:root {
    --primary-color: #0b3d91; /* Deep Corporate Blue */
    --secondary-color: #00b4d8; /* Bright Tech Blue */
    --accent-color: #ffb703; /* Gold/Amber Accent */
    --text-main: #333333;
    --text-muted: #666666;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(255, 255, 255, 0.4);
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 15px 40px rgba(0, 180, 216, 0.15);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color 0.3s ease;
}

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

/* Header & Navbar */
.site-header {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container h1 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.5px;
    margin: 0;
}

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

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links li a {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-main);
    position: relative;
    padding-bottom: 5px;
}

.nav-links li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    left: 0;
    bottom: 0;
    transition: width 0.3s ease;
}

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

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

/* Hero Section & Page Headers */
.page-header {
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-top: 100px !important;
    padding-bottom: 30px !important;
    min-height: 30vh !important;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%) !important;
    color: white !important;
}
.page-header h1 {
    margin-bottom: 0.5rem;
    text-shadow: 0 4px 15px rgba(0,0,0,0.4);
    text-align: center;
}
.page-header p {
    text-align: center !important;
}
.section-title p {
    text-align: center !important;
}
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(11, 61, 145, 0.9) 0%, rgba(0, 180, 216, 0.8) 100%), url('../images/hero-bg.jpg') center/cover;
    color: white;
    text-align: center;
    padding: 0 2rem;
    position: relative;
    padding-top: 80px;
}

.hero-content {
    max-width: 900px;
    animation: fadeInUp 1s ease-out;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 1.25rem;
    font-weight: 300;
    opacity: 0.9;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 6px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 0.9rem;
}

.btn-primary {
    background-color: var(--accent-color);
    color: #fff !important;
    box-shadow: 0 4px 15px rgba(255, 183, 3, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 183, 3, 0.6);
    background-color: #e5a400;
}

.btn-outline {
    background: transparent;
    color: white !important;
    border: 2px solid white;
    margin-left: 1rem;
}

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

/* Sections General */
.section-padding {
    padding: 5rem 2rem;
}

.container {
    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);
    font-weight: 700;
    margin-bottom: 1rem;
}

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

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

.service-card {
    background: var(--bg-white);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    text-align: left;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--secondary-color);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

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

/* About Section Specifics */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-content h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.about-content p {
    margin-bottom: 1.5rem;
    color: var(--text-muted);
    font-size: 1.05rem;
}

.vision-mission {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-soft);
    margin-top: 2rem;
    border-left: 4px solid var(--accent-color);
}

/* Contact Details & Forms */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
}

.contact-info-card {
    background: var(--primary-color);
    color: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-soft);
}

.contact-info-card h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: white;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.info-item i {
    font-size: 1.2rem;
    color: var(--accent-color);
    margin-top: 4px;
}

.info-item p {
    font-size: 0.95rem;
    opacity: 0.9;
}

.info-item p strong {
    display: block;
    font-size: 1.05rem;
    margin-bottom: 2px;
}

.contact-form {
    background: white;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: var(--shadow-soft);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.1);
}

/* Footer */
.site-footer {
    background: #081e3f;
    color: rgba(255,255,255,0.7);
    padding: 4rem 2rem 2rem;
    margin-top: 4rem;
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand h2 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

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

.footer-links h4, .footer-contact h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

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

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

.footer-links a {
    color: rgba(255,255,255,0.7);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Global Text Alignment */
p {
    text-align: justify;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Navigation & Layout */
@media (max-width: 991px) {
    .menu-toggle {
        display: block !important;
    }
    nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        box-shadow: 0 10px 15px rgba(0,0,0,0.1);
        display: none;
    }
    nav.active {
        display: block;
    }
    .nav-links {
        flex-direction: column;
        padding: 1rem 0;
    }
    .nav-links li {
        width: 100%;
        text-align: left;
        margin: 0;
    }
    .nav-links li a {
        display: block;
        padding: 1rem 2rem;
        border-bottom: 1px solid #eee;
    }
    .dropdown-menu {
        position: static;
        box-shadow: none;
        display: none;
        background: #f9f9f9;
        width: 100%;
        opacity: 1;
        visibility: visible;
        transform: none;
        padding-left: 2rem;
    }
    .dropdown.active .dropdown-menu {
        display: block;
    }
    .about-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.2rem;
    }
    .hero-content p {
        font-size: 1rem;
    }
    .page-header {
        min-height: 20vh !important;
        padding-top: 90px !important;
        padding-bottom: 30px !important;
    }
    .page-header h1 {
        font-size: 1.8rem !important;
        word-wrap: break-word;
    }
    .page-header p {
        font-size: 1rem !important;
    }
    .section-title h2 {
        font-size: 1.8rem !important;
        margin-bottom: 0.5rem;
    }
    .section-title p {
        font-size: 0.95rem;
    }
    .section-padding {
        padding: 3rem 1.2rem;
    }
    h3 {
        font-size: 1.4rem;
    }
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    .footer-links > div {
        grid-template-columns: 1fr !important;
    }
}