:root {
    --primary: #007aff;
    --primary-dark: #0056b3;
    --secondary: #001f3f;
    --text-dark: #1d1d1f;
    --text-light: #86868b;
    --bg-light: #f5f5f7;
    --white: #ffffff;
    --accent: #e3f2fd;
    --whatsapp: #25d366;
    --glass: rgba(255, 255, 255, 0.8);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, .logo-text {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    background: var(--glass);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    background: var(--primary);
    color: var(--white);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    font-weight: 700;
    font-size: 24px;
}

.logo-text {
    font-size: 22px;
    color: var(--secondary);
    letter-spacing: -0.5px;
}

.logo-text span {
    color: var(--primary);
    font-weight: 400;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
}

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

.menu-toggle {
    display: none;
    cursor: pointer;
    color: var(--secondary);
    font-size: 24px;
}

.btn {
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 122, 255, 0.3);
}

.btn-secondary {
    background: var(--secondary);
    color: var(--white);
    font-size: 14px;
}

.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
}

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

.btn-whatsapp-hero {
    background: var(--whatsapp);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.btn-whatsapp-hero:hover {
    background: #1eb954;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
}

/* Hero */
.hero {
    padding: 160px 0 100px;
    background: linear-gradient(135deg, #f5faff 0%, #ffffff 100%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 60px;
}

.hero-content h1 {
    font-size: 64px;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--secondary);
}

.hero-content h1 span {
    color: var(--primary);
}

.hero-content p {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-btns {
    display: flex;
    gap: 20px;
    margin-bottom: 60px;
}

.hero-features {
    display: flex;
    gap: 40px;
}

.feature-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-weight: 600;
    color: var(--secondary);
}

.feature-item i {
    color: var(--primary);
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    border-radius: 40px;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.1);
}

.hero-card {
    position: absolute;
    bottom: -30px;
    left: -30px;
    background: var(--white);
    padding: 24px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Process Section */
.process-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.process-step {
    background: var(--white);
    padding: 40px;
    border-radius: 30px;
    position: relative;
    transition: var(--transition);
}

.process-step:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
}

.step-num {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 48px;
    font-weight: 800;
    color: var(--accent);
    opacity: 0.5;
}

.process-step i {
    width: 60px;
    height: 60px;
    background: var(--accent);
    color: var(--primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.process-step h3 {
    font-size: 24px;
    margin-bottom: 12px;
    color: var(--secondary);
}

.process-step p {
    color: var(--text-light);
}

/* Services */
.services {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 42px;
    color: var(--secondary);
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-light);
    font-size: 18px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 30px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card:hover {
    background: var(--white);
    border-color: var(--accent);
    box-shadow: var(--shadow);
    transform: translateY(-10px);
}

.service-card.active {
    background: var(--secondary);
    color: var(--white);
}

.service-card.active .service-icon {
    background: var(--primary);
    color: var(--white);
}

.service-card.active p {
    color: rgba(255, 255, 255, 0.7);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--white);
    color: var(--primary);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

/* Pricing Section */
.pricing-section {
    padding: 100px 0;
}

.pricing-wrapper {
    background: var(--secondary);
    border-radius: 50px;
    padding: 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    color: var(--white);
}

.pricing-info h2 {
    font-size: 48px;
    margin-bottom: 24px;
}

.pricing-features {
    display: grid;
    gap: 16px;
    margin-top: 40px;
}

.p-feat {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
}

.p-feat i {
    color: var(--whatsapp);
}

.pricing-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.price-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px 30px;
    border-radius: 30px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.price-card.featured {
    background: var(--white);
    color: var(--secondary);
}

.price-card.featured .price-val {
    color: var(--primary);
}

.price-card .tag {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.price-val {
    font-size: 42px;
    font-weight: 800;
    margin: 20px 0;
}

.benefit {
    font-weight: 700;
    color: var(--whatsapp);
    margin-bottom: 10px;
}

/* FAQ */
.faq-section {
    padding: 100px 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 60px;
}

.faq-item {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 20px;
}

.faq-item h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--secondary);
}

/* App Section */
.app-section {
    padding: 100px 0;
}

.app-wrapper {
    background: var(--bg-light);
    border-radius: 50px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 60px;
    gap: 60px;
}

.app-image img {
    width: 100%;
    border-radius: 30px;
}

.app-content h2 {
    font-size: 48px;
    margin-bottom: 24px;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--whatsapp);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: 700;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(37, 211, 102, 0.4);
}

/* Footer */
.footer {
    background: #001f3f;
    color: var(--white);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand p {
    margin-top: 24px;
    color: rgba(255, 255, 255, 0.7);
    max-width: 300px;
    font-size: 15px;
}

.footer-links h3, .footer-social h3 {
    font-size: 18px;
    margin-bottom: 24px;
    color: var(--white);
    font-family: 'Outfit', sans-serif;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
    font-size: 15px;
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icons a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
}

.social-icons a img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.social-icons a:hover {
    transform: translateY(-5px);
    filter: brightness(1.2);
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-credits p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

.footer-credits a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s forwards;
}

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

/* Contact Page */
.contact-section {
    padding: 140px 0 100px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: 30px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.05);
}

.contact-form-wrapper h2 {
    font-size: 32px;
    margin-bottom: 12px;
}

.contact-form-wrapper p {
    color: var(--text-light);
    margin-bottom: 30px;
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 15px;
    border-radius: 12px;
    border: 1px solid #ddd;
    font-family: inherit;
    transition: var(--transition);
}

.contact-form input:focus, .contact-form textarea:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.1);
}

.contact-info h2 {
    font-size: 32px;
    margin-bottom: 40px;
}

.info-list {
    display: grid;
    gap: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
    background: var(--bg-light);
    padding: 24px;
    border-radius: 20px;
    transition: var(--transition);
}

.info-item:hover {
    background: var(--white);
    box-shadow: var(--shadow);
    transform: translateX(10px);
}

.info-item i {
    width: 50px;
    height: 50px;
    background: var(--white);
    color: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-item h3 {
    font-size: 18px;
    margin-bottom: 4px;
    color: var(--secondary);
}

.info-item p {
    color: var(--text-light);
    font-size: 15px;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero .container, .app-wrapper, .pricing-wrapper, .contact-grid {
        grid-template-columns: 1fr;
    }
    .pricing-cards {
        grid-template-columns: 1fr;
    }
    .hero-content h1 {
        font-size: 48px;
    }
    .pricing-info {
        text-align: center;
    }
    .pricing-features {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--white);
        padding: 30px;
        box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        border-top: 1px solid rgba(0,0,0,0.05);
    }
    .nav-links.active {
        display: flex;
    }
    .menu-toggle {
        display: block;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .faq-grid {
        grid-template-columns: 1fr;
    }
    .whatsapp-float span {
        display: none;
    }
    .whatsapp-float {
        padding: 15px;
        border-radius: 50%;
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    .contact-section {
        padding-top: 100px;
    }
}