:root {
    --primary-color: rgb(65, 122, 74);
    --secondary-color: rgb(50, 130, 65);
    --accent-color: rgb(70, 159, 85);
    --text-dark: #1e293b;
    --text-light: #64748b;
    --bg-light: #f8f9fa;
}

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

html, body {
    height: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
}

body {
    background-color: #f8f9fa;
    color: #333;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow-x: hidden;
}

.container {
    flex: 1; /* Ocupa todo o espaço disponível, empurrando o footer para baixo */
}

/* Navbar */
.navbar {
    background-color: rgb(65, 122, 74);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

    .navbar a {
        color: white !important;
    }

.navbar-brand {
    font-weight: 700;
    transition: transform 0.3s ease;
}

    .navbar-brand:hover {
        transform: scale(1.05);
    }

.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.5);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.btn-login {
    font-weight: 600;
    padding: 8px 20px;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    background-color: white;
    color: var(--primary-color);
}

    .btn-login:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
        background-color: #f8f9fa;
    }

/* Hero Section */
.hero {
    background-color: rgb(65, 122, 74);
    color: white;
    padding: 10px 20px;
    text-align: center;
}

.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 120px 0 100px;
    position: relative;
    overflow: hidden;
    min-height: 500px;
}

    .hero-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>');
        animation: float 20s linear infinite;
    }

.hero-buttons {
    margin-top: 30px;
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

    .hero-buttons .btn {
        font-weight: 600;
        padding: 12px 30px;
        border-radius: 10px;
        transition: all 0.3s ease;
        border: 2px solid transparent;
    }

    .hero-buttons .btn-light {
        background-color: white;
        color: var(--primary-color);
    }

        .hero-buttons .btn-light:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
        }

    .hero-buttons .btn-outline-light {
        border-color: white;
        color: white;
    }

        .hero-buttons .btn-outline-light:hover {
            background-color: white;
            color: var(--primary-color);
            transform: translateY(-3px);
        }

@keyframes float {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(-100px);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

    .hero-content h1 {
        font-size: 3.5rem;
        font-weight: 700;
        margin-bottom: 20px;
        animation: fadeInUp 0.8s ease;
    }

    .hero-content p {
        font-size: 1.3rem;
        opacity: 0.95;
        max-width: 700px;
        margin: 0 auto 30px;
        animation: fadeInUp 0.8s ease 0.2s backwards;
    }

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

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

/* Buttons */
.btn-custom {
    background-color: rgb(70, 159, 85);
    border: none;
}

    .btn-custom:hover {
        background-color: rgb(50, 130, 65);
    }

/* Image Placeholder */
.image-placeholder {
    background-color: rgb(248, 249, 250);
    width: 100%;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #666;
    font-size: 18px;
    overflow: hidden;
    border-radius: 15px;
}

/* Feature Section */
.feature-section {
    padding: 80px 0;
}

.feature-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

    .feature-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 5px;
        height: 100%;
        background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
        transform: scaleY(0);
        transition: transform 0.4s ease;
    }

    .feature-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 20px 60px rgba(65, 122, 74, 0.15);
    }

        .feature-card:hover::before {
            transform: scaleY(1);
        }

.feature-image {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.4s ease;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgb(248, 249, 250);
}

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

.feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.feature-content h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

    .feature-content h3 i {
        font-size: 1.5rem;
    }

.feature-content p {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Icon Badges */
.icon-badge {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(65, 122, 74, 0.3);
}

    .icon-badge i {
        font-size: 1.8rem;
        color: white;
    }

/* Scroll Animations */
.fade-in {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .hero-section {
        padding: 100px 0 60px;
        min-height: 450px;
    }

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

        .hero-buttons .btn {
            width: 100%;
            max-width: 300px;
        }

    .feature-card {
        padding: 30px 20px;
    }

    .feature-image {
        height: 250px;
        margin-bottom: 20px;
    }
}

/* Footer Moderno */
.footer-modern {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: white;
    margin-top: auto;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
}

.footer-title {
    color: white;
    font-weight: 700;
    margin-bottom: 15px;
}

.footer-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin: 0;
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
    padding: 10px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

    .btn-whatsapp:hover {
        background-color: #20ba5a;
        color: white;
        transform: translateY(-3px);
        box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    }