/* =========================================================================
   Sol Marina Hotel — styles.css
   Visual DNA: Porto Rocha (editorial monochrome, hairline borders, no shadows,
   single 400 weight, System Blue reserved for interactive/active + soft wash).
   ========================================================================= */

:root {
  /* Colors — theme tokens */
  --ink: #000000;
  --ash: #808080;
  --paper: #ffffff;
  --blue: #007aff;

  /* Derived hairlines / washes (kept monochrome + sanctioned blue wash) */
  --line: #e4e4e4;
  --line-strong: #000000;
  --line-mid: #cfcfcf;
  --ink-72: #333333;
  --ink-55: #5a5a5a;
  --wash-blue: #f1f6ff;

  /* Typography */
  --font-display: 'SF Pro Display', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --font-text: 'SF Pro Text', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;

  /* Spacing scale (base 8) */
  --s-8: 8px;
  --s-10: 10px;
  --s-12: 12px;
  --s-16: 16px;
  --s-20: 20px;
  --s-24: 24px;
  --s-32: 32px;
  --s-40: 40px;
  --s-56: 56px;
  --s-72: 72px;
  --s-96: 96px;

  /* Radius */
  --r-card: 8px;
  --r-input: 8px;
  --r-btn: 8px;
  --r-tag: 9999px;

  /* Layout */
  --container: 1200px;
  --pad-inline: 24px;
  --header-h: 68px;
}

/* ---------- Reset-ish ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-text);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  margin: 0;
  letter-spacing: 0.01em;
  line-height: 1.08;
}

p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad-inline);
}

.eyebrow {
  font-family: var(--font-text);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ash);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 16px;
  z-index: 200;
  border-radius: 0 0 var(--r-btn) 0;
}
.skip-link:focus { left: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-text);
  font-size: 15px;
  line-height: 1;
  letter-spacing: 0.01em;
  padding: 14px 22px;
  border-radius: var(--r-btn);
  border: 1px solid var(--ink);
  cursor: pointer;
  transition: background-color .18s ease, color .18s ease;
  text-decoration: none;
}
.btn--primary { background: var(--ink); color: var(--paper); }
.btn--primary:hover { background: var(--paper); color: var(--ink); text-decoration: none; }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--paper); text-decoration: none; }
.btn--block { width: 100%; }

/* ---------- 18+ badge / tags ---------- */
.badge18 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 46px;
  padding: 0 12px;
  border: 1px solid var(--ink);
  border-radius: var(--r-tag);
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.tag {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border: 1px solid var(--line-mid);
  border-radius: var(--r-tag);
  font-size: 13px;
  color: var(--ink-72);
  letter-spacing: 0.02em;
}

/* =========================================================================
   Header / Nav
   ========================================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: var(--header-h);
}
.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.wordmark:hover { text-decoration: none; }
.wordmark__mark { color: var(--blue); font-size: 20px; letter-spacing: 0.1em; }
.wordmark__name { font-size: 15px; color: var(--ink); letter-spacing: 0.14em; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav__link {
  font-family: var(--font-text);
  font-size: 14px;
  color: var(--ink);
  letter-spacing: 0.02em;
  text-decoration: none;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
}
.nav__link:hover { text-decoration: none; border-bottom-color: var(--ink); }
.nav__link--active { color: var(--blue); }

.nav__cta { margin-left: 4px; padding: 11px 18px; font-size: 14px; }

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-mid);
  border-radius: var(--r-btn);
  background: var(--paper);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.nav__toggle svg { width: 20px; height: 20px; }
.nav__toggle-close { display: none; }
.nav[aria-expanded="true"] .nav__toggle-open { display: none; }
.nav[aria-expanded="true"] .nav__toggle-close { display: block; }

/* =========================================================================
   Hero
   ========================================================================= */
.hero { border-bottom: 1px solid var(--line); }
.hero__intro {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 40px;
  align-items: end;
  padding-block: 56px 40px;
}
.hero__label { margin-bottom: 20px; }
.hero__title {
  font-size: clamp(44px, 7.4vw, 92px);
  line-height: 0.98;
  letter-spacing: 0.005em;
  margin: 0 0 8px;
}
.hero__title em {
  font-style: normal;
  display: block;
  color: var(--ash);
}
.hero__aside {
  border-top: 1px solid var(--ink);
  padding-top: 20px;
}
.hero__lead {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-72);
  margin-bottom: 24px;
}
.hero__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-top: 1px solid var(--ink);
  border-radius: var(--r-card);
  overflow: hidden;
  margin-bottom: 56px;
}
.stat {
  padding: 28px 26px 32px;
  border-right: 1px solid var(--line);
}
.stat:last-child { border-right: 0; }
.stat__k {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1;
  letter-spacing: 0.01em;
}
.stat__l {
  margin-top: 10px;
  font-size: 14px;
  color: var(--ash);
  letter-spacing: 0.01em;
}

