/**
 * CAVAC Components
 * Composants UI premium avec style organique
 * 
 * @package Cavac
 * @since 1.0.0
 */

/* ==========================================================================
   1. BOUTONS
   ========================================================================== */

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-2);
	padding: var(--space-3) var(--space-6);
	font-family: var(--font-body);
	font-size: var(--text-base);
	font-weight: var(--font-semibold);
	line-height: 1.2;
	text-decoration: none;
	border: 2px solid transparent;
	border-radius: var(--radius-full);
	cursor: pointer;
	transition: 
		background-color var(--transition-base),
		border-color var(--transition-base),
		color var(--transition-base),
		transform var(--transition-fast),
		box-shadow var(--transition-base);
	position: relative;
	overflow: hidden;
}

.btn:hover {
	transform: translateY(-2px);
}

.btn:active {
	transform: translateY(0);
}

.btn:focus-visible {
	outline: 3px solid var(--cavac-turquoise);
	outline-offset: 2px;
}

/* Sizes */
.btn-sm { padding: var(--space-2) var(--space-4); font-size: var(--text-sm); }
.btn-lg { padding: var(--space-4) var(--space-8); font-size: var(--text-lg); }
.btn-xl { padding: var(--space-5) var(--space-10); font-size: var(--text-xl); }

/* Primary (vert) */
.btn-primary {
	background-color: var(--cavac-vert-fonce);
	color: var(--cavac-blanc);
}

.btn-primary:hover {
	background-color: var(--cavac-vert-clair);
	box-shadow: var(--shadow-primary);
}

/* Secondary (corail) */
.btn-secondary {
	background-color: var(--cavac-corail);
	color: var(--cavac-blanc);
}

.btn-secondary:hover {
	background-color: var(--cavac-terracotta);
	box-shadow: var(--shadow-secondary);
}

/* Accent (turquoise) */
.btn-accent {
	background-color: var(--cavac-turquoise);
	color: var(--cavac-blanc);
}

.btn-accent:hover {
	background-color: #3a9e91;
	box-shadow: var(--shadow-accent);
}

/* Outline */
.btn-outline {
	background-color: transparent;
	border-color: var(--cavac-vert-fonce);
	color: var(--cavac-vert-fonce);
}

.btn-outline:hover {
	background-color: var(--cavac-vert-fonce);
	color: var(--cavac-blanc);
}

.btn-outline-light {
	background-color: transparent;
	border-color: var(--cavac-blanc);
	color: var(--cavac-blanc);
}

.btn-outline-light:hover {
	background-color: var(--cavac-blanc);
	color: var(--cavac-vert-fonce);
}

/* Ghost */
.btn-ghost {
	background-color: transparent;
	color: var(--cavac-vert-fonce);
}

.btn-ghost:hover {
	background-color: var(--cavac-vert-menthe);
}

/* White */
.btn-white {
	background-color: var(--cavac-blanc);
	color: var(--cavac-vert-fonce);
}

.btn-white:hover {
	background-color: var(--cavac-gris-100);
	box-shadow: var(--shadow-lg);
}

/* Organic shape button */
.btn-organic {
	border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
	padding: var(--space-4) var(--space-8);
}

.btn-organic:hover {
	border-radius: var(--radius-full);
}

/* Icon button */
.btn-icon {
	padding: var(--space-3);
	border-radius: 50%;
}

.btn svg, .btn .icon {
	width: 1.25em;
	height: 1.25em;
	flex-shrink: 0;
}

/* Shine effect */
.btn-shine::before {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
	transition: left 0.5s ease;
}

.btn-shine:hover::before {
	left: 100%;
}

/* Gradient button */
.btn-gradient {
	background: linear-gradient(135deg, var(--cavac-vert-fonce) 0%, var(--cavac-vert-clair) 100%);
	color: var(--cavac-blanc);
	border: none;
}

.btn-gradient:hover {
	background: linear-gradient(135deg, var(--cavac-vert-clair) 0%, var(--cavac-vert-fonce) 100%);
}

.btn-gradient-warm {
	background: linear-gradient(135deg, var(--cavac-corail) 0%, var(--cavac-jaune) 100%);
	color: var(--cavac-blanc);
	border: none;
}

