/* =========================================================
   Free Surfer VPN — quiet power for everything online
   Design tokens + global styles
   ========================================================= */

:root {
  --ink: #05070E;
  --ink-2: #0A0E1C;
  --ink-3: #10152A;
  --surface: rgba(255, 255, 255, 0.035);
  --surface-2: rgba(255, 255, 255, 0.06);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);

  --fg: #F4F6FF;
  --fg-muted: #8A93B2;
  --fg-dim: #5A6485;

  --iris: #4B6BFF;
  --iris-hi: #6A84FF;
  --aura: #7A9BFF;
  --deep: #1A2AA8;
  --ok: #3ED598;
  --warn: #FFB547;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-pill: 999px;

  --container: 1240px;
  --ease: cubic-bezier(.2,.7,.2,1);

  /* Brand typography: SF Pro / Helvetica Neue stack across all surfaces */
  --font-display: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'SF Pro', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, 'SF Mono', 'SFMono-Regular', Menlo, Monaco, Consolas, monospace;
}

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

html, body {
  background: var(--ink);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  /* global deep-space texture: very subtle stars */
  background:
    radial-gradient(1200px 600px at 50% -200px, rgba(75,107,255,0.18), transparent 70%),
    radial-gradient(800px 500px at 10% 10%, rgba(26,42,168,0.10), transparent 70%),
    var(--ink);
  min-height: 100vh;
}

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

::selection { background: var(--iris); color: #fff; }

/* =========================================================
   Typography
   ========================================================= */
.display {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 0.98;
}
.h1 { font-size: clamp(48px, 7vw, 96px); }
.h2 { font-size: clamp(36px, 4.4vw, 64px); }
.h3 { font-size: clamp(24px, 2.4vw, 34px); }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-muted);
}
.mono { font-family: var(--font-mono); font-feature-settings: "ss01"; }
.muted { color: var(--fg-muted); }
.fg-dim { color: var(--fg-dim); }

/* =========================================================
   Layout
   ========================================================= */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}
section { position: relative; }

/* =========================================================
   Navbar
   ========================================================= */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(24px) saturate(140%);
  -webkit-backdrop-filter: blur(24px) saturate(140%);
  background: rgba(5, 7, 14, 0.65);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.08em;
  font-size: 15px;
}
.brand .glyph { width: 22px; height: 22px; }
.nav-links {
  display: flex;
  gap: 32px;
  font-size: 14px;
  color: var(--fg-muted);
}
.nav-links a { transition: color .2s var(--ease); }
.nav-links a:hover, .nav-links a.active { color: var(--fg); }
.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
}
.nav-signin { color: var(--fg-muted); }
.nav-signin:hover { color: var(--fg); }

@media (max-width: 820px) {
  .nav-links { display: none; }
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: all .25s var(--ease);
  white-space: nowrap;
  cursor: pointer;
}
.btn-primary {
  background: linear-gradient(108deg, #7B6EFF 0%, #65B0FB 29.3%, #E4EEF8 53.8%, #F07EFF 100%);
  color: #000;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.25) inset,
    0 0 0 1px rgba(122,155,255,0.4),
    0 12px 40px -12px rgba(75,107,255,0.9);
}
.btn-primary:hover {
  background: linear-gradient(108deg, #7B6EFF 0%, #65B0FB 29.3%, #E4EEF8 53.8%, #F07EFF 100%);
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.3) inset,
    0 0 0 1px rgba(122,155,255,0.55),
    0 18px 50px -10px rgba(75,107,255,1);
}
.btn-ghost {
  background: var(--surface);
  color: var(--fg);
  border: 1px solid var(--line-strong);
}
.btn-ghost:hover { background: var(--surface-2); border-color: rgba(255,255,255,0.22); }
.btn-lg { padding: 16px 28px; font-size: 15px; }
.btn .arrow { width: 14px; height: 14px; transition: transform .25s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

