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

    :root {
        --primary: #ffc107;
        --primary-dark: #e6ad05;
        --primary-blue: #0c162c;
        --background: #f8f9fa;
        --surface: #ffffff;
        --text-primary: #181811;
        --text-secondary: #6c757d;
        --border: rgba(0, 0, 0, 0.08);
        --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
        --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    }

    body {
        font-family: 'Inter', sans-serif;
        background: var(--background);
        color: var(--text-primary);
        overflow-x: hidden;
        -webkit-font-smoothing: antialiased;
    }
    
        
        h1,
        h2,
        h3,
        h4,
        h5,
        h6,
        .display-font {
            font-family: 'Playfair Display', serif;
        }

    /* Mobile-First Navigation */
    .app-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        z-index: 1000;
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow);
    }

    .app-nav {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 1rem;
        max-width: 1400px;
        margin: 0 auto;
    }

    .app-logo {
        font-size: 1.25rem;
        font-weight: 800;
        letter-spacing: -0.5px;
    }

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

    .logo-yellow {
        color: var(--primary);
        font-weight: lighter;
    }

    .nav-actions {
        display: flex;
        gap: 0.5rem;
        align-items: center;
    }

    .btn-icon {
        width: 44px;
        height: 44px;
        border-radius: 12px;
        border: none;
        background: var(--surface);
        color: var(--text-primary);
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all 0.2s;
        border: 1px solid var(--border);
    }

    .btn-icon:hover {
        background: var(--primary);
        color: var(--primary-blue);
        transform: scale(1.05);
    }

    .btn-primary-app {
        background: var(--primary);
        color: var(--primary-blue);
        border: none;
        padding: 0.75rem 1.5rem;
        border-radius: 12px;
        font-weight: 600;
        font-size: 0.9rem;
        cursor: pointer;
        transition: all 0.2s;
    }

    .btn-primary-app:hover {
        background: var(--primary-dark);
        transform: translateY(-2px);
        box-shadow: 0 4px 16px rgba(255, 193, 7, 0.3);
    }

    /* Main Content Area */
    .app-content {
        padding-top: 70px;
        min-height: 100vh;
    }

    /* Hero Section - App Style */
    .hero-section {
        background: linear-gradient(135deg, var(--primary-blue) 0%, #1a2847 100%);
        padding: 3rem 1rem;
        position: relative;
        overflow: hidden;
    }

    .hero-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: radial-gradient(circle at 30% 50%, rgba(255, 193, 7, 0.1) 0%, transparent 60%);
    }

    .hero-content {
        position: relative;
        z-index: 2;
        max-width: 1400px;
        margin: 0 auto;
    }

    .hero-badge {
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        background: rgba(255, 193, 7, 0.15);
        border: 1px solid rgba(255, 193, 7, 0.3);
        color: var(--primary);
        padding: 0.5rem 1rem;
        border-radius: 100px;
        font-size: 0.85rem;
        font-weight: 600;
        margin-bottom: 1.5rem;
    }

    .hero-title {
        font-size: clamp(2rem, 7vw, 3.5rem);
        font-weight: 900;
        line-height: 1.15;
        color: #ffffff;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
        color: rgba(255, 255, 255, 0.8);
        margin-bottom: 2rem;
        line-height: 1.6;
    }

    .hero-cta {
        display: flex;
        gap: 1rem;
        flex-wrap: wrap;
    }

    .btn-hero-primary {
        background: var(--primary);
        color: var(--primary-blue);
        padding: 1rem 2rem;
        border-radius: 14px;
        font-weight: 700;
        border: none;
        cursor: pointer;
        transition: all 0.3s;
        box-shadow: 0 8px 24px rgba(255, 193, 7, 0.3);
    }

    .btn-hero-primary:hover {
        transform: translateY(-3px);
        box-shadow: 0 12px 32px rgba(255, 193, 7, 0.4);
    }

    .btn-hero-secondary {
        background: rgba(255, 255, 255, 0.1);
        color: #ffffff;
        padding: 1rem 2rem;
        border-radius: 14px;
        font-weight: 600;
        border: 2px solid rgba(255, 255, 255, 0.2);
        cursor: pointer;
        transition: all 0.3s;
        backdrop-filter: blur(10px);
    }

