:root {
  --color-brand-500: #86bc25;
  --color-brand-700: #466800;
  --color-ink-900: #0b1c30;
  --color-ink-600: #434937;
  --color-surface-0: #f8f9ff;
  --color-surface-1: #ffffff;
  --color-surface-2: #eff4ff;
  --color-border-subtle: #dce3ea;
  --header-height: 68px;
  --radius: 10px;
  --font-display: 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  color-scheme: light;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
}

body {
  min-width: 320px;
  overflow-x: hidden;
  background: var(--color-surface-0);
  color: var(--color-ink-900);
  font-family: var(--font-body);
  line-height: 1.5;
}

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

button {
  border: 0;
  background: none;
  color: inherit;
  font-family: inherit;
  cursor: pointer;
}

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

:focus-visible {
  outline: 3px solid var(--color-brand-700);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  min-height: 44px;
  padding: 11px 16px;
  border-radius: 8px;
  background: var(--color-ink-900);
  color: var(--color-surface-1);
  font-weight: 800;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  border: 0;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.container {
  width: 100%;
  max-width: 1280px;
  padding-inline: 16px;
  margin-inline: auto;
}

.rays {
  display: none;
}

/* Header */

header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--color-border-subtle);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 2px 12px rgba(11, 28, 48, 0.06);
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  padding-block: 8px;
  gap: 12px;
}

.logo {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  color: var(--color-ink-900);
}

.logo img {
  width: 120px;
}

.header-cta,
.btn-primary,
.btn-outline,
.buy,
.coupon-copy,
.category-link,
.swiper-button-prev,
.swiper-button-next {
  min-width: 44px;
  min-height: 44px;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--color-brand-500);
  color: var(--color-ink-900);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
  transition: background-color 0.2s ease;
}

.header-cta:hover,
.btn-primary:hover,
.buy:hover {
  background: var(--color-ink-900);
}

/* Hero */

.hero {
  position: relative;
  padding: 40px 0 44px;
  overflow: hidden;
  background: var(--color-surface-1);
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  gap: 24px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  margin-bottom: 16px;
  border-left: 3px solid var(--color-brand-500);
  color: var(--color-brand-700);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 680px;
  margin-bottom: 14px;
  color: var(--color-ink-900);
  font-family: var(--font-display);
  font-size: clamp(34px, 8vw, 48px);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.1;
  text-wrap: balance;
}

.hero h1 .accent {
  position: relative;
  display: inline-block;
  color: var(--color-brand-700);
}

.hero p {
  max-width: 620px;
  color: var(--color-ink-600);
  font-size: 16px;
  line-height: 1.55;
}

.hero-buttons {
  display: flex;
  align-items: stretch;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.btn-primary,
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  transition: 0.25s;
}

.btn-primary {
  background: var(--color-brand-500);
  color: var(--color-ink-900);
}

.btn-outline {
  border: 1px solid var(--color-border-subtle);
  color: var(--color-ink-900);
}

.btn-outline:hover {
  border-color: var(--color-brand-700);
  color: var(--color-brand-700);
}

.speed-lines {
  display: none;
}

.hero-image {
  position: relative;
  display: none;
  justify-content: center;
}

.hero-image img {
  width: 100%;
}

/* Categories */

.category-strip {
  position: sticky;
  top: var(--header-height);
  z-index: 40;
  border-block: 1px solid var(--color-border-subtle);
  background: rgba(248, 249, 255, 0.96);
  backdrop-filter: blur(8px);
}

#category-navigation {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-block: 10px;
  scrollbar-color: var(--color-brand-700) transparent;
  scrollbar-width: thin;
}

.category-link {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  padding: 9px 14px;
  border: 1px solid var(--color-border-subtle);
  border-radius: 8px;
  background: var(--color-surface-1);
  color: var(--color-ink-600);
  font-size: 13px;
  font-weight: 700;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.category-link:hover {
  border-color: var(--color-brand-700);
  color: var(--color-brand-700);
}

.affiliate-notice {
  border-bottom: 1px solid var(--color-border-subtle);
  background: var(--color-surface-2);
  color: var(--color-ink-600);
  font-size: 13px;
}

.affiliate-notice .container {
  padding-block: 14px;
}

/* Offers */

.offers {
  padding: 40px 0 64px;
}

.section-title {
  display: block;
  margin-bottom: 24px;
}

.section-title h2,
.offer-category h2,
.state-panel strong {
  color: var(--color-ink-900);
  font-family: var(--font-display);
  font-weight: 700;
}

.section-title h2,
.offer-category h2 {
  line-height: 1.12;
  text-wrap: balance;
}

.section-title h2 {
  font-size: clamp(28px, 6vw, 36px);
}

#offer-status {
  display: grid;
  min-height: 20rem;
  padding: 32px;
  border: 1px dashed var(--color-border-subtle);
  border-radius: var(--radius);
  color: var(--color-ink-600);
  text-align: center;
  place-items: center;
}

#offer-status[data-state='ready'] {
  min-height: 0;
  padding: 0;
  border: 0;
}

.state-panel {
  display: grid;
  justify-items: center;
  gap: 16px;
  max-width: 460px;
}

.state-panel strong {
  font-size: 28px;
  line-height: 1.15;
}

#offer-sections {
  display: grid;
  gap: 48px;
}

.offer-category {
  min-width: 0;
  scroll-margin-top: calc(var(--header-height) * 2 + 20px);
}

.offer-category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--color-border-subtle);
}