/* =========================================================
   Hero — the signature aura
   ========================================================= */
.hero {
  position: relative;
  padding: 90px 0 120px;
  overflow: hidden;
  isolation: isolate;
}
.hero-aura {
  position: absolute;
  inset: -10% -10% 0 -10%;
  z-index: -1;
  pointer-events: none;
}
.hero-aura::before {
  content: "";
  position: absolute;
  left: 50%; top: 10%;
  width: 900px; height: 900px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(122,155,255,0.55), rgba(75,107,255,0.25) 40%, transparent 70%);
  filter: blur(20px);
  animation: breathe 8s ease-in-out infinite;
}
.hero-aura::after {
  content: "";
  position: absolute;
  left: 50%; top: 35%;
  width: 1400px; height: 500px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(26,42,168,0.45), transparent 75%);
  filter: blur(40px);
}
@keyframes breathe {
  0%, 100% { opacity: 0.85; transform: translateX(-50%) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.06); }
}
.hero-content {
  position: relative;
  text-align: center;
  max-width: 980px;
  margin: 0 auto;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px 7px 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: 12px;
  color: var(--fg-muted);
  margin-bottom: 32px;
}
.hero-eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px rgba(62,213,152,0.2), 0 0 12px rgba(62,213,152,0.8);
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 0.96;
  font-size: clamp(52px, 8.2vw, 124px);
}
.hero h1 .glow {
  background: linear-gradient(180deg, #fff 0%, #B9C6FF 70%, #7A9BFF 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  max-width: 620px;
  margin: 28px auto 40px;
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.55;
}
.hero-cta-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Live connection badge under hero */
.conn-badge {
  margin: 56px auto 0;
  max-width: 620px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  padding: 10px 10px 10px 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
  backdrop-filter: blur(20px);
}
.conn-badge .status {
  display: flex; align-items: center; gap: 8px;
  color: var(--ok);
}
.conn-badge .status .pulse {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ok);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(62,213,152,0.6); }
  50% { box-shadow: 0 0 0 8px rgba(62,213,152,0); }
}
.conn-badge .sep { color: var(--fg-dim); }
.conn-badge .chip {
  margin-left: auto;
  background: rgba(75,107,255,0.15);
  color: var(--aura);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  letter-spacing: 0.08em;
}

/* =========================================================
   Trust bar
   ========================================================= */
.trust-bar {
  padding: 40px 0 20px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.trust-bar-label {
  text-align: center;
  margin-bottom: 22px;
}
.trust-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  align-items: center;
  gap: 24px 48px;
  opacity: 0.7;
}
.trust-logos .logo-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--fg-muted);
  transition: color .25s var(--ease);
}
.trust-logos .logo-name:hover { color: var(--fg); }

/* =========================================================
   Section chrome
   ========================================================= */
.section {
  padding: 120px 0;
  position: relative;
}
.section-head {
  max-width: 720px;
  margin: 0 auto 64px;
  text-align: center;
}
.section-head .eyebrow { margin-bottom: 18px; display: inline-block; }
.section-head h2 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1;
  font-size: clamp(36px, 4.6vw, 64px);
  margin-bottom: 20px;
}
.section-head p {
  color: var(--fg-muted);
  font-size: 17px;
  line-height: 1.6;
  max-width: 580px;
  margin: 0 auto;
}

/* =========================================================
   Cards
   ========================================================= */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.card:hover { border-color: var(--line-strong); }
.card-glow {
  position: absolute;
  top: -40%; left: 50%;
  width: 140%; height: 80%;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(75,107,255,0.22), transparent 70%);
  opacity: 0;
  transition: opacity .4s var(--ease);
  pointer-events: none;
}
.card:hover .card-glow { opacity: 1; }

/* Pillar cards */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 900px) {
  .pillars { grid-template-columns: 1fr; }
}
.pillar {
  padding: 36px 32px 32px;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.pillar .metric {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.02em;
  font-size: 72px;
  line-height: 1;
  background: linear-gradient(180deg, #fff 0%, #B9C6FF 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 8px;
}
.pillar .metric-unit {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--fg-muted);
  margin-left: 6px;
}
.pillar h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 24px;
  letter-spacing: -0.01em;
  margin-top: 28px;
  margin-bottom: 10px;
}
.pillar p { color: var(--fg-muted); font-size: 15px; line-height: 1.55; }

