/* CSS Variables & Global Styles */
:root {
    --primary-color: #0f172a;
    /* Deep Navy - Professional, Trust */
    --accent-color: #6666cc;
    /* Custom Purple */
    --accent-hover: #6666ff;
    --text-color: #334155;
    /* Slate 700 */
    --text-light: #64748b;
    /* Slate 500 */
    --bg-light: #f8fafc;
    /* Slate 50 */
    --white: #ffffff;

    --font-heading: 'Playfair Display', serif;
    /* Classic, Trustworthy */
    --font-body: 'Inter', sans-serif;
    /* Modern, Clean */

    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

    --container-width: 1200px;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
    scroll-behavior: smooth;
}

html {
    scroll-behavior: smooth;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

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

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.section-line {
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
    margin: 0 auto 20px;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

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

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--white);
    color: var(--white);
    margin-left: 15px;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 15px 0;
    box-shadow: var(--shadow-sm);
}

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

.logo {
    display: flex;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 0.5px;
}

.logo-img {
    height: 1.6rem;
    width: auto;
    margin-right: 10px;
}

.text-highlight {
    color: #9999ff;
}

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

.nav-link {
    color: #e2e8f0;
    font-size: 0.95rem;
    font-weight: 500;
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    background-color: #ccccff;
    /* Fallback for missing image */
    color: var(--white);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.7));
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4rem;
    line-height: 1.2;
    margin-bottom: 25px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #e2e8f0;
    margin-bottom: 40px;
    max-width: 600px;
}

/* Services */
.services-section {
    background-color: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 50px;
    height: 50px;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* About */
.about-text p {
    margin-bottom: 20px;
    font-size: 1.05rem;
    text-align: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Contact */
.contact-section {
    background-color: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 5px;
    font-family: var(--font-heading);
}

.contact-item p,
.contact-item a {
    color: var(--text-light);
}

.contact-item a:hover {
    color: var(--accent-color);
}

.map-placeholder {
    width: 100%;
    height: 350px;
    background-color: #e2e8f0;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    font-weight: 500;
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: #e2e8f0;
    padding: 50px 0 20px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-logo {
    height: 70px;
    width: auto;
    margin-top: 20px;
    border: 1px solid #ffffff;
}

.footer-links {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-links ul {
    display: flex;
    gap: 20px;
}

.footer-links a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.footer-copyright {
    border-top: 1px solid #334155;
    width: 100%;
    text-align: center;
    padding-top: 20px;
    font-size: 0.85rem;
    color: #94a3b8;
}

/* Responsive */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
        position: relative;
        z-index: 1001;
    }

    .bar {
        display: block;
        width: 25px;
        height: 3px;
        margin: 5px auto;
        background-color: var(--white);
        transition: all 0.3s ease-in-out;
    }

    .nav {
        position: fixed;
        left: -100%;
        top: 0;
        width: 80%;
        height: 100vh;
        background-color: var(--primary-color);
        flex-direction: column;
        justify-content: center;
        transition: 0.4s ease;
        padding: 50px;
    }

    .nav.active {
        left: 0;
    }

    .nav-list {
        flex-direction: column;
        align-items: center;
    }

    .nav-link {
        font-size: 1.2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }
}