/* ==========================================================================
   2. CARTES
   ========================================================================== */

.card {
	background: var(--cavac-blanc);
	border-radius: var(--radius-2xl);
	overflow: hidden;
	transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
	transform: translateY(-8px);
	box-shadow: var(--shadow-xl);
}

.card-flat {
	box-shadow: none;
	border: 1px solid var(--cavac-gris-200);
}

.card-elevated {
	box-shadow: var(--shadow-lg);
}

/* Card with accent bar */
.card-accent::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 6px;
	background: linear-gradient(90deg, var(--cavac-vert-fonce), var(--cavac-vert-clair));
	border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

/* Card with blob decoration */
.card-blob {
	position: relative;
	overflow: visible;
}

.card-blob::after {
	content: '';
	position: absolute;
	width: 100px;
	height: 100px;
	background: var(--cavac-vert-menthe);
	border-radius: var(--radius-blob-1);
	opacity: 0.5;
	top: -20px;
	right: -20px;
	z-index: -1;
	animation: blobMorph1 15s ease-in-out infinite;
}

/* Card image */
.card-image {
	position: relative;
	overflow: hidden;
	aspect-ratio: 16 / 10;
}

.card-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--transition-slow);
}

.card:hover .card-image img {
	transform: scale(1.05);
}

/* Card body */
.card-body {
	padding: var(--space-6);
}

.card-body-lg {
	padding: var(--space-8);
}

/* Card title */
.card-title {
	font-family: var(--font-display);
	font-size: var(--text-xl);
	font-weight: var(--font-bold);
	color: var(--cavac-vert-fonce);
	margin-bottom: var(--space-3);
	line-height: var(--leading-snug);
}

/* Card text */
.card-text {
	color: var(--cavac-gris-700);
	font-size: var(--text-base);
	line-height: var(--leading-relaxed);
}

/* Card footer */
.card-footer {
	padding: var(--space-4) var(--space-6);
	background: var(--cavac-gris-100);
	border-top: 1px solid var(--cavac-gris-200);
}

/* Card tilt effect */
.card-tilt {
	transition: transform 0.3s ease;
	transform-style: preserve-3d;
}

/* ==========================================================================
   3. BADGES
   ========================================================================== */

.badge {
	display: inline-flex;
	align-items: center;
	gap: var(--space-1);
	padding: var(--space-1) var(--space-3);
	font-size: var(--text-xs);
	font-weight: var(--font-semibold);
	text-transform: uppercase;
	letter-spacing: 0.05em;
	border-radius: var(--radius-full);
	line-height: 1.4;
}

.badge-primary {
	background-color: var(--cavac-vert-fonce);
	color: var(--cavac-blanc);
}

.badge-primary-light {
	background-color: var(--cavac-vert-menthe);
	color: var(--cavac-vert-fonce);
}

.badge-secondary {
	background-color: var(--cavac-corail);
	color: var(--cavac-blanc);
}

.badge-secondary-light {
	background-color: var(--cavac-peche);
	color: var(--cavac-terracotta);
}

.badge-accent {
	background-color: var(--cavac-turquoise);
	color: var(--cavac-blanc);
}

.badge-accent-light {
	background-color: var(--cavac-turquoise-clair);
	color: var(--cavac-vert-fonce);
}

/* Badge with dot */
.badge-dot {
	padding-left: var(--space-2);
}

.badge-dot::before {
	content: '';
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: currentColor;
}

/* Organic badge */
.badge-organic {
	border-radius: 70% 30% 50% 50% / 50% 60% 40% 50%;
	padding: var(--space-2) var(--space-4);
}

/* Pole badges */
.badge-pole-vegetal { background-color: var(--pole-vegetal); color: var(--cavac-blanc); }
.badge-pole-animal { background-color: var(--pole-animal); color: var(--cavac-blanc); }
.badge-pole-distribution { background-color: var(--pole-distribution); color: var(--cavac-blanc); }
.badge-pole-agroalimentaire { background-color: var(--pole-agroalimentaire); color: var(--cavac-blanc); }
.badge-pole-biomateriaux { background-color: var(--pole-biomateriaux); color: var(--cavac-blanc); }

/* ==========================================================================
   4. SECTION HEADERS
   ========================================================================== */

