@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --black: #0B0C10;
  --black-light: #111318;
  --black-card: #14161c;
  --orange: #FF6B35;
  --orange-dark: #e05a28;
  --orange-glow: rgba(255, 107, 53, 0.45);
  --text: #e0e0e0;
  --text-muted: #9a9a9a;
  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-border: rgba(255, 255, 255, 0.08);
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}

a {
  color: var(--orange);
  text-decoration: none;
  transition: color 0.3s;
}
a:hover {
  color: #ffa070;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 1px;
  line-height: 1.2;
  color: #fff;
}

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

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===================== HEADER ===================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 0;
  transition: background 0.35s, padding 0.35s, box-shadow 0.35s;
  background: transparent;
}
.header.scrolled {
  background: rgba(11, 12, 16, 0.95);
  padding: 10px 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(12px);
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--font-display);
  font-size: 26px;
  color: #fff;
  letter-spacing: 2px;
}
.logo span {
  color: var(--orange);
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav a {
  color: #ccc;
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: color 0.3s;
}
.nav a:hover,
.nav a.active {
  color: var(--orange);
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 5px;
}
.burger span {
  display: block;
  width: 26px;
  height: 2px;
  background: #fff;
  transition: transform 0.3s, opacity 0.3s;
}
.burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===================== HERO ===================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--black);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(255, 107, 53, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 30%, rgba(255, 107, 53, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(255, 107, 53, 0.06) 0%, transparent 60%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 740px;
  padding: 0 20px;
}
.hero h1 {
  font-size: clamp(38px, 6vw, 72px);
  margin-bottom: 18px;
  line-height: 1.05;
}
.hero h1 span {
  color: var(--orange);
}
.hero-sub {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.hero-price {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  color: var(--orange);
  margin-bottom: 30px;
  letter-spacing: 2px;
}

.hero-form {
  display: flex;
  gap: 0;
  max-width: 520px;
  margin: 0 auto 20px;
}
.hero-form input {
  flex: 1;
  padding: 16px 20px;
  border: 2px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  font-size: 16px;
  font-family: var(--font-body);
  border-radius: 0;
  outline: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: border-color 0.3s;
}
.hero-form input::placeholder {
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: 0;
}
.hero-form input:focus {
  border-color: var(--orange);
}

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-block;
  padding: 16px 36px;
  background: var(--orange);
  color: #fff;
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 1.5px;
  border: none;
  border-radius: 0;
  cursor: pointer;
  text-transform: uppercase;
  transition: background 0.3s, box-shadow 0.3s, transform 0.2s;
  text-align: center;
}
.btn:hover {
  background: var(--orange-dark);
  box-shadow: 0 0 25px var(--orange-glow);
  color: #fff;
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent;
  border: 2px solid var(--orange);
  color: var(--orange);
}
.btn-outline:hover {
  background: var(--orange);
  color: #fff;
}
.btn-sm {
  padding: 12px 24px;
  font-size: 15px;
}

/* ===================== SECTIONS ===================== */
.section {
  padding: 90px 0;
}
.section-alt {
  background: var(--black-light);
}
.section-title {
  font-size: clamp(32px, 4vw, 52px);
  text-align: center;
  margin-bottom: 16px;
}
.section-title span {
  color: var(--orange);
}
.section-desc {
  text-align: center;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto 50px;
  font-size: 16px;
}

/* ===================== GLASS CARDS ===================== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 36px 28px;
  transition: box-shadow 0.4s, transform 0.3s, border-color 0.3s;
  position: relative;
  overflow: hidden;
}
.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--orange);
  transform: scaleX(0);
  transition: transform 0.4s;
}
.glass-card:hover::before {
  transform: scaleX(1);
}
.glass-card:hover {
  box-shadow: 0 0 35px rgba(255, 107, 53, 0.15), 0 8px 32px rgba(0, 0, 0, 0.4);
  transform: translateY(-4px);
  border-color: rgba(255, 107, 53, 0.2);
}
.glass-card.glow-visible {
  box-shadow: 0 0 20px rgba(255, 107, 53, 0.1);
}
.glass-card h3 {
  font-size: 28px;
  margin-bottom: 14px;
}
.glass-card p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.7;
}
.card-icon {
  font-size: 36px;
  margin-bottom: 16px;
  display: block;
}

