/* ============================================
   Lakeport Digital — стили лендинга
   Минималистичный dark theme с акцентом
   ============================================ */

* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
	--bg: #0a0a0c;
	--bg-alt: #111114;
	--surface: #16161a;
	--border: rgba(255, 255, 255, 0.08);
	--border-strong: rgba(255, 255, 255, 0.14);
	--text: #ededee;
	--text-muted: #9a9aa3;
	--accent: #a78bfa;
	--accent-2: #60a5fa;
}

html { scroll-behavior: smooth; }

body {
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	background: var(--bg);
	color: var(--text);
	line-height: 1.6;
	font-size: 16px;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	overflow-x: hidden;
}

.container {
	max-width: 1180px;
	margin: 0 auto;
	padding: 0 24px;
}

a { color: inherit; text-decoration: none; transition: color .2s; }
a:hover { color: var(--accent); }

/* ---------- Header ---------- */
.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	backdrop-filter: blur(14px);
	background: rgba(10, 10, 12, 0.7);
	border-bottom: 1px solid var(--border);
}
.nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 72px;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; }
.logo-mark { color: var(--accent); font-size: 22px; }
.logo-text { letter-spacing: -0.02em; }
.logo-accent { color: var(--accent); }
.nav-links { display: flex; gap: 32px; }
.nav-links a { color: var(--text-muted); font-size: 14px; font-weight: 500; }

/* ---------- Buttons ---------- */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 12px 22px;
	border-radius: 999px;
	font-weight: 500;
	font-size: 14px;
	transition: all .2s;
	cursor: pointer;
	border: 1px solid transparent;
}
.btn-primary {
	background: var(--text);
	color: var(--bg);
}
.btn-primary:hover { background: var(--accent); color: var(--bg); }
.btn-ghost {
	border-color: var(--border-strong);
	color: var(--text);
}
.btn-ghost:hover { background: var(--surface); border-color: var(--accent); color: var(--text); }
.btn-link {
	color: var(--text-muted);
	padding: 12px 0;
}
.btn-link:hover { color: var(--accent); }

/* ---------- Hero ---------- */
.hero {
	position: relative;
	padding: 120px 0 100px;
	overflow: hidden;
}
.hero-grid {
	display: grid;
	grid-template-columns: 1.5fr 1fr;
	gap: 60px;
	align-items: center;
}
.badge {
	display: inline-block;
	padding: 6px 14px;
	border-radius: 999px;
	border: 1px solid var(--border-strong);
	font-size: 12px;
	color: var(--text-muted);
	margin-bottom: 28px;
	letter-spacing: 0.02em;
}
.hero h1 {
	font-size: clamp(40px, 6vw, 68px);
	line-height: 1.05;
	letter-spacing: -0.03em;
	font-weight: 700;
	margin-bottom: 28px;
}
.lead {
	font-size: 18px;
	color: var(--text-muted);
	max-width: 540px;
	margin-bottom: 36px;
}
.hero-cta {
	display: flex;
	gap: 16px;
	align-items: center;
	margin-bottom: 60px;
}
.hero-stats {
	display: flex;
	gap: 48px;
	border-top: 1px solid var(--border);
	padding-top: 28px;
}
.hero-stats > div {
	display: flex;
	flex-direction: column;
}
.hero-stats strong {
	font-size: 28px;
	font-weight: 600;
	letter-spacing: -0.02em;
}
.hero-stats span {
	font-size: 13px;
	color: var(--text-muted);
	margin-top: 4px;
}

/* Visual orbs */
.hero-visual {
	position: relative;
	height: 420px;
}
.orb {
	position: absolute;
	border-radius: 50%;
	filter: blur(60px);
	opacity: 0.5;
	animation: float 8s ease-in-out infinite;
}
.orb-1 { width: 280px; height: 280px; background: var(--accent); top: 20px; left: 40px; }
.orb-2 { width: 220px; height: 220px; background: var(--accent-2); bottom: 60px; right: 20px; animation-delay: -3s; }
.orb-3 { width: 160px; height: 160px; background: #f472b6; top: 140px; right: 100px; animation-delay: -5s; opacity: 0.35; }
@keyframes float {
	0%, 100% { transform: translateY(0) scale(1); }
	50%      { transform: translateY(-20px) scale(1.05); }
}

