/**
 * TacTacFact - Styles pour la page d'accueil
 */

/* --- STYLES GÉNÉRAUX --- */
body {
	color: var(--text-dark);
	background-color: var(--bg-body);
}

/* --- NAVIGATION --- */
.main-header {
	padding: var(--spacing-4) 0;
	background-color: rgba(255, 255, 255, 0.95);
	transition: all var(--transition-normal);
	z-index: 1000;
}

.fixed-header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	padding: var(--spacing-2) 0;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

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

.logo {
	display: flex;
	align-items: center;
	font-size: var(--font-size-xl);
	font-weight: var(--font-weight-bold);
	color: var(--primary);
}

.logo img {
	margin-right: var(--spacing-2);
}

.nav-links {
	display: flex;
	gap: var(--spacing-6);
}

.nav-links a {
	color: var(--text-dark);
	font-weight: var(--font-weight-medium);
	text-decoration: none;
	padding: var(--spacing-2);
	border-bottom: 2px solid transparent;
	transition: all var(--transition-fast);
}

.nav-links a:hover {
	color: var(--primary);
	border-bottom: 2px solid var(--primary);
}

.auth-buttons {
	display: flex;
	gap: var(--spacing-3);
}

/* --- SECTION HÉRO --- */
.hero-section {
	padding: var(--spacing-16) 0 0;
	position: relative;
	overflow: hidden;
	background: linear-gradient(135deg, #4361ee 0%, #3a0ca3 100%);
	color: var(--text-light);
	min-height: 90vh;
	display: flex;
	align-items: center;
}

.hero-section .container {
	display: flex;
	align-items: center;
	gap: var(--spacing-12);
	z-index: 1;
}

.hero-content {
	flex: 1;
}

.hero-image {
	flex: 1;
	position: relative;
}

.hero-section h1 {
	font-size: 3rem;
	font-weight: var(--font-weight-bold);
	line-height: 1.2;
	margin-bottom: var(--spacing-4);
}

.hero-subtitle {
	font-size: var(--font-size-xl);
	margin-bottom: var(--spacing-8);
	opacity: 0.9;
}

.hero-cta {
	display: flex;
	gap: var(--spacing-4);
	margin-bottom: var(--spacing-8);
}

.hero-stats {
	display: flex;
	gap: var(--spacing-10);
	margin-top: var(--spacing-8);
}

.stat-item {
	text-align: center;
}

.stat-number {
	font-size: var(--font-size-3xl);
	font-weight: var(--font-weight-bold);
	margin-bottom: var(--spacing-1);
}

.stat-text {
	font-size: var(--font-size-sm);
	opacity: 0.8;
}

.dashboard-mockup {
	max-width: 100%;
	border-radius: var(--border-radius);
	box-shadow: var(--box-shadow-lg);
	transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
	transition: all var(--transition-normal);
}

.dashboard-mockup:hover {
	transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
}

.floating-elements {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	pointer-events: none;
}

.floating-element {
	position: absolute;
	background-color: white;
	color: var(--text-dark);
	padding: var(--spacing-3) var(--spacing-4);
	border-radius: var(--border-radius);
	box-shadow: var(--box-shadow);
	display: flex;
	align-items: center;
	gap: var(--spacing-2);
	font-weight: var(--font-weight-medium);
	animation: float 6s ease-in-out infinite;
}

.floating-element i {
	color: var(--primary);
}

.floating-element.timer {
	top: 10%;
	right: 5%;
	animation-delay: 0s;
}

.floating-element.task {
	bottom: 25%;
	left: -5%;
	animation-delay: 1s;
}

.floating-element.invoice {
	bottom: 10%;
	right: 10%;
	animation-delay: 2s;
}

@keyframes float {
	0% {
		transform: translateY(0px);
	}
	50% {
		transform: translateY(-15px);
	}
	100% {
		transform: translateY(0px);
	}
}

.hero-wave {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	line-height: 0;
}

.pulse-animation {
	animation: pulse 2s infinite;
}

@keyframes pulse {
	0% {
		box-shadow: 0 0 0 0 rgba(67, 97, 238, 0.7);
	}
	70% {
		box-shadow: 0 0 0 10px rgba(67, 97, 238, 0);
	}
	100% {
		box-shadow: 0 0 0 0 rgba(67, 97, 238, 0);
	}
}

/* --- SECTION FONCTIONNALITÉS --- */
.features-section {
	padding: var(--spacing-16) 0;
	background-color: var(--bg-body);
}

