:root {
  --bg-main: #070b12;
  --bg-card: #0d131d;
  --bg-card-hover: #131b29;
  --border: #1e293b;
  --border-light: #334155;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --accent: #38bdf8;
  --accent-glow: rgba(56, 189, 248, 0.25);
  --green: #10b981;
  --green-glow: rgba(16, 185, 129, 0.25);
  --wa-bg: #0b141a;
  --wa-header: #1f2c34;
  --wa-bubble-user: #005c4b;
  --wa-bubble-bot: #202c33;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

/* КОНТЕЙНЕРЫ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* НАВИГАЦИЯ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 11, 18, 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  height: 72px;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.brand-logo {
  font-size: 26px;
}

.brand-name {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #fff;
}

.accent-dot {
  color: var(--accent);
}

.badge-mini {
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 12px;
  border: 1px solid rgba(56, 189, 248, 0.25);
  margin-left: 6px;
}

.nav-links {
  display: flex;
  gap: 28px;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--text-main);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-nav-chip {
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 700;
  border-radius: 10px;
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.btn-chip-brand {
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
}
.btn-chip-brand:hover {
  background: rgba(56, 189, 248, 0.22);
  color: #fff;
  border-color: #38bdf8;
}

.btn-chip-wa {
  background: #25d366;
  color: #070b12;
  border: 1px solid #25d366;
}
.btn-chip-wa:hover {
  background: #22bf5b;
  box-shadow: 0 0 16px rgba(37, 211, 102, 0.4);
}

/* КНОПКИ */
.btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 10px;
  font-weight: 600;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  text-align: center;
}

.btn-primary-nav {
  background: var(--accent);
  color: #070b12;
  padding: 10px 18px;
  font-size: 14px;
  border-radius: 8px;
}

.btn-primary-nav:hover {
  background: #7dd3fc;
  box-shadow: 0 0 15px var(--accent-glow);
}

.btn-outline-nav {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 10px 16px;
  font-size: 14px;
  border-radius: 8px;
}

.btn-outline-nav:hover {
  color: #fff;
  border-color: var(--text-muted);
}

.btn-primary {
  background: linear-gradient(135deg, #38bdf8 0%, #2563eb 100%);
  color: #fff;
  padding: 16px 28px;
  font-size: 16px;
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(56, 189, 248, 0.45);
}

.btn-secondary {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-main);
  padding: 16px 28px;
  font-size: 16px;
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-light);
}

.btn-block {
  width: 100%;
}

.btn-subtext {
  font-size: 12px;
  opacity: 0.8;
  font-weight: 400;
  margin-top: 2px;
}

/* HERO */
.hero {
  padding: 60px 0 80px 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 20%;
  width: 600px;
  height: 400px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.hero-title {
  font-size: 46px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.gradient-text {
  background: linear-gradient(135deg, #38bdf8 0%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 28px;
  max-width: 680px;
}

.hero-bullets {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 30px;
  text-align: left;
  max-width: 620px;
  width: 100%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 16px 20px;
  border-radius: 16px;
}

.h-bullet {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: #e2e8f0;
}

.h-bullet .check {
  color: #38bdf8;
  font-weight: 800;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  margin-bottom: 24px;
  width: 100%;
}

.hero-quick-prompts {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  width: 100%;
}

.quick-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

.quick-chips-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.quick-chip-compact {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: #fff;
  padding: 9px 18px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
}

.quick-chip-compact:hover {
  border-color: var(--accent);
  background: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
  transform: translateY(-2px);
}

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 16px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

.proof-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.proof-pill {
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.22);
  color: #7dd3fc;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 12px;
}

.pain-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(167, 139, 250, 0.15));
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: #38bdf8;
  font-weight: 800;
  font-size: 14px;
  margin-bottom: 16px;
}

.hero-social-proof p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ЖИВОЙ СМАРТФОН СИМУЛЯТОР */
.hero-demo {
  display: flex;
  justify-content: center;
}

.phone-frame {
  width: 100%;
  max-width: 400px;
  height: 640px;
  background: var(--wa-bg);
  border-radius: 36px;
  border: 6px solid #1e293b;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 35px rgba(56, 189, 248, 0.15);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.phone-top-bar {
  height: 24px;
  background: #000;
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-camera {
  width: 60px;
  height: 10px;
  background: #1e293b;
  border-radius: 10px;
}

