/**
 * Shipping Hub Premium Styles
 * Implementation of "Architectural Transit" Design System
 */

/* 1. Base Reset & Typography */
.sh-hub-master-wrapper {
	--sh-slate: #0f172a;
	--sh-blue: #2563eb;
	--sh-bg: #f8fafc;
	--sh-border: #e2e8f0;
	--sh-text: #1e293b;
	--sh-muted: #64748b;
	
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	color: var(--sh-text);
	background: #fff;
	overflow-x: hidden;
}

/* Helper for Full Width sections */
.sh-hero-section, .sh-final-cta, .sh-process-section, .sh-benefits-section {
	width: 100vw;
	position: relative;
	left: 50%;
	right: 50%;
	margin-left: -50vw;
	margin-right: -50vw;
}

/* 2. Hero Section */
.sh-hero-section {
	background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
	padding: 100px 0 160px 0;
}

.sh-hero-content-grid {
	max-width: 1280px;
	margin: 0 auto;
	display: flex;
	align-items: center;
	padding: 0 40px;
	gap: 60px;
}

.sh-hero-text {
	flex: 1;
}

.sh-badge {
	display: inline-block;
	background: var(--sh-slate);
	color: #fff;
	padding: 6px 16px;
	border-radius: 50px;
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 1px;
	margin-bottom: 24px;
}

.sh-main-title {
	font-size: 64px;
	font-weight: 900;
	line-height: 1.05;
	color: var(--sh-slate);
	margin: 0 0 20px 0;
	letter-spacing: -0.04em;
}

.sh-title-accent {
	color: var(--sh-blue);
}

.sh-sub-title {
	font-size: 20px;
	line-height: 1.6;
	color: var(--sh-muted);
	max-width: 500px;
	margin-bottom: 40px;
}

.sh-hero-visual {
	flex: 1;
	display: flex;
	justify-content: flex-end;
}

.sh-hero-illu {
	max-width: 100%;
	height: auto;
	filter: drop-shadow(0 20px 40px rgba(15, 23, 42, 0.1));
}

.sh-hero-cta {
	display: flex;
	gap: 16px;
}

.sh-btn-primary {
	background: var(--sh-slate);
	color: #fff;
	padding: 16px 32px;
	border-radius: 8px;
	font-weight: 700;
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	gap: 10px;
	transition: all 0.2s ease;
}

.sh-btn-primary:hover {
	background: #000;
	transform: translateY(-2px);
}

.sh-btn-secondary {
	background: transparent;
	color: var(--sh-slate);
	border: 2px solid var(--sh-slate);
	padding: 14px 30px;
	border-radius: 8px;
	font-weight: 700;
	text-decoration: none;
	transition: all 0.2s ease;
}

.sh-btn-secondary:hover {
	background: rgba(15, 23, 42, 0.05);
}

/* Carrier Strip */
.sh-carrier-strip-wrapper {
	max-width: 1280px;
	margin: 80px auto 0;
	padding: 0 40px;
}

.sh-carrier-strip {
	display: flex;
	gap: 50px;
	align-items: center;
	opacity: 0.5;
	filter: grayscale(100%);
	flex-wrap: wrap;
}

.sh-carrier-strip img {
	height: 28px;
	width: auto;
}

/* 3. Floating Widget Container */
.sh-widget-section {
	margin-top: -100px;
	position: relative;
	z-index: 10;
	padding-bottom: 100px;
}

.sh-widget-container {
	max-width: 900px;
	margin: 0 auto;
	background: #fff;
	border-radius: 24px;
	box-shadow: 0 30px 60px -12px rgba(15, 23, 42, 0.15);
	overflow: hidden;
}

/* Tabs UI */
.sh-hub-tab-nav {
	display: flex;
	background: #fff;
	border-bottom: 1px solid var(--sh-border);
}

.sh-hub-tab {
	flex: 1;
	padding: 24px;
	border: none;
	background: transparent;
	cursor: pointer;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
	transition: all 0.2s ease;
	border-bottom: 3px solid transparent;
}

.sh-hub-tab:hover {
	background: #f8fafc;
}

.sh-hub-tab.active {
	border-bottom-color: var(--sh-blue);
	background: #fff;
}

.sh-tab-icon i {
	font-size: 20px;
	color: var(--sh-muted);
}

.sh-hub-tab.active .sh-tab-icon i {
	color: var(--sh-blue);
}

.sh-tab-label {
	font-weight: 700;
	font-size: 14px;
	color: var(--sh-muted);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.sh-hub-tab.active .sh-tab-label {
	color: var(--sh-slate);
}

/* Tab Contents Area */
.sh-hub-tab-contents {
	padding: 40px;
	min-height: 400px;
}

