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

:root {
  --midnight: #0B1F3A;
  --midnight-light: #132D4A;
  --mint: #5EEAD4;
  --mint-dark: #3DD9C4;
  --mint-pale: #E0FAF6;
  --sand: #F7F4EF;
  --sand-dark: #EDE8DF;
  --white: #FFFFFF;
  --text: #1A1A1A;
  --text-light: #555555;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow: 0 4px 24px rgba(11, 31, 58, 0.08);
  --shadow-lg: 0 8px 40px rgba(11, 31, 58, 0.12);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--sand);
}

h1, h2, h3 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-weight: 400;
  line-height: 1.2;
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Header ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(11, 31, 58, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(94, 234, 212, 0.1);
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'DM Serif Display', serif;
  font-size: 1.2rem;
  color: var(--white);
}

.logo span {
  letter-spacing: -0.01em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}

.main-nav a:hover {
  color: var(--mint);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  font-family: 'Inter', sans-serif;
}

.btn-primary {
  background: var(--mint);
  color: var(--midnight);
  border-color: var(--mint);
}

.btn-primary:hover {
  background: var(--mint-dark);
  border-color: var(--mint-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(94, 234, 212, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}

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

.btn-small {
  padding: 8px 20px;
  font-size: 0.85rem;
}

.btn-full {
  width: 100%;
}

/* ── Mobile nav toggle ── */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--midnight);
  overflow: hidden;
  padding-top: 72px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('https://images.pexels.com/photos/33400871/pexels-photo-33400871.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080') center/cover no-repeat;
  opacity: 0.2;
  filter: blur(2px);
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11,31,58,0.92) 0%, rgba(11,31,58,0.7) 60%, rgba(11,31,58,0.5) 100%);
}

.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 60px;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 40px;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 20px;
  background: rgba(94, 234, 212, 0.1);
  padding: 6px 16px;
  border-radius: 50px;
  border: 1px solid rgba(94, 234, 212, 0.2);
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  color: var(--white);
  margin-bottom: 20px;
  max-width: 580px;
}

.hero-title em {
  color: var(--mint);
  font-style: italic;
}

.hero-sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.7);
  max-width: 440px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ── Hero card ── */
.hero-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: var(--shadow-lg);
}

.card-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mint-dark);
  background: var(--mint-pale);
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.card-title {
  font-size: 1.6rem;
  color: var(--midnight);
  margin-bottom: 10px;
}

.card-desc {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 24px;
  line-height: 1.6;
}

.card-email {
  display: block;
  text-align: center;
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--text-light);
  transition: var(--transition);
}

.card-email:hover {
  color: var(--mint-dark);
}

/* ── Strip ── */
.strip {
  background: var(--midnight);
  padding: 0;
}

.strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.strip-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 28px 24px;
  border-right: 1px solid rgba(255,255,255,0.06);
  color: var(--white);
  font-weight: 500;
  font-size: 0.9rem;
}

.strip-item:last-child {
  border-right: none;
}

/* ── Section shared ── */
.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 56px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mint-dark);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: var(--midnight);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ── Rooms ── */
.rooms {
  padding: 100px 0;
  background: var(--sand);
}

.rooms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.room-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.room-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.room-img {
  overflow: hidden;
  aspect-ratio: 3/2;
}

.room-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.room-card:hover .room-img img {
  transform: scale(1.05);
}

.room-body {
  padding: 28px;
}

.room-body h3 {
  font-size: 1.4rem;
  color: var(--midnight);
  margin-bottom: 10px;
}

.room-body > p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 20px;
}

.room-features {
  list-style: none;
  margin-bottom: 24px;
}

.room-features li {
  position: relative;
  padding-left: 20px;
  font-size: 0.88rem;
  color: var(--text);
  margin-bottom: 8px;
}

.room-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 8px;
  height: 8px;
  background: var(--mint);
  border-radius: 50%;
}

/* ── Why us ── */
.why-us {
  padding: 100px 0;
  background: var(--white);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.split-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

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

.split-content .section-eyebrow {
  text-align: left;
}

.split-content .section-title {
  text-align: left;
  margin-bottom: 16px;
}

.split-content .section-desc {
  text-align: left;
  margin-bottom: 36px;
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.feature-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--mint-pale);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-item strong {
  display: block;
  font-family: 'DM Serif Display', serif;
  font-size: 1.1rem;
  color: var(--midnight);
  margin-bottom: 4px;
}

.feature-item span {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* ── Location ── */
.location {
  padding: 100px 0;
  background: var(--sand);
}

.map-wrap {
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* ── Contact ── */
.contact {
  padding: 100px 0;
  background: var(--midnight);
}

.contact .split-content .section-eyebrow {
  color: var(--mint);
}

.contact .split-content .section-title {
  color: var(--white);
}

.contact .split-content .section-desc {
  color: rgba(255,255,255,0.65);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 36px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-item svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-item strong {
  display: block;
  font-family: 'DM Serif Display', serif;
  font-size: 1.05rem;
  color: var(--white);
  margin-bottom: 2px;
}

.contact-item span,
.contact-item a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: var(--transition);
}

.contact-item a:hover {
  color: var(--mint);
}

/* ── Form ── */
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.form-title {
  font-size: 1.5rem;
  color: var(--midnight);
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--midnight);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea {
  padding: 12px 16px;
  border: 2px solid var(--sand-dark);
  border-radius: 12px;
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--sand);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--mint);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 12px;
}

.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 20px;
  gap: 16px;
}

.form-success h3 {
  font-size: 1.5rem;
  color: var(--midnight);
}

.form-success p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ── Footer ── */
.site-footer {
  background: var(--midnight-light);
  padding: 64px 0 0;
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand p {
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}

.footer-links,
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links strong,
.footer-contact strong {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 4px;
}

.footer-links a,
.footer-contact a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--mint);
}

.footer-contact span {
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}

/* ── Scroll animations ── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-card {
    max-width: 480px;
  }

  .rooms-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .split {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .split-media {
    order: -1;
  }

  .split-content .section-eyebrow,
  .split-content .section-title,
  .split-content .section-desc {
    text-align: center;
  }

  .features-list {
    max-width: 480px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--midnight);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-top: 1px solid rgba(255,255,255,0.06);
    transform: translateY(-120%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  }

  .main-nav.open {
    transform: translateY(0);
  }

  .main-nav a {
    font-size: 1rem;
  }

  .strip-grid {
    grid-template-columns: 1fr 1fr;
  }

  .strip-item {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .rooms-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero {
    min-height: auto;
    padding: 120px 0 60px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .strip-grid {
    grid-template-columns: 1fr;
  }

  .contact-form-wrap {
    padding: 24px;
  }
}