/* ===== Variables ===== */
:root {
	--bg-dark: #0a0e17;
	--bg-card: #111827;
	--bg-elevated: #1a2234;
	--accent: #06b6d4;
	--accent-hover: #22d3ee;
	--accent-muted: rgba(6, 182, 212, 0.15);
	--text: #f1f5f9;
	--text-muted: #94a3b8;
	--border: rgba(148, 163, 184, 0.12);
	--radius: 12px;
	--radius-lg: 20px;
	--font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
	--font-mono: 'JetBrains Mono', monospace;
	--shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
	--transition: 0.2s ease;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: var(--font-sans);
	background: var(--bg-dark);
	color: var(--text);
	line-height: 1.6;
	overflow-x: hidden;
}

a {
	color: inherit;
	text-decoration: none;
}

ul {
	list-style: none;
}

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

/* ===== Buttons ===== */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.75rem 1.5rem;
	font-family: var(--font-sans);
	font-size: 0.95rem;
	font-weight: 500;
	border-radius: var(--radius);
	border: none;
	cursor: pointer;
	transition: all var(--transition);
}

.btn-primary {
	background: var(--accent);
	color: var(--bg-dark);
}

.btn-primary:hover {
	background: var(--accent-hover);
	transform: translateY(-1px);
	box-shadow: 0 8px 24px rgba(6, 182, 212, 0.35);
}

.btn-outline {
	background: transparent;
	color: var(--text);
	border: 2px solid var(--border);
}

.btn-outline:hover {
	border-color: var(--accent);
	color: var(--accent);
}

.btn-lg {
	padding: 1rem 2rem;
	font-size: 1rem;
}

/* ===== Container ===== */
.container {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 1.5rem;
}

/* ===== Header & Navigation ===== */
.header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1000;
	background: rgba(10, 14, 23, 0.85);
	backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--border);
	transition: background var(--transition);
}

.nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 72px;
}

.logo {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-weight: 700;
	font-size: 1.25rem;
	color: var(--text);
}

.logo-icon {
	width: 28px;
	height: 28px;
	color: var(--accent);
}

.nav-menu {
	display: flex;
	align-items: center;
	gap: 2rem;
}

.nav-menu a {
	font-size: 0.95rem;
	color: var(--text-muted);
	transition: color var(--transition);
}

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

.nav-toggle {
	display: none;
	flex-direction: column;
	gap: 5px;
	background: none;
	border: none;
	cursor: pointer;
	padding: 0.5rem;
}

.nav-toggle span {
	width: 24px;
	height: 2px;
	background: var(--text);
	border-radius: 2px;
}

/* ===== Hero ===== */
.hero {
	position: relative;
	min-height: 100vh;
	display: flex;
	align-items: center;
	padding: 8rem 0 4rem;
	overflow: hidden;
}

.hero-bg {
	position: absolute;
	inset: 0;
	pointer-events: none;
}

.hero-gradient {
	position: absolute;
	inset: 0;
	background: 
		radial-gradient(ellipse 80% 50% at 50% -20%, rgba(6, 182, 212, 0.15), transparent),
		radial-gradient(ellipse 60% 40% at 100% 50%, rgba(6, 182, 212, 0.08), transparent),
		radial-gradient(ellipse 40% 30% at 0% 80%, rgba(6, 182, 212, 0.06), transparent);
}

.hero-grid {
	position: absolute;
	inset: 0;
	background-image: 
		linear-gradient(rgba(148, 163, 184, 0.03) 1px, transparent 1px),
		linear-gradient(90deg, rgba(148, 163, 184, 0.03) 1px, transparent 1px);
	background-size: 60px 60px;
}

.hero-clouds {
	position: absolute;
	inset: 0;
	opacity: 0.4;
}

.cloud {
	position: absolute;
	background: var(--accent);
	border-radius: 50%;
	filter: blur(60px);
	animation: float 20s ease-in-out infinite;
}

.cloud-1 { width: 300px; height: 150px; top: 20%; left: 10%; animation-delay: 0s; }
.cloud-2 { width: 200px; height: 100px; top: 60%; right: 15%; animation-delay: -7s; }
.cloud-3 { width: 250px; height: 120px; bottom: 20%; left: 30%; animation-delay: -14s; }

