/*
 * EVOLUX PORTFOLIO — AURELIA (demo "brand de bijuterii de lux")
 * Temă vizuală: "luxury reveal" — fundal negru cald, auriu, shimmer pe
 * text, tilt 3D, spotlight cursor. Al patrulea stil distinct din
 * portofoliu (dupa clinical futurism, cinematic editorial, kinetic energy).
 * Brand fictiv "AURELIA".
 */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,600;0,700;1,600&family=Jost:wght@300;400;500&display=swap');

:root {
	--au-ink: #0D0B08;
	--au-charcoal: #18140E;
	--au-gold: #C9A227;
	--au-gold-light: #E8D5A8;
	--au-gold-bright: #F3E0A8;
	--au-ivory: #F5F0E6;
	--au-grey: #9C9585;
	--au-font-heading: 'Playfair Display', serif;
	--au-font-body: 'Jost', sans-serif;
}

.aurelia * {
	box-sizing: border-box;
}

.aurelia {
	background-color: var(--au-ink);
	color: var(--au-ivory);
	font-family: var(--au-font-body);
	font-weight: 300;
	line-height: 1.7;
	overflow-x: hidden;
}

.aurelia img {
	max-width: 100%;
	display: block;
}

.aurelia h1,
.aurelia h2,
.aurelia h3 {
	font-family: var(--au-font-heading);
	font-weight: 600;
	line-height: 1.15;
	margin: 0;
	color: var(--au-ivory);
}

.aurelia p {
	margin: 0;
}

.aurelia .container {
	width: 100%;
	max-width: 1160px;
	margin-inline: auto;
	padding-inline: 1.5rem;
}

.aurelia section {
	padding-block: clamp(4rem, 9vw, 8rem);
	position: relative;
}

/* Text auriu cu shimmer — sweep de lumina animat */
.au-shimmer {
	background: linear-gradient(100deg, var(--au-gold) 30%, var(--au-gold-bright) 45%, var(--au-gold) 60%);
	background-size: 300% 100%;
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
	animation: auShimmer 5s ease-in-out infinite;
}

@keyframes auShimmer {
	0% { background-position: 100% 0; }
	100% { background-position: -100% 0; }
}

/* =========================================================
 * BUTON FLOATING
 * ========================================================= */
.au-back {
	position: fixed;
	top: 1.5rem;
	left: 1.5rem;
	z-index: 100;
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.75rem 1.25rem;
	background: rgba(13, 11, 8, 0.6);
	border: 1px solid var(--au-gold);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border-radius: 999px;
	color: var(--au-ivory);
	font-family: var(--au-font-body);
	font-weight: 400;
	font-size: 0.8125rem;
	letter-spacing: 0.04em;
	text-decoration: none;
	transition: background 0.25s ease, color 0.25s ease;
}

.au-back:hover,
.au-back:focus-visible {
	background: var(--au-gold);
	color: var(--au-ink);
}

.au-back svg {
	width: 15px;
	height: 15px;
}

.au-brandmark {
	position: fixed;
	top: 1.5rem;
	right: 1.5rem;
	z-index: 100;
	font-family: var(--au-font-heading);
	font-weight: 700;
	font-size: 1.125rem;
	letter-spacing: 0.12em;
	color: var(--au-gold-light);
}

/* =========================================================
 * REVEAL
 * ========================================================= */
.aurelia [data-reveal] {
	opacity: 0;
	transform: translateY(26px);
	transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* =========================================================
 * HERO — video + spotlight cursor
 * ========================================================= */
.au-hero {
	position: relative;
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	background-color: var(--au-ink);
}

.au-hero[data-spotlight] {
	--spot-x: 50%;
	--spot-y: 40%;
}

.au-hero__video {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	z-index: 0;
	opacity: 0.5;
}

.au-hero__overlay {
	position: absolute;
	inset: 0;
	z-index: 1;
	background: linear-gradient(180deg, rgba(13, 11, 8, 0.65) 0%, rgba(13, 11, 8, 0.55) 45%, rgba(13, 11, 8, 0.95) 100%);
}

.au-hero__spot {
	position: absolute;
	inset: 0;
	z-index: 1;
	background: radial-gradient(circle 480px at var(--spot-x) var(--spot-y), rgba(201, 162, 39, 0.16), transparent 70%);
	pointer-events: none;
}

