/* Privado VPN — privado24.lol
   Premium discrete privacy theme. Deep violet + lime on cream.
   Fonts: Spline Sans (heads) + IBM Plex Sans (body).
*/

:root {
  --primary: #4C1D95;
  --primary-deep: #2E1065;
  --primary-soft: #6D28D9;
  --accent: #84CC16;
  --accent-deep: #65A30D;
  --bg: #FAFAFA;
  --bg-alt: #F0EFFB;
  --text: #1A1033;
  --text-muted: #5C5478;
  --card-bg: rgba(255, 255, 255, 0.62);
  --card-border: rgba(76, 29, 149, 0.12);
  --border: #E2DFF0;
  --radius: 12px;
  --radius-sm: 10px;
  --shadow-sm: 0 4px 14px rgba(46, 16, 101, 0.06);
  --shadow-md: 0 12px 36px rgba(46, 16, 101, 0.12);
  --shadow-lg: 0 24px 60px rgba(46, 16, 101, 0.18);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: var(--primary); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--primary-soft); }

h1, h2, h3, h4 {
  font-family: 'Spline Sans', sans-serif;
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--text);
}

h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.2rem; }

p { color: var(--text-muted); }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ HEADER (transparent → solid white on scroll) ============ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  backdrop-filter: blur(0);
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Spline Sans', sans-serif;
  font-weight: 700;
  font-size: 1.18rem;
  color: #fff;
  letter-spacing: -0.01em;
  transition: color 0.3s ease;
}
.site-header.scrolled .brand { color: var(--text); }

.brand-mark {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-soft) 100%);
  display: grid; place-items: center;
  box-shadow: 0 4px 14px rgba(76, 29, 149, 0.35);
}
.brand-mark img { width: 28px; height: 28px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
}

.nav-links a {
  font-size: 0.94rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.86);
  transition: color 0.2s ease;
}
.nav-links a:hover { color: #fff; }
.site-header.scrolled .nav-links a { color: var(--text-muted); }
.site-header.scrolled .nav-links a:hover { color: var(--primary); }

.nav-links a.nav-cta {
  background: var(--accent);
  color: #000000 !important;
  font-weight: 800;
  padding: 10px 22px;
  border-radius: 10px;
  letter-spacing: 0.005em;
  box-shadow: 0 6px 18px rgba(132, 204, 22, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.nav-links a.nav-cta:hover {
  color: #000000 !important;
  background: var(--accent-deep);
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(132, 204, 22, 0.5);
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 8px;
}
.burger span {
  width: 26px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: background 0.3s ease, transform 0.25s ease, opacity 0.25s ease;
}
.site-header.scrolled .burger span { background: var(--text); }

.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.mobile-nav {
  position: fixed;
  inset: 76px 0 0 0;
  background: rgba(26, 16, 51, 0.97);
  backdrop-filter: blur(20px);
  z-index: 90;
  transform: translateY(-110%);
  transition: transform 0.32s ease;
  padding: 36px 24px;
}
.mobile-nav.open { transform: translateY(0); }
.mobile-nav ul { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.mobile-nav a {
  display: block;
  padding: 14px 18px;
  border-radius: 10px;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 500;
}
.mobile-nav a:hover { background: rgba(255, 255, 255, 0.07); }
.mobile-nav a.nav-cta {
  background: var(--accent);
  color: #000;
  font-weight: 800;
  text-align: center;
  margin-top: 14px;
}

/* ============ HERO (dark, content left, glass panel right) ============ */
.hero {
  position: relative;
  padding: 150px 0 100px;
  background: radial-gradient(1100px 540px at 12% 18%, rgba(109, 40, 217, 0.55) 0%, transparent 60%),
              radial-gradient(900px 480px at 98% 82%, rgba(132, 204, 22, 0.18) 0%, transparent 60%),
              linear-gradient(160deg, #1A1033 0%, #2E1065 55%, #3B1573 100%);
  color: #fff;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
  mask-image: radial-gradient(900px 600px at 50% 40%, #000 30%, transparent 80%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero h1 { color: #fff; margin-bottom: 18px; }
.hero h1 .accent { color: var(--accent); }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(132, 204, 22, 0.12);
  border: 1px solid rgba(132, 204, 22, 0.35);
  color: var(--accent);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 26px;
}
.hero-badge::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

