/*
 * Components — nav flotant, hero, trust strip, footer.
 * Fiecare secțiune respiră (padding vertical mare). Mobile-first.
 */

/* ============================================================
   Navigare flotantă „glass-pill" — rămâne montată, se micșorează la scroll.
   ============================================================ */
.site-header {
	position: fixed;
	inset: 0 0 auto 0;
	z-index: var(--z-nav);
	display: flex;
	justify-content: center;
	padding: 1.1rem var(--space-4);
	transition: padding var(--dur-med) var(--ease-out);
	pointer-events: none;
}
.site-header.is-scrolled { padding-block: 0.55rem; }

.nav-pill {
	pointer-events: auto;
	display: flex;
	align-items: center;
	gap: var(--space-4);
	width: var(--container-wide);
	max-width: 100%;
	padding: 0.55rem 0.7rem 0.55rem 1.4rem;
	background: rgba(252, 249, 244, 0.72);
	border: 1px solid var(--hairline);
	border-radius: 100px;
	-webkit-backdrop-filter: var(--glass-blur);
	backdrop-filter: var(--glass-blur);
	transition: background var(--dur-med) var(--ease-out),
	            border-color var(--dur-med) var(--ease-out);
}
.is-scrolled .nav-pill {
	background: rgba(252, 249, 244, 0.9);
	border-color: var(--hairline-strong);
}

.nav-brand {
	font-family: var(--font-display);
	font-size: 1.4rem;
	font-weight: 600;
	letter-spacing: 0.02em;
	color: var(--text);
	white-space: nowrap;
}
.nav-brand .u-gold { color: var(--gold); }

.nav-links { display: none; }
.nav-actions { display: flex; align-items: center; gap: 0.4rem; margin-left: auto; }

.nav-cart {
	position: relative;
	display: inline-flex; align-items: center; justify-content: center;
	min-width: 52px; min-height: 52px;
	color: var(--text);
	border-radius: 100px;
	transition: color var(--dur-fast) var(--ease-out);
}
.nav-cart:hover { color: var(--gold-bright); }
.nav-cart__count {
	position: absolute; top: 6px; right: 6px;
	min-width: 18px; height: 18px; padding: 0 4px;
	display: grid; place-items: center;
	font-family: var(--font-body); font-size: 0.68rem; font-weight: 600;
	color: var(--ink-900); background: var(--gold);
	border-radius: 100px; line-height: 1;
}
.nav-cart__count[data-count="0"] { display: none; }

/* WhatsApp în antet (înlocuiește pastila de coș) */
.nav-whatsapp {
	display: inline-flex; align-items: center; gap: 0.5rem;
	min-height: 48px; padding: 0 0.95rem 0 0.8rem;
	color: var(--text); border-radius: 100px;
	background: rgba(37, 211, 102, 0.10);
	transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.nav-whatsapp .icon { color: #1FA855; }
.nav-whatsapp__num { font-family: var(--font-body); font-size: 0.9rem; font-weight: 600; white-space: nowrap; }
.nav-whatsapp:hover { background: rgba(37, 211, 102, 0.18); transform: translateY(-1px); }
@media (max-width: 600px) {
	.nav-whatsapp { padding: 0; min-width: 48px; justify-content: center; }
	.nav-whatsapp__num { display: none; }
}

/* Buton WhatsApp reutilizabil (variantă .btn) */
.btn--whatsapp {
	background: var(--paper-0);
	color: #0F7A5A;
	border-color: rgba(31, 168, 85, 0.42);
}
.btn--whatsapp .icon { color: #1FA855; }
.btn--whatsapp:hover { background: #1FA855; color: #fff; border-color: #1FA855; box-shadow: 0 14px 40px -14px rgba(31, 168, 85, 0.5); }
.btn--whatsapp:hover .icon { color: #fff; }
.footer__whatsapp { margin-top: 1.1rem; }

.nav-toggle {
	display: inline-flex; align-items: center; justify-content: center;
	min-width: 52px; min-height: 52px;
	background: transparent; border: 0; cursor: pointer; color: var(--text);
}
.nav-toggle svg { width: 22px; height: 22px; }

