/* ============================================
   Laivasilta 2026 – Custom Styles
   ============================================ */

/* ---- CSS Custom Properties ---- */
:root {
	--ls-hero-height: 60vh;
	--ls-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	--ls-transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
	--ls-shadow-sm: 0 1px 3px rgba(11, 37, 69, 0.08);
	--ls-shadow-md: 0 4px 12px rgba(11, 37, 69, 0.12);
	--ls-shadow-lg: 0 8px 32px rgba(11, 37, 69, 0.16);
	--ls-radius: 8px;
}

/* ============================================
   Hero Section
   ============================================ */

.laivasilta-hero {
	position: relative;
	width: 100%;
	height: var(--ls-hero-height);
	min-height: 420px;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

/* Hero background layer */
.laivasilta-hero__background {
	position: absolute;
	inset: 0;
	z-index: 0;
	background: linear-gradient(135deg, #0B2545 0%, #134074 40%, #13588C 70%, #1a6fad 100%);
	overflow: hidden;
}

.laivasilta-hero__background img,
.laivasilta-hero__background video {
	width: 100%;
	height: 100%;
	object-fit: cover;
	opacity: 0.5;
}

/* Animated wave pattern overlay */
.laivasilta-hero__background::after {
	content: '';
	position: absolute;
	inset: 0;
	background: 
		linear-gradient(135deg, rgba(11, 37, 69, 0.7) 0%, rgba(19, 88, 140, 0.3) 50%, transparent 100%);
	z-index: 1;
}

/* Hero content (left side) */
.laivasilta-hero__content {
	position: relative;
	z-index: 2;
	padding: 2rem clamp(2rem, 5vw, 4rem);
	max-width: 55%;
	color: #fff;
	animation: heroFadeIn 1s ease-out 0.3s both;
}

.laivasilta-hero__title {
	font-family: 'Playfair Display', Georgia, serif;
	font-size: clamp(2.5rem, 5vw, 4.5rem);
	font-weight: 700;
	line-height: 1.05;
	letter-spacing: -0.02em;
	margin: 0 0 1rem;
	color: #fff;
	text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.laivasilta-hero__subtitle {
	font-family: 'Inter', sans-serif;
	font-size: clamp(1rem, 2vw, 1.25rem);
	font-weight: 300;
	line-height: 1.5;
	opacity: 0.9;
	margin: 0;
	color: var(--wp--preset--color--sea-foam, #8ECAE6);
}

/* Hero anchor navigation (right side) */
.laivasilta-hero__nav {
	position: relative;
	z-index: 2;
	padding: 2rem clamp(1.5rem, 3vw, 3rem);
	display: flex;
	flex-direction: column;
	gap: 0;
	align-self: stretch;
	justify-content: center;
}

.laivasilta-hero__nav a {
	display: block;
	padding: 0.75rem 1.5rem;
	color: rgba(255, 255, 255, 0.85);
	text-decoration: none !important;
	font-family: 'Inter', sans-serif;
	font-size: clamp(0.85rem, 1.2vw, 1rem);
	font-weight: 500;
	letter-spacing: 0.02em;
	border-left: 2px solid rgba(142, 202, 230, 0.25);
	transition: var(--ls-transition);
	position: relative;
}

.laivasilta-hero__nav a:hover {
	color: #fff;
	border-left-color: var(--wp--preset--color--sea-foam, #8ECAE6);
	background: rgba(255, 255, 255, 0.08);
	padding-left: 2rem;
}

.laivasilta-hero__nav a::before {
	content: '';
	position: absolute;
	left: -2px;
	top: 0;
	bottom: 0;
	width: 2px;
	background: var(--wp--preset--color--sea-foam, #8ECAE6);
	transform: scaleY(0);
	transition: transform 0.3s ease;
}

.laivasilta-hero__nav a:hover::before {
	transform: scaleY(1);
}

/* ============================================
   Front-page Sections
   ============================================ */

.laivasilta-section {
	scroll-margin-top: 2rem;
	padding: clamp(3rem, 8vw, 6rem) clamp(1.5rem, 5vw, 4rem);
	position: relative;
	overflow: hidden;
}

.laivasilta-section:nth-child(even) {
	background-color: var(--wp--preset--color--coastal-sand, #F5F0E8);
}

.laivasilta-section:nth-child(odd) {
	background-color: var(--wp--preset--color--white, #FFFFFF);
}

/* Section inner container for content width */
.laivasilta-section__inner {
	max-width: 1200px;
	margin: 0 auto;
}

