/* ============================================
   Variables CSS
   ============================================ */
:root {
    /* Couleurs */
    --color-primary: #2b3577;
    --color-primary-light: #5a7fc0;
    --color-primary-dark: #1a2147;
    --color-secondary: #ff6f00;
    --color-accent: #4caf50;
    
    --color-text: #333333;
    --color-text-light: #666666;
    --color-bg-white: #ffffff;
    --color-bg-gray: #f5f5f5;
    --color-bg-blue-light: #e3f2fd;
    
    /* Typographie */
    --font-heading: 'Poppins', 'Helvetica Neue', sans-serif;
    --font-body: 'Inter', 'Helvetica Neue', sans-serif;
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Breakpoints */
    --bp-mobile: 768px;
    --bp-tablet: 1024px;
    --bp-desktop: 1200px;
}

/* ============================================
   Reset & Base
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

/* ============================================
   Container
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
}

/* ============================================
   Header
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(43, 53, 119, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition-normal);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.header__logo-img {
    height: 60px;
    width: auto;
}

/* Navigation */
.nav__list {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav__link {
    color: white;
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    transition: var(--transition-fast);
}

.nav__link:hover {
    background: rgba(255,255,255,0.1);
}

.nav__link--active {
    background: rgba(255,255,255,0.2);
}

.nav__link--cta {
    background: var(--color-secondary);
    color: white;
}

.nav__link--cta:hover {
    background: #ff8533;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 111, 0, 0.3);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.hamburger__line {
    width: 30px;
    height: 3px;
    background: white;
    border-radius: 2px;
    transition: var(--transition-fast);
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 80px;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: calc(100vh - 80px);
        background: var(--color-primary);
        transition: var(--transition-normal);
        box-shadow: -5px 0 20px rgba(0,0,0,0.3);
    }
    
    .nav.active {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
    }
    
    .nav__link {
        width: 100%;
        text-align: center;
        padding: var(--spacing-sm);
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active .hamburger__line:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active .hamburger__line:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .hamburger__line:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    color: white;
    text-align: center;
}

.hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../../images/filet-rols-2400.jpg') center/cover no-repeat;
    filter: brightness(0.6);
    z-index: -1;
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: var(--spacing-md);
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    animation: fadeInUp 1s ease;
}

.hero__subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 300;
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero__cta {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.4s backwards;
}

.hero__scroll {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    font-size: 2rem;
    animation: bounce 2s infinite;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-normal);
    font-family: var(--font-heading);
}

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

.btn--primary:hover {
    background: #ff8533;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 111, 0, 0.3);
}

.btn--secondary {
    background: transparent;
    color: white;
    border-color: white;
}

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

.btn--outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

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

.btn--small {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
}

.btn--large {
    padding: 1.2rem 2.5rem;
    font-size: 1.2rem;
}

/* ============================================
   Sections
   ============================================ */
.section {
    padding: var(--spacing-xl) 0;
}

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

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

.section--parallax {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    color: white;
    overflow: hidden;
}

.parallax__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    filter: brightness(0.5);
    z-index: -1;
}

.parallax__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.section__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    align-items: center;
}

.section__image img {
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.section__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.section__title--center {
    text-align: center;
}

.section__title--white {
    color: white;
}

.section__subtitle {
    text-align: center;
    color: var(--color-text-light);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
}

.section__text {
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.section__text--white {
    color: white;
}

/* ============================================
   Product Cards
   ============================================ */
.products {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.product-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.product-card__image {
    height: 250px;
    overflow: hidden;
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.product-card:hover .product-card__image img {
    transform: scale(1.1);
}

.product-card__content {
    padding: var(--spacing-md);
}

.product-card__title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.product-card__desc {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

/* ============================================
   Locations
   ============================================ */
.locations {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.locations__map iframe {
    border-radius: 12px;
}

.location-card {
    background: var(--color-bg-gray);
    padding: var(--spacing-md);
    border-radius: 12px;
    margin-bottom: var(--spacing-md);
}

.location-card__title {
    font-family: var(--font-heading);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.location-card__list {
    margin: var(--spacing-sm) 0;
}

.location-card__list li {
    padding: var(--spacing-xs) 0;
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.social-link img {
    width: 32px;
    height: 32px;
    transition: var(--transition-fast);
}

.social-link:hover img {
    transform: scale(1.2);
}

/* ============================================
   CTA Section
   ============================================ */
.section--cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: white;
}

.cta-box {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-box__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
}

.cta-box__text {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--color-primary-dark);
    color: white;
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer__logo {
    height: 80px;
    width: auto;
    margin-bottom: var(--spacing-sm);
}

.footer__title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
}

.footer__list li {
    padding: var(--spacing-xs) 0;
}

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

.footer__social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer__social img {
    width: 32px;
    height: 32px;
    /* filter: brightness(0) invert(1); */
    transition: var(--transition-fast);
}

.footer__social a:hover img {
    opacity: 0.8;
}

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: var(--spacing-md);
    text-align: center;
    color: rgba(255,255,255,0.7);
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    .hero {
        min-height: 500px;
    }
    
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    .section__grid {
        grid-template-columns: 1fr;
    }
    
