/* =========================================================
   MTProxier marketing site — premium dark UI
   ========================================================= */

:root {
  /* Sormei / imandar.ir-inspired palette — navy ambient + LinkedIn blue accent */
  --bg: #060d18;
  --bg-elevated: rgba(10, 22, 40, 0.8);
  --bg-card: rgba(12, 26, 46, 0.72);
  --surface: rgba(255, 255, 255, 0.03);
  --surface-strong: rgba(255, 255, 255, 0.055);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.15);
  --text: #f4f6fb;
  --muted: #9aa3b8;
  --faint: #6b7388;
  --accent: #0a66c2;
  --accent-2: #1e4d8c;
  --accent-3: #3b9eff;
  /* aliases used across components */
  --cyan: #3b9eff;
  --emerald: #4ade80;
  --violet: #5b8fd4;
  --rose: #ff6b8a;
  --amber: #fbbf24;
  --blue: #3b9eff;
  --gradient: linear-gradient(135deg, #0a66c2 0%, #1e4d8c 48%, #3b9eff 100%);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius: 22px;
  --nav-h: 72px;
  --font: "Inter", system-ui, -apple-system, sans-serif;
  --display: "Outfit", "Inter", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9em;
  color: var(--cyan);
}

.container {
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
}

/* ---------- Background stage ---------- */
.bg-stage {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  /* Sormei ambient field — low chroma navy washes (imandar.ir language) */
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 95% 75% at 6% -8%, rgba(18, 48, 88, 0.38) 0%, rgba(12, 32, 58, 0.22) 30%, rgba(8, 18, 36, 0.1) 55%, transparent 74%),
    radial-gradient(ellipse 85% 65% at 94% -2%, rgba(22, 52, 92, 0.28) 0%, rgba(14, 36, 68, 0.14) 34%, transparent 72%),
    radial-gradient(ellipse 75% 60% at 50% 108%, rgba(10, 28, 56, 0.48) 0%, rgba(14, 40, 72, 0.18) 38%, transparent 74%),
    radial-gradient(ellipse 55% 45% at 72% 38%, rgba(16, 42, 78, 0.14) 0%, transparent 70%),
    radial-gradient(ellipse 120% 80% at 50% 50%, transparent 42%, rgba(3, 8, 16, 0.42) 100%);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.35;
  animation: float 18s var(--ease) infinite;
}

.orb-a {
  width: 420px;
  height: 420px;
  top: -80px;
  left: -80px;
  background: rgba(18, 48, 88, 0.45);
}

.orb-b {
  width: 380px;
  height: 380px;
  top: 20%;
  right: -120px;
  background: rgba(22, 52, 92, 0.4);
  animation-delay: -6s;
}

.orb-c {
  width: 320px;
  height: 320px;
  bottom: 5%;
  left: 30%;
  background: rgba(10, 28, 56, 0.35);
  animation-delay: -11s;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  opacity: 0.45;
}

.noise {
  position: absolute;
  inset: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  pointer-events: none;
}

@keyframes float {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(30px, 40px, 0) scale(1.08); }
}

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px) saturate(140%);
  background: rgba(10, 12, 22, 0.42);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.nav.scrolled {
  border-bottom-color: var(--border);
  background: rgba(10, 12, 22, 0.55);
}

.nav-inner {
  width: min(1120px, calc(100% - 2.5rem));
  margin: 0 auto;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.brand img {
  border-radius: 10px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 8px 24px rgba(10, 102, 194, 0.22);
}

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

.nav-links {
  display: flex;
  gap: 1.35rem;
  margin-left: 1.5rem;
  flex: 1;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  place-items: center;
  gap: 5px;
  flex-direction: column;
}

.nav-toggle span {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s var(--ease);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0.85rem;
  padding: 0.5rem 1.25rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: rgba(6, 7, 14, 0.98);
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu a {
  color: var(--muted);
  font-weight: 500;
  padding: 0.35rem 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s ease, border-color 0.25s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

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

.btn-sm {
  padding: 0.55rem 1rem;
  font-size: 0.86rem;
}

.btn-lg {
  padding: 0.95rem 1.45rem;
  font-size: 1rem;
}

.btn-primary {
  color: #ffffff;
  background: var(--accent);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08) inset,
    0 12px 36px rgba(10, 102, 194, 0.32);
}

.btn-primary:hover {
  background: #1a7ad9;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.12) inset,
    0 16px 44px rgba(10, 102, 194, 0.4);
}

.btn-ghost {
  color: var(--muted);
  border: 1px solid var(--border);
  background: transparent;
}

.btn-ghost:hover {
  color: var(--text);
  border-color: var(--border-strong);
  background: var(--surface);
}

.btn-glass {
  color: var(--text);
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(10px);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* ---------- Typography helpers ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.85rem;
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