/* Section title styling */
.laivasilta-section__title,
.laivasilta-section .wp-block-post-content h2 {
	font-family: 'Playfair Display', Georgia, serif;
	font-size: clamp(1.75rem, 4vw, 2.5rem);
	font-weight: 600;
	color: var(--wp--preset--color--deep-ocean, #0B2545);
	margin: 0 0 0.75rem;
	position: relative;
	line-height: 1.15;
	text-align: left;
}

/* Decorative underline for section titles */
.laivasilta-section__title::after,
.laivasilta-section .wp-block-post-content h2::after {
	content: '';
	display: block;
	width: 60px;
	height: 3px;
	background: linear-gradient(90deg, var(--wp--preset--color--maritime-blue, #13588C), var(--wp--preset--color--sea-foam, #8ECAE6));
	margin-top: 1rem;
	border-radius: 2px;
}

/* Section content from child pages */
.laivasilta-section__content {
	margin-top: 2rem;
	line-height: 1.75;
}

.laivasilta-section__content > *:first-child {
	margin-top: 0;
}

/* Scroll-reveal animation */
.laivasilta-section {
	opacity: 0;
	transform: translateY(30px);
	transition: opacity 0.7s ease, transform 0.7s ease;
}

.laivasilta-section.is-visible {
	opacity: 1;
	transform: translateY(0);
}

/* ============================================
   Buttons – Enhanced Styling
   ============================================ */

/* Primary button (filled) */
.wp-block-button__link,
.laivasilta-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.875rem 2rem;
	font-family: 'Inter', sans-serif;
	font-size: 1rem;
	font-weight: 600;
	letter-spacing: 0.02em;
	line-height: 1.4;
	text-decoration: none !important;
	border: 2px solid transparent;
	border-radius: 6px;
	cursor: pointer;
	transition:
		background-color var(--ls-transition),
		color var(--ls-transition),
		border-color var(--ls-transition),
		box-shadow var(--ls-transition),
		transform 0.15s ease;
	position: relative;
	overflow: hidden;
}

.wp-block-button:not(.is-style-outline) .wp-block-button__link:not(.has-background) {
	background-color: var(--wp--preset--color--maritime-blue, #13588C);
	color: #fff;
}

.wp-block-button:not(.is-style-outline) .wp-block-button__link:not(.has-background):hover {
	background-color: var(--wp--preset--color--deep-ocean, #0B2545);
	box-shadow: var(--ls-shadow-md);
	transform: translateY(-1px);
}

.wp-block-button:not(.is-style-outline) .wp-block-button__link:not(.has-background):active {
	transform: translateY(0);
	box-shadow: var(--ls-shadow-sm);
}

/* Outline button */
.wp-block-button.is-style-outline .wp-block-button__link:not(.has-background) {
	background: transparent;
	border-color: var(--wp--preset--color--maritime-blue, #13588C);
	color: var(--wp--preset--color--maritime-blue, #13588C);
}

.wp-block-button.is-style-outline .wp-block-button__link:not(.has-background):hover {
	background-color: var(--wp--preset--color--maritime-blue, #13588C);
	color: #fff;
	box-shadow: var(--ls-shadow-md);
	transform: translateY(-1px);
}

/* Button ripple effect */
.wp-block-button__link::after {
	content: '';
	position: absolute;
	inset: 0;
	background: radial-gradient(circle, rgba(255,255,255,0.25) 0%, transparent 70%);
	transform: scale(0);
	opacity: 0;
	transition: transform 0.5s ease, opacity 0.3s ease;
	border-radius: inherit;
}

.wp-block-button__link:active::after {
	transform: scale(2);
	opacity: 1;
	transition: transform 0s, opacity 0s;
}

/* Button group spacing */
.wp-block-buttons {
	gap: 1rem;
}

/* ============================================
   Links – Enhanced Styling
   ============================================ */

/* Content links with animated underline */
.laivasilta-section__content a:not(.wp-block-button__link),
.wp-block-post-content a:not(.wp-block-button__link) {
	color: var(--wp--preset--color--maritime-blue, #13588C);
	text-decoration: none !important;
	background-image: linear-gradient(
		var(--wp--preset--color--sea-foam, #8ECAE6),
		var(--wp--preset--color--sea-foam, #8ECAE6)
	);
	background-size: 0% 2px;
	background-position: 0 100%;
	background-repeat: no-repeat;
	transition: background-size 0.3s ease, color 0.25s ease;
	padding-bottom: 2px;
}

.laivasilta-section__content a:not(.wp-block-button__link):hover,
.wp-block-post-content a:not(.wp-block-button__link):hover {
	color: var(--wp--preset--color--deep-ocean, #0B2545);
	background-size: 100% 2px;
}

/* ============================================
   Header (for sub-pages)
   ============================================ */