    .btn-hero-secondary:hover {
        background: rgba(255, 255, 255, 0.2);
        border-color: rgba(255, 255, 255, 0.3);
    }

    /* Features Grid */
    .features-grid {
        background: var(--primary-blue);
        border-top: 2px solid var(--primary);
        padding: 3rem 1rem;
    }
.features-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;

}

.features-list span {
    font-size: 0.95rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
}

.features-list i {
    color: var(--primary);
}


    /* Card Component */
    .card-app {
        background: var(--surface);
        border-radius: 20px;
        padding: 1.5rem;
        border: 1px solid var(--border);
        transition: all 0.3s;
        height: 100%;
    }

    .card-app:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
        border-color: var(--primary);
    }

    .card-icon {
        width: 56px;
        height: 56px;
        border-radius: 16px;
        background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        color: var(--primary-blue);
        margin-bottom: 1rem;
    }

    .card-title {
        font-size: 1.1rem;
        font-weight: 700;
        color: var(--primary-blue);
        margin-bottom: 0.75rem;
    }

    .card-text {
        color: var(--text-secondary);
        line-height: 1.6;
        font-size: 0.95rem;
    }

    /* About */
        .bg-primary-custom {
            background-color: var(--primary-blue);
            color: var(--primary) !important;
        }

                /* =========================================================
           UTILITIES
           ========================================================= */
                .bg-primary-custom {
                    background-color: var(--primary-blue);
                    color: var(--text-primary-dark);
                }
        
                .text-primary-custom {
                    color: var(--primary-blue);
                }
        
                .text-warning-custom {
                    color: var(--primary);
                }
    /* Collections Carousel */
    .collections-section {
        padding: 3rem 0;
    }

    .collection-scroll {
        display: flex;
        gap: 1rem;
        overflow-x: auto;
        padding: 1rem;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .collection-scroll::-webkit-scrollbar {
        display: none;
    }

    .collection-item {
        flex: 0 0 280px;
        height: 380px;
        border-radius: 24px;
        position: relative;
        overflow: hidden;
        scroll-snap-align: center;
        cursor: pointer;
    }

    .collection-image {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.4s;
    }

    .collection-item:active .collection-image {
        transform: scale(1.05);
    }

    .collection-overlay {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        padding: 1.5rem;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, transparent 100%);
    }

    .collection-name {
        font-size: 1.3rem;
        font-weight: 800;
        color: var(--primary);
        margin-bottom: 0.25rem;
    }

    .collection-desc {
        color: rgba(255, 255, 255, 0.9);
        font-size: 0.9rem;
    }

    /* Section Container */
    .section {
        padding: 3rem 1rem;
        max-width: 1400px;
        margin: 0 auto;
    }

    .section-header {
        text-align: center;
        margin-bottom: 2.5rem;
    }

    .section-title {
        font-size: clamp(1.75rem, 5vw, 2.5rem);
        font-weight: 900;
        color: var(--primary-blue);
        margin-bottom: 0.75rem;
    }

    .section-subtitle {
        color: var(--text-secondary);
        font-size: 1rem;
        line-height: 1.6;
    }

    .gradient-text {
        background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

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

    .process-step {
        text-align: center;
    }

    .step-number {
        width: 64px;
        height: 64px;
        border-radius: 50%;
        background: var(--primary);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.75rem;
        font-weight: 900;
        color: var(--primary-blue);
        margin: 0 auto 1rem;
        box-shadow: 0 4px 16px rgba(255, 193, 7, 0.3);
    }

    /* FAQ Accordion */
    .faq-item {
        background: var(--surface);
        border-radius: 16px;
        margin-bottom: 1rem;
        border: 1px solid var(--border);
        overflow: hidden;
        transition: all 0.3s;
    }

    .faq-item.active {
        border-color: var(--primary);
        box-shadow: 0 4px 16px rgba(255, 193, 7, 0.15);
    }

    .faq-question {
        padding: 1.25rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        cursor: pointer;
        user-select: none;
    }

    .faq-question h5 {
        font-size: 1rem;
        font-weight: 700;
        color: var(--primary-blue);
        margin: 0;
    }

