/* =============================================
   Shared Styles — Hotel Seepark
   Reusable across all pages
   ============================================= */

/* ── CSS Variables ── */
:root {
  --navy: #00004D;
  --navy-light: #0a0a6e;
  --gold: #D4AF37;
  --gold-light: #e8cc6a;
  --gold-dark: #b8941f;
  --ivory: #F9F7F2;
  --ivory-dark: #f0ece3;
  --white: #ffffff;
  --black: #0a0a0a;
  --gray-body: #6b6d75;
  --gray-light: #9a9ca3;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Lato', 'Montserrat', sans-serif;
  --font-ui: 'Montserrat', 'Lato', sans-serif;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; max-width: 100vw; }
body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  font-weight: 300;
  color: var(--gray-body);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 77, 0.06);
  transition: box-shadow 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.nav.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 77, 0.08);
}
.nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  height: 80px;
}
.nav-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.04em;
  line-height: 1.1;
}
.nav-logo-sub {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--gold);
  letter-spacing: 0.15em;
  line-height: 1;
}
.nav-logo-sub::before,
.nav-logo-sub::after {
  content: '';
  display: block;
  width: 18px;
  height: 1px;
  background: var(--gold);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--navy);
  position: relative;
  padding: 0.3em 0;
  transition: color 0.3s ease;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--gold);
  transition: width 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--gold); }
.nav-links a.active::after { width: 100%; }
.nav-links a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
  border-radius: 2px;
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.nav-lang {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--gray-light);
}
.nav-lang a {
  color: var(--gray-light);
  transition: color 0.3s ease;
}
.nav-lang a.active { color: var(--navy); font-weight: 700; }
.nav-lang a:hover { color: var(--gold); }
.nav-lang a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.7em;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 1em 2.2em;
  border: 2.5px solid transparent;
  cursor: pointer;
  transition: background 0.35s cubic-bezier(0.22, 1, 0.36, 1),
              color 0.35s cubic-bezier(0.22, 1, 0.36, 1),
              border-color 0.35s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.2s ease;
  text-align: center;
  line-height: 1.4;
}
.btn:active { transform: scale(0.97); }
.btn:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}
.btn-gold {
  background: transparent;
  border-color: var(--gold);
  color: var(--gold);
}
.btn-gold:hover {
  background: var(--gold);
  color: var(--white);
}
.btn-navy {
  background: transparent;
  border-color: var(--navy);
  color: var(--navy);
}
.btn-navy:hover {
  background: var(--navy);
  color: var(--white);
}
.btn-white {
  background: transparent;
  border-color: var(--white);
  color: var(--white);
}
.btn-white:hover {
  background: var(--white);
  color: var(--navy);
}
.btn-filled-gold {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}
.btn-filled-gold:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
}
.btn-filled-navy {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}
.btn-filled-navy:hover {
  background: var(--navy-light);
  border-color: var(--navy-light);
}

/* ── Page Hero ── */
.page-hero {
  position: relative;
  height: 70vh;
  min-height: 520px;
  max-height: 680px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 80px;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,77,0.55) 0%, rgba(0,0,77,0.25) 40%, rgba(0,0,77,0.6) 100%);
  z-index: 1;
}
.page-hero-texture {
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 256px;
}
.page-hero-content {
  position: relative;
  z-index: 5;
  text-align: center;
  color: var(--white);
  padding: 0 2rem;
  width: 100%;
  max-width: 1100px;
}
.page-hero-pretitle {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 1s 0.3s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 0.4em;
  opacity: 0;
  animation: fadeUp 1s 0.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.page-hero-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 1rem auto;
  opacity: 0;
  animation: fadeUp 1s 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.page-hero-divider-line {
  width: 60px;
  height: 1px;
  background: var(--gold);
}
.page-hero-divider-w {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--gold);
  font-weight: 400;
  letter-spacing: 0.05em;
}
.page-hero-subtitle {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 1.8vw, 1.25rem);
  font-weight: 400;
  font-style: italic;
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  margin: 0 auto;
  opacity: 0;
  animation: fadeUp 1s 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.page-hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--white);
  opacity: 0;
  animation: fadeUp 1s 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.page-hero-scroll-text {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
}
.page-hero-scroll-arrow {
  width: 18px;
  height: 18px;
  border-right: 1.5px solid var(--white);
  border-bottom: 1.5px solid var(--white);
  transform: rotate(45deg);
  animation: scrollBounce 2s infinite;
}

/* ── Keyframes ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(25px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes scrollBounce {
  0%, 100% { transform: rotate(45deg) translateY(0); opacity: 1; }
  50% { transform: rotate(45deg) translateY(6px); opacity: 0.5; }
}

/* ── Section Divider Helpers ── */
.section-divider-line {
  width: 40px;
  height: 1px;
  background: var(--gold);
}
.section-divider-dot {
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
}

