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

:root {
  --blue-950: #092749;
  --blue-900: #0a2b4e;
  --blue-800: #145d77;
  --blue-700: #1b7796;
  --blue-500: #2596be;
  --blue-200: #d9efff;
  --blue-50:  #eef8ff;
  --orange-700: #cd5c03;
  --orange-500: #f27109;
  --orange-400: #f98632;
  --orange-100: #fde8cf;
  --gray-900: #0f172a;
  --gray-800: #1e293b;
  --gray-600: #475569;
  --gray-400: #94a3b8;
  --gray-200: #e2e8f0;
  --gray-100: #f1f5f9;
  --gray-50:  #f8fafc;
  --white: #ffffff;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.05);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.12), 0 4px 12px rgba(0,0,0,.06);
  --shadow-xl: 0 24px 64px rgba(0,0,0,.16);
  --transition: .2s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--blue-700); border-radius: 3px; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.navbar.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--gray-200);
  padding: 12px 0;
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  position: relative;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav-logo { width: 36px; height: 36px; object-fit: contain; }
.brand-text { font-size: 1.2rem; font-weight: 700; letter-spacing: -.02em; }
.brand-net { color: var(--blue-700); }
.brand-backup { color: var(--orange-500); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.nav-links li a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: color var(--transition), background var(--transition);
}
.nav-links li a:hover { color: var(--blue-700); background: var(--blue-50); }
.nav-cta {
  margin-left: auto;
  padding: 8px 16px;
  background: var(--blue-700);
  color: var(--white) !important;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .9rem;
  font-weight: 600;
  transition: background var(--transition);
  white-space: nowrap;
}
.nav-cta:hover { background: var(--blue-800); }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: .9rem;
  font-weight: 600;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn-large { padding: 15px 32px; font-size: 1rem; }
.btn-full { width: 100%; }
.btn-primary {
  background: linear-gradient(135deg, var(--orange-500), var(--orange-700));
  color: var(--white);
  box-shadow: 0 4px 16px rgba(242,113,9,.35);
  flex-direction: column;
  gap: 2px;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(242,113,9,.45);
  background: linear-gradient(135deg, var(--orange-400), var(--orange-500));
}
.btn-primary .btn-sub {
  font-size: .72rem;
  font-weight: 400;
  opacity: .85;
  letter-spacing: .02em;
}
.btn-primary i, .btn-primary span:not(.btn-sub) { flex-direction: row; }
.btn-ghost {
  background: rgba(255,255,255,.1);
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,.25);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,.18);
  border-color: rgba(255,255,255,.4);
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent;
  color: var(--gray-400);
  border: 1.5px solid rgba(255,255,255,.15);
  cursor: not-allowed;
  opacity: .6;
}
.btn-outline-blue {
  background: transparent;
  color: var(--blue-700);
  border: 1.5px solid var(--blue-200);
}
.btn-outline-blue:hover {
  background: var(--blue-50);
  border-color: var(--blue-700);
  transform: translateY(-1px);
}
.btn-download { width: 100%; margin-top: 8px; justify-content: center; }

/* ===== SECTION BASICS ===== */
.section { padding: 96px 0; }
.section-gray { background: var(--gray-50); }
.section-dark { background: var(--blue-950); }
.section-download {
  background: linear-gradient(160deg, var(--blue-950) 0%, #0d1e38 60%, #0c1830 100%);
  position: relative;
  overflow: hidden;
}
.download-bg { position: absolute; inset: 0; pointer-events: none; }
.download-glow {
  position: absolute;
  top: -200px; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 600px;
  background: radial-gradient(ellipse, rgba(242,113,9,.12) 0%, transparent 70%);
}

