/* Custom styles */
:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --text-color: #1f2937;
    --light-bg: #f3f4f6;
    --dark-bg: #111827;
    --white: #ffffff;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    min-height: 600px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    color: var(--white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.pexels.com/photos/3183150/pexels-photo-3183150.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=2') no-repeat center center;
    background-size: cover;
    opacity: 0.1;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-section p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Feature Cards */
.feature-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.feature-card h3 {
    color: var(--gray-900);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.feature-card .icon {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 1rem;
}

/* Pricing Section */
.pricing-card {
    background: var(--white);
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.3s ease;
    border: 1px solid var(--gray-200);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.pricing-card .price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 1rem 0;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--gray-900);
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-secondary:hover {
    background-color: var(--gray-100);
    transform: translateY(-1px);
}

/* Form Elements */
.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.form-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    outline: none;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

/* Contact Section */
.contact-card {
    background: var(--white);
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid var(--gray-200);
}

.contact-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.contact-info i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

/* Footer */
footer {
    background: var(--dark-bg);
    color: var(--white);
    padding: 4rem 0 2rem;
}

footer h4 {
    color: var(--white);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

footer a {
    color: var(--gray-400);
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--white);
}

/* Animations */
@keyframes fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(20px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out forwards;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        min-height: auto;
        padding: 3rem 1rem;
    }

    .hero-section h1 {
        font-size: 1.75rem;
        line-height: 1.3;
    }

    .feature-card, .pricing-card {
        margin-bottom: 1.5rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .checkout-card {
        padding: 1.25rem;
    }

    .checkout-card .p-8 {
        padding: 1.25rem;
    }

    /* Mobile-friendly tables as cards */
    .mobile-card-table thead {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-section h1 {
        font-size: 1.5rem;
    }
}

/* Navigation */
.nav-link {
    color: var(--gray-600);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--gray-900);
}

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

/* Checkout Form Specific */
.checkout-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 4rem 0;
    min-height: 100vh;
}

.checkout-card {
    background: var(--white);
    border-radius: 1.5rem;
    padding: 2.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.checkout-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), #8b5cf6, #06b6d4);
}

.checkout-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 35px 60px -12px rgba(0, 0, 0, 0.3);
}

.section-title {
    color: var(--gray-900);
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 3rem;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color), #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Enhanced Form Inputs */
.form-input {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--gray-200);
    border-radius: 0.75rem;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
}

.form-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
    outline: none;
    background: var(--white);
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.75rem;
}

/* Beautiful Add-ons Section */
.addon-option {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    border: 2px solid transparent;
    border-radius: 1rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.addon-option::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.addon-option:hover::before {
    opacity: 1;
}

.addon-option:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.addon-option input[type="checkbox"] {
    width: 1.5rem;
    height: 1.5rem;
    border-color: var(--gray-300);
    border-radius: 0.375rem;
    transition: all 0.3s ease;
}

.addon-option input[type="checkbox"]:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Enhanced Payment Options */
.payment-option {
    border: 2px solid var(--gray-200);
    border-radius: 1rem;
    padding: 1.5rem;
    margin-bottom: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
}

.payment-option::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(139, 92, 246, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.payment-option:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.payment-option:hover::before {
    opacity: 1;
}

.payment-option.selected {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(139, 92, 246, 0.05));
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

/* Enhanced Buttons */
.btn-gradient {
    background: linear-gradient(135deg, var(--primary-color), #8b5cf6);
    color: white;
    padding: 1rem 2rem;
    border-radius: 0.75rem;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-gradient::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-gradient:hover::before {
    left: 100%;
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -5px rgba(37, 99, 235, 0.4);
}

/* Package Overview Card */
.package-overview {
    background: linear-gradient(135deg, var(--primary-color), #8b5cf6, #06b6d4);
    border-radius: 2rem;
    padding: 3rem;
    margin-bottom: 2rem;
    box-shadow: 0 25px 50px -12px rgba(37, 99, 235, 0.25);
    position: relative;
    overflow: hidden;
}

.package-overview::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

/* Order Summary Enhancements */
.order-summary {
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    border: 2px solid rgba(37, 99, 235, 0.1);
}

.price-highlight {
    background: linear-gradient(135deg, #10b981, #059669);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

