:root {
  --blue-950: #061f36;
  --blue-900: #0b2f4f;
  --blue-800: #10496f;
  --blue-700: #116da5;
  --blue-600: #1588c9;
  --blue-500: #1ba8e8;
  --blue-300: #8edcff;
  --blue-100: #e8f8ff;
  --blue-50: #f4fbff;
  --white: #ffffff;
  --gray-900: #17212b;
  --gray-700: #4d5d6c;
  --gray-500: #7a8996;
  --border: #d7effa;
  --shadow: 0 22px 70px rgba(15, 118, 180, 0.16);
  --shadow-soft: 0 12px 40px rgba(15, 118, 180, 0.08);
  --radius: 26px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: linear-gradient(180deg, #f4fbff 0%, #ffffff 42%, #f1fbff 100%);
  color: var(--gray-900);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1140px, calc(100% - 32px));
  margin: 0 auto;
}

.top-alert {
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
  color: var(--white);
  font-size: .92rem;
}

.alert-inner {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 1.22rem;
  color: var(--blue-900);
  letter-spacing: -0.02em;
}

.brand-icon {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--white), var(--blue-100));
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 8px 22px rgba(21, 136, 201, 0.12);
}

.menu {
  display: flex;
  gap: 26px;
  color: var(--gray-700);
  font-weight: 700;
}

.menu a:hover {
  color: var(--blue-600);
}

.nav-cta {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  color: var(--white);
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 800;
  box-shadow: 0 10px 26px rgba(21, 136, 201, 0.24);
}

.menu-toggle {
  display: none;
  border: none;
  background: var(--blue-100);
  color: var(--blue-900);
  font-size: 1.4rem;
  border-radius: 12px;
  padding: 8px 12px;
}

.hero {
  padding: 88px 0 72px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 20%, rgba(142, 220, 255, 0.4), transparent 30%),
    radial-gradient(circle at 85% 10%, rgba(27, 168, 232, 0.16), transparent 24%);
}

.snow-bg {
  position: absolute;
  color: rgba(21, 136, 201, 0.12);
  font-weight: 900;
  pointer-events: none;
}

.snow-1 { top: 82px; left: 5%; font-size: 72px; }
.snow-2 { top: 170px; right: 9%; font-size: 46px; }
.snow-3 { bottom: 80px; left: 46%; font-size: 38px; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  align-items: center;
  gap: 50px;
}

.badge,
.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  color: var(--blue-800);
  background: var(--blue-100);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 800;
}

h1 {
  margin-top: 22px;
  color: var(--blue-950);
  font-size: clamp(2.7rem, 6vw, 5.5rem);
  line-height: 0.94;
  letter-spacing: -0.07em;
}

.hero-text {
  margin-top: 24px;
  max-width: 650px;
  color: var(--gray-700);
  font-size: 1.16rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.hero-actions.center {
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  color: var(--white);
  box-shadow: 0 16px 36px rgba(21, 136, 201, 0.28);
}

.btn-secondary {
  background: var(--white);
  color: var(--blue-800);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.btn-white {
  background: var(--white);
  color: var(--blue-800);
}

.full {
  width: 100%;
}

.hero-note {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--blue-800);
  font-size: .94rem;
  font-weight: 800;
}

.hero-note span {
  background: rgba(255,255,255,.8);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 12px;
}

.hero-panel {
  padding: 18px;
  background: linear-gradient(145deg, rgba(255,255,255,.92), rgba(232,248,255,.72));
  border: 1px solid var(--border);
  border-radius: 36px;
  box-shadow: var(--shadow);
}

.phone-card {
  background: linear-gradient(180deg, var(--blue-950), var(--blue-900));
  border-radius: 30px;
  padding: 18px;
  color: var(--white);
  min-height: 500px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  overflow: hidden;
}

.phone-card::before {
  content: '';
  position: absolute;
  inset: -80px -80px auto auto;
  width: 220px;
  height: 220px;
  background: rgba(142, 220, 255, 0.25);
  border-radius: 999px;
  filter: blur(10px);
}

