/* ============================================================
   Постскриптум — Landing Page Styles
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── Custom Properties ─────────────────────────────────────── */
:root {
  /* Colors — dark theme (default) */
  --bg-primary:     #0f1117;
  --bg-secondary:   #161a24;
  --bg-card:        #1c2030;
  --bg-card-hover:  #222840;
  --bg-elevated:    #242840;

  --text-primary:   #f0f2f8;
  --text-secondary: #8892aa;
  --text-muted:     #4e5877;

  --accent:         #7c6aff;
  --accent-light:   #a394ff;
  --accent-glow:    rgba(124, 106, 255, 0.3);
  --accent-subtle:  rgba(124, 106, 255, 0.12);

  --green:          #3ecf8e;
  --green-subtle:   rgba(62, 207, 142, 0.12);
  --blue:           #4fa3e0;
  --blue-subtle:    rgba(79, 163, 224, 0.12);
  --orange:         #f59e42;
  --orange-subtle:  rgba(245, 158, 66, 0.12);
  --pink:           #e05f9e;
  --pink-subtle:    rgba(224, 95, 158, 0.12);

  --border:         rgba(255, 255, 255, 0.08);
  --border-strong:  rgba(255, 255, 255, 0.14);

  --shadow-sm:      0 1px 3px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md:      0 4px 16px rgba(0,0,0,0.5), 0 1px 4px rgba(0,0,0,0.3);
  --shadow-lg:      0 16px 48px rgba(0,0,0,0.6);
  --shadow-accent:  0 8px 32px rgba(124, 106, 255, 0.25);

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-md:   1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  2rem;
  --text-4xl:  2.75rem;
  --text-5xl:  3.5rem;

  /* Layout */
  --max-width:    1200px;
  --nav-height:   64px;
  --radius-sm:    8px;
  --radius-md:    12px;
  --radius-lg:    20px;
  --radius-xl:    32px;
  --radius-full:  9999px;

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

/* ── Light Theme ───────────────────────────────────────────── */
[data-theme="light"] {
  --bg-primary:     #f5f6fa;
  --bg-secondary:   #eef0f7;
  --bg-card:        #ffffff;
  --bg-card-hover:  #f8f9ff;
  --bg-elevated:    #ffffff;

  --text-primary:   #111827;
  --text-secondary: #4b5563;
  --text-muted:     #9ca3af;

  --accent:         #6251ee;
  --accent-light:   #7c6aff;
  --accent-glow:    rgba(98, 81, 238, 0.2);
  --accent-subtle:  rgba(98, 81, 238, 0.08);

  --green-subtle:   rgba(22, 163, 74, 0.1);
  --blue-subtle:    rgba(37, 99, 235, 0.1);
  --orange-subtle:  rgba(234, 88, 12, 0.1);
  --pink-subtle:    rgba(219, 39, 119, 0.1);

  --border:         rgba(0, 0, 0, 0.08);
  --border-strong:  rgba(0, 0, 0, 0.14);

  --shadow-sm:      0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md:      0 4px 16px rgba(0,0,0,0.1), 0 1px 4px rgba(0,0,0,0.06);
  --shadow-lg:      0 16px 48px rgba(0,0,0,0.12);
  --shadow-accent:  0 8px 32px rgba(98, 81, 238, 0.15);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul, ol { list-style: none; }

/* ── Container ─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

@media (max-width: 768px) {
  .container { padding: 0 var(--space-lg); }
}
@media (max-width: 480px) {
  .container { padding: 0 var(--space-md); }
}

/* ── Navbar ────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background-color var(--transition-normal), backdrop-filter var(--transition-normal), box-shadow var(--transition-normal);
}

.navbar.is-scrolled {
  background-color: rgba(15, 17, 23, 0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  box-shadow: 0 1px 0 var(--border);
}

[data-theme="light"] .navbar.is-scrolled {
  background-color: rgba(245, 246, 250, 0.85);
}

.navbar .container {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--text-primary);
  flex-shrink: 0;
  transition: opacity var(--transition-fast);
}

.navbar-logo:hover { opacity: 0.8; }

.logo-mark {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-accent);
  flex-shrink: 0;
}

.logo-mark svg {
  width: 20px;
  height: 20px;
  fill: #fff;
}

.logo-mark-img {
  border-radius: 8px;
  flex-shrink: 0;
}

.navbar-spacer { flex: 1; }

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.btn-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.btn-icon:hover {
  background-color: var(--accent-subtle);
  color: var(--text-primary);
}

.btn-icon svg { width: 18px; height: 18px; }

.lang-btn {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 0 var(--space-sm);
  width: auto;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.5rem 1.125rem;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 600;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
  box-shadow: 0 10px 30px rgba(124, 106, 255, 0.35);
}

