/* =============================================================================
   MateZone Website Styles
   ============================================================================= */

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

:root {
	--primary-color: #2c3e50;
	--secondary-color: #3498db;
	--accent-color: #e74c3c;
	--success-color: #27ae60;
	--warning-color: #f39c12;
	--light-bg: #ecf0f1;
	--dark-bg: #34495e;
	--text-dark: #2c3e50;
	--text-light: #7f8c8d;
	--white: #ffffff;
	--border-color: #bdc3c7;
	--shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
	--border-radius: 8px;
}

body {
	font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
	line-height: 1.6;
	color: var(--text-dark);
	background-color: var(--white);
}

/* Navigation */
.navbar {
	background: linear-gradient(135deg, var(--primary-color), var(--dark-bg));
	padding: 1rem 0;
	position: fixed;
	top: 0;
	width: 100%;
	z-index: 1000;
	box-shadow: var(--shadow);
}

.nav-container {
	max-width: 1200px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 0 2rem;
}

.logo {
	font-size: 1.8rem;
	font-weight: bold;
	color: var(--white);
	text-decoration: none;
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.logo::before {
	content: "🚀";
	font-size: 2rem;
}

.nav-menu {
	display: flex;
	list-style: none;
	gap: 2rem;
}

.nav-link {
	color: var(--white);
	text-decoration: none;
	font-weight: 500;
	padding: 0.5rem 1rem;
	border-radius: var(--border-radius);
	transition: all 0.3s ease;
	position: relative;
}

.nav-link:hover {
	background-color: rgba(255, 255, 255, 0.1);
	transform: translateY(-2px);
}

.nav-link.active {
	background-color: var(--secondary-color);
}

/* Menu mobile */
.hamburger {
	display: none;
	flex-direction: column;
	cursor: pointer;
	gap: 4px;
}

.hamburger span {
	width: 25px;
	height: 3px;
	background-color: var(--white);
	transition: 0.3s;
}

/* Main content */
main {
	margin-top: 80px;
	min-height: calc(100vh - 80px);
}

.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 2rem;
}

/* Hero section */
.hero {
	background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
	color: var(--white);
	padding: 4rem 0;
	text-align: center;
}

.hero-content h1 {
	font-size: 3rem;
	margin-bottom: 1rem;
	font-weight: bold;
}

.hero-content p {
	font-size: 1.2rem;
	margin-bottom: 2rem;
	opacity: 0.9;
	max-width: 600px;
	margin-left: auto;
	margin-right: auto;
}

.hero-buttons {
	display: flex;
	gap: 1rem;
	justify-content: center;
	flex-wrap: wrap;
}

/* Boutons */
.btn {
	display: inline-block;
	padding: 12px 24px;
	border-radius: var(--border-radius);
	text-decoration: none;
	font-weight: 500;
	transition: all 0.3s ease;
	cursor: pointer;
	border: none;
	font-size: 1rem;
}

.btn-primary {
	background-color: var(--white);
	color: var(--secondary-color);
}

.btn-primary:hover {
	background-color: var(--light-bg);
	transform: translateY(-2px);
	box-shadow: var(--shadow);
}

.btn-secondary {
	background-color: transparent;
	color: var(--white);
	border: 2px solid var(--white);
}

.btn-secondary:hover {
	background-color: var(--white);
	color: var(--secondary-color);
}

.btn-accent {
	background-color: var(--accent-color);
	color: var(--white);
}

.btn-accent:hover {
	background-color: #c0392b;
	transform: translateY(-2px);
}

/* Sections */
.section {
	padding: 4rem 0;
}

.section-alt {
	background-color: var(--light-bg);
}

.section-title {
	text-align: center;
	margin-bottom: 3rem;
}

.section-title h2 {
	font-size: 2.5rem;
	margin-bottom: 1rem;
	color: var(--primary-color);
}

.section-title p {
	font-size: 1.1rem;
	color: var(--text-light);
	max-width: 600px;
	margin: 0 auto;
}

/* Grilles */
.grid {
	display: grid;
	gap: 2rem;
}

.grid-2 {
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Cards */
.card {
	background: var(--white);
	padding: 2rem;
	border-radius: var(--border-radius);
	box-shadow: var(--shadow);
	transition: all 0.3s ease;
	border: 1px solid var(--border-color);
}

.card:hover {
	transform: translateY(-5px);
	box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.card-icon {
	font-size: 3rem;
	margin-bottom: 1rem;
	display: block;
}

.card h3 {
	color: var(--primary-color);
	margin-bottom: 1rem;
	font-size: 1.5rem;
}

.card p {
	color: var(--text-light);
	line-height: 1.6;
}

/* Architecture diagram */
.architecture-diagram {
	background: var(--white);
	padding: 2rem;
	border-radius: var(--border-radius);
	border: 2px solid var(--border-color);
	margin: 2rem 0;
}

.layer {
	padding: 1rem;
	margin: 1rem 0;
	border-radius: var(--border-radius);
	text-align: center;
	font-weight: 500;
}

.layer-client {
	background-color: #e8f5e8;
	border: 2px solid var(--success-color);
	color: var(--success-color);
}

.layer-server {
	background-color: #e3f2fd;
	border: 2px solid var(--secondary-color);
	color: var(--secondary-color);
}

.layer-common {
	background-color: #fff3e0;
	border: 2px solid var(--warning-color);
	color: var(--warning-color);
}

.layer-db {
	background-color: #fce4ec;
	border: 2px solid var(--accent-color);
	color: var(--accent-color);
}

