:root {
  --color-bg: #EAF7F4;
  --color-bg-alt: #DFF0EB;
  --color-card: #FFFFFF;
  --color-accent: #0E7C7B;
  --color-accent-hover: #159A98;
  --color-secondary: #C96A3B;
  --color-text: #1F3835;
  --color-muted: #6E8B87;
  --color-border: #C8E2DC;
  --radius-lg: 26px;
  --radius-md: 16px;
  --shadow-card: 0 10px 30px rgba(14, 124, 123, 0.10);
  --shadow-deep: 0 18px 46px rgba(14, 124, 123, 0.16);
}

* { 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: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--color-accent); text-decoration: none; }

section { scroll-margin-top: 96px; }

.section { padding: 72px 0; }

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

.section-in { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

.section-head { max-width: 720px; margin-bottom: 36px; }

h2 {
  font-size: clamp(26px, 3.4vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

h3 {
  font-size: clamp(20px, 2.4vw, 25px);
  line-height: 1.3;
  margin: 34px 0 12px;
}

p { color: var(--color-muted); }

.section-sub { font-size: 17px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  padding: 12px 26px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.btn:active { transform: translateY(1px); }

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

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

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

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

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

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

.btn-sm { padding: 9px 18px; font-size: 14px; }

.btn-lg { padding: 15px 32px; font-size: 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(234, 247, 244, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: 0 6px 24px rgba(14, 124, 123, 0.08);
}

.header-in {
  max-width: 1160px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 28px;
}

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

.nav { display: flex; gap: 22px; margin-right: auto; }

.nav a {
  color: var(--color-text);
  font-weight: 500;
  font-size: 15px;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

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

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

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(234, 247, 244, 0.96) 0%, rgba(234, 247, 244, 0.82) 45%, rgba(223, 240, 235, 0.65) 100%),
    url("../img/banners/hero-main.webp") center / cover no-repeat,
    linear-gradient(180deg, var(--color-bg-alt), var(--color-bg));
  padding: 68px 0 84px;
}

.hero-in {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: minmax(300px, 440px) 1fr;
  gap: 56px;
  align-items: center;
}

.hero-media { display: flex; justify-content: center; }

.arch {
  position: relative;
  width: min(320px, 80vw);
  padding: 26px 22px 22px;
  background: linear-gradient(180deg, #FFFFFF, var(--color-bg-alt));
  border: 1px solid var(--color-border);
  border-radius: 999px 999px var(--radius-lg) var(--radius-lg);
  box-shadow: var(--shadow-deep);
}

.phone {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 34px;
  padding: 16px 14px;
  box-shadow: var(--shadow-card);
}

.phone-top {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 2px 6px 12px;
}

.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--color-border); }

.phone-title {
  margin-left: auto;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.reels {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 10px;
  border-radius: 18px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}

.reel {
  display: flex;
  flex-direction: column;
  gap: 8px;
  animation: reel-float 5s ease-in-out infinite;
}

.reel:nth-child(2) { animation-delay: 1.4s; }

.reel:nth-child(3) { animation-delay: 2.6s; }

@keyframes reel-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

.cell {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 14px;
}

.phone-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  padding: 0 6px;
}

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

.spin {
  background: var(--color-accent);
  color: #FFFFFF;
  font-size: 13px;
  font-weight: 700;
  padding: 9px 22px;
  border-radius: 999px;
}

.float-chip {
  position: absolute;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  color: var(--color-accent);
  font-weight: 800;
  font-size: 15px;
  border-radius: 999px;
  padding: 10px 18px;
}

.float-chip-a { top: 44px; right: -26px; }

.float-chip-b { bottom: 34px; left: -30px; color: var(--color-secondary); }

.hero-text { max-width: 620px; }

.hero-plate {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  color: var(--color-accent);
  font-weight: 600;
  font-size: 14px;
  padding: 9px 18px;
  border-radius: 999px;
  box-shadow: var(--shadow-card);
  margin-bottom: 22px;
}

h1 {
  font-size: clamp(38px, 5.6vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin-bottom: 18px;
}

.hero-lead { font-size: 18px; max-width: 540px; margin-bottom: 28px; }

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

.hero-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  list-style: none;
}

.hero-mini li {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--color-text);
  font-size: 14px;
  font-weight: 500;
}

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

.slots-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.slot-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.slot-img { position: relative; aspect-ratio: 980 / 350; overflow: hidden; background: var(--color-bg-alt); }