.section-header {
	text-align: center;
	max-width: 800px;
	margin: 0 auto var(--spacing-12);
}

.section-header h2 {
	font-size: var(--font-size-4xl);
	margin-bottom: var(--spacing-4);
	color: var(--text-dark);
}

.section-header p {
	font-size: var(--font-size-lg);
	color: var(--text-muted);
}

.features-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: var(--spacing-6);
}

.feature-card {
	background-color: var(--bg-card);
	border-radius: var(--border-radius);
	box-shadow: var(--box-shadow);
	padding: var(--spacing-6);
	transition: all var(--transition-normal);
	border-top: 4px solid var(--primary);
}

.feature-card:hover {
	transform: translateY(-10px);
	box-shadow: var(--box-shadow-lg);
}

.feature-icon {
	width: 64px;
	height: 64px;
	background-color: rgba(67, 97, 238, 0.1);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: var(--spacing-4);
	color: var(--primary);
	font-size: var(--font-size-2xl);
}

.feature-card h3 {
	margin-top: var(--spacing-2);
	margin-bottom: var(--spacing-3);
	font-size: var(--font-size-xl);
	color: var(--text-dark);
}

.feature-card p {
	color: var(--text-muted);
	margin-bottom: 0;
}

/* --- SECTION COMMENT ÇA MARCHE --- */
.how-it-works-section {
	padding: var(--spacing-16) 0;
	background-color: rgba(67, 97, 238, 0.05);
}

.steps {
	max-width: 800px;
	margin: 0 auto;
}

.step {
	display: flex;
	margin-bottom: var(--spacing-8);
	position: relative;
}

.step:not(:last-child)::after {
	content: '';
	position: absolute;
	top: 70px;
	left: 25px;
	height: calc(100% - 50px);
	width: 2px;
	background-color: var(--primary-light);
}

.step-number {
	width: 50px;
	height: 50px;
	border-radius: 50%;
	background-color: var(--primary);
	color: var(--text-light);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: var(--font-size-xl);
	font-weight: var(--font-weight-bold);
	margin-right: var(--spacing-6);
	flex-shrink: 0;
	z-index: 1;
}

.step-content {
	padding-top: var(--spacing-2);
}

.step-content h3 {
	margin-bottom: var(--spacing-2);
	font-size: var(--font-size-xl);
	color: var(--text-dark);
}

.step-content p {
	color: var(--text-muted);
	margin-bottom: 0;
}

.how-it-works-cta {
	text-align: center;
	margin-top: var(--spacing-12);
}

/* --- SECTION TÉMOIGNAGES --- */
.testimonials-section {
	padding: var(--spacing-16) 0;
	background-color: var(--bg-body);
}

.testimonials-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: var(--spacing-6);
}

.testimonial-card {
	background-color: var(--bg-card);
	border-radius: var(--border-radius);
	box-shadow: var(--box-shadow);
	padding: var(--spacing-6);
	transition: all var(--transition-normal);
}

.testimonial-card:hover {
	transform: translateY(-5px);
	box-shadow: var(--box-shadow-lg);
}

.testimonial-content {
	position: relative;
	padding-top: var(--spacing-4);
	margin-bottom: var(--spacing-4);
}

.testimonial-content::before {
	content: '"';
	position: absolute;
	top: -20px;
	left: -5px;
	font-size: 5rem;
	color: rgba(67, 97, 238, 0.1);
	font-family: Georgia, serif;
	line-height: 1;
}

.testimonial-content p {
	font-style: italic;
	color: var(--text-dark);
	margin-bottom: 0;
	position: relative;
	z-index: 1;
}

.testimonial-author {
	display: flex;
	align-items: center;
	margin-top: var(--spacing-4);
}

.author-avatar {
	width: 50px;
	height: 50px;
	border-radius: 50%;
	overflow: hidden;
	margin-right: var(--spacing-3);
}

.author-avatar img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.author-info h4 {
	font-size: var(--font-size-base);
	margin-bottom: var(--spacing-1);
	color: var(--text-dark);
}

.author-info p {
	font-size: var(--font-size-sm);
	color: var(--text-muted);
	margin-bottom: 0;
}

/* --- SECTION CTA FINALE --- */
.final-cta-section {
	padding: var(--spacing-16) 0;
	background: linear-gradient(135deg, #4361ee 0%, #3a0ca3 100%);
	color: var(--text-light);
	text-align: center;
}

