255,32,71,0.34);

  --r-none: 0px; --r-xs: 4px; --r-sm: 6px; --r-md: 8px;
  --r-lg: 12px; --r-xl: 16px; --r-full: 9999px;

  --sp-xxs: 2px; --sp-xs: 4px; --sp-sm: 8px; --sp-md: 12px;
  --sp-lg: 16px; --sp-xl: 24px; --sp-xxl: 32px; --sp-xxxl: 48px;
  --sp-section: 96px; --sp-band: 128px;

  --font-ui:   'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'Courier New', monospace;
  --transition: all 0.2s ease;

  /* Animation */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:   cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring:   cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-ui);
  background-color: var(--canvas);
  color: var(--body-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--link); text-decoration: none; transition: var(--transition); }
a:hover { opacity: 0.8; text-decoration: underline; }
img { display: block; max-width: 100%; }

/* ── Scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.6s var(--ease-out-expo), transform 0.6s var(--ease-out-expo);
}
.reveal-scale.visible { opacity: 1; transform: scale(1); }

.delay-1 { transition-delay: 0.1s !important; }
.delay-2 { transition-delay: 0.2s !important; }
.delay-3 { transition-delay: 0.3s !important; }
.delay-4 { transition-delay: 0.4s !important; }
.delay-5 { transition-delay: 0.5s !important; }
.delay-6 { transition-delay: 0.6s !important; }

/* ── Layout ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 var(--sp-xxl); }
.content-wrap { max-width: 820px; margin: 0 auto; padding: var(--sp-section) var(--sp-xxl); }

/* ── Custom Scrollbar ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--canvas); }
::-webkit-scrollbar-thumb { background: var(--stone); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: var(--charcoal); }

/* ── Noise texture overlay ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.4;
}

/* ── Cursor glow ── */
.cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,158,255,0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  transition: transform 0.1s linear, opacity 0.3s ease;
}

/* ── Navbar ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--hairline);
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 var(--sp-xxl);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.navbar.scrolled {
  background: rgba(0,0,0,0.95);
  box-shadow: 0 1px 0 var(--hairline), 0 8px 32px rgba(0,0,0,0.4);
}

.nav-inner {
  max-width: 1200px; width: 100%; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-xl);
}

.nav-logo {
  display: flex; align-items: center; gap: var(--sp-sm);
  text-decoration: none; flex-shrink: 0;
  transition: transform 0.2s var(--ease-spring);
}
.nav-logo:hover { transform: scale(1.04); opacity: 1; text-decoration: none; }

.nav-logo-mark {
  width: 32px; height: 32px;
  background: var(--primary);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.875rem; font-weight: 600; color: var(--primary-on);
  flex-shrink: 0;
  box-shadow: 0 0 16px rgba(255,255,255,0.15);
  transition: box-shadow 0.3s ease;
}
.nav-logo:hover .nav-logo-mark { box-shadow: 0 0 24px rgba(255,255,255,0.3); }

.nav-logo-text {
  font-size: 0.9375rem; font-weight: 500; color: var(--ink);
  letter-spacing: -0.01em;
}

.nav-links { display: flex; align-items: center; gap: var(--sp-xs); list-style: none; }

.nav-links a {
  font-size: 0.875rem; font-weight: 500; color: var(--charcoal);
  padding: 6px 14px; border-radius: var(--r-full);
  text-decoration: none; transition: color 0.2s ease, background 0.2s ease;
  letter-spacing: 0.01em; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 2px; left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 16px; height: 1px;
  background: var(--accent-blue);
  border-radius: 2px;
  transition: transform 0.25s var(--ease-out-expo);
}
.nav-links a:hover { color: var(--ink); background: var(--surface-elevated); text-decoration: none; }
.nav-links a.active { color: var(--ink); background: var(--surface-elevated); }
.nav-links a.active::after { transform: translateX(-50%) scaleX(1); }

.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 6px; border: none; background: none;
}
.nav-hamburger span {
  display: block; width: 22px; height: 1.5px;
  background: var(--charcoal); border-radius: 2px; transition: all 0.25s var(--ease-out-expo);
}