/* Icon Enhancements */
.icon-wrapper {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    position: relative;
    overflow: hidden;
}

.icon-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
    border-radius: 50%;
}

/* Responsive Enhancements */
@media (max-width: 768px) {
    .checkout-card {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .addon-option, .payment-option {
        padding: 1rem;
    }
}

/* Loading Animation */
.loading-spinner {
    border: 3px solid rgba(37, 99, 235, 0.1);
    border-radius: 50%;
    border-top: 3px solid var(--primary-color);
    width: 1.5rem;
    height: 1.5rem;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Success Messages */
.success-message {
    background: #ecfdf5;
    border: 1px solid #059669;
    color: #065f46;
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
}

/* Error Messages */
.error-message {
    background: #fef2f2;
    border: 1px solid #dc2626;
    color: #991b1b;
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
}

/* WhatsApp floating button */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 20px;
    z-index: 999;
    width: 56px;
    height: 56px;
    background: #25d366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    transition: transform 0.2s, box-shadow 0.2s;
}
.whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.6);
    color: #fff;
}
@media (max-width: 480px) {
    .whatsapp-float {
        bottom: 16px;
        right: 16px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

/* ===== Premium Homepage ===== */
.hero-premium {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 40%, #4c1d95 100%);
    min-height: 85vh;
    display: flex;
    align-items: center;
    position: relative;
}
.hero-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
    pointer-events: none;
}
.hero-blob-1 { width: 400px; height: 400px; background: #3b82f6; top: -10%; right: -5%; }
.hero-blob-2 { width: 350px; height: 350px; background: #8b5cf6; bottom: -5%; left: -5%; }
.hero-grid {
    position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
}
.hero-gradient-text {
    background: linear-gradient(90deg, #fbbf24, #f472b6, #60a5fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-badge {
    background: rgba(255,255,255,.12);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,.15);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.8125rem;
    font-weight: 500;
}
.btn-hero-primary {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    background: linear-gradient(135deg, #f59e0b, #ea580c);
    color: #fff; font-weight: 700; padding: 1rem 2rem;
    border-radius: 0.875rem; transition: all 0.3s;
    box-shadow: 0 8px 24px rgba(245,158,11,.35);
}
.btn-hero-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(245,158,11,.45); color: #fff; }
.btn-hero-secondary {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25);
    color: #fff; font-weight: 600; padding: 1rem 2rem;
    border-radius: 0.875rem; backdrop-filter: blur(8px); transition: all 0.3s;
}
.btn-hero-secondary:hover { background: rgba(255,255,255,.2); color: #fff; }
.hero-stat {
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 1rem; padding: 1rem;
    backdrop-filter: blur(8px);
}
.hero-stat-num { font-size: 1.5rem; font-weight: 800; color: #fbbf24; }
.hero-stat-label { font-size: 0.75rem; color: rgba(255,255,255,.7); margin-top: 0.25rem; }
.section-tag {
    display: inline-block;
    background: #eff6ff; color: #2563eb;
    font-size: 0.8125rem; font-weight: 600;
    padding: 0.375rem 1rem; border-radius: 9999px;
    text-transform: uppercase; letter-spacing: 0.05em;
}
.service-card-premium {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 1.25rem;
    padding: 2rem;
    transition: all 0.35s ease;
    position: relative;
    overflow: hidden;
}
.service-card-premium::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, #2563eb, #8b5cf6);
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.35s ease;
}
.service-card-premium:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px -12px rgba(37,99,235,.18);
    border-color: #bfdbfe;
}
.service-card-premium:hover::before { transform: scaleX(1); }
.service-icon-wrap {
    width: 3.5rem; height: 3.5rem;
    border-radius: 1rem;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; margin-bottom: 1.25rem;
}
.service-btn {
    display: block; width: 100%; text-align: center;
    color: #fff; padding: 0.875rem 1.5rem;
    border-radius: 0.75rem; font-weight: 600;
    transition: all 0.3s;
}
.service-btn:hover { color: #fff; transform: translateY(-1px); }
@media (max-width: 768px) {
    .hero-premium { min-height: auto; }
    .hero-blob-1, .hero-blob-2 { width: 200px; height: 200px; }
    .trust-bar span { font-size: 0.75rem; }
}