/* Fusvob VPN — minimalist warm coral & teal on cream */

:root {
  --primary: #FF6F61;
  --primary-soft: #FF8A7E;
  --accent: #006B6B;
  --accent-soft: #1F8A8A;
  --bg: #FFFCF7;
  --bg-alt: #FFF1ED;
  --text: #1F2A2A;
  --text-muted: #6F7A7A;
  --card-bg: #FFFFFF;
  --border: #E7DDD3;
  --dark: #1F2A2A;
  --dark-soft: #2A3636;
  --radius: 14px;
  --shadow-sm: 0 2px 8px rgba(31, 42, 42, 0.04);
  --shadow-md: 0 8px 28px rgba(31, 42, 42, 0.08);
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --sans: 'IBM Plex Sans', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  display: inline-block;
}

.eyebrow::before { content: '// '; opacity: 0.6; }

h1, h2, h3, h4 {
  font-family: var(--sans);
  color: var(--text);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 { font-weight: 300; font-size: 76px; }
h2 { font-weight: 400; font-size: 44px; }
h3 { font-weight: 500; font-size: 22px; }
h4 { font-weight: 500; font-size: 18px; }

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

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 252, 247, 0.92);
  backdrop-filter: blur(10px);
  z-index: 100;
  transition: box-shadow 0.25s ease, background 0.25s ease;
}
.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(31, 42, 42, 0.07);
  background: rgba(255, 252, 247, 0.98);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 20px;
  color: var(--text);
  letter-spacing: -0.01em;
}
.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 18px;
}
.logo img { width: 36px; height: 36px; border-radius: 10px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  color: var(--text);
  font-size: 15px;
  font-weight: 500;
  position: relative;
}
.nav-links a:not(.nav-cta):hover { color: var(--primary); }
.nav-links a.nav-cta {
  background: var(--primary);
  color: #000000;
  font-weight: 800;
  padding: 11px 24px;
  border-radius: 50px;
  font-size: 14px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.nav-links a.nav-cta:hover {
  color: #000000;
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(255, 111, 97, 0.35);
}

.burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: 0.3s;
  margin: 0 auto;
}
.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-nav {
  display: none;
  position: fixed;
  top: 76px;
  left: 0;
  right: 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 24px;
  z-index: 99;
  box-shadow: 0 16px 40px rgba(31, 42, 42, 0.12);
}
.mobile-nav.open { display: block; }
.mobile-nav a {
  display: block;
  padding: 14px 0;
  color: var(--text);
  font-weight: 500;
  border-bottom: 1px dashed var(--border);
}
.mobile-nav a:last-child {
  border: none;
  margin-top: 14px;
  background: var(--primary);
  color: #000;
  font-weight: 800;
  text-align: center;
  border-radius: 50px;
  padding: 14px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: 50px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: #000;
  font-weight: 700;
}
.btn-primary:hover {
  background: var(--primary-soft);
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(255, 111, 97, 0.32);
  color: #000;
}
.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid var(--accent);
}
.btn-outline:hover {
  background: var(--accent);
  color: #fff;
  transform: translateY(-2px);
}
.btn-large { padding: 19px 40px; font-size: 16px; }

/* ===== Hero — minimalist white ===== */
.hero {
  padding: 110px 0 130px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  right: -120px;
  top: 50%;
  transform: translateY(-50%);
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(255, 111, 97, 0.08), transparent 70%);
  pointer-events: none;
}
.hero-inner {
  max-width: 920px;
  margin: 0 auto;
  text-align: left;
  position: relative;
  z-index: 1;
}
.hero .eyebrow { margin-bottom: 32px; }
.hero h1 {
  margin-bottom: 28px;
  max-width: 14ch;
}
.hero h1 .accent-word {
  font-weight: 500;
  color: var(--primary);
  display: inline-block;
}
.hero-desc {
  font-size: 19px;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 620px;
  margin-bottom: 44px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}
.hero-meta {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
  padding-top: 36px;
  border-top: 1px dashed var(--border);
}
.hero-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-meta-item .num {
  font-family: var(--mono);
  font-size: 26px;
  font-weight: 600;
  color: var(--accent);
}
.hero-meta-item .label {
  font-size: 13px;
  color: var(--text-muted);
}