.section {
  padding: 6.5rem 0;
}

.section-alt {
  position: relative;
}

.section-alt::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.02), transparent);
  pointer-events: none;
}

.section-head {
  max-width: 640px;
  margin-bottom: 3rem;
}

.section-head h2,
.hero h1,
.support-copy h2,
.final-card h2,
.legal h1 {
  font-family: var(--display);
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin: 0 0 1rem;
}

.section-head h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 750;
}

.section-sub,
.lead {
  color: var(--muted);
  font-size: 1.08rem;
  margin: 0;
  max-width: 52ch;
}

/* ---------- Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.in {
  opacity: 1;
  transform: none;
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 4.5rem 0 3.5rem;
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
}

.hero-glow {
  position: absolute;
  width: 520px;
  height: 520px;
  right: 8%;
  top: 12%;
  background: radial-gradient(circle, rgba(10, 102, 194, 0.2), transparent 65%);
  filter: blur(10px);
  pointer-events: none;
  animation: pulse-glow 6s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(74, 222, 128, 0.22);
  background: rgba(74, 222, 128, 0.08);
  color: #86efac;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 1.35rem;
}

.pill-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.45);
  animation: ping 1.8s ease infinite;
}

@keyframes ping {
  0% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(10, 102, 194, 0); }
  100% { box-shadow: 0 0 0 0 rgba(10, 102, 194, 0); }
}

.hero h1 {
  font-size: clamp(2.6rem, 5.4vw, 4rem);
  font-weight: 800;
  margin-bottom: 1.2rem;
}

.hero .lead {
  margin-bottom: 1.8rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2.2rem;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 100px;
}

.stat strong {
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 700;
}

.stat span {
  color: var(--faint);
  font-size: 0.86rem;
}

/* Device mock */
.device-card {
  position: relative;
  border-radius: 28px;
  border: 1px solid var(--border-strong);
  background:
    linear-gradient(180deg, rgba(12, 26, 46, 0.85), rgba(8, 18, 34, 0.72));
  box-shadow: var(--shadow);
  overflow: hidden;
  backdrop-filter: blur(18px);
  transform: perspective(1200px) rotateY(-8deg) rotateX(4deg);
  transition: transform 0.6s var(--ease);
}

.device-card:hover {
  transform: perspective(1200px) rotateY(-2deg) rotateX(1deg) translateY(-6px);
}

.device-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.2);
}

.device-dots {
  display: flex;
  gap: 6px;
}

.device-dots i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #334155;
}

.device-dots i:nth-child(1) { background: #fb7185; }
.device-dots i:nth-child(2) { background: #fbbf24; }
.device-dots i:nth-child(3) { background: #34d399; }

.device-title {
  font-weight: 600;
  font-size: 0.9rem;
  flex: 1;
}

.device-ver {
  color: var(--faint);
  font-size: 0.78rem;
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
}

.device-body {
  padding: 2rem 1.4rem 1.6rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
}

.power-ring {
  width: 148px;
  height: 148px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  position: relative;
  background: radial-gradient(circle at 35% 30%, #0a66c2, #0c3d6e 70%);
  box-shadow:
    0 0 0 6px rgba(74, 222, 128, 0.1),
    0 0 40px rgba(74, 222, 128, 0.28);
  animation: power-pulse 2.8s ease-in-out infinite;
}

.power-ring::after {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 2px solid rgba(74, 222, 128, 0.28);
  animation: ripple 2.2s ease-out infinite;
}

.power-core {
  text-align: center;
}

.power-label {
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@keyframes power-pulse {
  0%, 100% { box-shadow: 0 0 0 6px rgba(74, 222, 128, 0.1), 0 0 30px rgba(74, 222, 128, 0.28); }
  50% { box-shadow: 0 0 0 10px rgba(74, 222, 128, 0.16), 0 0 55px rgba(74, 222, 128, 0.4); }
}

@keyframes ripple {
  0% { transform: scale(0.95); opacity: 0.7; }
  100% { transform: scale(1.25); opacity: 0; }
}

.route-board {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.route {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.8rem;
  align-items: center;
  padding: 0.85rem 0.95rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.22);
}

.route-icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.05);
  color: var(--cyan);
}

.route-local .route-icon {
  color: var(--emerald);
}

.route strong {
  display: block;
  font-size: 0.9rem;
}

.route span {
  color: var(--faint);
  font-size: 0.78rem;
}

.badge {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 0.28rem 0.5rem;
  border-radius: 999px;
}

.badge-proxy {
  color: #93c5fd;
  background: rgba(10, 102, 194, 0.14);
  border: 1px solid rgba(59, 158, 255, 0.28);
}

.badge-direct {
  color: #86efac;
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid rgba(74, 222, 128, 0.22);
}

.signal-lines {
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  display: flex;
  overflow: hidden;
}