/* =========================================================
   Device showcase — iPhone-ish frame
   ========================================================= */
.showcase {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}
.showcase-aura {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 900px; height: 900px;
  background: radial-gradient(closest-side, rgba(75,107,255,0.3), rgba(26,42,168,0.15) 40%, transparent 70%);
  filter: blur(30px);
  pointer-events: none;
  z-index: 0;
}
.showcase-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
}
@media (max-width: 900px) { .showcase-grid { grid-template-columns: 1fr; gap: 48px; } }

.showcase-text h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(36px, 4.4vw, 60px);
  line-height: 1;
  letter-spacing: -0.025em;
  margin-bottom: 24px;
}
.showcase-text p {
  color: var(--fg-muted);
  font-size: 17px;
  max-width: 460px;
  margin-bottom: 32px;
}
.showcase-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}
.showcase-bullets li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--fg);
}
.showcase-bullets .check {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: rgba(75,107,255,0.18);
  border: 1px solid rgba(122,155,255,0.5);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.showcase-bullets .check svg { width: 10px; height: 10px; }

/* Phone frame */
.phone {
  position: relative;
  width: 320px;
  height: 660px;
  margin: 0 auto;
  border-radius: 50px;
  background: linear-gradient(180deg, #1a1f35 0%, #0a0d1a 100%);
  padding: 8px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.06),
    0 50px 100px -20px rgba(0,0,0,0.6),
    0 0 120px -10px rgba(75,107,255,0.5);
}
.phone-screen {
  width: 100%; height: 100%;
  border-radius: 44px;
  background: #000;
  overflow: hidden;
  position: relative;
}
.phone-notch {
  position: absolute;
  top: 12px; left: 50%;
  transform: translateX(-50%);
  width: 110px; height: 30px;
  background: #000;
  border-radius: 20px;
  z-index: 10;
}
.phone-statusbar {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 52px;
  padding: 18px 32px 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  z-index: 11;
}
.phone-ui {
  position: absolute;
  inset: 0;
  padding: 64px 24px 32px;
  background:
    radial-gradient(closest-side at 50% 45%, rgba(122,155,255,0.6), rgba(26,42,168,0.3) 45%, transparent 75%),
    linear-gradient(180deg, #05070E 0%, #0A0E1C 50%, #1A2AA8 100%);
  display: flex;
  flex-direction: column;
  color: #fff;
}
.phone-brand {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: #fff;
}
.phone-brand .glyph { width: 16px; height: 16px; }
.phone-hero {
  margin-top: auto;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 32px;
  line-height: 1.02;
  letter-spacing: -0.02em;
}
.phone-hero small {
  display: block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 400;
  color: rgba(255,255,255,0.7);
  margin-bottom: 10px;
}
.phone-conn {
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.55);
  display: flex;
  gap: 8px;
  align-items: center;
}
.phone-conn .dot-ok { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); }
.phone-controls {
  margin-top: 24px;
  display: flex;
  gap: 10px;
  align-items: center;
}
.phone-ctrl {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  display: grid; place-items: center;
  color: #fff;
}
.phone-ctrl.primary {
  background: #fff;
  color: #05070E;
  border: none;
}
.phone-start {
  flex: 1;
  height: 44px;
  border-radius: 24px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  font-size: 13px;
  font-weight: 500;
}