.btn-primary:active { transform: translateY(0); }

.btn-primary svg { width: 14px; height: 14px; fill: #fff; }

/* ── Focus styles ──────────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ── Section shared ────────────────────────────────────────── */
section {
  padding: var(--space-4xl) 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-md);
}

.section-label::before {
  content: '';
  display: block;
  width: 16px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.section-title {
  font-size: var(--text-4xl);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
}

.section-body {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 560px;
}

@media (max-width: 768px) {
  section { padding: var(--space-3xl) 0; }
  .section-title { font-size: var(--text-3xl); }
  .section-body { font-size: var(--text-md); }
}

/* ── Animate on scroll ─────────────────────────────────────── */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  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; }

@media (prefers-reduced-motion: reduce) {
  .animate-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.18;
}

.hero-glow-1 {
  width: 700px;
  height: 700px;
  background: var(--accent);
  top: -200px;
  left: -200px;
}

.hero-glow-2 {
  width: 500px;
  height: 500px;
  background: var(--blue);
  bottom: -100px;
  right: 10%;
  opacity: 0.12;
}

[data-theme="light"] .hero-glow { opacity: 0.08; }

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
  position: relative;
  z-index: 1;
  padding: var(--space-4xl) 0;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-subtle);
  border: 1px solid rgba(124, 106, 255, 0.2);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-xl);
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--accent-light) 0%, #c0b4ff 50%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-tagline {
  font-size: var(--text-xl);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-2xl);
  max-width: 480px;
}

.hero-ctas {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.625rem 1.25rem;
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 600;
  transition: border-color var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
}

.btn-secondary:hover {
  border-color: var(--accent);
  background: var(--accent-subtle);
  transform: translateY(-1px);
}

.btn-secondary svg { width: 16px; height: 16px; fill: currentColor; }

.hero-trust {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.trust-item svg { width: 14px; height: 14px; fill: var(--green); }

/* Phone mockup */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.phone-mockup {
  width: 260px;
  height: 540px;
  background: var(--bg-secondary);
  border-radius: 40px;
  border: 2px solid var(--border-strong);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.04);
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
}

.phone-mockup::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 6px;
  background: var(--border-strong);
  border-radius: 3px;
  z-index: 2;
}

.phone-screen {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone-screen-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  padding: var(--space-xl);
  text-align: center;
}

.phone-screen-placeholder .logo-mark {
  width: 56px;
  height: 56px;
  border-radius: 16px;
}

.phone-screen-placeholder .logo-mark svg {
  width: 30px;
  height: 30px;
}

.phone-screen-placeholder p {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* Hero floating decoration */
.phone-float {
  position: absolute;
}

.phone-float-1 {
  right: -40px;
  top: 50%;
  transform: translateY(-60%) rotate(6deg);
}

.phone-float-1 .phone-mockup {
  width: 200px;
  height: 420px;
  opacity: 0.5;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-3xl);
  }
  .hero-tagline { max-width: 100%; }
  .hero-ctas { justify-content: center; }
  .hero-trust { justify-content: center; }
  .phone-float-1 { display: none; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.25rem; }
  .hero-tagline { font-size: var(--text-md); }
  .phone-mockup { width: 220px; height: 460px; }
}

/* ── Stats Bar ─────────────────────────────────────────────── */
.stats-bar {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
}

.stat-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-subtle);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-xs);
}

.stat-icon svg { width: 20px; height: 20px; fill: var(--accent); }

.stat-value {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

@media (max-width: 768px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-xl) var(--space-lg); }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
}

/* ── Features ──────────────────────────────────────────────── */
.features {
  background: var(--bg-primary);
}

.features-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.features-header .section-label { justify-content: center; }
.features-header .section-body { margin: 0 auto; text-align: center; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: border-color var(--transition-normal), background-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
}

.feature-card:hover {
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.feature-icon svg { width: 26px; height: 26px; }

.feature-icon.green  { background: var(--green-subtle); }
.feature-icon.green svg  { fill: var(--green); }
.feature-icon.blue   { background: var(--blue-subtle); }
.feature-icon.blue svg   { fill: var(--blue); }
.feature-icon.orange { background: var(--orange-subtle); }
.feature-icon.orange svg { fill: var(--orange); }
.feature-icon.pink   { background: var(--pink-subtle); }
.feature-icon.pink svg   { fill: var(--pink); }

.feature-title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.feature-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.feature-list li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 0.45em;
}

@media (max-width: 768px) {
  .features-grid { grid-template-columns: 1fr; }
  .feature-card { padding: var(--space-xl); }
}

/* ── Screenshots / Carousel ────────────────────────────────── */
.screenshots {
  background: var(--bg-secondary);
  overflow: hidden;
}

