/**
 * Seanav port hub, ports index, and India ports index — GenX styling.
 * Aligned with Gold Maritime Luxury Design System.
 */

/* ── Container & Global Reset for Port Hubs ── */
.sn-port-main {
	width: 100%;
	background: var(--sn-surface-ground, #f8fafc);
	padding: 1.5rem 0 4rem;
}

.sn-port-container {
	max-width: 1280px;
	margin: 0 auto;
	padding: 0 1.5rem;
	box-sizing: border-box;
}

.sn-port-prose {
	max-width: 100% !important;
}

.sgx-prose .seanav-port-hub,
.sgx-prose .seanav-ports-index,
.sgx-prose .seanav-india-ports-index {
	margin-top: 0.5rem;
}

.seanav-port-hub {
	width: 100%;
	max-width: 1240px;
	margin: 0 auto 3rem;
	box-sizing: border-box;
}

/* ── Port Hero ── */
.seanav-port-hero {
	padding: 2.75rem 2.25rem;
	margin-bottom: 2rem;
	background: linear-gradient(145deg, var(--sn-abyss-950, #030811) 0%, #081d30 65%, var(--sn-abyss-900, #050d18) 100%);
	color: var(--sn-text-on-dark, #ffffff);
	border-radius: var(--sn-radius-lg, 12px);
	border: 1px solid rgba(248, 184, 78, 0.25);
	box-shadow: 0 16px 40px rgba(1, 5, 8, 0.35);
	position: relative;
	overflow: hidden;
}

.seanav-port-hero::before {
	content: '';
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(248, 184, 78, 0.04) 1px, transparent 1px),
		linear-gradient(90deg, rgba(248, 184, 78, 0.04) 1px, transparent 1px);
	background-size: 40px 40px;
	pointer-events: none;
}

.seanav-port-hero__badge-row {
	display: flex;
	align-items: center;
	gap: 0.65rem;
	margin-bottom: 1.15rem;
	position: relative;
	z-index: 1;
	flex-wrap: wrap;
}

.seanav-port-hero h1 {
	color: #ffffff !important;
	margin: 0 0 0.85rem;
	font-family: var(--sn-display, 'Outfit', sans-serif);
	font-size: clamp(1.85rem, 3.5vw, 2.6rem);
	font-weight: 800;
	line-height: 1.18;
	letter-spacing: -0.02em;
	position: relative;
	z-index: 1;
}

.seanav-port-wave {
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	margin: 0 0 0.5rem;
	color: var(--sn-gold-400, #f8b84e);
}

.seanav-port-hero .lead {
	font-size: 1.05rem;
	color: var(--sn-muted-on-dark, #cbd5e1);
	margin-bottom: 1.75rem;
	line-height: 1.6;
	max-width: 68ch;
	position: relative;
	z-index: 1;
}

.seanav-port-hero-cta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.85rem;
	position: relative;
	z-index: 1;
}

/* ── Port Dispatch Floating Contact Ribbon ── */
.sn-port-dispatch-ribbon {
	background: linear-gradient(90deg, #030811 0%, #0c2035 100%);
	border-radius: var(--sn-radius-lg, 12px);
	padding: 1.25rem 1.75rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 1.25rem;
	margin: 2rem 0;
	border: 1px solid rgba(248, 184, 78, 0.25);
	border-left: 5px solid var(--sn-gold-500, #e8960c);
	box-shadow: 0 8px 24px rgba(1, 5, 8, 0.3);
}

.sn-port-dispatch-ribbon__text {
	color: #ffffff;
	font-size: 0.95rem;
	line-height: 1.5;
	margin: 0;
	max-width: 62ch;
}

.sn-port-dispatch-ribbon__text strong {
	color: var(--sn-gold-400, #f8b84e);
}

/* ── Modern Port Quick-Facts Station Card ── */
.sn-port-quickfacts {
	background: #ffffff;
	border: 1px solid var(--sn-border-light, #e2e8f0);
	border-radius: var(--sn-radius-lg, 12px);
	box-shadow: 0 4px 24px rgba(11, 26, 43, 0.05);
	margin: 2rem 0 2.5rem;
	overflow: hidden;
}