/* Meniu mobil — panou complet, montat peste. */
.nav-drawer {
	position: fixed; inset: 0; z-index: var(--z-overlay);
	background: rgba(250, 246, 239, 0.98);
	-webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
	display: flex; flex-direction: column;
	padding: 6rem var(--space-4) var(--space-4);
	transform: translateY(-100%);
	transition: transform var(--dur-med) var(--ease-in-out);
	visibility: hidden;
}
.nav-drawer.is-open { transform: translateY(0); visibility: visible; }
.nav-drawer nav { display: flex; flex-direction: column; }
.nav-drawer a {
	display: block;
	font-family: var(--font-display);
	font-size: clamp(2rem, 1.4rem + 3vw, 3rem);
	line-height: 1.1;
	padding-block: 0.7rem;
	color: var(--text);
	border-bottom: 1px solid var(--hairline);
	transition: color var(--dur-fast) var(--ease-out);
}
.nav-drawer a:hover { color: var(--gold); }
.nav-drawer__close {
	position: absolute; top: 1.4rem; right: 1.4rem;
	min-width: 52px; min-height: 52px;
	background: transparent; border: 0; color: var(--text); cursor: pointer;
}

@media (min-width: 900px) {
	.nav-links {
		display: flex; align-items: center; gap: var(--space-4);
		margin-left: var(--space-5);
	}
	.nav-links a {
		font-size: var(--fs-sm); font-weight: 400; letter-spacing: 0.02em;
		color: var(--text-dim);
		position: relative; padding-block: 0.4rem;
		transition: color var(--dur-fast) var(--ease-out);
	}
	.nav-links a::after {
		content: ""; position: absolute; left: 0; bottom: 0;
		width: 100%; height: 1px; background: var(--gold);
		transform: scaleX(0); transform-origin: left;
		transition: transform var(--dur-med) var(--ease-out);
	}
	.nav-links a:hover { color: var(--text); }
	.nav-links a:hover::after { transform: scaleX(1); }
	.nav-toggle { display: none; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
	position: relative;
	min-height: 100svh;
	display: grid;
	place-items: center;
	text-align: center;
	padding: 8rem var(--space-4) var(--space-6);
	overflow: hidden;
	/* Hero pe foto luminoasă (silver): text ÎNCHIS pentru contrast. */
	color: var(--text);
}
/* Imagine editorială full-bleed (studiouri de diamante, fundal negru) + scrim.
   Fundalul negru al fotografiei se contopește natural cu grafitul temei. */
.hero__stage {
	position: absolute; inset: 0; z-index: 0;
	overflow: hidden;
	pointer-events: none;
	background: var(--paper-50);
}
.hero__image {
	position: absolute; inset: 0;
	width: 100%; height: 100%;
	object-fit: cover;
	object-position: 50% 42%;
	will-change: transform;
}
/* Mobil: văl LUMINOS vertical ca textul închis centrat să rămână lizibil peste
   foto, cu fade la crem jos ca hero-ul să se contopească în pagină. */
.hero__wash {
	position: absolute; inset: 0;
	background:
		linear-gradient(180deg, rgba(244, 239, 231, 0.78) 0%, rgba(244, 239, 231, 0.5) 38%, rgba(244, 239, 231, 0.86) 78%, var(--paper-50) 100%),
		radial-gradient(120% 55% at 50% 98%, var(--paper-50), transparent 60%);
}
.hero__inner { position: relative; z-index: 1; width: min(54rem, 92vw); }

.hero__eyebrow { margin-bottom: var(--space-4); }
.hero__title {
	font-size: var(--fs-hero);
	font-weight: 500;
	line-height: 0.98;
	letter-spacing: -0.02em;
	margin: 0 auto;
	max-width: 15ch;
}
.hero__title em { font-style: italic; color: var(--accent-ink); }
.hero__lead {
	margin: var(--space-4) auto 0;
	max-width: 46ch;
	font-size: var(--fs-lead);
	color: var(--text-dim);
	font-weight: 400;
}
.hero__cta {
	margin-top: var(--space-5);
	display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: center;
}
.hero__certs {
	margin-top: var(--space-5);
	display: flex; gap: var(--space-4); justify-content: center; align-items: center;
	font-size: var(--fs-xs); letter-spacing: var(--tracking-wide);
	text-transform: uppercase; color: var(--text-mute);
}

