/* Global Styles & Variables */
:root {
    --primary-color: #0a192f;
    --secondary-color: #112240;
    --text-color: #333333;
    --text-light: #8892b0;
    --accent-color: #0056b3; /* Professional Blue */
    --accent-hover: #004494;
    --white: #ffffff;
    --light-bg: #f4f7f6;
    --border-color: #e0e0e0;
    --shadow: 0 10px 30px -10px rgba(2, 12, 27, 0.1);
    --font-main: 'Inter', sans-serif;
    --transition: all 0.25s cubic-bezier(0.645, 0.045, 0.355, 1);
}

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

body {
    font-family: var(--font-main);
    background-color: var(--white);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    line-height: 1.2;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }

p {
    margin-bottom: 1rem;
    color: #555;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    border: none;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 86, 179, 0.2);
}

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

.btn-outline:hover {
    background-color: rgba(0, 86, 179, 0.05);
}

/* Header */
header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.logo img {
    height: 50px;
    margin-right: 10px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 500;
    color: var(--primary-color);
    position: relative;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--accent-color);
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.nav-links a:hover::after, .nav-links a.active::after {
    width: 100%;
}

.mobile-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 80px 0;
    min-height: 600px;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.hero-text p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-image img {
    border-radius: 10px;
    box-shadow: var(--shadow);
    animation: float 6s ease-in-out infinite;
}

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

/* Section Common */
.section {
    padding: 80px 0;
}

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

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.section-title p {
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.product-image {
    height: 250px;
    overflow: hidden;
    background: #f9f9f9;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    max-height: 90%;
    max-width: 90%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-info {
    padding: 20px;
}

.product-category {
    font-size: 0.85rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.product-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.product-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 15px;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: #a8b2d1;
    padding: 70px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-col h3 {
    color: var(--white);
    margin-bottom: 25px;
    font-size: 1.3rem;
}

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

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

.contact-info li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.contact-info i {
    margin-right: 10px;
    color: var(--accent-color);
    margin-top: 5px;
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
}

/* Contact Page */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.contact-details {
    background: var(--primary-color);
    color: var(--white);
    padding: 40px;
}

.contact-details h3 {
    color: var(--white);
}

.contact-details p {
    color: #a8b2d1;
}

.contact-form-container {
    padding: 40px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: inherit;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

/* Legal Pages */
.legal-content {
    background: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.legal-content h2 {
    margin-top: 30px;
    font-size: 1.8rem;
}

.legal-content ul {
    list-style: disc;
    padding-left: 20px;
    margin-bottom: 20px;
    color: #555;
}

.legal-content li {
    margin-bottom: 10px;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none; /* Mobile menu implementation needed if using JS */
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text p {
        margin: 0 auto 30px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    h1 { font-size: 2.5rem; }
}

/* Contact Page Dark Redesign */
.contact-page-dark {
    background-color: #000000;
    color: #ffffff;
    padding-bottom: 60px;
}

.contact-hero {
    background: #111;
    padding: 100px 0;
    text-align: center;
    position: relative;
    border-bottom: 1px solid #222;
}

.contact-hero h1 {
    color: #ffffff;
    font-size: 3rem;
    margin-bottom: 10px;
}

.contact-hero .breadcrumbs {
    color: #e65100; /* Orange accent */
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-cards-section {
    padding: 60px 0;
    background-color: #000;
}

.contact-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.contact-card {
    background-color: #111111;
    padding: 40px 20px;
    text-align: center;
    border-radius: 4px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #222;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(230, 81, 0, 0.1);
    border-color: #e65100;
}

.contact-card-icon {
    font-size: 2.5rem;
    color: #e65100;
    margin-bottom: 20px;
}

.contact-card h3 {
    color: #ffffff;
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.contact-card p {
    color: #aaaaaa;
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.6;
}

.contact-form-section {
    padding: 60px 0;
    background-color: #050505;
}

.contact-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background-color: #111;
    padding: 40px;
    border-radius: 8px;
    border: 1px solid #222;
}

.contact-form-wrapper h2 {
    color: #ffffff;
    text-align: center;
    margin-bottom: 40px;
    font-size: 2rem;
}

.dark-form .form-group label {
    color: #ccc;
}

.dark-form .form-control {
    background-color: #000;
    border: 1px solid #333;
    color: #fff;
}

.dark-form .form-control:focus {
    border-color: #e65100;
    box-shadow: 0 0 0 2px rgba(230, 81, 0, 0.2);
}

.btn-orange {
    background-color: #e65100;
    color: #fff;
    border: none;
    padding: 12px 30px;
    text-transform: uppercase;
    font-weight: bold;
    letter-spacing: 1px;
    transition: background 0.3s;
}

.btn-orange:hover {
    background-color: #ff6d00;
    color: #fff;
}

/* WhatsApp Widget Styles */
.whatsapp-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.whatsapp-btn {
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    cursor: pointer;
    transition: transform 0.3s;
    position: relative;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
}

.whatsapp-btn i {
    color: white;
    font-size: 35px;
}

.whatsapp-notification-dot {
    position: absolute;
    top: 0;
    right: 0;
    width: 12px;
    height: 12px;
    background-color: red;
    border-radius: 50%;
    border: 2px solid #fff;
}

.whatsapp-chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.2);
    overflow: hidden;
    display: none;
    flex-direction: column;
    animation: slideUp 0.3s ease;
}

.whatsapp-chat-window.active {
    display: flex;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.whatsapp-header {
    background-color: #075E54;
    padding: 20px;
    display: flex;
    align-items: center;
    color: white;
    position: relative;
}

.whatsapp-header-close {
    position: absolute;
    top: 10px;
    right: 15px;
    cursor: pointer;
    font-size: 20px;
    opacity: 0.7;
}

.whatsapp-header-close:hover {
    opacity: 1;
}

.whatsapp-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 15px;
    border: 2px solid #fff;
}

.whatsapp-info h4 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
}

.whatsapp-info p {
    margin: 5px 0 0;
    font-size: 12px;
    opacity: 0.9;
    color: #eee;
}

.whatsapp-body {
    background-color: #E5DDD5;
    background-image: url('https://user-images.githubusercontent.com/15075759/28719144-86dc0f70-73b1-11e7-911d-60d70fcded21.png');
    padding: 20px;
    height: 250px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.whatsapp-message {
    background-color: #DCF8C6;
    padding: 10px 15px;
    border-radius: 7px;
    border-top-left-radius: 0;
    align-self: flex-start;
    max-width: 80%;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
    margin-bottom: 10px;
    position: relative;
    color: #333;
    font-size: 14px;
    line-height: 1.4;
}

.whatsapp-message::before {
    content: '';
    position: absolute;
    top: 0;
    left: -10px;
    width: 0;
    height: 0;
    border-top: 10px solid #DCF8C6;
    border-left: 10px solid transparent;
}

.whatsapp-footer {
    padding: 15px;
    background-color: #f0f0f0;
    text-align: center;
}

.whatsapp-start-btn {
    background-color: #25D366;
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: background 0.3s;
    border: none;
    font-size: 14px;
}

.whatsapp-start-btn:hover {
    background-color: #128C7E;
    color: white;
}