.offer-category h2 {
  font-size: clamp(24px, 5vw, 30px);
}

.offer-count {
  flex: 0 0 auto;
  color: var(--color-ink-600);
  font-size: 13px;
}

.offer-carousel {
  position: relative;
  min-height: 0;
}

.offer-carousel:not(.swiper-initialized) {
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-color: var(--color-brand-700) transparent;
  scrollbar-width: thin;
}

.offer-track {
  display: flex;
}

.swiper-backface-hidden .swiper-slide {
  margin-top: 5px;
}

.offer-carousel:not(.swiper-initialized) .offer-track {
  gap: 16px;
}

.offer-card {
  display: flex;
  flex: 0 0 min(82vw, 300px);
  flex-direction: column;
  width: min(82vw, 300px);
  height: auto;
  overflow: hidden;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius);
  background: var(--color-surface-1);
  box-shadow: 0 4px 16px rgba(11, 28, 48, 0.06);
  scroll-snap-align: start;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.offer-card:hover {
  border-color: var(--color-brand-500);
  box-shadow: 0 8px 24px rgba(11, 28, 48, 0.1);
  transform: translateY(-2px);
}

.offer-media {
  position: relative;
  display: grid;
  height: 230px;
  overflow: hidden;
  background: var(--color-surface-1);
  place-items: center;
}

.offer-media img {
  width: 100%;
  height: 100%;
  max-height: 230px;
  object-fit: contain;
}

.image-fallback {
  padding: 24px;
  color: var(--color-ink-600);
  font-size: 14px;
  text-align: center;
}

.offer-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
}

.offer-store {
  color: var(--color-ink-600);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.offer-content h3 {
  min-height: 3.1em;
  color: var(--color-ink-900);
  font-size: 16px;
  line-height: 1.45;
}

.prices {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  margin-top: auto;
}

.prices .old {
  color: var(--color-ink-600);
  font-size: 13px;
  text-decoration: line-through;
}

.prices .new {
  color: var(--color-brand-700);
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
}

.coupon-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 8px 8px 12px;
  border: 1px dashed var(--color-brand-500);
  border-radius: 10px;
  background: #f4f9e9;
}

.coupon-row code {
  overflow: hidden;
  color: var(--color-brand-700);
  font-size: 13px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.coupon-copy {
  flex: 0 0 auto;
  padding: 8px 10px;
  border: 1px solid var(--color-border-subtle);
  border-radius: 8px;
  background: var(--color-surface-1);
  color: var(--color-ink-900);
  font-size: 12px;
  font-weight: 700;
}

.buy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  margin-top: 6px;
  border-radius: 8px;
  background: var(--color-brand-500);
  color: var(--color-surface-1);
  font-size: 14px;
  font-weight: 800;
  text-align: center;
  transition: background-color 0.2s ease;
}

/* Carousel */

.carousel-controls {
  position: absolute;
  top: 50%;
  right: 8px;
  left: 8px;
  z-index: 2;
  display: none;
  pointer-events: none;
  transform: translateY(-50%);
}

.swiper-button-prev,
.swiper-button-next {
  position: absolute;
  top: 0;
  display: grid;
  width: 44px;
  height: 44px;
  margin: 0;
  border: 0;
  background: transparent;
  color: var(--color-brand-700);
  box-shadow: none;
  pointer-events: auto;
  place-items: center;
  transform: translateY(-50%);
}

.swiper-button-prev::before,
.swiper-button-next::before {
  position: absolute;
  width: 32px;
  height: 32px;
  border: 1px solid var(--color-border-subtle);
  border-radius: 50%;
  background: var(--color-surface-1);
  content: '';
}

.swiper-button-prev svg,
.swiper-button-next svg {
  z-index: 1;
  width: 12px;
  height: 12px;
}

.swiper-button-next {
  right: 0;
}

.swiper-button-prev {
  left: 0;
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
  background: transparent;
}

.swiper-button-prev:hover::before,
.swiper-button-next:hover::before {
  border-color: var(--color-brand-500);
  background: #f4f9e9;
}

.swiper-button-prev:focus-visible,
.swiper-button-next:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-brand-500) 35%, transparent);
  outline-offset: 2px;
}

.swiper-button-disabled {
  display: none;
}

/* Footer */

footer {
  position: relative;
  padding: 36px 0;
  background: var(--color-ink-900);
}

footer .container {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 14px;
  text-align: center;
}

footer img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
}

footer p {
  color: #dce3ea;
  font-size: 13.5px;
}

.footer-affiliate {
  max-width: 640px;
  font-size: 13px;
}

/* Responsive */

@media (min-width: 640px) {
  .container {
    padding-inline: 24px;
  }

  .hero-buttons {
    align-items: center;
    flex-direction: row;
    gap: 16px;
  }

  .offer-card {
    flex-basis: 290px;
    width: 290px;
  }
}

@media (min-width: 1024px) {
  .hero {
    padding-block: 56px;
  }

  .hero .container {
    grid-template-columns: minmax(0, 1fr) minmax(260px, 0.42fr);
    gap: 48px;
  }

  .hero-image {
    display: flex;
    align-self: center;
    justify-self: end;
    max-width: 340px;
  }

  .hero-image img {
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius);
    filter: none;
    box-shadow: 0 12px 28px rgba(11, 28, 48, 0.1);
  }

  .carousel-controls {
    display: block;
  }

  .offer-card {
    flex-basis: 300px;
    width: 300px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}