/*
Theme Name: Artist DRVVYN Engine Product
Theme URI: https://artistdrvvynengine.com/
Author: DRVVYN Sound LLC
Description: Product and legal site for Artist DRVVYN Engine.
Version: 0.1.0
Requires at least: 6.6
Requires PHP: 8.1
Text Domain: artist-drvvyn-product
*/

:root {
	--adep-bg: #050607;
	--adep-surface: rgba(16, 19, 21, 0.72);
	--adep-surface-strong: rgba(7, 9, 10, 0.92);
	--adep-line: rgba(255, 255, 255, 0.15);
	--adep-text: #f7f6f1;
	--adep-muted: #aaa9a3;
	--adep-accent: #d5b45f;
	--adep-green: #61dd8b;
	--adep-radius: 6px;
	--adep-width: 1240px;
}

* { box-sizing: border-box; }

html {
	font-size: 62.5%;
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: var(--adep-bg);
	color: var(--adep-text);
	font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	font-size: 1.6rem;
	line-height: 1.6;
	letter-spacing: 0;
}

body::before {
	position: fixed;
	inset: 0;
	z-index: -2;
	background: url("assets/images/product-visualizer.webp") center / cover no-repeat;
	content: "";
	opacity: 0.12;
	filter: saturate(0.7) blur(3px);
}

body::after {
	position: fixed;
	inset: 0;
	z-index: -1;
	background: rgba(0, 0, 0, 0.76);
	content: "";
	pointer-events: none;
}

a { color: inherit; }
img { display: block; max-width: 100%; }
button, input { font: inherit; }

.adep-shell {
	width: min(calc(100% - 4.8rem), var(--adep-width));
	margin-inline: auto;
}

.adep-site-header {
	position: fixed;
	top: 0;
	right: 0;
	left: 0;
	z-index: 20;
	border-bottom: 1px solid var(--adep-line);
	background: rgba(4, 5, 6, 0.72);
	backdrop-filter: blur(22px) saturate(135%);
}

.adep-site-header__inner {
	display: flex;
	min-height: 7.2rem;
	align-items: center;
	justify-content: space-between;
	gap: 2.4rem;
}

.adep-brand {
	display: inline-flex;
	align-items: center;
	gap: 1.2rem;
	color: var(--adep-text);
	font-size: 1.25rem;
	font-weight: 750;
	letter-spacing: 0.14rem;
	text-decoration: none;
	text-transform: uppercase;
}

.adep-brand__mark {
	display: grid;
	width: 3.6rem;
	height: 3.6rem;
	place-items: center;
	border: 1px solid rgba(213, 180, 95, 0.52);
	border-radius: 50%;
	box-shadow: 0 0 2.4rem rgba(213, 180, 95, 0.16);
	color: var(--adep-accent);
	font-size: 1.1rem;
}

.adep-nav { display: flex; align-items: center; gap: 2.8rem; }
.adep-nav a {
	position: relative;
	color: #d5d4cf;
	font-size: 1.3rem;
	font-weight: 650;
	text-decoration: none;
}
.adep-nav a:not(.adep-button)::after {
	position: absolute;
	right: 0;
	bottom: -0.7rem;
	left: 0;
	height: 1px;
	background: var(--adep-accent);
	box-shadow: 0 0 1rem rgba(213, 180, 95, 0.8);
	content: "";
	transform: scaleX(0);
	transform-origin: right;
	transition: transform 220ms ease;
}
.adep-nav a:hover::after,
.adep-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }

.adep-button {
	display: inline-flex;
	min-height: 4.8rem;
	align-items: center;
	justify-content: center;
	gap: 1rem;
	padding: 0.9rem 1.8rem;
	border: 1px solid rgba(213, 180, 95, 0.72);
	border-radius: var(--adep-radius);
	background: rgba(15, 15, 13, 0.72);
	box-shadow: 0 0 2.2rem rgba(213, 180, 95, 0.12);
	color: var(--adep-text);
	font-size: 1.3rem;
	font-weight: 750;
	text-decoration: none;
	transition: background 200ms ease, box-shadow 200ms ease, transform 200ms ease;
}
.adep-button:hover,
.adep-button:focus-visible {
	background: rgba(213, 180, 95, 0.12);
	box-shadow: 0 0 3rem rgba(213, 180, 95, 0.28);
	transform: translateY(-2px);
}
.adep-button--solid { background: var(--adep-text); color: #080909; border-color: var(--adep-text); }
.adep-button--solid:hover,
.adep-button--solid:focus-visible { background: var(--adep-accent); color: #080909; }