/* ---------- Sections ---------- */
.section { padding: 100px 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { max-width: 720px; margin-bottom: 60px; }
.eyebrow {
	display: inline-block;
	color: var(--accent);
	font-size: 13px;
	font-weight: 500;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	margin-bottom: 16px;
}
h2 {
	font-size: clamp(32px, 4vw, 44px);
	font-weight: 700;
	letter-spacing: -0.02em;
	line-height: 1.15;
	margin-bottom: 20px;
}
h3 {
	font-size: 20px;
	font-weight: 600;
	letter-spacing: -0.01em;
	margin-bottom: 12px;
}
p { color: var(--text-muted); }

/* ---------- Services ---------- */
.services-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 24px;
}
.service-card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 16px;
	padding: 32px;
	transition: border-color .2s, transform .2s;
}
.service-card:hover {
	border-color: var(--accent);
	transform: translateY(-3px);
}
.service-icon {
	width: 48px;
	height: 48px;
	border-radius: 12px;
	background: rgba(167, 139, 250, 0.12);
	color: var(--accent);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 22px;
	margin-bottom: 24px;
}

/* ---------- Approach ---------- */
.approach-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 80px;
	align-items: start;
}
.approach-list { list-style: none; display: flex; flex-direction: column; gap: 28px; }
.approach-list li {
	border-left: 2px solid var(--accent);
	padding-left: 20px;
	color: var(--text-muted);
}
.approach-list strong {
	color: var(--text);
	display: block;
	margin-bottom: 4px;
	font-weight: 500;
}

/* ---------- About ---------- */
.about-grid {
	display: grid;
	grid-template-columns: 1fr 1.3fr;
	gap: 60px;
	align-items: center;
}
.about-photo {
	aspect-ratio: 4/5;
	border-radius: 20px;
	background:
		radial-gradient(circle at 30% 30%, rgba(167, 139, 250, 0.4), transparent 60%),
		radial-gradient(circle at 70% 70%, rgba(96, 165, 250, 0.35), transparent 60%),
		var(--surface);
	border: 1px solid var(--border);
	position: relative;
	overflow: hidden;
}
.about-grid p { margin-bottom: 16px; }

/* ---------- Contact ---------- */
.section-contact { padding: 80px 0 120px; }
.contact-card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 24px;
	padding: 60px;
	display: grid;
	grid-template-columns: 1.3fr 1fr;
	gap: 60px;
	align-items: center;
}
.contact-info {
	display: flex;
	flex-direction: column;
	gap: 20px;
	border-left: 1px solid var(--border);
	padding-left: 40px;
}
.contact-label {
	display: block;
	font-size: 12px;
	color: var(--text-muted);
	text-transform: uppercase;
	letter-spacing: 0.06em;
	margin-bottom: 4px;
}
.contact-info a {
	color: var(--text);
	font-weight: 500;
}
.contact-info a:hover { color: var(--accent); }

/* ---------- Footer ---------- */
.site-footer {
	border-top: 1px solid var(--border);
	padding: 40px 0;
}
.footer-grid {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 40px;
}
.footer-note {
	color: var(--text-muted);
	font-size: 13px;
	margin-top: 8px;
}
.footer-links {
	display: flex;
	gap: 32px;
}
.footer-links a {
	color: var(--text-muted);
	font-size: 14px;
}

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
	.nav-links { display: none; }
	.hero { padding: 80px 0 60px; }
	.hero-grid { grid-template-columns: 1fr; gap: 40px; }
	.hero-visual { height: 280px; order: -1; }
	.hero-stats { gap: 24px; flex-wrap: wrap; }
	.section { padding: 70px 0; }
	.services-grid { grid-template-columns: 1fr; }
	.approach-grid, .about-grid { grid-template-columns: 1fr; gap: 40px; }
	.contact-card { grid-template-columns: 1fr; padding: 40px 28px; gap: 32px; }
	.contact-info { border-left: none; border-top: 1px solid var(--border); padding-left: 0; padding-top: 32px; }
	.footer-grid { flex-direction: column; align-items: flex-start; gap: 24px; }
}