/* Sawad design system tokens — grayscale, no accent, no shadows */
:root {
	--ink: #f5f5f2;
	--ink-mute: #b3b3b0;
	--body: #9a9a97;
	--faint: #6e6e6c;
	--canvas: #0d0d0c;
	--surface-card: #161615;
	--surface-elevated: #1f1f1e;
	--hairline: rgba(245, 245, 242, 0.1);
	--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	--radius-sm: 8px;
	--radius-md: 16px;
	--radius-lg: 24px;
	--radius-full: 9999px;
	--space-xs: 8px;
	--space-sm: 12px;
	--space-md: 16px;
	--space-lg: 24px;
	--space-xl: 40px;
	--space-xxl: 64px;
	--space-section: 120px;
	--page: 1180px;
	--gutter: 40px;
}

*,
*::before,
*::after {
	box-sizing: border-box;
}
html {
	scroll-behavior: smooth;
}
body {
	margin: 0;
	background: var(--canvas);
	color: var(--ink);
	font: 400 16px/1.6 var(--font-sans);
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}
img {
	display: block;
	max-width: 100%;
	height: auto;
}
a {
	color: var(--ink);
	text-decoration: none;
}
a:hover {
	color: var(--ink-mute);
}
h1,
h2,
h3,
p,
ul {
	margin: 0;
}
ul {
	padding: 0;
	list-style: none;
}
:focus-visible {
	outline: 2px solid var(--ink);
	outline-offset: 3px;
}

.skip {
	position: absolute;
	left: -9999px;
}
.skip:focus {
	left: var(--gutter);
	top: 12px;
	z-index: 10;
	background: var(--ink);
	color: var(--canvas);
	padding: 10px 16px;
	border-radius: var(--radius-full);
	font: 600 13px var(--font-sans);
}

/* ---------- type ---------- */
.h2 {
	font: 700 clamp(28px, 3.4vw, 32px)/1.2 var(--font-sans);
	letter-spacing: 0.02em;
	text-transform: uppercase;
}
.h3 {
	font: 600 20px/1.3 var(--font-sans);
}
.h4 {
	font: 600 16px/1.35 var(--font-sans);
}
.body {
	color: var(--body);
	text-wrap: pretty;
}
.body--sm {
	font-size: 13px;
	line-height: 1.5;
}
.label {
	font: 500 13px/1.4 var(--font-sans);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--faint);
}
.label--bright {
	color: var(--ink-mute);
}
.label--spaced {
	margin-top: var(--space-xl);
}
.stat {
	font: 700 40px/1 var(--font-sans);
}

/* ---------- controls ---------- */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	background: var(--ink);
	color: var(--canvas);
	border: 1px solid var(--ink);
	border-radius: var(--radius-full);
	padding: 13px 22px;
	font: 600 13px/1 var(--font-sans);
	letter-spacing: 0.02em;
	cursor: pointer;
	transition: opacity 0.2s ease;
}
.btn:hover {
	opacity: 0.82;
	color: var(--canvas);
}
.btn--ghost {
	background: transparent;
	color: var(--ink);
	border-color: rgba(245, 245, 242, 0.28);
}
.btn--ghost:hover {
	color: var(--ink);
	border-color: var(--ink);
	opacity: 1;
}
.pill {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	border: 1px solid var(--hairline);
	border-radius: var(--radius-full);
	padding: 8px 15px;
	font: 500 12px/1 var(--font-sans);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ink-mute);
}
.pill--quiet {
	color: var(--faint);
}
.pill__dot {
	width: 6px;
	height: 6px;
	border-radius: var(--radius-full);
	background: #3ac569;
	animation: pulse 2.4s ease-in-out infinite;
}
.row {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-sm);
}

/* ---------- nav ---------- */
.nav {
	position: sticky;
	top: 0;
	z-index: 5;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-lg);
	padding: 20px var(--gutter);
	background: var(--canvas);
}
.nav__mark {
	display: flex;
	align-items: center;
	gap: 8px;
	font: 600 15px/1 var(--font-sans);
}
.nav__mark-logo {
	height: 22px;
	width: auto;
}
.nav__links {
	display: flex;
	align-items: center;
	gap: 28px;
}
.nav__links a:not(.btn) {
	font: 500 13px/1 var(--font-sans);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--faint);
}
.nav__links a:not(.btn):hover {
	color: var(--ink);
}
.nav__toggle {
	display: none;
	flex-direction: column;
	gap: 5px;
	background: none;
	border: 0;
	padding: 8px;
	cursor: pointer;
}
.nav__toggle span {
	display: block;
	width: 20px;
	height: 2px;
	background: var(--ink);
	border-radius: 2px;
}

/* ---------- layout ---------- */
main {
	max-width: var(--page);
	margin: 0 auto;
	padding: 0 var(--gutter);
}
.section {
	padding-bottom: var(--space-section);
}
main > .section:last-child {
	padding-bottom: var(--space-xl);
}
.section__head {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: var(--space-lg);
	margin-bottom: var(--space-lg);
}
.grid {
	display: grid;
	gap: var(--space-lg);
}
.grid--2 {
	grid-template-columns: repeat(2, 1fr);
}
.grid--4 {
	grid-template-columns: repeat(4, 1fr);
	margin-top: var(--space-md);
}