.section-header { text-align: center; margin-bottom: 64px; }
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: var(--blue-50);
  color: var(--blue-700);
  border: 1px solid var(--blue-200);
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.section-badge-light {
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.85);
  border-color: rgba(255,255,255,.15);
}
.section-badge-orange {
  background: rgba(242,113,9,.15);
  color: var(--orange-400);
  border-color: rgba(242,113,9,.3);
}
.section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.03em;
  color: var(--gray-900);
}
.section-title.light { color: var(--white); }
.section-desc {
  margin-top: 16px;
  font-size: 1.05rem;
  color: var(--gray-600);
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}
.section-desc.light { color: rgba(255,255,255,.65); }
.gradient-text {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-warm {
  background: linear-gradient(135deg, var(--orange-400), var(--orange-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: linear-gradient(160deg, var(--blue-950) 0%, #0d1e35 50%, #0a1826 100%);
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}
.hero-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  position: relative;
  z-index: 2;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(37,150,190,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,150,190,.07) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}
.hero-glow-1 {
  top: 10%; left: 20%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(37,150,190,.2) 0%, transparent 70%);
}
.hero-glow-2 {
  bottom: 20%; right: 10%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(242,113,9,.15) 0%, transparent 70%);
}
.hero-container {
  padding: 64px 0;
  position: relative;
  z-index: 2;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: rgba(242,113,9,.15);
  color: var(--orange-400);
  border: 1px solid rgba(242,113,9,.25);
  border-radius: 100px;
  font-size: .8rem;
  font-weight: 600;
  margin-bottom: 28px;
}
.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.04em;
  color: var(--white);
  margin-bottom: 20px;
}
.hero-subtitle {
  font-size: 1.1rem;
  line-height: 1.7;
  color: rgba(255,255,255,.6);
  margin-bottom: 36px;
  max-width: 480px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 20px 24px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  width: fit-content;
}
.hero-stat { text-align: center; }
.stat-value {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
}
.stat-label {
  display: block;
  font-size: .73rem;
  color: rgba(255,255,255,.45);
  margin-top: 2px;
}
.hero-stat-divider {
  width: 1px; height: 36px;
  background: rgba(255,255,255,.1);
}

/* ===== HERO MOCKUP ===== */
.hero-mockup {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 64px 0;
  position: relative;
  z-index: 2;
}
.app-screenshot-wrap {
  position: relative;
  width: 100%;
  animation: floatY 5s ease-in-out infinite;
}
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.app-screenshot {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  box-shadow:
    0 0 0 1px rgba(255,255,255,.05),
    0 32px 80px rgba(0,0,0,.7),
    0 8px 24px rgba(0,0,0,.4);
  display: block;
}
.screenshot-glow {
  position: absolute;
  inset: 20px -20px -40px;
  background: radial-gradient(ellipse at 50% 100%, rgba(37,150,190,.25) 0%, transparent 70%);
  z-index: -1;
  filter: blur(20px);
  pointer-events: none;
}

/* ===== TRUST BAR ===== */
.trust-bar {
  background: var(--blue-900);
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: 20px 0;
}
.trust-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  font-weight: 500;
  color: rgba(255,255,255,.55);
}
.trust-icon { color: var(--blue-500); font-size: 1rem; }

/* ===== FEATURES GRID ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 20px;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--blue-50), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.feature-card:hover {
  border-color: var(--blue-200);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.feature-card:hover::before { opacity: 1; }
.feature-card-large { grid-row: span 1; }
.feature-card:nth-child(1) { grid-column: 1; grid-row: 1 / 3; }
.feature-card:nth-child(5) { grid-column: 3; grid-row: 1 / 3; }

.feature-icon-wrap {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}
.feature-icon-wrap.blue { background: var(--blue-50); color: var(--blue-700); }
.feature-icon-wrap.orange { background: var(--orange-100); color: var(--orange-500); }
.feature-icon-wrap.teal { background: rgba(20,93,119,.1); color: var(--blue-800); }

.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}
.feature-card p {
  font-size: .88rem;
  color: var(--gray-600);
  line-height: 1.65;
  position: relative;
  z-index: 1;
}
.feature-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  z-index: 1;
}
.feature-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  color: var(--gray-600);
}
.feature-list li i { color: var(--blue-700); font-size: .75rem; flex-shrink: 0; }
.feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
  position: relative;
  z-index: 1;
}
.tag {
  padding: 3px 10px;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  font-size: .73rem;
  font-weight: 500;
  color: var(--gray-600);
}

