:root {
    --primary: #6c5ce7;
    --primary-dark: #4834d4;
    --secondary: #fdcb6e;
    --secondary-dark: #f39c12;
    --accent: #00cec9;
    --text: #2d3436;
    --text-dim: #636e72;
    --bg: #ffffff;
    --bg-light: #f9f9f9;
    --bg-dark: #2d3436;
    --border: #dfe6e9;
    --radius: 12px;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow: 0 10px 30px rgba(0,0,0,0.05);
}

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

html {
    scroll-behavior: smooth;
    font-family: 'Inter', sans-serif;
}

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

h1, h2, h3, h4 {
    font-family: 'Outfit', sans-serif;
    line-height: 1.2;
}

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

.section-padding {
    padding: 8rem 0;
}

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

.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-secondary { color: var(--secondary-dark); }

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Outfit', sans-serif;
    font-weight: 900;
    font-size: 1.5rem;
    text-decoration: none;
    color: var(--text);
    letter-spacing: -1px;
}

.logo span { color: var(--primary); }

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

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

.nav-cta {
    padding: 0.8rem 1.5rem;
    font-size: 0.85rem;
}

/* Hero */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    color: white;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -2;
    transform: scale(1.1);
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to right, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 100%);
    z-index: -1;
}

.hero-content {
    max-width: 650px;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 5rem);
    margin-bottom: 2rem;
    font-weight: 900;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 500px;
}

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

/* Features */
.features {
    padding: 2rem 0;
    margin-top: -80px;
    position: relative;
    z-index: 10;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-item {
    background: white;
    padding: 3rem 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border);
}

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

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.feature-item h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.feature-item p {
    color: var(--text-dim);
    font-size: 0.9rem;
}

/* Split Sections */
.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.split-section.reverse { direction: rtl; }
.split-section.reverse .split-content { direction: ltr; }

.split-image img {
    width: 100%;
    border-radius: 24px;
    box-shadow: 20px 20px 60px rgba(0,0,0,0.1);
}

.subtitle {
    display: block;
    color: var(--primary);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    margin-bottom: 1.5rem;
}

.split-content h2 {
    font-size: 3rem;
    margin-bottom: 2rem;
    font-weight: 900;
}

.split-content p {
    font-size: 1.1rem;
    color: var(--text-dim);
    margin-bottom: 2.5rem;
}

.check-list {
    list-style: none;
    margin-bottom: 3rem;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--text);
}

.check-list li::before {
    content: '✓';
    color: var(--accent);
    background: rgba(0, 206, 201, 0.1);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 0.8rem;
}

/* Pricing/Packages */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    margin-top: 5rem;
}

.pricing-card {
    background: white;
    padding: 4rem 3rem;
    border-radius: 24px;
    border: 1px solid var(--border);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.pricing-card.featured {
    border: 2px solid var(--primary);
    transform: scale(1.05);
    box-shadow: 0 20px 50px rgba(108, 92, 231, 0.1);
}

.price-header {
    margin-bottom: 3rem;
    text-align: center;
}

.price-header h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.price {
    font-size: 0.9rem;
    color: var(--text-dim);
    font-weight: 700;
}

.price-features {
    list-style: none;
    margin-bottom: 4rem;
    flex-grow: 1;
}

.price-features li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.95rem;
    color: var(--text-dim);
}

.price-features li:last-child { border-bottom: none; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-weight: 700;
    border-radius: 100px;
    transition: var(--transition);
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
}

.btn-primary {
    background: var(--primary);
    color: white;
    padding: 1.2rem 2.5rem;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(108, 92, 231, 0.3);
}

.btn-outline {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 1.2rem 2.5rem;
}

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

section:not(.hero) .btn-outline {
    border-color: var(--primary);
    color: var(--primary);
}

section:not(.hero) .btn-outline:hover {
    background: var(--primary);
    color: white;
}

.btn-full { width: 100%; }

/* Contact */
.contact-box {
    background: var(--bg-light);
    border-radius: 32px;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.contact-info {
    padding: 6rem;
    background: var(--primary);
    color: white;
}

.contact-info h2 { font-size: 3.5rem; margin-bottom: 2rem; }
.contact-info p { margin-bottom: 4rem; opacity: 0.8; }

.contact-details {
    display: grid;
    gap: 3rem;
}

.detail-item strong { display: block; text-transform: uppercase; font-size: 0.75rem; letter-spacing: 2px; margin-bottom: 0.5rem; opacity: 0.6; }

.contact-form {
    padding: 6rem;
    background: white;
}

.form-group {
    margin-bottom: 2.5rem;
}

.form-group label {
    display: block;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
    color: var(--text);
}

.form-group input {
    width: 100%;
    padding: 1.2rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(108, 92, 231, 0.1);
}

/* Footer */
.main-footer {
    padding: 4rem 0;
    border-top: 1px solid var(--border);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-dim);
}

.footer-social {
    display: flex;
    gap: 2rem;
}

.footer-social a {
    text-decoration: none;
    color: var(--text);
    transition: var(--transition);
}

.footer-social a:hover { color: var(--primary); }

/* Mobile Menu & Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 2000;
}

.hamburger span {
    width: 30px;
    height: 3px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-menu {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100vh;
    background: white;
    z-index: 1500;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
}

.mobile-menu a {
    text-decoration: none;
    color: var(--text);
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 800;
}

/* WhatsApp FAB */
.whatsapp-fab {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 65px;
    height: 65px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
    z-index: 100;
    transition: var(--transition);
}

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

/* Responsiveness */
@media (max-width: 992px) {
    .split-section { grid-template-columns: 1fr; gap: 4rem; }
    .split-section.reverse { direction: ltr; }
    .contact-box { grid-template-columns: 1fr; }
    .contact-info, .contact-form { padding: 4rem 2rem; }
    .nav-links, .nav-cta { display: none; }
    .hamburger { display: flex; }
}

@media (max-width: 768px) {
    .section-padding { padding: 5rem 0; }
    .hero { text-align: center; justify-content: center; padding-top: 80px; }
    .hero h1 { font-size: 3.5rem; }
    .hero-btns { flex-direction: column; width: 100%; }
    .pricing-card.featured { transform: scale(1); }
    .footer-bottom { flex-direction: column; gap: 2rem; text-align: center; }
}