.nav-mobile {
  display: none; flex-direction: column;
  background: rgba(10,10,12,0.98);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--hairline);
  padding: var(--sp-lg) var(--sp-xxl); gap: var(--sp-xs);
}
.nav-mobile.open { display: flex; animation: slideDown 0.25s var(--ease-out-expo); }
@keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
.nav-mobile a {
  font-size: 0.9375rem; font-weight: 500; color: var(--charcoal);
  padding: 10px 14px; border-radius: var(--r-md);
  text-decoration: none; transition: var(--transition);
}
.nav-mobile a:hover { color: var(--ink); background: var(--surface-elevated); }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--sp-sm); height: 36px; padding: 8px 16px;
  border-radius: var(--r-md); font-family: var(--font-ui);
  font-size: 0.875rem; font-weight: 500; line-height: 1.43;
  cursor: pointer; text-decoration: none; border: none;
  transition: all 0.2s var(--ease-out-expo); white-space: nowrap;
  position: relative; overflow: hidden;
}
.btn::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0; transition: opacity 0.2s ease;
}
.btn:hover::before { opacity: 1; }

.btn-primary {
  background: var(--primary); color: var(--primary-on);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.1), 0 4px 16px rgba(255,255,255,0.08);
}
.btn-primary:hover {
  background: var(--surface-light); color: var(--primary-on);
  text-decoration: none; opacity: 1;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.2), 0 8px 24px rgba(255,255,255,0.15);
  transform: translateY(-1px);
}
.btn-ghost {
  background: var(--surface-elevated); color: var(--ink);
  border: 1px solid var(--hairline-strong);
}
.btn-ghost:hover {
  background: #1a1a1e; color: var(--ink);
  text-decoration: none; opacity: 1; transform: translateY(-1px);
  border-color: rgba(255,255,255,0.25);
}
.btn-outline {
  background: var(--canvas); color: var(--ink);
  border: 1px solid var(--hairline-strong);
}
.btn-outline:hover {
  background: var(--surface-card); color: var(--ink);
  text-decoration: none; opacity: 1; transform: translateY(-1px);
}
.btn-lg { height: 44px; padding: 10px 24px; font-size: 0.9375rem; border-radius: var(--r-lg); }

/* ── Badge pill ── */
.badge-pill {
  display: inline-flex; align-items: center; gap: var(--sp-xs);
  background: rgba(255,255,255,0.04); color: var(--body-text);
  font-size: 0.75rem; font-weight: 400; padding: 5px 12px;
  border-radius: var(--r-full); border: 1px solid var(--hairline-strong);
  letter-spacing: 0.02em; backdrop-filter: blur(8px);
}

/* ── Status dot ── */
.status-dot {
  display: inline-block; width: 7px; height: 7px;
  border-radius: var(--r-full); background: var(--accent-green);
  flex-shrink: 0;
  animation: pulse-green 2s ease infinite;
}
@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 0 0 rgba(17,255,153,0.4); }
  50% { box-shadow: 0 0 0 4px rgba(17,255,153,0); }
}

/* ── Section label ── */
.section-label {
  display: inline-block; font-size: 0.6875rem; font-weight: 500;
  color: var(--charcoal); letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: var(--sp-md);
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-green));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Section header ── */
.section-header { text-align: center; margin-bottom: var(--sp-xxxl); }
.section-header h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 300; line-height: 1.1; letter-spacing: -0.04em;
  color: var(--ink); margin-bottom: var(--sp-md);
}
.section-header p {
  font-size: 1rem; color: var(--body-text);
  max-width: 520px; margin: 0 auto; line-height: 1.7;
}

/* ── HERO ── */
.hero {
  background: var(--canvas); padding: var(--sp-band) var(--sp-xxl);
  text-align: center; position: relative; overflow: hidden; min-height: 100svh;
  display: flex; align-items: center; justify-content: center;
}

/* animated gradient orbs */
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(255,89,0,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 80% 20%, rgba(59,158,255,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 70% 60% at 50% 0%, rgba(255,89,0,0.14) 0%, transparent 55%);
  pointer-events: none; animation: heroOrbs 12s ease-in-out infinite alternate;
}
@keyframes heroOrbs {
  0%   { opacity: 0.6; transform: scale(1) rotate(0deg); }
  100% { opacity: 1; transform: scale(1.08) rotate(1deg); }
}