@keyframes float {
	0%, 100% { transform: translate(0, 0); }
	50% { transform: translate(30px, -20px); }
}

.hero-content {
	position: relative;
	z-index: 1;
	text-align: center;
}

.hero-badge {
	display: inline-block;
	padding: 0.4rem 1rem;
	background: var(--accent-muted);
	color: var(--accent);
	font-size: 0.85rem;
	font-weight: 500;
	border-radius: 100px;
	margin-bottom: 1.5rem;
	border: 1px solid rgba(6, 182, 212, 0.3);
}

.hero-title {
	font-size: clamp(2.5rem, 6vw, 4rem);
	font-weight: 700;
	line-height: 1.15;
	letter-spacing: -0.02em;
	margin-bottom: 1.25rem;
	max-width: 800px;
	margin-left: auto;
	margin-right: auto;
}

.hero-title .highlight {
	background: linear-gradient(135deg, var(--accent), #22d3ee);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.hero-subtitle {
	font-size: 1.2rem;
	color: var(--text-muted);
	max-width: 560px;
	margin: 0 auto 2rem;
	line-height: 1.7;
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	justify-content: center;
	margin-bottom: 3rem;
}

.hero-stats {
	display: flex;
	justify-content: center;
	gap: 3rem;
	flex-wrap: wrap;
}

.stat {
	text-align: center;
}

.stat-value {
	display: block;
	font-family: var(--font-mono);
	font-size: 1.5rem;
	font-weight: 600;
	color: var(--accent);
}

.stat-label {
	font-size: 0.85rem;
	color: var(--text-muted);
}

/* ===== Sections ===== */
.section {
	padding: 5rem 0;
}

.section-header {
	text-align: center;
	margin-bottom: 3rem;
}

.section-badge {
	display: inline-block;
	font-size: 0.85rem;
	font-weight: 500;
	color: var(--accent);
	text-transform: uppercase;
	letter-spacing: 0.1em;
	margin-bottom: 0.75rem;
}

.section-title {
	font-size: clamp(2rem, 4vw, 2.75rem);
	font-weight: 700;
	letter-spacing: -0.02em;
	margin-bottom: 0.75rem;
}

.section-subtitle {
	color: var(--text-muted);
	font-size: 1.1rem;
	max-width: 560px;
	margin: 0 auto;
}

/* ===== Services ===== */
.services {
	background: var(--bg-card);
}

.services-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 1.5rem;
}

.service-card {
	background: var(--bg-elevated);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 2rem;
	transition: all var(--transition);
}

.service-card:hover {
	border-color: rgba(6, 182, 212, 0.3);
	transform: translateY(-4px);
	box-shadow: var(--shadow);
}

.service-icon {
	width: 48px;
	height: 48px;
	margin-bottom: 1.25rem;
	color: var(--accent);
}

.service-icon svg {
	width: 100%;
	height: 100%;
}

.service-card h3 {
	font-size: 1.25rem;
	font-weight: 600;
	margin-bottom: 0.75rem;
}

.service-card p {
	color: var(--text-muted);
	font-size: 0.95rem;
	line-height: 1.6;
}

/* ===== Features ===== */
.features-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 2rem;
}

.feature {
	text-align: center;
	padding: 2rem 1.5rem;
	background: var(--bg-card);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	transition: all var(--transition);
}

.feature:hover {
	border-color: rgba(6, 182, 212, 0.2);
}

.feature-icon {
	font-size: 2.5rem;
	margin-bottom: 1rem;
}

.feature h3 {
	font-size: 1.15rem;
	font-weight: 600;
	margin-bottom: 0.5rem;
}

.feature p {
	color: var(--text-muted);
	font-size: 0.95rem;
}

/* ===== Pricing ===== */
.pricing {
	background: var(--bg-card);
}

.pricing-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 1.5rem;
	align-items: stretch;
}

.pricing-card {
	position: relative;
	background: var(--bg-elevated);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 2rem;
	display: flex;
	flex-direction: column;
	transition: all var(--transition);
}

.pricing-card:hover {
	border-color: rgba(6, 182, 212, 0.25);
}

.pricing-card.featured {
	border-color: var(--accent);
	box-shadow: 0 0 40px rgba(6, 182, 212, 0.15);
}

