:root {
	--bg: #080808;
	--bg-elevated: #141414;
	--bg-card: #181818;
	--text: #f5f5f5;
	--text-muted: #a8a8a8;
	--line: rgba(255, 255, 255, 0.14);
	--accent: #ff5500;
	--accent-soft: rgba(255, 85, 0, 0.15);
	--accent-border: rgba(255, 85, 0, 0.45);
	--accent-border-soft: rgba(255, 85, 0, 0.35);
	--header-bg: rgba(8, 8, 8, 0.92);
	--surface-hover: rgba(255, 255, 255, 0.04);
	--track-player-bg: rgba(255, 255, 255, 0.02);
	--wave-color: rgba(255, 255, 255, 0.25);
	--wave-progress: #ffffff;
	--btn-on-accent: #ffffff;
	--radius: 12px;
	--header-h: 4.25rem;
	--space: clamp(1rem, 4vw, 2rem);
	--max: 42rem;
	--font: "Space Grotesk", system-ui, sans-serif;
	color-scheme: dark;
}

[data-theme="light"] {
	--bg: #f5f5f5;
	--bg-elevated: #ebebeb;
	--bg-card: #ffffff;
	--text: #121212;
	--text-muted: #5c5c5c;
	--line: rgba(0, 0, 0, 0.12);
	--accent-soft: rgba(255, 85, 0, 0.12);
	--accent-border: rgba(255, 85, 0, 0.4);
	--accent-border-soft: rgba(255, 85, 0, 0.3);
	--header-bg: rgba(245, 245, 245, 0.92);
	--surface-hover: rgba(0, 0, 0, 0.04);
	--track-player-bg: rgba(0, 0, 0, 0.03);
	--wave-color: rgba(0, 0, 0, 0.18);
	--wave-progress: #121212;
	--btn-on-accent: #ffffff;
	color-scheme: light;
}

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

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: var(--font);
	font-size: 1rem;
	line-height: 1.6;
	color: var(--text);
	background: var(--bg);
	-webkit-font-smoothing: antialiased;
}

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

a {
	color: inherit;
}

button,
input,
textarea {
	font: inherit;
}

.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: var(--header-bg);
	backdrop-filter: blur(10px);
}

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	position: relative;
	max-width: 72rem;
	margin: 0 auto;
	padding: 0.85rem var(--space);
	min-height: var(--header-h);
}

.site-header__end {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-left: auto;
}

.site-header__brand {
	display: inline-flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 0.35rem;
	text-decoration: none;
	line-height: 1;
}

.site-header__brand-first,
.site-header__brand-last {
	opacity: 0;
	max-width: 0;
	overflow: hidden;
	white-space: nowrap;
	transition: opacity 0.35s ease, max-width 0.35s ease;
}

.site-header.is-scrolled .site-header__brand-first {
	opacity: 1;
	max-width: 10rem;
}

.site-header.is-scrolled .site-header__brand-last {
	opacity: 1;
	max-width: 12rem;
}

.site-header__brand-first {
	font-size: 0.95rem;
	font-weight: 400;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--text-muted);
}

.site-header__brand-last {
	font-size: 1.15rem;
	font-weight: 700;
	letter-spacing: -0.02em;
}

@media (prefers-reduced-motion: reduce) {
	.site-header__brand-first,
	.site-header__brand-last {
		transition: none;
	}
}

.theme-toggle {
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	padding: 0.35rem 0.55rem;
	border: 1px solid var(--line);
	border-radius: 999px;
	background: transparent;
	color: var(--text-muted);
	cursor: pointer;
	flex-shrink: 0;
}

.theme-toggle__track {
	position: relative;
	width: 2.25rem;
	height: 1.25rem;
	border-radius: 999px;
	background: var(--bg-elevated);
	border: 1px solid var(--line);
	transition: background 0.25s ease, border-color 0.25s ease;
}

.theme-toggle__thumb {
	position: absolute;
	top: 2px;
	left: 2px;
	width: calc(1.25rem - 6px);
	height: calc(1.25rem - 6px);
	border-radius: 50%;
	background: var(--text);
	transition: transform 0.25s ease, background 0.25s ease;
}

.theme-toggle[aria-pressed="true"] .theme-toggle__track {
	background: var(--accent-soft);
	border-color: var(--accent-border-soft);
}

.theme-toggle[aria-pressed="true"] .theme-toggle__thumb {
	transform: translateX(1rem);
	background: var(--accent);
}