.laivasilta-header {
	background-color: var(--wp--preset--color--deep-ocean, #0B2545);
	padding: 1rem clamp(1.5rem, 5vw, 4rem);
	position: sticky;
	top: 0;
	z-index: 100;
	box-shadow: 0 2px 8px rgba(11, 37, 69, 0.2);
}

.laivasilta-header a {
	color: #fff !important;
	text-decoration: none !important;
}

.laivasilta-header a:hover {
	color: var(--wp--preset--color--sea-foam, #8ECAE6) !important;
}

/* ============================================
   Footer
   ============================================ */

.laivasilta-footer {
	position: relative;
	background-color: var(--wp--preset--color--deep-ocean, #0B2545);
	color: rgba(255, 255, 255, 0.8);
	padding: clamp(3rem, 6vw, 5rem) clamp(1.5rem, 5vw, 4rem) 2rem;
}

/* Wave decoration at top of footer */
.laivasilta-footer__wave {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	overflow: hidden;
	line-height: 0;
	transform: translateY(calc(-100% + 1px));
}

.laivasilta-footer__wave svg {
	width: 100%;
	height: 60px;
	display: block;
}

.laivasilta-footer__inner {
	max-width: 1200px;
	margin: 0 auto;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: flex-start;
	gap: 2rem;
}

.laivasilta-footer__brand {
	flex: 1 1 300px;
}

.laivasilta-footer__brand-name {
	font-family: 'Playfair Display', Georgia, serif;
	font-size: 1.5rem;
	font-weight: 700;
	color: #fff;
	margin: 0 0 0.5rem;
}

.laivasilta-footer__brand-tagline {
	font-size: 0.9rem;
	color: var(--wp--preset--color--sea-foam, #8ECAE6);
	margin: 0;
}

.laivasilta-footer__links {
	flex: 0 1 auto;
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem 2rem;
	list-style: none;
	padding: 0;
	margin: 0;
}

.laivasilta-footer__links a {
	color: rgba(255, 255, 255, 0.75) !important;
	text-decoration: none !important;
	font-size: 0.9rem;
	transition: color var(--ls-transition);
	position: relative;
}

.laivasilta-footer__links a:hover {
	color: var(--wp--preset--color--sea-foam, #8ECAE6) !important;
}

.laivasilta-footer__links a::after {
	content: '';
	position: absolute;
	bottom: -2px;
	left: 0;
	width: 0;
	height: 1px;
	background: var(--wp--preset--color--sea-foam, #8ECAE6);
	transition: width 0.3s ease;
}

.laivasilta-footer__links a:hover::after {
	width: 100%;
}

.laivasilta-footer__bottom {
	width: 100%;
	margin-top: 2rem;
	padding-top: 1.5rem;
	border-top: 1px solid rgba(255, 255, 255, 0.15);
	text-align: center;
	font-size: 0.8rem;
	color: rgba(255, 255, 255, 0.5);
}

/* ============================================
   Animations
   ============================================ */

@keyframes heroFadeIn {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes waveMotion {
	0%, 100% {
		transform: translateX(0);
	}
	50% {
		transform: translateX(-20px);
	}
}

/* ============================================
   Mobile Navigation Toggle
   ============================================ */

.laivasilta-hero__nav-toggle {
	display: none;
	z-index: 10;
	background: rgba(255, 255, 255, 0.15);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border: 1px solid rgba(255, 255, 255, 0.25);
	border-radius: 6px;
	padding: 0.6rem 1.25rem;
	color: #fff;
	font-family: 'Inter', sans-serif;
	font-size: 0.85rem;
	font-weight: 500;
	cursor: pointer;
	transition: var(--ls-transition);
}

.laivasilta-hero__nav-toggle:hover {
	background: rgba(255, 255, 255, 0.25);
}

.laivasilta-hero__nav-toggle svg {
	width: 18px;
	height: 18px;
	vertical-align: middle;
	margin-right: 0.4rem;
}

/* ============================================
   Responsive Design
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
	.laivasilta-hero__content {
		max-width: 60%;
	}

	.laivasilta-hero__nav a {
		font-size: 0.85rem;
		padding: 0.6rem 1.25rem;
	}
}

/* Mobile */
@media (max-width: 768px) {
	:root {
		--ls-hero-height: auto;
	}

	.laivasilta-hero {
		flex-direction: column;
		height: auto;
		min-height: auto;
		align-items: center;
	}

	.laivasilta-hero__content {
		max-width: 100%;
		padding: clamp(3rem, 10vw, 5rem) 1.5rem 1.5rem;
		text-align: center;
	}

