/* =============================================================
   H&G Wedding theme styles.
   Palette / typography approximate veleyross.wedding (measured
   live: bg #f3f2f1, green #284135, muted #999790, line #c3c2c0).
   Motion uses IntersectionObserver-driven reveals (see main.js)
   with an expo-out ease, and a two-phase sliding underline for
   links, matching the reference's hover timing (~1s, staggered).
   ============================================================= */

/* ---------- Accessibility helpers ---------- */
.hg-skip-link {
	position: absolute;
	left: -999px;
	top: auto;
	padding: 0.75rem 1.25rem;
	background: var(--hg-green);
	color: var(--hg-bg);
	z-index: 100;
}

.hg-skip-link:focus {
	left: 1rem;
	top: 1rem;
}

/* ---------- Shared type utilities ---------- */
.hg-eyebrow {
	font-family: var(--hg-font-sans);
	font-weight: 500;
	font-size: 0.72rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--hg-green);
}

.hg-eyebrow--small {
	font-size: 0.66rem;
}

.hg-line {
	display: block;
	margin: 0.9rem 0 0;
	width: 2.4rem;
	height: 2px;
	background: var(--hg-line);
	transform-origin: 0 50%;
}

.hg-line--small {
	width: 1.6rem;
	margin-top: 0.6rem;
}

/* Sliding underline hover, two-phase like the reference site. */
.hg-underline {
	position: relative;
	display: inline-block;
	padding-bottom: 0.3em;
}

.hg-underline::before,
.hg-underline::after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	border-bottom: 1.5px solid currentColor;
	opacity: 0.9;
}

.hg-underline::before {
	transform: translateX(102%);
	transition: transform var(--hg-dur-underline) var(--hg-ease-underline);
}

.hg-underline::after {
	transform: translateX(-102%);
	transition: transform var(--hg-dur-underline) var(--hg-ease-underline) 0.15s;
}

.hg-underline:hover::before {
	transform: translateX(0);
	transition-delay: 0.15s;
}

.hg-underline:hover::after {
	transform: translateX(0);
	transition-delay: 0s;
}

/* ---------- Reveal-on-scroll ---------- */
.reveal {
	opacity: 0;
	transform: translateY(28px);
	transition: opacity var(--hg-dur-reveal) var(--hg-ease),
		transform var(--hg-dur-reveal) var(--hg-ease);
	transition-delay: calc(var(--hg-i, 0) * var(--hg-stagger));
	will-change: opacity, transform;
}

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

/* Auto-stagger for common eyebrow/line/hint groupings. */
.hg-hero__content > .reveal:nth-child(1),
.hg-story__date > .reveal:nth-child(1),
.hg-verse__block > .reveal:nth-child(1),
.hg-gallery__head > .reveal:nth-child(1),
.hg-livestream__head > .reveal:nth-child(1),
.hg-rsvp__head > .reveal:nth-child(1),
.hg-details__head > .reveal:nth-child(1) {
	--hg-i: 0;
}

.hg-hero__content > .reveal:nth-child(2),
.hg-story__date > .reveal:nth-child(2),
.hg-verse__block > .reveal:nth-child(2),
.hg-gallery__head > .reveal:nth-child(2),
.hg-livestream__head > .reveal:nth-child(2),
.hg-rsvp__head > .reveal:nth-child(2),
.hg-details__head > .reveal:nth-child(2) {
	--hg-i: 1;
}

.hg-hero__content > .reveal:nth-child(3),
.hg-story__date > .reveal:nth-child(3),
.hg-verse__block > .reveal:nth-child(3),
.hg-gallery__head > .reveal:nth-child(3),
.hg-livestream__head > .reveal:nth-child(3),
.hg-rsvp__head > .reveal:nth-child(3),
.hg-details__head > .reveal:nth-child(3) {
	--hg-i: 2;
}

.hg-hero__content > .reveal:nth-child(4),
.hg-verse__block > .reveal:nth-child(4) {
	--hg-i: 3;
}

@media (prefers-reduced-motion: reduce) {
	.reveal {
		transition: none;
		opacity: 1;
		transform: none;
	}
}

/* ---------- Landing intro (Home page only) ---------- */
.hg-loader {
	position: fixed;
	inset: 0;
	z-index: 90;
	background: var(--hg-green);
	transition: transform var(--hg-dur-loader) var(--hg-ease);
}

.hg-loader.hg-loader--hide {
	transform: translateY(-100%);
	pointer-events: none;
}

