/* GINTEC Solutions - Main Stylesheet */

:root {
    --primary-color: #0369a1;
    --primary-dark: #0c4a6e;
    --secondary-color: #06b6d4;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #2c3e50;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: transparent;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 50%, var(--secondary-color) 100%);
    padding: 150px 0;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-section h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    position: relative;
    z-index: 1;
}

.hero-section .lead {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

.hero-section .btn {
    margin: 0 10px;
    padding: 12px 30px;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

/* Navigation */
.navbar {
    z-index: 1030;
    background: rgba(44, 62, 80, 0.98) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-brand i {
    margin-right: 0.5rem;
}

.navbar-nav .nav-link {
    transition: all 0.3s ease;
    color: rgba(255, 255, 255, 0.8) !important;
    font-weight: 500;
}

.navbar-nav .nav-link:hover {
    color: var(--secondary-color) !important;
}

/* Cards */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.card:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    transform: translateY(-8px);
}

.card-body {
    padding: 30px;
}

/* Sections */
.products-section,
.services-section,
.why-section {
    padding: 100px 0;
    position: relative;
}

.products-section {
    background: white;
}

.services-section {
    background: linear-gradient(to bottom, #f8f9fa, white);
}

.why-section {
    background: white;
}

section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 50px;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Product Card */
.product-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.product-image {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px;
    color: white;
    position: relative;
    overflow: hidden;
}

.product-image::after {
    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;
}

.product-card:hover .product-image::after {
    left: 100%;
}

.product-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-name {
    font-size: 1.3rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}

.product-category {
    font-size: 0.85rem;
    color: var(--primary-color);
    text-transform: uppercase;
    margin-bottom: 15px;
    font-weight: 600;
}

.product-description {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.product-price {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.product-btn {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
    align-self: flex-start;
    font-weight: 600;
}

.product-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
    color: white;
    text-decoration: none;
}

/* Service Card */
.service-card {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-left: 5px solid var(--primary-color);
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: -100px;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    opacity: 0.05;
    transition: all 0.5s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.15);
    border-left-color: var(--secondary-color);
}

.service-card:hover::before {
    right: -50px;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.service-name {
    font-size: 1.4rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 15px;
}

.service-description {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-details {
    color: #999;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.service-btn {
    display: inline-block;
    padding: 8px 15px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 600;
}

.service-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
    color: white;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 50%, var(--secondary-color) 100%);
    color: white;
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite reverse;
}

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

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: white;
    -webkit-text-fill-color: white;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.95;
}

/* Why Card */
.why-card {
    padding: 30px;
    background: #f8f9fa;
    border-radius: 15px;
    text-align: center;
    margin-bottom: 30px;
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
}

.why-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.15);
}

.why-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.why-card h4 {
    font-size: 1.3rem;
    color: #333;
    margin-bottom: 15px;
    font-weight: 600;
}

.why-card p {
    color: #666;
    line-height: 1.6;
}

/* Buttons */
.btn {
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    padding: 10px 25px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-color: transparent;
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
    color: white;
    text-decoration: none;
}

.btn-outline-light {
    border: 2px solid white;
    color: white;
    background: transparent;
}

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

/* Footer */
footer {
    background: linear-gradient(135deg, var(--dark-color), #1a252f);
    color: #fff;
    margin-top: auto;
}

footer a {
    color: #e0e0e0;
    text-decoration: none;
    transition: color 0.3s;
}

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

footer .text-white-50 {
    color: rgba(255, 255, 255, 0.6) !important;
}

/* Chat Widget */
.chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 99999;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.chat-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 15px;
    border-radius: 12px 12px 0 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    font-weight: 600;
}

.chat-header i {
    margin-right: 10px;
}

.chat-header .close-btn {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.chat-header .close-btn:hover {
    transform: rotate(90deg);
}

.chat-body {
    background: white;
    border: 1px solid #ddd;
    border-radius: 0 0 12px 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    width: 350px;
    height: 400px;
    display: flex;
    flex-direction: column;
}

.messages {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
}

.message {
    margin-bottom: 10px;
    padding: 10px 15px;
    border-radius: 8px;
    max-width: 85%;
}

.message.user {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    margin-left: auto;
    text-align: right;
}

.message.assistant {
    background-color: #f0f0f0;
    color: #333;
}

.chat-input {
    display: flex;
    gap: 10px;
    padding: 10px;
    border-top: 1px solid #ddd;
}

.chat-input input {
    flex: 1;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 0.9rem;
}

.chat-input button {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border: none;
    border-radius: 6px;
    padding: 8px 12px;
    cursor: pointer;
    transition: all 0.3s;
}

.chat-input button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(102, 126, 234, 0.3);
}

/* Tables */
.table {
    border-collapse: collapse;
}

.table thead {
    background: linear-gradient(135deg, var(--dark-color), #1a252f);
    color: white;
}

.table tbody tr:hover {
    background-color: #f5f5f5;
}

.table-dark {
    background: linear-gradient(135deg, var(--dark-color), #1a252f) !important;
}

/* Badges */
.badge {
    padding: 0.5em 0.75em;
    border-radius: 6px;
    font-weight: 600;
}

/* Forms */
.form-control,
.form-select {
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    transition: border-color 0.3s, box-shadow 0.3s;
    padding: 10px 15px;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.15);
}

/* Alerts */
.alert {
    border-radius: 8px;
    border: none;
    border-left: 4px solid;
}

.alert-success {
    border-left-color: var(--success-color);
}

.alert-danger {
    border-left-color: var(--danger-color);
}

.alert-warning {
    border-left-color: var(--warning-color);
}

.alert-info {
    border-left-color: var(--info-color);
}

/* Sidebar Navigation */
.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    padding-top: 20px;
    background: var(--dark-color);
}

.sidebar .nav-link {
    color: rgba(255, 255, 255, 0.8);
    padding: 0.75rem 1rem;
    margin-bottom: 5px;
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
    font-weight: 500;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    color: white;
    background-color: rgba(255, 255, 255, 0.1);
    border-left-color: var(--primary-color);
}

.sidebar .nav-link i {
    margin-right: 0.75rem;
}

/* Stats Section */
.stats-section {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    display: block;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }

    section h2 {
        font-size: 1.8rem;
    }

    .chat-body {
        width: 300px;
        height: 350px;
    }

    .sidebar {
        position: relative;
        height: auto;
        padding: 0;
    }
}

/* Utility Classes */
.text-muted {
    color: #6c757d !important;
}

.text-white-50 {
    color: rgba(255, 255, 255, 0.5) !important;
}

.bg-light {
    background-color: var(--light-color) !important;
}

.bg-dark {
    background: linear-gradient(135deg, var(--dark-color), #1a252f) !important;
}

.shadow-sm {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important;
}

.shadow {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}
}

/* Print Styles */
@media print {
    .navbar,
    footer,
    .chat-widget,
    .btn {
        display: none !important;
    }

    body {
        background-color: transparent;
    }
}

/* Transparent sections for background image visibility */
.container,
.container-fluid,
main,
section {
    background-color: transparent !important;
}

/* Keep cards visible but slightly transparent */
.card {
    background-color: rgba(255, 255, 255, 0.95) !important;
}

.navbar {
    position: relative;
    z-index: 10;
}

/* Ensure content is above background overlay */
body > *:not(::before) {
    position: relative;
    z-index: 1;
}