@import url('../couleur.css');

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

:root {
    --bg: var(--color-bg);
    --card: var(--color-card);
    --card2: #030803;
    --accent: var(--color-neon);
    --accent-hover: var(--color-hover);
    --danger: var(--color-glitch);
    --text: var(--color-text);
    --muted: var(--color-text-muted);
}

body {
    font-family: 'Inter', sans-serif;
    background:
        radial-gradient(circle at top left, rgba(57, 255, 20, .14), transparent 35%),
        radial-gradient(circle at bottom right, rgba(26, 255, 122, .12), transparent 35%),
        var(--bg);
    color: var(--text);
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(57, 255, 20, .035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(57, 255, 20, .035) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: -1;
}

/* NAVBAR */

nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;

    padding: 18px 7%;

    display: flex;
    justify-content: space-between;
    align-items: center;

    background: rgba(5, 10, 5, .84);
    backdrop-filter: blur(14px);

    border-bottom: 1px solid rgba(57, 255, 20, .16);

    z-index: 9000;

    box-shadow:
        0 0 18px rgba(57, 255, 20, .08),
        0 8px 30px rgba(0, 0, 0, .45);
}

.logo {
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent);
    font-weight: 700;
    text-shadow: 0 0 10px rgba(57, 255, 20, .55);
}

nav span {
    color: var(--muted);
    font-size: .9rem;
}

/* HERO */

.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 60px;
    align-items: center;
    width: 86%;
    margin: auto;
    padding-top: 110px;
}

.badge {
    display: inline-block;

    font-family: 'JetBrains Mono', monospace;

    color: var(--accent-hover);
    background: rgba(26, 255, 122, .08);
    border: 1px solid rgba(26, 255, 122, .25);

    padding: 10px 16px;
    border-radius: 999px;

    margin-bottom: 28px;
}

.hero h1 {
    font-size: clamp(3rem, 7vw, 7rem);
    line-height: .95;
    font-weight: 800;
    letter-spacing: -4px;
}

.hero h1 strong {
    color: var(--accent);
    text-shadow: 0 0 35px rgba(57, 255, 20, .45);
}

.hero p {
    margin-top: 30px;
    max-width: 700px;
    color: var(--muted);
    font-size: 1.15rem;
    line-height: 1.9;
}

/* TERMINAL */

.terminal {
    background: linear-gradient(180deg, var(--card), var(--card2));
    border: 1px solid rgba(57, 255, 20, .14);
    border-radius: 24px;
    overflow: hidden;

    box-shadow:
        0 30px 80px rgba(0, 0, 0, .45),
        0 0 60px rgba(57, 255, 20, .08);
}

.terminal-top {
    padding: 16px 20px;
    background: rgba(57, 255, 20, .04);
    display: flex;
    gap: 10px;
    border-bottom: 1px solid rgba(57, 255, 20, .1);
}

.dot {
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 10px rgba(57, 255, 20, .6);
}

.dot:nth-child(2) {
    background: var(--accent-hover);
}

.dot:nth-child(3) {
    background: var(--danger);
}

.terminal-body {
    padding: 30px;
    font-family: 'JetBrains Mono', monospace;
    color: var(--text);
    line-height: 2;
    font-size: .95rem;
}

.command {
    color: var(--accent);
}

.ok {
    color: var(--accent-hover);
}

.warn {
    color: var(--danger);
}

/* SECTIONS */

section {
    width: 86%;
    margin: auto;
    padding: 110px 0;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 50px;
    letter-spacing: -2px;
}

.section-title span {
    color: var(--accent);
    font-family: 'JetBrains Mono', monospace;
}

/* DASHBOARD */

.dashboard {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.card {
    background: rgba(0, 30, 0, .78);
    border: 1px solid rgba(57, 255, 20, .14);
    border-radius: 22px;
    padding: 28px;

    box-shadow:
        0 20px 50px rgba(0, 0, 0, .25),
        0 0 18px rgba(57, 255, 20, .05);

    transition: .25s ease;
}

.card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow:
        0 24px 60px rgba(0, 0, 0, .35),
        0 0 28px rgba(57, 255, 20, .14);
}

.card h3 {
    font-size: 2.4rem;
    color: var(--accent);
    margin-bottom: 8px;
}

.card p {
    color: var(--muted);
}

/* TIMELINE */

.timeline {
    display: grid;
    gap: 28px;
}

.step {
    display: grid;
    grid-template-columns: 90px 1fr 430px;
    gap: 30px;
    align-items: center;

    background: rgba(0, 30, 0, .68);
    border: 1px solid rgba(57, 255, 20, .14);
    border-radius: 26px;

    padding: 24px;

    transition: .25s ease;
}

.step:hover {
    border-color: var(--accent);
    box-shadow: 0 0 28px rgba(57, 255, 20, .12);
}

.num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2rem;
    color: var(--accent-hover);
}

.step h3 {
    font-size: 1.6rem;
    margin-bottom: 10px;
}

.step p {
    color: var(--muted);
    line-height: 1.7;
}

.step img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    border-radius: 18px;
    border: 1px solid rgba(57, 255, 20, .14);
}

/* GALLERY */

.gallery {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 20px;
}

.gallery img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    border-radius: 22px;
    border: 1px solid rgba(57, 255, 20, .14);
    box-shadow: 0 0 20px rgba(57, 255, 20, .06);
}

.gallery img:first-child {
    grid-row: span 2;
    height: 740px;
}

/* FINAL */

.final {
    min-height: 80vh;

    display: flex;
    align-items: center;
    justify-content: center;

    text-align: center;

    background:
        linear-gradient(rgba(5, 10, 5, .28), rgba(5, 10, 5, .9)),
        url('final.jpg') center/cover;

    border-top: 1px solid rgba(57, 255, 20, .14);
    border-bottom: 1px solid rgba(57, 255, 20, .14);
}

.final h2 {
    font-size: clamp(3rem, 8vw, 8rem);
    text-transform: uppercase;
    letter-spacing: -5px;
    color: var(--accent);
    text-shadow: 0 0 30px rgba(57, 255, 20, .35);
}

.final p {
    margin-top: 20px;
    color: var(--muted);
    font-family: 'JetBrains Mono', monospace;
}

/* FOOTER */

footer {
    padding: 45px;
    text-align: center;
    color: var(--muted);
    font-family: 'JetBrains Mono', monospace;
}

/* BOUTON RETOUR */

.btn-retour {
    display: flex;
    align-items: center;
    gap: 8px;

    padding: 10px 16px;

    background: rgba(0, 30, 0, .85);
    color: var(--accent);

    text-decoration: none;
    font-family: 'JetBrains Mono', monospace;
    font-size: .85rem;
    font-weight: 600;

    border: 1px solid rgba(57, 255, 20, .25);
    border-radius: 12px;

    box-shadow: 0 0 18px rgba(57, 255, 20, .18);

    transition: .3s;
}

.btn-retour:hover {
    transform: translateY(-2px);
    color: var(--bg);
    background: var(--accent);
    box-shadow: 0 0 28px rgba(57, 255, 20, .45);
}

/* RESPONSIVE */

@media(max-width:1000px) {
    .hero,
    .step {
        grid-template-columns: 1fr;
    }

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

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

    .gallery img:first-child {
        height: 360px;
    }
}

@media(max-width:650px) {
    nav {
        padding: 15px 5%;
    }

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

    .hero,
    section {
        width: 92%;
    }
}