.au-hero__content {
	position: relative;
	z-index: 2;
	text-align: center;
	max-width: 44rem;
	padding-inline: 1.5rem;
}

.au-hero__eyebrow {
	display: inline-block;
	font-family: var(--au-font-body);
	font-weight: 400;
	font-size: 0.8125rem;
	letter-spacing: 0.3em;
	text-transform: uppercase;
	color: var(--au-grey);
	margin-bottom: 1.5rem;
}

.au-hero__title {
	font-size: clamp(2.5rem, 6vw + 1rem, 5rem);
	font-style: italic;
}

.au-hero__subtitle {
	text-align: center;
	font-family: var(--au-font-body);
	font-weight: 300;
	font-size: clamp(1rem, 1.1vw + 0.6rem, 1.1875rem);
	color: var(--au-grey);
	max-width: 27rem;
	margin: 2rem auto 2.5rem !important;
}

.au-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.625rem;
	padding: 1rem 2.25rem;
	border: 1px solid var(--au-gold);
	background: transparent;
	color: var(--au-gold-light);
	font-family: var(--au-font-body);
	font-weight: 400;
	font-size: 0.875rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	text-decoration: none;
	cursor: pointer;
	margin-top: 2.5rem;
	transition: background 0.3s ease, color 0.3s ease;
}

.au-btn:hover,
.au-btn:focus-visible {
	background: var(--au-gold);
	color: var(--au-ink);
}

/* =========================================================
 * STATS
 * ========================================================= */
.au-stats {
	border-top: 1px solid rgba(201, 162, 39, 0.2);
	border-bottom: 1px solid rgba(201, 162, 39, 0.2);
}

.au-stats__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2.5rem;
	text-align: center;
}

.au-stat__value {
	display: block;
	font-family: var(--au-font-heading);
	font-style: italic;
	font-size: clamp(2.25rem, 4.5vw + 1rem, 3.25rem);
	color: var(--au-gold-light);
}

.au-stat__label {
	font-size: 0.8125rem;
	color: var(--au-grey);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	margin-top: 0.5rem;
}

/* =========================================================
 * COLECTIE — tilt 3D
 * ========================================================= */
.au-collection__header {
	text-align: center;
	max-width: 34rem;
	margin: 0 auto 3.5rem;
}

.au-collection__eyebrow {
	color: var(--au-gold);
	font-size: 0.8125rem;
	letter-spacing: 0.25em;
	text-transform: uppercase;
}

.au-collection__header h2 {
	font-size: clamp(2rem, 3.5vw + 1rem, 3rem);
	font-style: italic;
	margin-block: 0.75rem;
}

.au-collection__header p {
	color: var(--au-grey);
	font-size: 0.9375rem;
}

.au-collection__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2rem;
	perspective: 1000px;
}

.au-piece__inner {
	background: var(--au-charcoal);
	border: 1px solid rgba(201, 162, 39, 0.25);
	overflow: hidden;
	transform: rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
	transition: transform 0.15s ease-out, border-color 0.3s ease;
}

.au-piece:hover .au-piece__inner {
	border-color: var(--au-gold);
}

.au-piece__image {
	aspect-ratio: 4 / 5;
	overflow: hidden;
}

.au-piece__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s ease;
}

.au-piece:hover .au-piece__image img {
	transform: scale(1.06);
}

.au-piece__caption {
	padding: 1.5rem;
	text-align: center;
}

.au-piece__caption h3 {
	font-size: 1.25rem;
	font-style: italic;
	margin-bottom: 0.375rem;
}

.au-piece__caption span {
	color: var(--au-grey);
	font-size: 0.8125rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

/* Cardul "Vezi colectia completa" — inlocuieste a treia poza lipsa */
.au-piece--cta .au-piece__inner {
	aspect-ratio: 4 / 5;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: 2rem;
	background: linear-gradient(160deg, var(--au-charcoal), var(--au-ink));
}

.au-piece--cta h3 {
	font-size: 1.375rem;
	font-style: italic;
	margin-bottom: 1rem;
}

/* =========================================================
 * PRODUS FEATURED — piesa unica "spotlight", cu imagine reala
 * (nu grid de 3 carduri cu placeholder-e identice pentru poze lipsa)
 * ========================================================= */
.au-products {
	background: var(--au-charcoal);
}