.adep-hero {
	position: relative;
	display: grid;
	min-height: 94svh;
	align-items: end;
	padding: 15rem 0 8rem;
	overflow: hidden;
}
.adep-hero::before {
	position: absolute;
	inset: 0;
	z-index: -1;
	background: linear-gradient(90deg, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.52) 52%, rgba(0,0,0,0.18) 100%), url("assets/images/product-hero.webp") center / cover no-repeat;
	content: "";
}
.adep-hero::after {
	position: absolute;
	inset: auto 0 0;
	height: 24rem;
	background: linear-gradient(transparent, var(--adep-bg));
	content: "";
}
.adep-hero__copy { position: relative; z-index: 1; max-width: 78rem; }
.adep-eyebrow,
.adep-label {
	margin: 0 0 1.4rem;
	color: var(--adep-accent);
	font-size: 1.2rem;
	font-weight: 780;
	letter-spacing: 0.18rem;
	text-transform: uppercase;
}
.adep-hero h1 {
	max-width: 78rem;
	margin: 0;
	font-size: 7.2rem;
	font-weight: 430;
	line-height: 0.98;
	letter-spacing: 0;
}
.adep-hero__lead {
	max-width: 68rem;
	margin: 2.4rem 0 0;
	color: #d3d2cd;
	font-size: 2rem;
	line-height: 1.55;
}
.adep-hero__actions { display: flex; flex-wrap: wrap; gap: 1.2rem; margin-top: 3rem; }
.adep-hero__proof { display: flex; flex-wrap: wrap; gap: 1.8rem; margin-top: 3rem; color: #b8b7b1; font-size: 1.25rem; }
.adep-hero__proof span { display: inline-flex; align-items: center; gap: 0.8rem; }
.adep-hero__proof span::before { width: 0.7rem; height: 0.7rem; border-radius: 50%; background: var(--adep-green); box-shadow: 0 0 1.2rem rgba(97,221,139,0.7); content: ""; }

.adep-section { padding: 10rem 0; }
.adep-section--tight { padding: 6.4rem 0; }
.adep-section__heading { display: grid; grid-template-columns: minmax(0, 0.65fr) minmax(28rem, 0.35fr); gap: 5rem; align-items: end; margin-bottom: 4.8rem; }
.adep-section h2 { margin: 0; max-width: 76rem; font-size: 4.8rem; font-weight: 460; line-height: 1.08; letter-spacing: 0; }
.adep-section__heading p { margin: 0; color: var(--adep-muted); }

.adep-truth {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	border-top: 1px solid var(--adep-line);
	border-bottom: 1px solid var(--adep-line);
}
.adep-truth__item { min-height: 18rem; padding: 3rem; border-right: 1px solid var(--adep-line); }
.adep-truth__item:last-child { border-right: 0; }
.adep-truth strong { display: block; margin-bottom: 1rem; font-size: 2.2rem; font-weight: 520; }
.adep-truth p { margin: 0; color: var(--adep-muted); }

.adep-product-frame {
	position: relative;
	padding: 1rem;
	border: 1px solid rgba(213, 180, 95, 0.45);
	border-radius: var(--adep-radius);
	background: rgba(8, 9, 10, 0.82);
	box-shadow: 0 2.8rem 10rem rgba(0,0,0,0.48), 0 0 4rem rgba(213,180,95,0.08);
}
.adep-product-frame img { width: 100%; border-radius: 3px; }
.adep-product-frame__bar { display: flex; align-items: center; gap: 0.7rem; min-height: 3.4rem; padding-inline: 0.7rem; }
.adep-product-frame__bar span { width: 0.7rem; height: 0.7rem; border-radius: 50%; background: rgba(255,255,255,0.22); }

.adep-capabilities { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; border: 1px solid var(--adep-line); background: var(--adep-line); }
.adep-capability { min-height: 24rem; padding: 3.2rem; background: rgba(5, 7, 8, 0.92); }
.adep-capability__index { color: var(--adep-accent); font-size: 1.2rem; font-weight: 760; }
.adep-capability h3 { margin: 5rem 0 1rem; font-size: 2.6rem; font-weight: 520; }
.adep-capability p { max-width: 50rem; margin: 0; color: var(--adep-muted); }

.adep-scenes { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 2rem; }
.adep-scene { position: relative; min-height: 48rem; overflow: hidden; border: 1px solid var(--adep-line); border-radius: var(--adep-radius); background: #090b0c; }
.adep-scene img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms cubic-bezier(.2,.7,.2,1); }
.adep-scene:hover img { transform: scale(1.025); }
.adep-scene__caption { position: absolute; right: 0; bottom: 0; left: 0; padding: 5rem 2.4rem 2.4rem; background: linear-gradient(transparent, rgba(0,0,0,0.92)); }
.adep-scene__caption strong { display: block; font-size: 2rem; }
.adep-scene__caption span { color: #c2c1bb; font-size: 1.3rem; }