.whatsapp-header {
  background: var(--wa-header);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.wa-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #131b29;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.wa-user-info {
  flex: 1;
}

.wa-name {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
}

.wa-status {
  font-size: 11px;
  color: #25d366;
  display: flex;
  align-items: center;
  gap: 4px;
}

.online-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #25d366;
}

.wa-store-switcher {
  display: flex;
  gap: 4px;
}

.store-pill {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
  font-size: 10px;
  padding: 4px 8px;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.store-pill.active {
  background: var(--accent);
  color: #070b12;
  font-weight: 700;
  border-color: var(--accent);
}

.chat-messages-body {
  flex: 1;
  padding: 14px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background-color: #0b141a;
  background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 16px 16px;
}

.chat-bubble {
  max-width: 82%;
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.45;
  position: relative;
  word-break: break-word;
}

.bot-bubble {
  align-self: flex-start;
  background: var(--wa-bubble-bot);
  color: #e9edef;
  border-bottom-left-radius: 2px;
}

.user-bubble {
  align-self: flex-end;
  background: var(--wa-bubble-user);
  color: #e9edef;
  border-bottom-right-radius: 2px;
}

.bubble-time {
  display: block;
  font-size: 10px;
  color: rgba(255, 255, 255, 0.5);
  text-align: right;
  margin-top: 4px;
}

.typing-bubble {
  align-self: flex-start;
  background: var(--wa-bubble-bot);
  color: var(--accent);
  font-style: italic;
  font-size: 12px;
}

.demo-quick-actions {
  display: flex;
  gap: 6px;
  padding: 8px 12px;
  background: rgba(13, 19, 29, 0.95);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  overflow-x: auto;
  white-space: nowrap;
}

.demo-quick-actions::-webkit-scrollbar {
  display: none;
}

.quick-btn {
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: #7dd3fc;
  font-size: 11px;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: 16px;
  cursor: pointer;
  white-space: nowrap;
}

.quick-btn:hover {
  background: rgba(56, 189, 248, 0.18);
}

.chat-input-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--wa-header);
}

.chat-input-bar input {
  flex: 1;
  background: #2a3942;
  border: none;
  border-radius: 20px;
  padding: 8px 14px;
  color: #fff;
  font-size: 13px;
  outline: none;
}

.send-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #00a884;
  border: none;
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s;
}

.send-btn:hover {
  transform: scale(1.05);
}

/* СЕКЦИИ ОБЩИЕ */
.section {
  padding: 90px 0;
  border-top: 1px solid var(--border);
}

.section-badge {
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  text-align: center;
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
  line-height: 1.25;
}

.section-subtitle {
  text-align: center;
  font-size: 17px;
  color: var(--text-muted);
  max-width: 650px;
  margin: 0 auto 50px auto;
}

/* СЕТКА БОЛЕЙ */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.pain-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  transition: transform 0.2s, border-color 0.2s;
}

.pain-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-light);
}

.pain-icon {
  font-size: 36px;
  margin-bottom: 18px;
}

.pain-card h3 {
  font-size: 19px;
  margin-bottom: 12px;
  font-weight: 700;
}

.pain-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* КАЛЬКУЛЯТОР ВЫГОДЫ */
.calc-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 44px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.calc-inputs {
  display: flex;
  flex-direction: column;
  gap: 32px;
  justify-content: center;
}

.calc-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.calc-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.calc-label-row label {
  font-size: 15px;
  font-weight: 600;
  color: #e2e8f0;
}

.calc-val-badge {
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 700;
  border: 1px solid rgba(56, 189, 248, 0.25);
}

input[type="range"] {
  width: 100%;
  height: 8px;
  border-radius: 5px;
  background: #1e293b;
  outline: none;
  -webkit-appearance: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 0 10px var(--accent-glow);
}

.calc-result {
  background: var(--bg-main);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

.result-title {
  font-size: 14px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  margin-bottom: 8px;
}

.result-amount {
  font-size: 44px;
  font-weight: 800;
  color: #f87171;
  letter-spacing: -1px;
  margin-bottom: 14px;
}

.result-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 24px;
}

/* ТАБЛИЦА СРАВНЕНИЯ */
.table-wrapper {
  overflow-x: auto;
  margin-top: 30px;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.compare-table th, .compare-table td {
  padding: 18px 24px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
}

