/* DeliMoney Landing — AI-first финтех, mobile-first */
:root {
  --color-primary: #1F6F68;
  --color-primary-hover: #288F87;
  --color-secondary: #A24936;
  --color-secondary-hover: #C25E47;
  --color-bg: #F9FAFA;
  --color-bg-accent: rgba(31, 111, 104, 0.03);
  --color-bg-alt: #e8ecef;
  --color-text: #1a1a2e;
  --color-text-muted: #6b7280;
  --color-card-bg: #ffffff;
  --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.06);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.08);
  --radius: 16px;
  --radius-lg: 20px;
  --radius-btn: 12px;
  --transition: 0.25s ease;
  /* Типовая система шрифтов */
  --font-hero: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  /* 3 основных размера + 2 запасных (в px по всему сайту) */
  --text-sm: 14px;    /* мелкий: подписи, футер, списки, бейджи */
  --text-base: 16px;  /* основной: текст, кнопки, описания */
  --text-lg: 20px;    /* подзаголовки, карточки, акценты */
  --text-xl: 28px;    /* запасной: заголовки секций, цифры, CTA */
  --text-hero: 36px;  /* запасной: только главный заголовок hero */
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

main {
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Section base */
.section {
  padding: 60px 0;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.section.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Отступ при скролле по якорям, чтобы контент не уходил под sticky-хедер */
#hero,
#how-it-works,
#pricing,
#pricing-pro {
  scroll-margin-top: 230px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin: 0 0 32px;
  text-align: center;
}

/* Buttons */
.btn {
  font-family: var(--font-body);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  border-radius: var(--radius-btn);
  font-size: var(--text-base);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), color var(--transition);
  border: none;
}

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

.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: scale(1.02);
}

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

.btn-secondary:hover {
  background: var(--color-secondary-hover);
  transform: scale(1.02);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: white;
  transform: scale(1.02);
}

/* Открыть в Telegram: зелёная рамка, без заливки */
.btn-telegram {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-telegram:hover {
  background: var(--color-primary);
  color: white;
  transform: scale(1.02);
}

.btn-large {
  padding: 18px 36px;
  font-size: var(--text-base);
}

/* ========== HEADER ========== */
.lp-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding: 16px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.header-logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  margin-right: auto;
}

.header-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.header-brand {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
  transition: color var(--transition);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-nav-link {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.header-nav-link:hover {
  color: var(--color-primary);
}

.header-cta {
  padding: 10px 20px;
  font-size: var(--text-sm);
}

.header-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-primary);
  transition: opacity 0.2s ease;
}

.header-burger:hover {
  opacity: 0.8;
}

.header-burger-line {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* Мобильное меню: оверлей + панель */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
  visibility: hidden;
  opacity: 0;
  transition: visibility 0.25s ease, opacity 0.25s ease;
}

.mobile-menu.is-open {
  pointer-events: auto;
  visibility: visible;
  opacity: 1;
}

.mobile-menu-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.mobile-menu.is-open .mobile-menu-backdrop {
  opacity: 1;
}

.mobile-menu-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 280px;
  max-width: 85vw;
  height: 100%;
  background: var(--color-card-bg);
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.12);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
  padding: 24px 20px;
}

.mobile-menu.is-open .mobile-menu-panel {
  transform: translateX(0);
}

.mobile-menu-close {
  align-self: flex-end;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--color-text);
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-btn);
  transition: background 0.2s ease, color 0.2s ease;
  margin: -8px -8px 16px 0;
}

.mobile-menu-close:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.mobile-menu-close .icon-close {
  width: 22px;
  height: 22px;
  display: block;
  object-fit: contain;
}

.mobile-menu-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-menu-link {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  padding: 12px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: color 0.2s ease;
}

.mobile-menu-link:hover {
  color: var(--color-primary);
}

.mobile-menu-cta {
  margin-top: 16px;
  width: 100%;
  justify-content: center;
}

@media (max-width: 767px) {
  .header-nav,
  .header-cta {
    display: none;
  }

  .header-burger {
    display: flex;
  }

  /* Шаги «Как мы работаем»: на мобилке порядок снизу вверх (3 → 2 → 1) */
  .how-steps {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 16px;
  }

  .how-step {
    min-width: auto;
    width: 100%;
  }

  .how-arrow {
    font-size: 0 !important;
    color: transparent !important;
    overflow: hidden !important;
  }

  .how-arrow::before {
    content: "↓" !important;
    display: block !important;
    font-size: var(--text-lg) !important;
    color: white !important;
  }