/* ===== SECURITY SECTION ===== */
.security-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.security-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}
.security-orb { position: relative; width: 180px; height: 180px; }
.orb-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid;
  animation: orbitSpin linear infinite;
}
.orb-ring-1 {
  inset: 0;
  border-color: rgba(37,150,190,.3);
  animation-duration: 8s;
}
.orb-ring-2 {
  inset: -30px;
  border-color: rgba(37,150,190,.15);
  animation-duration: 14s;
  animation-direction: reverse;
}
.orb-ring-3 {
  inset: -60px;
  border-color: rgba(37,150,190,.07);
  animation-duration: 20s;
}
@keyframes orbitSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.orb-center {
  position: absolute;
  inset: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-800), var(--blue-700));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--white);
  box-shadow: 0 0 60px rgba(37,150,190,.4);
}
.security-badges { position: absolute; inset: 0; }
.sec-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 100px;
  font-size: .75rem;
  font-weight: 600;
  color: rgba(255,255,255,.8);
  backdrop-filter: blur(8px);
  white-space: nowrap;
}
.sec-badge i { color: var(--blue-500); }
.sec-badge-1 { top: 10%; left: -20px; }
.sec-badge-2 { top: 10%; right: -20px; }
.sec-badge-3 { bottom: 10%; left: -20px; }
.sec-badge-4 { bottom: 10%; right: -20px; }

.security-content .section-title { text-align: left; }
.security-content .section-desc { text-align: left; margin-left: 0; margin-right: 0; }
.security-features { margin-top: 36px; display: flex; flex-direction: column; gap: 24px; }
.sec-feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.sec-feature-icon {
  width: 40px; height: 40px;
  flex-shrink: 0;
  border-radius: 10px;
  background: rgba(37,150,190,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  color: var(--blue-500);
  margin-top: 2px;
}
.sec-feature-text h4 {
  font-size: .9rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}
.sec-feature-text p {
  font-size: .85rem;
  color: rgba(255,255,255,.5);
  line-height: 1.6;
}

/* ===== USE CASES ===== */
.use-cases {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.use-case-card {
  border-radius: var(--radius-xl);
  padding: 36px;
  border: 1.5px solid transparent;
}
.use-case-enterprise {
  background: linear-gradient(135deg, var(--blue-50) 0%, rgba(217,239,255,.5) 100%);
  border-color: var(--blue-200);
}
.use-case-individual {
  background: linear-gradient(135deg, #fff7ed 0%, rgba(253,232,207,.5) 100%);
  border-color: var(--orange-100);
}
.use-case-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}
.use-case-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--blue-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--white);
  flex-shrink: 0;
}
.use-case-icon-orange { background: var(--orange-500); }
.use-case-header h3 { font-size: 1.15rem; font-weight: 700; color: var(--gray-900); }
.use-case-sub { font-size: .82rem; color: var(--gray-600); margin-top: 3px; }
.use-case-features { display: flex; flex-direction: column; gap: 20px; }
.uc-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.uc-feature > i {
  width: 32px; height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(27,119,150,.12);
  border-radius: 8px;
  font-size: .85rem;
  color: var(--blue-700);
  margin-top: 2px;
}
.use-case-individual .uc-feature > i {
  background: rgba(242,113,9,.1);
  color: var(--orange-500);
}
.uc-feature h4 {
  font-size: .88rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 3px;
}
.uc-feature p { font-size: .83rem; color: var(--gray-600); line-height: 1.6; }

/* ===== BACKUP MODES ===== */
.backup-modes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.backup-mode-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  transition: all var(--transition);
}
.backup-mode-card:hover {
  border-color: var(--blue-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.backup-mode-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--blue-50), var(--blue-200));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--blue-700);
  margin: 0 auto 16px;
}
.backup-mode-card h3 { font-size: .95rem; font-weight: 700; color: var(--gray-900); margin-bottom: 8px; }
.backup-mode-card p { font-size: .83rem; color: var(--gray-600); line-height: 1.6; }

/* ===== DESTINATIONS ===== */
.destinations-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.destination-card {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 24px 16px;
  text-align: center;
  transition: all var(--transition);
  position: relative;
}
.destination-card:hover {
  border-color: var(--blue-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.dest-featured {
  border-color: var(--blue-700);
  box-shadow: 0 0 0 1px var(--blue-700);
}
.dest-badge {
  position: absolute;
  top: -10px; left: 50%;
  transform: translateX(-50%);
  padding: 3px 12px;
  background: var(--blue-700);
  color: var(--white);
  border-radius: 100px;
  font-size: .7rem;
  font-weight: 600;
  white-space: nowrap;
}
.dest-icon {
  font-size: 1.8rem;
  color: var(--blue-700);
  margin-bottom: 10px;
}
.dest-featured .dest-icon { color: var(--blue-700); }
.destination-card h4 { font-size: .88rem; font-weight: 700; color: var(--gray-900); margin-bottom: 6px; }
.destination-card p { font-size: .78rem; color: var(--gray-600); line-height: 1.5; }

