@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --accent: #7c3aed;
  --bg: #f5f7ff;
  --bg-alt: #eef2ff;
  --text: #0f172a;
  --muted: #64748b;
  --border: rgba(148, 163, 184, 0.3);
  --card-bg: rgba(255, 255, 255, 0.85);
  --shadow-soft: 0 24px 60px rgba(15, 23, 42, 0.12);
  --radius-lg: 28px;
  --container: min(1120px, 100% - 48px);
}

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

body {
  font-family: 'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

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

.landing-body {
  position: relative;
  min-height: 100vh;
  background: var(--bg);
}

.landing-gradient {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(90% 90% at 12% 10%, rgba(37, 99, 235, 0.18) 0%, transparent 55%),
    radial-gradient(90% 90% at 88% 14%, rgba(124, 58, 237, 0.18) 0%, transparent 56%),
    linear-gradient(135deg, #f8faff 0%, #f1f5ff 100%);
  z-index: 0;
}

.landing-container {
  width: var(--container);
  margin: 0 auto;
}

.landing-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
}

.landing-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 18px 0;
}

.landing-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
}

.landing-brand__logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(124, 58, 237, 0.25));
  font-size: 22px;
}

.landing-brand__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 16px;
}

.landing-brand__text span {
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.landing-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 14px;
  color: var(--muted);
}

.landing-nav a {
  font-weight: 500;
  transition: color 0.2s ease;
}

.landing-nav a:hover {
  color: var(--primary);
}

.landing-header__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #ffffff;
  box-shadow: 0 18px 36px rgba(37, 99, 235, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.landing-header__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 38px rgba(37, 99, 235, 0.3);
}

main {
  position: relative;
  z-index: 1;
}

.hero {
  padding: 100px 0 72px;
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: 56px;
  align-items: center;
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  background: rgba(37, 99, 235, 0.12);
}

.hero__title {
  font-size: clamp(34px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 18px;
}

.hero__subtitle {
  font-size: 17px;
  color: var(--muted);
  margin-bottom: 28px;
  max-width: 560px;
}

.hero__list {
  display: grid;
  gap: 12px;
  margin-bottom: 32px;
  list-style: none;
}

.hero__list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.08);
  font-size: 15px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 16px;
  border: none;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn--wide {
  width: 100%;
}

.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #ffffff;
  box-shadow: 0 18px 40px rgba(37, 99, 235, 0.32);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 44px rgba(37, 99, 235, 0.36);
}

.btn--ghost {
  background: rgba(37, 99, 235, 0.08);
  color: var(--primary);
  box-shadow: none;
}

.btn--ghost:hover {
  background: rgba(37, 99, 235, 0.12);
}

.btn--google {
  background: #1a73e8;
  color: #fff;
}

.btn--google:hover {
  background: #155fc3;
}

.btn--yandex {
  background: #fc3f1d;
  color: #fff;
}

.btn--yandex:hover {
  background: #e33417;
}

.btn.is-loading,
.btn--google.is-loading,
.btn--yandex.is-loading {
  position: relative;
  pointer-events: none;
}

.btn.is-loading::after,
.btn--google.is-loading::after,
.btn--yandex.is-loading::after {
  content: '';
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.7);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin-btn 1s linear infinite;
}

@keyframes spin-btn {
  to {
    transform: rotate(360deg);
  }
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 540px;
}

.hero-stat {
  background: rgba(255, 255, 255, 0.7);
  border-radius: 18px;
  padding: 18px 16px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  text-align: left;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
}

.hero-stat__value {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
}

.hero-stat__label {
  font-size: 13px;
  color: var(--muted);
}

.hero-card {
  position: relative;
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.hero-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(37, 99, 235, 0.18), rgba(124, 58, 237, 0.14));
  opacity: 0.35;
  pointer-events: none;
}

.hero-card > * {
  position: relative;
  z-index: 1;
}

.hero-card__heading {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.hero-card__logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.22), rgba(37, 99, 235, 0.34));
  font-size: 26px;
}

.hero-card__title {
  display: block;
  font-size: 20px;
  font-weight: 700;
}

.hero-card__caption {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-top: 4px;
}

.hero-card__text {
  font-size: 15px;
  color: var(--muted);
  margin-bottom: 24px;
}

.hero-card__cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: stretch;
  margin-bottom: 16px;
}

.hero-card__hint {
  font-size: 14px;
  color: rgba(55, 65, 81, 0.9);
  text-align: center;
}

.hero-card__widget {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

#telegram-login-wrapper iframe {
  transform: scale(1.12);
  transform-origin: center;
}

.hero-card__note {
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px dashed rgba(37, 99, 235, 0.4);
  font-size: 14px;
  color: var(--muted);
}