.au-product--spotlight {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2.5rem;
	align-items: center;
	background: var(--au-ink);
	border: 1px solid rgba(201, 162, 39, 0.25);
	overflow: hidden;
	transition: border-color 0.3s ease;
}

.au-product--spotlight:hover {
	border-color: var(--au-gold);
}

.au-product__image {
	aspect-ratio: 4 / 3;
	overflow: hidden;
}

.au-product__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s ease;
}

.au-product--spotlight:hover .au-product__image img {
	transform: scale(1.06);
}

.au-product__body {
	padding: 2rem 2.5rem 2.5rem;
}

.au-product__body .au-collection__eyebrow {
	display: block;
	margin-bottom: 0.75rem;
}

.au-product__body h2 {
	font-size: clamp(1.5rem, 2vw + 1rem, 2.25rem);
	font-style: italic;
	margin-bottom: 0.75rem;
}

.au-product__body p {
	color: var(--au-grey);
	line-height: 1.7;
	margin-bottom: 1.25rem;
}

.au-product__price {
	font-family: var(--au-font-heading);
	color: var(--au-gold-light);
	font-size: 1.5rem;
	margin-bottom: 1.5rem;
}

/* =========================================================
 * MANIFEST
 * ========================================================= */
.au-quote {
	text-align: center;
	background: var(--au-charcoal);
}

.au-quote__mark {
	font-family: var(--au-font-heading);
	font-size: clamp(3.5rem, 8vw, 6rem);
	color: var(--au-gold);
	line-height: 1;
	opacity: 0.7;
}

.au-quote p {
	font-family: var(--au-font-heading);
	font-style: italic;
	font-weight: 600;
	font-size: clamp(1.375rem, 2.6vw + 0.6rem, 2.125rem);
	max-width: 40rem;
	margin-inline: auto;
	line-height: 1.4;
}

.au-quote cite {
	display: block;
	margin-top: 1.5rem;
	font-style: normal;
	font-family: var(--au-font-body);
	color: var(--au-grey);
	font-size: 0.8125rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

/* =========================================================
 * CTA FINAL
 * ========================================================= */
.au-cta {
	text-align: center;
}

.au-cta h2 {
	font-size: clamp(2rem, 4vw + 1rem, 3.25rem);
	font-style: italic;
	margin-bottom: 1rem;
}

.au-cta p {
	color: var(--au-grey);
	max-width: 26rem;
	margin: 0 auto 1rem;
	font-size: 0.9375rem;
}

/* =========================================================
 * FOOTER
 * ========================================================= */
.au-footer {
	background: var(--au-charcoal);
	color: var(--au-grey);
	text-align: center;
	padding-block: 2.5rem;
	font-size: 0.8125rem;
	border-top: 1px solid rgba(201, 162, 39, 0.15);
}

.au-footer__brand {
	font-family: var(--au-font-heading);
	font-weight: 700;
	color: var(--au-gold-light);
	font-size: 1.25rem;
	letter-spacing: 0.1em;
	margin-bottom: 0.5rem;
}

.au-footer__note {
	margin-top: 0.75rem;
	color: rgba(245, 240, 230, 0.25);
	font-size: 0.75rem;
}

/* =========================================================
 * PLACEHOLDER
 * ========================================================= */
.au-ph {
	width: 100%;
	height: 100%;
	min-height: 260px;
	background:
		repeating-linear-gradient(135deg, rgba(201, 162, 39, 0.14) 0 14px, transparent 14px 28px),
		var(--au-charcoal);
	display: flex;
	align-items: center;
	justify-content: center;
}

.au-ph__label {
	background: rgba(13, 11, 8, 0.85);
	color: var(--au-ivory);
	font-family: var(--au-font-body);
	font-size: 0.75rem;
	padding: 0.5rem 1rem;
	border-radius: 999px;
	text-align: center;
}

/* =========================================================
 * RESPONSIVE
 * ========================================================= */
@media (min-width: 640px) {
	.au-stats__grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (min-width: 860px) {
	.au-collection__grid {
		grid-template-columns: repeat(3, 1fr);
	}

	.au-product--spotlight {
		grid-template-columns: 1fr 1fr;
	}

	.au-product__image {
		aspect-ratio: auto;
		height: 100%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.au-shimmer {
		animation: none;
	}

	.aurelia [data-reveal] {
		transition: none;
	}
}