	.laivasilta-hero__title {
		font-size: clamp(2rem, 8vw, 3rem);
	}

	/* Mobile nav toggle – centered */
	.laivasilta-hero__nav-toggle {
		display: inline-flex;
		align-items: center;
		align-self: center;
		position: relative;
		margin-bottom: 1.5rem;
	}

	/* Menu opens below the toggle */
	.laivasilta-hero__nav {
		position: relative;
		width: 100%;
		flex-direction: column;
		align-items: center;
		padding: 0;
		background: rgba(11, 37, 69, 0.85);
		backdrop-filter: blur(12px);
		-webkit-backdrop-filter: blur(12px);
		gap: 0;
		max-height: 0;
		overflow: hidden;
		opacity: 0;
		transition: max-height 0.4s ease, opacity 0.3s ease, padding 0.4s ease;
	}

	.laivasilta-hero__nav.is-open {
		max-height: 500px;
		opacity: 1;
		padding: 0.5rem 1rem;
	}

	.laivasilta-hero__nav a {
		border-left: none;
		border-bottom: 1px solid rgba(255, 255, 255, 0.1);
		padding: 0.75rem 1.5rem;
		font-size: 0.9rem;
		text-align: center;
		width: 100%;
	}

	.laivasilta-hero__nav a:last-child {
		border-bottom: none;
	}

	.laivasilta-hero__nav a:hover {
		background: rgba(255, 255, 255, 0.08);
		border-left-color: transparent;
		padding-left: 1.5rem;
	}

	.laivasilta-hero__nav a::before {
		display: none;
	}

	/* Sections – consistent padding */
	.laivasilta-section {
		padding: clamp(2.5rem, 6vw, 4rem) 1.25rem;
	}

	/* Footer */
	.laivasilta-footer__inner {
		flex-direction: column;
		text-align: center;
		align-items: center;
	}

	.laivasilta-footer__links {
		justify-content: center;
	}
}

/* Small mobile */
@media (max-width: 480px) {
	.laivasilta-hero__title {
		font-size: 1.75rem;
	}

	.laivasilta-hero__subtitle {
		font-size: 0.9rem;
	}

	.laivasilta-hero__nav a {
		font-size: 0.8rem;
		padding: 0.6rem 1rem;
	}
}

/* ============================================
   WordPress Admin Bar Adjustment
   ============================================ */

body.admin-bar .laivasilta-header {
	top: 32px;
}

@media (max-width: 782px) {
	body.admin-bar .laivasilta-header {
		top: 46px;
	}
}

/* ============================================
   Utility: Image cards within sections
   ============================================ */

.laivasilta-section .wp-block-image {
	border-radius: var(--ls-radius);
	overflow: hidden;
	box-shadow: var(--ls-shadow-sm);
	transition: box-shadow var(--ls-transition), transform var(--ls-transition);
}

.laivasilta-section .wp-block-image:hover {
	box-shadow: var(--ls-shadow-md);
	transform: translateY(-2px);
}

/* Cover blocks inside sections */
.laivasilta-section .wp-block-cover {
	border-radius: var(--ls-radius);
	overflow: hidden;
}

/* Gallery enhancements */
.laivasilta-section .wp-block-gallery {
	gap: 1rem !important;
}

.laivasilta-section .wp-block-gallery .wp-block-image {
	border-radius: var(--ls-radius);
}

/* ============================================
   Scroll-to-top Button
   ============================================ */

.laivasilta-scroll-top {
	position: fixed;
	bottom: 2rem;
	right: 2rem;
	z-index: 99;
	width: 48px;
	height: 48px;
	border: none;
	border-radius: 50%;
	background: var(--wp--preset--color--deep-ocean, #0B2545);
	color: #fff;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: var(--ls-shadow-md);
	opacity: 0;
	visibility: hidden;
	transform: translateY(12px);
	transition:
		opacity 0.3s ease,
		visibility 0.3s ease,
		transform 0.3s ease,
		background-color 0.25s ease;
}

.laivasilta-scroll-top.is-visible {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.laivasilta-scroll-top:hover {
	background: var(--wp--preset--color--maritime-blue, #13588C);
	box-shadow: var(--ls-shadow-lg);
}

.laivasilta-scroll-top:active {
	transform: translateY(1px);
}

.laivasilta-scroll-top svg {
	width: 22px;
	height: 22px;
}

/* Admin bar offset */
body.admin-bar .laivasilta-scroll-top {
	bottom: calc(2rem + 32px);
}

@media (max-width: 782px) {
	body.admin-bar .laivasilta-scroll-top {
		bottom: calc(2rem + 46px);
	}
}

@media (max-width: 480px) {
	.laivasilta-scroll-top {
		bottom: 1.25rem;
		right: 1.25rem;
		width: 42px;
		height: 42px;
	}
}