/* ===================== STATS ===================== */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  text-align: center;
}
.stat-item {
  padding: 30px 20px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 52px;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 14px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===================== FAQ ===================== */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--glass-border);
}
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 22px;
  color: #fff;
  letter-spacing: 0.5px;
  transition: color 0.3s;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
}
.faq-q:hover {
  color: var(--orange);
}
.faq-q::after {
  content: '+';
  font-size: 28px;
  color: var(--orange);
  transition: transform 0.3s;
  flex-shrink: 0;
  margin-left: 16px;
}
.faq-item.active .faq-q::after {
  transform: rotate(45deg);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s;
}
.faq-a-inner {
  padding: 0 0 22px;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.8;
}

/* ===================== CTA SECTION ===================== */
.cta-section {
  text-align: center;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
}
.cta-section .container {
  position: relative;
  z-index: 2;
}
.cta-section h2 {
  font-size: clamp(30px, 4vw, 48px);
  margin-bottom: 16px;
}
.cta-section p {
  color: var(--text-muted);
  margin-bottom: 30px;
  font-size: 16px;
}

/* ===================== PLATFORM CARDS (zakazat) ===================== */
.platform-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 40px;
}
.platform-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 40px 28px;
  text-align: center;
  transition: box-shadow 0.4s, transform 0.3s, border-color 0.3s;
}
.platform-card:hover {
  box-shadow: 0 0 35px rgba(255, 107, 53, 0.15), 0 8px 32px rgba(0, 0, 0, 0.4);
  transform: translateY(-4px);
  border-color: rgba(255, 107, 53, 0.2);
}
.platform-card h3 {
  font-family: var(--font-display);
  font-size: 30px;
  margin-bottom: 12px;
}
.platform-card p {
  color: var(--text-muted);
  font-size: 15px;
  margin-bottom: 24px;
  line-height: 1.7;
}

/* ===================== BREADCRUMB ===================== */
.breadcrumb {
  padding: 100px 0 20px;
  font-size: 13px;
  color: var(--text-muted);
}
.breadcrumb a {
  color: var(--text-muted);
}
.breadcrumb a:hover {
  color: var(--orange);
}
.breadcrumb span {
  margin: 0 6px;
}

/* ===================== ARTICLE / INNER ===================== */
.article-hero {
  padding: 30px 0 50px;
}
.article-hero h1 {
  font-size: clamp(32px, 5vw, 56px);
  margin-bottom: 16px;
}
.article-hero p {
  color: var(--text-muted);
  font-size: 17px;
  max-width: 700px;
}

.content-section {
  padding: 50px 0;
}
.content-section h2 {
  font-size: clamp(28px, 3.5vw, 42px);
  margin-bottom: 18px;
  margin-top: 40px;
}
.content-section h2:first-child {
  margin-top: 0;
}
.content-section h3 {
  font-size: 26px;
  margin-bottom: 12px;
  margin-top: 30px;
}
.content-section p {
  margin-bottom: 16px;
  color: var(--text);
  font-size: 16px;
}
.content-section ul,
.content-section ol {
  margin: 16px 0;
  padding-left: 24px;
}
.content-section li {
  margin-bottom: 8px;
  color: var(--text);
}
.content-section a.btn {
  margin-top: 16px;
}

/* ===================== FOOTER ===================== */
.footer {
  border-top: 1px solid var(--glass-border);
  padding: 24px 0;
}
.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy {
  font-size: 13px;
  color: var(--text-muted);
}
.footer-links {
  display: flex;
  gap: 20px;
}
.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
}
.footer-links a:hover {
  color: var(--orange);
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 768px) {
  .burger {
    display: flex;
  }
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(11, 12, 16, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 80px 30px 30px;
    gap: 20px;
    transition: right 0.35s;
    z-index: 999;
  }
  .nav.open {
    right: 0;
  }
  .nav a {
    font-size: 18px;
  }
  .hero-form {
    flex-direction: column;
  }
  .hero-form .btn {
    width: 100%;
  }
  .cards-grid {
    grid-template-columns: 1fr;
  }
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .platform-cards {
    grid-template-columns: 1fr;
  }
  .footer .container {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .stats-row {
    grid-template-columns: 1fr;
  }
}