@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400&display=swap');

/* === Token system ===
   Palette drawn from the Romanian Black Sea coast:
   sand at golden hour, deep Pontine water, bleached driftwood, terracotta roof tiles.
*/
:root {
  --sand:        #E8D5B7;
  --sand-light:  #F5EDE0;
  --deep-sea:    #1B3A4B;
  --sea-mid:     #3D6B7E;
  --driftwood:   #A69279;
  --terracotta:  #C4703F;
  --white:       #FAFAF7;
  --ink:         #1A1A18;
  --ink-soft:    #4A4A45;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  6rem;
  --space-2xl: 10rem;

  --max-w: 1200px;
  --radius: 2px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--ink);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

/* === Utility === */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--space-md); }

/* === Nav === */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: var(--space-sm) 0;
  transition: background 0.4s, box-shadow 0.4s;
}
.nav.scrolled {
  background: rgba(26, 26, 24, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
}
.nav-logo span {
  font-weight: 400;
  font-style: italic;
  opacity: 0.7;
  margin-left: 0.3em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,0.8);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--sand); }

.lang-switch {
  display: flex;
  gap: 2px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 2px;
}
.lang-btn {
  padding: 0.3rem 0.6rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  border-radius: var(--radius);
  transition: all 0.2s;
}
.lang-btn.active {
  background: rgba(255,255,255,0.2);
  color: var(--white);
}
.lang-btn:hover { color: var(--white); }

/* Mobile nav */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* === Hero === */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
  padding-bottom: var(--space-xl);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(165deg, var(--deep-sea) 0%, #0F2027 50%, #1B3A4B 100%);
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,24,0.6) 0%, transparent 50%);
}
.hero-img {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%;
  height: 100%;
  opacity: 0.5;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}
.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--sand);
  margin-bottom: var(--space-sm);
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 400;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: var(--space-md);
}
.hero h1 em {
  font-style: italic;
  color: var(--sand);
}
.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  max-width: 480px;
  margin-bottom: var(--space-md);
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: var(--terracotta);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: background 0.2s, transform 0.15s;
}
.btn-primary:hover { background: #B5622F; transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }
.btn-primary svg { width: 16px; height: 16px; }

/* Wave divider */
.wave-divider {
  position: absolute;
  bottom: -1px;
  left: 0; right: 0;
  z-index: 3;
}
.wave-divider svg { display: block; width: 100%; height: auto; }

/* === Intro section === */
.intro {
  padding: var(--space-xl) 0;
  text-align: center;
}
.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}
.intro-card {
  text-align: left;
}
.intro-card-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-sm);
  color: var(--sea-mid);
}
.intro-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}
.intro-card p {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--driftwood);
  margin-bottom: var(--space-xs);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: var(--space-sm);
}
.section-title em { font-style: italic; color: var(--terracotta); }

/* === Rooms === */
.rooms {
  padding: var(--space-xl) 0;
  background: var(--sand-light);
}
.rooms-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}
.room-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}
.room-card:hover { transform: translateY(-4px); box-shadow: 0 20px 60px rgba(27,58,75,0.1); }
.room-card-img {
  position: relative;
  height: 260px;
  overflow: hidden;
  background: var(--sea-mid);
}
.room-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s;
}
.room-card:hover .room-card-img img { transform: scale(1.05); }
.room-card-badge {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  padding: 0.3rem 0.8rem;
  background: var(--deep-sea);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius);
}
.room-card-body { padding: var(--space-md); }
.room-card h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}
.room-card p {
  color: var(--ink-soft);
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
}
.room-card-meta {
  display: flex;
  gap: var(--space-sm);
  font-size: 0.8rem;
  color: var(--driftwood);
}
.room-card-meta span { display: flex; align-items: center; gap: 0.3rem; }
.room-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  border-top: 1px solid var(--sand-light);
}
.room-price {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--deep-sea);
}
.room-price small {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--ink-soft);
}
.btn-outline {
  padding: 0.6rem 1.2rem;
  border: 1.5px solid var(--deep-sea);
  color: var(--deep-sea);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: all 0.2s;
}
.btn-outline:hover {
  background: var(--deep-sea);
  color: var(--white);
}

/* === Gallery === */
.gallery {
  padding: var(--space-xl) 0;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 240px);
  gap: var(--space-xs);
  margin-top: var(--space-lg);
}
.gallery-item {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--sand);
  position: relative;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.gallery-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--driftwood);
  letter-spacing: 0.05em;
}

