:root {
    --color-primary: #2D5016;
    --color-primary-light: #4A7C3F;
    --color-accent: #C87137;
    --color-soft: #F5F1E8;
    --color-light: #FFFBF5;
    --color-text: #333;
    --color-border: #ddd;
    --color-success: #4CAF50;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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



.hero-img {
    flex: 1;
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.15);
    object-fit: cover;
    margin-top: 390px;
}

.countdown {
    background: var(--color-soft);
    padding: 2rem;
    border-radius: 10px; 
    margin-bottom: 2rem;
    border-left: 5px solid var(--color-accent);
}

.countdown h3 {
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.timer {
    display: flex;
    gap: 1rem;
    justify-content: space-around;
}

.time-unit {
    text-align: center;
}

.time-unit span {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    color: var(--color-accent);
    background: rgba(200, 113, 55, 0.1);
    padding: 10px 15px;
    border-radius: 5px;
    min-width: 60px;
}

.time-unit p {
    font-size: 0.9rem;
    color: var(--color-primary);
    margin-top: 5px;
}

.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(45, 80, 22, 0.3);
}

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

.btn-secondary:hover {
    background: #b86030;
    transform: translateY(-2px);
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
}


.info-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    padding: 3rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    background: var(--color-soft);
}

.info-box {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.info-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.info-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.info-box h3 {
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}


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


.section {
    padding: 4rem 2rem;
    background: white;
    margin-bottom: 1px;
}

.section:nth-child(odd) {
    background: var(--color-soft);
}

.section h2 {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
    display: inline-block;
    width: 100%;
}

.section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-primary-light) 100%);
    border-radius: 2px;
}


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

.programme-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    border-left: 5px solid var(--color-accent);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.programme-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.time {
    background: var(--color-soft);
    color: var(--color-accent);
    padding: 0.5rem 1rem;
    border-radius: 5px;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.programme-card h4 {
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}


/* //.exposant-card */
.exposants-grid {
        opacity: 1;
        transition:
          opacity 0.25s ease,
          transform 0.25s ease;
      }

      .exposants-grid.fade-out {
        opacity: 0;
        transform: translateY(10px);
      }


#exposants {
        padding: 80px 20px;
      }

      #exposants h2 {
        text-align: center;
        color: var(--green);
        font-size: 2.5rem;
        font-weight: bolder;
        margin-bottom: 40px;
      }

      .exposants-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 25px;
        max-width: 1100px;
        margin: auto;
      }

      /* CARD ANIMATION */
      .exposant-card {
        background: white;
        padding: 25px;
        border-radius: 16px;
        text-align: center;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
        transition: 0.3s ease;
        position: relative;
        overflow: hidden;
        animation: fadeUp 0.5s ease;
      }
      .exposant-card img {
        width: 100%;
        aspect-ratio: 4 / 3;
        object-fit: cover;
        border-radius: 10px;
      }

      .exposant-card::before {
        content: "";
        position: absolute;
        inset: -50%;
        background: radial-gradient(
          circle,
          rgba(11, 61, 46, 0.15),
          transparent 60%
        );
        transform: rotate(25deg);
        opacity: 0;
        transition: 0.3s ease;
      }

      .exposant-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
      }

      .exposant-card:hover::before {
        opacity: 1;
      }

      .exposant-icon {
        font-size: 3rem;
        margin-bottom: 10px;
      }

      .exposant-card h4 {
        color: var(--green);
        margin-bottom: 8px;
      }

      .exposant-card p {
        color: #666;
        font-size: 14px;
      }

      @keyframes fadeUp {
        from {
          opacity: 0;
          transform: translateY(20px);
        }
        to {
          opacity: 1;
          transform: translateY(0);
        }
      }

/* Billetterie */
.billetterie-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.ticket-info {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    border: 2px solid var(--color-soft);
}

/* Devenir exposant */
.exposant-registration {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    background: #fff;
    border-radius: 10px;
    padding: 2rem;
    border: 2px solid var(--color-soft);
}

.exposant-info {
    color: #555;
}

.exposant-info p {
    margin-bottom: 1rem;
}

.exposant-info ul {
    list-style: disc inside;
    color: #666;
    margin-left: 0;
}

.exposant-info li {
    margin-bottom: 0.5rem;
}

.exposant-form .form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.exposant-form input {
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: 5px;
    font-family: inherit;
}

.exposant-form .price-info {
    margin-top: 1rem;
    margin-bottom: 1rem;
    color: #555;
}

.exposant-form .form-note {
    margin-top: 10px;
    font-size: 0.9rem;
    color: #777;
}