/* grid lines */
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 80%);
  pointer-events: none;
}

.hero-inner {
  position: relative; z-index: 2;
  max-width: 800px; margin: 0 auto;
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 300; line-height: 0.95; letter-spacing: -0.04em;
  color: var(--ink); margin: var(--sp-xl) 0 var(--sp-xl);
  background: linear-gradient(180deg, rgba(252,253,255,1) 0%, rgba(252,253,255,0.7) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.hero-sub {
  font-size: 1.125rem; color: var(--body-text);
  max-width: 520px; margin: 0 auto var(--sp-xxl); line-height: 1.7;
  font-weight: 400;
}

.hero-cta-group {
  display: flex; gap: var(--sp-md); justify-content: center;
  flex-wrap: wrap; margin-bottom: var(--sp-xxxl);
}

/* ── Scroll indicator ── */
.scroll-indicator {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  z-index: 3; animation: fadeInUp 1.5s ease 1.5s both;
}
@keyframes fadeInUp { from { opacity: 0; transform: translateX(-50%) translateY(16px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }
.scroll-indicator span {
  font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--stone);
}
.scroll-chevron {
  width: 20px; height: 20px; border-right: 1px solid var(--stone);
  border-bottom: 1px solid var(--stone); transform: rotate(45deg);
  animation: bounce 2s ease infinite;
}
@keyframes bounce { 0%, 100% { transform: rotate(45deg) translateY(0); } 50% { transform: rotate(45deg) translateY(4px); } }

/* ── Stats row ── */
.hero-stats {
  display: flex; justify-content: center; gap: var(--sp-xxxl);
  flex-wrap: wrap; padding-top: var(--sp-xxxl);
  border-top: 1px solid var(--hairline);
}
.stat-item { text-align: center; position: relative; }
.stat-num {
  display: block; font-size: 2rem; font-weight: 300; line-height: 1.0;
  letter-spacing: -0.04em; color: var(--ink); margin-bottom: var(--sp-xs);
  background: linear-gradient(135deg, var(--ink) 0%, var(--charcoal) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat-label {
  font-size: 0.6875rem; font-weight: 400; color: var(--mute);
  letter-spacing: 0.06em; text-transform: uppercase;
}

/* ── Page hero ── */
.page-hero {
  background: var(--canvas);
  padding: var(--sp-section) var(--sp-xxl) var(--sp-xxxl);
  text-align: center; position: relative; overflow: hidden;
  border-bottom: 1px solid var(--hairline);
}
.page-hero::before {
  content: ''; position: absolute; top: -80px; left: 50%; transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse at top, var(--accent-blue-glow) 0%, transparent 65%);
  pointer-events: none;
}
.page-hero::after {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 0%, transparent 80%);
  pointer-events: none;
}
.page-hero-inner { position: relative; z-index: 2; max-width: 640px; margin: 0 auto; }
.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 300;
  line-height: 1.0; letter-spacing: -0.04em; color: var(--ink);
  margin: var(--sp-lg) 0 var(--sp-lg);
  background: linear-gradient(180deg, var(--ink) 0%, rgba(252,253,255,0.75) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.page-hero p { font-size: 1rem; color: var(--body-text); line-height: 1.7; margin-bottom: var(--sp-lg); }
.last-updated {
  display: inline-flex; align-items: center; gap: var(--sp-xs);
  font-size: 0.75rem; color: var(--mute);
  background: var(--surface-card); border: 1px solid var(--hairline-strong);
  padding: 4px 12px; border-radius: var(--r-full);
}

