@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&display=swap');

:root {
    --primary-green: #10b981;
    --primary-blue: #3b82f6;
    --bg-color: #0f172a;
    --card-bg: rgba(255, 255, 255, 0.03);
    --text-main: #f8fafc;
    --text-muted: #cbd5e1;
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Gradient Elements */
.bg-gradient-circle {
    position: fixed;
    border-radius: 50%;
    filter: blur(100px);
    z-index: -1;
    opacity: 0.5;
}
.circle-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-green);
    top: -100px;
    left: -100px;
}
.circle-2 {
    width: 500px;
    height: 500px;
    background: var(--primary-blue);
    bottom: -150px;
    right: -150px;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 9999;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(90deg, var(--primary-green), var(--primary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary-green);
}

.nav-social-icons {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-left: 1rem;
    border-left: 1px solid var(--glass-border);
}

.nav-social-icons span {
    color: var(--text-main);
    font-size: 0.9rem;
    font-weight: 500;
}

.nav-social-icons a {
    color: var(--text-muted);
    font-size: 1.1rem;
    transition: color 0.3s;
}
.nav-social-icons a:hover {
    color: var(--primary-blue);
}

.btn-nav-order {
    padding: 0.7rem 1.8rem;
    border-radius: 50px;
    border: 1px solid var(--primary-blue);
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.4);
    transition: all 0.3s;
    background: transparent;
}

.btn-nav-order:hover {
    box-shadow: 0 0 25px rgba(59, 130, 246, 0.8);
    background: rgba(59, 130, 246, 0.1);
}

.menu-toggle {
    display: none;
    color: var(--text-main);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Split Hero Section */
.split-hero {
    min-height: 85vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 4rem;
    padding: 0 5%;
    text-align: left;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.glow-text {
    color: #fff;
    text-shadow: 0 0 20px rgba(16, 185, 129, 0.6), 0 0 40px rgba(59, 130, 246, 0.4);
}

.hero-text p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(90deg, var(--primary-green), var(--primary-blue));
    color: white;
    box-shadow: 0 10px 20px rgba(16, 185, 129, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(16, 185, 129, 0.5);
}

.btn-glow {
    background: transparent;
    border: 1px solid var(--primary-green);
    color: white;
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
}

.btn-glow:hover {
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.8);
    background: rgba(16, 185, 129, 0.1);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--text-muted);
    color: var(--text-main);
}

.btn-outline:hover {
    border-color: white;
    transform: translateY(-2px);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-cube {
    width: 100%;
    max-width: 500px;
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 0 30px rgba(16, 185, 129, 0.3));
    border-radius: 20px;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 35px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    z-index: 1000;
    transition: transform 0.3s;
    text-decoration: none;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
}

/* Sections */
.section {
    padding: 5rem 5%;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

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

/* Cards */
.card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    transition: transform 0.3s, border-color 0.3s;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-green);
}

.card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    background: #1e293b;
}

.card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.price {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.btn-whatsapp {
    background: #25D366;
    color: white;
    text-align: center;
    width: 100%;
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
}
.btn-whatsapp:hover {
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
    transform: translateY(-2px);
}


/* Footer */
footer {
    background: rgba(15, 23, 42, 0.9);
    padding: 3rem 5%;
    text-align: center;
    border-top: 1px solid var(--glass-border);
    margin-top: 4rem;
}
.social-links {
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
}
.social-links a {
    color: var(--text-muted);
    font-size: 1.5rem;
    transition: color 0.3s;
}
.social-links a:hover {
    color: var(--primary-blue);
}

/* FAQ Section */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 1.5rem;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s;
}

.faq-question:hover {
    color: var(--primary-green);
}

.faq-question i {
    transition: transform 0.3s;
}

.faq-question.active {
    color: var(--primary-green);
    border-bottom: 1px solid var(--glass-border);
}

.faq-question.active i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
}

.faq-answer p {
    padding: 1.5rem;
    color: var(--text-muted);
    margin: 0;
}

/* Contact Form */
.contact-form-container {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 3rem;
    backdrop-filter: blur(15px);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
}

.form-group input, 
.form-group textarea {
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 1rem;
    color: white;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s;
}

.form-group input:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    background: rgba(15, 23, 42, 0.8);
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.2);
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    .contact-form-container {
        padding: 2rem 1.5rem;
    }
}

/* Utilities */
.hidden { display: none; }
.no-scroll { overflow: hidden; }

/* Responsive */
@media (max-width: 992px) {
    .split-hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 5rem;
    }
    .hero-buttons {
        justify-content: center;
        flex-direction: column;
    }
    .menu-toggle {
        display: block;
        z-index: 9999;
    }

    .nav-menu {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(20px);
        padding: 6rem 2rem 2rem;
        transition: 0.4s ease;
        z-index: 9998;
        align-items: center;
        text-align: center;
        gap: 2.5rem;
        overflow-y: auto;
    }

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

    .nav-links {
        flex-direction: column;
        gap: 2rem;
    }

    .nav-links a {
        font-size: 1.2rem;
    }

    .nav-social-icons {
        border-left: none;
        border-top: 1px solid var(--glass-border);
        padding: 2rem 0 0;
        flex-direction: column;
        gap: 1.5rem;
    }
}