.sn-port-quickfacts__header {
	background: linear-gradient(135deg, var(--sn-abyss-950, #030811) 0%, var(--sn-abyss-900, #050d18) 100%);
	color: #ffffff;
	padding: 1.25rem 1.75rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 0.75rem;
	border-bottom: 1px solid rgba(248, 184, 78, 0.2);
}

.sn-port-quickfacts__title {
	font-family: var(--sn-display, 'Outfit', sans-serif);
	font-size: 1.15rem;
	font-weight: 700;
	color: #ffffff !important;
	margin: 0;
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.sn-port-quickfacts__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1px;
	background: var(--sn-border-light, #e2e8f0);
}

.sn-port-quickfacts__cell {
	background: #ffffff;
	padding: 1.25rem 1.35rem;
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
}

.sn-port-quickfacts__label {
	font-size: 0.72rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.07em;
	color: var(--sn-slate-500, #64748b);
}

.sn-port-quickfacts__value {
	font-size: 0.95rem;
	font-weight: 600;
	color: var(--sn-navy-900, #0b1a2b);
	line-height: 1.45;
}

.sn-port-quickfacts__value--highlight {
	color: var(--sn-gold-600, #b86e00);
	font-weight: 700;
}

/* ── 2-Column Responsive Layout for Port Hubs ── */
.sn-port-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 380px;
	gap: 2.25rem;
	align-items: start;
	margin: 2.5rem 0;
	box-sizing: border-box;
}

.sn-port-layout__main {
	display: flex;
	flex-direction: column;
	gap: 2rem;
	min-width: 0;
}

.sn-port-layout__sidebar {
	display: flex;
	flex-direction: column;
	gap: 1.75rem;
	position: sticky;
	top: 90px;
}

/* ── Services Delivered at Port ── */
.seanav-port-services {
	background: #ffffff;
	border: 1px solid var(--sn-border-light, #e2e8f0);
	border-radius: var(--sn-radius-lg, 12px);
	padding: 2rem;
	box-shadow: 0 4px 20px rgba(11, 26, 43, 0.04);
	box-sizing: border-box;
}

.seanav-port-services__header {
	margin-bottom: 1.5rem;
	padding-bottom: 1rem;
	border-bottom: 1px solid var(--sn-border-light, #e2e8f0);
}

.seanav-port-services__header h2,
.seanav-port-services h2 {
	font-family: var(--sn-display, 'Outfit', sans-serif);
	font-size: 1.4rem;
	font-weight: 700;
	color: var(--sn-navy-900, #0b1a2b);
	margin: 0.5rem 0 0;
}

.seanav-port-services-list {
	list-style: none;
	padding: 0;
	margin: 0;
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 0.85rem;
}

.seanav-port-services-list li {
	background: #f8fafc;
	border: 1px solid var(--sn-border-light, #e2e8f0);
	border-radius: var(--sn-radius, 8px);
	padding: 0.85rem 1.1rem;
	font-size: 0.95rem;
	font-weight: 600;
	color: var(--sn-navy-900, #0b1a2b);
	display: flex;
	align-items: center;
	gap: 0.65rem;
	transition: all 0.2s ease;
}

.seanav-port-services-list li:hover {
	background: #ffffff;
	border-color: var(--sn-gold-400, #f8b84e);
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(11, 26, 43, 0.05);
}

.sn-port-service-bullet {
	color: var(--sn-gold-600, #b86e00);
	font-size: 1rem;
}

/* ── Technical Port Narrative Sections ── */
.seanav-port-body {
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
	box-sizing: border-box;
}

.seanav-port-section {
	background: #ffffff;
	border: 1px solid var(--sn-border-light, #e2e8f0);
	border-radius: var(--sn-radius-lg, 12px);
	padding: 2rem;
	box-shadow: 0 4px 16px rgba(11, 26, 43, 0.03);
	box-sizing: border-box;
	transition: all 0.2s ease;
}

.seanav-port-section:hover {
	border-color: rgba(248, 184, 78, 0.4);
	box-shadow: 0 8px 24px rgba(11, 26, 43, 0.06);
}

.seanav-port-section h2 {
	font-family: var(--sn-display, 'Outfit', sans-serif);
	font-size: 1.35rem;
	font-weight: 700;
	color: var(--sn-navy-900, #0b1a2b);
	margin: 0 0 1rem;
	padding-bottom: 0.5rem;
	border-bottom: 2px solid var(--sn-gold-400, #f8b84e);
	display: inline-block;
}