/* =========================================================================
   Generic section head
   ========================================================================= */
.section { padding-block: var(--s-72); border-bottom: 1px solid var(--line); }
.section--tight { padding-block: var(--s-56); }
.section-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  max-width: 760px;
  margin-bottom: 40px;
}
.section-head__title {
  font-size: clamp(30px, 4.4vw, 48px);
  letter-spacing: 0.008em;
  line-height: 1.03;
}
.section-head__sub {
  font-size: 17px;
  color: var(--ink-72);
  line-height: 1.55;
}

/* =========================================================================
   About / Location
   ========================================================================= */
.about__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  align-items: start;
}
.about__lead {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.22;
  letter-spacing: 0.006em;
}
.about__body { display: grid; gap: 18px; }
.about__body p { color: var(--ink-72); }
.about__meta {
  margin-top: 8px;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--ink);
}
.about__meta-row {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}
.about__meta-row dt { color: var(--ash); letter-spacing: 0.04em; text-transform: uppercase; font-size: 12px; padding-top: 2px; }
.about__meta-row dd { margin: 0; color: var(--ink); }

/* =========================================================================
   Casino
   ========================================================================= */
.casino__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  overflow: hidden;
  margin: 40px 0 48px;
}
.cstat { padding: 24px 20px; border-right: 1px solid var(--line); }
.cstat:last-child { border-right: 0; }
.cstat__k { font-family: var(--font-display); font-size: clamp(26px, 3.2vw, 38px); line-height: 1; }
.cstat__l { margin-top: 10px; font-size: 13px; color: var(--ash); letter-spacing: 0.02em; }

.casino__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
}
.casino__col {
  padding: 28px 28px 30px;
  border-right: 1px solid var(--line);
}
.casino__col:last-child { border-right: 0; }
.casino__col h3 { font-size: 21px; letter-spacing: 0.03em; margin-bottom: 14px; }
.casino__col p { color: var(--ink-72); font-size: 15px; }
.casino__list { margin-top: 14px; display: grid; gap: 8px; }
.casino__list li { font-size: 15px; color: var(--ink); padding-left: 18px; position: relative; }
.casino__list li::before {
  content: ""; position: absolute; left: 0; top: 10px;
  width: 8px; height: 1px; background: var(--ink);
}
.casino__note {
  margin-top: 40px;
  padding: 18px 20px;
  border: 1px solid var(--line-mid);
  border-radius: var(--r-card);
  font-size: 14px;
  color: var(--ink-72);
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.casino__note svg { width: 20px; height: 20px; flex: none; margin-top: 1px; }

/* =========================================================================
   Rooms & Suites
   ========================================================================= */
.rooms__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: start;
}
.rooms__feature {
  border: 1px solid var(--line);
  border-top: 1px solid var(--ink);
  border-radius: var(--r-card);
  padding: 28px 26px 30px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.rooms__feature-title { font-family: var(--font-display); font-size: 24px; letter-spacing: 0.02em; }
.rooms__feature-text { color: var(--ink-72); font-size: 15px; }
.rooms__feature-list { margin-top: 4px; display: grid; gap: 9px; }
.rooms__feature-list li { font-size: 14px; color: var(--ink); padding-left: 18px; position: relative; }
.rooms__feature-list li::before {
  content: ""; position: absolute; left: 0; top: 9px;
  width: 8px; height: 1px; background: var(--ink);
}

.rooms__list { border-top: 1px solid var(--ink); }
.room {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 24px;
  align-items: baseline;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.room__name { font-family: var(--font-display); font-size: 23px; letter-spacing: 0.02em; }
.room__price { font-size: 13px; white-space: nowrap; color: var(--blue, #007aff); letter-spacing: 0.02em; text-transform: uppercase; }
.room__desc { grid-column: 1 / -1; color: var(--ink-72); font-size: 15px; max-width: 52ch; }
.room__meta { grid-column: 1 / -1; margin-top: 4px; font-size: 13px; color: var(--ash); letter-spacing: 0.03em; }