/* ── Footer ── */
.footer {
  background: var(--black);
  color: rgba(255,255,255,0.6);
  padding: 4rem 2rem 2rem;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-logo {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.footer-logo-text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
}
.footer-logo-sub {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 0.12em;
}
.footer-logo-sub::before,
.footer-logo-sub::after {
  content: '';
  display: block;
  width: 14px;
  height: 1px;
  background: var(--gold);
}
.footer-desc {
  font-size: 0.8rem;
  line-height: 1.7;
  margin-top: 1rem;
  color: rgba(255,255,255,0.45);
}
.footer h5 {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}
.footer-links a {
  display: block;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0.6rem;
  transition: color 0.3s ease;
}
.footer-links a:hover { color: var(--gold); }
.footer-links a:focus-visible {
  outline: 1px solid var(--gold);
  outline-offset: 2px;
}
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.8rem;
  font-size: 0.8rem;
}
.footer-contact-icon {
  color: var(--gold);
  font-size: 0.5rem;
  margin-top: 0.35rem;
  flex-shrink: 0;
}
.footer-contact-item a {
  color: rgba(255,255,255,0.5);
  transition: color 0.3s ease;
}
.footer-contact-item a:hover { color: var(--gold); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.3);
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}
.footer-bottom-links a {
  color: rgba(255,255,255,0.3);
  transition: color 0.3s ease;
}
.footer-bottom-links a:hover { color: var(--gold); }

/* ── Mobile Hamburger ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-hamburger:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

/* ── Mobile Nav ── */
.mobile-nav {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(12px);
  z-index: 999;
  padding: 2rem;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
  justify-content: flex-start;
  padding-top: 3rem;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--navy);
  padding: 0.5rem 0;
  transition: color 0.3s ease;
}
.mobile-nav a:hover { color: var(--gold); }

/* ── Lightbox ── */
.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.lightbox-overlay.open {
  display: flex;
}
.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
}
.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  background: none;
  border: none;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 300;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.3s ease;
}
.lightbox-close:hover { color: var(--gold); }
.lightbox-close:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--white);
  font-size: 2.5rem;
  cursor: pointer;
  padding: 1rem;
  font-family: var(--font-body);
  font-weight: 300;
  transition: color 0.3s ease;
}
.lightbox-nav:hover { color: var(--gold); }
.lightbox-nav:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }

/* ── Booking Panel ── */
/* ── Booking Bar (Hero-embedded) ── */
.booking-bar {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 960px;
  margin: 2.5rem auto 0;
  opacity: 0;
  animation: fadeUp 1s 1.3s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.booking-bar-inner {
  background: rgba(0, 0, 77, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 12px;
  padding: 1.2rem 1.5rem;
  display: flex;
  align-items: flex-end;
  gap: 1rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25),
              0 0 0 1px rgba(255, 255, 255, 0.04) inset,
              0 1px 0 rgba(255, 255, 255, 0.06) inset;
}
.booking-field {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}
.booking-field-small {
  flex: 0 0 auto;
  width: 110px;
}
.booking-field label {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 0.35rem;
}
.booking-input {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.85rem;
  padding: 0.55rem 0.7rem;
  outline: none;
  transition: border-color 0.25s ease, background 0.25s ease;
  width: 100%;
}
.booking-input:focus {
  border-color: var(--gold);
  background: rgba(255, 255, 255, 0.14);
}
.booking-input:hover {
  border-color: rgba(255, 255, 255, 0.3);
}
/* Date input custom styling */
.booking-input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(0.85) sepia(1) saturate(3) hue-rotate(15deg);
  cursor: pointer;
}
/* Stepper for adults/children */
.booking-stepper {
  display: flex;
  align-items: center;
  gap: 0;
}
.stepper-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--gold-light);
  width: 32px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  flex-shrink: 0;
}
.stepper-btn:first-child {
  border-radius: 6px 0 0 6px;
  border-right: none;
}
.stepper-btn:last-child {
  border-radius: 0 6px 6px 0;
  border-left: none;
}
.stepper-btn:hover {
  background: rgba(212, 175, 55, 0.2);
  border-color: var(--gold);
  color: var(--gold);
}
.stepper-btn:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}
.stepper-btn:active {
  background: rgba(212, 175, 55, 0.35);
}
.booking-input-num {
  width: 40px;
  text-align: center;
  border-radius: 0;
  padding: 0.55rem 0.15rem;
  -moz-appearance: textfield;
  border-left: none;
  border-right: none;
}
.booking-input-num::-webkit-outer-spin-button,
.booking-input-num::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.booking-search-btn {
  font-size: 0.65rem;
  padding: 0.55rem 1.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
  height: 36px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  border-radius: 6px;
}
/* Nav book button */
.nav-book-btn {
  cursor: pointer;
  border: none;
}

/* ── Scroll Animations ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .booking-bar { max-width: 100%; padding: 0 1rem; }
  .booking-bar-inner {
    flex-wrap: wrap;
    padding: 1rem 1.2rem;
    gap: 0.7rem;
  }
  .booking-field {
    flex: 1 1 calc(50% - 0.35rem);
    min-width: calc(50% - 0.35rem);
  }
  .booking-field-small {
    flex: 1 1 calc(50% - 0.35rem);
    width: auto;
  }
  .booking-search-btn {
    flex: 1 1 100%;
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .nav-inner { padding: 0 1.5rem; height: 70px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom-links { justify-content: center; }
  .page-hero { height: 50vh; min-height: 340px; padding-top: 70px; }
  .booking-bar-inner { padding: 0.8rem 1rem; gap: 0.6rem; }
  .booking-field {
    flex: 1 1 100%;
    min-width: 100%;
  }
  .booking-field-small {
    flex: 1 1 calc(50% - 0.3rem);
    min-width: calc(50% - 0.3rem);
  }
}