/* Celest Studios — base styles */
:root {
	--bg: #0b0d12;
	--surface: #121621;
	--text: #e7ebf3;
	--muted: #a7b0c2;
	--primary: #7aa2ff;
	--primary-600: #5f8dff;
	--accent: #ab7bff;
	--ring: #2b3650;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
	margin: 0;
	font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
	color: var(--text);
	background: radial-gradient(1200px 800px at 70% -10%, rgba(122,162,255,0.15), transparent 60%), radial-gradient(900px 600px at -10% 20%, rgba(171,123,255,0.15), transparent 60%), var(--bg);
	line-height: 1.6;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }

/* Layout */
.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	backdrop-filter: saturate(1.2) blur(8px);
	background: color-mix(in oklab, var(--bg) 92%, transparent);
	border-bottom: 1px solid var(--ring);
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 12px 20px;
}
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; }
.logo img { width: 36px; height: 36px; object-fit: cover; border-radius: 8px; }

.header-actions { display: flex; align-items: center; gap: 10px; }
.lang-btn { font-size: 16px; background: transparent; border: 1px solid var(--ring); color: var(--text); padding: 6px 8px; border-radius: 8px; cursor: pointer; }
.lang-btn[aria-pressed="true"] { outline: 2px solid var(--primary); outline-offset: 2px; }

.site-nav ul { list-style: none; display: flex; gap: 20px; margin: 0; padding: 0; }
.site-nav a { color: var(--muted); }
.site-nav a:hover { color: var(--text); }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; }
.nav-toggle .bar { display: block; width: 22px; height: 2px; background: var(--text); margin: 4px 0; }

@media (max-width: 800px) {
	.site-nav { position: fixed; inset: 56px 16px auto 16px; background: var(--surface); border: 1px solid var(--ring); border-radius: 12px; padding: 12px; transform: scale(0.98); opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; }
	.site-nav.open { opacity: 1; transform: scale(1); pointer-events: auto; }
	.site-nav ul { flex-direction: column; }
	.nav-toggle { display: inline-block; }
}

main { max-width: 1120px; margin: 0 auto; padding: 24px; }
.section { padding: 72px 0; }
.section h2 { font-size: 32px; margin: 0 0 20px; letter-spacing: 0.3px; }

/* Hero */
.hero { display: grid; grid-template-columns: 1.2fr 1fr; align-items: center; gap: 32px; padding-top: 32px; }
.hero-content h1 { font-size: 48px; line-height: 1.05; margin: 0 0 12px; }
.hero-content p { color: var(--muted); margin: 0 0 20px; max-width: 55ch; }
.cta-group { display: flex; gap: 12px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 16px; border-radius: 10px; border: 1px solid var(--ring); background: var(--surface); color: var(--text); cursor: pointer; transition: transform .08s ease, background .2s; }
.btn:hover { transform: translateY(-1px); }
.btn.primary { background: linear-gradient(135deg, var(--primary), var(--accent)); border: 0; color: #0a0d16; font-weight: 700; }
.btn.ghost { background: transparent; }
.hero-media { border-radius: 16px; overflow: hidden; border: 1px solid var(--ring); box-shadow: 0 10px 40px rgba(0,0,0,0.35); }
.hero-media img { width: 100%; height: auto; display: block; }

@media (max-width: 960px) {
	.hero { grid-template-columns: 1fr; }
	.hero-content h1 { font-size: 40px; }
}

/* Services */
.service-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 0; padding: 0; list-style: none; }
.card { background: linear-gradient(180deg, color-mix(in srgb, var(--surface) 85%, #000 15%), var(--surface)); border: 1px solid var(--ring); border-radius: 14px; padding: 18px; display: grid; gap: 8px; }
.card img { width: 44px; height: 44px; border-radius: 8px; object-fit: cover; }
.card h3 { margin: 6px 0 4px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); }

@media (max-width: 900px) {
	.service-cards { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
	.service-cards { grid-template-columns: 1fr; }
}

/* Work */
.work .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.work-item { margin: 0; }
.work-item img { border-radius: 14px; border: 1px solid var(--ring); }
.work-item figcaption { color: var(--muted); font-size: 14px; margin-top: 8px; }
@media (max-width: 840px) {
	.work .grid { grid-template-columns: 1fr; }
}

/* About */
.about p { color: var(--muted); max-width: 70ch; }

/* Contact */
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; max-width: 720px; }
.contact-form label { display: grid; gap: 6px; color: var(--muted); }
.contact-form input, .contact-form textarea { background: var(--surface); color: var(--text); border: 1px solid var(--ring); border-radius: 10px; padding: 12px; font: inherit; }
.contact-form .full { grid-column: 1 / -1; }
.contact-form button { justify-self: start; margin-top: 6px; }
@media (max-width: 640px) {
	.contact-form { grid-template-columns: 1fr; }
}

/* Footer */
.site-footer { border-top: 1px solid var(--ring); padding: 24px; text-align: center; color: var(--muted); }