@import url('https://fonts.googleapis.com/css2?family=Arimo:ital,wght@0,400..700;1,400..700&family=Lexend+Tera:wght@100..900&display=swap');

:root {
	--g1: #ffffff;
	--g2: #b5b5b5;
	--g3: #6e6e6e;
}

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

html, body {
	width: 100%;
	height: 100%;
	background: #000;
	color: #fff;
	overflow: hidden;
	font-family: "Arimo", sans-serif;
}

/* === BACKGROUND === */
.background {
	position: fixed;
	inset: 0;
	background:
		linear-gradient(
			rgba(0,0,0,0.95),
			rgba(0,0,0,0.55)
		),
		url("images/background.jpg") center / cover no-repeat;
	z-index: 0;
}

/* Calque de brillance */
.background::after {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(120deg, transparent 40%, rgba(255, 255, 255, 0.05) 50%, transparent 60%);
    transform: rotate(-10deg);
    mix-blend-mode: screen;
    pointer-events: none;
    z-index: 1;
    animation: shimmer 10s ease-in-out infinite alternate;
}

/* Animation */
@keyframes shimmer {
	0% { transform: translateX(-20%) rotate(-10deg); }
	100% { transform: translateX(20%) rotate(-10deg); }
}

/* === CONTENU CENTRÉ === */
.center-wrapper {
	position: relative;
	z-index: 1;
	height: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
}

h1 {
    margin: 0;
	padding: 0;
	line-height: 1;
}

/* === TEXTE GRADIENT === */
.gradient-text {
font-size: 6rem;
	font-weight: 700;
	letter-spacing: 0.40em;
	text-transform: lowercase;

	background: linear-gradient(
		120deg,
		var(--g1),
		var(--g2),
		var(--g3)
	);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	
	display: inline-block;
	transform: translateX(0.2em);
}

/* Sous-titre */
.subtitle {
    font-family: "Lexend Tera", sans-serif;
	margin-top: 20px;
	font-size: 0.9rem;
	font-weight: 300;
	letter-spacing: 0.45em;
	letter-spacing: 0.3em;
	text-transform: uppercase;
	color: rgba(255,255,255,0.75);
}

/* === FOOTER === */
.site-footer {
	position: fixed;
	bottom: 20px;
	left: 0;
	width: 100%;
	text-align: center;
	font-size: 11px;
	letter-spacing: 0.1em;
	color: rgba(255,255,255,0.6);
	z-index: 2;
}