/* ── Feature cards ── */
.feature-card {
  background: var(--surface-card); border: 1px solid var(--hairline-strong);
  border-radius: var(--r-xl); padding: var(--sp-xxl);
  transition: all 0.3s var(--ease-out-expo); position: relative; overflow: hidden;
  cursor: default;
}
.feature-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, transparent 60%);
  opacity: 0; transition: opacity 0.3s ease;
}
.feature-card::after {
  content: ''; position: absolute;
  inset: -1px; border-radius: var(--r-xl);
  background: linear-gradient(135deg, rgba(255,255,255,0.12), rgba(255,255,255,0.02), transparent 60%);
  opacity: 0; transition: opacity 0.3s ease;
  z-index: 0; pointer-events: none;
  mask: linear-gradient(black, black) content-box, linear-gradient(black, black);
  mask-composite: exclude;
  padding: 1px;
}
.feature-card:hover {
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.08);
}
.feature-card:hover::before { opacity: 1; }
.card-icon {
  font-size: 1.5rem; margin-bottom: var(--sp-lg); display: block;
  transition: transform 0.3s var(--ease-spring);
}
.feature-card:hover .card-icon { transform: scale(1.2) rotate(-3deg); }
.feature-card h3 {
  font-size: 1rem; font-weight: 500; color: var(--ink);
  margin-bottom: var(--sp-sm); letter-spacing: -0.01em;
}
.feature-card p { font-size: 0.875rem; color: var(--body-text); line-height: 1.7; }

/* ── Grids ── */
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--sp-lg); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-lg); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-lg); }

/* ── Sections ── */
.section { padding: var(--sp-section) var(--sp-xxl); position: relative; overflow: hidden; }

.section-glow-blue::before {
  content: ''; position: absolute; top: -100px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 600px;
  background: radial-gradient(ellipse at top, var(--accent-blue-glow) 0%, transparent 60%);
  pointer-events: none;
}
.section-glow-green::before {
  content: ''; position: absolute; top: -100px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 600px;
  background: radial-gradient(ellipse at top, var(--accent-green-glow) 0%, transparent 60%);
  pointer-events: none;
}
.section-glow-orange::before {
  content: ''; position: absolute; top: -100px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 600px;
  background: radial-gradient(ellipse at top, var(--accent-orange-glow) 0%, transparent 60%);
  pointer-events: none;
}
.section-inner { position: relative; z-index: 1; }

/* ── Legal link cards ── */
.legal-link-card {
  background: var(--surface-card); border: 1px solid var(--hairline-strong);
  border-radius: var(--r-xl); padding: var(--sp-xxl);
  display: flex; align-items: flex-start; gap: var(--sp-lg);
  text-decoration: none; transition: all 0.3s var(--ease-out-expo); position: relative;
  overflow: hidden;
}
.legal-link-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.03), transparent);
  opacity: 0; transition: opacity 0.3s ease;
}
.legal-link-card:hover {
  border-color: rgba(255,255,255,0.22); text-decoration: none; opacity: 1;
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}
.legal-link-card:hover::before { opacity: 1; }
.llc-icon { font-size: 1.25rem; flex-shrink: 0; margin-top: 2px; }
.llc-body h3 { font-size: 1rem; font-weight: 500; color: var(--ink); margin-bottom: var(--sp-xs); letter-spacing: -0.01em; }
.llc-body p { font-size: 0.875rem; color: var(--body-text); line-height: 1.6; }
.llc-arrow {
  margin-left: auto; color: var(--stone); font-size: 1rem;
  flex-shrink: 0; align-self: center;
  transition: all 0.25s var(--ease-spring);
}
.legal-link-card:hover .llc-arrow { color: var(--ink); transform: translateX(5px); }

/* ── Trust badges ── */
.trust-badge {
  background: var(--surface-card); border: 1px solid var(--hairline-strong);
  border-radius: var(--r-xl); padding: var(--sp-xl) var(--sp-xxl);
  display: flex; align-items: flex-start; gap: var(--sp-md);
  transition: all 0.3s var(--ease-out-expo);
}
.trust-badge:hover {
  border-color: rgba(255,255,255,0.18);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.tb-icon { font-size: 1.25rem; flex-shrink: 0; margin-top: 2px; }
.tb-text { font-size: 0.875rem; color: var(--body-text); line-height: 1.5; }
.tb-text strong { display: block; font-size: 0.9375rem; font-weight: 500; color: var(--ink); margin-bottom: 2px; }