.cta-content {
	max-width: 800px;
	margin: 0 auto;
}

.cta-content h2 {
	font-size: var(--font-size-3xl);
	margin-bottom: var(--spacing-4);
}

.cta-content p {
	font-size: var(--font-size-lg);
	margin-bottom: var(--spacing-8);
	opacity: 0.9;
}

.cta-buttons {
	display: flex;
	justify-content: center;
	gap: var(--spacing-4);
}

/* --- PIED DE PAGE --- */
.main-footer {
	padding: var(--spacing-12) 0 var(--spacing-4);
	background-color: var(--gray-900);
	color: var(--text-light);
}

.footer-content {
	display: flex;
	justify-content: space-between;
	margin-bottom: var(--spacing-8);
}

.footer-logo {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
}

.footer-logo span {
	font-size: var(--font-size-xl);
	font-weight: var(--font-weight-bold);
	margin: var(--spacing-2) 0;
	color: var(--text-light);
}

.footer-logo .tagline {
	font-size: var(--font-size-sm);
	opacity: 0.7;
}

.footer-links {
	display: flex;
	gap: var(--spacing-12);
}

.footer-links-column h4 {
	font-size: var(--font-size-base);
	margin-bottom: var(--spacing-4);
	color: var(--text-light);
}

.footer-links-column ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.footer-links-column ul li {
	margin-bottom: var(--spacing-2);
}

.footer-links-column ul li a {
	color: var(--gray-400);
	text-decoration: none;
	transition: color var(--transition-fast);
}

.footer-links-column ul li a:hover {
	color: var(--text-light);
	text-decoration: underline;
}

.footer-bottom {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding-top: var(--spacing-4);
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	color: var(--gray-500);
	font-size: var(--font-size-sm);
}

.social-links {
	display: flex;
	gap: var(--spacing-3);
}

.social-links a {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background-color: rgba(255, 255, 255, 0.1);
	color: var(--text-light);
	transition: all var(--transition-fast);
}

.social-links a:hover {
	background-color: var(--primary);
	transform: translateY(-3px);
}

/* --- ANIMATIONS --- */
.fade-in {
	opacity: 0;
	transform: translateY(30px);
	transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-visible {
	opacity: 1;
	transform: translateY(0);
}

/* --- RESPONSIVE --- */

/* Tablettes et écrans moyens */
@media (max-width: 992px) {
	.hero-section {
		min-height: auto;
		padding: var(--spacing-12) 0 var(--spacing-8);
	}

	.hero-section .container {
		flex-direction: column;
		text-align: center;
		gap: var(--spacing-8);
	}

	.hero-content {
		margin-bottom: 0;
	}

	.hero-image {
		max-width: 600px;
		margin: 0 auto;
	}

	.hero-cta {
		justify-content: center;
	}

	.hero-stats {
		justify-content: center;
	}

	.dashboard-mockup {
		transform: none;
	}

	.dashboard-mockup:hover {
		transform: none;
	}

	.floating-element.task {
		left: 5%;
	}

	/* Sections */
	.features-section,
	.how-it-works-section,
	.testimonials-section,
	.final-cta-section {
		padding: var(--spacing-12) 0;
	}

	/* Grilles responsive */
	.features-grid,
	.testimonials-grid {
		grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
		gap: var(--spacing-4);
	}
}

/* Mobiles et petits écrans */
@media (max-width: 768px) {
	/* Header et navigation */
	.main-header {
		padding: var(--spacing-2) 0;
	}

	.nav-bar {
		flex-direction: column;
		gap: var(--spacing-3);
	}

	.logo {
		font-size: var(--font-size-lg);
	}

	.logo img {
		width: 32px;
		height: 32px;
	}

	.nav-links {
		flex-wrap: wrap;
		justify-content: center;
		gap: var(--spacing-3);
	}

	.nav-links a {
		padding: var(--spacing-1) var(--spacing-2);
		font-size: var(--font-size-sm);
	}

	.auth-buttons {
		width: 100%;
		justify-content: center;
	}

	.auth-buttons .btn {
		font-size: var(--font-size-sm);
		padding: var(--spacing-2) var(--spacing-3);
	}

	/* Section héro */
	.hero-section {
		padding: var(--spacing-8) 0 var(--spacing-6);
		min-height: auto;
	}

	.hero-section h1 {
		font-size: 2rem;
		margin-bottom: var(--spacing-3);
	}

	.hero-subtitle {
		font-size: var(--font-size-base);
		margin-bottom: var(--spacing-6);
	}

