/* ============================================================
   CryptoGate Website — style.css
   Modern dark theme, glassmorphism, responsive
   ============================================================ */

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

:root {
  --bg:         #06070d;
  --bg2:        #0d0f1a;
  --bg3:        #111420;
  --card:       #141720;
  --card2:      #1a1f2e;
  --border:     rgba(255,255,255,0.07);
  --accent:     #7c6dfa;
  --accent2:    #5de0e6;
  --accent3:    #a855f7;
  --success:    #10b981;
  --danger:     #ef4444;
  --warning:    #f59e0b;
  --text:       #f1f5f9;
  --muted:      #94a3b8;
  --muted2:     #64748b;
  --radius:     16px;
  --radius-sm:  10px;
  --radius-lg:  24px;
  --shadow:     0 25px 60px rgba(0,0,0,0.6);
  --trans:      all 0.3s cubic-bezier(0.4,0,0.2,1);
  --font:       'Inter', -apple-system, sans-serif;
  --font2:      'Space Grotesk', sans-serif;
}

html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ── Selection ── */
::selection { background: rgba(124,109,250,0.3); color: var(--text); }

/* ── Utilities ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.hidden { display: none !important; }

.gradient-text {
  background: linear-gradient(135deg in oklch, var(--accent) 0%, var(--accent2) 60%, var(--accent3) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 11px 22px; border-radius: 10px;
  font-family: var(--font); font-size: 14px; font-weight: 600;
  cursor: pointer; text-decoration: none; border: none;
  transition: var(--trans); white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  color: white;
  box-shadow: 0 4px 24px rgba(124,109,250,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(124,109,250,0.5);
}
.btn-ghost {
  background: transparent; color: var(--muted);
  border: 1px solid var(--border);
}
.btn-ghost:hover { color: var(--text); border-color: rgba(255,255,255,0.2); }
.btn-outline {
  background: transparent;
  border: 1.5px solid rgba(124,109,250,0.5);
  color: var(--accent);
}
.btn-outline:hover {
  background: rgba(124,109,250,0.1);
  border-color: var(--accent);
  transform: translateY(-2px);
}
.btn-lg { padding: 15px 30px; font-size: 16px; border-radius: 12px; }
.btn-full { width: 100%; }

/* ── Section Tags ── */
.section-tag {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--accent); padding: 6px 14px;
  background: rgba(124,109,250,0.1); border: 1px solid rgba(124,109,250,0.25);
  border-radius: 20px; margin-bottom: 16px;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 16px 0;
  transition: background 0.3s, padding 0.3s, backdrop-filter 0.3s;
}
.navbar.scrolled {
  background: rgba(6,7,13,0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; gap: 32px;
}

.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; flex-shrink: 0;
}
.logo-icon {
  font-size: 24px; color: var(--accent);
  filter: drop-shadow(0 0 10px var(--accent));
  animation: pulse-logo 3s ease-in-out infinite;
}
@keyframes pulse-logo {
  0%, 100% { filter: drop-shadow(0 0 8px var(--accent)); }
  50% { filter: drop-shadow(0 0 20px var(--accent)); }
}
.logo-text { font-family: var(--font2); font-size: 20px; font-weight: 700; color: var(--text); }
.logo-accent { color: var(--accent); }

.nav-links {
  display: flex; align-items: center; gap: 4px; flex: 1; justify-content: center;
}
.nav-link {
  text-decoration: none; color: var(--muted); font-size: 14px; font-weight: 500;
  padding: 8px 14px; border-radius: 8px; transition: var(--trans);
}
.nav-link:hover { color: var(--text); background: rgba(255,255,255,0.05); }

.nav-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-actions-mobile { display: none; }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px; background: none; border: none;
  cursor: pointer; padding: 8px; border-radius: 8px;
  transition: background 0.2s;
}
.hamburger:hover { background: rgba(255,255,255,0.05); }
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--muted); border-radius: 2px; transition: var(--trans);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column;
  padding-top: 80px; overflow: hidden;
}

.hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0.35; transform: scale(1.05);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    180deg,
    rgba(6,7,13,0.4) 0%,
    rgba(6,7,13,0.6) 40%,
    rgba(6,7,13,0.95) 80%,
    var(--bg) 100%
  );
}

.hero-content {
  position: relative; z-index: 1;
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; padding-top: 80px; padding-bottom: 60px;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 500; color: var(--muted);
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  border-radius: 20px; padding: 7px 16px; margin-bottom: 28px;
}
.badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--success); animation: blink 1.5s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.2} }

.hero-title {
  font-family: var(--font2);
  font-size: clamp(2.8rem, 7vw, 5.2rem);
  font-weight: 800; line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  text-shadow: 0 4px 40px rgba(0,0,0,0.5);
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--muted); line-height: 1.7;
  max-width: 600px; margin-bottom: 40px;
}
.hero-sub strong { color: var(--text); }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin-bottom: 50px; }

/* Ticker */
.ticker-wrap {
  position: relative; width: 100vw; left: 50%; transform: translateX(-50%);
  overflow: hidden; margin-top: auto;
  background: rgba(255,255,255,0.03);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
}
.ticker {
  display: flex; gap: 48px;
  animation: ticker 25s linear infinite;
  width: max-content;
}
@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.ticker-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; white-space: nowrap; color: var(--muted);
}
.t-icon { font-size: 18px; filter: drop-shadow(0 0 6px currentColor); }

/* Stats Bar */
.hero-stats-bar {
  position: relative; z-index: 1;
  background: rgba(255,255,255,0.03);
  border-top: 1px solid var(--border);
  padding: 28px 0;
  backdrop-filter: blur(10px);
}
.stats-grid {
  display: flex; align-items: center; justify-content: center;
  gap: 0; flex-wrap: wrap;
}
.stat-item { text-align: center; padding: 8px 48px; }
.stat-num {
  font-family: var(--font2); font-size: 2.5rem; font-weight: 800;
  background: linear-gradient(135deg, var(--text), var(--muted));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1;
}
.stat-label { font-size: 12px; color: var(--muted2); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 6px; }
.stat-divider { width: 1px; height: 48px; background: var(--border); }

/* ============================================================
   SECTIONS (shared)
   ============================================================ */
.section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-title {
  font-family: var(--font2);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800; line-height: 1.2; letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-sub { font-size: 1.05rem; color: var(--muted); max-width: 580px; margin: 0 auto; line-height: 1.7; }

/* ── Reveal Animation ── */
.reveal {
  opacity: 0; transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  transition-delay: var(--delay, 0ms);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

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

/* ============================================================
   FEATURES
   ============================================================ */
.features-section { background: var(--bg); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 20px;
}

.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px;
  transition: var(--trans); position: relative; overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(124,109,250,0.4), transparent);
  opacity: 0; transition: opacity 0.3s;
}
.feature-card:hover { transform: translateY(-4px); border-color: rgba(124,109,250,0.25); box-shadow: 0 20px 50px rgba(0,0,0,0.4); }
.feature-card:hover::before { opacity: 1; }

.feature-icon-wrap {
  width: 56px; height: 56px; border-radius: 14px; margin-bottom: 20px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(124,109,250,0.1);
  border: 1px solid rgba(124,109,250,0.2);
  background: color-mix(in srgb, var(--c, var(--accent)) 15%, transparent);
  border-color: color-mix(in srgb, var(--c, var(--accent)) 30%, transparent);
}
.feature-icon { font-size: 26px; }

.feature-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; color: var(--text); }
.feature-card p  { font-size: 0.925rem; color: var(--muted); line-height: 1.7; margin-bottom: 16px; }

.feature-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.tag {
  font-size: 11px; font-weight: 600; padding: 3px 10px;
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  border-radius: 6px; color: var(--muted);
}