/* ===== DOWNLOAD SECTION ===== */
.download-cards {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  gap: 20px;
  position: relative;
  z-index: 2;
}
.download-card {
  border-radius: var(--radius-xl);
  padding: 32px;
  position: relative;
  transition: all var(--transition);
}
.download-card-featured {
  background: linear-gradient(160deg, rgba(255,255,255,.09) 0%, rgba(255,255,255,.05) 100%);
  border: 1.5px solid rgba(255,255,255,.15);
}
.download-card-featured:hover {
  border-color: rgba(37,150,190,.5);
  box-shadow: 0 16px 48px rgba(37,150,190,.15);
}
.download-card-soon {
  background: rgba(255,255,255,.03);
  border: 1.5px solid rgba(255,255,255,.06);
}
.platform-badge-available {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(34,197,94,.15);
  color: #22c55e;
  border: 1px solid rgba(34,197,94,.25);
  border-radius: 100px;
  font-size: .72rem;
  font-weight: 600;
  margin-bottom: 20px;
}
.platform-badge-soon {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.35);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 100px;
  font-size: .72rem;
  font-weight: 600;
  margin-bottom: 20px;
}
.platform-icon {
  font-size: 2.8rem;
  color: var(--white);
  margin-bottom: 16px;
}
.platform-icon-muted { color: rgba(255,255,255,.25); }
.download-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}
.platform-version {
  font-size: .8rem;
  color: rgba(255,255,255,.4);
  margin-bottom: 20px;
}
.platform-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}
.platform-features span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .83rem;
  color: rgba(255,255,255,.65);
}
.platform-features span i { color: var(--blue-500); font-size: .75rem; }
.platform-features.muted span { color: rgba(255,255,255,.3); }
.platform-features.muted span i { color: rgba(255,255,255,.2); }
.download-note {
  text-align: center;
  font-size: .75rem;
  color: rgba(255,255,255,.35);
  margin-top: 10px;
}
.download-note.muted { color: rgba(255,255,255,.2); }

.sysreq-box {
  margin-top: 48px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-xl);
  padding: 32px;
  position: relative;
  z-index: 2;
}
.sysreq-box h3 {
  font-size: 1rem;
  font-weight: 700;
  color: rgba(255,255,255,.8);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.sysreq-box h3 i { color: var(--blue-500); }
.sysreq-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.sysreq-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sysreq-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  color: rgba(255,255,255,.35);
}
.sysreq-label i { color: var(--blue-500); }
.sysreq-value {
  font-size: .88rem;
  font-weight: 600;
  color: rgba(255,255,255,.75);
}

/* ===== PRICING ===== */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr 1fr;
  gap: 20px;
  align-items: start;
}
.pricing-card {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 32px;
  position: relative;
  transition: all var(--transition);
}
.pricing-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.pricing-card-featured {
  background: linear-gradient(160deg, var(--blue-950), var(--blue-900));
  border-color: var(--blue-700);
  box-shadow: 0 0 0 1px var(--blue-700), 0 16px 48px rgba(9,39,73,.3);
}
.pricing-card-featured:hover { transform: translateY(-4px); }
.pricing-popular-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  padding: 4px 16px;
  background: linear-gradient(135deg, var(--orange-500), var(--orange-700));
  color: var(--white);
  border-radius: 100px;
  font-size: .72rem;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(242,113,9,.4);
}
.pricing-header { margin-bottom: 24px; }
.pricing-header h3 { font-size: 1.1rem; font-weight: 700; color: var(--gray-900); margin-bottom: 12px; }
.pricing-card-featured .pricing-header h3 { color: var(--white); }
.pricing-price { margin-bottom: 8px; }
.price-currency { font-size: 1rem; font-weight: 600; color: var(--blue-700); vertical-align: top; margin-top: 6px; display: inline-block; }
.price-amount { font-size: 1.5rem; font-weight: 800; color: var(--gray-900); }
.pricing-card-featured .price-amount { color: var(--white); }
.pricing-card-featured .price-currency { color: var(--blue-500); }
.pricing-header p { font-size: .82rem; color: var(--gray-500); }
.pricing-card-featured .pricing-header p { color: rgba(255,255,255,.5); }
.pricing-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
  color: var(--gray-600);
}
.pricing-card-featured .pricing-features li { color: rgba(255,255,255,.65); }
.pricing-features li i.fa-check { color: var(--blue-700); }
.pricing-card-featured .pricing-features li i.fa-check { color: var(--blue-500); }
.pricing-features li i.fa-xmark { color: var(--gray-400); }
.pricing-features li.disabled { opacity: .5; }

