:root {
  --color-bg: #24101C;
  --color-bg-alt: #2E1624;
  --color-card: #3A1E2E;
  --color-accent: #E3B763;
  --color-accent-hover: #F2CD8A;
  --color-secondary: #D96A8B;
  --color-text: #F9EFF2;
  --color-muted: #B99AA6;
  --color-border: #4A2A3B;
  --shadow-card: 0 18px 40px rgba(0, 0, 0, 0.35);
  --radius: 16px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 16px;
}

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

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

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 12px 32px;
  background-color: rgba(36, 16, 28, 0.92);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header__nav {
  display: flex;
  gap: 22px;
  margin-left: auto;
}

.header__nav a {
  color: var(--color-muted);
  font-size: 15px;
  transition: color 0.2s ease;
}

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

.header__actions {
  display: flex;
  gap: 12px;
}

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

.btn--accent {
  background-color: var(--color-accent);
  color: #24101C;
}

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

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

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

.btn--outline {
  background-color: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn--outline:hover {
  background-color: rgba(227, 183, 99, 0.12);
}

.btn--lg {
  padding: 15px 34px;
  font-size: 17px;
  border-radius: 12px;
}

.btn--sm {
  padding: 8px 18px;
  font-size: 14px;
}

.hero {
  min-height: calc(100vh - 70px);
  display: flex;
  align-items: center;
  background-color: var(--color-bg);
  background-image:
    linear-gradient(100deg, rgba(36, 16, 28, 0.96) 0%, rgba(36, 16, 28, 0.82) 42%, rgba(36, 16, 28, 0.45) 100%),
    url("../img/banners/hero-main.webp"),
    radial-gradient(ellipse at 75% 30%, #4A2A3B 0%, #24101C 65%);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-bottom: 1px solid var(--color-border);
}

.hero__inner {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 96px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}

.hero__content {
  max-width: 620px;
}

.hero__kicker {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--color-accent);
  border-radius: 999px;
  color: var(--color-accent);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.hero h1 {
  font-size: clamp(40px, 6vw, 64px);
  line-height: 1.05;
  font-weight: 800;
  margin-bottom: 20px;
  background: linear-gradient(120deg, var(--color-text) 30%, var(--color-accent) 75%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__lead {
  font-size: 18px;
  color: var(--color-muted);
  max-width: 520px;
  margin-bottom: 32px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 30px;
}

.hero__points {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
}

.hero__points li {
  position: relative;
  padding-left: 18px;
  color: var(--color-muted);
  font-size: 14px;
}

.hero__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background-color: var(--color-accent);
  transform: rotate(45deg);
}

.hero__plate {
  flex-shrink: 0;
  width: 320px;
  padding: 34px 30px;
  background-color: rgba(58, 30, 46, 0.88);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  text-align: center;
}

.hero__plate-icon {
  margin: 0 auto 18px;
}

.hero__plate-title {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 10px;
}

.hero__plate-value {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 12px;
}

.hero__plate-note {
  font-size: 14px;
  color: var(--color-secondary);
}

.section {
  padding: 88px 32px;
}

.section--alt {
  background-color: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section__head {
  max-width: 760px;
  margin: 0 auto 48px;
  text-align: center;
}

.kicker {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 12px;
}

.section h2 {
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: 16px;
}

.section__lead {
  color: var(--color-muted);
  font-size: 17px;
}

.slots-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

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

.slot-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-card);
}

.slot-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background-color: var(--color-bg-alt);
}

.slot-card__body {
  padding: 16px 18px 20px;
}

.slot-card__name {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

.slot-card__prov {
  font-size: 13px;
  color: var(--color-muted);
  margin-bottom: 14px;
}

.promo {
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 48px;
  background-color: var(--color-card);
  background-image:
    linear-gradient(115deg, rgba(36, 16, 28, 0.5), rgba(58, 30, 46, 0.2)),
    url("../img/banners/promo-bg.webp");
  background-size: cover;
  background-position: center;
  border: 1px solid var(--color-border);
  border-radius: 20px;
}

.promo__text {
  max-width: 520px;
}

.promo__desc {
  color: var(--color-muted);
}

.promo__card {
  flex-shrink: 0;
  width: 300px;
  text-align: center;
  padding: 30px 26px;
  background-color: rgba(36, 16, 28, 0.75);
  border: 1px dashed var(--color-accent);
  border-radius: var(--radius);
}

.promo__label {
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 8px;
}

.promo__code {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin-bottom: 20px;
}

.btn.is-copied {
  background-color: var(--color-secondary);
  color: var(--color-text);
}

.vip-grid {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.vip-card {
  padding: 34px 28px;
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  border-top: 3px solid var(--color-muted);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.vip-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
}

.vip-card--silver {
  border-top-color: var(--color-secondary);
}

.vip-card--gold {
  border-top-color: var(--color-accent);
}

.vip-card__title {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--color-accent);
  margin: 16px 0 10px;
}

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

.bonus-grid {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.bonus-card {
  padding: 34px 28px;
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.bonus-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-card);
}

.bonus-card__title {
  font-size: 19px;
  font-weight: 700;
  margin: 16px 0 10px;
}

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

.about__body {
  max-width: 820px;
  margin: 0 auto;
}

.about__body h3 {
  font-size: 23px;
  font-weight: 700;
  margin: 38px 0 14px;
  padding-left: 16px;
  border-left: 3px solid var(--color-accent);
}

.about__body p {
  color: var(--color-muted);
  margin-bottom: 14px;
}

.about__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.about__list li {
  position: relative;
  padding: 10px 0 10px 30px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-muted);
}

.about__list li::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 16px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--color-accent);
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 0 24px;
  transition: border-color 0.2s ease;
}

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

.faq-item summary {
  padding: 20px 0;
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 40px;
}

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

.faq-item summary::after {
  content: "";
  position: absolute;
  right: 6px;
  top: 26px;
  width: 11px;
  height: 11px;
  border-right: 2px solid var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
  transform: rotate(225deg);
  top: 28px;
}

.faq-item p {
  color: var(--color-muted);
  padding: 0 0 22px;
}

.footer {
  background-color: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: 48px 32px 36px;
}

.footer__top {
  max-width: 1080px;
  margin: 0 auto 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.04em;
}

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

.footer__nav a {
  color: var(--color-muted);
  font-size: 15px;
}

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

.footer__bottom {
  max-width: 1080px;
  margin: 0 auto;
  padding-top: 22px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--color-muted);
  font-size: 14px;
}

@media (max-width: 1020px) {
  .slots-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .promo {
    flex-direction: column;
    text-align: center;
  }

  .promo__card {
    width: 100%;
  }
}

@media (max-width: 860px) {
  .header__nav {
    display: none;
  }

  .header__actions {
    margin-left: auto;
  }

  .hero__inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 72px 20px;
  }

  .hero {
    min-height: auto;
  }

  .vip-grid,
  .bonus-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 64px 20px;
  }
}

@media (max-width: 560px) {
  .header {
    gap: 12px;
    padding: 10px 16px;
  }

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

  .hero__plate {
    width: 100%;
  }

  .footer__bottom {
    flex-direction: column;
  }
}