.adep-manifesto { display: grid; grid-template-columns: 0.42fr 0.58fr; gap: 7rem; align-items: start; }
.adep-manifesto__statement { position: sticky; top: 12rem; font-size: 3.6rem; line-height: 1.18; }
.adep-manifesto__list { margin: 0; padding: 0; list-style: none; }
.adep-manifesto__list li { display: grid; grid-template-columns: 4.8rem 1fr; gap: 1.6rem; padding: 2.6rem 0; border-bottom: 1px solid var(--adep-line); }
.adep-manifesto__list b { color: var(--adep-accent); }
.adep-manifesto__list strong { display: block; margin-bottom: 0.5rem; font-size: 2rem; }
.adep-manifesto__list p { margin: 0; color: var(--adep-muted); }

.adep-cta {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 4rem;
	align-items: center;
	padding: 5rem;
	border: 1px solid rgba(213,180,95,0.54);
	border-radius: var(--adep-radius);
	background: rgba(13, 14, 14, 0.84);
	box-shadow: 0 0 5rem rgba(213,180,95,0.08);
	backdrop-filter: blur(24px);
}
.adep-cta h2 { font-size: 4.2rem; }
.adep-cta p { max-width: 68rem; margin: 1.2rem 0 0; color: var(--adep-muted); }
.adep-cta .adep-cta__note {
	margin-top: 2rem;
	color: #d6d5cf;
	font-size: 1.3rem;
}

.adep-faq { display: grid; grid-template-columns: 0.35fr 0.65fr; gap: 7rem; }
.adep-faq h2 { font-size: 4rem; }
.adep-faq details { padding: 2rem 0; border-bottom: 1px solid var(--adep-line); }
.adep-faq summary { cursor: pointer; font-weight: 680; }
.adep-faq details p { margin: 1.2rem 0 0; color: var(--adep-muted); }

.adep-legal { padding: 14rem 0 9rem; }
.adep-legal__content { max-width: 82rem; }
.adep-legal h1 { margin: 0 0 3.2rem; font-size: 5.6rem; font-weight: 460; }
.adep-legal h2 { margin: 4rem 0 1rem; font-size: 2.5rem; font-weight: 580; }
.adep-legal p { color: #c1c0bb; }
.adep-legal a { color: var(--adep-accent); }

.adep-footer { padding: 4rem 0; border-top: 1px solid var(--adep-line); color: #a4a39e; font-size: 1.25rem; }
.adep-footer__inner { display: flex; justify-content: space-between; gap: 3rem; }
.adep-footer__links { display: flex; flex-wrap: wrap; gap: 2rem; }
.adep-footer a { color: inherit; }

.adep-menu-button { display: none; }

@media (max-width: 900px) {
	.adep-shell { width: min(calc(100% - 3.2rem), var(--adep-width)); }
	.adep-menu-button { display: inline-flex; min-width: 4.8rem; min-height: 4.8rem; align-items: center; justify-content: center; border: 1px solid var(--adep-line); border-radius: 50%; background: rgba(8,9,10,0.72); color: white; }
	.adep-nav { position: fixed; top: 7.3rem; right: 0; left: 0; display: grid; max-height: 0; overflow: hidden; padding: 0 1.6rem; background: rgba(3,4,5,0.94); backdrop-filter: blur(24px); opacity: 0; transition: max-height 350ms ease, opacity 250ms ease, padding 350ms ease; }
	.adep-nav.is-open { max-height: calc(100svh - 7.3rem); padding-block: 3rem; opacity: 1; }
	.adep-nav a { min-height: 5.4rem; display: flex; align-items: center; border-bottom: 1px solid var(--adep-line); font-size: 1.8rem; }
	.adep-nav .adep-button { margin-top: 1rem; }
	.adep-hero h1 { font-size: 5.4rem; }
	.adep-section h2 { font-size: 3.8rem; }
	.adep-section__heading,
	.adep-manifesto,
	.adep-cta,
	.adep-faq { grid-template-columns: 1fr; gap: 2.4rem; }
	.adep-manifesto__statement { position: static; }
	.adep-truth { grid-template-columns: 1fr; }
	.adep-truth__item { border-right: 0; border-bottom: 1px solid var(--adep-line); }
	.adep-truth__item:last-child { border-bottom: 0; }
	.adep-scenes { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
	.adep-shell { width: min(calc(100% - 2.4rem), var(--adep-width)); }
	.adep-brand__name { max-width: 18rem; line-height: 1.25; }
	.adep-hero { min-height: 88svh; padding-top: 12rem; }
	.adep-hero::before { background-position: 65% center; }
	.adep-hero h1 { font-size: 4.2rem; }
	.adep-hero__lead { font-size: 1.7rem; }
	.adep-section { padding: 7.2rem 0; }
	.adep-section h2 { font-size: 3.2rem; }
	.adep-capabilities { grid-template-columns: 1fr; }
	.adep-capability { min-height: 20rem; padding: 2.4rem; }
	.adep-capability h3 { margin-top: 3rem; }
	.adep-scenes { gap: 1.2rem; }
	.adep-scene { min-height: 34rem; }
	.adep-cta { padding: 3rem 2.4rem; }
	.adep-cta h2 { font-size: 3.2rem; }
	.adep-footer__inner { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}