.seanav-port-section p {
	font-size: 1rem;
	line-height: 1.75;
	color: var(--sn-slate-700, #334155);
	margin: 0 0 1rem;
}

.seanav-port-section p:last-child {
	margin-bottom: 0;
}

/* ── Sidebar Cards ── */
.sn-port-card {
	background: #ffffff;
	border: 1px solid var(--sn-border-light, #e2e8f0);
	border-radius: var(--sn-radius-lg, 12px);
	padding: 1.5rem;
	box-shadow: 0 4px 16px rgba(11, 26, 43, 0.04);
	box-sizing: border-box;
}

.sn-port-card__header {
	display: flex;
	align-items: center;
	gap: 0.65rem;
	margin-bottom: 1rem;
	padding-bottom: 0.65rem;
	border-bottom: 1px solid var(--sn-border-light, #e2e8f0);
}

.sn-port-card__header h2,
.sn-port-card__header h3 {
	font-family: var(--sn-display, 'Outfit', sans-serif);
	font-size: 1.1rem;
	font-weight: 700;
	color: var(--sn-navy-900, #0b1a2b);
	margin: 0;
}

.sn-port-card__icon {
	font-size: 1.25rem;
}

.sn-port-tag-list {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.sn-port-tag-list li {
	background: #f1f5f9;
	border: 1px solid #e2e8f0;
	border-radius: var(--sn-radius-sm, 6px);
	padding: 0.4rem 0.75rem;
	font-size: 0.82rem;
	font-weight: 600;
	color: var(--sn-navy-900, #0b1a2b);
	transition: all 0.2s ease;
}

.sn-port-tag-list li:hover {
	border-color: var(--sn-gold-500, #e8960c);
	background: #ffffff;
	box-shadow: 0 2px 8px rgba(0,0,0,0.06);
	color: var(--sn-gold-700, #b45309);
}

.sn-port-tag-list li a {
	color: inherit;
	text-decoration: none;
}

.sn-port-links-list {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.sn-port-links-list li a {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.65rem 0.85rem;
	background: #f8fafc;
	border: 1px solid var(--sn-border-light, #e2e8f0);
	border-radius: var(--sn-radius, 8px);
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--sn-navy-900, #0b1a2b);
	text-decoration: none;
	transition: all 0.2s ease;
}

.sn-port-links-list li a:hover {
	background: #ffffff;
	border-color: var(--sn-gold-400, #f8b84e);
	color: var(--sn-gold-600, #b86e00);
	transform: translateX(4px);
}

/* ── Testimonial ── */
.seanav-port-testimonial {
	border-left: 4px solid var(--sn-gold-500, #e8960c) !important;
	background: linear-gradient(135deg, rgba(232, 150, 12, 0.05) 0%, rgba(248, 184, 78, 0.02) 100%) !important;
	font-style: italic;
	margin: 0;
}

.seanav-port-testimonial p {
	font-size: 0.95rem;
	color: var(--sn-slate-800, #1e293b);
	line-height: 1.6;
	margin: 0 0 0.5rem;
}

.seanav-port-testimonial cite {
	font-size: 0.82rem;
	font-style: normal;
	font-weight: 700;
	color: var(--sn-gold-600, #b86e00);
}

/* ── Interactive Map Embed ── */
.seanav-port-map-embed {
	position: relative;
	padding-bottom: 56%;
	height: 0;
	overflow: hidden;
	border-radius: var(--sn-radius, 8px);
	border: 1px solid var(--sn-border-light, #e2e8f0);
	box-shadow: 0 4px 16px rgba(11, 26, 43, 0.06);
	margin: 0.75rem 0;
}

.seanav-port-map-embed iframe {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	border: 0;
}

/* ── Plan Port Call CTA Card ── */
.seanav-port-cta {
	margin: 3rem 0 2rem;
	background: linear-gradient(145deg, var(--sn-abyss-950, #030811) 0%, #081d30 65%, var(--sn-abyss-900, #050d18) 100%);
	border: 1px solid rgba(248, 184, 78, 0.25);
	border-radius: var(--sn-radius-lg, 12px);
	box-shadow: 0 16px 40px rgba(1, 5, 8, 0.35);
	color: #ffffff;
	padding: 2.75rem 2.25rem;
	position: relative;
	overflow: hidden;
	box-sizing: border-box;
}

