/* =====================================================
   FINA APP — Neo-Fintech Design System
   finappglobal.com  |  © 2026 Fina app
   ===================================================== */

/* 1. CSS Variables & Reset */
:root {
  --primary:        #0A1628;
  --primary-light:  #122040;
  --primary-mid:    #0F1E35;
  --accent:         #00D4A0;
  --accent-hover:   #00B88A;
  --accent-glow:    rgba(0, 212, 160, 0.12);
  --accent-glow2:   rgba(0, 212, 160, 0.06);
  --silver:         #A8B2C1;
  --silver-light:   #D4DCE8;
  --silver-dark:    #5A6478;
  --bg-dark:        #060D1A;
  --bg-card:        #0F1E35;
  --bg-card-hover:  #142440;
  --border:         #1A2E4A;
  --border-accent:  rgba(0, 212, 160, 0.28);
  --text:           #E8EEFF;
  --text-muted:     #8892A4;
  --text-light:     #B8C4D8;
  --grad-primary:   linear-gradient(145deg, #060D1A 0%, #0A1628 50%, #0D2040 100%);
  --grad-accent:    linear-gradient(135deg, #00D4A0 0%, #00A8FF 100%);
  --grad-card:      linear-gradient(145deg, #0F1E35 0%, #122040 100%);
  --shadow-sm:      0 2px 8px rgba(0,0,0,.35);
  --shadow-md:      0 8px 32px rgba(0,0,0,.45);
  --shadow-lg:      0 24px 72px rgba(0,0,0,.55);
  --shadow-accent:  0 0 40px rgba(0, 212, 160, 0.18);
  --r-sm: 8px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --t:    all 0.3s var(--ease);
  --font: 'Inter', 'Public Sans', system-ui, -apple-system, sans-serif;
  --nav-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--bg-dark);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: var(--t); }
a:hover { color: var(--accent-hover); }
ul { list-style: none; }
button { font-family: var(--font); }

/* 2. Typography */
h1,h2,h3,h4,h5,h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text);
}
h1 { font-size: clamp(2.2rem, 5.5vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 4vw,  3rem);   }
h3 { font-size: clamp(1.3rem, 3vw,  2rem);   }
h4 { font-size: 1.2rem; }
p  { color: var(--text-light); margin-bottom: 1rem; line-height: 1.7; }

.text-accent    { color: var(--accent); }
.text-muted     { color: var(--text-muted); }
.text-center    { text-align: center; }
.text-gradient  {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* 3. Layout */
.container      { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.container-wide { max-width: 1400px; margin: 0 auto; padding: 0 28px; }
section { padding: 100px 0; }

.section-header { text-align: center; max-width: 680px; margin: 0 auto 64px; }
.section-tag {
  display: inline-block;
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.13em; text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  padding: 6px 18px; border-radius: 100px; margin-bottom: 16px;
}
.section-header h2 { margin-bottom: 14px; }
.section-header p  { font-size: 1.1rem; color: var(--text-muted); margin: 0; }

.grid   { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2,1fr); }
.grid-3 { grid-template-columns: repeat(3,1fr); }
.grid-4 { grid-template-columns: repeat(4,1fr); }