.hg-intro {
	opacity: 0;
	transform: translateY(24px);
	transition: opacity var(--hg-dur-reveal) var(--hg-ease),
		transform var(--hg-dur-reveal) var(--hg-ease);
	transition-delay: calc(500ms + var(--hg-i, 0) * var(--hg-stagger));
	will-change: opacity, transform;
}

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

/* Combined with .hg-intro on the same element -- inherits its opacity/transform
   transition and --hg-i delay, this rule only overrides the starting transform. */
.hg-intro-word {
	display: inline-block;
	transform: translateY(40%) rotateX(70deg);
	transform-origin: 50% 100%;
}

@media (prefers-reduced-motion: reduce) {
	.hg-loader {
		display: none;
	}

	.hg-intro,
	.hg-intro-word {
		transition: none;
		opacity: 1;
		transform: none;
	}
}

/* ---------- Layout ---------- */
.hg-page {
	position: relative;
	z-index: 1;
}

section {
	position: relative;
	padding: clamp(4rem, 10vw, 8rem) var(--hg-gutter);
	max-width: 90rem;
	margin: 0 auto;
}

/* ---------- Fixed corner nav ---------- */
.hg-nav {
	position: fixed;
	inset: 0;
	z-index: 40;
	pointer-events: none;
	user-select: none;
}

.hg-nav__brand,
.hg-nav__date {
	position: absolute;
	top: 1.75rem;
	font-family: var(--hg-font-serif);
	font-size: 0.95rem;
	letter-spacing: 0.02em;
	color: var(--hg-green);
	display: flex;
	gap: 0.35em;
}

.hg-nav__brand {
	left: var(--hg-gutter);
	pointer-events: auto;
	padding: 0.4em 0.6em;
}

.hg-nav__date {
	right: var(--hg-gutter);
	padding: 0.4em 0.6em;
	flex-direction: column;
	line-height: 1.3;
	text-align: center;
}

.hg-nav__links {
	position: absolute;
	left: 3rem;
	bottom: 3.5rem;
	display: flex;
	gap: 2.75rem;
}

.hg-nav__links a {
	pointer-events: auto;
	writing-mode: vertical-rl;
	transform: rotate(180deg);
	font-family: var(--hg-font-sans);
	font-weight: 500;
	font-size: 0.72rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--hg-green);
}

.hg-nav__location {
	position: absolute;
	left: 1rem;
	bottom: 3.5rem;
	writing-mode: vertical-rl;
	transform: rotate(180deg);
	font-family: var(--hg-font-sans);
	font-weight: 500;
	font-size: 0.72rem;
	letter-spacing: 0.12em;
	color: var(--hg-muted);
}

.hg-nav__scroll {
	position: absolute;
	right: var(--hg-gutter);
	bottom: 2.25rem;
	pointer-events: auto;
	display: flex;
	align-items: center;
	gap: 0.6rem;
	font-family: var(--hg-font-sans);
	font-weight: 500;
	font-size: 0.72rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--hg-green);
}

.hg-nav__scroll-circle {
	width: 1.8rem;
	height: 1.8rem;
	border: 1px solid var(--hg-green);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.hg-nav__scroll-circle svg {
	width: 0.7rem;
	height: 0.7rem;
}

.hg-nav__accent {
	position: absolute;
	left: 50%;
	bottom: 1.75rem;
	transform: translateX(-50%);
	width: 3.4rem;
	height: 3.4rem;
	pointer-events: auto;
	cursor: default;
}

.hg-nav__accent-poly {
	position: absolute;
	inset: 0;
}

.hg-nav__accent-poly svg {
	width: 100%;
	height: 100%;
	fill: none;
	stroke-width: 1px;
}

.hg-nav__accent-poly--outer svg {
	stroke: var(--hg-line);
	opacity: 0.7;
}

.hg-nav__accent-poly--inner svg {
	stroke: var(--hg-green);
	opacity: 0.55;
	animation: hg-rotate 9s linear infinite;
	animation-play-state: paused;
}

.hg-nav__accent-cross {
	position: absolute;
	inset: 0;
}

.hg-nav__accent-cross svg {
	width: 100%;
	height: 100%;
	fill: none;
	stroke: var(--hg-green);
	stroke-width: 1px;
	opacity: 0.35;
}

.hg-nav__accent:hover .hg-nav__accent-poly--inner svg {
	animation-play-state: running;
}

@keyframes hg-rotate {
	from {
		transform: rotate(0deg);
	}
	to {
		transform: rotate(360deg);
	}
}

@media (max-width: 720px) {
	.hg-nav__links,
	.hg-nav__location,
	.hg-nav__accent {
		display: none;
	}

