/* =========================================================
   NUMERE — main stylesheet
   Light, calm, silver / warm off-white, soft pastel accents.
   Mobile-first. Respects prefers-reduced-motion.
   ========================================================= */

:root {
	--c-bg:            #fbfaf8; /* warm off-white */
	--c-bg-tint:       #f4f4f6; /* soft grey tint  */
	--c-surface:       #ffffff;
	--c-text:          #2e3138;
	--c-text-soft:     #5c616b;
	--c-silver:        #c9ccd3;
	--c-border:        #e6e6ea;
	--c-accent:        #a9b8c9; /* pastel blue-grey */
	--c-accent-soft:   #e8edf3;
	--c-accent-warm:   #ece7df; /* warm pastel sand */

	--font-serif: 'Cormorant Garamond', Georgia, serif;
	--font-sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

	--space-section: clamp(4rem, 10vw, 8rem);
	--space-block:   clamp(1.5rem, 4vw, 2.5rem);
	--radius:        14px;

	--shadow-soft: 0 10px 30px rgba(46, 49, 56, 0.06);
	--ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Base ---------- */

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
	scroll-padding-top: clamp(4rem, 8vw, 5.5rem);
}

body {
	margin: 0;
	background: var(--c-bg);
	color: var(--c-text);
	font-family: var(--font-sans);
	font-weight: 300;
	font-size: clamp(1rem, 0.95rem + 0.3vw, 1.125rem);
	line-height: 1.75;
	-webkit-font-smoothing: antialiased;
}

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

a {
	color: var(--c-text);
	text-decoration: none;
	transition: color 0.3s var(--ease), opacity 0.3s var(--ease);
}

a:hover {
	color: var(--c-text-soft);
}

h1, h2, h3 {
	font-family: var(--font-serif);
	font-weight: 500;
	line-height: 1.2;
	margin: 0 0 var(--space-block);
	color: var(--c-text);
}

.container {
	width: min(92vw, 1140px);
	margin-inline: auto;
}

.container--narrow {
	width: min(92vw, 760px);
}

/* ---------- Header ---------- */

.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: rgba(251, 250, 248, 0.85);
	backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--c-border);
}

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding-block: clamp(0.9rem, 2vw, 1.2rem);
}

.site-header__brand {
	font-family: var(--font-serif);
	font-size: clamp(1.25rem, 2.5vw, 1.5rem);
	letter-spacing: 0.22em;
	font-weight: 600;
}

.site-header__nav {
	display: none;
	align-items: center;
	gap: clamp(1.25rem, 2.5vw, 2rem);
	font-size: 0.9rem;
	letter-spacing: 0.04em;
	margin-left: auto;
	margin-right: clamp(1.25rem, 2.5vw, 2rem);
}

.site-header__nav a {
	color: var(--c-text-soft);
	position: relative;
}

.site-header__nav a::after {
	content: '';
	position: absolute;
	left: 0;
	bottom: -4px;
	width: 100%;
	height: 1px;
	background: var(--c-accent);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.35s var(--ease);
}

.site-header__nav a:hover::after {
	transform: scaleX(1);
}

.site-header__cta {
	flex-shrink: 0;
}

@media (min-width: 800px) {
	.site-header__nav {
		display: flex;
	}
}

/* ---------- Buttons ---------- */

.btn {
	display: inline-block;
	padding: clamp(0.8rem, 1.5vw, 0.95rem) clamp(1.6rem, 3vw, 2.2rem);
	background: var(--c-text);
	color: var(--c-bg);
	border-radius: 999px;
	font-size: 0.95rem;
	font-weight: 400;
	letter-spacing: 0.05em;
	transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease);
}

.btn:hover {
	color: var(--c-bg);
	background: #43474f;
	transform: translateY(-2px);
	box-shadow: var(--shadow-soft);
}

.btn--small {
	padding: 0.5rem 1.2rem;
	font-size: 0.82rem;
}

.btn--ghost {
	background: transparent;
	color: var(--c-text);
	border: 1px solid var(--c-silver);
}

.btn--ghost:hover {
	background: var(--c-accent-soft);
	color: var(--c-text);
}

/* ---------- Hero ---------- */

.hero {
	position: relative;
	overflow: hidden;
	padding-block: clamp(5rem, 14vw, 9rem);
	background:
		radial-gradient(60% 50% at 80% 10%, var(--c-accent-soft) 0%, transparent 70%),
		radial-gradient(50% 45% at 10% 85%, var(--c-accent-warm) 0%, transparent 70%),
		var(--c-bg);
	background-size: 160% 160%;
	animation: hero-drift 24s ease-in-out infinite alternate;
}