  .section-subtitle {
    margin-bottom: 28px !important;
  }

  .pricing-grid {
    gap: 46px !important;
  }

  /* Hero на мобилке: шрифты, кнопки в ряд и чуть мельче */
  .hero-title {
    font-size: 40px !important;
    line-height: 1.2 !important;
  }

  .hero-desc,
  .hero-note {
    font-size: 14px !important;
    line-height: 1.5 !important;
  }

  .hero-buttons {
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    justify-content: center !important;
    gap: 8px !important;
  }

  .hero-buttons .btn {
    flex: 0 0 auto !important;
    width: auto !important;
    max-width: 50% !important;
    padding: 10px 14px !important;
    font-size: 13px !important;
  }
}

/* ========== HERO ========== */
.section-hero {
  padding: 80px 0 100px;
  background: var(--color-bg-alt);
}

.hero-grid {
  display: grid;
  gap: 48px;
  align-items: center;
}

.hero-content {
  text-align: center;
}

.hero-title {
  font-family: var(--font-hero);
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 12px;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-primary);
  margin: 0 0 16px;
}

.hero-desc {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin: 0 0 28px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 16px;
}

.hero-note {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin: 0;
}

/* Hero illustration — iPhone mockup */
.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-illustration {
  perspective: 800px;
}

.illus-phone-frame {
  position: relative;
  width: 280px;
}

.phone-frame-img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.15));
}

.phone-screen-content {
  position: absolute;
  top: 10%;
  left: 5.5%;
  right: 5.5%;
  bottom: 3%;
  background: transparent;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.phone-chat {
  flex: 1;
  padding: 12px 10px 36px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 10px;
  overflow-y: auto;
}

.illus-bubble {
  font-family: var(--font-body);
  border-radius: 12px;
  font-size: var(--text-sm);
  max-width: 85%;
  overflow: hidden;
}

.illus-user {
  align-self: flex-end;
  padding: 4px;
  background: white;
  box-shadow: var(--shadow-soft);
}

.illus-user.illus-text {
  padding: 10px 14px;
  background: var(--color-primary);
  color: white;
}

.illus-user.illus-receipt-bubble {
  padding: 4px;
  background: var(--color-primary);
}

.illus-user .receipt-img {
  display: block;
  width: 120px;
  height: auto;
  border-radius: 8px;
}

.illus-bot {
  background: white;
  box-shadow: var(--shadow-soft);
  padding: 10px 14px;
  align-self: flex-start;
  color: var(--color-text);
}

/* ========== Anti-Splitwise ========== */
.section-anti {
  background: var(--color-card-bg);
}

.anti-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.anti-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  transition: transform var(--transition), box-shadow var(--transition);
}

.anti-card:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-card);
}

.anti-old {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
}

.anti-new {
  background: linear-gradient(135deg, rgba(31, 111, 104, 0.06) 0%, rgba(31, 111, 104, 0.02) 100%);
  border: 1px solid rgba(31, 111, 104, 0.15);
}

.anti-card-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  margin: 0 0 20px;
}

.anti-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.anti-list li {
  font-family: var(--font-body);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: var(--text-sm);
}

.anti-icon-minus {
  color: var(--color-secondary);
  font-weight: bold;
}

.anti-icon-plus {
  font-size: var(--text-lg);
}

.anti-icon-img {
  width: 1em;
  height: 1em;
  display: inline-block;
  vertical-align: middle;
  object-fit: contain;
}

.anti-close {
  font-family: var(--font-body);
  text-align: center;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
}

/* ========== How it works ========== */
.section-how {
  background: var(--color-secondary);
  color: white;
  text-align: center;
}

.section-how .container {
  padding-left: 28px;
  padding-right: 28px;
}

.section-how .section-title {
  color: white;
  margin-bottom: 28px;
}

.how-anti-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 800px;
  margin: 0 auto 48px;
}

.section-how .anti-card {
  background: transparent;
  padding: 24px;
  border-radius: var(--radius-lg);
  text-align: left;
  box-shadow: none;
}

.section-how .anti-card .anti-card-title,
.section-how .anti-card .anti-list li {
  color: white;
}

.section-how .anti-card .anti-icon-minus {
  color: rgba(255, 255, 255, 0.9);
}

.section-how .anti-card.anti-new {
  background: white;
  box-shadow: var(--shadow-card);
}

.section-how .anti-card.anti-new .anti-card-title,
.section-how .anti-card.anti-new .anti-list li {
  color: var(--color-text);
}

.section-how .how-tagline {
  font-family: var(--font-heading);
  margin: 0 0 28px;
  font-size: var(--text-xl);
  font-weight: 700;
  color: white;
  text-align: center;
}