/* ── App CTA section ── */
.app-cta-section {
  padding: var(--sp-section) var(--sp-xxl); text-align: center;
  position: relative; overflow: hidden; border-top: 1px solid var(--hairline);
}
.app-cta-section::before {
  content: ''; position: absolute; top: -80px; left: 50%; transform: translateX(-50%);
  width: 700px; height: 500px;
  background: radial-gradient(ellipse at top, rgba(34,255,153,0.1) 0%, transparent 60%);
  pointer-events: none; animation: ctaPulse 8s ease-in-out infinite alternate;
}
@keyframes ctaPulse {
  0% { opacity: 0.6; transform: translateX(-50%) scale(1); }
  100% { opacity: 1; transform: translateX(-50%) scale(1.1); }
}
.app-cta-section h2 {
  font-size: clamp(1.75rem, 4vw, 3rem); font-weight: 300;
  line-height: 1.0; letter-spacing: -0.04em; color: var(--ink);
  margin-bottom: var(--sp-lg);
  background: linear-gradient(180deg, var(--ink) 0%, rgba(252,253,255,0.75) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.app-cta-section p {
  font-size: 1rem; color: var(--body-text);
  max-width: 440px; margin: 0 auto var(--sp-xxl); line-height: 1.7;
}

.store-badges { display: flex; gap: var(--sp-md); justify-content: center; flex-wrap: wrap; }
.store-badge {
  display: inline-flex; align-items: center; gap: var(--sp-sm);
  background: var(--surface-card); border: 1px solid var(--hairline-strong);
  border-radius: var(--r-md); padding: 10px 18px; color: var(--ink);
  font-size: 0.875rem; font-weight: 500; text-decoration: none;
  transition: all 0.25s var(--ease-out-expo); height: 44px;
}
.store-badge:hover {
  border-color: rgba(255,255,255,0.25); color: var(--ink);
  text-decoration: none; opacity: 1;
  transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.sb-icon { font-size: 1.1rem; }

/* ── Contact cards ── */
.contact-card {
  background: var(--surface-card); border: 1px solid var(--hairline-strong);
  border-radius: var(--r-xl); padding: var(--sp-xxl);
  text-align: center; transition: all 0.3s var(--ease-out-expo);
}
.contact-card:hover {
  border-color: rgba(255,255,255,0.22);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}
.contact-icon { font-size: 1.5rem; margin-bottom: var(--sp-lg); display: block; }
.contact-card h3 { font-size: 1rem; font-weight: 500; color: var(--ink); margin-bottom: var(--sp-sm); letter-spacing: -0.01em; }
.contact-card p { font-size: 0.875rem; color: var(--body-text); margin-bottom: var(--sp-xl); line-height: 1.6; }
.response-time {
  display: inline-flex; align-items: center; gap: var(--sp-xs);
  font-size: 0.75rem; font-weight: 400; color: var(--accent-green);
  background: rgba(17,255,153,0.07); border: 1px solid rgba(17,255,153,0.18);
  padding: 3px 10px; border-radius: var(--r-full); margin-top: var(--sp-md);
}

/* ── Legal content ── */
.legal-section {
  margin-bottom: var(--sp-xxxl); padding-bottom: var(--sp-xxxl);
  border-bottom: 1px solid var(--hairline);
}
.legal-section:last-child { border-bottom: none; margin-bottom: 0; }
.legal-section h2 {
  font-size: 1.25rem; font-weight: 500; color: var(--ink);
  margin-bottom: var(--sp-lg); letter-spacing: -0.02em;
  display: flex; align-items: center; gap: var(--sp-md);
}
.section-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px;
  background: var(--surface-elevated); border: 1px solid var(--hairline-strong);
  color: var(--charcoal); font-size: 0.75rem; font-weight: 500;
  border-radius: var(--r-sm); flex-shrink: 0;
}
.legal-section h3 { font-size: 0.9375rem; font-weight: 500; color: var(--ink); margin: var(--sp-xl) 0 var(--sp-sm); letter-spacing: -0.01em; }
.legal-section p { font-size: 0.9375rem; color: var(--body-text); margin-bottom: var(--sp-md); line-height: 1.8; }
.legal-section ul, .legal-section ol {
  font-size: 0.9375rem; color: var(--body-text);
  padding-left: var(--sp-xl); margin-bottom: var(--sp-md);
}
.legal-section li { margin-bottom: var(--sp-sm); line-height: 1.7; }
.legal-section strong { color: var(--ink); font-weight: 500; }
.legal-section a { color: var(--link); }