/* =========================================================================
   Responsible play / Support / Age (sanctioned blue wash band)
   ========================================================================= */
.responsible { background: var(--wash-blue); border-bottom: 1px solid var(--line); }
.rp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.rp-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 1px solid var(--ink);
  border-radius: var(--r-card);
  padding: 26px 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.rp-card__icon { width: 28px; height: 28px; }
.rp-card__icon svg { width: 28px; height: 28px; }
.rp-card h3 { font-size: 21px; letter-spacing: 0.02em; }
.rp-card p { color: var(--ink-72); font-size: 15px; }
.rp-card__list { display: grid; gap: 9px; margin-top: 4px; }
.rp-card__list li { font-size: 14px; color: var(--ink); padding-left: 18px; position: relative; }
.rp-card__list li::before {
  content: ""; position: absolute; left: 0; top: 9px;
  width: 8px; height: 1px; background: var(--blue);
}
.rp-card__foot { margin-top: auto; padding-top: 8px; font-size: 14px; }

/* =========================================================================
   Reviews
   ========================================================================= */
.reviews__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.review {
  border: 1px solid var(--line);
  border-top: 1px solid var(--ink);
  border-radius: var(--r-card);
  padding: 24px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.review__stars { display: inline-flex; gap: 3px; color: var(--ink); }
.review__stars svg { width: 16px; height: 16px; }
.review__quote { font-size: 16px; line-height: 1.55; color: var(--ink); }
.review__who { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.review__avatar {
  width: 44px; height: 44px; border-radius: 9999px;
  background: var(--ink); color: var(--paper);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 15px; letter-spacing: 0.04em;
}
.review__name { font-size: 15px; color: var(--ink); }
.review__role { font-size: 13px; color: var(--ash); }

/* =========================================================================
   VIP form
   ========================================================================= */
.vip { border-bottom: 1px solid var(--line); }
.vip__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--ink);
  border-radius: var(--r-card);
  overflow: hidden;
}
.vip__copy {
  padding: 44px 40px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.vip__title { font-size: clamp(28px, 3.4vw, 40px); letter-spacing: 0.008em; line-height: 1.05; }
.vip__copy p { color: var(--ink-72); font-size: 15px; }
.vip__perks { display: grid; gap: 10px; margin-top: 4px; }
.vip__perks li { font-size: 15px; padding-left: 18px; position: relative; color: var(--ink); }
.vip__perks li::before {
  content: ""; position: absolute; left: 0; top: 10px;
  width: 8px; height: 1px; background: var(--ink);
}

.vip__form-wrap { padding: 44px 40px; }
.form { display: grid; gap: 16px; }
.form__row { display: grid; gap: 7px; }
.form__label { font-size: 13px; letter-spacing: 0.03em; color: var(--ink); text-transform: uppercase; }
.form__label span { color: var(--ash); text-transform: none; letter-spacing: 0.01em; }
.form__input {
  font-family: var(--font-text);
  font-size: 16px;
  padding: 13px 14px;
  border: 1px solid var(--line-mid);
  border-radius: var(--r-input);
  background: var(--paper);
  color: var(--ink);
  width: 100%;
}
.form__input:focus { outline: 2px solid var(--blue); outline-offset: 1px; border-color: var(--blue); }
.form__consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  font-size: 13px;
  color: var(--ink-72);
  line-height: 1.45;
}
.form__consent input { margin-top: 3px; width: 17px; height: 17px; accent-color: var(--blue); }
.form__success {
  display: none;
  border: 1px solid var(--ink);
  border-radius: var(--r-card);
  padding: 18px 18px;
  font-size: 15px;
  color: var(--ink);
}
.form__success.is-visible { display: block; }
.form__note { font-size: 12px; color: var(--ash); }

/* =========================================================================
   Footer
   ========================================================================= */
.site-footer { background: var(--paper); border-top: 1px solid var(--ink); }
.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 32px;
  padding-block: 56px 40px;
}
.footer__brand .wordmark { margin-bottom: 16px; }
.footer__tagline { color: var(--ink-72); font-size: 14px; max-width: 34ch; }
.footer__col h4 {
  font-family: var(--font-text);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ash);
  margin-bottom: 16px;
}
.footer__list { display: grid; gap: 10px; }
.footer__list a, .footer__list span { font-size: 14px; color: var(--ink); }
.footer__list a { text-decoration: none; }
.footer__list a:hover { text-decoration: underline; }
.footer__contact { color: var(--ink); }
.footer__note {
  border-top: 1px solid var(--line);
  padding-block: 22px 40px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--ash);
}
.footer__reminder {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.footer__reminder .badge18 { min-width: 38px; height: 38px; font-size: 13px; }

