/* --- VARIABLES CYBER/SYSADMIN --- */
:root {
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --cyan-neon: #22d3ee;
    --text-main: #94a3b8;
    --text-light: #f8fafc;
    --alert-red: #ef4444;
}

/* --- RESET & BASE --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Courier New', Courier, monospace;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
}

h1, h2, h3, h4 {
    color: var(--text-light);
    margin-bottom: 10px;
}

a {
    color: var(--cyan-neon);
    text-decoration: none;
    transition: 0.3s;
}

a:hover {
    color: var(--text-light);
}

/* --- LAYOUT --- */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 60px 0;
    border-bottom: 1px solid rgba(34, 211, 238, 0.1);
}

/* --- NAVBAR --- */
nav {
    background-color: rgba(15, 23, 42, 0.95);
    border-bottom: 1px solid var(--cyan-neon);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    color: var(--cyan-neon);
    font-weight: bold;
    font-size: 1.2rem;
}

.nav-links a {
    margin-left: 20px;
    color: var(--text-main);
}

.nav-links a:hover {
    color: var(--cyan-neon);
}

/* --- UTILITAIRES --- */
.terminal-cmd {
    color: var(--cyan-neon);
    font-weight: bold;
    margin-bottom: 15px;
    display: block;
}

/* --- GRILLES (Pour les compétences et projets) --- */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 20px;
}

/* --- CARTES --- */
.card {
    background-color: var(--card-bg);
    border: 1px solid rgba(34, 211, 238, 0.3);
    border-radius: 5px;
    padding: 20px;
    transition: 0.3s;
}

.card:hover {
    border-color: var(--cyan-neon);
    box-shadow: 0 0 10px rgba(34, 211, 238, 0.2);
}

.clickable-card {
    cursor: pointer;
    transition: all 0.3s ease;
}

.clickable-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(34, 211, 238, 0.3);
}

.card ul {
    list-style: none;
}

.card li::before {
    content: "✓ ";
    color: var(--cyan-neon);
}

.badge {
    border: 1px solid var(--cyan-neon);
    color: var(--cyan-neon);
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 0.8rem;
    float: right;
    margin-bottom: 15px;
}

.alert-box {
    border-left: 3px solid var(--alert-red);
    background-color: rgba(239, 68, 68, 0.1);
    padding: 10px;
    margin-top: 15px;
}

/* --- FORMULAIRE --- */
form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

input, textarea {
    background-color: var(--bg-color);
    border: 1px solid #334155;
    color: var(--text-light);
    padding: 10px;
    font-family: inherit;
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--cyan-neon);
}

button {
    background-color: var(--cyan-neon);
    color: var(--bg-color);
    border: none;
    padding: 10px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    background-color: #67e8f9;
}

.download-btn {
    display: inline-block;
    background-color: var(--cyan-neon);
    color: var(--bg-color);
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: bold;
    transition: all 0.3s;
    text-decoration: none;
}

.download-btn:hover {
    background-color: #67e8f9;
    transform: translateY(-2px);
}

.cert-btn {
    display: inline-block;
    background-color: transparent;
    border: 1px solid var(--cyan-neon);
    color: var(--cyan-neon);
    padding: 8px 15px;
    border-radius: 3px;
    font-size: 0.9rem;
    font-weight: bold;
    transition: all 0.3s;
    text-decoration: none;
    text-align: center;
}

.cert-btn:hover {
    background-color: var(--cyan-neon);
    color: var(--bg-color);
}

.resource-link {
    display: inline-block;
    color: var(--cyan-neon);
    font-weight: bold;
    margin-top: 10px;
    transition: all 0.3s;
    text-decoration: none;
}

.resource-link:hover {
    color: #67e8f9;
    transform: translateX(5px);
}

/* --- CARROUSEL --- */
#projects {
    overflow: hidden;
}

.carousel-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    position: relative;
    min-height: 500px;
}

.carousel-wrapper {
    overflow: hidden;
    flex: 1;
    height: 500px;
}

.carousel-projects {
    display: flex;
    transition: transform 0.5s ease-in-out;
    height: 100%;
}

.project-card {
    min-width: 100%;
    width: 100%;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.carousel-btn {
    background-color: transparent;
    border: 2px solid var(--cyan-neon);
    color: var(--cyan-neon);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 1.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    flex-shrink: 0;
}

.carousel-btn:hover {
    background-color: var(--cyan-neon);
    color: var(--bg-color);
}

.carousel-btn.prev {
    order: -1;
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(34, 211, 238, 0.3);
    cursor: pointer;
    transition: all 0.3s;
    border: 1px solid var(--cyan-neon);
}

.indicator.active {
    background-color: var(--cyan-neon);
    transform: scale(1.3);
}