/* Desktop: text la stânga, bijuteriile pline pe dreapta. Văl LUMINOS orizontal
   ca textul închis să stea pe zona clară din stânga, iar diamantele să
   strălucească în dreapta. */
@media (min-width: 900px) {
	.hero { place-items: center start; text-align: left; padding-inline: clamp(2.5rem, 6vw, 7rem); }
	.hero__image { object-position: 72% 50%; }
	.hero__wash {
		background:
			linear-gradient(96deg, var(--paper-50) 20%, rgba(244, 239, 231, 0.62) 42%, transparent 66%),
			linear-gradient(0deg, var(--paper-50), transparent 20%);
	}
	.hero__inner { width: min(40rem, 54%); }
	.hero__title, .hero__lead { margin-inline: 0; }
	.hero__cta, .hero__certs { justify-content: flex-start; }
	.hero__eyebrow { justify-content: flex-start; }
}
.hero__certs span { display: inline-flex; align-items: center; gap: 0.5em; }
.hero__scroll {
	position: absolute; bottom: 1.6rem; left: 50%; transform: translateX(-50%);
	z-index: 1;
	font-size: var(--fs-xs); letter-spacing: var(--tracking-wide);
	text-transform: uppercase; color: var(--ivory-mute);
	display: flex; flex-direction: column; align-items: center; gap: 0.6rem;
}
.hero__scroll::after {
	content: ""; width: 1px; height: 42px;
	background: linear-gradient(var(--gold), transparent);
	animation: scrollpulse 2.4s var(--ease-in-out) infinite;
}
@keyframes scrollpulse { 0%,100% { opacity: 0.3; transform: scaleY(0.6); } 50% { opacity: 1; transform: scaleY(1); } }

/* ============================================================
   Trust strip
   ============================================================ */
.trust { padding-block: var(--space-6); }
.trust__row {
	display: grid; gap: var(--space-3);
}
.trust__item {
	display: flex; align-items: center; gap: var(--space-3);
	justify-content: flex-start; text-align: left;
	padding: var(--space-4) var(--space-4);
	background: var(--surface);
	border: 1px solid var(--hairline);
	border-radius: var(--radius-lg);
	-webkit-backdrop-filter: var(--glass-blur);
	backdrop-filter: var(--glass-blur);
	transition: transform var(--dur-med) var(--ease-out),
	            border-color var(--dur-med) var(--ease-out),
	            background var(--dur-med) var(--ease-out);
}
.trust__item:hover {
	transform: translateY(-3px);
	border-color: var(--hairline-strong);
	background: var(--surface-strong);
}
.trust__item svg { width: 26px; height: 26px; color: var(--gold); flex: none; }
.trust__item h3 {
	font-family: var(--font-body); font-size: var(--fs-sm); font-weight: 600;
	letter-spacing: 0.01em; color: var(--text); margin: 0; line-height: 1.2;
}
.trust__item p { font-size: var(--fs-xs); color: var(--text-mute); margin: 0.15rem 0 0; }
@media (min-width: 760px) {
	.trust__row { grid-template-columns: repeat(3, 1fr); }
	.trust__item { justify-content: flex-start; }
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
	position: relative; z-index: 1;
	border-top: 1px solid var(--hairline);
	padding-block: var(--space-7) var(--space-5);
	margin-top: var(--space-6);
}
.footer__grid { display: grid; gap: var(--space-5); }
.footer__brand .nav-brand { font-size: 1.75rem; }
.footer__brand p { margin-top: var(--space-3); color: var(--text-mute); font-size: var(--fs-sm); max-width: 32ch; }
.footer__col h4 {
	font-family: var(--font-body); font-size: var(--fs-eyebrow); font-weight: 600;
	letter-spacing: var(--tracking-eyebrow); text-transform: uppercase;
	color: var(--text-mute); margin-bottom: var(--space-3);
}
.footer__col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; }
.footer__col a { color: var(--text-dim); font-size: var(--fs-sm); transition: color var(--dur-fast) var(--ease-out); }
.footer__col a:hover { color: var(--gold); }
.footer__bottom {
	margin-top: var(--space-6); padding-top: var(--space-4);
	border-top: 1px solid var(--hairline);
	display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: space-between;
	font-size: var(--fs-xs); color: var(--text-mute);
}
@media (min-width: 760px) {
	.footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--space-6); }
}

/* Reveal la scroll — blur-in rafinat (stil Emil Kowalski): opacitate + ridicare
   + defocalizare care se limpezește. GSAP preia dacă e prezent; altfel CSS. */
.reveal { opacity: 0; transform: translateY(18px); filter: blur(8px); }
.reveal.is-in {
	opacity: 1; transform: none; filter: blur(0);
	transition: opacity var(--dur-slow) var(--ease-out),
	            transform var(--dur-slow) var(--ease-out),
	            filter var(--dur-slow) var(--ease-out);
}
@media (prefers-reduced-motion: reduce) {
	.reveal { opacity: 1; transform: none; filter: none; }
}