/* ── DJS-CATHERINE.CSS — Design system complet extrait de dev/project/djs-catherine/index.html ── */

:root {
	--bg-1: #081221;
	--bg-2: #0d1f35;
	--panel: rgba(8, 26, 45, 0.65);
	--line: rgba(125, 225, 255, 0.35);
	--text: #e8f8ff;
	--muted: #9ec2d3;
	--primary: #24d1ff;
	--secondary: #42ffb2;
	--warning: #ffc85c;
	--shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

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

body {
	min-height: 100vh;
	font-family: "Space Grotesk", sans-serif;
	color: var(--text);
	background:
		radial-gradient(circle at 16% 20%, rgba(66, 255, 178, 0.22), transparent 32%),
		radial-gradient(circle at 78% 12%, rgba(36, 209, 255, 0.22), transparent 35%),
		linear-gradient(140deg, var(--bg-1), var(--bg-2));
	overflow-x: hidden;
}

.grid-overlay {
	position: fixed;
	inset: 0;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
	background-size: 44px 44px;
	mask-image: radial-gradient(circle at 50% 30%, black, transparent 70%);
	pointer-events: none;
	z-index: 0;
}

.wrapper {
	position: relative;
	z-index: 1;
	width: min(1100px, 92vw);
	margin: 0 auto;
	padding: 2rem 0 4rem;
}

.topbar {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 2.4rem;
	padding: 0.8rem 1rem;
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: 14px;
	background: rgba(5, 15, 28, 0.55);
	backdrop-filter: blur(8px);
}

.badge {
	font-family: "Orbitron", sans-serif;
	letter-spacing: 0.1em;
	font-size: 0.8rem;
	color: var(--secondary);
	text-transform: uppercase;
}

.status {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	color: var(--muted);
	font-size: 0.92rem;
}

.status::before {
	content: "";
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: var(--secondary);
	box-shadow: 0 0 14px rgba(66, 255, 178, 0.9);
	animation: pulse 1.6s infinite;
}

.hero {
	display: grid;
	grid-template-columns: 1.1fr 0.9fr;
	gap: 1.2rem;
	margin-bottom: 1.2rem;
}

.panel {
	border: 1px solid var(--line);
	background: var(--panel);
	border-radius: 20px;
	padding: 2rem;
	box-shadow: var(--shadow);
	backdrop-filter: blur(8px);
	position: relative;
	overflow: hidden;
}

.panel::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(110deg, transparent 0%, rgba(255, 255, 255, 0.07) 48%, transparent 100%);
	transform: translateX(-120%);
	animation: scan 6.5s linear infinite;
	pointer-events: none;
}

h1,
h2 {
	font-family: "Orbitron", sans-serif;
	text-transform: uppercase;
}

h1 {
	font-size: clamp(1.8rem, 4vw, 3.2rem);
	line-height: 1.06;
	letter-spacing: 0.04em;
	margin: 0.7rem 0 1rem;
}

.lead {
	color: var(--muted);
	max-width: 60ch;
	line-height: 1.7;
	margin-bottom: 1.35rem;
}

.chip-row {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
	margin-bottom: 1.5rem;
}

.chip {
	padding: 0.5rem 0.8rem;
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 999px;
	font-size: 0.82rem;
	color: #cceaf8;
	background: rgba(14, 40, 63, 0.5);
}

.cta-row {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
}

.btn {
	display: inline-block;
	text-decoration: none;
	color: #05111f;
	background: linear-gradient(90deg, var(--primary), var(--secondary));
	border-radius: 12px;
	font-weight: 700;
	padding: 0.8rem 1rem;
	transition: transform 0.25s ease, box-shadow 0.25s ease;
	border: none;
}

.btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 10px 26px rgba(36, 209, 255, 0.38);
}

.btn-alt {
	color: var(--text);
	background: transparent;
	border: 1px solid rgba(255, 255, 255, 0.26);
}

.stats {
	display: grid;
	gap: 0.75rem;
	align-content: start;
}

.stat {
	padding: 1rem;
	border-radius: 14px;
	border: 1px solid rgba(255, 255, 255, 0.16);
	background: rgba(3, 17, 31, 0.65);
}

.stat strong {
	display: block;
	font-size: 1.35rem;
	color: var(--warning);
	font-family: "Orbitron", sans-serif;
	margin-bottom: 0.35rem;
}

.feature-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1rem;
	margin-top: 1rem;
}

.feature {
	border-radius: 16px;
	border: 1px solid rgba(255, 255, 255, 0.14);
	background: rgba(7, 25, 42, 0.72);
	padding: 1rem;
	transform: translateY(12px);
	opacity: 0;
	animation: rise 0.8s ease forwards;
}

.feature:nth-child(2) { animation-delay: 0.15s; }
.feature:nth-child(3) { animation-delay: 0.3s; }

.feature h3 { margin-bottom: 0.4rem; font-size: 1.02rem; }
.feature p  { color: var(--muted); font-size: 0.95rem; line-height: 1.55; }

.footer-note {
	margin-top: 1.2rem;
	text-align: center;
	color: #89aab8;
	font-size: 0.88rem;
}

@keyframes pulse {
	0%, 100% { opacity: 1; }
	50%       { opacity: 0.4; }
}

@keyframes scan {
	from { transform: translateX(-120%); }
	to   { transform: translateX(160%); }
}

@keyframes rise {
	to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 880px) {
	.hero          { grid-template-columns: 1fr; }
	.feature-grid  { grid-template-columns: 1fr; }
	.wrapper       { padding-top: 1rem; }
}