.screenshots-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.screenshots-header .section-label { justify-content: center; }

.carousel-wrapper {
  position: relative;
}

.carousel-track {
  display: flex;
  gap: var(--space-xl);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  cursor: grab;
  padding: var(--space-md) var(--space-xl) var(--space-xl);
}

.carousel-track::-webkit-scrollbar { display: none; }
.carousel-track.is-dragging { cursor: grabbing; }

.carousel-slide {
  scroll-snap-align: center;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.carousel-slide .phone-mockup {
  width: 240px;
  height: 500px;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.carousel-slide:hover .phone-mockup {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-lg), var(--shadow-accent);
}

.slide-caption {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-secondary);
  text-align: center;
}

.phone-placeholder--5 { background: linear-gradient(135deg, #2d1a35 0%, #3d2550 100%); }
.phone-placeholder--6 { background: linear-gradient(135deg, #1a2d35 0%, #254050 100%); }
.phone-placeholder--7 { background: linear-gradient(135deg, #351a1a 0%, #502525 100%); }

[data-theme="light"] .phone-placeholder--5 { background: linear-gradient(135deg, #f0e8ff 0%, #e0d0ff 100%); }
[data-theme="light"] .phone-placeholder--6 { background: linear-gradient(135deg, #e8f4ff 0%, #d0e8ff 100%); }
[data-theme="light"] .phone-placeholder--7 { background: linear-gradient(135deg, #fff0f0 0%, #ffd0d0 100%); }

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.carousel-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.carousel-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: scale(1.08);
}

.carousel-btn svg { width: 16px; height: 16px; fill: currentColor; }

.carousel-dots {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: background-color var(--transition-fast), transform var(--transition-fast), width var(--transition-fast);
}

.carousel-dot.is-active {
  background: var(--accent);
  width: 22px;
  border-radius: 4px;
}

/* ── Security ──────────────────────────────────────────────── */
.security {
  background: var(--bg-primary);
}

.security-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.security-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.shield-container {
  position: relative;
  width: 280px;
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.shield-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--accent);
  opacity: 0.2;
  animation: shield-pulse 3s ease-in-out infinite;
}

.shield-ring:nth-child(1) { width: 280px; height: 280px; animation-delay: 0s; }
.shield-ring:nth-child(2) { width: 220px; height: 220px; animation-delay: 0.5s; opacity: 0.3; }
.shield-ring:nth-child(3) { width: 160px; height: 160px; animation-delay: 1s; opacity: 0.4; }

@keyframes shield-pulse {
  0%, 100% { transform: scale(1); opacity: 0.2; }
  50% { transform: scale(1.04); opacity: 0.35; }
}

.shield-icon {
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  border-radius: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-accent);
  animation: shield-float 4s ease-in-out infinite;
  position: relative;
  z-index: 1;
}

.shield-icon svg { width: 52px; height: 52px; fill: #fff; }

@keyframes shield-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@media (prefers-reduced-motion: reduce) {
  .shield-ring, .shield-icon { animation: none; }
}

.security-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.security-item {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.security-item-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-subtle);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.security-item-icon svg { width: 22px; height: 22px; fill: var(--accent); }

.security-item-title {
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.security-item-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .security-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  .security-visual { order: -1; }
  .shield-container { width: 200px; height: 200px; }
  .shield-ring:nth-child(1) { width: 200px; height: 200px; }
  .shield-ring:nth-child(2) { width: 155px; height: 155px; }
  .shield-ring:nth-child(3) { width: 110px; height: 110px; }
  .shield-icon { width: 76px; height: 76px; border-radius: 20px; }
  .shield-icon svg { width: 40px; height: 40px; }
}

/* ── Platforms ─────────────────────────────────────────────── */
.platforms {
  background: var(--bg-secondary);
}

.platforms-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.platforms-header .section-label { justify-content: center; }

.platforms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.platform-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  transition: border-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
}

.platform-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), var(--shadow-accent);
}

.platform-icon {
  width: 64px;
  height: 64px;
  background: var(--accent-subtle);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
}

.platform-icon svg { width: 32px; height: 32px; fill: var(--accent); }

.platform-name {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.platform-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.platform-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
}

.platform-badge.available {
  background: var(--green-subtle);
  color: var(--green);
}

.platform-badge.coming-soon {
  background: var(--accent-subtle);
  color: var(--accent);
}

@media (max-width: 768px) {
  .platforms-grid { grid-template-columns: 1fr; }
  .platform-card { padding: var(--space-xl); }
}
@media (min-width: 481px) and (max-width: 768px) {
  .platforms-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── Download ──────────────────────────────────────────────── */
.download {
  background: var(--bg-primary);
}