/* ============================================================
   CURRENCIES
   ============================================================ */
.currencies-section { background: var(--bg2); }

.currency-tabs {
  display: flex; gap: 8px; justify-content: center; margin-bottom: 36px;
}
.tab-btn {
  padding: 10px 24px; border-radius: 10px; border: 1.5px solid var(--border);
  background: transparent; color: var(--muted); font-size: 14px; font-weight: 600;
  cursor: pointer; transition: var(--trans); font-family: var(--font);
}
.tab-btn:hover { color: var(--text); border-color: rgba(255,255,255,0.2); }
.tab-btn.active {
  background: rgba(124,109,250,0.15); border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 4px 16px rgba(124,109,250,0.2);
}

.currency-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 18px;
}

.currency-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px;
  transition: var(--trans);
}
.currency-card:hover {
  transform: translateY(-3px);
  border-color: rgba(124,109,250,0.3);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

.cc-header { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.cc-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid; flex-shrink: 0;
}
.cc-name { font-size: 1.1rem; font-weight: 700; }
.cc-net  { font-size: 12px; color: var(--muted); margin-top: 2px; }
.cc-fee  { margin-left: auto; font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 6px; }
.fee-vlow { background: rgba(16,185,129,0.15); color: #10b981; }
.fee-low  { background: rgba(59,130,246,0.15); color: #60a5fa; }
.fee-med  { background: rgba(245,158,11,0.15); color: #f59e0b; }
.fee-high { background: rgba(239,68,68,0.15); color: #ef4444; }

.cc-details { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 14px; }
.cc-detail { text-align: center; padding: 10px 8px; background: rgba(255,255,255,0.03); border-radius: 8px; }
.cc-detail span { display: block; font-size: 10px; color: var(--muted2); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px; }
.cc-detail strong { font-size: 13px; font-weight: 700; }
.cc-contract { font-family: monospace; font-size: 11px; color: var(--muted2); background: rgba(255,255,255,0.02); padding: 6px 10px; border-radius: 6px; }

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-section { background: var(--bg); }

.steps-grid {
  display: flex; align-items: flex-start; gap: 12px;
  margin-bottom: 60px; flex-wrap: wrap; justify-content: center;
}
.step {
  flex: 1; min-width: 200px; max-width: 240px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px 22px; text-align: center;
  position: relative; transition: var(--trans);
}
.step:hover { transform: translateY(-4px); border-color: rgba(124,109,250,0.3); }

.step-num {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  color: white; font-family: var(--font2); font-size: 13px; font-weight: 800;
  padding: 4px 12px; border-radius: 20px;
}
.step-icon { font-size: 36px; margin-bottom: 14px; margin-top: 8px; }
.step h3 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.step p  { font-size: 0.875rem; color: var(--muted); line-height: 1.6; }

.step-arrow {
  font-size: 24px; color: var(--muted2); padding-top: 60px;
  flex-shrink: 0;
}

/* Code Demo */
.code-demo {
  background: #0d1117; border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.code-header {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 20px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.code-dots { display: flex; gap: 7px; }
.code-dots span { width: 12px; height: 12px; border-radius: 50%; }
.code-title { font-size: 13px; color: var(--muted); margin-left: 4px; }
.code-body {
  padding: 28px 28px; font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 13.5px; line-height: 1.8; overflow-x: auto;
}
code { display: block; }
.c-kw  { color: #ff7b72; font-weight: 700; }
.c-url { color: #a5d6ff; }
.c-key { color: #d2a8ff; }
.c-str { color: #a8ff78; }
.c-num { color: #f8a94c; }
.c-bool { color: #79c0ff; }
.c-comment { color: #8b949e; font-style: italic; }

/* ============================================================
   SECURITY
   ============================================================ */
.security-section { background: var(--bg2); }
.security-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}