.pricing-card .popular {
	position: absolute;
	top: -12px;
	left: 50%;
	transform: translateX(-50%);
	background: var(--accent);
	color: var(--bg-dark);
	font-size: 0.75rem;
	font-weight: 600;
	padding: 0.35rem 1rem;
	border-radius: 100px;
}

.pricing-card h3 {
	font-size: 1.25rem;
	margin-bottom: 1rem;
	margin-top: 0.5rem;
}

.price {
	margin-bottom: 1.5rem;
}

.price-amount {
	font-family: var(--font-mono);
	font-size: 2.5rem;
	font-weight: 700;
}

.price-period {
	color: var(--text-muted);
	font-size: 1rem;
}

.price-features {
	margin-bottom: 2rem;
	flex-grow: 1;
}

.price-features li {
	padding: 0.5rem 0;
	color: var(--text-muted);
	font-size: 0.95rem;
	border-bottom: 1px solid var(--border);
}

.price-features li:last-child {
	border-bottom: none;
}

.pricing-card .btn {
	width: 100%;
}

/* ===== Contact ===== */
.contact-wrapper {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	align-items: start;
	max-width: 900px;
	margin: 0 auto;
	background: var(--bg-card);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 3rem;
}

.contact-info .section-badge {
	margin-bottom: 0.5rem;
}

.contact-info .section-title {
	text-align: left;
	margin-bottom: 1rem;
}

.contact-info > p {
	color: var(--text-muted);
	margin-bottom: 2rem;
}

.contact-details {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.contact-item {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	color: var(--text-muted);
}

.contact-item svg {
	width: 20px;
	height: 20px;
	flex-shrink: 0;
	color: var(--accent);
}

.contact-item a {
	color: var(--accent);
	transition: color var(--transition);
}

.contact-item a:hover {
	color: var(--accent-hover);
}

.contact-form {
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
}

.form-group {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.form-group label {
	font-size: 0.9rem;
	font-weight: 500;
	color: var(--text-muted);
}

.form-group input,
.form-group textarea {
	padding: 0.875rem 1rem;
	background: var(--bg-dark);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	color: var(--text);
	font-family: var(--font-sans);
	font-size: 1rem;
	transition: border-color var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
	color: var(--text-muted);
	opacity: 0.7;
}

.form-group input:focus,
.form-group textarea:focus {
	outline: none;
	border-color: var(--accent);
}

.form-group textarea {
	resize: vertical;
	min-height: 120px;
}

/* ===== Footer ===== */
.footer {
	padding: 3rem 0 2rem;
	border-top: 1px solid var(--border);
}

.footer-content {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	flex-wrap: wrap;
	gap: 2rem;
	margin-bottom: 2rem;
}

.footer-brand p {
	color: var(--text-muted);
	font-size: 0.95rem;
	margin-top: 0.75rem;
	max-width: 280px;
}

.footer-links {
	display: flex;
	gap: 2rem;
}

.footer-links a {
	color: var(--text-muted);
	font-size: 0.95rem;
	transition: color var(--transition);
}

.footer-links a:hover {
	color: var(--accent);
}

.footer-bottom {
	padding-top: 2rem;
	border-top: 1px solid var(--border);
	text-align: center;
}

.footer-bottom p {
	color: var(--text-muted);
	font-size: 0.85rem;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
	.nav-toggle {
		display: flex;
	}

	.nav-menu {
		position: fixed;
		top: 72px;
		left: 0;
		right: 0;
		background: var(--bg-card);
		border-bottom: 1px solid var(--border);
		flex-direction: column;
		padding: 2rem;
		gap: 1.5rem;
		transform: translateY(-100%);
		opacity: 0;
		visibility: hidden;
		transition: all var(--transition);
	}

	.nav-menu.active {
		transform: translateY(0);
		opacity: 1;
		visibility: visible;
	}

	.hero {
		padding: 6rem 0 3rem;
	}

	.hero-stats {
		gap: 2rem;
	}

	.contact-wrapper {
		grid-template-columns: 1fr;
		padding: 2rem;
	}

	.footer-content {
		flex-direction: column;
	}

	.footer-links {
		flex-wrap: wrap;
	}
}

@media (max-width: 480px) {
	.hero-actions {
		flex-direction: column;
	}

	.hero-actions .btn {
		width: 100%;
	}

	.pricing-grid {
		grid-template-columns: 1fr;
	}
}