:root {
  --color-bg: #F0F1F3;
  --color-bg-alt: #E6E8EB;
  --color-card: #FFFFFF;
  --color-accent: #E23A2E;
  --color-accent-hover: #F06A5E;
  --color-secondary: #22335C;
  --color-text: #2A2E33;
  --color-muted: #8B9299;
  --color-border: #D8DBDF;
  --shadow-card: 0 10px 30px rgba(34, 51, 92, 0.08);
  --shadow-card-hover: 0 18px 44px rgba(34, 51, 92, 0.14);
  --radius: 18px;
  --font-main: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 16px;
}

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

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

ul, ol {
  list-style: none;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow {
  max-width: 900px;
}

.kicker {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 14px;
}

.kicker--light {
  color: rgba(255, 255, 255, 0.85);
}

h1, h2, h3 {
  color: var(--color-secondary);
  line-height: 1.15;
  font-weight: 700;
}

h2 {
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}

.section {
  padding: 92px 0;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section-lead {
  max-width: 680px;
  color: var(--color-muted);
  font-size: 17px;
  margin-bottom: 40px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-main);
  font-size: 15px;
  font-weight: 600;
  border-radius: 12px;
  padding: 10px 22px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.btn-accent {
  background-color: var(--color-accent);
  color: #FFFFFF;
}

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-1px);
}

.btn-ghost {
  background-color: transparent;
  color: var(--color-secondary);
  border-color: var(--color-border);
}

.btn-ghost:hover {
  border-color: var(--color-secondary);
}

.btn-lg {
  padding: 14px 30px;
  font-size: 16px;
  border-radius: 14px;
}

.btn-play {
  background-color: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
  padding: 7px 16px;
  font-size: 14px;
}

.btn-play:hover {
  background-color: var(--color-accent);
  color: #FFFFFF;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: 0 6px 24px rgba(34, 51, 92, 0.07);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}

.brand img {
  border-radius: 10px;
}

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

.main-nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
  padding: 6px 0;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width 0.2s ease;
}

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

.main-nav a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  gap: 12px;
}

.hero {
  position: relative;
  overflow: hidden;
  background-color: var(--color-bg-alt);
  background-image: linear-gradient(180deg, rgba(240, 241, 243, 0.94) 0%, rgba(240, 241, 243, 0.82) 45%, rgba(230, 232, 235, 0.9) 100%), url("../img/banners/hero-main.webp");
  background-size: cover;
  background-position: center;
  padding: 110px 0 96px;
  border-bottom: 1px solid var(--color-border);
}

.hero-inner {
  max-width: 860px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-title {
  font-size: clamp(44px, 7.5vw, 82px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
  position: relative;
  padding-bottom: 18px;
}

.hero-title::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 64px;
  height: 5px;
  border-radius: 3px;
  background-color: var(--color-accent);
}

.hero-lead {
  max-width: 640px;
  color: var(--color-text);
  opacity: 0.82;
  font-size: 18px;
  margin: 22px 0 34px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 46px;
}

.hero-plaque {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 22px 30px;
  width: 100%;
  text-align: left;
}

.plaque-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 4px;
}

.plaque-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-secondary);
}

.plaque-promo {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.promo-code {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  border: 1px dashed var(--color-accent);
  border-radius: 10px;
  padding: 8px 16px;
  background-color: rgba(226, 58, 46, 0.06);
}

.btn-copy {
  background-color: var(--color-secondary);
  color: #FFFFFF;
  padding: 10px 18px;
  font-size: 14px;
}

.btn-copy:hover {
  background-color: #2E4577;
}

.btn-copy.is-done {
  background-color: var(--color-accent);
}

.hero-chips {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 30px;
}

.hero-chips li {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-secondary);
  background-color: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 9px 18px;
}

.hero-chips svg {
  color: var(--color-accent);
  flex: none;
}

.bento {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: minmax(210px, auto);
  gap: 20px;
}

.slot-card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.slot-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(226, 58, 46, 0.45);
}

.slot-card--wide {
  grid-column: span 2;
  grid-row: span 2;
}

.slot-media {
  overflow: hidden;
  background-color: var(--color-bg-alt);
}

.slot-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  transition: transform 0.35s ease;
}

.slot-card--wide .slot-media img {
  aspect-ratio: auto;
  min-height: 320px;
}

.slot-card:hover .slot-media img {
  transform: scale(1.05);
}

.slot-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 16px 18px 18px;
  margin-top: auto;
}

.slot-name {
  font-weight: 700;
  color: var(--color-secondary);
  font-size: 16px;
}

.slot-card--wide .slot-name {
  font-size: 21px;
}

.slot-provider {
  font-size: 13px;
  color: var(--color-muted);
  margin-bottom: 10px;
}

.promo-tile {
  background-color: var(--color-secondary);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  color: #FFFFFF;
}

.promo-tile-kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.promo-tile-title {
  font-size: 21px;
  font-weight: 700;
  line-height: 1.3;
}

