/* @file: .workers/fitdata-landing/public/styles.css */
/* @desc: FitData landing site styles */

:root {
	--ink: #0b1210;
	--ink-2: #121c18;
	--fog: #d7e4dc;
	--mist: #9bb0a4;
	--lime: #c8f04d;
	--sea: #3ecf9a;
	--line: rgba(215, 228, 220, 0.14);
	--max: 68rem;
	--font-display: "Syne", "Avenir Next", sans-serif;
	--font-body: "Manrope", "Avenir Next", sans-serif;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	min-height: 100vh;
	color: var(--fog);
	font-family: var(--font-body);
	background:
		radial-gradient(1200px 600px at 80% -10%, rgba(62, 207, 154, 0.18), transparent 55%),
		radial-gradient(900px 500px at -10% 20%, rgba(200, 240, 77, 0.12), transparent 50%),
		linear-gradient(165deg, #08110e 0%, var(--ink) 45%, #0e1915 100%);
	line-height: 1.55;
}

a {
	color: var(--sea);
	text-decoration-thickness: 1px;
	text-underline-offset: 0.18em;
}

a:hover {
	color: var(--lime);
}

.shell {
	width: min(100% - 2rem, var(--max));
	margin-inline: auto;
}

.site-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1.25rem 0 0;
}

.brand {
	font-family: var(--font-display);
	font-weight: 800;
	font-size: 1.2rem;
	letter-spacing: -0.03em;
	color: var(--fog);
	text-decoration: none;
}

.nav {
	display: flex;
	gap: 1.25rem;
	font-size: 0.95rem;
}

.nav a {
	color: var(--mist);
	text-decoration: none;
}

.nav a:hover {
	color: var(--fog);
}

.hero {
	position: relative;
	min-height: calc(100svh - 4.5rem);
	display: grid;
	align-content: end;
	padding: 4rem 0 3.5rem;
	overflow: hidden;
}

.hero-route {
	position: absolute;
	inset: 8% -8% auto auto;
	width: min(72vw, 42rem);
	height: auto;
	opacity: 0.55;
	pointer-events: none;
	filter: drop-shadow(0 0 40px rgba(62, 207, 154, 0.25));
	animation: drift 14s ease-in-out infinite alternate;
}

@keyframes drift {
	from {
		transform: translate3d(0, 0, 0) scale(1);
	}
	to {
		transform: translate3d(-2%, 3%, 0) scale(1.03);
	}
}

.hero-copy {
	position: relative;
	z-index: 1;
	max-width: 38rem;
}

.hero-brand {
	margin: 0 0 1rem;
	font-family: var(--font-display);
	font-size: clamp(3.8rem, 12vw, 7.5rem);
	font-weight: 800;
	letter-spacing: -0.06em;
	line-height: 0.9;
	color: #f3faf5;
}

.hero h1 {
	margin: 0 0 1rem;
	font-family: var(--font-display);
	font-size: clamp(1.55rem, 3.4vw, 2.35rem);
	font-weight: 700;
	letter-spacing: -0.03em;
	line-height: 1.15;
	color: var(--fog);
}

.hero p {
	margin: 0 0 1.75rem;
	max-width: 32rem;
	color: var(--mist);
	font-size: 1.05rem;
}

.cta-row {
	display: flex;
	flex-wrap: wrap;
	gap: 0.85rem;
	align-items: center;
}

.button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 2.9rem;
	padding: 0.7rem 1.2rem;
	border-radius: 999px;
	border: 1px solid transparent;
	font-family: var(--font-body);
	font-weight: 700;
	font-size: 0.95rem;
	text-decoration: none;
	transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover {
	transform: translateY(-1px);
}

.button-primary {
	background: linear-gradient(120deg, var(--lime), #9be87a 45%, var(--sea));
	color: #102016;
}

.button-primary:hover {
	color: #102016;
}

.button-ghost {
	border-color: var(--line);
	color: var(--fog);
	background: rgba(255, 255, 255, 0.03);
}

.button-ghost:hover {
	border-color: rgba(215, 228, 220, 0.35);
	color: var(--fog);
}

.section {
	padding: 4.5rem 0;
	border-top: 1px solid var(--line);
}

.section h2 {
	margin: 0 0 0.75rem;
	font-family: var(--font-display);
	font-size: clamp(1.6rem, 3vw, 2.1rem);
	letter-spacing: -0.03em;
}

.section > .lede {
	margin: 0 0 1.75rem;
	max-width: 36rem;
	color: var(--mist);
}

.feature-list {
	display: grid;
	gap: 1.25rem;
	padding: 0;
	margin: 0;
	list-style: none;
}

.feature-list li {
	padding-top: 1.1rem;
	border-top: 1px solid var(--line);
}

.feature-list h3 {
	margin: 0 0 0.35rem;
	font-family: var(--font-display);
	font-size: 1.15rem;
	letter-spacing: -0.02em;
}

.feature-list p {
	margin: 0;
	color: var(--mist);
	max-width: 40rem;
}

.site-footer {
	padding: 2rem 0 2.75rem;
	border-top: 1px solid var(--line);
	color: var(--mist);
	font-size: 0.9rem;
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem 1.5rem;
	justify-content: space-between;
}

.site-footer a {
	color: var(--mist);
	text-decoration: none;
}

.site-footer a:hover {
	color: var(--fog);
}

/* Inner pages */
.page {
	padding: 2.5rem 0 4rem;
}

.page h1 {
	margin: 0 0 0.75rem;
	font-family: var(--font-display);
	font-size: clamp(2rem, 5vw, 3rem);
	letter-spacing: -0.04em;
}

.page .meta {
	margin: 0 0 2rem;
	color: var(--mist);
	font-size: 0.95rem;
}

.prose {
	max-width: 42rem;
}

.prose h2 {
	margin: 2rem 0 0.65rem;
	font-family: var(--font-display);
	font-size: 1.35rem;
	letter-spacing: -0.02em;
}

.prose p,
.prose li {
	color: var(--mist);
}

.prose ul {
	padding-left: 1.2rem;
}

@media (max-width: 640px) {
	.nav {
		gap: 0.9rem;
		font-size: 0.88rem;
	}

	.hero {
		align-content: center;
		padding-top: 3rem;
	}

	.hero-route {
		inset: 0 -20% auto auto;
		opacity: 0.35;
	}
}