/* =========================================================================
   Cookie banner / back-to-top
   ========================================================================= */
.cookie {
  position: fixed;
  left: 16px; right: 16px; bottom: 16px;
  z-index: 150;
  background: var(--paper);
  border: 1px solid var(--ink);
  border-radius: var(--r-card);
  padding: 18px 20px;
  display: none;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  max-width: 720px;
  margin-inline: auto;
}
.cookie.is-visible { display: flex; }
.cookie__text { font-size: 14px; color: var(--ink-72); max-width: 46ch; }
.cookie__text a { color: var(--blue); }
.cookie__actions { display: flex; gap: 10px; }
.cookie .btn { padding: 10px 16px; font-size: 14px; }

.to-top {
  position: fixed;
  right: 20px; bottom: 20px;
  z-index: 140;
  width: 46px; height: 46px;
  border: 1px solid var(--ink);
  border-radius: 9999px;
  background: var(--paper);
  color: var(--ink);
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.to-top.is-visible { display: inline-flex; }
.to-top svg { width: 18px; height: 18px; }

/* =========================================================================
   Legal pages
   ========================================================================= */
.legal { padding-block: 56px 72px; }
.legal__head { border-bottom: 1px solid var(--ink); padding-bottom: 24px; margin-bottom: 32px; }
.legal__title { font-size: clamp(30px, 4.4vw, 46px); letter-spacing: 0.008em; }
.legal__updated { margin-top: 12px; font-size: 14px; color: var(--ash); }
.legal__body { max-width: 760px; display: grid; gap: 22px; }
.legal__body h2 { font-size: 23px; letter-spacing: 0.02em; margin-top: 14px; }
.legal__body h3 { font-size: 18px; letter-spacing: 0.02em; }
.legal__body p, .legal__body li { color: var(--ink-72); font-size: 15px; line-height: 1.6; }
.legal__body ul { display: grid; gap: 8px; padding-left: 20px; list-style: disc; }
.legal__body ul li { color: var(--ink-72); }
.legal__back { display: inline-flex; margin-top: 8px; }

/* 404 */
.notfound { padding-block: 96px 120px; text-align: center; }
.notfound__code { font-family: var(--font-display); font-size: clamp(72px, 16vw, 160px); line-height: 1; letter-spacing: 0.02em; }
.notfound__msg { margin: 18px auto 28px; max-width: 46ch; color: var(--ink-72); }

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width: 1024px) {
  .hero__intro { grid-template-columns: 1fr; gap: 28px; align-items: start; }
  .hero__aside { border-top: 0; padding-top: 0; }
  .about__grid { grid-template-columns: 1fr; gap: 28px; }
  .rooms__grid { grid-template-columns: 1fr; gap: 32px; }
  .casino__cols { grid-template-columns: 1fr; }
  .casino__col { border-right: 0; border-bottom: 1px solid var(--line); }
  .casino__col:last-child { border-bottom: 0; }
  .footer__top { grid-template-columns: 1fr 1fr; gap: 28px; }
}

@media (max-width: 860px) {
  :root { --pad-inline: 20px; }
  .nav__links {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--ink);
    padding: 8px var(--pad-inline) 20px;
    transform: translateY(-120%);
    transition: transform .24s ease;
    max-height: calc(100vh - var(--header-h));
    overflow: auto;
  }
  .nav[aria-expanded="true"] .nav__links { transform: translateY(0); }
  .nav__link { padding: 15px 0; border-bottom: 1px solid var(--line); }
  .nav__link:hover { border-bottom-color: var(--line); }
  .nav__cta { margin: 16px 0 0; }
  .nav__toggle { display: inline-flex; }

  .rp-grid { grid-template-columns: 1fr; }
  .reviews__grid { grid-template-columns: 1fr; }
  .casino__stats { grid-template-columns: 1fr 1fr; }
  .cstat:nth-child(2) { border-right: 0; }
  .cstat:nth-child(1), .cstat:nth-child(2) { border-bottom: 1px solid var(--line); }
  .vip__grid { grid-template-columns: 1fr; }
  .vip__copy { border-right: 0; border-bottom: 1px solid var(--line); }
  .footer__top { grid-template-columns: 1fr; gap: 24px; }
  .hero__stats { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid var(--line); }
  .stat:last-child { border-bottom: 0; }
}

@media (max-width: 480px) {
  .hero__title { font-size: clamp(38px, 12vw, 56px); }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }
  .badge18 { align-self: flex-start; }
  .room { grid-template-columns: 1fr; }
  .room__price { grid-row: 2; }
  .about__meta-row { grid-template-columns: 1fr; gap: 4px; }
  .vip__copy, .vip__form-wrap { padding: 28px 22px; }
  .footer__note { flex-direction: column; }
}