/* ==========================================
   L.X.Q. Power Ltd. - Stylesheet
   ========================================== */

:root {
    --primary-color: #0F172A; /* Deep Dark Slate/Blue */
    --secondary-color: #F59E0B; /* Amber Gold (Electric Accent) */
    --text-color: #334155;
    --light-bg: #F8FAFC;
    --white: #FFFFFF;
    --border-color: #E2E8F0;
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

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

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-bg);
}

a {
    text-decoration: none;
    color: inherit;
}

/* Header & Navigation */
header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 1rem 5%;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

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

.logo {
    font-size: 1.6rem;
    font-weight: bold;
    letter-spacing: 1px;
}

.logo span {
    color: var(--secondary-color);
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 2rem;
}

nav ul li a {
    font-weight: 500;
    transition: color 0.3s ease;
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--secondary-color);
}

/* Hero Section */
.hero {
    position: relative;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 8rem 5% 6rem 5%;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-content h1 span {
    color: var(--secondary-color);
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #94A3B8;
}

.hero-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
    border: 3px solid rgba(245, 158, 11, 0.2);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
}

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

.btn-primary:hover {
    background-color: #D97706;
    transform: translateY(-2px);
}

.btn-secondary {
    border: 2px solid var(--white);
    color: var(--white);
    margin-left: 1rem;
}

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

/* Section Common Styles */
section {
    padding: 5rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    position: relative;
    display: inline-block;
    padding-bottom: 1rem;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--secondary-color);
}

/* Grid Layouts */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

/* Cards */
.card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    border-top: 4px solid var(--primary-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border-top-color: var(--secondary-color);
}

.card h3 {
    margin-bottom: 1rem;
    font-size: 1.35rem;
    color: var(--primary-color);
}

/* Feature Image block (Used in About & Service pages) */
.featured-image-container img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* Contact Form & Page Styles */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-info {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 3rem;
    border-radius: 8px;
}

.contact-info h3 {
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.contact-info p {
    margin-bottom: 1.5rem;
    color: #94A3B8;
}

.info-details div {
    margin-bottom: 1.2rem;
}

.info-details strong {
    color: var(--white);
    display: block;
}

.contact-form {
    background-color: var(--white);
    padding: 3rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15);
}

#demo-status {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 5px;
    display: none;
    font-weight: bold;
}

#demo-status.success {
    background-color: #DCFCE7;
    color: #15803D;
    border: 1px solid #BBF7D0;
    display: block;
}

/* Footer Section */
footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 4rem 5% 2rem 5%;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    border-bottom: 1px solid #1E293B;
    padding-bottom: 3rem;
}

.footer-col h4 {
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.footer-col p, .footer-col ul {
    color: #94A3B8;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.8rem;
}

.footer-col ul li a:hover {
    color: var(--white);
}

.footer-col .footer-img {
    width: 100%;
    max-width: 250px;
    border-radius: 6px;
    border: 1px solid #334155;
    margin-top: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    font-size: 0.9rem;
    color: #64748B;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-grid, .grid-2, .contact-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .hero {
        padding: 6rem 5% 4rem 5%;
    }
    
    .hero-content h1 {
        font-size: 2.3rem;
    }
    
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    nav ul li {
        margin: 0 1rem;
    }
}