@keyframes hero-drift {
	from { background-position: 0% 0%; }
	to   { background-position: 100% 100%; }
}

/* Hero / section background video */

.hero--video {
	animation: none;
	background: var(--c-bg);
}

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

.hero__veil {
	position: absolute;
	inset: 0;
	z-index: 1;
	background: linear-gradient(180deg,
		rgba(251, 250, 248, 0.48) 0%,
		rgba(251, 250, 248, 0.26) 45%,
		rgba(251, 250, 248, 0.52) 100%);
}

.hero__veil--booking {
	background: linear-gradient(180deg,
		rgba(251, 250, 248, 0.58) 0%,
		rgba(251, 250, 248, 0.40) 45%,
		rgba(251, 250, 248, 0.64) 100%);
}

.hero__inner {
	position: relative;
	z-index: 2;
	max-width: 760px;
	text-align: center;
	margin-inline: auto;
}

.hero__eyebrow {
	font-size: clamp(0.8rem, 1.5vw, 0.9rem);
	letter-spacing: 0.45em;
	text-transform: uppercase;
	color: var(--c-text-soft);
	margin: 0 0 1.25rem;
}

.hero__title {
	font-size: clamp(2.4rem, 7vw, 4.2rem);
	margin-bottom: 0.75rem;
}

.hero__subtitle {
	font-size: clamp(1.05rem, 2.5vw, 1.3rem);
	color: var(--c-text-soft);
	margin: 0 0 var(--space-block);
}

.hero__headline {
	font-family: var(--font-serif);
	font-size: clamp(1.4rem, 3.5vw, 1.9rem);
	font-weight: 500;
	margin: 0 0 var(--space-block);
}

.hero__intro {
	margin-bottom: var(--space-block);
}

.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.9rem;
	justify-content: center;
	align-items: center;
}

/* ---------- Sections ---------- */

.section {
	padding-block: var(--space-section);
}

.section--tint {
	background: linear-gradient(180deg, var(--c-bg) 0%, var(--c-bg-tint) 18%, var(--c-bg-tint) 82%, var(--c-bg) 100%);
}

.section__title {
	text-align: center;
	font-size: clamp(1.8rem, 4.5vw, 2.6rem);
	position: relative;
	padding-bottom: 1.1rem;
}

.section__title::after {
	content: '';
	position: absolute;
	left: 50%;
	bottom: 0;
	transform: translateX(-50%);
	width: clamp(2.5rem, 6vw, 3.5rem);
	height: 1px;
	background: linear-gradient(90deg, transparent, var(--c-accent), transparent);
}

/* ---------- Prose ---------- */

.prose p {
	margin: 0 0 1.2em;
	color: var(--c-text-soft);
}

.prose p:last-child {
	margin-bottom: 0;
}

.prose--center {
	text-align: center;
}

/* ---------- Topics ---------- */

.topics {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(85vw, 240px), 1fr));
	gap: clamp(0.9rem, 2vw, 1.4rem);
}

.topics__card {
	background: var(--c-surface);
	border: 1px solid var(--c-border);
	border-radius: var(--radius);
	padding: clamp(1.4rem, 3vw, 2rem);
	text-align: center;
	font-family: var(--font-serif);
	font-size: clamp(1.15rem, 2.5vw, 1.35rem);
	font-weight: 500;
	letter-spacing: 0.03em;
	transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease), background 0.35s var(--ease);
}

.topics__card:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-soft);
	border-color: var(--c-accent);
	background: linear-gradient(180deg, var(--c-surface) 0%, var(--c-accent-soft) 140%);
}

/* ---------- Booking invite (homepage) ---------- */

.booking-invite {
	text-align: center;
}

.booking-invite__intro {
	color: var(--c-text-soft);
	margin: 0 0 var(--space-block);
}

/* ---------- Booking page (/rezervacija/) ---------- */

.booking-page {
	text-align: center;
}

.booking-page--video {
	position: relative;
	overflow: hidden;
}

.booking-page__content {
	position: relative;
	z-index: 2;
}

.booking-page .hero__eyebrow {
	margin-bottom: 0.75rem;
}

.booking-page__intro {
	color: var(--c-text-soft);
	margin: 0 0 var(--space-block);
}

.booking-page__panel {
	background: var(--c-surface);
	border: 1px solid var(--c-border);
	border-radius: var(--radius);
	padding: clamp(1.5rem, 4vw, 3rem);
	box-shadow: var(--shadow-soft);
	text-align: left;
}