.hero-desc {
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 36px;
  max-width: 540px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 44px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 15px 30px;
  font-family: 'Spline Sans', sans-serif;
  font-weight: 600;
  font-size: 0.98rem;
  border-radius: 12px;
  border: 0;
  cursor: pointer;
  letter-spacing: 0.005em;
  transition: transform 0.2s ease, box-shadow 0.25s ease, background 0.2s ease, color 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: #0A0814;
  box-shadow: 0 10px 28px rgba(132, 204, 22, 0.36);
}
.btn-primary:hover {
  background: var(--accent-deep);
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(132, 204, 22, 0.5);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.72);
}
.hero-trust span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.hero-trust span::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* Hero glass panel right */
.hero-panel {
  position: relative;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-radius: 22px;
  padding: 32px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.35);
}

.hero-panel-title {
  font-family: 'Spline Sans', sans-serif;
  font-weight: 600;
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 18px;
}

.hero-panel-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hero-panel-list li {
  display: flex;
  gap: 14px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
}

.hero-panel-list .icon {
  flex: 0 0 40px;
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(132, 204, 22, 0.16);
  color: var(--accent);
  display: grid; place-items: center;
  font-family: 'Spline Sans', sans-serif;
  font-weight: 700;
}

.hero-panel-list h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 4px;
}
.hero-panel-list p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.5;
  margin: 0;
}

/* ============ STATS ROW ============ */
.stats {
  background: var(--bg);
  padding: 50px 0;
  border-bottom: 1px solid var(--border);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.stat {
  text-align: center;
}
.stat-num {
  font-family: 'Spline Sans', sans-serif;
  font-weight: 700;
  font-size: 2.4rem;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-num .accent { color: var(--accent-deep); }
.stat-label {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* ============ SECTIONS ============ */
section { padding: 90px 0; }
section.alt { background: var(--bg-alt); }

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.section-eyebrow {
  display: inline-block;
  font-family: 'Spline Sans', sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--primary);
  margin-bottom: 14px;
  padding: 6px 14px;
  background: rgba(76, 29, 149, 0.08);
  border-radius: 999px;
}
.section-head h2 { margin-bottom: 16px; }
.section-head p { font-size: 1.04rem; }

/* Glass cards */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.glass-card {
  position: relative;
  background: var(--card-bg);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 28px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  overflow: hidden;
}
.glass-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.glass-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(76, 29, 149, 0.28);
}
.glass-card:hover::before { opacity: 1; }

.glass-card .icon-box {
  width: 54px; height: 54px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(76, 29, 149, 0.12) 0%, rgba(132, 204, 22, 0.12) 100%);
  display: grid; place-items: center;
  margin-bottom: 18px;
  font-family: 'Spline Sans', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--primary);
}
.glass-card h3 { margin-bottom: 10px; }
.glass-card p { font-size: 0.95rem; line-height: 1.6; }