/* Code blocks */
.code-block {
	background-color: var(--dark-bg);
	color: var(--white);
	padding: 1.5rem;
	border-radius: var(--border-radius);
	font-family: 'Courier New', monospace;
	overflow-x: auto;
	margin: 1rem 0;
}

.code-block pre {
	margin: 0;
}

/* Tables */
.table-container {
	overflow-x: auto;
	margin: 2rem 0;
}

.table {
	width: 100%;
	border-collapse: collapse;
	background: var(--white);
	border-radius: var(--border-radius);
	overflow: hidden;
	box-shadow: var(--shadow);
}

.table th,
.table td {
	padding: 1rem;
	text-align: left;
	border-bottom: 1px solid var(--border-color);
}

.table th {
	background-color: var(--primary-color);
	color: var(--white);
	font-weight: 600;
}

.table tr:hover {
	background-color: var(--light-bg);
}

/* Footer */
.footer {
	background-color: var(--primary-color);
	color: var(--white);
	padding: 3rem 0 1rem;
	margin-top: 4rem;
}

.footer-content {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 2rem;
	margin-bottom: 2rem;
}

.footer-section h3 {
	margin-bottom: 1rem;
	color: var(--secondary-color);
}

.footer-section p,
.footer-section a {
	color: var(--white);
	text-decoration: none;
	line-height: 1.8;
}

.footer-section a:hover {
	color: var(--secondary-color);
}

.footer-bottom {
	text-align: center;
	padding-top: 2rem;
	border-top: 1px solid var(--dark-bg);
	color: var(--text-light);
}

/* Breadcrumbs */
.breadcrumbs {
	background-color: var(--light-bg);
	padding: 1rem 0;
	margin-bottom: 2rem;
}

.breadcrumbs ol {
	list-style: none;
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.breadcrumbs a {
	color: var(--secondary-color);
	text-decoration: none;
}

.breadcrumbs a:hover {
	text-decoration: underline;
}

.breadcrumbs li:not(:last-child)::after {
	content: ">";
	margin-left: 0.5rem;
	color: var(--text-light);
}

/* Formulaires */
.form-group {
	margin-bottom: 1.5rem;
}

.form-label {
	display: block;
	margin-bottom: 0.5rem;
	font-weight: 500;
	color: var(--text-dark);
}

.form-input,
.form-textarea,
.form-select {
	width: 100%;
	padding: 0.75rem;
	border: 2px solid var(--border-color);
	border-radius: var(--border-radius);
	font-size: 1rem;
	transition: border-color 0.3s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
	outline: none;
	border-color: var(--secondary-color);
}

.form-textarea {
	resize: vertical;
	min-height: 120px;
}

/* Alertes */
.alert {
	padding: 1rem;
	border-radius: var(--border-radius);
	margin: 1rem 0;
	border-left: 4px solid;
}

.alert-info {
	background-color: #e3f2fd;
	border-color: var(--secondary-color);
	color: #1565c0;
}

.alert-success {
	background-color: #e8f5e8;
	border-color: var(--success-color);
	color: #2e7d32;
}

.alert-warning {
	background-color: #fff3e0;
	border-color: var(--warning-color);
	color: #ef6c00;
}

.alert-error {
	background-color: #ffebee;
	border-color: var(--accent-color);
	color: #c62828;
}

/* Responsive */
@media (max-width: 768px) {
	.hamburger {
		display: flex;
	}

	.nav-menu {
		position: fixed;
		left: -100%;
		top: 70px;
		flex-direction: column;
		background-color: var(--primary-color);
		width: 100%;
		text-align: center;
		transition: 0.3s;
		padding: 2rem 0;
		gap: 0;
	}

	.nav-menu.active {
		left: 0;
	}

	.nav-link {
		display: block;
		padding: 1rem;
		margin: 0;
	}

	.hero-content h1 {
		font-size: 2rem;
	}

	.hero-buttons {
		flex-direction: column;
		align-items: center;
	}

	.section-title h2 {
		font-size: 2rem;
	}

	.container {
		padding: 0 1rem;
	}
}

@media (max-width: 480px) {
	.hero-content h1 {
		font-size: 1.8rem;
	}

	.card {
		padding: 1.5rem;
	}

	.nav-container {
		padding: 0 1rem;
	}
}

/* Animations */
@keyframes fadeIn {
	from {
		opacity: 0;
		transform: translateY(20px);
	}

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

.fade-in {
	animation: fadeIn 0.6s ease-out;
}

/* Scrollbar personnalisée */
::-webkit-scrollbar {
	width: 8px;
}

::-webkit-scrollbar-track {
	background: var(--light-bg);
}

::-webkit-scrollbar-thumb {
	background: var(--secondary-color);
	border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
	background: var(--primary-color);
}

/* Utilities */
.text-center {
	text-align: center;
}

.text-left {
	text-align: left;
}

.text-right {
	text-align: right;
}

.mb-1 {
	margin-bottom: 0.5rem;
}

.mb-2 {
	margin-bottom: 1rem;
}

.mb-3 {
	margin-bottom: 1.5rem;
}

.mb-4 {
	margin-bottom: 2rem;
}

.mt-1 {
	margin-top: 0.5rem;
}

.mt-2 {
	margin-top: 1rem;
}

.mt-3 {
	margin-top: 1.5rem;
}

.mt-4 {
	margin-top: 2rem;
}

.p-1 {
	padding: 0.5rem;
}

.p-2 {
	padding: 1rem;
}

.p-3 {
	padding: 1.5rem;
}

.p-4 {
	padding: 2rem;
}

.d-none {
	display: none;
}

.d-block {
	display: block;
}

.d-flex {
	display: flex;
}

.d-grid {
	display: grid;
}