/* 4. Navbar */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  display: flex; align-items: center;
  border-bottom: 1px solid transparent;
  transition: var(--t);
}
.navbar.scrolled {
  background: rgba(6,13,26,0.93);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom-color: var(--border);
  box-shadow: 0 4px 32px rgba(0,0,0,.3);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 28px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 1.3rem; color: var(--text);
  letter-spacing: -0.03em; text-decoration: none;
}
.nav-logo-icon {
  width: 36px; height: 36px;
  background: var(--grad-accent);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 900; color: var(--primary);
  flex-shrink: 0;
}
.nav-logo .accent { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a {
  font-size: 0.88rem; font-weight: 500; color: var(--silver);
  padding: 8px 13px; border-radius: var(--r-sm);
  transition: var(--t); text-decoration: none;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text); background: rgba(255,255,255,0.06);
}
.nav-actions { display: flex; align-items: center; gap: 10px; }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 8px; border: none; background: none; color: var(--text);
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px; transition: var(--t);
}
.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); }
.mobile-menu {
  display: none; position: fixed;
  top: var(--nav-h); left: 0; right: 0;
  background: rgba(6,13,26,0.97);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px 28px; z-index: 999;
  flex-direction: column; gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 1rem; font-weight: 500; color: var(--silver);
  padding: 13px 16px; border-radius: var(--r-sm); text-decoration: none; transition: var(--t);
}
.mobile-menu a:hover { color: var(--text); background: var(--border); }
.mobile-menu .btn-primary { margin-top: 12px; text-align: center; color: var(--primary); }

/* 5. Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 0.94rem; font-weight: 600;
  padding: 12px 24px; border-radius: var(--r-sm);
  border: none; cursor: pointer; transition: var(--t);
  text-decoration: none; white-space: nowrap; letter-spacing: -0.01em;
}
.btn-primary  { background: var(--accent); color: var(--primary); }
.btn-primary:hover {
  background: var(--accent-hover); color: var(--primary);
  box-shadow: var(--shadow-accent); transform: translateY(-1px);
}
.btn-secondary { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-glow); }
.btn-ghost { background: transparent; color: var(--accent); border: 1px solid var(--border-accent); }
.btn-ghost:hover { background: var(--accent-glow); color: var(--accent); }
.btn-lg  { font-size: 1.05rem; padding: 16px 34px; border-radius: var(--r-md); }
.btn-sm  { font-size: 0.84rem; padding: 8px 16px; }
.btn-full { width: 100%; }

/* 6. Cards */
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 32px; transition: var(--t);
}
.card:hover { border-color: var(--border-accent); box-shadow: var(--shadow-accent); transform: translateY(-4px); }
.card-icon {
  width: 52px; height: 52px;
  background: var(--accent-glow); border: 1px solid var(--border-accent);
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 20px;
}

/* 7. Hero (Index) */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden;
  background: var(--grad-primary);
  padding-top: var(--nav-h);
}
.hero::before {
  content: ''; position: absolute; top: -15%; right: -8%;
  width: 700px; height: 700px;
  background: radial-gradient(ellipse, rgba(0,212,160,.07) 0%, transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; bottom: -15%; left: -8%;
  width: 500px; height: 500px;
  background: radial-gradient(ellipse, rgba(0,168,255,.05) 0%, transparent 65%);
  pointer-events: none;
}
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 72px; align-items: center; padding: 72px 0;
}
.hero-content { position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.11em; text-transform: uppercase;
  color: var(--accent); background: var(--accent-glow);
  border: 1px solid var(--border-accent);
  padding: 8px 18px; border-radius: 100px; margin-bottom: 24px;
}
.hero-badge .dot {
  width: 7px; height: 7px; background: var(--accent);
  border-radius: 50%; animation: livepulse 2s infinite;
}
@keyframes livepulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:.5; transform:scale(1.4); }
}
.hero h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); font-weight: 900; line-height: 1.08; letter-spacing: -0.035em; margin-bottom: 24px; }
.hero-sub { font-size: 1.18rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 40px; max-width: 520px; }
.hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; gap: 32px; padding-top: 32px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.hero-stat-value { font-size: 1.7rem; font-weight: 800; color: var(--text); letter-spacing: -0.04em; display: block; }
.hero-stat-label { font-size: 0.78rem; color: var(--text-muted); font-weight: 500; }
.hero-visual { position: relative; display: flex; align-items: center; justify-content: center; }
.hero-img-wrap {
  position: relative; border-radius: var(--r-xl); overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg), 0 0 80px rgba(0,212,160,.08);
  background: var(--grad-card);
}
.hero-img-wrap img { width: 100%; height: 500px; object-fit: cover; }
.floating-card {
  position: absolute;
  background: rgba(10,22,40,.92);
  border: 1px solid var(--border);
  backdrop-filter: blur(20px);
  border-radius: var(--r-md); padding: 14px 18px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow-md);
  animation: floatY 4s ease-in-out infinite;
}
.floating-card-1 { bottom: 28px; left: -44px; }
.floating-card-2 { top: 44px; right: -44px; animation-delay: -2s; }
@keyframes floatY {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}
.fc-icon {
  width: 40px; height: 40px; background: var(--accent-glow);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.fc-label { font-size: 0.72rem; color: var(--text-muted); }
.fc-value { font-size: 0.97rem; font-weight: 700; color: var(--text); }