.compare-table th {
  background: #131b29;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.compare-table .highlight-col {
  background: rgba(56, 189, 248, 0.05);
  color: #fff;
  border-left: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
}

.compare-table th.highlight-col {
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent);
  font-weight: 800;
}

/* ШАГИ ЗАПУСКА */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px 30px;
  position: relative;
}

.step-num {
  font-size: 32px;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.8;
  margin-bottom: 16px;
}

.step-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
  font-weight: 700;
}

.step-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ТАРИФЫ */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}

.price-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.price-card.popular {
  border: 2px solid var(--accent);
  background: linear-gradient(180deg, #101927 0%, var(--bg-card) 100%);
  box-shadow: 0 10px 40px rgba(56, 189, 248, 0.15);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  padding: 4px 16px;
  border-radius: 20px;
  letter-spacing: 0.5px;
}

.price-header h3 {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 8px;
}

.price-desc {
  font-size: 14px;
  color: var(--text-muted);
  min-height: 42px;
  margin-bottom: 20px;
}

.price-val {
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 6px;
}

.price-val span {
  font-size: 16px;
  font-weight: 400;
  color: var(--text-muted);
}

.price-saving {
  font-size: 13px;
  color: #34d399;
  font-weight: 600;
  margin-bottom: 24px;
}

.price-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
  flex: 1;
}

.price-features li {
  font-size: 14px;
  color: #e2e8f0;
}

.price-features li.muted {
  color: #475569;
}

.btn-outline-price {
  background: transparent;
  border: 1px solid var(--border-light);
  color: #fff;
  padding: 14px;
  border-radius: 10px;
}

.btn-outline-price:hover {
  background: var(--bg-card-hover);
  border-color: #fff;
}

/* СЕКЦИЯ ТЕСТ-ДРАЙВА (ФОРМА ЛИДОВ) */
.trial-box {
  background: linear-gradient(135deg, #0e1626 0%, #0d131d 100%);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.trial-text h2 {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 18px;
}

.trial-text p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 30px;
}

.guarantees-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-size: 15px;
  color: #cbd5e1;
}

.trial-form-wrapper form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 32px;
  border-radius: 20px;
}

.trial-form-wrapper h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 6px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: #cbd5e1;
}

.form-group input, .form-group select {
  background: #131b29;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  color: #fff;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:focus, .form-group select:focus {
  border-color: var(--accent);
}

.plan-toggle-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  cursor: pointer;
}

.form-note {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
}

.lead-success-box {
  background: var(--bg-card);
  border: 1px solid rgba(16, 185, 129, 0.4);
  padding: 36px 30px;
  border-radius: 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.success-icon {
  font-size: 48px;
}

.lead-success-box h3 {
  font-size: 22px;
  font-weight: 800;
  color: #34d399;
}

.lead-success-box p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ФУТЕР */
.footer {
  background: #04070c;
  border-top: 1px solid var(--border);
  padding: 50px 0;
  color: var(--text-muted);
  font-size: 14px;
}

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

.footer-left p {
  margin-top: 8px;
  max-width: 380px;
  font-size: 13px;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
}

.footer-links a:hover {
  color: #fff;
}

/* АДАПТИВНОСТЬ ПОД МОБИЛЬНЫЕ */
@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 36px;
  }
  .calc-box, .trial-box {
    grid-template-columns: 1fr;
    padding: 30px;
  }
  .grid-4 {
    grid-template-columns: 1fr 1fr;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .nav-links {
    display: none;
  }
}

@media (max-width: 640px) {
  .nav-container {
    padding: 0 12px;
  }
  .brand-name {
    font-size: 16px;
  }
  .nav-actions {
    gap: 6px;
  }
  .btn-nav-chip {
    height: 34px;
    padding: 0 10px;
    font-size: 11px;
    border-radius: 8px;
    gap: 5px;
  }
  .grid-4, .grid-3 {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 28px;
    line-height: 1.2;
  }
  .hero-subtitle {
    font-size: 15px;
  }
  .hero-bullets {
    padding: 12px 14px;
    font-size: 13px;
  }
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }
  .hero-cta-group .btn {
    width: 100%;
  }
  .quick-chips-row {
    flex-direction: column;
    width: 100%;
  }
  .quick-chip-compact {
    width: 100%;
    justify-content: center;
    padding: 10px 16px;
  }
}

/* HERO GATEWAY CARD */
.hero-gateway-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
}