/* ── Info boxes ── */
.highlight-box {
  background: rgba(59,158,255,0.05); border: 1px solid rgba(59,158,255,0.15);
  border-left: 2px solid var(--accent-blue); border-radius: var(--r-md);
  padding: var(--sp-lg) var(--sp-xl); margin: var(--sp-lg) 0;
  font-size: 0.875rem; color: var(--body-text); line-height: 1.7;
}
.highlight-box strong { color: var(--accent-blue); font-weight: 500; }
.warning-box {
  background: rgba(255,197,61,0.05); border: 1px solid rgba(255,197,61,0.15);
  border-left: 2px solid var(--accent-yellow); border-radius: var(--r-md);
  padding: var(--sp-lg) var(--sp-xl); margin: var(--sp-lg) 0;
  font-size: 0.875rem; color: var(--body-text); line-height: 1.7;
}
.warning-box strong { color: var(--accent-yellow); font-weight: 500; }

/* ── FAQ ── */
.faq-item {
  background: var(--surface-card); border: 1px solid var(--hairline-strong);
  border-radius: var(--r-lg); margin-bottom: var(--sp-sm);
  overflow: hidden; transition: all 0.25s var(--ease-out-expo);
}
.faq-item:hover { border-color: rgba(255,255,255,0.18); }
.faq-item.open { border-color: rgba(255,255,255,0.15); box-shadow: 0 4px 20px rgba(0,0,0,0.2); }
.faq-question {
  width: 100%; background: none; border: none;
  padding: var(--sp-lg) var(--sp-xl);
  display: flex; align-items: center; justify-content: space-between;
  cursor: pointer; text-align: left; color: var(--ink);
  font-family: var(--font-ui); font-size: 0.9375rem; font-weight: 500;
  gap: var(--sp-lg); transition: var(--transition);
}
.faq-icon {
  color: var(--charcoal); font-size: 1rem; flex-shrink: 0;
  transition: transform 0.3s var(--ease-spring); font-style: normal;
  width: 20px; height: 20px; border: 1px solid var(--hairline-strong);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
}
.faq-item.open .faq-icon { transform: rotate(45deg); border-color: rgba(255,255,255,0.2); }
.faq-answer {
  display: none; padding: 0 var(--sp-xl) var(--sp-lg);
  color: var(--body-text); font-size: 0.9rem; line-height: 1.8;
  border-top: 1px solid var(--hairline); padding-top: var(--sp-lg);
}
.faq-item.open .faq-answer { display: block; animation: fadeIn 0.25s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }
.faq-category-label {
  font-size: 0.6875rem; font-weight: 500; color: var(--charcoal);
  text-transform: uppercase; letter-spacing: 0.1em; margin: var(--sp-xl) 0 var(--sp-md);
  background: linear-gradient(90deg, var(--accent-orange), var(--accent-yellow));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ── Support form ── */
.issue-form {
  background: var(--surface-card); border: 1px solid var(--hairline-strong);
  border-radius: var(--r-xl); padding: var(--sp-xxl);
}
.issue-form h3 { font-size: 1rem; font-weight: 500; color: var(--ink); margin-bottom: var(--sp-sm); }
.issue-form p { font-size: 0.875rem; color: var(--body-text); margin-bottom: var(--sp-xl); line-height: 1.6; }
.form-group { margin-bottom: var(--sp-lg); }
.form-group label { display: block; font-size: 0.8125rem; font-weight: 500; color: var(--charcoal); margin-bottom: var(--sp-xs); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; background: var(--surface-deep); border: 1px solid var(--hairline-strong);
  border-radius: var(--r-md); padding: 10px 14px; color: var(--ink);
  font-size: 0.875rem; font-family: var(--font-ui); transition: all 0.2s ease;
  outline: none; height: 40px;
}
.form-group textarea { height: auto; min-height: 110px; resize: vertical; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(59,158,255,0.12);
}
.form-group select option { background: var(--surface-card); }
.form-note { font-size: 0.8125rem; color: var(--mute); margin-top: var(--sp-md); line-height: 1.5; }

