/* ==========================================
   ZimnyHost - Custom Styles
   ========================================== */

:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: #64748b;
    --dark-color: #0f172a;
    --light-color: #f8fafc;
    --gradient-start: #2563eb;
    --gradient-end: #7c3aed;
}

/* General Styles */
body {
    font-family: 'Inter', sans-serif;
    color: #334155;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    transition: all 0.3s ease;
}

/* Navbar */
.navbar {
    padding: 1rem 0;
    transition: all 0.3s ease;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(15, 23, 42, 0.95) !important;
    backdrop-filter: blur(10px);
    padding: 0.5rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.navbar-brand i {
    color: #60a5fa;
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    margin: 0 0.25rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Hero Section */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, var(--dark-color) 0%, #1e293b 100%);
    min-height: 100vh;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(124, 58, 237, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 40%);
    pointer-events: none;
}

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

.hero-illustration {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 400px;
}

.server-icon {
    font-size: 200px;
    color: rgba(96, 165, 250, 0.2);
    animation: float 6s ease-in-out infinite;
}

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

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 120px;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    border: none;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
    background: linear-gradient(135deg, var(--primary-dark), #6d28d9);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

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

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

/* Feature Cards */
.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Pricing Cards */
.pricing-card {
    background: white;
    border-radius: 1.5rem;
    padding: 2rem;
    position: relative;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.2);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: white;
    padding: 0.25rem 1rem;
    border-radius: 2rem;
    font-size: 0.85rem;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.pricing-header h4 {
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.pricing-price {
    text-align: center;
    margin-bottom: 1.5rem;
    padding: 1rem 0;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.pricing-price .price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--dark-color);
}

.pricing-price .currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--secondary-color);
}

.pricing-price .period {
    font-size: 1rem;
    color: var(--secondary-color);
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
    flex-grow: 1;
}

.pricing-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pricing-features i {
    font-size: 1.1rem;
}

/* FAQ */
.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: 1rem !important;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.accordion-button {
    font-weight: 600;
    padding: 1.25rem;
    background: white;
}

.accordion-button:not(.collapsed) {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: white;
}

.accordion-button:focus {
    box-shadow: none;
}

.accordion-body {
    padding: 1.25rem;
    color: var(--secondary-color);
}

/* Contact */
.contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-right: 1rem;
}

.contact-form .form-control {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.875rem 1rem;
    border-radius: 0.75rem;
}

.contact-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.contact-form .form-control:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
    color: white;
}

.contact-form .form-control.is-valid {
    border-color: #22c55e !important;
    background: rgba(34, 197, 94, 0.15) !important;
    background-image: none !important;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
}

.contact-form .form-control.is-invalid {
    border-color: #ef4444 !important;
    background: rgba(239, 68, 68, 0.15) !important;
    background-image: none !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}

.contact-form .form-control.is-valid:focus {
    background: rgba(34, 197, 94, 0.2) !important;
}

.contact-form .form-control.is-invalid:focus {
    background: rgba(239, 68, 68, 0.2) !important;
}

.contact-form .invalid-feedback {
    color: #fca5a5;
}

/* Modals */
.modal-content {
    border: none;
    border-radius: 1.5rem;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.modal-header {
    padding: 1.5rem 1.5rem 1rem;
}

.modal-body {
    padding: 1rem 1.5rem 1.5rem;
}

.modal .form-control {
    padding: 0.875rem 1rem;
    border-radius: 0.75rem;
    border: 2px solid #e2e8f0;
}

.modal .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Order Form */
.order-step {
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 1rem;
    margin-bottom: 1rem;
}

.billing-option {
    background: white;
    padding: 1rem;
    border-radius: 0.75rem;
    border: 2px solid #e2e8f0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.billing-option:has(input:checked) {
    border-color: var(--primary-color);
    background: rgba(37, 99, 235, 0.05);
}

.order-summary {
    border: 2px solid #e2e8f0;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* Payment Methods */
.payment-methods .badge {
    font-size: 0.9rem;
    font-weight: 500;
}

/* Alerts */
.alert {
    border-radius: 0.75rem;
    border: none;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-section {
        text-align: center;
    }
    
    .hero-section .d-flex {
        justify-content: center;
    }
    
    .pricing-card {
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .pricing-price .price {
        font-size: 2.5rem;
    }
    
    .feature-card {
        text-align: center;
    }
    
    .feature-icon {
        margin: 0 auto 1rem;
    }
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* Success/Error States */
.is-valid {
    border-color: #22c55e !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2322c55e' d='M2.3 6.73.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
    padding-right: calc(1.5em + 0.75rem);
}

.is-invalid {
    border-color: #ef4444 !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23ef4444'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23ef4444' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
    padding-right: calc(1.5em + 0.75rem);
}

.is-valid:focus {
    border-color: #22c55e !important;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2) !important;
}

.is-invalid:focus {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2) !important;
}

.invalid-feedback {
    display: none;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.85rem;
    color: #ef4444;
}

.is-invalid ~ .invalid-feedback,
.is-invalid + .invalid-feedback,
.form-control.is-invalid ~ .invalid-feedback {
    display: block;
}

.form-check-input.is-invalid {
    border-color: #ef4444;
}

.form-check-input.is-invalid ~ .invalid-feedback {
    display: block;
}

/* Textarea validation */
textarea.is-valid,
textarea.is-invalid {
    background-position: top calc(0.375em + 0.1875rem) right calc(0.375em + 0.1875rem);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
}

.toast {
    border-radius: 0.75rem;
    border: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* Legal Documents Modal */
.legal-document {
    font-size: 0.95rem;
    line-height: 1.7;
}

.legal-document h4 {
    color: var(--dark-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.75rem;
}

.legal-document h5 {
    color: var(--dark-color);
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.legal-document ol {
    padding-left: 1.25rem;
    margin-bottom: 1rem;
}

.legal-document ol > li {
    margin-bottom: 0.75rem;
}

.legal-document ul {
    padding-left: 1.5rem;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.legal-document ul > li {
    margin-bottom: 0.25rem;
}

.legal-document strong {
    color: var(--dark-color);
}

#legalModal .modal-body {
    max-height: 70vh;
    overflow-y: auto;
}

#legalModal .modal-dialog {
    max-width: 800px;
}