/*
   Silversea Luxury Theme — Main CSS (Non-Critical)
   Supplements style.css — loaded after critical CSS
   ===================================================== */

/* ===================== INTRO SECTION ===================== */
.intro-section {
	background: var(--color-white);
}

.intro-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	align-items: center;
}

.intro-text h2 {
	font-size: clamp(1.8rem, 4vw, 2.5rem);
	margin-bottom: 1rem;
}

.intro-text p {
	font-size: 1rem;
	color: #555;
	margin-bottom: 1.5rem;
	line-height: 1.8;
}

.intro-stats {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5rem;
	margin: 2rem 0;
}

.stat {
	text-align: center;
	padding: 1.25rem;
	border: 1px solid rgba(212,175,55,0.2);
}

.stat-number {
	display: block;
	font-family: var(--font-serif);
	font-size: 1.8rem;
	color: var(--color-champagne);
	line-height: 1;
	margin-bottom: 0.25rem;
}

.stat-label {
	display: block;
	font-family: var(--font-sans);
	font-size: 0.7rem;
	text-transform: uppercase;
	letter-spacing: 1px;
	color: var(--color-navy);
}

.intro-image {
	position: relative;
}

.intro-image img {
	width: 100%;
	height: 500px;
	object-fit: cover;
	background: linear-gradient(135deg, var(--color-navy), var(--color-navy-light));
}

/* ===================== MARQUEE STRIP ===================== */
.marquee-strip {
	background: var(--color-champagne);
	padding: 0.75rem 0;
	overflow: hidden;
	white-space: nowrap;
}

.marquee-content {
	display: inline-block;
	animation: marquee 30s linear infinite;
	font-family: var(--font-sans);
	font-size: 0.8rem;
	font-weight: 600;
	letter-spacing: 2px;
	text-transform: uppercase;
	color: var(--color-navy);
}

.marquee-content span {
	margin: 0 2rem;
}

@keyframes marquee {
	0%   { transform: translateX(0); }
	100% { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
	.marquee-content { animation: none; }
}

/* ===================== SCROLLED HEADER STATE ===================== */
.site-header.scrolled .header-bar {
	background: rgba(11, 29, 58, 1);
	box-shadow: 0 4px 24px rgba(0, 0, 0, 0.45);
}

/* ===================== SHIP PAGE TEMPLATE ===================== */
.ship-hero {
	position: relative;
	height: 70vh;
	min-height: 500px;
	background-size: cover;
	background-position: center;
	display: flex;
	align-items: flex-end;
	background: linear-gradient(135deg, var(--color-navy), var(--color-navy-light));
}

.ship-hero-overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(to top, rgba(11,29,58,0.9), rgba(0,0,0,0.2));
}

.ship-hero-content {
	position: relative;
	z-index: 1;
	padding: 3rem var(--container-pad);
	max-width: var(--container-max);
	margin: 0 auto;
	width: 100%;
	color: var(--color-white);
}

.ship-hero-content h1 {
	color: var(--color-white);
	font-size: clamp(2rem, 5vw, 3.5rem);
	margin-bottom: 0.5rem;
}

.ship-hero-content .ship-tagline {
	font-family: var(--font-sans);
	font-size: 1rem;
	color: var(--color-champagne);
	letter-spacing: 2px;
	text-transform: uppercase;
}

.ship-overview {
	display: grid;
	grid-template-columns: 2fr 1fr;
	gap: 3rem;
	align-items: start;
}

.ship-description {
	font-size: 1rem;
	line-height: 1.8;
	color: #444;
}

.ship-specs {
	background: var(--color-gray-light);
	padding: 2rem;
	position: sticky;
	top: calc(54px + 1rem);
}

.ship-specs h3 {
	font-size: 1.2rem;
	margin-bottom: 1.5rem;
	padding-bottom: 0.75rem;
	border-bottom: 2px solid var(--color-champagne);
}

.spec-item {
	display: flex;
	justify-content: space-between;
	padding: 0.75rem 0;
	border-bottom: 1px solid rgba(0,0,0,0.08);
}

.spec-label {
	font-family: var(--font-sans);
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--color-navy);
}

.spec-value {
	font-family: var(--font-sans);
	font-size: 0.85rem;
	color: var(--color-champagne);
	font-weight: 600;
}

/* ===================== PAGE HERO (generic pages) ===================== */
.page-hero {
	position: relative;
	height: 40vh;
	min-height: 300px;
	background-size: cover;
	background-position: center;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	background: linear-gradient(135deg, var(--color-navy), var(--color-navy-light));
}