.security-list { display: flex; flex-direction: column; gap: 20px; margin-top: 32px; }
.sec-item {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 16px; background: rgba(255,255,255,0.02); border-radius: 12px;
  border: 1px solid var(--border); transition: var(--trans);
}
.sec-item:hover { border-color: rgba(124,109,250,0.25); background: rgba(124,109,250,0.04); }
.sec-check {
  width: 28px; height: 28px; border-radius: 8px; flex-shrink: 0;
  background: rgba(16,185,129,0.15); color: var(--success);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700;
}
.sec-item strong { font-size: 0.95rem; font-weight: 700; display: block; margin-bottom: 4px; }
.sec-item p { font-size: 0.875rem; color: var(--muted); line-height: 1.5; margin: 0; }

/* Shield Visual */
.security-visual { display: flex; justify-content: center; align-items: center; }
.threat-shield {
  position: relative; width: 380px; height: 380px;
  display: flex; align-items: center; justify-content: center;
}

.shield-ring {
  position: absolute; border-radius: 50%; border: 1px solid;
  animation: rotate-ring 20s linear infinite;
}
.shield-ring-1 {
  width: 380px; height: 380px;
  border-color: rgba(124,109,250,0.15);
  animation-duration: 25s;
}
.shield-ring-2 {
  width: 280px; height: 280px;
  border-color: rgba(124,109,250,0.25);
  animation-duration: 18s; animation-direction: reverse;
}
.shield-ring-3 {
  width: 180px; height: 180px;
  border-color: rgba(16,185,129,0.35);
  animation-duration: 12s;
}

@keyframes rotate-ring {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.shield-center {
  font-size: 64px; z-index: 1;
  filter: drop-shadow(0 0 30px rgba(124,109,250,0.8));
  animation: pulse-shield 2s ease-in-out infinite;
}
@keyframes pulse-shield {
  0%,100% { filter: drop-shadow(0 0 20px rgba(124,109,250,0.6)); transform: scale(1); }
  50% { filter: drop-shadow(0 0 40px rgba(124,109,250,1)); transform: scale(1.08); }
}

.threat {
  position: absolute; font-size: 11px; font-weight: 600;
  background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.25);
  color: #fca5a5; padding: 6px 12px; border-radius: 20px;
  white-space: nowrap;
}
.fake-coin       { top: 20px; left: 50%; transform: translateX(-50%); }
.double-spend    { right: 10px; top: 50%; transform: translateY(-50%); }
.man-in-middle   { bottom: 20px; left: 50%; transform: translateX(-50%); }
.replay          { left: 10px; top: 50%; transform: translateY(-50%); }

/* ============================================================
   PRICING
   ============================================================ */
.pricing-section { background: var(--bg); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.pricing-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 36px;
  transition: var(--trans); position: relative; overflow: hidden;
}
.pricing-card:hover { transform: translateY(-4px); }

.pricing-featured {
  background: linear-gradient(145deg, rgba(124,109,250,0.08), rgba(93,224,230,0.04));
  border-color: rgba(124,109,250,0.4);
  box-shadow: 0 0 0 1px rgba(124,109,250,0.2), 0 20px 60px rgba(124,109,250,0.15);
}

.pricing-badge {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 5px 12px; border-radius: 6px; margin-bottom: 14px;
  background: rgba(124,109,250,0.15); color: var(--accent);
  border: 1px solid rgba(124,109,250,0.25);
}
.pricing-card h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: 16px; }
.pricing-price {
  display: flex; align-items: flex-start; gap: 4px; margin-bottom: 28px;
}
.price-cur { font-size: 1.5rem; font-weight: 700; color: var(--muted); margin-top: 6px; }
.price-num { font-family: var(--font2); font-size: 3.5rem; font-weight: 900; line-height: 1; }
.price-per { font-size: 13px; color: var(--muted); align-self: flex-end; padding-bottom: 6px; }

.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px; }
.pricing-features li { font-size: 14px; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.pricing-features li::first-letter { color: var(--success); }