    .faq-icon {
        color: var(--primary);
        font-size: 1.1rem;
        transition: transform 0.3s;
    }

    .faq-item.active .faq-icon {
        transform: rotate(180deg);
    }

    .faq-answer {
        padding: 0 1.25rem;
        max-height: 0;
        overflow: hidden;
        transition: all 0.3s;
    }

    .faq-item.active .faq-answer {
        padding-bottom: 1.25rem;
        max-height: 300px;
    }

    /* Bottom Navigation */
    .bottom-nav {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        border-top: 1px solid var(--border);
        padding: 0.75rem 1rem;
        z-index: 999;
        box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.08);
    }

    .bottom-nav-content {
        display: flex;
        justify-content: space-around;
        align-items: center;
        max-width: 600px;
        margin: 0 auto;
    }

    .nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.25rem;
        cursor: pointer;
        color: var(--text-secondary);
        transition: all 0.2s;
        padding: 0.5rem;
        border-radius: 12px;
        flex: 1;
        text-decoration: none;
    }

    .nav-item.active {
        color: var(--primary);
    }

    .nav-item i {
        font-size: 1.25rem;
    }

    .nav-item span {
        font-size: 0.7rem;
        font-weight: 600;
    }

    /* WhatsApp FAB */
    .whatsapp-fab {
        position: fixed;
        bottom: 90px;
        right: 1rem;
        width: 56px;
        height: 56px;
        border-radius: 50%;
        background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
        color: white;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.75rem;
        box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
        z-index: 998;
        cursor: pointer;
        border: none;
        text-decoration: none;
        animation: pulse-scale 2s infinite;
    }

    @keyframes pulse-scale {

        0%,
        100% {
            transform: scale(1);
        }

        50% {
            transform: scale(1.05);
        }
    }

    .whatsapp-fab:active {
        transform: scale(0.95);
    }

    /* Form Styles */
    .form-group {
        margin-bottom: 1.25rem;
    }

    .form-label {
        font-weight: 600;
        color: var(--primary-blue);
        margin-bottom: 0.5rem;
        font-size: 0.9rem;
    }

    .form-control-app {
        border: 2px solid var(--border);
        border-radius: 12px;
        padding: 0.875rem 1rem;
        font-size: 1rem;
        transition: all 0.2s;
        background: var(--surface);
    }

    .form-control-app:focus {
        border-color: var(--primary);
        box-shadow: 0 0 0 0.2rem rgba(255, 193, 7, 0.15);
        outline: none;
    }

    /* Modal Styles */
    .modal-app {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.6);
        z-index: 1100;
        backdrop-filter: blur(4px);
        padding: 1rem;
        overflow-y: auto;
    }

    .modal-app.show {
        display: flex;
        align-items: flex-start;
        justify-content: center;
        padding-top: 2rem;
    }

    .modal-content-app {
        background: var(--surface);
        border-radius: 24px;
        width: 100%;
        max-width: 500px;
        position: relative;
        animation: slideUp 0.3s ease;
    }

    @keyframes slideUp {
        from {
            opacity: 0;
            transform: translateY(20px);
        }

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

    .modal-header-app {
        padding: 1.5rem;
        border-bottom: 1px solid var(--border);
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .modal-title {
        font-size: 1.5rem;
        font-weight: 800;
        color: var(--primary-blue);
    }

    .btn-close-app {
        width: 36px;
        height: 36px;
        border-radius: 50%;
        border: none;
        background: var(--background);
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.2s;
    }

    .btn-close-app:hover {
        background: var(--primary);
        color: var(--primary-blue);
    }

    .modal-body-app {
        padding: 1.5rem;
    }

    /* Desktop Optimizations */
    @media (min-width: 768px) {
        .stats-grid {
            grid-template-columns: repeat(4, 1fr);
        }

        .collection-item {
            flex: 0 0 320px;
            height: 420px;
        }

        .bottom-nav {
            display: none;
        }

        .whatsapp-fab {
            bottom: 2rem;
            right: 2rem;
        }

        .app-content {
            padding-bottom: 0;
        }

        .hero-section {
            padding: 5rem 2rem;
        }

        .nav-actions .nav-item {
            display: flex;
            flex-direction: row;
            gap: 0.5rem;
            color: var(--text-primary);
            text-decoration: none;
            padding: 0.5rem 1rem;
            border-radius: 12px;
            transition: all 0.2s;
        }