.page-hero::before {
	content: '';
	position: absolute;
	inset: 0;
	background: rgba(11,29,58,0.6);
}

.page-hero-content {
	position: relative;
	z-index: 1;
	color: var(--color-white);
	padding: 2rem var(--container-pad);
}

.page-hero-content h1 {
	color: var(--color-white);
	font-size: clamp(1.8rem, 5vw, 3rem);
	margin-bottom: 0.5rem;
}

.page-hero-content p {
	color: rgba(255,255,255,0.8);
	font-size: 1rem;
}

/* ===================== BREADCRUMB ===================== */
.breadcrumb-bar {
	background: var(--color-gray-light);
	padding: 0.75rem 0;
	border-bottom: 1px solid rgba(0,0,0,0.06);
}

.breadcrumb {
	font-family: var(--font-sans);
	font-size: 0.8rem;
	color: #888;
}

.breadcrumb a {
	color: var(--color-navy);
}

.breadcrumb a:hover {
	color: var(--color-champagne);
}

.breadcrumb-sep {
	margin: 0 0.5rem;
	color: #ccc;
}

/* ===================== ITINERARIES ===================== */
.itineraries-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 1.5rem;
}

.itinerary-card {
	border: 1px solid rgba(0,0,0,0.08);
	padding: 1.5rem;
	transition: all var(--transition);
}

.itinerary-card:hover {
	border-color: var(--color-champagne);
	box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.itinerary-card h4 {
	font-size: 1.1rem;
	margin-bottom: 0.5rem;
}

.itinerary-meta {
	font-family: var(--font-sans);
	font-size: 0.8rem;
	color: var(--color-champagne);
	margin-bottom: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

/* ===================== CONTACT PAGE ===================== */
.contact-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	align-items: start;
}

.contact-info h2 {
	font-size: 2rem;
	margin-bottom: 1rem;
}

.contact-method {
	display: flex;
	align-items: flex-start;
	gap: 1rem;
	margin-bottom: 1.5rem;
	padding: 1.25rem;
	border: 1px solid rgba(0,0,0,0.08);
	transition: all var(--transition);
}

.contact-method:hover {
	border-color: var(--color-champagne);
}

.contact-method-icon {
	font-size: 1.5rem;
	color: var(--color-champagne);
	flex-shrink: 0;
}

.contact-method h4 {
	font-size: 1rem;
	margin-bottom: 0.25rem;
}

.contact-method a {
	color: var(--color-navy);
	font-weight: 600;
}

.contact-method a:hover {
	color: var(--color-champagne);
}

.contact-form-wrapper {
	background: var(--color-gray-light);
	padding: 2.5rem;
}

.contact-form-wrapper h3 {
	font-size: 1.5rem;
	margin-bottom: 1.5rem;
}

.form-group {
	margin-bottom: 1.25rem;
}

.form-group label {
	display: block;
	font-family: var(--font-sans);
	font-size: 0.82rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	color: var(--color-navy);
	margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
	width: 100%;
	padding: 0.75rem 1rem;
	border: 1px solid rgba(0,0,0,0.15);
	background: var(--color-white);
	font-family: var(--font-body);
	font-size: 0.95rem;
	color: var(--color-gray-dark);
	transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
	outline: none;
	border-color: var(--color-champagne);
}

.form-group textarea {
	min-height: 120px;
	resize: vertical;
}

/* ===================== BLOG / SINGLE POST ===================== */
.post-layout {
	display: grid;
	grid-template-columns: 2fr 1fr;
	gap: 3rem;
	align-items: start;
}

.post-content {
	font-size: 1rem;
	line-height: 1.8;
}

.post-content h2, .post-content h3 {
	margin-top: 2rem;
}

.post-sidebar {
	position: sticky;
	top: calc(54px + 1rem);
}

/* ===================== RESPONSIVE OVERRIDES ===================== */
@media (max-width: 1024px) {
	.ship-overview {
		grid-template-columns: 1fr;
	}

	.ship-specs {
		position: static;
	}

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

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

@media (max-width: 768px) {
	.intro-grid {
		grid-template-columns: 1fr;
	}

	.intro-image img {
		height: 300px;
	}

	.post-layout {
		grid-template-columns: 1fr;
	}

	.post-sidebar {
		position: static;
	}

	.page-hero-content h1 {
		font-size: 1.8rem;
	}
}

@media (max-width: 480px) {
	.intro-stats {
		grid-template-columns: repeat(2, 1fr);
	}

	.contact-form-wrapper {
		padding: 1.5rem;
	}
}