@media (max-width: 768px) {
    .exposant-registration {
        grid-template-columns: 1fr;
    }

    .exposant-form .form-grid {
        grid-template-columns: 1fr;
    }
}

.ticket-info h3 {
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.ticket-info ol {
    margin-left: 2rem;
    margin-bottom: 2rem;
}

.ticket-info li {
    margin-bottom: 0.8rem;
    color: #666;
}

.ticket-price {
    background: var(--color-soft);
    padding: 2rem;
    border-radius: 10px;
    border-left: 5px solid var(--color-accent);
}

.ticket-price h4 {
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.price {
    font-size: 2.5rem;
    color: var(--color-accent);
    font-weight: bold;
}

.price-info {
    font-size: 0.9rem;
    color: #999;
    margin-top: 0.5rem;
}

.ticket-form {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    border: 2px solid var(--color-soft);
}

.ticket-form h3 {
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.form-note {
    font-size: 0.9rem;
    color: #999;
    margin-bottom: 1.5rem;
}

.ticket-form .btn {
    width: 100%;
    margin-top: 1rem;
}

.qr-generation {
    background: var(--color-soft);
    padding: 2rem;
    border-radius: 10px;
    margin-top: 2rem;
}

.qr-generation h4 {
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.qr-generation input {
    width: 100%;
    padding: 10px;
    margin-bottom: 1rem;
    border: 1px solid var(--color-border);
    border-radius: 5px;
    font-size: 1rem;
}

.qr-generation button {
    width: 100%;
}

#qrcode {
    text-align: center;
    display: flex;
    justify-content: center;
}


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

.infos-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    border-top: 4px solid var(--color-accent);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.infos-card h4 {
    color: var(--color-primary);
    margin-bottom: 1rem;
}


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

.faq-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    border-left: 4px solid var(--color-primary-light);
}

.faq-item h4 {
    color: var(--color-primary);
    margin-bottom: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.faq-item h4:hover {
    color: var(--color-accent);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.contact-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid var(--color-border);
}

.contact-item h4 {
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.social-link {
    color: var(--color-primary-light);
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    color: var(--color-accent);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 5px rgba(200, 113, 55, 0.3);
}

.contact-form button {
    width: 100%;
}


.footer {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-light);
    padding: 2rem;
    text-align: center;
    margin-top: 4rem;
}

.footer p {
    margin: 0.5rem 0;
}

/* Styles du bouton pitch supprimés */

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

    .nav-menu {
        position: absolute;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--color-primary);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        gap: 0;
        padding: 1rem 0;
    }

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

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

    .nav-link::after {
        display: none;
    }

    .hero {
        flex-direction: column;
        padding: 2rem 1rem;
    }

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

    .hero p {
        font-size: 1rem;
    }

    .timer {
        flex-wrap: wrap;
    }

    .time-unit span {
        font-size: 1.5rem;
        min-width: 50px;
    }

    .countdown {
        padding: 1.5rem;
    }

    .section {
        padding: 2rem 1rem;
    }

    .section h2 {
        font-size: 1.8rem;
    }

    .programme-grid,
    .exposants-grid,
    .infos-grid,
    .faq-container {
        grid-template-columns: 1fr;
    }

    .billetterie-container {
        grid-template-columns: 1fr;
    }

    .contact-container {
        grid-template-columns: 1fr;
    }

    .contact-info {
        grid-template-columns: 1fr;
    }

    .nav-container {
        padding: 1rem;
    }

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

    .info-section {
        gap: 1rem;
        padding: 2rem 1rem;
    }

    .info-box {
        padding: 1rem;
    }

    .info-box h3 {
        font-size: 0.95rem;
    }

    .info-box p {
        font-size: 0.9rem;
    }

    .info-icon {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .nav-container {
        flex-wrap: wrap;
        gap: 1rem;
    }

    .logo {
        gap: 5px;
    }

    .logo img {
        width: 40px;
        height: 40px;
    }

    .logo-text {
        font-size: 1.2rem;
    }

    .hero h1 {
        font-size: 1.5rem;
    }

    .hero p {
        font-size: 0.9rem;
    }

    .timer {
        gap: 0.5rem;
    }

    .time-unit span {
        font-size: 1.2rem;
        min-width: 40px;
    }

    .section h2 {
        font-size: 1.5rem;
    }

    .info-section {
        grid-template-columns: 1fr;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .btn-large {
        padding: 12px 25px;
    }

    .price {
        font-size: 2rem;
    }

    .programme-card,
    .exposant-card,
    .infos-card,
    .faq-item {
        padding: 1.5rem;
    }

    .qr-generation {
        padding: 1rem;
    }
}