/* 8. Features */
.features { background: var(--bg-dark); }
.feature-card {
  background: var(--grad-card); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 36px 30px;
  transition: var(--t); position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: transparent; transition: var(--t);
}
.feature-card:hover::before  { background: var(--grad-accent); }
.feature-card:hover { border-color: var(--border-accent); transform: translateY(-6px); box-shadow: var(--shadow-lg), var(--shadow-accent); }
.feature-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.feature-card p  { font-size: 0.9rem; color: var(--text-muted); margin: 0; }

/* 9. Stats Banner */
.stats-banner {
  background: var(--grad-card);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 56px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.stat-item { text-align: center; padding: 20px; border-right: 1px solid var(--border); }
.stat-item:last-child { border-right: none; }
.stat-num { font-size: 2.8rem; font-weight: 900; letter-spacing: -0.045em; color: var(--text); display: block; line-height: 1; margin-bottom: 8px; }
.stat-num .a { color: var(--accent); }
.stat-desc { font-size: 0.87rem; color: var(--text-muted); }

/* 10. App Showcase */
.app-showcase { background: var(--primary); }
.showcase-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.showcase-img-wrap {
  border-radius: var(--r-xl); overflow: hidden; border: 1px solid var(--border);
  background: var(--grad-card);
}
.showcase-img-wrap img { width: 100%; height: 420px; object-fit: cover; transition: transform .5s ease; }
.showcase-img-wrap:hover img { transform: scale(1.04); }
.showcase-feats { display: flex; flex-direction: column; gap: 18px; }
.sfi {
  display: flex; gap: 16px; padding: 18px 20px;
  border-radius: var(--r-md); border: 1px solid transparent; transition: var(--t);
}
.sfi:hover { background: var(--bg-card); border-color: var(--border); }
.sfi-icon {
  width: 46px; height: 46px; flex-shrink: 0;
  background: var(--accent-glow); border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center; font-size: 1.25rem;
}
.sfi-content h4 { margin-bottom: 4px; font-size: 0.97rem; }
.sfi-content p  { font-size: 0.87rem; color: var(--text-muted); margin: 0; }

/* 11. Waitlist CTA */
.waitlist-section {
  background: var(--bg-dark); position: relative; overflow: hidden;
}
.waitlist-section::before {
  content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(0,212,160,.05) 0%, transparent 65%);
  pointer-events: none;
}
.waitlist-card {
  background: var(--grad-card); border: 1px solid var(--border-accent);
  border-radius: var(--r-xl); padding: 64px 56px; text-align: center;
  box-shadow: var(--shadow-accent);
  position: relative;
}
.waitlist-card h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 14px; }
.waitlist-card p  { font-size: 1.05rem; color: var(--text-muted); margin-bottom: 40px; }