	.hero-cta {
		flex-direction: column;
		gap: var(--spacing-3);
	}

	.hero-cta .btn {
		width: 100%;
	}

	.hero-stats {
		flex-wrap: wrap;
		gap: var(--spacing-6);
	}

	.stat-item {
		flex: 1 1 40%;
		min-width: 120px;
	}

	.stat-number {
		font-size: var(--font-size-2xl);
	}

	/* Masquer les éléments flottants sur mobile */
	.floating-element {
		display: none;
	}

	/* Sections */
	.features-section,
	.how-it-works-section,
	.testimonials-section,
	.final-cta-section {
		padding: var(--spacing-8) 0;
	}

	.section-header {
		margin-bottom: var(--spacing-8);
	}

	.section-header h2 {
		font-size: var(--font-size-2xl);
	}

	.section-header p {
		font-size: var(--font-size-base);
	}

	/* Grilles */
	.features-grid,
	.testimonials-grid {
		grid-template-columns: 1fr;
		gap: var(--spacing-4);
	}

	/* Feature cards */
	.feature-card {
		padding: var(--spacing-4);
	}

	.feature-icon {
		width: 48px;
		height: 48px;
		font-size: var(--font-size-xl);
	}

	/* Steps */
	.step {
		margin-bottom: var(--spacing-6);
	}

	.step-number {
		width: 40px;
		height: 40px;
		font-size: var(--font-size-lg);
		margin-right: var(--spacing-4);
	}

	.step:not(:last-child)::after {
		left: 20px;
		top: 60px;
	}

	.step-content h3 {
		font-size: var(--font-size-lg);
	}

	/* Testimonials */
	.testimonial-card {
		padding: var(--spacing-4);
	}

	.testimonial-content::before {
		font-size: 3rem;
	}

	/* CTA finale */
	.cta-content h2 {
		font-size: var(--font-size-2xl);
	}

	.cta-content p {
		font-size: var(--font-size-base);
		margin-bottom: var(--spacing-6);
	}

	.cta-buttons {
		flex-direction: column;
		gap: var(--spacing-3);
	}

	.cta-buttons .btn {
		width: 100%;
	}

	/* Footer */
	.main-footer {
		padding: var(--spacing-8) 0 var(--spacing-3);
	}

	.footer-content {
		flex-direction: column;
		gap: var(--spacing-6);
	}

	.footer-logo {
		align-items: center;
		text-align: center;
	}

	.footer-links {
		flex-direction: column;
		gap: var(--spacing-6);
		width: 100%;
	}

	.footer-links-column {
		text-align: center;
	}

	.footer-bottom {
		flex-direction: column;
		gap: var(--spacing-3);
		text-align: center;
	}
}

/* Très petits écrans */
@media (max-width: 576px) {
	/* Navigation */
	.nav-links {
		gap: var(--spacing-2);
		font-size: 0.75rem;
	}

	.auth-buttons {
		flex-direction: column;
		gap: var(--spacing-2);
	}

	/* Hero */
	.hero-section h1 {
		font-size: 1.75rem;
	}

	.hero-stats {
		flex-direction: column;
		gap: var(--spacing-4);
	}

	.stat-item {
		flex: 1 1 100%;
	}

	.section-header h2 {
		font-size: var(--font-size-xl);
	}

	.section-header p {
		font-size: var(--font-size-sm);
	}

	/* Features */
	.feature-card h3 {
		font-size: var(--font-size-base);
	}

	.feature-card p {
		font-size: var(--font-size-sm);
	}

	/* Steps */
	.step {
		flex-direction: column;
		align-items: flex-start;
	}

	.step-number {
		margin-bottom: var(--spacing-3);
		margin-right: 0;
	}

	.step:not(:last-child)::after {
		display: none;
	}

	/* Testimonials */
	.author-avatar {
		width: 40px;
		height: 40px;
	}

	.author-info h4 {
		font-size: var(--font-size-sm);
	}

	.author-info p {
		font-size: 0.75rem;
	}

	/* CTA */
	.cta-content h2 {
		font-size: var(--font-size-xl);
	}

	.cta-content p {
		font-size: var(--font-size-sm);
	}
}

/* Mode paysage sur mobile */
@media (max-width: 768px) and (orientation: landscape) {
	.hero-section {
		padding: var(--spacing-6) 0;
	}

	.hero-stats {
		flex-direction: row;
		gap: var(--spacing-4);
	}

	.stat-item {
		flex: 1 1 30%;
	}
}