.phone-header {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 4px 12px;
  color: rgba(255,255,255,.88);
}

.phone-header small {
  margin-left: auto;
  color: rgba(255,255,255,.62);
}

.phone-dot {
  width: 12px;
  height: 12px;
  background: var(--blue-300);
  border-radius: 999px;
  box-shadow: 0 0 0 6px rgba(142,220,255,.12);
}

.notification-card {
  position: relative;
  background: rgba(255,255,255,.96);
  color: var(--gray-900);
  border: 1px solid rgba(255,255,255,.4);
  border-radius: 24px;
  padding: 22px;
  box-shadow: 0 18px 45px rgba(0,0,0,.18);
}

.notification-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  color: var(--blue-800);
  font-weight: 900;
}

.notification-top strong {
  color: var(--white);
  background: var(--blue-600);
  border-radius: 999px;
  padding: 4px 10px;
}

.notification-card h2 {
  color: var(--blue-950);
  font-size: 1.78rem;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.notification-card p {
  margin-top: 12px;
  color: var(--gray-700);
}

.price-row {
  margin-top: 18px;
  display: flex;
  align-items: end;
  gap: 12px;
}

.old-price {
  color: var(--gray-500);
  text-decoration: line-through;
}

.new-price {
  color: var(--blue-600);
  font-size: 2rem;
  font-weight: 900;
}

.small-notification span {
  display: block;
  color: var(--blue-900);
  font-weight: 900;
}

.small-notification p {
  font-size: .95rem;
}

.section {
  padding: 72px 0;
}

.stats-section {
  padding-top: 36px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.stat-card {
  background: rgba(255,255,255,.88);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 22px;
  box-shadow: var(--shadow-soft);
  text-align: center;
}

.stat-card strong {
  display: block;
  color: var(--blue-900);
  font-size: 1.28rem;
  font-weight: 900;
}

.stat-card span {
  display: block;
  margin-top: 4px;
  color: var(--gray-500);
  font-size: .92rem;
}

.section-heading {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 40px;
}

.section-heading h2,
.benefits h2,
.cta-box h2,
.proof-content h2 {
  margin-top: 14px;
  color: var(--blue-950);
  font-size: clamp(2rem, 4vw, 3.22rem);
  line-height: 1.06;
  letter-spacing: -0.045em;
}

.section-heading p,
.section-text,
.cta-box p,
.proof-content p {
  margin-top: 14px;
  color: var(--gray-700);
  font-size: 1.04rem;
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.offer-card,
.channel-card,
.benefit-item,
.faq-list details,
.step-card {
  background: rgba(255,255,255,.9);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.offer-card {
  padding: 26px;
  transition: transform .2s ease, box-shadow .2s ease;
}

.offer-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.offer-icon,
.channel-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-100);
  border-radius: 18px;
  font-size: 1.7rem;
}

.offer-card h3,
.channel-card h3,
.benefit-item h3,
.step-card h3 {
  margin-top: 14px;
  color: var(--blue-950);
  font-size: 1.16rem;
  letter-spacing: -0.02em;
}

.offer-card p,
.channel-card p,
.benefit-item p,
.step-card p {
  margin-top: 8px;
  color: var(--gray-700);
  font-size: .96rem;
}

.proof-box {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 28px;
  align-items: center;
  background: linear-gradient(145deg, var(--white), var(--blue-100));
  border: 1px solid var(--border);
  border-radius: 34px;
  padding: 34px;
  box-shadow: var(--shadow-soft);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.step-card {
  padding: 22px;
}

.step-card span {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-600);
  color: var(--white);
  border-radius: 16px;
  font-weight: 900;
}

.channel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.channel-card {
  padding: 28px;
  display: flex;
  flex-direction: column;
  min-height: 330px;
  position: relative;
}

.channel-card .btn {
  margin-top: auto;
}

.primary-channel {
  background:
    radial-gradient(circle at top right, rgba(27,168,232,.16), transparent 35%),
    linear-gradient(145deg, #ffffff, #e8f8ff);
  border: 2px solid rgba(27,168,232,.26);
}

