/* ==========================================================================
   Академия Бильярда — QR-меню
   Фирменные токены: крем, тёмно-зелёный, золото, шоколад, шалфей
   ========================================================================== */

@font-face {
  font-family: 'LagunaC';
  src: url('assets/fonts/LagunaC.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'LagunaC';
  src: url('assets/fonts/LagunaC-Bold.ttf') format('truetype');
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/Inter-Regular.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/Inter-Medium.ttf') format('truetype');
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/Inter-Bold.ttf') format('truetype');
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: 'HelloJanuary';
  src: url('assets/fonts/HelloJanuary.otf') format('opentype');
  font-weight: 400;
  font-display: swap;
}

:root {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.5rem);

  /* Spacing (4px base) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --font-display: 'LagunaC', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-script: 'HelloJanuary', cursive;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --content-default: 720px;
  --content-wide: 1080px;
}

:root {
  --color-bg: #1c1c11;
  --color-surface: #24241a;
  --color-surface-2: #2a2a1e;
  --color-surface-offset: #302f21;
  --color-border: #3d3c29;
  --color-divider: #35341e;

  --color-text: #f3ecd8;
  --color-text-muted: #b8ae94;
  --color-text-faint: #7c7561;
  --color-text-inverse: #1c1c11;

  --color-heading: #f3ecd8;

  --color-primary: #cb9e67;
  --color-primary-hover: #dcb583;

  --color-accent: #cb9e67;
  --color-accent-hover: #dcb583;
  --color-accent-highlight: #3a331f;

  --color-sage: #8b9382;

  /* Fixed cream — used on the permanently dark hero background. */
  --color-cream-fixed: #fffcf5;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.5);
}

/* ---------- Base reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  scroll-padding-top: 6.5rem;
}

body {
  position: relative;
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  transition:
    background-color var(--transition-interactive),
    color var(--transition-interactive);
}

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

h1,
h2,
h3,
h4 {
  text-wrap: balance;
  line-height: 1.1;
  font-weight: 400;
  color: var(--color-heading);
}

p,
li {
  text-wrap: pretty;
}

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

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

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

/* ---------- Top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-5);
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-divider);
  transition:
    background-color var(--transition-interactive),
    border-color var(--transition-interactive);
}

.topbar__brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.topbar__mark {
  width: 47px;
  height: 34px;
}

.topbar__name {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  letter-spacing: 0.02em;
  color: var(--color-heading);
}

/* ---------- Section nav (tabs) ---------- */
.section-nav {
  position: sticky;
  top: 58px;
  z-index: 55;
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  overflow-x: auto;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-divider);
  scrollbar-width: none;
}
.section-nav::-webkit-scrollbar {
  display: none;
}
.section-nav a {
  flex: 0 0 auto;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  transition:
    color var(--transition-interactive),
    background-color var(--transition-interactive),
    border-color var(--transition-interactive);
}
.section-nav a:hover,
.section-nav a.active {
  color: var(--color-text-inverse);
  background: var(--color-primary);
  border-color: var(--color-primary);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: #14140b;
  color: var(--color-cream-fixed);
  padding-block: clamp(var(--space-16), 12vw, var(--space-24));
  text-align: center;
}
.hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}
.hero__logo {
  width: min(220px, 60vw);
}
.hero__eyebrow {
  font-family: var(--font-script);
  font-size: var(--text-2xl);
  color: var(--color-accent);
}
.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--color-cream-fixed);
}
.hero__subtitle {
  font-size: var(--text-base);
  color: color-mix(in srgb, var(--color-cream-fixed) 75%, transparent);
  max-width: 42ch;
}

/* ---------- Section headers ---------- */
.section {
  position: relative;
  overflow: hidden;
  padding-block: clamp(var(--space-12), 8vw, var(--space-20));
  border-bottom: 1px solid var(--color-divider);
}
.section:last-of-type {
  border-bottom: none;
}
.section > .container {
  position: relative;
  z-index: 1;
}

/* ---------- Brand watermarks (мишка / лес) ---------- */
.section__bear {
  position: absolute;
  z-index: 0;
  pointer-events: none;
  opacity: 0.14;
  width: 380px;
  max-width: 55vw;
}
.section__bear--kitchen {
  right: -40px;
  bottom: -20px;
}
.section__bear--billiards {
  left: -40px;
  bottom: -10px;
  width: 260px;
  transform: scaleX(-1);
}

/* Single site-wide forest silhouette, anchored to the true bottom of the page */
.site-forest {
  position: absolute;
  z-index: -1;
  left: 0;
  bottom: 0;
  width: 100%;
  height: clamp(220px, 40vh, 460px);
  opacity: 0.2;
  object-fit: cover;
  object-position: center bottom;
  pointer-events: none;
}
.section__head {
  text-align: center;
  margin-bottom: var(--space-10);
}
.section__eyebrow {
  display: block;
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
  font-weight: 500;
}
.section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
}
.section__desc {
  margin-top: var(--space-3);
  color: var(--color-text-muted);
  max-width: 52ch;
  margin-inline: auto;
}