.section-header {
	text-align: center;
	max-width: 800px;
	margin: 0 auto var(--space-16);
}

.section-header .overline {
	display: block;
	margin-bottom: var(--space-3);
}

.section-header h2 {
	margin-bottom: var(--space-4);
}

.section-header .lead {
	margin-bottom: 0;
}

/* With decorative blobs */
.section-header-decorated {
	position: relative;
}

.section-header-decorated::before,
.section-header-decorated::after {
	content: '';
	position: absolute;
	width: 60px;
	height: 60px;
	border-radius: var(--radius-blob-1);
	opacity: 0.3;
	animation: blobMorph1 12s ease-in-out infinite;
}

.section-header-decorated::before {
	background: var(--cavac-vert-menthe);
	top: -20px;
	left: 10%;
}

.section-header-decorated::after {
	background: var(--cavac-peche);
	bottom: -20px;
	right: 10%;
	animation-delay: -6s;
}

.section-header-left {
	text-align: left;
	margin-left: 0;
}

/* ==========================================================================
   5. CHIFFRES CLÉS / STATS
   ========================================================================== */

.stat-card {
	text-align: center;
	padding: var(--space-8);
	position: relative;
}

.stat-number {
	font-family: var(--font-display);
	font-size: var(--text-6xl);
	font-weight: var(--font-extrabold);
	color: var(--cavac-vert-fonce);
	line-height: 1;
	margin-bottom: var(--space-2);
}

.stat-number-gradient {
	background: linear-gradient(135deg, var(--cavac-vert-fonce), var(--cavac-vert-clair));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.stat-unit {
	font-size: var(--text-3xl);
	font-weight: var(--font-bold);
}

.stat-label {
	font-size: var(--text-lg);
	font-weight: var(--font-medium);
	color: var(--cavac-gris-700);
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

/* Stat with icon */
.stat-icon {
	width: 64px;
	height: 64px;
	margin: 0 auto var(--space-4);
	background: var(--cavac-vert-menthe);
	border-radius: var(--radius-blob-2);
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--cavac-vert-fonce);
}

.stat-icon svg {
	width: 32px;
	height: 32px;
}

/* Stat with blob background */
.stat-blob::before {
	content: '';
	position: absolute;
	inset: -20px;
	background: var(--cavac-vert-menthe);
	border-radius: var(--radius-blob-1);
	opacity: 0.2;
	z-index: -1;
	animation: blobMorph1 20s ease-in-out infinite;
}

/* ==========================================================================
   6. TÉMOIGNAGES
   ========================================================================== */

.testimonial {
	position: relative;
	padding: var(--space-8);
	background: var(--cavac-blanc);
	border-radius: var(--radius-2xl);
}

.testimonial::before {
	content: '"';
	position: absolute;
	top: var(--space-4);
	left: var(--space-6);
	font-family: var(--font-display);
	font-size: 100px;
	line-height: 1;
	color: var(--cavac-vert-menthe);
	opacity: 0.5;
	z-index: 0;
}

.testimonial-content {
	position: relative;
	z-index: 1;
}

.testimonial-quote {
	font-size: var(--text-xl);
	font-style: italic;
	color: var(--cavac-gris-800);
	line-height: var(--leading-relaxed);
	margin-bottom: var(--space-6);
}

.testimonial-author {
	display: flex;
	align-items: center;
	gap: var(--space-4);
}

.testimonial-avatar {
	width: 60px;
	height: 60px;
	border-radius: 50%;
	object-fit: cover;
	border: 3px solid var(--cavac-vert-menthe);
}

.testimonial-name {
	font-weight: var(--font-bold);
	color: var(--cavac-vert-fonce);
}

.testimonial-role {
	font-size: var(--text-sm);
	color: var(--cavac-gris-600);
}

.testimonial-accent {
	border-left: 4px solid var(--cavac-vert-clair);
	padding-left: var(--space-8);
}

/* ==========================================================================
   7. HERO SECTIONS
   ========================================================================== */

.hero {
	position: relative;
	min-height: 80vh;
	display: flex;
	align-items: center;
	overflow: hidden;
}