.how-steps {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: center;
  gap: 20px 24px;
  margin: 0;
}

.how-step {
  text-align: center;
  flex: 1;
  min-width: 140px;
  background: white;
  padding: 24px 20px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}

.how-step:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.how-number {
  font-family: var(--font-heading);
  width: 48px;
  height: 48px;
  margin: 0 auto 8px;
  background: var(--color-secondary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-lg);
}

.how-step-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--color-text);
}

.how-step-desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  margin: 0;
  color: var(--color-text);
  line-height: 1.4;
}

.how-arrow {
  color: white;
  font-size: var(--text-lg);
  align-self: center;
}

/* ========== Benefits ========== */
.section-benefits {
  background: var(--color-bg-alt);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.benefit-card {
  background: white;
  padding: 24px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition);
}

.benefit-card:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-card);
}

.benefit-icon {
  font-size: var(--text-xl);
  display: block;
  margin-bottom: 12px;
}

.benefit-card p {
  font-family: var(--font-body);
  margin: 0;
  font-size: var(--text-sm);
  font-weight: 500;
}

.benefits-note {
  font-family: var(--font-body);
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0;
}

/* ========== Pricing ========== */
.section-pricing {
  background: var(--color-bg-alt);
}

.section-subtitle {
  font-family: var(--font-body);
  text-align: center;
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin: -16px 0 48px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 720px;
  margin: 0 auto;
}

.pricing-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  min-height: 420px;
}

.pricing-card:hover {
  transform: scale(1.02);
}

.pricing-card-top {
  flex: 1;
}

.pricing-card-bottom {
  margin-top: auto;
  padding-top: 24px;
}

.pricing-features-title {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: #9ca3af;
  margin: 20px 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.pricing-free {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
}

.pricing-pro {
  background: #f9fafb;
  border: 2px solid var(--color-secondary);
  box-shadow: var(--shadow-card);
  transform: scale(1.06);
}

.pricing-pro:hover {
  box-shadow: 0 12px 40px rgba(162, 73, 54, 0.15);
  transform: scale(1.08);
}

.pricing-badge {
  font-family: var(--font-body);
  position: absolute;
  top: -10px;
  right: 20px;
  background: var(--color-secondary);
  color: white;
  font-size: var(--text-base);
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 20px;
}

.pricing-name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  margin: 0 0 8px;
}

.pricing-desc {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  margin-top: 8px;
  margin-bottom: 16px;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.pricing-features li {
  font-family: var(--font-body);
  padding: 8px 0 8px 28px;
  font-size: var(--text-sm);
  color: var(--color-text);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  position: relative;
}

.pricing-features li::before {
  position: absolute;
  left: 0;
  font-weight: 700;
  font-size: 1.1em;
}

.pricing-features li.feature-yes::before {
  content: "✓";
}

.pricing-features li.feature-no::before {
  content: "✕";
}

/* FREE: зелёная галочка для включённого, оранжевый крестик для недоступного */
.pricing-free .pricing-features li.feature-yes::before {
  color: var(--color-primary);
}

.pricing-free .pricing-features li.feature-no::before {
  color: var(--color-secondary);
}

/* PRO: зелёная галочка у каждой строки */
.pricing-pro .pricing-features li.feature-yes::before {
  color: var(--color-primary);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-price {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  margin: 0 0 20px;
}

.pricing-free .pricing-price {
  color: var(--color-text-muted);
}

.pricing-pro .btn-primary {
  background: var(--color-primary);
  color: white;
  border: 2px solid var(--color-primary);
}

.pricing-pro .btn-primary:hover {
  background: var(--color-primary-hover);
}

.pricing-pro .pricing-price {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0 8px;
}

.pricing-pro .pricing-current {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-secondary);
}

.pricing-pro .pricing-period {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-secondary);
}

.pricing-period {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-muted);
}

.pricing-old-price {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: line-through;
  margin-right: 4px;
}

.pricing-card .btn {
  width: 100%;
}

/* ========== Countdown ========== */
.section-countdown {
  background: var(--color-primary);
  color: white;
  text-align: center;
}

.section-countdown .section-title {
  color: white;
  margin-bottom: 24px;
}

.countdown-timer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.countdown-block {
  text-align: center;
}

.countdown-value {
  font-family: var(--font-heading);
  display: block;
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1;
  min-width: 60px;
}

.countdown-label {
  font-family: var(--font-body);
  font-size: var(--text-base);
  opacity: 0.9;
}

.countdown-sep {
  font-size: var(--text-xl);
  font-weight: 700;
  opacity: 0.8;
}