.subsection {
  margin-bottom: var(--space-12);
}
.subsection:last-child {
  margin-bottom: 0;
}
.subsection__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  margin-bottom: var(--space-1);
}
.subsection__note {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

/* ---------- Menu list ---------- */
.menu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
}
.menu-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
}
.menu-list li:last-child {
  border-bottom: none;
}
.menu-item__name {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2);
  font-weight: 500;
}
.menu-item__weight {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-weight: 400;
  white-space: nowrap;
}
.menu-item__price {
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-accent);
  white-space: nowrap;
}
.menu-item__price--tbd {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-style: italic;
}

.tag {
  display: inline-flex;
  align-items: center;
  font-size: var(--text-xs);
  font-weight: 500;
  padding: 0.1em 0.55em;
  border-radius: var(--radius-full);
  background: var(--color-accent-highlight);
  color: var(--color-accent-hover);
  line-height: 1.5;
}

/* ---------- Combo cards ---------- */
.combo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-5);
}
.combo-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.combo-card__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-3);
}
.combo-card__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
}
.combo-card__price {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-accent);
}
.combo-card__items {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ---------- Pizza notice ---------- */
.notice {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  background: var(--color-surface-2);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-top: var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ---------- Billiard tariffs ---------- */
.tariff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5);
}
.tariff-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.tariff-card--highlight {
  background: var(--color-surface-offset);
  color: var(--color-text);
  border-color: var(--color-accent);
}
.tariff-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  margin-bottom: var(--space-1);
}
.tariff-card--highlight .tariff-card__title {
  color: inherit;
}
.tariff-card__time {
  font-size: var(--text-xs);
  opacity: 0.75;
  margin-bottom: var(--space-4);
}
.tariff-card__row {
  display: flex;
  justify-content: space-between;
  padding-block: var(--space-2);
  font-size: var(--text-sm);
  border-top: 1px solid color-mix(in srgb, currentColor 15%, transparent);
}
.tariff-card__row:first-of-type {
  border-top: none;
}
.tariff-card__row strong {
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-accent);
}
.tariff-card--highlight .tariff-card__row strong {
  color: var(--color-accent);
}

/* ---------- Footer ---------- */
.footer {
  position: relative;
  padding-block: var(--space-12);
  text-align: center;
}
.footer__mark {
  width: auto;
  height: 46px;
  margin-inline: auto;
  margin-bottom: var(--space-3);
  opacity: 0.85;
}
.footer__name {
  font-family: var(--font-display);
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
}
.footer__city {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

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

/* ---------- Slim sections (reviews / social / tips) ---------- */
.section--slim {
  padding-block: clamp(var(--space-10), 6vw, var(--space-16));
}

/* ---------- Reviews ---------- */
.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-5);
  max-width: 560px;
  margin-inline: auto;
}
.review-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-5);
  text-decoration: none;
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}
.review-card:hover,
.review-card:focus-visible {
  border-color: var(--color-accent);
  background: var(--color-surface-2);
  transform: translateY(-3px);
}
.review-card__icon {
  width: 44px;
  height: 44px;
  color: var(--color-accent);
}
.review-card__icon svg {
  width: 100%;
  height: 100%;
}
.review-card__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
}
.review-card__cta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

/* ---------- Social ---------- */
.social-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-8) var(--space-10);
}
.social-icon-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-text-muted);
}
.social-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.social-icon-wrap:hover .social-icon,
.social-icon-wrap:focus-visible .social-icon {
  border-color: var(--color-accent);
  background: var(--color-surface-offset);
  color: var(--color-accent);
  transform: translateY(-3px);
}
.social-icon svg {
  width: 26px;
  height: 26px;
}
.social-icon--letters {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: 0.02em;
}
.social-icon-label {
  font-size: var(--text-xs);
  letter-spacing: 0.02em;
}

/* ---------- Tips ---------- */
.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-5);
  max-width: 720px;
  margin-inline: auto;
}
.tip-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-4);
  text-align: center;
  text-decoration: none;
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}
.tip-card:hover,
.tip-card:focus-visible {
  border-color: var(--color-accent);
  background: var(--color-surface-2);
  transform: translateY(-3px);
}
.tip-card__avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-surface-offset);
  border: 1px solid var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-accent);
}
.tip-card__name {
  font-family: var(--font-display);
  font-size: var(--text-base);
}
.tip-card__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-accent);
  color: var(--color-text-inverse);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.01em;
}
.tip-card:hover .tip-card__btn,
.tip-card:focus-visible .tip-card__btn {
  background: var(--color-accent-hover);
}