/* ===== CTA STRIP ===== */
.cta-strip {
  background: linear-gradient(135deg, var(--blue-700), var(--blue-800));
  padding: 48px 0;
}
.cta-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-content h2 { font-size: 1.5rem; font-weight: 800; color: var(--white); margin-bottom: 4px; }
.cta-content p { font-size: .9rem; color: rgba(255,255,255,.6); }

/* ===== FOOTER ===== */
.footer {
  background: var(--gray-900);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand {}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.footer-logo-img { width: 32px; height: 32px; object-fit: contain; }
.footer-tagline { font-size: .85rem; color: rgba(255,255,255,.4); line-height: 1.6; margin-bottom: 8px; }
.footer-company { font-size: .8rem; color: rgba(255,255,255,.3); }
.footer-company strong { color: rgba(255,255,255,.5); }
.footer-col h5 { font-size: .8rem; font-weight: 700; color: rgba(255,255,255,.6); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a, .coming-soon-link {
  font-size: .85rem;
  color: rgba(255,255,255,.4);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 7px;
}
.footer-col ul li a:hover { color: rgba(255,255,255,.8); }
.coming-soon-link { cursor: default; }
.available-tag {
  padding: 1px 7px;
  background: rgba(34,197,94,.15);
  color: #22c55e;
  border-radius: 100px;
  font-size: .65rem;
  font-weight: 600;
}
.soon-tag {
  padding: 1px 7px;
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.3);
  border-radius: 100px;
  font-size: .65rem;
  font-weight: 600;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .78rem;
  color: rgba(255,255,255,.25);
}

/* ===== FADE IN ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s ease, transform .5s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-container { padding: 80px 0 40px; }
  .hero-mockup { display: none; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-card:nth-child(1), .feature-card:nth-child(5) { grid-column: auto; grid-row: auto; }
  .security-layout { grid-template-columns: 1fr; }
  .security-visual { min-height: 300px; }
  .destinations-grid { grid-template-columns: repeat(3, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; position: fixed; top: 64px; left: 0; right: 0; transform: none; background: var(--white); padding: 16px; flex-direction: column; box-shadow: var(--shadow-lg); border-top: 1px solid var(--gray-200); }
  .nav-links.open { display: flex; }
  .nav-links li a { padding: 12px 16px; width: 100%; }
  .nav-toggle { display: flex; }
  .hero-container { padding: 100px 24px 48px; }
  .hero-actions { flex-direction: column; }
  .hero-stats { flex-wrap: wrap; gap: 16px; width: 100%; }
  .hero-stat-divider { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .use-cases { grid-template-columns: 1fr; }
  .backup-modes { grid-template-columns: repeat(2, 1fr); }
  .download-cards { grid-template-columns: 1fr; }
  .sysreq-grid { grid-template-columns: 1fr 1fr; }
  .cta-content { flex-direction: column; text-align: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .destinations-grid { grid-template-columns: 1fr 1fr; }
  .sec-badge-1, .sec-badge-2, .sec-badge-3, .sec-badge-4 { display: none; }
  .trust-container { gap: 24px; }
}

@media (max-width: 480px) {
  .section { padding: 64px 0; }
  .sysreq-grid { grid-template-columns: 1fr; }
  .backup-modes { grid-template-columns: 1fr; }
  .destinations-grid { grid-template-columns: 1fr; }
}