/* ===== Stats ===== */
.stats {
  background: var(--bg-alt);
  padding: 56px 0;
  border-top: 1px dashed var(--border);
  border-bottom: 1px dashed var(--border);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.stat-num {
  font-family: var(--mono);
  font-size: 36px;
  font-weight: 600;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-num .unit {
  font-family: var(--mono);
  font-size: 16px;
  color: var(--accent);
  font-weight: 500;
  margin-left: 2px;
}
.stat-label {
  font-size: 14px;
  color: var(--text-muted);
}

/* ===== Sections ===== */
section.bg-alt { background: var(--bg-alt); }
section { padding: 100px 0; }

.section-head {
  max-width: 760px;
  margin: 0 auto 64px;
  text-align: center;
}
.section-head .eyebrow { margin-bottom: 20px; }
.section-head h2 { margin-bottom: 18px; }
.section-head p {
  color: var(--text-muted);
  font-size: 17px;
}

/* ===== Features (dashed border cards) ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--card-bg);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.feature-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
}
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-family: var(--mono);
  font-weight: 700;
  color: var(--accent);
  font-size: 18px;
}
.feature-card h3 { margin-bottom: 10px; }
.feature-card p { color: var(--text-muted); font-size: 15px; line-height: 1.6; }

/* ===== Platforms ===== */
.platforms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.platform-card {
  background: var(--card-bg);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  text-decoration: none;
  color: var(--text);
  transition: all 0.25s ease;
}
.platform-card:hover {
  border-color: var(--primary);
  background: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--text);
}
.platform-mark {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-weight: 700;
  color: var(--primary);
  font-size: 14px;
  flex-shrink: 0;
}
.platform-card h4 { margin-bottom: 4px; }
.platform-card span { font-size: 13px; color: var(--text-muted); font-family: var(--mono); }

/* ===== Why-us (text block) ===== */
.why-us {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.why-us-content .eyebrow { margin-bottom: 18px; }
.why-us-content h2 { margin-bottom: 22px; }
.why-us-content p {
  color: var(--text-muted);
  margin-bottom: 18px;
  font-size: 16px;
}
.why-us-list {
  list-style: none;
  padding: 0;
}
.why-us-list li {
  background: var(--card-bg);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin-bottom: 14px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: border-color 0.25s ease;
}
.why-us-list li:hover { border-color: var(--accent); }
.why-us-list li .num {
  font-family: var(--mono);
  color: var(--primary);
  font-weight: 700;
  font-size: 14px;
  margin-top: 2px;
  flex-shrink: 0;
}
.why-us-list li strong {
  display: block;
  margin-bottom: 4px;
  font-weight: 600;
}
.why-us-list li span { color: var(--text-muted); font-size: 14px; }

/* ===== Use cases ===== */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.case-card {
  background: var(--card-bg);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
  transition: all 0.25s ease;
}
.case-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
}
.case-card .case-num {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 14px;
  display: block;
}
.case-card h3 { margin-bottom: 10px; font-size: 19px; }
.case-card p { color: var(--text-muted); font-size: 14.5px; line-height: 1.6; }

/* ===== Pricing — gradient card ===== */
.pricing-wrap {
  max-width: 760px;
  margin: 0 auto;
}
.price-card {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: 22px;
  padding: 56px 48px;
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(255, 111, 97, 0.22);
}
.price-card::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}
.price-card .eyebrow {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 18px;
}
.price-card h2 {
  color: #fff;
  margin-bottom: 14px;
  font-weight: 400;
  font-size: 40px;
}
.price-card p {
  color: rgba(255, 255, 255, 0.92);
  font-size: 17px;
  margin-bottom: 32px;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}
.price-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 24px;
  margin-bottom: 36px;
  position: relative;
  z-index: 1;
}
.price-features span {
  font-family: var(--mono);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.95);
  background: rgba(255, 255, 255, 0.14);
  padding: 8px 14px;
  border-radius: 50px;
  backdrop-filter: blur(4px);
}
.price-card .btn {
  background: #fff;
  color: #000;
  position: relative;
  z-index: 1;
}
.price-card .btn:hover {
  background: var(--bg-alt);
  color: #000;
  transform: translateY(-2px);
}