.seanav-port-cta::before {
	content: '';
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(248, 184, 78, 0.03) 1px, transparent 1px),
		linear-gradient(90deg, rgba(248, 184, 78, 0.03) 1px, transparent 1px);
	background-size: 32px 32px;
	pointer-events: none;
}

.seanav-port-cta__inner {
	position: relative;
	z-index: 1;
	max-width: 820px;
}

.seanav-port-cta h2 {
	font-family: var(--sn-display, 'Outfit', sans-serif);
	font-size: clamp(1.6rem, 3vw, 2.2rem);
	font-weight: 800;
	color: #ffffff !important;
	margin: 0 0 1rem;
	line-height: 1.25;
}

.seanav-port-cta p {
	font-size: 1.05rem;
	color: var(--sn-muted-on-dark, #cbd5e1);
	line-height: 1.65;
	margin: 0 0 1.75rem;
}

.seanav-port-cta__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.85rem;
	align-items: center;
}

/* ── Return Link ── */
.seanav-port-index-link {
	margin: 2.5rem 0;
	text-align: center;
}

.seanav-port-index-link p {
	margin: 0;
}

.seanav-port-index-link a {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.75rem 1.5rem;
	background: #ffffff;
	border: 1px solid var(--sn-border-light, #e2e8f0);
	border-radius: var(--sn-radius, 8px);
	color: var(--sn-navy-900, #0b1a2b);
	font-weight: 700;
	font-size: 0.95rem;
	text-decoration: none;
	box-shadow: 0 2px 8px rgba(11, 26, 43, 0.03);
	transition: all 0.2s ease;
}

.seanav-port-index-link a:hover {
	border-color: var(--sn-gold-400, #f8b84e);
	color: var(--sn-gold-600, #b86e00);
	transform: translateY(-2px);
	box-shadow: 0 4px 14px rgba(11, 26, 43, 0.06);
}

/* ── Index Pages (Ports Index & India Ports Index) ── */
.seanav-ports-index .seanav-ports-columns,
.seanav-india-ports-extended.columns-3 {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 1.5rem;
}

.seanav-ports-index .lead,
.seanav-india-ports-index .lead {
	font-size: 1.1rem;
	line-height: 1.65;
	color: var(--sn-slate-700, #334155);
}

.seanav-topic-cluster-block {
	margin-top: 2rem;
	padding: 1.5rem;
	background: var(--sn-slate-100, #f1f5f9);
	border-radius: var(--sn-radius-lg, 12px);
	border: 1px solid var(--sn-border-light, #e2e8f0);
}

.seanav-topic-cluster-block ul {
	margin: 0.5rem 0 0;
	padding-left: 1.25rem;
}

.seanav-india-ports-prime {
	list-style: none;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	gap: 0.85rem;
}

.seanav-india-ports-prime li {
	padding: 0.85rem 1.1rem;
	background: #ffffff;
	border: 1px solid var(--sn-border-light, #e2e8f0);
	border-radius: var(--sn-radius, 8px);
	transition: all 0.2s ease;
}

.seanav-india-ports-prime li:hover {
	border-color: rgba(232, 150, 12, 0.35);
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(11, 26, 43, 0.05);
}

.seanav-port-hub-badge {
	display: inline-block;
	margin-left: 0.35rem;
	font-size: 0.7rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--sn-gold-600, #b86e00);
}

.seanav-india-ports-cta {
	margin-top: 2rem;
}

/* ── Media Queries ── */
@media (max-width: 1024px) {
	.sn-port-layout {
		grid-template-columns: 1fr;
		gap: 1.75rem;
	}
	.sn-port-layout__sidebar {
		position: static;
	}
	.sn-port-quickfacts__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 768px) {
	.sn-port-quickfacts__grid {
		grid-template-columns: 1fr;
	}
	.sn-port-dispatch-ribbon {
		flex-direction: column;
		align-items: flex-start;
	}
	.seanav-port-hero {
		padding: 2rem 1.25rem;
	}
	.seanav-port-services-list {
		grid-template-columns: 1fr;
	}
	.seanav-port-cta {
		padding: 2rem 1.25rem;
	}
}