.booking-page--video .booking-page__panel {
	background: rgba(255, 255, 255, 0.92);
	backdrop-filter: blur(6px);
}

.booking-page__meta {
	margin-top: var(--space-block);
	font-size: 0.9rem;
	letter-spacing: 0.04em;
	color: var(--c-text-soft);
}

/* ---------- Checkout page (/apmokejimas/) ---------- */

.checkout-page {
	text-align: left;
}

.checkout-page .hero__eyebrow,
.checkout-page .section__title {
	text-align: center;
}

.checkout-page__content {
	max-width: 1100px;
	margin-inline: auto;
}

/* ---------- Footer CTA juosta ---------- */

.footer-cta {
	background: linear-gradient(180deg, var(--c-bg) 0%, var(--c-accent-soft) 100%);
	padding-block: clamp(3rem, 7vw, 5rem);
	border-top: 1px solid var(--c-border);
}

.footer-cta__inner {
	display: flex;
	flex-direction: column;
	gap: var(--space-block);
	align-items: center;
	text-align: center;
}

.footer-cta__title {
	font-size: clamp(1.6rem, 4vw, 2.3rem);
	margin: 0 0 0.5rem;
}

.footer-cta__text {
	color: var(--c-text-soft);
	margin: 0;
}

.footer-cta__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.9rem;
	justify-content: center;
}

@media (min-width: 800px) {
	.footer-cta__inner {
		flex-direction: row;
		justify-content: space-between;
		text-align: left;
	}
	.footer-cta__actions {
		flex-shrink: 0;
	}
}

/* ---------- Footer ---------- */

.site-footer {
	border-top: 1px solid var(--c-border);
	background: var(--c-bg-tint);
	padding-block: clamp(3rem, 7vw, 5rem) clamp(1.5rem, 3vw, 2rem);
}

.site-footer__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: clamp(2.25rem, 5vw, 3.5rem);
	margin-bottom: clamp(2rem, 4vw, 3rem);
	align-items: start;
}

@media (min-width: 720px) {
	.site-footer__grid {
		grid-template-columns: 1.5fr 1fr 1.3fr;
	}
}

.site-footer__col {
	min-width: 0;
}

.site-footer__brand {
	font-family: var(--font-serif);
	font-size: clamp(1.4rem, 3vw, 1.8rem);
	letter-spacing: 0.22em;
	font-weight: 600;
	margin: 0 0 0.75rem;
}

.site-footer__tagline,
.site-footer__contacts p,
.site-footer__meta {
	color: var(--c-text-soft);
	margin: 0 0 0.5rem;
}

.site-footer__meta {
	font-size: 0.88rem;
	margin-top: 0.75rem;
}

.site-footer__heading {
	font-size: clamp(1.1rem, 2vw, 1.3rem);
	margin-bottom: 1rem;
}

.site-footer__links {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 0.6rem;
}

.site-footer__links a {
	color: var(--c-text-soft);
}

.site-footer__links a:hover {
	color: var(--c-text);
}

/* Social icons */

.site-footer__social {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
	margin-top: 1.1rem;
}

.site-footer__social a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.4rem;
	height: 2.4rem;
	border-radius: 50%;
	border: 1px solid var(--c-border);
	background: var(--c-surface);
	color: var(--c-text-soft);
	transition: color 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease), transform 0.3s var(--ease);
}

.site-footer__social a:hover {
	color: var(--c-text);
	border-color: var(--c-accent);
	background: var(--c-accent-soft);
	transform: translateY(-2px);
}

.site-footer__copy {
	text-align: center;
	font-size: 0.82rem;
	color: var(--c-text-soft);
	border-top: 1px solid var(--c-border);
	padding-top: clamp(1.25rem, 2.5vw, 1.75rem);
	margin: 0;
}

/* ---------- Reveal animations ---------- */

.reveal {
	opacity: 0;
	transform: translateY(22px);
	transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
	transition-delay: var(--reveal-delay, 0s);
	will-change: opacity, transform;
}

.reveal.is-visible {
	opacity: 1;
	transform: none;
}

/* ---------- Accessibility / reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}
	.hero {
		animation: none;
	}
	.hero__video {
		display: none;
	}
	.reveal {
		opacity: 1;
		transform: none;
		transition: none;
	}
	.btn,
	.topics__card,
	.site-footer__social a {
		transition: none;
	}
}

/* No-JS fallback: content must never stay hidden */
.no-js .reveal {
	opacity: 1;
	transform: none;
}