/* ---------- hero ---------- */
.hero {
	display: flex;
	align-items: center;
	gap: var(--space-section);
	padding: var(--space-xxl) 0 var(--space-section);
}
.hero__text {
	flex: 1;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: var(--space-lg);
}
.hero__name {
	font: 700 clamp(52px, 9vw, 96px)/1.05 var(--font-sans);
	letter-spacing: -0.01em;
}
.hero__name span {
	color: var(--ink-mute);
}
.hero__lede {
	max-width: 34ch;
	color: var(--body);
	text-wrap: pretty;
}
.hero__portrait {
	width: min(38%, 420px);
	flex: none;
	aspect-ratio: 2/3;
	border-radius: var(--radius-lg);
	overflow: hidden;
	background: var(--surface-elevated);
}
.hero__portrait img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.hero__portrait.is-empty img {
	display: none;
}

/* ---------- currently strip ---------- */
.strip {
	display: flex;
	align-items: center;
	gap: var(--space-lg);
	background: var(--surface-elevated);
	border-radius: var(--radius-md);
	padding: 22px 26px;
	margin-bottom: var(--space-section);
}
.strip__meta {
	display: flex;
	align-items: center;
	gap: 12px;
	padding-right: var(--space-lg);
	border-right: 1px solid var(--hairline);
}
.strip__logo {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 7px 12px;
	border: 1px solid var(--hairline);
	border-radius: var(--radius-sm);
	background: var(--surface-card);
}
.strip__text {
	flex: 1;
	color: var(--body);
}
.inline-logo {
	height: 22px;
	width: auto;
	vertical-align: middle;
	margin: 0;
	padding: 0;
}
.strip .pill {
	margin-left: auto;
}

/* ---------- cards ---------- */
.card {
	display: flex;
	flex-direction: column;
	gap: var(--space-sm);
	background: var(--surface-card);
	border-radius: var(--radius-md);
	padding: 22px;
	transition: background 0.25s ease;
}
.card:hover {
	background: var(--surface-elevated);
}
.card__cover {
	aspect-ratio: 16/9;
	border-radius: var(--radius-sm);
	overflow: hidden;
	background: var(--surface-elevated);
	margin-bottom: var(--space-xs);
}
.card__cover img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.card__cover.is-empty img {
	display: none;
}
.card--stat {
	gap: var(--space-xs);
}
.tags {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-xs);
	margin-top: auto;
	padding-top: var(--space-xs);
}

/* ---------- tools marquee ---------- */
.marquee {
	overflow: hidden;
	background: var(--surface-card);
	border-radius: var(--radius-md);
	padding: 20px 0;
	margin-top: var(--space-md);
}
.marquee__track {
	display: flex;
	align-items: flex-start;
	gap: var(--space-xl);
	width: max-content;
	animation: marquee 26s linear infinite;
}
.marquee:hover .marquee__track {
	animation-play-state: paused;
}
.tool-item {
	display: flex;
	flex: none;
	flex-direction: column;
	align-items: center;
	gap: 8px;
	width: 56px;
}
.tool {
	width: 56px;
	height: 56px;
	flex: none;
	border-radius: var(--radius-sm);
	background: var(--surface-elevated);
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
}
.tool img {
	width: 60%;
	height: 60%;
	object-fit: contain;
}
.tool.is-empty img {
	display: none;
}
.tool-name {
	font: 500 12px/1.3 var(--font-sans);
	color: var(--faint);
	text-align: center;
	white-space: nowrap;
}

/* ---------- timeline ---------- */
.timeline {
	margin-top: var(--space-lg);
	border-top: 1px solid var(--hairline);
}
.timeline__row {
	display: flex;
	gap: var(--space-xxl);
	padding: 26px 0;
	border-bottom: 1px solid var(--hairline);
}
.timeline__row .label {
	width: 140px;
	flex: none;
	padding-top: 4px;
}
.timeline__row .body {
	margin-top: 6px;
	max-width: 60ch;
}
.timeline__list {
	margin-top: 10px;
	max-width: 62ch;
	display: flex;
	flex-direction: column;
	gap: 8px;
}
.timeline__list li {
	position: relative;
	padding-left: 16px;
	color: var(--body);
	text-wrap: pretty;
}
.timeline__list li::before {
	content: "\2013";
	position: absolute;
	left: 0;
	color: var(--faint);
}
.timeline__list strong {
	color: var(--ink-mute);
	font-weight: 600;
}