/* =========================================================
   Global map
   ========================================================= */
.map-section {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}
.map-wrap {
  position: relative;
  padding: 60px;
  background: linear-gradient(180deg, rgba(10,14,28,0.6), rgba(10,14,28,0.2));
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.map-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(closest-side at 50% 50%, rgba(75,107,255,0.25), transparent 70%);
  pointer-events: none;
}
.map-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
  position: relative;
}
.map-title h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(32px, 3.6vw, 48px);
  letter-spacing: -0.02em;
  line-height: 1;
}
.map-title p { color: var(--fg-muted); margin-top: 12px; max-width: 420px; }
.map-stats {
  display: flex;
  gap: 32px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-muted);
}
.map-stats .num {
  display: block;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 500;
  color: var(--fg);
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}
.map-canvas {
  position: relative;
  width: 100%;
  aspect-ratio: 2.2 / 1;
  border-radius: var(--radius-lg);
  background: radial-gradient(closest-side at 50% 50%, rgba(75,107,255,0.12), transparent 75%);
}
.map-canvas svg { width: 100%; height: 100%; }
.map-dot {
  position: absolute;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--aura);
  box-shadow: 0 0 0 3px rgba(122,155,255,0.2), 0 0 16px rgba(122,155,255,0.9);
  transform: translate(-50%, -50%);
  animation: dot-pulse 3s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}
.map-dot.large {
  width: 12px; height: 12px;
  box-shadow: 0 0 0 4px rgba(122,155,255,0.25), 0 0 22px rgba(122,155,255,1);
}

/* =========================================================
   Feature grid (6 up)
   ========================================================= */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 900px) { .feature-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .feature-grid { grid-template-columns: 1fr; } }
.feature {
  padding: 28px;
  min-height: 200px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: border-color .3s var(--ease);
}
.feature:hover { border-color: var(--line-strong); }
.feature .icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(75,107,255,0.12);
  border: 1px solid rgba(122,155,255,0.3);
  display: grid; place-items: center;
  margin-bottom: 20px;
  color: var(--aura);
}
.feature h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 19px;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.feature p { color: var(--fg-muted); font-size: 14px; line-height: 1.55; }

/* =========================================================
   Platforms row
   ========================================================= */
.platforms {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}
@media (max-width: 900px) { .platforms { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 520px) { .platforms { grid-template-columns: repeat(2, 1fr); } }
.platform {
  aspect-ratio: 1;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--fg-muted);
  font-size: 13px;
  pointer-events: none;
  user-select: none;
}
.platform svg, .platform img { width: 42px; height: 42px; }

/* =========================================================
   Pricing teaser / plan cards
   ========================================================= */
.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;
}
@media (max-width: 900px) { .plans { grid-template-columns: 1fr; } }

.plan {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px 32px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color .3s var(--ease);
}
.plan.recommended {
  background:
    radial-gradient(ellipse at top, rgba(75,107,255,0.18), transparent 60%),
    var(--surface);
  border-color: rgba(122,155,255,0.4);
  box-shadow: 0 0 0 1px rgba(122,155,255,0.1), 0 30px 80px -30px rgba(75,107,255,0.5);
}
.plan-badge {
  position: absolute;
  top: 16px; right: 16px;
  transform: none;
  padding: 6px 14px;
  background: var(--iris);
  color: #fff;
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
}
.plan-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 20px;
  letter-spacing: -0.01em;
}
.plan-tag {
  color: var(--fg-muted);
  font-size: 13px;
  margin-top: 4px;
  margin-bottom: 28px;
}
.plan-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 4px;
}
.plan-price .num {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 56px;
  line-height: 1;
  letter-spacing: -0.03em;
}
.plan-price .unit {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--fg-muted);
}
.plan-billed {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  margin-bottom: 28px;
}
.plan-cta { margin-bottom: 24px; }
.plan ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
  color: var(--fg);
}
.plan ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.plan ul .check {
  width: 16px; height: 16px; flex-shrink: 0;
  border-radius: 50%;
  background: rgba(75,107,255,0.18);
  display: grid; place-items: center;
  margin-top: 2px;
}
.plan ul .check svg { width: 9px; height: 9px; color: var(--aura); }
.plan ul .dash { color: var(--fg-dim); }
.plan ul .dash .check { background: rgba(255,255,255,0.05); }