/* ============================================================
   CTA
   ============================================================ */
.cta-section { background: var(--bg2); }

.cta-card {
  background: linear-gradient(135deg, rgba(124,109,250,0.08), rgba(93,224,230,0.04));
  border: 1px solid rgba(124,109,250,0.25);
  border-radius: 32px; padding: 80px 40px;
  text-align: center; position: relative; overflow: hidden;
}
.cta-glow {
  position: absolute; width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(124,109,250,0.2) 0%, transparent 70%);
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  pointer-events: none;
}
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin: 40px 0 28px; }
.cta-features {
  display: flex; gap: 24px; justify-content: center; flex-wrap: wrap;
  font-size: 13px; font-weight: 500; color: var(--muted);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg); border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px; margin-bottom: 48px;
}
.footer-brand p { font-size: 14px; color: var(--muted); line-height: 1.7; margin-top: 14px; max-width: 280px; }
.footer-col h4 { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted2); margin-bottom: 16px; }
.footer-col a  { display: block; font-size: 14px; color: var(--muted); text-decoration: none; margin-bottom: 10px; transition: color 0.2s; }
.footer-col a:hover { color: var(--text); }

.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.social-btn {
  width: 36px; height: 36px; border-radius: 9px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); text-decoration: none;
  transition: var(--trans);
}
.social-btn:hover { background: rgba(124,109,250,0.15); border-color: var(--accent); color: var(--accent); }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 14px;
  padding-top: 28px; border-top: 1px solid var(--border);
  font-size: 13px; color: var(--muted2);
}
.footer-badges { display: flex; gap: 10px; flex-wrap: wrap; }
.fbadge {
  font-size: 11px; padding: 4px 10px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  border-radius: 6px;
}

/* Back to top */
.back-top {
  position: fixed; bottom: 28px; right: 28px; z-index: 99;
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--accent); color: white; border: none;
  font-size: 18px; cursor: pointer; opacity: 0;
  transform: translateY(20px); transition: var(--trans);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(124,109,250,0.4);
}
.back-top.visible { opacity: 1; transform: translateY(0); }
.back-top:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(124,109,250,0.6); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .security-layout { grid-template-columns: 1fr; gap: 48px; }
  .threat-shield { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  /* Navbar mobile */
  .nav-links {
    position: fixed; top: 0; right: 0; bottom: 0; width: min(320px, 80vw);
    flex-direction: column; align-items: stretch; justify-content: flex-start;
    background: rgba(13,15,26,0.97);
    backdrop-filter: blur(20px);
    border-left: 1px solid var(--border);
    padding: 80px 24px 40px;
    gap: 4px;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.16,1,0.3,1);
    z-index: 99;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-link { padding: 12px 16px; font-size: 16px; border-radius: 10px; }
  .nav-actions { display: none; }
  .nav-actions-mobile { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
  .hamburger { display: flex; z-index: 100; }
  .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .hamburger.open span:nth-child(2) { opacity: 0; }
  .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* Hero */
  .hero-title { font-size: clamp(2.2rem, 8vw, 3.2rem); }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 280px; }

  /* Stats */
  .stat-item { padding: 8px 24px; }
  .stat-num  { font-size: 2rem; }

  /* Features */
  .features-grid { grid-template-columns: 1fr; }

  /* Steps */
  .steps-grid { flex-direction: column; align-items: center; }
  .step-arrow  { display: none; }
  .step { max-width: 100%; min-width: 280px; }

  /* Currency */
  .currency-grid { grid-template-columns: 1fr; }

  /* Pricing */
  .pricing-grid { grid-template-columns: 1fr; }

  /* CTA */
  .cta-card { padding: 48px 24px; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .section { padding: 64px 0; }
  .container { padding: 0 16px; }
  .stat-divider { display: none; }
  .stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
  .stat-item { padding: 16px 12px; }
  .cc-details { grid-template-columns: 1fr; }
  .code-body { font-size: 12px; padding: 20px 16px; }
}