@import url('https://fonts.googleapis.com/css2?family=Lato:wght@300;400;700&family=Playfair+Display:ital,wght@0,400;0,500;1,400&display=swap');

/* --- Resets & Roots --- */
:root {
  --c-white: #ffffff;
  --c-offwhite: #faf9f7;
  --c-cream: #f4f1ea;
  --c-ink: #1c1c1c;
  --c-muted: #5e5e5e;
  --c-line: rgba(0, 0, 0, 0.1);
  --f-serif: 'Playfair Display', serif;
  --f-sans: 'Lato', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--f-sans);
  color: var(--c-ink);
  background: var(--c-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

/* --- Typography --- */
h1, h2, h3, .serif {
  font-family: var(--f-serif);
  font-weight: 400;
}

.title-hero {
  font-size: clamp(3rem, 10vw, 7rem);
  line-height: 1.1;
  color: var(--c-white);
  text-align: center;
  margin-bottom: 20px;
}

.title-section {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.2;
  margin-bottom: 40px;
  text-align: center;
}

.eyebrow {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: var(--c-muted);
  margin-bottom: 20px;
  text-align: center;
}

.body-large {
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.8;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  color: var(--c-muted);
}

/* --- Layout --- */
.section {
  padding: 120px 20px;
}
@media (min-width: 768px) {
  .section {
    padding: 180px 40px;
  }
}

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

.bg-offwhite {
  background-color: var(--c-offwhite);
}

/* --- Components --- */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 40px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 400;
  border: 1px solid var(--c-ink);
  background: transparent;
  color: var(--c-ink);
  transition: all 0.4s ease;
  cursor: pointer;
}
.btn:hover {
  background: var(--c-ink);
  color: var(--c-white);
}

.btn-dark {
  background: var(--c-ink);
  color: var(--c-white);
}
.btn-dark:hover {
  background: var(--c-muted);
  border-color: var(--c-muted);
}

.btn-white {
  border-color: var(--c-white);
  color: var(--c-white);
}
.btn-white:hover {
  background: var(--c-white);
  color: var(--c-ink);
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.6) 100%);
  z-index: -1;
}

.hero__content {
  z-index: 1;
  padding: 0 20px;
  text-align: center;
}

.hero__date {
  color: var(--c-white);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  margin-bottom: 30px;
  font-weight: 300;
}

/* Intro Section */
.intro {
  text-align: center;
}

/* About Grid (50/50) */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
  align-items: center;
}
@media (min-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: 100px;
  }
}
.about-grid__content {
  text-align: left;
}
.about-grid__content .title-section, .about-grid__content .eyebrow {
  text-align: left;
}
.about-grid__content p {
  color: var(--c-muted);
  margin-bottom: 24px;
  font-size: 1.1rem;
  line-height: 1.8;
}
.about-grid__image img {
  width: 100%;
  height: 100%;
  max-height: 80vh;
  object-fit: cover;
  object-position: center 42%;
}

/* Included List */
#included.section {
  padding-top: 90px;
  padding-bottom: 90px;
}
@media (min-width: 768px) {
  #included.section {
    padding-top: 120px;
    padding-bottom: 120px;
  }
}
.included-list {
  max-width: 800px;
  margin: 0 auto;
  list-style: none;
  border-top: 1px solid var(--c-line);
}
.included-list li {
  padding: 20px 0;
  border-bottom: 1px solid var(--c-line);
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.included-list__icon {
  font-size: 1.35rem;
  color: var(--c-ink);
  min-width: 34px;
}
.included-list__text h4 {
  font-family: var(--f-serif);
  font-size: 1.35rem;
  font-weight: 400;
  margin-bottom: 6px;
}
.included-list__text p {
  color: var(--c-muted);
  line-height: 1.55;
}

/* Accommodation Gallery */
.hotel-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 720px) {
  .hotel-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.hotel-gallery img {
  width: 100%;
  height: 350px;
  object-fit: cover;
}

/* Itinerary */
.itinerary {
  max-width: 900px;
  margin: 0 auto;
}
.itinerary-day {
  margin-bottom: 80px;
}
.itinerary-day__header {
  border-bottom: 1px solid var(--c-line);
  padding-bottom: 20px;
  margin-bottom: 30px;
}
.itinerary-day__header h3 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}
.itinerary-day__header span {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-muted);
}
.itinerary-day__content p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--c-muted);
  margin-bottom: 30px;
}
.itinerary-day__images {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 600px) {
  .itinerary-day__images {
    grid-template-columns: 1fr 1fr;
  }
}
.itinerary-day__images img {
  width: 100%;
  height: 350px;
  object-fit: cover;
}

/* Header & Hamburger */
.header-v3 {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  transition: background 0.3s ease;
}
.header-v3.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 20px 30px;
}
.header-v3 .logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  font-family: var(--f-serif);
  font-size: 1.5rem;
  line-height: 1;
  letter-spacing: 0.1em;
  color: var(--c-white);
  transition: color 0.3s ease;
}
.header-v3 .logo small {
  font-family: var(--f-sans);
  font-size: 0.8rem;
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.header-v3.scrolled .logo {
  color: var(--c-ink);
}

.brand-signature {
  display: block;
  color: var(--c-muted);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.menu-toggle {
  background: none;
  border: none;
  color: var(--c-white);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color 0.3s ease;
}
.header-v3.scrolled .menu-toggle {
  color: var(--c-ink);
}

/* Sidebar Menu */
.sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: min(500px, 100vw);
  height: 100vh;
  background: var(--c-offwhite);
  z-index: 9999;
  padding: 50px;
  transform: translateX(100%);
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}
.sidebar.is-open {
  transform: translateX(0);
}
.sidebar__close {
  align-self: flex-end;
  background: none;
  border: none;
  font-size: 2rem;
  cursor: pointer;
}
.sidebar__nav {
  margin-top: 100px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.sidebar__nav a {
  font-family: var(--f-serif);
  font-size: 2.5rem;
  color: var(--c-ink);
  transition: opacity 0.3s ease;
}
.sidebar__nav a:hover {
  opacity: 0.5;
}

/* Booking Sticky Footer (Mobile) */
.sticky-book {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--c-white);
  padding: 15px 20px;
  border-top: 1px solid var(--c-line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 90;
}
@media (min-width: 900px) {
  .sticky-book {
    display: none;
    justify-content: flex-end;
    gap: 20px;
    padding-inline: 32px;
  }
}
.sticky-book .price {
  display: flex;
  flex-direction: column;
  font-family: var(--f-serif);
  font-size: 1.25rem;
  line-height: 1.05;
}
.sticky-book .price span {
  font-family: var(--f-sans);
  font-size: 0.58rem;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-muted);
  white-space: nowrap;
}
.sticky-book .price strong {
  font-family: var(--f-serif);
  font-size: 1.25rem;
  font-weight: 400;
}
@media (min-width: 900px) {
  .sticky-book .price {
    flex-direction: row;
    align-items: baseline;
    gap: 8px;
  }
}
.sticky-book .btn {
  padding: 12px 24px;
}