.hero-fullscreen {
	min-height: 100vh;
}

.hero-content {
	position: relative;
	z-index: 2;
	max-width: 700px;
}

.hero-title {
	font-size: var(--text-7xl);
	margin-bottom: var(--space-6);
}

.hero-lead {
	font-size: var(--text-xl);
	color: var(--cavac-gris-700);
	margin-bottom: var(--space-8);
}

.hero-actions {
	display: flex;
	gap: var(--space-4);
	flex-wrap: wrap;
}

/* Hero background */
.hero-bg {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.hero-bg img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.hero-bg::after {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.6) 100%);
}

/* Hero with blobs */
.hero-blobs .blob-1 {
	top: 10%;
	right: -10%;
	width: 500px;
	height: 500px;
}

.hero-blobs .blob-2 {
	bottom: -20%;
	left: -15%;
	width: 400px;
	height: 400px;
}

/* Dark hero */
.hero-dark {
	color: var(--cavac-blanc);
}

.hero-dark .hero-title {
	color: var(--cavac-blanc);
}

.hero-dark .hero-lead {
	color: rgba(255, 255, 255, 0.85);
}

.hero-dark .hero-bg::after {
	background: linear-gradient(135deg, rgba(0,98,71,0.9) 0%, rgba(0,98,71,0.7) 100%);
}

/* ==========================================================================
   8. FEATURE CARDS
   ========================================================================== */

.feature {
	text-align: center;
	padding: var(--space-6);
}

.feature-icon {
	width: 80px;
	height: 80px;
	margin: 0 auto var(--space-5);
	background: var(--cavac-vert-menthe);
	border-radius: var(--radius-blob-1);
	display: flex;
	align-items: center;
	justify-content: center;
	transition: transform var(--transition-base), border-radius var(--transition-slow);
}

.feature:hover .feature-icon {
	transform: scale(1.1);
	border-radius: var(--radius-blob-2);
}

.feature-icon svg,
.feature-icon img {
	width: 40px;
	height: 40px;
	color: var(--cavac-vert-fonce);
}

.feature-title {
	font-size: var(--text-xl);
	margin-bottom: var(--space-3);
}

.feature-text {
	color: var(--cavac-gris-600);
}

/* Horizontal feature */
.feature-horizontal {
	display: flex;
	text-align: left;
	gap: var(--space-5);
}

.feature-horizontal .feature-icon {
	margin: 0;
	flex-shrink: 0;
}

/* ==========================================================================
   9. TIMELINE
   ========================================================================== */

.timeline {
	position: relative;
	padding-left: var(--space-12);
}

.timeline::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	bottom: 0;
	width: 4px;
	background: linear-gradient(180deg, var(--cavac-vert-fonce) 0%, var(--cavac-vert-clair) 50%, var(--cavac-turquoise) 100%);
	border-radius: var(--radius-full);
}

.timeline-item {
	position: relative;
	padding-bottom: var(--space-10);
}

.timeline-item:last-child {
	padding-bottom: 0;
}

.timeline-marker {
	position: absolute;
	left: calc(-1 * var(--space-12) - 2px);
	top: 0;
	width: 24px;
	height: 24px;
	background: var(--cavac-vert-fonce);
	border: 4px solid var(--cavac-blanc);
	border-radius: 50%;
	box-shadow: var(--shadow-md);
}

.timeline-item:nth-child(even) .timeline-marker {
	background: var(--cavac-vert-clair);
}

.timeline-year {
	font-family: var(--font-display);
	font-size: var(--text-2xl);
	font-weight: var(--font-bold);
	color: var(--cavac-vert-fonce);
	margin-bottom: var(--space-2);
}

.timeline-content {
	background: var(--cavac-blanc);
	padding: var(--space-5);
	border-radius: var(--radius-xl);
	box-shadow: var(--shadow-sm);
}

.timeline-title {
	font-size: var(--text-lg);
	font-weight: var(--font-semibold);
	margin-bottom: var(--space-2);
}

.timeline-text {
	color: var(--cavac-gris-600);
}

/* ==========================================================================
   10. CTA SECTIONS
   ========================================================================== */

.cta-section {
	position: relative;
	padding: var(--space-20) 0;
	text-align: center;
	background: linear-gradient(135deg, var(--cavac-vert-fonce) 0%, var(--cavac-vert-clair) 100%);
	color: var(--cavac-blanc);
	overflow: hidden;
}