	.hg-nav__brand,
	.hg-nav__date {
		font-size: 0.8rem;
	}
}

/* ---------- Hero ---------- */
.hg-hero {
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	overflow: hidden;
}

.hg-hero--full {
	min-height: 100vh;
	padding-top: 6rem;
	padding-bottom: 6rem;
}

.hg-hero--compact {
	min-height: 55vh;
}

.hg-hero__art {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: flex-end;
	justify-content: center;
	pointer-events: none;
	-webkit-mask-image: radial-gradient(ellipse 65% 55% at 50% 70%, #000 55%, transparent 100%);
	mask-image: radial-gradient(ellipse 65% 55% at 50% 70%, #000 55%, transparent 100%);
}

.hg-hero__art svg {
	width: min(70vw, 60rem);
	height: auto;
	opacity: 0.9;
}

.hg-hero__content {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.hg-hero__eyebrow {
	font-family: var(--hg-font-sans);
	font-weight: 500;
	font-size: 0.78rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--hg-muted);
	margin-bottom: 1.25rem;
}

.hg-hero__title {
	font-family: var(--hg-font-serif);
	font-weight: 500;
	font-size: clamp(3rem, 9vw, 7rem);
	line-height: 1;
	letter-spacing: -0.02em;
	color: var(--hg-green);
	display: flex;
	flex-wrap: wrap;
	gap: 0.4em;
	justify-content: center;
}

.hg-hero__amp {
	font-style: italic;
	color: var(--hg-muted);
}

.hg-hero__blessing {
	margin-top: 1.1rem;
	font-family: var(--hg-font-serif);
	font-style: italic;
	color: var(--hg-muted);
	font-size: 0.95rem;
}

.hg-hero__date {
	margin-top: 1.5rem;
	font-family: var(--hg-font-sans);
	font-weight: 400;
	font-size: 1rem;
	letter-spacing: 0.04em;
	color: var(--hg-green);
}

.hg-hero__note {
	margin-top: 1rem;
	max-width: 28rem;
	color: var(--hg-muted);
	font-size: 0.95rem;
}

/* ---------- Story ---------- */
.hg-story {
	display: grid;
	grid-template-columns: minmax(0, 22rem) 1fr;
	gap: clamp(2.5rem, 6vw, 5rem);
}

.hg-countdown {
	margin-top: 2rem;
	display: flex;
	gap: 1.5rem;
}

.hg-countdown__unit {
	display: flex;
	flex-direction: column;
	align-items: center;
}

.hg-countdown__value {
	font-family: var(--hg-font-serif);
	font-weight: 500;
	font-size: 2.4rem;
	color: var(--hg-green);
	line-height: 1;
}

.hg-countdown__label {
	margin-top: 0.35rem;
	font-size: 0.62rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--hg-muted);
}

.hg-timeline {
	display: grid;
	gap: 2.25rem;
}

.hg-timeline__label {
	font-family: var(--hg-font-serif);
	font-size: 1.35rem;
	color: var(--hg-green);
}

.hg-timeline__text {
	margin-top: 0.4rem;
	color: var(--hg-muted);
	max-width: 34rem;
}

@media (max-width: 900px) {
	.hg-story {
		grid-template-columns: 1fr;
	}

	.hg-countdown {
		gap: 1rem;
	}

	.hg-countdown__value {
		font-size: 1.9rem;
	}
}

/* ---------- Verse ---------- */
.hg-verse {
	text-align: center;
}

.hg-verse__block {
	max-width: 42rem;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.hg-verse__quote {
	margin-top: 1.75rem;
	font-family: var(--hg-font-serif);
	font-style: italic;
	font-weight: 500;
	font-size: clamp(1.3rem, 2.6vw, 1.9rem);
	line-height: 1.5;
	color: var(--hg-green);
}

.hg-verse__ref {
	margin-top: 1rem;
	font-size: 0.78rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--hg-muted);
}

/* ---------- Gallery ---------- */
.hg-gallery__head {
	margin-bottom: 2.5rem;
}

.hg-gallery__hint {
	margin-top: 0.9rem;
	color: var(--hg-muted);
	font-size: 0.85rem;
}

.hg-gallery__viewport {
	overflow: hidden;
	cursor: grab;
}

.hg-gallery__viewport.hg-is-dragging {
	cursor: grabbing;
}

.hg-gallery__track {
	display: flex;
	gap: 1.25rem;
	will-change: transform;
}

.hg-gallery__item {
	flex: 0 0 auto;
	width: clamp(14rem, 24vw, 22rem);
	aspect-ratio: 4 / 5;
	overflow: hidden;
	background: var(--hg-line);
}