/* ── Business section ── */
.business-section {
  background: var(--surface-card); border: 1px solid var(--hairline-strong);
  border-radius: var(--r-xl); padding: var(--sp-xxl);
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-xxl); align-items: start;
}
.business-section h3 { font-size: 1.25rem; font-weight: 500; color: var(--ink); margin-bottom: var(--sp-md); letter-spacing: -0.02em; }
.business-section p { font-size: 0.9rem; color: var(--body-text); line-height: 1.7; margin-bottom: var(--sp-xl); }
.business-points { list-style: none; display: flex; flex-direction: column; gap: var(--sp-sm); }
.business-points li { font-size: 0.875rem; color: var(--body-text); display: flex; align-items: center; gap: var(--sp-sm); }
.business-points li::before { content: '—'; color: var(--charcoal); flex-shrink: 0; }

/* ── Delete account ── */
.steps-list { counter-reset: step-counter; list-style: none; padding: 0; display: flex; flex-direction: column; gap: var(--sp-sm); }
.steps-list li {
  counter-increment: step-counter; display: flex; align-items: flex-start; gap: var(--sp-lg);
  background: var(--surface-card); border: 1px solid var(--hairline-strong);
  border-radius: var(--r-md); padding: var(--sp-lg) var(--sp-xl);
  transition: all 0.25s var(--ease-out-expo);
}
.steps-list li:hover { border-color: rgba(255,255,255,0.18); transform: translateX(4px); }
.steps-list li::before {
  content: counter(step-counter); display: flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; min-width: 28px;
  background: var(--surface-elevated); border: 1px solid var(--hairline-strong);
  color: var(--charcoal); font-size: 0.75rem; font-weight: 500; border-radius: var(--r-full);
}
.step-content strong { display: block; color: var(--ink); font-size: 0.9375rem; font-weight: 500; margin-bottom: 4px; }
.step-content span { font-size: 0.875rem; color: var(--body-text); line-height: 1.6; }

/* ── Retention table ── */
.retention-table {
  width: 100%; border-collapse: collapse; margin-top: var(--sp-lg);
  font-size: 0.875rem; border: 1px solid var(--hairline-strong);
  border-radius: var(--r-lg); overflow: hidden;
}
.retention-table th {
  background: var(--surface-elevated); color: var(--charcoal); font-weight: 500;
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em;
  padding: var(--sp-md) var(--sp-lg); text-align: left; border-bottom: 1px solid var(--hairline-strong);
}
.retention-table td {
  padding: var(--sp-md) var(--sp-lg); color: var(--body-text);
  border-bottom: 1px solid var(--hairline); vertical-align: top; line-height: 1.5;
  transition: background 0.2s ease;
}
.retention-table tr:hover td { background: rgba(255,255,255,0.02); }
.retention-table tr:last-child td { border-bottom: none; }
.retention-table td:first-child { color: var(--ink); font-weight: 500; }
.deleted-tag { color: var(--accent-red); font-weight: 500; font-size: 0.8125rem; }
.retained-tag { color: var(--accent-yellow); font-weight: 500; font-size: 0.8125rem; }

/* ── Email template ── */
.email-template {
  background: var(--surface-deep); border: 1px solid var(--hairline-strong);
  border-radius: var(--r-lg); padding: var(--sp-xl); font-family: var(--font-mono);
  font-size: 0.8125rem; color: var(--body-text); line-height: 1.8; margin: var(--sp-lg) 0;
}
.et-label { color: var(--charcoal); }

/* ── Delete CTA box ── */
.delete-cta-box {
  background: linear-gradient(135deg, var(--surface-card), rgba(10,10,12,0.8));
  border: 1px solid var(--hairline-strong); border-radius: var(--r-xl);
  padding: var(--sp-xxxl); text-align: center;
  box-shadow: 0 0 64px rgba(0,0,0,0.3);
}
.delete-cta-box h3 { font-size: 1.25rem; font-weight: 500; color: var(--ink); margin-bottom: var(--sp-md); letter-spacing: -0.02em; }
.delete-cta-box p { font-size: 0.9rem; color: var(--body-text); max-width: 440px; margin: 0 auto var(--sp-xl); line-height: 1.7; }

/* ── Tag ── */
.tag {
  display: inline-flex; align-items: center; font-size: 0.75rem; font-weight: 500;
  padding: 3px 10px; border-radius: var(--r-xs);
  background: var(--surface-elevated); color: var(--charcoal);
  border: 1px solid var(--hairline-strong); margin-top: var(--sp-md);
}