    .products {
        grid-template-columns: 1fr;
    }
    
    .locations {
        grid-template-columns: 1fr;
    }
    
    .hero__cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}
/* ============================================
   Styles additionnels pour pages Pisciculture & Labo
   À ajouter dans css/style.css
   ============================================ */

/* Hero Small Version */
.hero--small {
    height: 50vh;
    min-height: 400px;
}

/* Content Article */
.content-article {
    max-width: 900px;
    margin: 0 auto;
}

.section__subtitle-left {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--color-primary);
    margin: var(--spacing-lg) 0 var(--spacing-md);
}

/* Highlight Box */
.highlight-box {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: white;
    padding: var(--spacing-md);
    border-radius: 12px;
    margin: var(--spacing-md) 0;
    box-shadow: 0 5px 20px rgba(43, 53, 119, 0.2);
}

.highlight-box p {
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Info Box */
.info-box {
    background: var(--color-bg-blue-light);
    border-left: 4px solid var(--color-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    margin: var(--spacing-md) 0;
    border-radius: 8px;
}

.info-box h4 {
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
}

.info-box p {
    margin: 0;
}

/* Info Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.info-card {
    background: white;
    border-radius: 12px;
    padding: var(--spacing-md);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: var(--transition-normal);
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.info-card__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.info-card__title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.info-card__text {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.info-card__text:last-child {
    margin-bottom: 0;
}

/* Product Detail Cards */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.product-detail-card {
    background: white;
    border-radius: 12px;
    padding: var(--spacing-md);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: var(--transition-normal);
    border-top: 4px solid var(--color-secondary);
}

.product-detail-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.product-detail-card__header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.product-detail-card__icon {
    font-size: 2.5rem;
}

.product-detail-card__title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin: 0;
}

.product-detail-card__list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-md) 0;
}

.product-detail-card__list li {
    padding: var(--spacing-xs) 0;
    color: var(--color-text);
    line-height: 1.6;
}

.product-detail-card__note {
    background: var(--color-bg-gray);
    padding: var(--spacing-sm);
    border-radius: 6px;
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-style: italic;
    margin: 0;
}

/* Process Steps */
.process-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
}

.process-step {
    background: white;
    border-radius: 12px;
    padding: var(--spacing-md);
    text-align: center;
    min-width: 150px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: var(--transition-normal);
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.process-step__number {
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--spacing-sm);
}

.process-step__title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.process-step__text {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin: 0;
}

.process-step__arrow {
    font-size: 2rem;
    color: var(--color-secondary);
    font-weight: 700;
}

/* Responsive pour Process Steps */
@media (max-width: 768px) {
    .process-steps {
        flex-direction: column;
    }

    .process-step__arrow {
        transform: rotate(90deg);
    }

    .process-step {
        width: 100%;
        max-width: 300px;
    }
}

/* Responsive pour les cards */
@media (max-width: 768px) {
    .cards-grid,
    .products-grid {
        grid-template-columns: 1fr;
    }

    .hero--small {
        min-height: 300px;
    }
}

/* ============================================
   Styles Améliorés pour Section Produits
   ============================================ */

/* Image wrapper pour contenir les badges et numéros */
.product-card__image-wrapper {
    position: relative;
    height: 280px;
    overflow: hidden;
    background: var(--color-bg-gray);
}

/* Repositionner l'image principale */
.product-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

/* Zoom spécifique pour la photo de la truite fumée */
.product-card__image--zoom-fumee {
    object-fit: cover;
    object-position: center 35%;
    transform: scale(1.8);
}

.product-card:hover .product-card__image--zoom-fumee {
    transform: scale(1.9);
}

/* Badge sur l'image */
.product-card__badge {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    background: var(--color-secondary);
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(255, 111, 0, 0.4);
    font-family: var(--font-heading);
}

/* Numéro circulaire */
.product-card__number {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    transition: var(--transition-normal);
}

.product-card:hover .product-card__number {
    transform: rotate(360deg);
    background: var(--color-primary);
    color: white;
}

/* Divider animé */
.product-card__divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-secondary) 0%, transparent 100%);
    margin-bottom: var(--spacing-md);
    transition: var(--transition-normal);
}

.product-card:hover .product-card__divider {
    width: 100%;
}

/* Footer de la card */
.product-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-card__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* Icône produit dans le footer */
.product-card__icon {
    font-size: 2.5rem;
    opacity: 0.6;
    transition: all var(--transition-normal);
}

.product-card:hover .product-card__icon {
    opacity: 1;
    transform: scale(1.1) rotate(10deg);
}

/* Effet brillant au survol */
.product-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.15), transparent);
    transform: rotate(45deg);
    transition: all 0.6s ease;
    opacity: 0;
    pointer-events: none;
}

.product-card:hover::before {
    opacity: 1;
    animation: shine 1.5s ease-in-out;
}

@keyframes shine {
    0% {
        top: -50%;
        right: -50%;
    }
    100% {
        top: 150%;
        right: 150%;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .product-card__image-wrapper {
        height: 220px;
    }
}

/* Copyright sur les photos */
.photo-copyright {
    position: relative;
    display: inline-block;
}

.photo-copyright::after {
    content: '©LH Fage';
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.photo-copyright-sf {
    position: relative;
    display: inline-block;
}

.photo-copyright-sf::after {
    content: '©simonfage';
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}