.download-inner {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-elevated) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-4xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.download-inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.download-inner .section-label { justify-content: center; }
.download-inner .section-title { margin-bottom: var(--space-md); }
.download-inner .section-body { margin: 0 auto var(--space-2xl); }

.store-badges {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
}

.store-badge {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--bg-primary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem;
  min-width: 180px;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.store-badge:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.store-badge-icon svg { width: 28px; height: 28px; fill: var(--text-primary); }

.store-badge-text {
  text-align: left;
}

.store-badge-sub {
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  line-height: 1;
  margin-bottom: 2px;
}

.store-badge-name {
  display: block;
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.coming-soon-pill {
  position: absolute;
  top: -10px;
  right: -8px;
  background: var(--accent);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.download-divider {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) auto;
  max-width: 400px;
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.download-divider::before,
.download-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.btn-web {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 2rem;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-md);
  font-size: var(--text-md);
  font-weight: 700;
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: var(--shadow-accent);
}

.btn-web:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(124, 106, 255, 0.35);
}

.btn-web svg { width: 18px; height: 18px; fill: #fff; }

@media (max-width: 768px) {
  .download-inner { padding: var(--space-2xl); }
  .store-badges { flex-direction: column; align-items: center; }
}

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand .navbar-logo {
  margin-bottom: var(--space-md);
  font-size: var(--text-md);
}

.footer-brand p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 260px;
}

.footer-col-title {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: var(--space-md);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-links a {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer-links a:hover { color: var(--accent); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border);
  gap: var(--space-md);
  flex-wrap: wrap;
}

.footer-copy {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.footer-legal {
  display: flex;
  gap: var(--space-lg);
}

.footer-legal a {
  font-size: var(--text-sm);
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-legal a:hover { color: var(--accent); }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Legal Pages
   ============================================================ */
.legal-page body {
  background: var(--bg-primary);
}

.legal-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 17, 23, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  height: var(--nav-height);
  display: flex;
  align-items: center;
}

[data-theme="light"] .legal-nav {
  background: rgba(245, 246, 250, 0.9);
}

.legal-nav .container {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.back-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  font-weight: 500;
  transition: color var(--transition-fast);
  margin-left: auto;
}

.back-link:hover { color: var(--accent); }
.back-link svg { width: 16px; height: 16px; fill: currentColor; }

.legal-main {
  padding: var(--space-4xl) 0;
}

.legal-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.legal-header {
  margin-bottom: var(--space-3xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--border);
}

.legal-doc-title {
  font-size: var(--text-4xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
}

.legal-meta {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.legal-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.legal-meta-item strong { color: var(--text-primary); }

.legal-content {
  line-height: 1.8;
  color: var(--text-secondary);
}

.legal-content h2 {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin: var(--space-3xl) 0 var(--space-lg);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border);
}

.legal-content h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.legal-content h3 {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin: var(--space-xl) 0 var(--space-md);
}

.legal-content p {
  margin-bottom: var(--space-md);
  font-size: var(--text-md);
}

.legal-content ul, .legal-content ol {
  margin: var(--space-md) 0 var(--space-lg) var(--space-xl);
}

.legal-content ul { list-style: disc; }
.legal-content ol { list-style: decimal; }

.legal-content li {
  margin-bottom: var(--space-sm);
  font-size: var(--text-md);
  line-height: 1.7;
}

.legal-content a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-content a:hover { color: var(--accent-light); }

.legal-content strong { color: var(--text-primary); font-weight: 600; }

.legal-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-lg) 0 var(--space-xl);
  font-size: var(--text-sm);
  overflow-x: auto;
  display: block;
}

.legal-content table th,
.legal-content table td {
  padding: 0.625rem var(--space-md);
  border: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.5;
}

.legal-content table th {
  background: var(--bg-secondary);
  font-weight: 600;
  color: var(--text-primary);
  text-align: left;
}

.legal-content table td { background: var(--bg-card); }

.legal-content table tr:hover td { background: var(--bg-card-hover); }

.legal-content .highlight-box {
  background: var(--accent-subtle);
  border: 1px solid rgba(124, 106, 255, 0.2);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-xl);
  margin: var(--space-xl) 0;
}

.legal-content .highlight-box p { margin-bottom: 0; }

.legal-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: var(--space-xl) 0;
}

.legal-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.legal-footer-links {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.legal-footer-links a {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.legal-footer-links a:hover { color: var(--accent); }

@media (max-width: 768px) {
  .legal-doc-title { font-size: var(--text-3xl); }
  .legal-container { padding: 0 var(--space-lg); }
  .legal-footer-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .legal-doc-title { font-size: var(--text-2xl); }
  .legal-main { padding: var(--space-2xl) 0; }
  .legal-content h2 { font-size: var(--text-xl); }
}