.sh-hub-tab-content {
	display: none;
	animation: shFadeIn 0.3s ease-out;
}

.sh-hub-tab-content.active {
	display: block;
}

@keyframes shFadeIn {
	from { opacity: 0; transform: translateY(10px); }
	to { opacity: 1; transform: translateY(0); }
}

/* 4. Process Section */
.sh-process-section {
	background: var(--sh-slate);
	color: #fff;
	padding: 120px 0;
}

.sh-container-refined {
	max-width: 1280px;
	margin: 0 auto;
	padding: 0 40px;
}

.sh-section-header {
	text-align: center;
	margin-bottom: 80px;
}

.sh-section-header h2 {
	font-size: 40px;
	font-weight: 800;
	margin-bottom: 16px;
}

.sh-section-header p {
	font-size: 18px;
	color: #94a3b8;
	max-width: 600px;
	margin: 0 auto;
}

.sh-process-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 40px;
}

.sh-process-card {
	background: rgba(255,255,255,0.03);
	border: 1px solid rgba(255,255,255,0.1);
	padding: 40px;
	border-radius: 16px;
	transition: all 0.3s ease;
}

.sh-process-card:hover {
	transform: translateY(-10px);
	background: rgba(255,255,255,0.05);
	border-color: var(--sh-blue);
}

.sh-card-num {
	font-size: 14px;
	font-weight: 900;
	color: var(--sh-blue);
	margin-bottom: 20px;
}

.sh-process-card h3 {
	font-size: 22px;
	font-weight: 700;
	margin-bottom: 16px;
}

.sh-process-card p {
	color: #94a3b8;
	line-height: 1.6;
}

/* 5. Benefits Split */
.sh-benefits-section {
	padding: 120px 0;
	background: #fff;
}

.sh-benefits-split {
	display: flex;
	align-items: center;
	gap: 80px;
}

.sh-benefits-image {
	flex: 1;
	position: relative;
}

.sh-img-main {
	width: 100%;
	border-radius: 24px;
	box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.sh-img-badge {
	position: absolute;
	bottom: -30px;
	right: -30px;
	background: var(--sh-blue);
	color: #fff;
	padding: 30px;
	border-radius: 20px;
	display: flex;
	flex-direction: column;
	align-items: center;
	min-width: 180px;
	box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3);
}

.sh-stat {
	font-size: 32px;
	font-weight: 900;
}

.sh-stat-label {
	font-size: 12px;
	font-weight: 600;
	text-transform: uppercase;
	opacity: 0.8;
}

.sh-benefits-copy {
	flex: 1;
}

.sh-title-lg {
	font-size: 40px;
	font-weight: 800;
	color: var(--sh-slate);
	margin-bottom: 20px;
}

.sh-text-lead {
	font-size: 18px;
	color: var(--sh-muted);
	margin-bottom: 30px;
}

.sh-check-list {
	list-style: none;
	padding: 0;
}

.sh-check-list li {
	display: flex;
	gap: 16px;
	margin-bottom: 20px;
}

.sh-list-icon {
	width: 24px;
	height: 24px;
	background: var(--sh-blue);
	color: #fff;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 10px;
	flex-shrink: 0;
	margin-top: 4px;
}

.sh-list-text {
	font-size: 16px;
	color: var(--sh-text);
}

.sh-link-action {
	color: var(--sh-blue);
	text-decoration: none;
	font-weight: 700;
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

/* 6. Footer CTA */
.sh-final-cta {
	background: var(--sh-slate);
	padding: 100px 0;
	text-align: center;
}

.sh-cta-inner h2 {
	color: #fff;
	font-size: 40px;
	font-weight: 800;
	margin-bottom: 16px;
}

.sh-cta-inner p {
	color: #94a3b8;
	font-size: 20px;
	margin-bottom: 40px;
}

.sh-btn-white {
	background: #fff;
	color: var(--sh-slate);
	padding: 16px 40px;
	border-radius: 8px;
	font-weight: 700;
	text-decoration: none;
	display: inline-block;
	transition: all 0.2s ease;
}

.sh-btn-white:hover {
	background: #f1f5f9;
	transform: scale(1.05);
}

/* Responsive */
@media (max-width: 1024px) {
	.sh-hero-content-grid {
		flex-direction: column;
		text-align: center;
	}
	.sh-hero-visual {
		justify-content: center;
	}
	.sh-sub-title {
		margin: 0 auto 40px;
	}
	.sh-hero-cta {
		justify-content: center;
	}
	.sh-benefits-split {
		flex-direction: column;
	}
	.sh-process-grid {
		grid-template-columns: 1fr;
	}
}