.theme-toggle__label {
	font-size: 0.72rem;
	font-weight: 500;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.nav-toggle {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.55rem 0.75rem;
	border: 1px solid var(--line);
	border-radius: 999px;
	background: transparent;
	color: var(--text);
	cursor: pointer;
}

.nav-toggle__bar {
	position: relative;
	width: 1rem;
	height: 2px;
	background: currentColor;
}

.nav-toggle__bar::before,
.nav-toggle__bar::after {
	content: "";
	position: absolute;
	left: 0;
	width: 100%;
	height: 2px;
	background: currentColor;
}

.nav-toggle__bar::before { top: -5px; }
.nav-toggle__bar::after { top: 5px; }

.site-nav {
	display: none;
	flex-direction: column;
	gap: 0.35rem;
	position: absolute;
	left: var(--space);
	right: var(--space);
	top: calc(100% + 0.5rem);
	padding: 0.85rem;
	background: var(--bg-card);
	border: 1px solid var(--line);
	border-radius: var(--radius);
}

.site-nav.is-open {
	display: flex;
}

.site-nav__link {
	padding: 0.55rem 0.65rem;
	text-decoration: none;
	color: var(--text-muted);
	border-radius: 8px;
}

.site-nav__link:hover,
.site-nav__link:focus-visible {
	color: var(--text);
	background: var(--surface-hover);
}

.site-nav__link--accent {
	color: var(--accent);
}

.site-main {
	min-height: calc(100vh - var(--header-h));
}

.section {
	padding: 2.5rem var(--space);
	border-bottom: 1px solid var(--line);
}

.section__inner {
	max-width: var(--max);
	margin: 0 auto;
}

.section--hero {
	padding-top: 2rem;
	padding-bottom: 3rem;
	border-bottom: 1px solid var(--line);
}

.section__title {
	margin: 0 0 0.75rem;
	font-size: 0.85rem;
	font-weight: 500;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--text-muted);
}

.section__rule {
	width: 2.5rem;
	height: 2px;
	margin-bottom: 1.5rem;
	background: var(--accent);
}

.hero {
	max-width: var(--max);
	margin: 0 auto;
}

.hero__logo {
	display: flex;
	flex-direction: column;
	gap: 0.15rem;
	margin: 0 0 1rem;
	line-height: 0.95;
}

.hero__logo-first {
	font-size: clamp(1rem, 4vw, 1.35rem);
	font-weight: 400;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--text-muted);
}

.hero__logo-last {
	font-size: clamp(3rem, 16vw, 5.5rem);
	font-weight: 700;
	letter-spacing: -0.04em;
}

.hero__tagline {
	margin: 0;
	max-width: 28rem;
	font-size: 1.05rem;
	color: var(--text-muted);
}

.card {
	padding: 1.15rem;
	background: var(--bg-card);
	border: 1px solid var(--line);
	border-radius: var(--radius);
}

.edito {
	font-size: 1.05rem;
}

.tags {
	display: flex;
	flex-wrap: wrap;
	gap: 0.55rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.tags__item {
	padding: 0.45rem 0.85rem;
	font-size: 0.92rem;
	font-weight: 500;
	color: var(--text);
	background: var(--bg-elevated);
	border: 1px solid var(--line);
	border-radius: 999px;
}

.tags__item:nth-child(3n+1) {
	border-color: var(--accent-border);
	background: var(--accent-soft);
}

.timeline {
	display: grid;
	gap: 0.85rem;
}

.card__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem 1rem;
	margin-bottom: 0.35rem;
	font-size: 0.85rem;
	color: var(--text-muted);
}

.card__title {
	margin: 0 0 0.5rem;
	font-size: 1.15rem;
	font-weight: 700;
}

.card__text {
	margin: 0;
	color: var(--text-muted);
}

.tracks {
	display: grid;
	gap: 1rem;
}

.track {
	display: grid;
	grid-template-columns: 5.5rem 1fr;
	gap: 1rem;
	padding: 0;
	overflow: hidden;
}

.track__cover-wrap {
	aspect-ratio: 1;
	overflow: hidden;
	border-right: 1px solid var(--line);
}

.track__cover {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.track__body {
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.track__header {
	padding: 1rem 1rem 0.5rem;
}

.track__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-bottom: 0.35rem;
	font-size: 0.78rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--text-muted);
}