.promo-tile-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  font-weight: 700;
  color: #FFB3AC;
  font-size: 15px;
}

.promo-tile-link:hover {
  color: #FFFFFF;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: step;
}

.step {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 26px 24px;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.step-num {
  font-size: 40px;
  font-weight: 800;
  color: var(--color-accent);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 12px;
}

.step-title {
  font-weight: 700;
  color: var(--color-secondary);
  font-size: 17px;
  margin-bottom: 8px;
}

.step-text {
  font-size: 15px;
  color: var(--color-muted);
}

.stats {
  position: relative;
  background-color: var(--color-secondary);
  background-image: linear-gradient(160deg, rgba(20, 31, 58, 0.92) 0%, rgba(34, 51, 92, 0.86) 55%, rgba(226, 58, 46, 0.32) 100%), url("../img/banners/stats-bg.webp");
  background-size: cover;
  background-position: center;
  padding: 88px 0;
  color: #FFFFFF;
}

.stats-title {
  color: #FFFFFF;
}

.stats-lead {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 17px;
  margin-bottom: 44px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.stat {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background-color: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  padding: 26px 24px;
}

.stat-value {
  font-size: 44px;
  font-weight: 800;
  line-height: 1;
  color: #FFFFFF;
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 10px;
  font-variant-numeric: tabular-nums;
}

.stat-suffix {
  font-size: 17px;
  font-weight: 700;
  color: #FFB3AC;
}

.stat-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.72);
}

.reviews {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.review {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.review-stars {
  display: flex;
  gap: 3px;
  color: var(--color-accent);
}

.review-stars--4 svg:last-child {
  color: var(--color-border);
}

.review-text {
  font-size: 15px;
  color: var(--color-text);
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}

.review-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: var(--color-secondary);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 17px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
}

.review-name {
  font-weight: 700;
  font-size: 15px;
  color: var(--color-secondary);
}

.review-city {
  font-size: 13px;
  color: var(--color-muted);
}

#about h3 {
  font-size: 22px;
  margin: 38px 0 12px;
  padding-left: 16px;
  border-left: 4px solid var(--color-accent);
}

#about p {
  color: var(--color-text);
  opacity: 0.88;
}

.about-list {
  margin-top: 18px;
  display: grid;
  gap: 10px;
}

.about-list li {
  position: relative;
  padding-left: 26px;
  color: var(--color-text);
  opacity: 0.88;
}

.about-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 12px;
  height: 3px;
  border-radius: 2px;
  background-color: var(--color-accent);
}

.faq-list {
  display: grid;
  gap: 14px;
  margin-top: 36px;
}

.faq-item {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 4px 22px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.faq-item[open] {
  border-color: rgba(226, 58, 46, 0.45);
  box-shadow: var(--shadow-card);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 17px 0;
  font-weight: 600;
  color: var(--color-secondary);
  font-size: 16px;
}

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

.faq-mark {
  position: relative;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  flex: none;
  transition: transform 0.25s ease, background-color 0.25s ease, border-color 0.25s ease;
}

.faq-mark::before, .faq-mark::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 2px;
  border-radius: 2px;
  background-color: var(--color-secondary);
  transform: translate(-50%, -50%);
}

.faq-mark::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition: transform 0.25s ease;
}

.faq-item[open] .faq-mark {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

.faq-item[open] .faq-mark::before, .faq-item[open] .faq-mark::after {
  background-color: #FFFFFF;
}

.faq-item[open] .faq-mark::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq-item p {
  padding: 0 0 20px;
  color: var(--color-muted);
  font-size: 15px;
  max-width: 700px;
}

.footer {
  background-color: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: 48px 0 36px;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--color-border);
}

.footer-brand img {
  border-radius: 9px;
}

.footer-nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-nav a {
  font-size: 15px;
  color: var(--color-text);
}

.footer-nav a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 24px;
  font-size: 14px;
  color: var(--color-muted);
}

.footer-copy {
  font-weight: 600;
  color: var(--color-secondary);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.in {
  opacity: 1;
  transform: none;
}

@media (max-width: 1020px) {
  .bento {
    grid-template-columns: repeat(2, 1fr);
  }
  .slot-card--wide {
    grid-column: span 2;
    grid-row: auto;
  }
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .reviews {
    grid-template-columns: repeat(2, 1fr);
  }
  .review:last-child {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .main-nav {
    display: none;
  }
  .section {
    padding: 64px 0;
  }
  .hero {
    padding: 72px 0 60px;
  }
  .hero-plaque {
    flex-direction: column;
    align-items: flex-start;
  }
  .bento {
    grid-template-columns: 1fr;
  }
  .slot-card--wide {
    grid-column: auto;
  }
  .slot-card--wide .slot-media img {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }
  .steps, .stats-grid, .reviews {
    grid-template-columns: 1fr;
  }
  .review:last-child {
    grid-column: auto;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}