/* Smart Home theme styles
 * Premium glassmorphism, soft gradients, subtle shadows.
 */

:root {
	--bg: #f6f4ff;
	--bg-2: #fff1ea;
	--bg-3: #eafbf3;
	--text: #1a1830;
	--text-soft: #5a5876;
	--muted: #8d8ca8;
	--primary: #6c63ff;
	--primary-2: #a78bfa;
	--accent: #ff7a8a;
	--accent-2: #ffb27a;
	--mint: #6ee7c7;
	--surface: rgba(255, 255, 255, 0.55);
	--surface-strong: rgba(255, 255, 255, 0.72);
	--border: rgba(255, 255, 255, 0.6);
	--shadow-sm: 0 4px 14px rgba(60, 50, 130, 0.06);
	--shadow-md: 0 14px 40px rgba(80, 60, 160, 0.10);
	--shadow-lg: 0 30px 80px rgba(80, 60, 160, 0.18);
	--radius-sm: 12px;
	--radius: 22px;
	--radius-lg: 34px;
	--container: 1200px;
	--font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
	--font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
	margin: 0;
	font-family: var(--font-sans);
	color: var(--text);
	line-height: 1.6;
	background:
		radial-gradient(1200px 600px at 90% -10%, #ffe0ec 0%, transparent 60%),
		radial-gradient(1000px 500px at -10% 20%, #e0e7ff 0%, transparent 55%),
		radial-gradient(900px 500px at 50% 110%, #d8fbe9 0%, transparent 60%),
		linear-gradient(180deg, var(--bg), #ffffff 60%);
	min-height: 100vh;
	overflow-x: hidden;
}

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

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--accent); }

h1, h2, h3, h4 {
	font-family: var(--font-display);
	color: var(--text);
	line-height: 1.15;
	margin: 0 0 0.5em;
	letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 600; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1rem; color: var(--text-soft); }

.container {
	max-width: var(--container);
	margin: 0 auto;
	padding: 0 24px;
}
.container-narrow { max-width: 760px; margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }

.screen-reader-text {
	border: 0; clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%);
	height: 1px; width: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute;
}
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 16px; top: 16px; background: #fff; padding: 10px 14px; border-radius: 10px; z-index: 999; }

/* Decorative background blobs */
.bg-orbs { position: fixed; inset: 0; z-index: -1; pointer-events: none; filter: blur(80px); opacity: 0.65; }
.orb { position: absolute; border-radius: 50%; }
.orb-1 { width: 480px; height: 480px; top: -120px; left: -120px; background: radial-gradient(circle, #c4b5fd, transparent 70%); }
.orb-2 { width: 520px; height: 520px; top: 30%; right: -160px; background: radial-gradient(circle, #fecdd3, transparent 70%); }
.orb-3 { width: 600px; height: 600px; bottom: -200px; left: 30%; background: radial-gradient(circle, #bbf7d0, transparent 70%); }

/* Glass surfaces */
.glass-card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	box-shadow: var(--shadow-md);
	backdrop-filter: blur(22px) saturate(140%);
	padding: 28px;
}
.glass-nav {
	background: var(--surface-strong);
	border: 1px solid var(--border);
	border-radius: 999px;
	box-shadow: var(--shadow-sm);
	backdrop-filter: blur(20px) saturate(140%);
	padding: 10px 16px 10px 22px;
}
.glass-pill {
	display: inline-flex; align-items: center; gap: 8px;
	padding: 8px 16px;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 999px;
	box-shadow: var(--shadow-sm);
	backdrop-filter: blur(18px) saturate(140%);
	font-size: 0.85rem;
	font-weight: 500;
	color: var(--text-soft);
}

/* Header */
.site-header {
	position: sticky; top: 16px; z-index: 50;
	padding: 0 16px;
	transition: top 0.2s ease;
}
.site-header.is-scrolled .glass-nav { box-shadow: var(--shadow-md); }
.nav-wrap {
	display: flex; align-items: center; gap: 24px;
}
.site-branding { display: flex; align-items: center; }
.site-title-link { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-family: var(--font-display); }
.site-title { font-size: 1.1rem; }
.logo-mark { width: 28px; height: 28px; border-radius: 8px; background: linear-gradient(135deg, var(--primary), var(--accent)); box-shadow: 0 6px 18px rgba(108, 99, 255, 0.35); }

.main-navigation { margin-left: auto; }
.main-navigation .menu { list-style: none; margin: 0; padding: 0; display: flex; gap: 6px; }
.main-navigation a {
	color: var(--text-soft);
	padding: 8px 14px;
	border-radius: 999px;
	font-weight: 500;
	font-size: 0.95rem;
	transition: background 0.2s ease, color 0.2s ease;
}
.main-navigation a:hover, .main-navigation .current-menu-item a { color: var(--text); background: rgba(255, 255, 255, 0.7); }