/* 12. Pricing */
.pricing { background: var(--bg-dark); }
.pricing-toggle-wrap {
  display: flex; align-items: center; justify-content: center; gap: 14px; margin-bottom: 56px;
}
.toggle-label { font-size: 0.95rem; font-weight: 500; color: var(--text-muted); }
.toggle-label.active { color: var(--text); }
.toggle-switch { position: relative; width: 48px; height: 26px; cursor: pointer; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; inset: 0; background: var(--border);
  border-radius: 100px; transition: var(--t);
}
.toggle-slider::before {
  content: ''; position: absolute;
  width: 20px; height: 20px; bottom: 3px; left: 3px;
  background: var(--silver); border-radius: 50%; transition: var(--t);
}
.toggle-switch input:checked + .toggle-slider { background: var(--accent); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(22px); background: var(--primary); }
.save-badge {
  font-size: 0.72rem; font-weight: 700; color: var(--accent);
  background: var(--accent-glow); border: 1px solid var(--border-accent);
  padding: 3px 10px; border-radius: 100px;
}
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; align-items: start; }
.pricing-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-xl); padding: 40px 36px; transition: var(--t); position: relative;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pricing-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), var(--shadow-lg), var(--shadow-accent);
  transform: scale(1.03);
}
.pricing-card.featured:hover { transform: scale(1.03) translateY(-4px); }
.pricing-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: var(--primary);
  font-size: 0.72rem; font-weight: 800; padding: 5px 18px;
  border-radius: 100px; letter-spacing: 0.06em; text-transform: uppercase; white-space: nowrap;
}
.pricing-tier { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.11em; color: var(--accent); margin-bottom: 8px; }
.pricing-price { font-size: 3.2rem; font-weight: 900; letter-spacing: -0.045em; line-height: 1; color: var(--text); }
.pricing-price sup { font-size: 1.2rem; font-weight: 700; vertical-align: top; margin-top: 12px; display: inline-block; }
.pricing-price sub { font-size: 0.9rem; font-weight: 500; color: var(--text-muted); }
.pricing-desc { font-size: 0.88rem; color: var(--text-muted); margin: 12px 0 24px; line-height: 1.6; }
.pricing-feats {
  display: flex; flex-direction: column; gap: 11px; margin-bottom: 28px;
  padding: 24px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.pf-item { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; color: var(--text-light); }
.pf-check {
  width: 20px; height: 20px; background: var(--accent-glow); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 0.7rem; flex-shrink: 0;
}
.pf-cross {
  width: 20px; height: 20px; background: rgba(255,255,255,.04); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; color: var(--silver-dark); font-size: 0.7rem; flex-shrink: 0;
}

/* 13. Security page */
.page-hero {
  padding: 148px 0 80px; background: var(--grad-primary);
  text-align: center; position: relative; overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(0,212,160,.07) 0%, transparent 60%);
}
.page-hero .container { position: relative; }
.page-hero h1    { margin-bottom: 16px; }
.page-hero p     { font-size: 1.12rem; color: var(--text-muted); max-width: 620px; margin: 0 auto; }
.shield-icon {
  width: 84px; height: 84px; background: var(--accent-glow); border: 2px solid var(--accent);
  border-radius: var(--r-lg);
  display: flex; align-items: center; justify-content: center; font-size: 2.8rem;
  margin: 0 auto 24px;
}
.cert-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.cert-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-md); padding: 28px 20px; text-align: center; transition: var(--t);
}
.cert-card:hover { border-color: var(--border-accent); transform: translateY(-4px); }
.cert-icon { font-size: 2.2rem; margin-bottom: 12px; }
.cert-name { font-size: 0.88rem; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.cert-desc { font-size: 0.78rem; color: var(--text-muted); }
.security-feat-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }

/* 14. About */
.team-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.team-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 36px 28px; text-align: center; transition: var(--t);
}
.team-card:hover { border-color: var(--border-accent); transform: translateY(-4px); }
.team-avatar {
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--grad-accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; font-weight: 900; color: var(--primary);
  margin: 0 auto 16px;
}
.team-name { font-size: 1.05rem; font-weight: 700; margin-bottom: 4px; }
.team-role { font-size: 0.82rem; color: var(--accent); font-weight: 600; margin-bottom: 12px; }
.team-bio  { font-size: 0.85rem; color: var(--text-muted); }
.value-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.timeline { position: relative; max-width: 700px; margin: 0 auto; }
.timeline::before {
  content: ''; position: absolute; left: 28px; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, transparent 100%);
}
.tl-item { display: flex; gap: 32px; padding: 0 0 40px; position: relative; }
.tl-dot {
  width: 16px; height: 16px; background: var(--accent); border-radius: 50%;
  flex-shrink: 0; margin-top: 6px; position: relative; z-index: 1;
  box-shadow: 0 0 0 4px rgba(0,212,160,.15);
  margin-left: 20px;
}
.tl-year  { font-size: 0.82rem; font-weight: 700; color: var(--accent); margin-bottom: 4px; }
.tl-title { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.tl-desc  { font-size: 0.88rem; color: var(--text-muted); }

/* 15. FAQ / Accordion */
.faq-section { background: var(--bg-dark); }
.accordion { display: flex; flex-direction: column; gap: 12px; max-width: 780px; margin: 0 auto; }
.accordion-item {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-md); overflow: hidden; transition: var(--t);
}
.accordion-item.open { border-color: var(--border-accent); }
.accordion-trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 22px 24px; background: transparent; border: none; cursor: pointer; text-align: left;
  color: var(--text); font-size: 0.97rem; font-weight: 600; transition: var(--t);
}
.accordion-trigger:hover { color: var(--accent); }
.acc-icon {
  width: 28px; height: 28px; background: var(--border); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  font-size: 1.2rem; transition: var(--t); color: var(--accent); line-height: 1;
}
.accordion-item.open .acc-icon { transform: rotate(45deg); background: var(--accent-glow); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease); }
.accordion-body-inner {
  padding: 0 24px 22px;
  color: var(--text-muted); font-size: 0.93rem; line-height: 1.75;
  border-top: 1px solid var(--border); padding-top: 14px;
}
.faq-category { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); margin: 48px 0 16px; text-align: center; }

/* 16. Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 64px; align-items: start; }
.contact-info-item { display: flex; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--border); }
.contact-info-item:first-child { padding-top: 0; }
.contact-info-item:last-child  { border-bottom: none; }
.ci-icon {
  width: 44px; height: 44px; background: var(--accent-glow);
  border: 1px solid var(--border-accent); border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0;
}
.ci-label { font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.09em; color: var(--text-muted); font-weight: 600; margin-bottom: 4px; }
.ci-value { font-size: 0.95rem; color: var(--text-light); font-weight: 500; }
.ci-value a { color: var(--text-light); }
.ci-value a:hover { color: var(--accent); }

/* 17. Forms */
.form-group  { margin-bottom: 20px; }
.form-label  { display: block; font-size: 0.855rem; font-weight: 500; color: var(--text-light); margin-bottom: 8px; }
.form-input, .form-select, .form-textarea {
  width: 100%; background: var(--primary-light);
  border: 1px solid var(--border); border-radius: var(--r-sm);
  padding: 12px 16px; color: var(--text); font-family: var(--font);
  font-size: 0.93rem; transition: var(--t); outline: none;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-select {
  cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238892A4' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center; padding-right: 44px;
  background-color: var(--primary-light);
}
.form-select option { background: var(--primary); color: var(--text); }
.form-textarea { min-height: 130px; resize: vertical; }
.form-row  { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-xl); padding: 48px;
}

/* 18. Privacy/Legal */
.legal-content {
  max-width: 820px; margin: 0 auto; padding: 148px 28px 96px;
}
.legal-content h1 { margin-bottom: 8px; }
.legal-meta { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 48px; }
.legal-content h2 { font-size: 1.5rem; margin: 44px 0 14px; }
.legal-content h3 { font-size: 1.1rem; margin: 28px 0 10px; color: var(--text-light); }
.legal-content p, .legal-content li { color: var(--text-muted); line-height: 1.8; font-size: 0.95rem; }
.legal-content ul  { list-style: disc; padding-left: 24px; margin-bottom: 16px; }
.legal-content li  { margin-bottom: 8px; }