.countdown-text {
  font-size: var(--text-base);
  margin: 0;
  opacity: 0.95;
}

.section-countdown.hidden {
  display: none;
}

/* ========== Social proof ========== */
.section-proof {
  background: var(--color-bg-alt);
}

.proof-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.proof-item {
  text-align: center;
  padding: 24px;
}

.proof-value {
  font-family: var(--font-heading);
  display: block;
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.proof-label {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-muted);
}

/* ========== CTA ========== */
.section-cta {
  background: var(--color-secondary);
  color: white;
  text-align: center;
}

.cta-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin: 0 0 8px;
}

.cta-subtitle {
  font-family: var(--font-body);
  font-size: var(--text-base);
  opacity: 0.95;
  margin: 0 0 28px;
}

.section-cta .btn-primary {
  background: white;
  color: var(--color-primary);
}

.section-cta .btn-primary:hover {
  background: #f0f0f0;
}

/* ========== Footer ========== */
.footer {
  font-family: var(--font-body);
  padding: 32px 20px;
  background: var(--color-text);
  color: rgba(255,255,255,0.7);
  text-align: center;
  font-size: var(--text-sm);
}

/* ========== FAQ (страница без хедера/футера, раскрывающиеся карточки) ========== */
.faq-page {
  padding-top: 24px;
}

/* На странице FAQ секция не скрыта (нет скрипта анимации по скроллу) */
.faq-page .section {
  opacity: 1;
  transform: none;
}

.section-faq {
  padding: 24px 0 48px;
  min-height: 40vh;
}

.faq-page-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: #000;
  margin: 0 0 24px;
  text-align: center;
}

.faq-accordion {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-card {
  background: var(--color-card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

.faq-card-summary {
  position: relative;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: #000;
  background: var(--color-bg-alt);
  padding: 16px 44px 16px 20px;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  transition: background 0.2s ease, color 0.2s ease;
}

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

.faq-card-summary::after {
  content: "▼";
  position: absolute;
  right: 20px;
  font-size: 12px;
  color: var(--color-primary);
  transition: transform 0.3s ease;
}

.faq-card[open] .faq-card-summary {
  border-bottom-color: rgba(0, 0, 0, 0.08);
}

.faq-card[open] .faq-card-summary::after {
  transform: rotate(-180deg);
}

.faq-card-summary:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

@keyframes faqContentOpen {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.faq-card[open] .faq-card-content {
  animation: faqContentOpen 0.25s ease forwards;
}

.faq-card-content {
  padding: 20px 20px;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: #000;
  line-height: 1.6;
}

.faq-card-content p {
  margin: 0 0 12px;
}

.faq-card-content p:last-child,
.faq-card-content ul:last-child {
  margin-bottom: 0;
}

.faq-card-content ul {
  margin: 8px 0 12px;
  padding-left: 20px;
}

.faq-card-content li {
  margin-bottom: 4px;
}

.faq-card-content a {
  color: var(--color-primary);
  text-decoration: none;
}

.faq-card-content a:hover {
  text-decoration: underline;
}

.faq-support {
  max-width: 640px;
  margin: 32px auto 0;
  padding: 20px;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
}

.faq-support-title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  color: #000;
  margin: 0 0 8px;
}

.faq-support p {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: #000;
  margin: 0 0 8px;
  line-height: 1.5;
}

.faq-support p:last-child {
  margin-bottom: 0;
}

.faq-support a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
}
.faq-support a:hover {
  text-decoration: underline;
}

/* ========== Tablet / Desktop ========== */
@media (min-width: 768px) {
  .section-how .container {
    padding-left: 32px;
    padding-right: 32px;
  }

  .anti-grid,
  .how-anti-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .proof-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .section-title {
    font-size: var(--text-xl);
  }

  .section-how .how-tagline {
    font-size: var(--text-xl);
  }

  .hero-grid {
    grid-template-columns: 6fr 4fr;
    gap: 48px;
    text-align: left;
  }

  .hero-content {
    text-align: left;
    padding-left: 24px;
  }

  .hero-visual {
    justify-content: flex-start;
  }

  .hero-title {
    font-size: 48px;
  }

  .hero-subtitle {
    font-size: var(--text-lg);
  }

  .hero-buttons {
    justify-content: flex-start;
  }

  .anti-grid {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
  }

  .how-steps {
    gap: 32px;
  }

  .how-step {
    min-width: 140px;
  }

  .benefits-grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
  }

  .pricing-grid {
    gap: 32px;
  }

  .pricing-pro {
    transform: scale(1.06);
  }

  .pricing-pro:hover {
    transform: scale(1.08);
  }

  .countdown-value {
    font-size: var(--text-xl);
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 56px;
  }
}