/* =========================================================
   FAQ
   ========================================================= */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-q {
  width: 100%;
  text-align: left;
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--fg);
  transition: color .2s var(--ease);
}
.faq-q:hover { color: var(--aura); }
.faq-q .plus {
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: grid; place-items: center;
  flex-shrink: 0;
  margin-left: 16px;
  transition: transform .3s var(--ease), background .3s var(--ease);
  font-size: 18px;
  font-weight: 300;
  line-height: 1;
  color: var(--fg-muted);
}
.faq-item.open .faq-q .plus {
  transform: rotate(45deg);
  background: var(--iris);
  color: #fff;
  border-color: var(--iris);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s var(--ease), padding .4s var(--ease);
}
.faq-a-inner {
  padding: 0 0 24px;
  color: var(--fg-muted);
  font-size: 15px;
  line-height: 1.65;
  max-width: 640px;
}
.faq-item.open .faq-a { max-height: 400px; }

/* =========================================================
   Footer CTA band
   ========================================================= */
.footer-cta {
  padding: 140px 0 100px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.footer-cta::before {
  content: "";
  position: absolute;
  left: 50%; top: 40%;
  width: 1100px; height: 700px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(75,107,255,0.3), transparent 70%);
  filter: blur(20px);
  z-index: 0;
}
.footer-cta-content { position: relative; z-index: 1; }
.footer-wordmark {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(90px, 18vw, 260px);
  letter-spacing: -0.04em;
  line-height: 0.85;
  background: linear-gradient(180deg, #fff 0%, #7A9BFF 80%, transparent 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 40px;
}
.footer-wordmark svg {
  display: block;
  margin: 0 auto;
  width: auto;
  height: clamp(90px, 18vw, 260px);
}
.footer-cta h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(32px, 3.6vw, 44px);
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}

/* =========================================================
   Footer
   ========================================================= */
.footer {
  border-top: 1px solid var(--line);
  padding: 60px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(4, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand .tagline {
  color: var(--fg-muted);
  font-size: 13px;
  margin-top: 18px;
  max-width: 260px;
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  color: var(--fg-muted);
  font-size: 14px;
  transition: color .2s var(--ease);
}
.footer-col a:hover { color: var(--fg); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--fg-dim);
}
.footer-bottom .mono { font-family: var(--font-mono); }

/* =========================================================
   Misc utilities
   ========================================================= */
.hr { border: 0; height: 1px; background: var(--line); margin: 0; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(75,107,255,0.12);
  border: 1px solid rgba(122,155,255,0.3);
  color: var(--aura);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* =========================================================
   Features page — architecture diagram
   ========================================================= */
.arch {
  position: relative;
  padding: 80px 60px;
  background: linear-gradient(180deg, rgba(10,14,28,0.6), rgba(10,14,28,0.2));
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.arch::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(closest-side at 50% 50%, rgba(75,107,255,0.2), transparent 70%);
  pointer-events: none;
}
.arch-steps {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}
@media (max-width: 900px) {
  .arch-steps { grid-template-columns: 1fr; }
  .arch-arrow { display: none; }
}
.arch-step {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
}
.arch-step .num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--aura);
  letter-spacing: 0.12em;
  margin-bottom: 16px;
}
.arch-step h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 20px;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.arch-step p {
  color: var(--fg-muted);
  font-size: 14px;
  line-height: 1.5;
}
.arch-arrow {
  width: 32px;
  height: 2px;
  background: linear-gradient(90deg, var(--aura), transparent);
  position: relative;
}
.arch-arrow::after {
  content: "";
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 8px; height: 8px;
  border-top: 2px solid var(--aura);
  border-right: 2px solid var(--aura);
}

/* Use-case tabs */
.tabs-wrap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.tabs-header {
  display: flex;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
}
.tab-btn {
  flex: 1;
  padding: 20px 24px;
  font-size: 14px;
  color: var(--fg-muted);
  font-family: var(--font-body);
  font-weight: 500;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: all .25s var(--ease);
}
.tab-btn:hover { color: var(--fg); }
.tab-btn.active {
  color: var(--fg);
  border-bottom-color: var(--iris);
  background: rgba(75,107,255,0.05);
}
.tab-content {
  padding: 48px;
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 820px) { .tab-content { grid-template-columns: 1fr; padding: 32px; } }
.tab-content.active { display: grid; }
.tab-text h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 32px;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  line-height: 1.05;
}
.tab-text p { color: var(--fg-muted); font-size: 16px; line-height: 1.6; margin-bottom: 24px; }
.tab-visual {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(closest-side at 50% 50%, rgba(122,155,255,0.35), rgba(26,42,168,0.2) 40%, transparent 70%),
    linear-gradient(180deg, #0A0E1C, #05070E);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fg-muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