/* Platforms */
.platforms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.platform-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 24px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 14px;
  text-decoration: none;
  color: var(--text);
  transition: all 0.3s ease;
}
.platform-card:hover {
  background: #fff;
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  color: var(--text);
}
.platform-card .pf-mark {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-soft) 100%);
  color: #fff;
  display: grid; place-items: center;
  font-family: 'Spline Sans', sans-serif;
  font-weight: 700;
  flex-shrink: 0;
}
.platform-card .pf-name {
  font-family: 'Spline Sans', sans-serif;
  font-weight: 600;
  font-size: 1.02rem;
}
.platform-card .pf-sub {
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* Pricing — three columns, middle highlighted */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  align-items: stretch;
}
.price-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.price-card .plan-name {
  font-family: 'Spline Sans', sans-serif;
  font-weight: 600;
  font-size: 1.4rem;
  color: var(--text);
}
.price-card .plan-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  background: rgba(76, 29, 149, 0.1);
  padding: 4px 12px;
  border-radius: 999px;
  align-self: flex-start;
}
.price-card .plan-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.55;
}
.price-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 6px 0 14px;
}
.price-card ul li {
  font-size: 0.93rem;
  color: var(--text-muted);
  padding-left: 22px;
  position: relative;
  line-height: 1.5;
}
.price-card ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 12px; height: 7px;
  border-left: 2px solid var(--accent-deep);
  border-bottom: 2px solid var(--accent-deep);
  transform: rotate(-45deg);
}
.price-card .btn { width: 100%; margin-top: auto; }

.price-card.featured {
  background: linear-gradient(160deg, var(--primary) 0%, var(--primary-deep) 100%);
  border: 0;
  color: #fff;
  box-shadow: 0 24px 50px rgba(76, 29, 149, 0.35);
  transform: scale(1.04);
  position: relative;
}
.price-card.featured::after {
  content: "Рекомендуем";
  position: absolute;
  top: 18px; right: 18px;
  background: var(--accent);
  color: #0A0814;
  font-family: 'Spline Sans', sans-serif;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 11px;
  border-radius: 999px;
}
.price-card.featured .plan-name { color: #fff; }
.price-card.featured .plan-tag {
  color: var(--accent);
  background: rgba(132, 204, 22, 0.16);
}
.price-card.featured .plan-desc { color: rgba(255, 255, 255, 0.78); }
.price-card.featured ul li { color: rgba(255, 255, 255, 0.85); }
.price-card.featured ul li::before {
  border-color: var(--accent);
}
.price-card.featured .btn-primary {
  background: var(--accent);
  color: #0A0814;
}
.price-card.featured .btn-primary:hover {
  background: #fff;
  color: var(--primary-deep);
}

/* Why-us text block */
.why-us {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.why-us h2 { margin-bottom: 20px; }
.why-us p { margin-bottom: 14px; font-size: 1.02rem; line-height: 1.7; }
.why-us-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.why-us-points li {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(10px);
  border: 1px solid var(--card-border);
  border-radius: 14px;
}
.why-us-points .num {
  flex: 0 0 36px;
  width: 36px; height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-soft));
  color: #fff;
  display: grid; place-items: center;
  font-family: 'Spline Sans', sans-serif;
  font-weight: 700;
}
.why-us-points h4 { margin-bottom: 4px; font-size: 1.02rem; }
.why-us-points p { margin: 0; font-size: 0.93rem; line-height: 1.55; }

/* Use cases */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.case-card {
  padding: 30px;
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.case-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.case-card .case-tag {
  font-family: 'Spline Sans', sans-serif;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-deep);
  margin-bottom: 12px;
  display: block;
}
.case-card h3 { margin-bottom: 12px; }
.case-card p { font-size: 0.96rem; line-height: 1.65; }

/* CTA banner */
.cta-banner {
  position: relative;
  padding: 70px 0;
  background: radial-gradient(700px 360px at 80% 50%, rgba(132, 204, 22, 0.18) 0%, transparent 60%),
              linear-gradient(135deg, var(--primary-deep) 0%, var(--primary) 70%, var(--primary-soft) 100%);
  color: #fff;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 26px 26px;
  pointer-events: none;
}
.cta-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}
.cta-inner h2 { color: #fff; max-width: 620px; }
.cta-inner p { color: rgba(255, 255, 255, 0.78); margin-top: 10px; max-width: 520px; }