.hero-card__footnote {
  margin-top: 22px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

.section {
  padding: 84px 0;
}

.section--alt {
  background: rgba(255, 255, 255, 0.68);
  border-top: 1px solid rgba(148, 163, 184, 0.16);
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
}

.section__intro {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.section__eyebrow {
  display: inline-flex;
  align-self: center;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  background: rgba(37, 99, 235, 0.12);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.section__title {
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 700;
  line-height: 1.2;
}

.section__subtitle {
  font-size: 16px;
  color: var(--muted);
}

.features__grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.feature-card {
  padding: 26px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-card__icon {
  font-size: 28px;
}

.feature-card__title {
  font-size: 18px;
  font-weight: 600;
}

.feature-card__text {
  font-size: 15px;
  color: var(--muted);
}

.workflow {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.workflow__steps {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  counter-reset: steps;
}

.workflow-step {
  position: relative;
  padding: 28px 24px 24px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(148, 163, 184, 0.22);
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.workflow-step::before {
  counter-increment: steps;
  content: '0' counter(steps);
  position: absolute;
  top: -16px;
  left: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.24), rgba(124, 58, 237, 0.22));
  color: #ffffff;
  font-weight: 700;
  font-size: 18px;
  box-shadow: 0 14px 28px rgba(37, 99, 235, 0.2);
}

.workflow-step__title {
  font-size: 18px;
  font-weight: 600;
}

.workflow-step__text {
  font-size: 15px;
  color: var(--muted);
}

.usecases__grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.usecase-card {
  padding: 28px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.usecase-card h3 {
  font-size: 18px;
  font-weight: 600;
}

.usecase-card ul {
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: 14px;
  color: var(--muted);
}

.usecase-card li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.pricing {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.pricing-card {
  padding: 30px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.1);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.pricing-card__title {
  font-size: 20px;
  font-weight: 600;
}

.pricing-card__price {
  font-size: 36px;
  font-weight: 700;
}

.pricing-card__price span {
  font-size: 16px;
  color: var(--muted);
  font-weight: 500;
  margin-left: 6px;
}

.pricing-card ul {
  list-style: none;
  display: grid;
  gap: 10px;
  color: var(--muted);
  font-size: 14px;
}

/* Стили для секции коллаборации с CYBER VPN */
.section--collab {
  position: relative;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(124, 58, 237, 0.08));
  border-top: 1px solid rgba(148, 163, 184, 0.16);
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
  overflow: hidden;
}

.section--collab::before,
.section--collab::after {
  content: '';
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}

.section--collab::before {
  width: 320px;
  height: 320px;
  background: radial-gradient(circle at center, rgba(37, 99, 235, 0.18), transparent 65%);
  top: -140px;
  left: -80px;
}

.section--collab::after {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle at center, rgba(124, 58, 237, 0.18), transparent 65%);
  bottom: -160px;
  right: -100px;
}

.collab {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: 48px;
  align-items: stretch;
}

.collab__content {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.collab__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  background: rgba(37, 99, 235, 0.14);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  width: fit-content;
}

.collab__title {
  font-size: clamp(30px, 3.5vw, 38px);
  font-weight: 700;
  line-height: 1.2;
}

.collab__subtitle {
  font-size: 16px;
  color: var(--muted);
  max-width: 560px;
}

.collab__subtitle strong {
  color: var(--primary-dark);
}

.collab__highlights {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.collab-highlight {
  position: relative;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 20px 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.24);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
}

.collab-highlight__icon {
  font-size: 22px;
  line-height: 1;
}

.collab-highlight h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
}

.collab-highlight p {
  font-size: 14px;
  color: var(--muted);
}

.collab__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.collab__btn {
  min-width: 220px;
}

.collab__facts {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.collab-fact {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.16);
}

.collab-fact__icon {
  font-size: 18px;
  line-height: 1;
}

.collab-fact p {
  font-size: 14px;
  color: var(--muted);
}

.collab__visual {
  display: flex;
  align-items: center;
}

.collab-card {
  position: relative;
  background: rgba(10, 22, 47, 0.92);
  color: #ffffff;
  border-radius: 28px;
  padding: 32px 28px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 22px;
  box-shadow: 0 28px 60px rgba(15, 23, 42, 0.28);
}

.collab-card__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(140% 140% at 20% 20%, rgba(37, 99, 235, 0.32), transparent 60%),
    radial-gradient(140% 140% at 80% 80%, rgba(124, 58, 237, 0.28), transparent 62%);
  opacity: 0.85;
  pointer-events: none;
}

.collab-card > * {
  position: relative;
  z-index: 1;
}

.collab-card__header {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.collab-card__brands {
  display: flex;
  align-items: center;
  gap: 14px;
}