/* 19. Footer */
footer { background: var(--primary); border-top: 1px solid var(--border); padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 64px; }
.footer-brand p { font-size: 0.88rem; color: var(--text-muted); margin: 16px 0 24px; max-width: 280px; line-height: 1.7; }
.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px; background: var(--border); border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.78rem; font-weight: 700; color: var(--silver); transition: var(--t); text-decoration: none;
}
.social-btn:hover { background: var(--accent-glow); color: var(--accent); border: 1px solid var(--border-accent); }
.footer-col h4 {
  font-size: 0.8rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--text); margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.88rem; color: var(--text-muted); text-decoration: none; transition: var(--t); }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--border); padding: 22px 0;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px;
}
.footer-bottom p { font-size: 0.82rem; color: var(--text-muted); margin: 0; }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { font-size: 0.82rem; color: var(--text-muted); text-decoration: none; transition: var(--t); }
.footer-legal a:hover { color: var(--accent); }
.footer-disclaimer {
  padding: 14px 0 22px; font-size: 0.78rem; color: var(--silver-dark);
  line-height: 1.65; border-top: 1px solid var(--border); text-align: center;
}

/* 20. Utilities */
.divider { width: 48px; height: 3px; background: var(--grad-accent); border-radius: 2px; margin: 14px auto; }
.badge { display: inline-flex; align-items: center; font-size: 0.72rem; font-weight: 700; padding: 4px 12px; border-radius: 100px; }
.badge-success { background: rgba(0,212,160,.1); color: var(--accent); border: 1px solid var(--border-accent); }
.badge-info    { background: rgba(0,168,255,.1); color: #00A8FF; border: 1px solid rgba(0,168,255,.3); }
.glow-line { width: 100%; height: 1px; background: linear-gradient(90deg, transparent, var(--accent), transparent); opacity: .25; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .55s var(--ease), transform .55s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.img-placeholder {
  background: var(--grad-card); display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 0.85rem;
}

/* 21. Responsive */
@media (max-width: 1080px) {
  .hero-grid       { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual     { display: none; }
  .showcase-grid   { grid-template-columns: 1fr; gap: 48px; }
  .pricing-grid    { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .pricing-card.featured { transform: none; }
  .footer-grid     { grid-template-columns: 1fr 1fr; }
  .stats-grid      { grid-template-columns: repeat(2,1fr); }
  .cert-grid       { grid-template-columns: repeat(2,1fr); }
  .security-feat-grid { grid-template-columns: repeat(2,1fr); }
  .team-grid       { grid-template-columns: repeat(2,1fr); }
  .value-grid      { grid-template-columns: repeat(2,1fr); }
  .grid-4          { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  section { padding: 72px 0; }
  .nav-links, .nav-actions { display: none; }
  .hamburger { display: flex; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .form-row        { grid-template-columns: 1fr; }
  .contact-grid    { grid-template-columns: 1fr; }
  .team-grid       { grid-template-columns: 1fr; max-width: 380px; margin: 0 auto; }
  .value-grid      { grid-template-columns: 1fr; }
  .footer-grid     { grid-template-columns: 1fr; }
  .footer-bottom   { flex-direction: column; align-items: flex-start; }
  .hero-stats      { gap: 24px; }
  .form-card       { padding: 28px 22px; }
  .waitlist-card   { padding: 40px 24px; }
  .cert-grid       { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 480px) {
  .container       { padding: 0 18px; }
  .hero-actions    { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .stats-grid      { grid-template-columns: 1fr; }
  .cert-grid       { grid-template-columns: 1fr 1fr; }
  .pricing-grid    { max-width: 100%; }
  .security-feat-grid { grid-template-columns: 1fr; }
  h1 { font-size: 2.2rem; }
}