/* FAQ — 2-column grid, all open */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.faq-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 26px;
  transition: border-color 0.3s ease, transform 0.3s ease;
}
.faq-card:hover { border-color: rgba(76, 29, 149, 0.3); transform: translateY(-2px); }
.faq-card h3 {
  font-size: 1.06rem;
  margin-bottom: 12px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.faq-card h3::before {
  content: "?";
  flex: 0 0 26px;
  width: 26px; height: 26px;
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  display: grid; place-items: center;
  font-family: 'Spline Sans', sans-serif;
  font-weight: 700;
  font-size: 0.86rem;
}
.faq-card p { font-size: 0.95rem; line-height: 1.6; }

/* ============ FOOTER (4 dark columns) ============ */
.site-footer {
  background: #0F0826;
  color: rgba(255, 255, 255, 0.7);
  padding: 70px 0 28px;
  border-top: 4px solid var(--primary);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 44px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Spline Sans', sans-serif;
  font-weight: 700;
  font-size: 1.18rem;
  color: #fff;
  margin-bottom: 16px;
}
.footer-brand .brand-mark { box-shadow: none; }
.footer-about {
  font-size: 0.92rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.6);
}
.footer-col h4 {
  color: #fff;
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 18px;
  font-weight: 600;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.94rem;
  transition: color 0.2s ease;
}
.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ============ INSTRUKTSIYA PAGE ============ */
.instr-hero {
  padding: 150px 0 70px;
  background: radial-gradient(800px 380px at 20% 30%, rgba(109, 40, 217, 0.45) 0%, transparent 60%),
              linear-gradient(160deg, #1A1033 0%, #2E1065 100%);
  color: #fff;
  text-align: center;
}
.instr-hero h1 { color: #fff; max-width: 820px; margin: 0 auto 18px; }
.instr-hero p { color: rgba(255, 255, 255, 0.78); max-width: 640px; margin: 0 auto; font-size: 1.06rem; }

.steps {
  display: grid;
  gap: 28px;
  max-width: 880px;
  margin: 0 auto;
}
.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 32px;
}
.step-num {
  width: 64px; height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--primary), var(--primary-soft));
  color: #fff;
  display: grid; place-items: center;
  font-family: 'Spline Sans', sans-serif;
  font-weight: 700;
  font-size: 1.7rem;
  box-shadow: 0 12px 28px rgba(76, 29, 149, 0.3);
}
.step-body h3 { font-size: 1.4rem; margin-bottom: 12px; }
.step-body p { font-size: 1rem; line-height: 1.7; margin-bottom: 14px; }
.step-body ul { padding-left: 22px; margin-bottom: 14px; }
.step-body ul li { color: var(--text-muted); margin-bottom: 8px; line-height: 1.6; }
.step-body .btn { margin-top: 6px; }

.after-pay {
  background: var(--bg-alt);
}
.after-pay .platforms-grid { margin-top: 32px; }

/* ============ ANIMATIONS ============ */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  will-change: opacity, transform;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .fade-up { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  .nav-links { display: none; }
  .burger { display: flex; }

  .hero { padding: 130px 0 70px; }
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .features-grid, .platforms-grid, .cases-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
  .price-card.featured:hover { transform: translateY(-4px); }

  .why-us { grid-template-columns: 1fr; gap: 36px; }
  .faq-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }

  section { padding: 70px 0; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .header-inner { height: 68px; }
  .mobile-nav { inset: 68px 0 0 0; }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.55rem; }

  .hero { padding: 120px 0 60px; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
  .hero-trust { flex-direction: column; gap: 10px; }

  .stats-grid { grid-template-columns: 1fr 1fr; }
  .features-grid, .platforms-grid, .cases-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 28px; }

  .step { grid-template-columns: 1fr; gap: 18px; padding: 24px; }
  .step-num { width: 56px; height: 56px; font-size: 1.5rem; }

  section { padding: 60px 0; }
}