.collab-card__brand {
  padding: 8px 16px;
  border-radius: 18px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.18);
}

.collab-card__brand--vpn {
  background: rgba(37, 99, 235, 0.28);
}

.collab-card__brand--ai {
  background: rgba(124, 58, 237, 0.32);
}

.collab-card__plus {
  font-size: 20px;
  font-weight: 700;
  opacity: 0.65;
}

.collab-card__tagline {
  font-size: 15px;
  opacity: 0.82;
  max-width: 320px;
}

.collab-card__stat {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.collab-card__stat-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.16);
  font-size: 22px;
  font-weight: 700;
}

.collab-card__stat strong {
  display: block;
  font-size: 17px;
  margin-bottom: 6px;
}

.collab-card__stat p {
  font-size: 14px;
  opacity: 0.78;
  line-height: 1.6;
}

.collab-card__grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.collab-card__panel {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(8, 17, 35, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.14);
  backdrop-filter: blur(8px);
}

.collab-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.14);
  font-size: 22px;
}

.collab-card__panel h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
}

.collab-card__panel p {
  font-size: 14px;
  opacity: 0.85;
  line-height: 1.6;
}

.collab-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: #ffffff;
  opacity: 0.9;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.collab-card__cta:hover {
  opacity: 1;
}

.section--nanobanana {
  padding: 120px 0 90px;
  background: linear-gradient(180deg, rgba(237, 242, 255, 0.8) 0%, rgba(255, 255, 255, 0.95) 100%);
}

.nanobanana {
  display: flex;
  flex-direction: column;
  gap: 52px;
}

/* Блок NanoBanana оформляем как отдельную витрину */
.nanobanana__hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 32px;
  align-items: stretch;
}

.nanobanana__hero-text {
  padding: 36px;
  border-radius: 32px;
  background: radial-gradient(circle at 10% 20%, rgba(59, 130, 246, 0.18), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(147, 51, 234, 0.24), transparent 55%), var(--card-bg);
  border: 1px solid rgba(99, 102, 241, 0.15);
  box-shadow: 0 30px 60px rgba(15, 23, 42, 0.12);
}

.nanobanana__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.12);
  color: var(--primary-dark);
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 16px;
}

.nanobanana__hero-text h3 {
  font-size: 30px;
  margin-bottom: 14px;
}

.nanobanana__hero-text p {
  font-size: 16px;
  color: var(--text);
  margin-bottom: 20px;
  line-height: 1.65;
}

.nanobanana__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-bottom: 26px;
}

.nanobanana-feature {
  display: flex;
  gap: 14px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.nanobanana-feature__icon {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  background: rgba(37, 99, 235, 0.14);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.nanobanana-feature h4 {
  font-size: 16px;
  margin-bottom: 4px;
}

.nanobanana-feature p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
}

.nanobanana__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
}

.nanobanana__cta-info {
  display: flex;
  flex-direction: column;
}

.nanobanana__cta-price {
  font-weight: 700;
  font-size: 24px;
}

.nanobanana__cta-note {
  font-size: 14px;
  color: var(--muted);
}

.nanobanana__note {
  margin-top: 18px;
  color: var(--muted);
  font-size: 15px;
}

.nanobanana__hero-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.nanobanana__panel-card {
  background: rgba(15, 23, 42, 0.92);
  color: #f8fafc;
  border-radius: 28px;
  padding: 30px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow: 0 30px 50px rgba(15, 23, 42, 0.4);
}

.nanobanana__panel-card::after {
  content: '';
  position: absolute;
  inset: 12px;
  border-radius: 24px;
  border: 1px dashed rgba(148, 163, 184, 0.3);
  pointer-events: none;
}

.nanobanana__panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  font-weight: 600;
}

.nanobanana__panel-status {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #22d3ee;
}

.nanobanana__panel-card p {
  color: rgba(248, 250, 252, 0.84);
  margin-bottom: 16px;
  line-height: 1.6;
}

.nanobanana__steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0;
  margin: 0;
}

.nanobanana-step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.nanobanana-step__badge {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.25);
  color: #f8fafc;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nanobanana-step p {
  color: rgba(248, 250, 252, 0.9);
  font-size: 15px;
  line-height: 1.5;
}

.nanobanana__metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
}

.nanobanana__metric {
  border-radius: 20px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.nanobanana__metric span {
  font-weight: 700;
  font-size: 18px;
}

.nanobanana__metric p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
}

.nanobanana__cases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}

.nanobanana-case {
  padding: 26px;
  border-radius: 26px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.nanobanana-case__icon {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  background: rgba(37, 99, 235, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.nanobanana-case h3 {
  font-size: 18px;
  font-weight: 700;
}