.cta-section h2 {
	color: var(--cavac-blanc);
}

.cta-section .lead {
	color: rgba(255, 255, 255, 0.9);
}

.cta-section::before,
.cta-section::after {
	content: '';
	position: absolute;
	border-radius: var(--radius-blob-1);
	opacity: 0.1;
	background: var(--cavac-blanc);
}

.cta-section::before {
	width: 400px;
	height: 400px;
	top: -150px;
	left: -100px;
	animation: blobMorph1 15s ease-in-out infinite;
}

.cta-section::after {
	width: 300px;
	height: 300px;
	bottom: -100px;
	right: -50px;
	animation: blobMorph2 18s ease-in-out infinite;
}

.cta-section-warm {
	background: linear-gradient(135deg, var(--cavac-corail) 0%, var(--cavac-jaune) 100%);
}

/* ==========================================================================
   11. FORMS
   ========================================================================== */

.form-group {
	margin-bottom: var(--space-5);
}

.form-label {
	display: block;
	font-weight: var(--font-medium);
	color: var(--cavac-gris-800);
	margin-bottom: var(--space-2);
}

.form-input,
.form-select,
.form-textarea {
	width: 100%;
	padding: var(--space-3) var(--space-4);
	font-family: var(--font-body);
	font-size: var(--text-base);
	color: var(--cavac-gris-800);
	background: var(--cavac-blanc);
	border: 2px solid var(--cavac-gris-300);
	border-radius: var(--radius-xl);
	transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
	outline: none;
	border-color: var(--cavac-vert-clair);
	box-shadow: 0 0 0 4px rgba(122, 186, 73, 0.15);
}

.form-input::placeholder {
	color: var(--cavac-gris-500);
}

/* Organic input */
.form-input-organic {
	border-radius: 30px 10px 30px 10px;
}

.form-input-organic:focus {
	border-radius: var(--radius-xl);
}

/* ==========================================================================
   12. NAVIGATION PILLS
   ========================================================================== */

.nav-pills {
	display: flex;
	gap: var(--space-2);
	padding: var(--space-1);
	background: var(--cavac-gris-100);
	border-radius: var(--radius-full);
}

.nav-pill {
	padding: var(--space-2) var(--space-5);
	font-weight: var(--font-medium);
	color: var(--cavac-gris-700);
	background: transparent;
	border: none;
	border-radius: var(--radius-full);
	cursor: pointer;
	transition: all var(--transition-base);
}

.nav-pill:hover {
	color: var(--cavac-vert-fonce);
}

.nav-pill.active {
	background: var(--cavac-blanc);
	color: var(--cavac-vert-fonce);
	box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   13. POSITIVE AGRICULTURE LABEL
   ========================================================================== */

.label-positive {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 120px;
	height: 120px;
	border-radius: 50%;
	background: var(--cavac-vert-fonce);
	color: var(--cavac-blanc);
	position: relative;
}

.label-positive-sm { width: 80px; height: 80px; }
.label-positive-lg { width: 160px; height: 160px; }

.label-positive svg {
	width: 80%;
	height: 80%;
}

.label-positive-rotating {
	animation: rotate 30s linear infinite;
}

.label-positive-turquoise { background: var(--cavac-turquoise); }
.label-positive-corail { background: var(--cavac-corail); }

/* ==========================================================================
   14. GRIDS
   ========================================================================== */

.grid {
	display: grid;
	gap: var(--space-6);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
	.grid-4 { grid-template-columns: repeat(2, 1fr); }
	.grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
	.grid-4,
	.grid-3,
	.grid-2 {
		grid-template-columns: 1fr;
	}
}

/* ==========================================================================
   15. RESPONSIVE
   ========================================================================== */

@media (max-width: 1024px) {
	.hero-title { font-size: var(--text-5xl); }
	.stat-number { font-size: var(--text-5xl); }
	.blob { transform: scale(0.7); }
}

@media (max-width: 768px) {
	.hero { min-height: 70vh; }
	.hero-title { font-size: var(--text-4xl); }
	.hero-actions { flex-direction: column; }
	.section { padding: var(--space-12) 0; }
	.stat-number { font-size: var(--text-4xl); }
	.timeline { padding-left: var(--space-8); }
	.blob { display: none; }
}