.track__genre {
	color: var(--accent);
}

.track__title {
	margin: 0 0 0.35rem;
	font-size: 1.05rem;
	font-weight: 700;
}

.track__desc {
	margin: 0;
	font-size: 0.92rem;
	color: var(--text-muted);
}

.track__player {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	padding: 0.65rem 1rem 1rem;
	border-top: 1px solid var(--line);
	background: var(--track-player-bg);
}

.track__play {
	flex: 0 0 auto;
	display: grid;
	place-items: center;
	width: 2.75rem;
	height: 2.75rem;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: var(--text);
	color: var(--bg);
	cursor: pointer;
}

.track__play.is-playing {
	background: var(--accent);
}

.track__play-icon {
	display: block;
	width: 0;
	height: 0;
	margin-left: 3px;
	border-top: 7px solid transparent;
	border-bottom: 7px solid transparent;
	border-left: 11px solid currentColor;
}

.track__play.is-playing .track__play-icon {
	width: 10px;
	height: 12px;
	margin-left: 0;
	border: 0;
	background:
		linear-gradient(currentColor, currentColor) left center / 3px 100% no-repeat,
		linear-gradient(currentColor, currentColor) right center / 3px 100% no-repeat;
}

.track__wave {
	flex: 1;
	min-width: 0;
	min-height: 3rem;
}

.placeholder,
.contact__intro {
	color: var(--text-muted);
}

.contact__social {
	margin: 0 0 1rem;
}

.contact__insta {
	display: inline-flex;
	align-items: center;
	padding: 0.45rem 0.85rem;
	text-decoration: none;
	font-weight: 500;
	color: var(--accent);
	border: 1px solid var(--accent-border-soft);
	border-radius: 999px;
}

.contact-form {
	display: grid;
	gap: 1rem;
	margin-top: 1rem;
	position: relative;
}

.field--hp {
	position: absolute;
	left: -10000px;
	width: 1px;
	height: 1px;
	overflow: hidden;
	opacity: 0;
	pointer-events: none;
}

.field__label {
	display: block;
	margin-bottom: 0.35rem;
	font-size: 0.85rem;
	color: var(--text-muted);
}

.field__input {
	width: 100%;
	padding: 0.75rem 0.85rem;
	color: var(--text);
	background: var(--bg-elevated);
	border: 1px solid var(--line);
	border-radius: 10px;
}

.field__input:focus {
	outline: 2px solid var(--accent-border);
	outline-offset: 1px;
}

.field__input--area {
	resize: vertical;
	min-height: 7rem;
}

.btn {
	display: inline-flex;
	justify-content: center;
	align-items: center;
	width: fit-content;
	padding: 0.75rem 1.25rem;
	border: 0;
	border-radius: 999px;
	font-weight: 700;
	cursor: pointer;
}

.btn--accent {
	color: var(--btn-on-accent);
	background: var(--accent);
}

.form-feedback {
	margin: 0 0 1rem;
	padding: 0.85rem 1rem;
	border-radius: 10px;
	font-size: 0.95rem;
}

.form-feedback--success {
	background: rgba(46, 160, 67, 0.15);
	border: 1px solid rgba(46, 160, 67, 0.35);
}

.form-feedback--error {
	background: rgba(248, 81, 73, 0.12);
	border: 1px solid rgba(248, 81, 73, 0.35);
}

.site-footer {
	padding: 1.5rem var(--space) 2rem;
	border-top: 1px solid var(--line);
}

.site-footer__copy,
.site-footer__edit {
	margin: 0;
	font-size: 0.85rem;
	color: var(--text-muted);
}

.site-footer__edit {
	margin-top: 0.35rem;
}

.site-footer__edit a {
	color: var(--text-muted);
}

@media (min-width: 48rem) {
	.site-header {
		position: sticky;
	}

	.site-header__inner {
		position: relative;
	}

	.site-header__end {
		gap: 0.75rem;
	}

	.nav-toggle {
		display: none;
	}

	.site-nav {
		display: flex;
		flex-direction: row;
		align-items: center;
		position: static;
		padding: 0;
		background: transparent;
		border: 0;
		gap: 0.15rem;
	}

	.site-nav__link {
		font-size: 0.92rem;
	}

	.section {
		padding-top: 3.5rem;
		padding-bottom: 3.5rem;
	}

	.section--hero {
		padding-top: 4rem;
		padding-bottom: 4.5rem;
	}

	.hero__logo {
		gap: 0.25rem;
	}

	.track {
		grid-template-columns: 7.5rem 1fr;
	}
}

@media (min-width: 64rem) {
	:root {
		--max: 48rem;
	}

	.section__inner {
		max-width: var(--max);
	}
}