.signal-lines span {
  flex: 1;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  animation: scan 2.4s linear infinite;
}

.signal-lines span:nth-child(2) { animation-delay: 0.4s; background: linear-gradient(90deg, transparent, var(--violet), transparent); }
.signal-lines span:nth-child(3) { animation-delay: 0.8s; background: linear-gradient(90deg, transparent, var(--emerald), transparent); }

@keyframes scan {
  0% { transform: translateX(-100%); opacity: 0; }
  30% { opacity: 1; }
  100% { transform: translateX(100%); opacity: 0; }
}

/* ---------- Strip ---------- */
.strip {
  padding: 0 0 1rem;
}

.strip-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.1rem;
  padding: 1rem 1.25rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.strip .dot {
  color: var(--faint);
}

/* ---------- Bento ---------- */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}

.bento-card {
  grid-column: span 2;
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  box-shadow: none;
  backdrop-filter: blur(14px);
  transition: transform 0.35s var(--ease), border-color 0.35s ease, background 0.35s ease;
}

.bento-card:hover {
  transform: translateY(-6px);
  border-color: rgba(59, 158, 255, 0.28);
  background: linear-gradient(180deg, rgba(16, 36, 64, 0.8), rgba(10, 24, 44, 0.65));
}

.bento-lg {
  grid-column: span 4;
}

.bento-card h3 {
  font-family: var(--display);
  font-size: 1.2rem;
  margin: 0 0 0.55rem;
  letter-spacing: -0.02em;
}

.bento-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.card-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 1.1rem;
  border: 1px solid var(--border);
}

.card-icon svg {
  width: 22px;
  height: 22px;
}

.icon-emerald { color: var(--accent-3); background: rgba(10, 102, 194, 0.12); }
.icon-cyan { color: var(--accent); background: rgba(10, 102, 194, 0.12); }
.icon-violet { color: var(--accent-3); background: rgba(30, 77, 140, 0.18); }
.icon-amber { color: var(--accent-3); background: rgba(10, 102, 194, 0.1); }
.icon-rose { color: var(--rose); background: rgba(255, 107, 138, 0.1); }

.mini-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
  margin-top: 1.25rem;
}

.mini-node {
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.25);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
}

.mini-node.accent {
  color: #93c5fd;
  border-color: rgba(59, 158, 255, 0.32);
  background: rgba(10, 102, 194, 0.1);
}

.mini-node.green {
  color: #86efac;
  border-color: rgba(74, 222, 128, 0.28);
  background: rgba(74, 222, 128, 0.1);
}

.mini-arrow {
  color: var(--faint);
  font-size: 0.85rem;
}

/* ---------- Steps ---------- */
.steps {
  list-style: none;
  margin: 0 0 2.5rem;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  counter-reset: none;
}

.step {
  padding: 1.6rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  position: relative;
  overflow: hidden;
}

.step::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  background: var(--gradient);
  opacity: 0.7;
}

.step-num {
  display: block;
  font-family: var(--display);
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--cyan);
  margin-bottom: 0.9rem;
  letter-spacing: 0.08em;
}

.step h3 {
  font-family: var(--display);
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
}

.step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.6rem 1.8rem;
  border-radius: 24px;
  border: 1px solid rgba(10, 102, 194, 0.28);
  background:
    radial-gradient(600px 160px at 0% 0%, rgba(10, 102, 194, 0.12), transparent 50%),
    radial-gradient(500px 160px at 100% 100%, rgba(22, 52, 92, 0.2), transparent 50%),
    rgba(255, 255, 255, 0.03);
}

.cta-band h3 {
  font-family: var(--display);
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
}

.cta-band p {
  margin: 0;
  color: var(--muted);
  max-width: 52ch;
}

/* ---------- Privacy ---------- */
.privacy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.privacy-grid h2 {
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin: 0 0 1rem;
  letter-spacing: -0.03em;
}

.text-link {
  display: inline-block;
  margin-top: 1.25rem;
  color: var(--cyan);
  font-weight: 600;
}

.text-link:hover {
  text-decoration: underline;
}

.privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.privacy-list li {
  padding: 1.15rem 1.25rem;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.privacy-list strong {
  display: block;
  margin-bottom: 0.3rem;
  font-family: var(--display);
}

.privacy-list span {
  color: var(--muted);
  font-size: 0.95rem;
}

/* ---------- Social ---------- */
.social-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.social-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1.25rem 1.35rem;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  transition: transform 0.3s var(--ease), border-color 0.3s ease, background 0.3s ease;
}

.social-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.05);
}

.social-card h3 {
  margin: 0 0 0.2rem;
  font-family: var(--display);
  font-size: 1.05rem;
}

.social-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.social-icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
}