/* ── Support grid ── */
.support-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--sp-lg); margin-bottom: var(--sp-xxxl);
}

/* ── Progress bar at top ── */
.reading-progress {
  position: fixed; top: 0; left: 0; width: 0%; height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-green));
  z-index: 9999; transition: width 0.1s linear;
  box-shadow: 0 0 8px rgba(59,158,255,0.5);
}

/* ── Footer ── */
.footer {
  background: var(--canvas); border-top: 1px solid var(--hairline);
  padding: 64px var(--sp-xxl) var(--sp-xxl);
  position: relative;
}
.footer::before {
  content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 600px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-top {
  display: grid; grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: var(--sp-xxl); margin-bottom: var(--sp-xxl);
  padding-bottom: var(--sp-xxl); border-bottom: 1px solid var(--divider-soft);
}
.footer-brand p { font-size: 0.875rem; color: var(--ash); margin-top: var(--sp-md); line-height: 1.7; max-width: 260px; }
.footer-col h4 { font-size: 0.6875rem; font-weight: 500; color: var(--charcoal); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: var(--sp-lg); }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: var(--sp-sm); }
.footer-col ul a { font-size: 0.875rem; color: var(--ash); text-decoration: none; transition: var(--transition); }
.footer-col ul a:hover { color: var(--ink); text-decoration: none; opacity: 1; }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: var(--sp-md);
}
.footer-bottom p { font-size: 0.75rem; color: var(--ash); }
.footer-bottom-links { display: flex; gap: var(--sp-xl); }
.footer-bottom-links a { font-size: 0.75rem; color: var(--ash); text-decoration: none; transition: var(--transition); }
.footer-bottom-links a:hover { color: var(--ink); text-decoration: none; opacity: 1; }
.footer-status { display: flex; align-items: center; gap: var(--sp-xs); font-size: 0.75rem; color: var(--ash); }

/* ── Utilities ── */
.divider { border: none; border-top: 1px solid var(--hairline); margin: var(--sp-xxl) 0; }
.text-ink { color: var(--ink); } .text-muted { color: var(--mute); }
.text-ash { color: var(--ash); } .text-center { text-align: center; }
.text-link { color: var(--link); }
.mt-1 { margin-top: var(--sp-sm); } .mt-2 { margin-top: var(--sp-lg); }
.mt-3 { margin-top: var(--sp-xl); } .mb-1 { margin-bottom: var(--sp-sm); }
.mb-2 { margin-bottom: var(--sp-lg); } .mb-3 { margin-bottom: var(--sp-xl); }

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal-left, .reveal-right, .reveal-scale {
    opacity: 1; transform: none;
  }
}

/* ── Responsive ── */
@media (max-width: 1023px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .business-section { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 767px) {
  .navbar { padding: 0 var(--sp-lg); }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .hero { padding: var(--sp-xxxl) var(--sp-lg); min-height: 100svh; }
  .hero h1 { font-size: clamp(2.5rem, 12vw, 4rem); }
  .page-hero { padding: var(--sp-xxxl) var(--sp-lg) var(--sp-xxl); }
  .page-hero h1 { font-size: clamp(1.75rem, 8vw, 2.5rem); }
  .section { padding: var(--sp-xxxl) var(--sp-lg); }
  .content-wrap { padding: var(--sp-xxxl) var(--sp-lg); }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .hero-stats { gap: var(--sp-xxl); }
  .footer { padding: var(--sp-xxxl) var(--sp-lg) var(--sp-xl); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: var(--sp-xl); }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 425px) {
  .hero h1 { font-size: 2.5rem; }
  .page-hero h1 { font-size: 1.75rem; }
  .section-header h2 { font-size: 1.5rem; }
  .grid-4 { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .hero-cta-group { flex-direction: column; align-items: center; }
  .hero-cta-group .btn { width: 100%; max-width: 280px; height: 44px; }
  .store-badges { flex-direction: column; align-items: center; }
  .store-badge { width: 100%; max-width: 280px; justify-content: center; }
  .retention-table { font-size: 0.8rem; }
  .retention-table th, .retention-table td { padding: var(--sp-sm) var(--sp-md); }
}