.hg-gallery__item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	pointer-events: none;
}

.hg-gallery__empty {
	color: var(--hg-muted);
}

/* ---------- Livestream ---------- */
.hg-livestream__head {
	margin-bottom: 2rem;
}

.hg-livestream__hint {
	margin-top: 0.9rem;
	color: var(--hg-muted);
	font-size: 0.85rem;
}

.hg-video-embed {
	position: relative;
	width: 100%;
	max-width: 56rem;
	aspect-ratio: 16 / 9;
	background: var(--hg-green);
	margin: 0 auto;
}

.hg-video-embed iframe {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
}

.hg-video-embed--placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--hg-bg);
	text-align: center;
	padding: 2rem;
}

/* ---------- RSVP form ---------- */
.hg-rsvp__head {
	margin-bottom: 2.5rem;
	text-align: center;
}

.hg-rsvp__head .hg-line {
	margin-inline: auto;
}

.hg-rsvp__hint {
	margin-top: 0.9rem;
	color: var(--hg-muted);
}

.hg-rsvp__form {
	max-width: 32rem;
	margin: 0 auto;
	display: grid;
	gap: 1.5rem;
}

.hg-field {
	display: grid;
	gap: 0.5rem;
}

.hg-field label,
.hg-field legend {
	font-size: 0.72rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--hg-muted);
}

.hg-field__optional {
	text-transform: none;
	letter-spacing: 0;
}

.hg-field input[type="text"],
.hg-field input[type="email"],
.hg-field input[type="number"],
.hg-field textarea {
	border-bottom: 1px solid var(--hg-line);
	padding: 0.65rem 0.1rem;
	font-size: 1rem;
	color: var(--hg-green);
	background: transparent;
	transition: border-color 0.3s var(--hg-ease);
}

.hg-field input:focus,
.hg-field textarea:focus {
	border-color: var(--hg-green);
}

.hg-field--radio {
	display: flex;
	flex-direction: row;
	gap: 1.5rem;
	align-items: center;
}

.hg-field--radio legend {
	width: 100%;
}

.hg-radio {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	text-transform: none;
	letter-spacing: 0;
	font-size: 0.9rem;
	color: var(--hg-green);
	cursor: pointer;
}

.hg-radio input {
	width: 1rem;
	height: 1rem;
	accent-color: var(--hg-green);
}

.hg-field--honeypot {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.hg-btn {
	justify-self: start;
	padding: 0.9rem 2.2rem;
	background: var(--hg-green);
	color: var(--hg-bg);
	font-size: 0.78rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	transition: opacity 0.3s var(--hg-ease), transform 0.3s var(--hg-ease);
}

.hg-btn:hover {
	opacity: 0.85;
}

.hg-btn:disabled {
	opacity: 0.5;
	cursor: default;
}

.hg-rsvp__status {
	font-size: 0.9rem;
	min-height: 1.5em;
}

.hg-rsvp__status[data-state="success"] {
	color: var(--hg-green);
}

.hg-rsvp__status[data-state="error"] {
	color: #a33;
}

/* ---------- Details ---------- */
.hg-details__head {
	margin-bottom: 2.5rem;
}

.hg-details__list {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
	gap: clamp(2.5rem, 5vw, 4rem);
}

.hg-details__title {
	margin-top: 0.6rem;
	font-family: var(--hg-font-serif);
	font-size: 1.35rem;
	color: var(--hg-green);
}

.hg-details__text {
	margin-top: 0.6rem;
	color: var(--hg-muted);
	font-size: 0.9rem;
}

.hg-details__link {
	margin-top: 0.9rem;
	font-size: 0.8rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--hg-green);
}

/* ---------- Footer ---------- */
.hg-footer {
	position: relative;
	background: var(--hg-bg-alt);
	padding: clamp(3rem, 8vw, 5rem) var(--hg-gutter);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1rem;
	text-align: center;
}

.hg-footer__top {
	font-size: 0.72rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--hg-green);
}

.hg-footer__blessing {
	font-size: 0.8rem;
	font-style: italic;
	color: var(--hg-muted);
}

.hg-footer__credit {
	font-size: 0.8rem;
	color: var(--hg-muted);
}

/* ---------- Fallback template ---------- */
.hg-fallback {
	padding: clamp(6rem, 12vw, 10rem) var(--hg-gutter);
	max-width: 48rem;
	margin: 0 auto;
}

.hg-fallback__title {
	font-family: var(--hg-font-serif);
	font-size: 2.5rem;
	color: var(--hg-green);
}

.hg-fallback__content {
	margin-top: 1.5rem;
	color: var(--hg-muted);
}