.social-icon svg {
  width: 22px;
  height: 22px;
}

.social-icon.tg { color: #24a1de; background: rgba(36, 161, 222, 0.12); }
.social-icon.ig { color: #e1306c; background: rgba(225, 48, 108, 0.12); }
.social-icon.star { color: #fbbf24; background: rgba(251, 191, 36, 0.12); }
.social-icon.heart { color: #fb7185; background: rgba(251, 113, 133, 0.12); }

.social-card .go {
  color: var(--faint);
  font-size: 1.2rem;
  transition: transform 0.25s var(--ease), color 0.25s ease;
}

.social-card:hover .go {
  transform: translateX(4px);
  color: var(--text);
}

/* ---------- Support ---------- */
.support-panel {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 2rem;
  padding: 2rem;
  border-radius: 28px;
  border: 1px solid var(--border-strong);
  background:
    radial-gradient(500px 220px at 0% 0%, rgba(10, 102, 194, 0.1), transparent 55%),
    linear-gradient(180deg, rgba(12, 26, 46, 0.72), rgba(8, 18, 34, 0.55));
  box-shadow: var(--shadow);
}

.support-copy h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.5rem);
}

.support-copy p {
  color: var(--muted);
  margin: 0 0 1rem;
}

.support-points {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.support-points li {
  margin-bottom: 0.35rem;
}

.support-cards {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.support-card {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 1rem 1.15rem;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.22);
  transition: border-color 0.25s ease, transform 0.25s var(--ease);
}

.support-card:hover {
  border-color: rgba(59, 158, 255, 0.32);
  transform: translateX(4px);
}

.sc-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
}

.support-card strong {
  font-size: 1.05rem;
  font-family: var(--display);
}

.sc-hint {
  color: var(--muted);
  font-size: 0.86rem;
}

/* ---------- Final CTA ---------- */
.final-cta {
  padding-top: 2rem;
}

.final-card {
  text-align: center;
  padding: 3.5rem 1.5rem;
  border-radius: 32px;
  border: 1px solid rgba(10, 102, 194, 0.25);
  background:
    radial-gradient(700px 240px at 50% 0%, rgba(10, 102, 194, 0.16), transparent 55%),
    radial-gradient(500px 220px at 50% 100%, rgba(22, 52, 92, 0.2), transparent 55%),
    rgba(255, 255, 255, 0.03);
}

.final-card h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 0.75rem;
}

.final-card p {
  color: var(--muted);
  margin: 0 0 1.6rem;
  font-size: 1.08rem;
}

/* ---------- Footer ---------- */
.footer {
  padding: 2.5rem 0 2.8rem;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: grid;
  gap: 1.25rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-brand img {
  border-radius: 8px;
}

.footer-brand strong {
  display: block;
  font-family: var(--display);
}

.footer-brand span {
  color: var(--faint);
  font-size: 0.86rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.25rem;
}

.footer-links a {
  color: var(--muted);
  font-size: 0.92rem;
}

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

.footer-copy {
  margin: 0;
  color: var(--faint);
  font-size: 0.88rem;
}

.footer-copy a {
  color: var(--muted);
}

.footer-copy a:hover {
  color: var(--cyan);
}

/* ---------- Legal ---------- */
.legal {
  padding: 3rem 0 5rem;
}

.legal-wrap {
  max-width: 760px;
}

.legal h1 {
  font-size: clamp(2.2rem, 4vw, 3rem);
  margin-bottom: 0.4rem;
}

.legal-updated {
  color: var(--faint);
  margin: 0 0 2rem;
}

.legal-card {
  padding: 1.4rem 1.5rem;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  margin-bottom: 1rem;
}

.legal-card h2 {
  font-family: var(--display);
  font-size: 1.2rem;
  margin: 0 0 0.65rem;
}

.legal-card p,
.legal-card li {
  color: var(--muted);
}

.legal-card ul {
  padding-left: 1.15rem;
}

.legal-card a {
  color: var(--cyan);
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid,
  .privacy-grid,
  .support-panel {
    grid-template-columns: 1fr;
  }

  .device-card {
    transform: none;
    max-width: 420px;
    margin: 0 auto;
  }

  .device-card:hover {
    transform: translateY(-4px);
  }

  .bento-card,
  .bento-lg {
    grid-column: span 3;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .cta-band {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 760px) {
  .nav-links,
  .nav-actions .btn-ghost {
    display: none;
  }

  .nav-toggle {
    display: inline-grid;
    margin-left: auto;
  }

  .nav-actions {
    display: none;
  }

  .bento,
  .social-grid {
    grid-template-columns: 1fr;
  }

  .bento-card,
  .bento-lg {
    grid-column: span 1;
  }

  .hero {
    min-height: auto;
    padding-top: 2.5rem;
  }

  .strip-inner {
    border-radius: 18px;
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .orb, .power-ring, .power-ring::after, .pill-dot, .signal-lines span, .hero-glow {
    animation: none !important;
  }
}