/* ---------- contact ---------- */
.contact {
	display: flex;
	gap: var(--space-section);
	align-items: flex-start;
}
.contact__intro {
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: var(--space-md);
}
.contact__intro .body {
	max-width: 36ch;
}
.contact__form {
	flex: 1.1;
	display: flex;
	flex-direction: column;
	gap: var(--space-md);
	align-items: flex-start;
	width: 100%;
}
.field {
	display: flex;
	flex-direction: column;
	gap: 9px;
	width: 100%;
}
.field input,
.field textarea {
	width: 100%;
	background: var(--surface-card);
	border: 1px solid transparent;
	border-radius: var(--radius-sm);
	padding: 14px 16px;
	color: var(--ink);
	font: 400 15px/1.5 var(--font-sans);
	resize: vertical;
}
.field input::placeholder,
.field textarea::placeholder {
	color: var(--faint);
}
.field input:focus,
.field textarea:focus {
	outline: none;
	border-color: rgba(245, 245, 242, 0.28);
}
.form__note {
	font: 400 13px/1.5 var(--font-sans);
	color: var(--body);
	min-height: 1em;
}

/* ---------- footer ---------- */
.footer {
	max-width: var(--page);
	margin: 0 auto;
	padding: 26px var(--gutter) 40px;
	border-top: 1px solid var(--hairline);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-lg);
}
.footer__mark {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font: 600 14px/1 var(--font-sans);
}
.footer__mark-logo {
	height: 18px;
	width: auto;
}
.footer__links {
	display: flex;
	gap: 22px;
}
.footer__links a {
	font: 500 13px/1 var(--font-sans);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--faint);
}
.footer__links a:hover {
	color: var(--ink);
}

/* ---------- scroll motion: rise in, drop off the cliff on the way out ---------- */
@keyframes rise-fall {
	0% {
		opacity: 0;
		transform: translateY(60px) scale(1);
	}
	22% {
		opacity: 1;
		transform: translateY(0) scale(1);
	}
	70% {
		opacity: 1;
		transform: translateY(0) scale(1);
	}
	100% {
		opacity: 0;
		transform: translateY(110px) scale(0.88);
	}
}
@keyframes parallax {
	0% {
		transform: translateY(30px);
	}
	100% {
		transform: translateY(-30px);
	}
}
@keyframes marquee {
	from {
		transform: translateX(0);
	}
	to {
		transform: translateX(-50%);
	}
}
@keyframes pulse {
	0%,
	100% {
		opacity: 1;
	}
	50% {
		opacity: 0.3;
	}
}

@supports (animation-timeline: view()) {
	.rv {
		animation: rise-fall linear both;
		animation-timeline: view();
		animation-range: entry 0% exit 100%;
	}
	.rvi {
		animation: rise-fall linear both;
		animation-timeline: view();
		animation-range: entry 12% exit 100%;
	}
	.para {
		animation: parallax linear both;
		animation-timeline: view();
		animation-range: cover 0% cover 100%;
	}
}
/* Safari / Firefox fallback: fade up on entry only (script.js adds .is-in) */
@supports not (animation-timeline: view()) {
	.rv,
	.rvi {
		opacity: 0;
		transform: translateY(40px);
		transition:
			opacity 0.7s ease,
			transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
	}
	.rv.is-in,
	.rvi.is-in {
		opacity: 1;
		transform: none;
	}
}
@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}
	.rv,
	.rvi,
	.para {
		animation: none !important;
		opacity: 1 !important;
		transform: none !important;
		transition: none;
	}
	.marquee__track {
		animation: none;
	}
	.pill__dot {
		animation: none;
	}
}

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
	:root {
		--space-section: 88px;
		--gutter: 28px;
	}
	.hero {
		gap: var(--space-xl);
	}
	.grid--4 {
		grid-template-columns: repeat(2, 1fr);
	}
	.contact {
		gap: var(--space-xl);
	}
	.timeline__row {
		gap: var(--space-xl);
	}
}
@media (max-width: 720px) {
	:root {
		--space-section: 72px;
		--gutter: 20px;
	}
	.nav__toggle {
		display: flex;
	}
	.nav__links {
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		flex-direction: column;
		align-items: flex-start;
		gap: var(--space-md);
		background: var(--canvas);
		padding: 0 var(--gutter);
		max-height: 0;
		overflow: hidden;
		border-bottom: 1px solid transparent;
		transition:
			max-height 0.3s ease,
			padding 0.3s ease;
	}
	.nav__links.is-open {
		max-height: 320px;
		padding: var(--space-md) var(--gutter) var(--space-lg);
		border-bottom-color: var(--hairline);
	}
	.hero {
		flex-direction: column;
		align-items: stretch;
		padding-top: var(--space-lg);
	}
	.hero__portrait {
		width: 100%;
		order: 2;
	}
	.hero__text {
		order: 1;
	}
	.strip {
		flex-wrap: wrap;
		gap: var(--space-sm);
	}
	.strip .pill {
		margin-left: 0;
	}
	.grid--2,
	.grid--4 {
		grid-template-columns: 1fr;
	}
	.timeline__row {
		flex-direction: column;
		gap: var(--space-xs);
	}
	.timeline__row .label {
		width: auto;
	}
	.contact {
		flex-direction: column;
	}
	.footer {
		flex-direction: column;
		align-items: flex-start;
		gap: var(--space-md);
	}
}