/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:wght@600;700&display=swap');

:root {
    --primary-color: #0a192f;
    --secondary-color: #d4af37;
    /* Gold */
    --accent-color: #112240;
    --text-light: #ccd6f6;
    --text-dark: #333333;
    --bg-white: #ffffff;
    --bg-light: #f4f4f4;
    --transition: all 0.3s ease;
    --shadow: 0 10px 30px -10px rgba(2, 12, 27, 0.1);
    --shadow-hover: 0 20px 30px -15px rgba(2, 12, 27, 0.2);
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-white);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Playfair Display', serif;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

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

ul {
    list-style: none;
}

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

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

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

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

.btn-outline {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

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

.section-padding {
    padding: 80px 0;
}

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

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

.section-title .line {
    width: 80px;
    height: 4px;
    background-color: var(--secondary-color);
    margin: 0 auto;
}

/* Header */
header {
    background-color: rgba(10, 25, 47, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    font-family: 'Playfair Display', serif;
}

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

.nav-links a {
    color: var(--text-light);
    font-size: 0.9rem;
    font-weight: 500;
}

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

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--text-light);
    transition: var(--transition);
}

/* Page Header */
.page-header {
    padding: 150px 0 80px;
    text-align: center;
    color: white;
    margin-top: 60px;
    /* Offset for fixed header */
}

.page-header h1 {
    font-size: 3rem;
    color: white;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 1.2rem;
    color: var(--text-light);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(10, 25, 47, 0.8), rgba(10, 25, 47, 0.7)), url('../assets/images/hero_bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    text-align: center;
    color: white;
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    color: white;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 40px;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-img img {
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.vision-mission {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 50px;
}

.vm-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--secondary-color);
    transition: var(--transition);
}

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

/* Why Choose Us */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
}

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

/* Services Section */
.services-container {
    display: flex;
    gap: 30px;
}

.services-nav {
    flex: 1;
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow);
    padding: 20px 0;
    height: fit-content;
}

.service-tab {
    padding: 15px 25px;
    cursor: pointer;
    transition: var(--transition);
    border-left: 4px solid transparent;
    font-weight: 500;
}

.service-tab:hover {
    background-color: var(--bg-light);
    color: var(--secondary-color);
}

.service-tab.active {
    background-color: var(--bg-light);
    border-left-color: var(--secondary-color);
    color: var(--primary-color);
    font-weight: 700;
}

.services-content {
    flex: 3;
}

.service-panel {
    display: none;
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    animation: fadeIn 0.5s ease;
}

.service-panel.active {
    display: block;
}

.service-panel h3 {
    border-bottom: 2px solid var(--bg-light);
    padding-bottom: 15px;
    margin-bottom: 25px;
}

.service-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.service-item {
    display: flex;
    align-items: flex-start;
}

.service-item i {
    color: var(--secondary-color);
    margin-right: 10px;
    margin-top: 5px;
}

/* Industries */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.industry-card {
    background: var(--primary-color);
    color: white;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    transition: var(--transition);
}

.industry-card:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
}

/* Deliverables & Engagement */
.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.info-box {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.info-list li {
    margin-bottom: 15px;
    padding-left: 25px;
    position: relative;
}

.info-list li::before {
    content: '✓';
    color: var(--secondary-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

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

.pricing-card {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    position: relative;
    border: 1px solid #eee;
    transition: var(--transition);
}

.pricing-card.featured {
    transform: scale(1.05);
    border: 2px solid var(--secondary-color);
    z-index: 1;
}

.pricing-card:hover {
    transform: translateY(-10px);
}

.price-header h3 {
    margin-bottom: 10px;
}

.price-header .price {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 30px;
    font-style: italic;
}

.pricing-features {
    margin-bottom: 30px;
    text-align: left;
}

.pricing-features li {
    margin-bottom: 10px;
    border-bottom: 1px solid #f4f4f4;
    padding-bottom: 10px;
}

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

.contact-info-item {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-right: 20px;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
}

.contact-form textarea {
    height: 150px;
    resize: none;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 60px 0 20px;
}

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

.footer-col h4 {
    color: white;
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a:hover {
    color: var(--secondary-color);
}

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

/* Service Detail Pages */
.service-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-detail-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-top: 3px solid var(--secondary-color);
}

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

.service-detail-card h3 {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
}

.service-detail-card ul {
    list-style: none;
}

.service-detail-card li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.service-detail-card li::before {
    content: '•';
    color: var(--secondary-color);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 992px) {
    .services-container {
        flex-direction: column;
    }

    .services-nav {
        display: flex;
        overflow-x: auto;
        white-space: nowrap;
    }

    .service-tab {
        border-left: none;
        border-bottom: 4px solid transparent;
    }

    .service-tab.active {
        border-left: none;
        border-bottom-color: var(--secondary-color);
    }

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

    .hero h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--primary-color);
        flex-direction: column;
        padding: 20px;
        text-align: center;
    }

    .nav-links.active {
        display: flex;
    }

    .hamburger {
        display: block;
    }

    .pricing-card.featured {
        transform: none;
    }
}