.slot-img img { width: 100%; height: 100%; object-fit: cover; }

.slot-body { padding: 14px 16px 10px; flex: 1; }

.slot-name { color: var(--color-text); font-weight: 700; font-size: 15px; line-height: 1.35; }

.slot-provider { font-size: 13px; margin-top: 3px; }

.slot-btn { margin: 0 16px 16px; padding: 10px 20px; font-size: 14px; }

.section-promo { padding: 72px 0; }

.promo-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.97) 0%, rgba(255, 255, 255, 0.93) 52%, rgba(255, 255, 255, 0.55) 100%),
    url("../img/banners/promo-bg.webp") center / cover no-repeat,
    var(--color-bg-alt);
  padding: 46px clamp(22px, 5vw, 56px);
}

.promo-text { max-width: 620px; }

.promo-lead { font-size: 17px; margin: 6px 0 20px; }

.promo-steps {
  list-style: none;
  counter-reset: step;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 26px;
}

.promo-steps li {
  counter-increment: step;
  position: relative;
  padding-left: 46px;
  color: var(--color-text);
  font-size: 15px;
}

.promo-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 1px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  color: var(--color-accent);
  font-weight: 800;
  border-radius: 50%;
}

.promo-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
}

.promo-code {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--color-secondary);
  background: var(--color-card);
  border: 2px dashed var(--color-secondary);
  border-radius: var(--radius-md);
  padding: 10px 24px;
}

#copyCode.copied { background: var(--color-secondary); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.feature-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-md) var(--radius-md);
  padding: 28px 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-accent);
  margin-bottom: 16px;
}

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

.feature-text { font-size: 14.5px; }

.bonuses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.bonus-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.bonus-card:first-child {
  border: 2px solid var(--color-accent);
  box-shadow: var(--shadow-card);
}

.bonus-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(14, 124, 123, 0.1);
  color: var(--color-accent);
  margin-bottom: 16px;
}

.bonus-card:first-child .bonus-icon { background: var(--color-accent); color: #FFFFFF; }

.bonus-title { color: var(--color-text); font-weight: 700; font-size: 19px; margin-bottom: 10px; }

.bonus-text { font-size: 15px; flex: 1; margin-bottom: 18px; }

.bonus-link {
  font-weight: 700;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.bonus-link::after {
  content: "";
  width: 8px;
  height: 8px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.bonus-link:hover::after { transform: rotate(45deg) translate(2px, 2px); }

#about .section-in { max-width: 900px; }

.about-lead { font-size: 17px; margin-bottom: 8px; }

#about p { margin-bottom: 14px; }

.about-list {
  list-style: none;
  margin: 6px 0 14px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.about-list li {
  position: relative;
  padding-left: 32px;
  color: var(--color-text);
  font-size: 15.5px;
}

.about-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 9px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-secondary);
  box-shadow: 0 0 0 4px rgba(201, 106, 59, 0.18);
}

.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 860px; }

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

.faq-item[open] { 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: 16px 0;
  font-weight: 700;
  font-size: 16.5px;
  color: var(--color-text);
}

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

.chev {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-accent);
  transition: transform 0.25s ease, background 0.2s ease, color 0.2s ease;
}

.faq-item[open] .chev { transform: rotate(180deg); background: var(--color-accent); color: #FFFFFF; }

.faq-item p { padding: 0 0 18px; font-size: 15.5px; }

.site-footer {
  background: #103B38;
  color: #D6ECE8;
  padding: 46px 0 36px;
}

.footer-in { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(198, 226, 220, 0.2);
}

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

.footer-nav a { color: #D6ECE8; font-size: 14.5px; }

.footer-nav a:hover { color: #FFFFFF; text-decoration: underline; }

.site-footer p { color: #9FC4BE; font-size: 14px; margin-top: 14px; }

.footer-copy { color: #D6ECE8; }

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

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

@media (max-width: 1020px) {
  .slots-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .bonuses-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .bonus-card:first-child { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  .nav { display: none; }
  .hero-in { grid-template-columns: 1fr; gap: 40px; }
  .hero-media { order: 2; }
  .hero { padding: 46px 0 60px; }
  .hero-text { text-align: center; }
  .hero-lead { margin-left: auto; margin-right: auto; }
  .hero-cta, .hero-mini { justify-content: center; }
}

@media (max-width: 620px) {
  .section { padding: 54px 0; }
  .slots-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .bonuses-grid { grid-template-columns: 1fr; }
  .header-actions .btn-ghost { display: none; }
  .float-chip-a { right: -8px; }
  .float-chip-b { left: -8px; }
  .promo-actions { flex-direction: column; align-items: flex-start; }
}