        .nav-actions .nav-item:hover {
            background: var(--background);
        }

        .nav-actions .nav-item span {
            font-size: 0.9rem;
        }

        .nav-actions .nav-item i {
            font-size: 1rem;
        }
    }

    @media (min-width: 1024px) {
        .section {
            padding: 4rem 2rem;
        }

        .app-nav {
            padding: 1rem 2rem;
        }
    }

    /* Add spacing for bottom nav on mobile */
    @media (max-width: 767px) {
        .app-content {
            padding-bottom: 80px;
        }
    }

    /* Testimonial Cards */
    .testimonial-card {
        background: var(--surface);
        border-radius: 20px;
        padding: 1.5rem;
        border: 1px solid var(--border);
        height: 100%;
    }

    .testimonial-text {
        color: var(--text-secondary);
        line-height: 1.7;
        margin-bottom: 1.5rem;
        font-style: italic;
    }

    .testimonial-author {
        display: flex;
        align-items: center;
        gap: 1rem;
    }

    .author-avatar {
        width: 48px;
        height: 48px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--primary-blue);
        font-weight: 700;
        font-size: 1.2rem;
    }

    .author-name {
        font-weight: 700;
        color: var(--primary-blue);
        margin-bottom: 0.15rem;
    }

    .author-role {
        font-size: 0.85rem;
        color: var(--text-secondary);
    }

    /* CTA Banner */
    .cta-banner {
        background: linear-gradient(135deg, var(--primary-blue) 0%, #1a2847 100%);
        border-radius: 24px;
        padding: 2.5rem 1.5rem;
        text-align: center;
        position: relative;
        overflow: hidden;
    }

    .cta-banner::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: radial-gradient(circle at 50% 50%, rgba(255, 193, 7, 0.1) 0%, transparent 70%);
    }

    .cta-content {
        position: relative;
        z-index: 2;
    }

    .cta-title {
        font-size: 1.75rem;
        font-weight: 900;
        color: #ffffff;
        margin-bottom: 1rem;
    }

    .cta-text {
        color: rgba(255, 255, 255, 0.8);
        margin-bottom: 1.5rem;
        line-height: 1.6;
    }

    /* Footer */
    .footer-app {
        background: var(--primary-blue);
        padding: 2.5rem 1rem;
        border-top: 2px solid var(--primary);
    }

    .footer-content {
        max-width: 1400px;
        margin: 0 auto;
    }

    .footer-brand {
        margin-bottom: 2rem;
    }

    .footer-text {
        color: rgba(255, 255, 255, 0.7);
        line-height: 1.6;
        margin-bottom: 1.5rem;
    }

    .social-links {
        display: flex;
        gap: 0.75rem;
        margin-bottom: 2rem;
    }

    .social-link {
        width: 44px;
        height: 44px;
        border-radius: 50%;
        background: rgba(255, 193, 7, 0.1);
        border: 1px solid rgba(255, 193, 7, 0.3);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--primary);
        text-decoration: none;
        transition: all 0.2s;
    }

    .social-link:hover {
        background: var(--primary);
        color: var(--primary-blue);
        transform: translateY(-2px);
    }

    .footer-links {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        margin-bottom: 2rem;
    }

    .footer-link-group h5 {
        color: var(--primary);
        font-size: 1rem;
        font-weight: 700;
        margin-bottom: 1rem;
    }

    .footer-link {
        color: rgba(255, 255, 255, 0.7);
        text-decoration: none;
        display: block;
        margin-bottom: 0.5rem;
        font-size: 0.9rem;
        transition: all 0.2s;
    }

    .footer-link:hover {
        color: var(--primary);
        padding-left: 0.5rem;
    }

    .footer-bottom {
        padding-top: 1.5rem;
        border-top: 1px solid rgba(255, 193, 7, 0.2);
        text-align: center;
    }

    .footer-copyright {
        color: rgba(255, 255, 255, 0.6);
        font-size: 0.85rem;
    }