/* ===== CTA banner ===== */
.cta-banner {
  background: var(--dark);
  color: #fff;
  padding: 80px 0;
  text-align: center;
}
.cta-banner .eyebrow { color: var(--primary-soft); margin-bottom: 18px; }
.cta-banner h2 { color: #fff; margin-bottom: 18px; font-weight: 300; }
.cta-banner p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 32px;
  font-size: 17px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== FAQ — open card grid ===== */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.faq-card {
  background: var(--card-bg);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 28px 28px;
  transition: border-color 0.25s ease;
}
.faq-card:hover { border-color: var(--accent); }
.faq-card .q-num {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--primary);
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  display: block;
}
.faq-card h3 {
  font-size: 18px;
  margin-bottom: 12px;
  font-weight: 600;
}
.faq-card p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.65;
}

/* ===== Footer (4 cols dark) ===== */
.site-footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 80px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand .logo { color: #fff; }
.footer-brand p {
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14.5px;
  line-height: 1.65;
  max-width: 320px;
}
.footer-col h4 {
  color: #fff;
  font-size: 13px;
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 14.5px;
  transition: color 0.2s ease;
}
.footer-col a:hover { color: var(--primary-soft); }

.footer-bottom {
  padding-top: 28px;
  border-top: 1px dashed rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
}
.footer-bottom span.brand-en {
  font-family: var(--mono);
}

/* ===== Instruktsiya ===== */
.steps-wrap {
  max-width: 880px;
  margin: 0 auto;
}
.step {
  background: var(--card-bg);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 40px 38px;
  margin-bottom: 24px;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 28px;
  align-items: flex-start;
}
.step-num {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--primary);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 22px;
}
.step-body h3 { font-size: 24px; margin-bottom: 12px; }
.step-body p { color: var(--text-muted); margin-bottom: 14px; }
.step-body .btn { margin-top: 8px; }

.after-pay {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 48px 40px;
  margin-top: 30px;
}
.after-pay h3 { margin-bottom: 16px; font-size: 24px; }
.after-pay p { color: var(--text-muted); margin-bottom: 26px; }

/* ===== Animations ===== */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 980px) {
  h1 { font-size: 56px; }
  h2 { font-size: 34px; }
  .hero { padding: 80px 0 90px; }
  .hero-desc { font-size: 17px; }
  section { padding: 72px 0; }
  .features-grid, .platforms-grid, .cases-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .why-us { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .nav-links { display: none; }
  .burger { display: flex; }
  .price-card { padding: 44px 28px; }
  .price-card h2 { font-size: 30px; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  h1 { font-size: 42px; line-height: 1.12; }
  h2 { font-size: 28px; }
  h3 { font-size: 19px; }
  .container { padding: 0 18px; }
  .hero { padding: 60px 0 70px; }
  .hero h1 { max-width: 100%; }
  .hero-desc { font-size: 16px; }
  .hero-actions .btn { width: 100%; }
  .hero-meta { gap: 24px; }
  .hero-meta-item .num { font-size: 22px; }
  .features-grid, .platforms-grid, .cases-grid, .faq-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .step { grid-template-columns: 1fr; padding: 28px 22px; }
  .step-num { width: 50px; height: 50px; font-size: 18px; }
  section { padding: 56px 0; }
  .price-card { padding: 36px 22px; }
  .price-card h2 { font-size: 26px; }
  .section-head { margin-bottom: 44px; }
  .btn { padding: 14px 24px; font-size: 14px; }
  .btn-large { padding: 16px 28px; font-size: 15px; }
}