.nanobanana-case p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

.cta {
  position: relative;
  margin: 72px 0 96px;
}

.cta__inner {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.92), rgba(124, 58, 237, 0.9));
  color: #ffffff;
  border-radius: 32px;
  padding: 48px 56px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 32px;
  box-shadow: 0 26px 60px rgba(37, 99, 235, 0.32);
}

.cta__inner h2 {
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 12px;
}

.cta__inner p {
  font-size: 16px;
  max-width: 520px;
  opacity: 0.92;
}

.cta__inner .btn--primary {
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  box-shadow: none;
  border: 1px solid rgba(255, 255, 255, 0.32);
}

.cta__inner .btn--primary:hover {
  background: rgba(255, 255, 255, 0.24);
  transform: translateY(-2px);
}

.auth-modal {
  position: fixed;
  inset: 0;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 40;
}

.auth-modal--open {
  opacity: 1;
  pointer-events: auto;
}

.auth-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
}

.auth-modal__dialog {
  position: relative;
  width: min(940px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  background: #ffffff;
  border-radius: 32px;
  padding: 32px;
  box-shadow: 0 32px 80px rgba(15, 23, 42, 0.25);
  z-index: 1;
}

.auth-modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.auth-modal__title {
  font-size: 28px;
  margin: 0;
}

.auth-modal__close {
  background: transparent;
  border: none;
  font-size: 28px;
  cursor: pointer;
}

.auth-modal__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.auth-alert {
  border-radius: 20px;
  border: 1px solid rgba(252, 63, 29, 0.25);
  background: rgba(252, 63, 29, 0.08);
  padding: 14px 18px;
  color: #7a1c0e;
  font-size: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.auth-alert strong {
  font-weight: 600;
}

.auth-option {
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 22px;
  padding: 22px;
  background: rgba(248, 250, 252, 0.95);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.auth-option__icon {
  font-size: 32px;
}

.auth-option__title {
  margin: 0;
  font-size: 22px;
}

.auth-option__text,
.auth-option__hint,
.auth-option__note {
  margin: 0;
  font-size: 14px;
  color: rgba(55, 65, 81, 0.9);
}

.auth-option__widget {
  margin-top: 4px;
}

.auth-option__note code {
  font-size: 13px;
}

.auth-modal__privacy {
  margin-top: 24px;
  font-size: 14px;
  color: rgba(55, 65, 81, 0.8);
}

.modal-open {
  overflow: hidden;
}

.landing-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
}

.landing-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 26px 0;
  font-size: 14px;
  color: var(--muted);
}

.landing-footer__links {
  display: flex;
  gap: 18px;
}

.landing-footer__links a:hover {
  color: var(--primary);
}

@media (max-width: 1024px) {
  .landing-container {
    width: min(960px, 100% - 40px);
  }

  .hero__inner {
    grid-template-columns: 1fr;
  }

  .hero-card {
    max-width: 420px;
    margin: 0 auto;
  }

  .hero__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .collab {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .collab__visual {
    justify-content: center;
  }

  .collab-card {
    max-width: 520px;
  }

  .collab__highlights {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }

  .nanobanana__hero {
    grid-template-columns: 1fr;
  }
  .nanobanana__hero-text {
    padding: 30px;
  }
  .nanobanana__panel-card {
    padding: 26px;
  }

}

@media (max-width: 768px) {
  .landing-container {
    width: min(640px, 100% - 32px);
  }

  .landing-header__inner {
    gap: 18px;
  }

  .landing-nav {
    display: none;
  }

  .hero {
    padding: 80px 0 56px;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__stats {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 64px 0;
  }

  .collab__highlights {
    grid-template-columns: 1fr;
  }

  .collab__facts {
    grid-template-columns: 1fr;
  }

  .collab__cta {
    flex-direction: column;
    align-items: stretch;
  }

  .collab__btn {
    width: 100%;
  }

  .collab-card {
    padding: 28px 24px;
  }

  .cta__inner {
    padding: 40px;
  }

}

@media (max-width: 540px) {
  .landing-container {
    width: min(480px, 100% - 24px);
  }

  .landing-header__cta {
    padding: 10px 18px;
  }

  .hero-card {
    padding: 30px 24px;
    border-radius: 24px;
  }

  #telegram-login-wrapper iframe {
    transform: scale(1.05);
  }

  .collab-card__panel {
    flex-direction: column;
  }

  .nanobanana__feature-grid {
    grid-template-columns: 1fr;
  }

  .nanobanana__metric-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }

  .nanobanana-case {
    padding: 22px;
  }

  .cta__inner {
    border-radius: 26px;
  }

}