/* === About / Location === */
.about {
  padding: var(--space-xl) 0;
  background: var(--deep-sea);
  color: var(--white);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}
.about .section-eyebrow { color: var(--sand); }
.about .section-title { color: var(--white); }
.about-text {
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
}
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}
.about-stat-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--sand);
}
.about-stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.about-map {
  height: 400px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--sea-mid);
}
.about-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: saturate(0.7) brightness(0.8);
}

/* === Booking === */
.booking {
  padding: var(--space-xl) 0;
  background: var(--sand-light);
}
.booking-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
  align-items: start;
}
.booking-info h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}
.booking-info p {
  color: var(--ink-soft);
  margin-bottom: var(--space-md);
}
.booking-details {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.booking-details li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.booking-details li svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--terracotta);
  margin-top: 2px;
}

.booking-form-card {
  background: var(--white);
  padding: var(--space-lg);
  border-radius: var(--radius);
  box-shadow: 0 4px 30px rgba(27,58,75,0.06);
}
.form-group {
  margin-bottom: var(--space-md);
}
.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: var(--space-xs);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1.5px solid var(--sand);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--white);
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--sea-mid);
}
.form-group input::placeholder { color: var(--driftwood); }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}
.btn-book {
  width: 100%;
  padding: 1rem;
  background: var(--deep-sea);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: background 0.2s, transform 0.15s;
}
.btn-book:hover { background: #254E63; transform: translateY(-1px); }
.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--driftwood);
  margin-top: var(--space-sm);
}

/* === Footer === */
.footer {
  padding: var(--space-lg) 0 var(--space-md);
  background: var(--ink);
  color: rgba(255,255,255,0.5);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-sm);
}
.footer-brand span { font-weight: 400; font-style: italic; opacity: 0.5; }
.footer-desc { font-size: 0.85rem; line-height: 1.7; max-width: 300px; }
.footer h4 {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: var(--space-sm);
}
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 0.5rem; }
.footer ul a {
  font-size: 0.85rem;
  transition: color 0.2s;
}
.footer ul a:hover { color: var(--sand); }
.footer-bottom {
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
}

/* === Animations === */
@media (prefers-reduced-motion: no-preference) {
  .fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .fade-in { opacity: 1; transform: none; }
}

/* === Booking Modal === */
.booking-modal { display: none; position: fixed; inset: 0; z-index: 1000; }
.booking-modal.active { display: flex; align-items: center; justify-content: center; }
.booking-modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.6); }
.booking-modal-content {
  position: relative; background: var(--white); border-radius: 12px; padding: var(--space-lg);
  max-width: 480px; width: 90%; text-align: center; box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.booking-modal-close {
  position: absolute; top: 12px; right: 16px; background: none; border: none;
  font-size: 1.8rem; cursor: pointer; color: var(--ink); line-height: 1;
}
.booking-modal-title { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: var(--space-sm); color: var(--deep-sea); }
.booking-modal-text { color: var(--ink); opacity: 0.7; margin-bottom: var(--space-md); }
.booking-modal-contact { display: flex; flex-direction: column; gap: var(--space-xs); }
.booking-modal-btn {
  display: block; padding: 0.75rem 1.5rem; border-radius: 6px; text-decoration: none;
  font-weight: 600; background: var(--deep-sea); color: var(--white); transition: background 0.2s;
}
.booking-modal-btn:hover { background: var(--sea-mid); }

/* === Responsive === */
@media (max-width: 1024px) {
  .rooms-grid { grid-template-columns: repeat(2, 1fr); }
  .intro-grid { grid-template-columns: 1fr; gap: var(--space-md); }
  .about-grid { grid-template-columns: 1fr; }
  .about-map { height: 300px; }
  .booking-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-md); }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, 200px);
  }
  .gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 1; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: rgba(26,26,24,0.95);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: var(--space-md);
    gap: var(--space-sm);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .hero { padding-bottom: var(--space-lg); }
  .hero h1 { font-size: 2.5rem; }
  .rooms-grid { grid-template-columns: 1fr; }
  .gallery-grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(5, 180px);
  }
  .gallery-item:nth-child(1) { grid-column: span 1; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: var(--space-xs); }
  .about-stats { grid-template-columns: repeat(3, 1fr); }
}