.menu-toggle {
	display: none;
	border: 0; background: transparent; padding: 8px; cursor: pointer;
	flex-direction: column; gap: 4px;
}
.menu-toggle span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; display: block; }

.nav-cta { white-space: nowrap; }

/* Buttons */
.btn {
	display: inline-flex; align-items: center; justify-content: center;
	padding: 12px 22px;
	border-radius: 999px;
	font-weight: 600;
	font-size: 0.95rem;
	cursor: pointer;
	border: 1px solid transparent;
	transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease;
	text-decoration: none;
}
.btn-primary {
	color: #fff;
	background: linear-gradient(135deg, var(--primary), var(--accent));
	box-shadow: 0 10px 26px rgba(108, 99, 255, 0.35);
}
.btn-primary:hover { color: #fff; transform: translateY(-1px); box-shadow: 0 16px 32px rgba(108, 99, 255, 0.4); }
.btn-ghost {
	color: var(--text);
	background: var(--surface);
	border-color: var(--border);
	backdrop-filter: blur(18px) saturate(140%);
}
.btn-ghost:hover { color: var(--text); background: var(--surface-strong); }

/* Hero */
.hero { padding: 80px 0 60px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.eyebrow {
	display: inline-block; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em;
	text-transform: uppercase; color: var(--primary); margin-bottom: 14px;
}
.hero-title { margin-bottom: 18px; background: linear-gradient(135deg, #1a1830 30%, #6c63ff 70%, #ff7a8a); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-lede { font-size: 1.15rem; color: var(--text-soft); max-width: 540px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 36px; }
.hero-stats { list-style: none; display: flex; gap: 32px; padding: 0; margin: 0; flex-wrap: wrap; }
.hero-stats li { display: flex; flex-direction: column; }
.hero-stats strong { font-family: var(--font-display); font-size: 1.4rem; color: var(--text); }
.hero-stats span { font-size: 0.85rem; color: var(--muted); }
.hero-visual img {
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-lg);
	transform: perspective(1200px) rotateY(-6deg) rotateX(2deg);
	transition: transform 0.4s ease;
}
.hero-visual img:hover { transform: perspective(1200px) rotateY(-3deg) rotateX(1deg) translateY(-4px); }

/* Sections */
.section-head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-head p { color: var(--text-soft); font-size: 1.05rem; }

/* Features */
.features { padding: 80px 0; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.feature-card { text-align: center; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.feature-card img { width: 160px; height: 160px; object-fit: contain; margin: 0 auto 18px; filter: drop-shadow(0 18px 28px rgba(80, 60, 160, 0.22)); }
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

/* Showcase */
.showcase { padding: 80px 0; }
.showcase-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.check-list { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-direction: column; gap: 12px; }
.check-list li { padding-left: 32px; position: relative; color: var(--text); font-weight: 500; }
.check-list li::before {
	content: ""; position: absolute; left: 0; top: 4px;
	width: 20px; height: 20px; border-radius: 50%;
	background: linear-gradient(135deg, var(--mint), var(--primary));
	box-shadow: 0 4px 12px rgba(110, 231, 199, 0.4);
}
.check-list li::after {
	content: ""; position: absolute; left: 6px; top: 9px;
	width: 8px; height: 4px; border-left: 2px solid #fff; border-bottom: 2px solid #fff;
	transform: rotate(-45deg);
}
.showcase-visual img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }

/* Latest / archive */
.latest, .archive { padding: 80px 0; }
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.post-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.post-thumb { display: block; aspect-ratio: 16 / 10; overflow: hidden; }
.post-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.post-card:hover .post-thumb img { transform: scale(1.05); }
.post-body { padding: 24px; }
.post-meta { font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }
.post-body h2, .post-body h3 { margin: 8px 0 10px; font-size: 1.2rem; }
.post-body a { color: var(--text); }
.post-body a:hover { color: var(--primary); }
.read-more { font-weight: 600; color: var(--primary); }

/* CTA */
.cta { padding: 40px 0 100px; }
.cta-card { text-align: center; padding: 56px 32px; background: linear-gradient(135deg, rgba(255,255,255,0.85), rgba(255,255,255,0.55)); }
.cta-card h2 { margin-bottom: 10px; }

/* Page head */
.page-head { padding: 100px 0 40px; text-align: center; }
.page-head h1 { margin-bottom: 10px; }