/* Security suite grid */
.sec-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (max-width: 720px) { .sec-grid { grid-template-columns: 1fr; } }
.sec-card {
  padding: 36px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  min-height: 220px;
  position: relative;
  overflow: hidden;
}
.sec-card .icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(75,107,255,0.14);
  border: 1px solid rgba(122,155,255,0.3);
  display: grid; place-items: center;
  color: var(--aura);
  margin-bottom: 24px;
}
.sec-card h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.sec-card p { color: var(--fg-muted); font-size: 14px; line-height: 1.55; }

/* Privacy principles list */
.principles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--line);
}
@media (max-width: 720px) { .principles { grid-template-columns: 1fr; } }
.principle {
  background: var(--ink-2);
  padding: 32px;
}
.principle .num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--aura);
  letter-spacing: 0.12em;
  margin-bottom: 16px;
}
.principle h4 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 20px;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.principle p { color: var(--fg-muted); font-size: 14px; }

/* =========================================================
   Pricing page — toggle + comparison
   ========================================================= */
.billing-toggle {
  display: inline-flex;
  padding: 5px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  margin: 0 auto 48px;
}
.billing-toggle button {
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-muted);
  transition: all .25s var(--ease);
  position: relative;
}
.billing-toggle button.active {
  background: var(--iris);
  color: #fff;
}
.billing-toggle .save {
  margin-left: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ok);
}
.billing-toggle button.active .save { color: rgba(255,255,255,0.8); }

.billing-row {
  display: flex;
  justify-content: center;
  margin-bottom: 0;
}

.guarantee-band {
  margin-top: 48px;
  padding: 32px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: 24px;
}
@media (max-width: 620px) { .guarantee-band { flex-direction: column; text-align: center; } }
.guarantee-band .seal {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(75,107,255,0.12);
  border: 1px solid rgba(122,155,255,0.3);
  display: grid; place-items: center;
  color: var(--aura);
  flex-shrink: 0;
}
.guarantee-band h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}
.guarantee-band p { color: var(--fg-muted); font-size: 14px; }

/* Comparison table */
.compare {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.compare thead th {
  padding: 20px 16px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-dim);
  font-weight: 400;
  border-bottom: 1px solid var(--line);
}
.compare thead th.plan-col {
  text-align: center;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: -0.01em;
  text-transform: none;
  color: var(--fg);
}
.compare thead th.highlight {
  color: var(--aura);
  background: rgba(75,107,255,0.05);
  border-radius: 12px 12px 0 0;
}
.compare tbody td {
  padding: 18px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--fg-muted);
}
.compare tbody td:first-child { color: var(--fg); }
.compare td.plan-col {
  text-align: center;
}
.compare td.highlight {
  background: rgba(75,107,255,0.05);
  color: var(--fg);
}
.compare .tick { color: var(--aura); }
.compare .dash { color: var(--fg-dim); }

/* Testimonials */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 900px) { .testimonials { grid-template-columns: 1fr; } }
.testimonial {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.testimonial .quote {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 19px;
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.testimonial .meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}
.testimonial .avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--iris), var(--deep));
  flex-shrink: 0;
}
.testimonial .who { font-size: 13px; }
.testimonial .who small { display: block; color: var(--fg-muted); font-size: 12px; }
.stars {
  display: flex; gap: 3px;
  color: var(--warn);
}

/* Every plan includes */
.includes {
  padding: 48px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  margin-top: 48px;
}
.includes h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 28px;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
}
.includes ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 32px;
}
@media (max-width: 620px) { .includes ul { grid-template-columns: 1fr; } }
.includes li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--fg);
}
.includes .check {
  width: 20px; height: 20px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(75,107,255,0.18);
  display: grid; place-items: center;
  color: var(--aura);
}
.includes .check svg { width: 11px; height: 11px; }