.recommended {
  position: absolute;
  top: 18px;
  right: 18px;
  background: var(--blue-600);
  color: var(--white);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: .78rem;
  font-weight: 900;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  align-items: start;
}

.benefits-intro {
  position: sticky;
  top: 120px;
}

.text-link {
  display: inline-flex;
  margin-top: 20px;
  color: var(--blue-700);
  font-weight: 900;
}

.benefit-list {
  display: grid;
  gap: 16px;
}

.benefit-item {
  padding: 22px;
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 14px;
}

.benefit-item span {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-100);
  border-radius: 16px;
}

.cta-box {
  text-align: center;
  color: var(--white);
  background:
    radial-gradient(circle at top left, rgba(255,255,255,.28), transparent 30%),
    linear-gradient(135deg, var(--blue-950), var(--blue-600));
  border-radius: 36px;
  padding: 62px 24px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.cta-box h2,
.cta-box p {
  color: var(--white);
}

.badge.light {
  color: var(--blue-900);
  background: var(--white);
}

.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.faq-list details {
  padding: 21px 23px;
}

.faq-list summary {
  cursor: pointer;
  color: var(--blue-950);
  font-weight: 900;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: '+';
  float: right;
  color: var(--blue-600);
  font-size: 1.4rem;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: '-';
}

.faq-list p {
  margin-top: 12px;
  color: var(--gray-700);
}

.footer {
  border-top: 1px solid var(--border);
  background: var(--white);
  padding: 42px 0 26px;
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer p {
  color: var(--gray-500);
  margin-top: 8px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--blue-800);
  font-weight: 800;
}

.footer-bottom {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: .9rem;
}

.floating-chat {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.back-top-floating {
  position: fixed;
  left: 18px;
  bottom: 18px;
  z-index: 999;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
  color: var(--blue-900);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  font-size: 1.2rem;
  font-weight: 900;
}

.floating-chat-trigger {
  width: 58px;
  height: 58px;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  font-size: 1.4rem;
  color: white;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  box-shadow: 0 18px 42px rgba(21, 136, 201, 0.36);
  animation: pulseChat 1.8s infinite;
}

.floating-chat-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all .22s ease;
}

.floating-chat.open .floating-chat-options {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.chat-option {
  width: 52px;
  height: 52px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border);
  background: white;
}

.telegram {
  background: #1ba8e8;
  color: white;
}

.whatsapp {
  background: #25d366;
  color: white;
}

.back-top {
  background: white;
  color: var(--blue-900);
}

@keyframes pulseChat {
  0% {
    box-shadow: 0 0 0 0 rgba(21, 136, 201, 0.45);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(21, 136, 201, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(21, 136, 201, 0);
  }
}

@media (max-width: 980px) {
  .nav-cta,
  .menu {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .menu.open {
    position: absolute;
    top: 76px;
    left: 16px;
    right: 16px;
    display: grid;
    gap: 0;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow);
    overflow: hidden;
  }

  .menu.open a {
    padding: 16px;
    border-bottom: 1px solid var(--border);
  }

  .hero-grid,
  .benefits-grid,
  .proof-box {
    grid-template-columns: 1fr;
  }

  .benefits-intro {
    position: static;
  }

  .offer-grid,
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .channel-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid,
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 24px, 1140px);
  }

  .alert-inner {
    flex-direction: column;
    gap: 0;
    padding: 8px 0;
  }

  .hero {
    padding: 54px 0 42px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .offer-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .phone-card {
    min-height: auto;
  }

  .notification-card h2 {
    font-size: 1.45rem;
  }

  .new-price {
    font-size: 1.72rem;
  }

  .proof-box {
    padding: 22px;
  }

.floating-chat {
  right: 14px;
  bottom: 14px;
}

.back-top-floating {
  left: 14px;
  bottom: 14px;
  width: 50px;
  height: 50px;
}

.floating-chat-trigger {
  width: 56px;
  height: 56px;
}

.chat-option {
  width: 50px;
  height: 50px;
}

	.footer {
	  padding-bottom: 92px;
	}