/* Single */
.single-post, .single-page { padding: 60px 0 80px; }
.post-single { padding: 40px; }
.post-header { text-align: center; margin-bottom: 24px; }
.post-hero { border-radius: var(--radius); overflow: hidden; margin: 0 0 28px; box-shadow: var(--shadow-md); }
.post-content { font-size: 1.05rem; color: var(--text); }
.post-content p, .post-content ul, .post-content ol { color: var(--text-soft); }
.post-content a { text-decoration: underline; }
.post-content blockquote {
	margin: 24px 0; padding: 20px 24px; border-left: 4px solid var(--primary);
	background: var(--surface); border-radius: var(--radius-sm); font-style: italic;
}
.post-content code { background: rgba(108, 99, 255, 0.08); padding: 2px 6px; border-radius: 6px; font-size: 0.92em; }
.post-content pre { background: #1a1830; color: #f6f4ff; padding: 18px; border-radius: var(--radius-sm); overflow-x: auto; }

/* Comments */
.comments-area { margin-top: 40px; }
.comments-title { margin-top: 0; }
.comment-list { list-style: none; padding: 0; }
.comment-list .comment { padding: 16px 0; border-bottom: 1px solid rgba(0,0,0,0.06); }

/* Pagination */
.pagination { margin-top: 40px; display: flex; justify-content: center; }
.pagination .page-numbers {
	display: inline-flex; align-items: center; justify-content: center;
	min-width: 40px; height: 40px; padding: 0 14px;
	border-radius: 999px; margin: 0 4px;
	background: var(--surface); border: 1px solid var(--border);
	color: var(--text-soft); font-weight: 500;
	backdrop-filter: blur(14px);
}
.pagination .page-numbers.current, .pagination .page-numbers:hover {
	background: linear-gradient(135deg, var(--primary), var(--accent));
	color: #fff; border-color: transparent;
}

/* Footer */
.site-footer {
	margin-top: 80px;
	padding: 60px 0 30px;
	background: linear-gradient(180deg, transparent, rgba(255,255,255,0.6));
	border-top: 1px solid rgba(255,255,255,0.6);
	backdrop-filter: blur(18px);
}
.footer-grid {
	display: grid;
	grid-template-columns: 1.4fr repeat(4, 1fr);
	gap: 32px;
	padding-bottom: 40px;
}
.footer-brand .site-title { font-size: 1.2rem; }
.footer-tagline { color: var(--text-soft); margin-top: 8px; }
.footer-col .widget-title { font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text); margin-bottom: 12px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.footer-col a { color: var(--text-soft); }
.footer-col a:hover { color: var(--primary); }
.footer-bottom {
	display: flex; justify-content: space-between; align-items: center;
	padding-top: 24px; border-top: 1px solid rgba(0,0,0,0.06);
	color: var(--muted); font-size: 0.9rem; flex-wrap: wrap; gap: 12px;
}
.footer-menu { list-style: none; padding: 0; margin: 0; display: flex; gap: 18px; }
.footer-menu a { color: var(--text-soft); font-size: 0.9rem; }

/* Search form */
.search-form { display: inline-flex; align-items: center; gap: 8px; padding: 6px 6px 6px 18px; }
.search-form input[type="search"] { border: 0; background: transparent; outline: none; min-width: 220px; font: inherit; color: var(--text); }
.search-form .btn { padding: 8px 18px; font-size: 0.85rem; }

/* Widgets */
.widget { margin-bottom: 24px; }
.widget-title { margin-top: 0; }

/* Responsive */
@media (max-width: 960px) {
	.hero-grid, .showcase-grid { grid-template-columns: 1fr; }
	.hero-visual { order: -1; }
	.feature-grid, .post-grid { grid-template-columns: repeat(2, 1fr); }
	.footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
	.site-header { top: 8px; padding: 0 8px; }
	.nav-wrap { padding: 8px 12px 8px 16px; gap: 10px; }
	.nav-cta { display: none; }
	.menu-toggle { display: inline-flex; }
	.main-navigation .menu {
		display: none;
		position: absolute; top: calc(100% + 12px); left: 12px; right: 12px;
		flex-direction: column; gap: 4px;
		padding: 14px;
		background: var(--surface-strong); border: 1px solid var(--border); border-radius: var(--radius);
		box-shadow: var(--shadow-md); backdrop-filter: blur(22px);
	}
	.main-navigation .menu.is-open { display: flex; }
	.feature-grid, .post-grid, .footer-grid { grid-template-columns: 1fr; }
	.hero { padding: 48px 0 30px; }
	.features, .showcase, .latest, .archive { padding: 56px 0; }
	.post-single { padding: 24px; }
}