.gateway-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.gw-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.1);
  padding: 6px 12px;
  border-radius: 12px;
  border: 1px solid rgba(56, 189, 248, 0.2);
}

.btn-refresh-sm {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.btn-refresh-sm:hover {
  color: #fff;
  border-color: var(--accent);
}

.gateway-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 18px;
}

.qr-box-main {
  background: #ffffff;
  padding: 16px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 220px;
  height: 220px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.qr-image {
  width: 190px;
  height: 190px;
  image-rendering: pixelated;
}

.qr-loading-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: #070b12;
  font-size: 13px;
  font-weight: 600;
}

.gateway-info h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
  color: #fff;
}

.gateway-info p {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.gw-steps {
  display: flex;
  gap: 8px;
  justify-content: center;
  font-size: 11px;
  color: var(--text-muted);
}

.gw-steps div {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  padding: 6px 10px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.gw-steps span {
  width: 16px;
  height: 16px;
  background: var(--accent);
  color: #070b12;
  border-radius: 50%;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
}

/* ==========================================
   LEO AI STUDIO HERO CARD & WHATSAPP TRANSITION
   ========================================== */
.hero-studio-card {
  background: rgba(13, 19, 29, 0.95);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 24px;
  padding: 30px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(56, 189, 248, 0.15);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(16px);
}

.studio-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 16px;
}

.studio-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37, 211, 102, 0.12);
  color: #25d366;
  border: 1px solid rgba(37, 211, 102, 0.25);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
}

.studio-badge .pulse-green {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #25d366;
  animation: pulse-wa 2s infinite;
}

.studio-phone-tag {
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
}

.studio-chat-preview {
  background: var(--wa-bg);
  border-radius: 16px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 22px;
}

.msg-bubble {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 13px;
  line-height: 1.45;
}

.msg-user {
  align-self: flex-end;
  background: var(--wa-bubble-user);
  color: #fff;
  border-bottom-right-radius: 4px;
}

.msg-bot {
  align-self: flex-start;
  background: var(--wa-bubble-bot);
  color: #e9edef;
  border-bottom-left-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.msg-bot-author {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
  display: block;
}

.btn-wa-launch-big {
  background: #25d366;
  color: #070b12;
  font-size: 16px;
  font-weight: 800;
  padding: 16px 24px;
  border-radius: 14px;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
  transition: all 0.2s ease;
  margin-bottom: 16px;
}

.btn-wa-launch-big:hover {
  background: #22c35e;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
}

.quick-prompts-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
  font-weight: 700;
}

.quick-chips-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.quick-chip {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  padding: 9px 14px;
  border-radius: 10px;
  color: var(--text-main);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.15s;
}

.quick-chip:hover {
  background: rgba(56, 189, 248, 0.1);
  border-color: var(--accent);
  color: #fff;
  transform: translateX(4px);
}

.quick-chip i {
  color: var(--accent);
}

.studio-card-footer {
  text-align: center;
  border-top: 1px solid var(--border);
  padding-top: 14px;
  font-size: 12px;
  color: var(--text-muted);
}

.toggle-qr-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
}

.toggle-qr-link:hover {
  text-decoration: underline;
}

/* ФЛОАТИНГ КНОПКА WHATSAPP */
.landing-floating-wa {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.45);
  z-index: 999;
  text-decoration: none;
  transition: transform 0.3s;
  animation: pulse-wa 2.5s infinite;
}

.landing-floating-wa:hover {
  transform: scale(1.1);
}

.landing-wa-tooltip {
  position: absolute;
  right: 72px;
  background: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 20px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all 0.25s;
  box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}

.landing-floating-wa:hover .landing-wa-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* СТИЛИ КАРТОЧКИ МИКРО-ПАКЕТА (1 000 ₸) */
.price-card.micro-boost {
  border-color: rgba(245, 158, 11, 0.4);
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.06) 0%, rgba(13, 19, 29, 0.95) 100%);
}

.boost-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #f59e0b;
  color: #070b12;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 12px;
  letter-spacing: 0.05em;
}

.btn-kaspi-pay {
  background: #e11d48;
  color: #fff;
  font-weight: 700;
  border-radius: 10px;
  padding: 12px;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.2s, transform 0.15s;
}

.btn-kaspi-pay:hover {
  background: #be123c;
  transform: translateY(-1px);
}