:root {
    --primary-bg: #000c1d;
    --secondary-bg: #001a3d;
    --accent-color: #f39200;
    --accent-hover: #ffb900;
    --text-primary: #ffffff;
    --text-secondary: #cbd5e0;
    --footer-bg: #000000;
    --card-bg: rgba(255, 255, 255, 0.05);
    --card-hover: rgba(255, 255, 255, 0.1);
    --font-main: 'Montserrat', sans-serif;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

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

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent-color) !important;
}

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

/* Typography */
h1,
h2,
h3 {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.grid-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    background: var(--secondary-bg);
    padding: 50px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.about-detailed-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}

.contact-form form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Header */
header {
    background: rgba(0, 12, 29, 0.95);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--accent-color);
}

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

.logo {
    background: #ffffff;
    padding: 5px 15px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.logo:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.logo img {
    height: 55px;
    width: auto;
    display: block;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    transition: var(--transition);
}

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

.cta-button {
    background-color: var(--accent-color);
    color: white;
    padding: 10px 25px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    display: inline-block;
}

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

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: linear-gradient(to bottom, rgba(0, 12, 29, 0.8), rgba(0, 12, 29, 0.6)), url('images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background-image:
        radial-gradient(circle at 50% 50%, rgba(243, 146, 0, 0.05) 0%, transparent 50%),
        linear-gradient(rgba(255, 255, 255, 0.01) 1.5px, transparent 1.5px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.01) 1.5px, transparent 1.5px);
    background-size: 100% 100%, 60px 60px, 60px 60px;
    transform: rotate(15deg);
    pointer-events: none;
    z-index: 0;
}

.hero-content {
    max-width: 750px;
    position: relative;
    z-index: 1;
}

.about-hero {
    min-height: 40vh !important;
    height: 40vh !important;
    background: linear-gradient(rgba(0, 12, 29, 0.8), rgba(0, 12, 29, 0.8)), url('images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
}

.about-hero h1 {
    font-size: 3.5rem !important;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 25px;
    line-height: 1.1;
    background: linear-gradient(to right, #fff, var(--text-secondary));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero h1 span {
    color: var(--accent-color);
    -webkit-text-fill-color: var(--accent-color);
    display: block;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    color: var(--text-secondary);
    max-width: 600px;
}

.hero-btns {
    display: flex;
    gap: 20px;
}

.btn-outline {
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    padding: 10px 25px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
}

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

/* Intro Section */
.intro-section {
    padding: 100px 0;
    background: var(--primary-bg);
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.intro-content h2 {
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 30px;
}

.intro-content h2 span {
    color: var(--accent-color);
}

.intro-text p {
    color: var(--text-secondary);
    font-size: 1.15rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.intro-text p:last-child {
    margin-bottom: 0;
}

/* Contact Form Styling */
.contact-form input,
.contact-form select,
.contact-form textarea {
    padding: 15px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: white;
    transition: var(--transition);
    width: 100%;
}

.contact-form select option {
    background-color: var(--secondary-bg);
    color: white;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.08);
}

/* Services section spacing adjustment */
.services {
    padding: 100px 0;
    background: var(--secondary-bg);
}

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

.section-title h2 {
    font-size: 2.5rem;
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--accent-color);
}

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

.service-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 12px;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--accent-color);
    transition: var(--transition);
}

.service-card:hover::before {
    height: 100%;
}

.service-card:hover {
    background: var(--card-hover);
    transform: translateY(-10px);
    border-color: var(--accent-color);
}

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

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

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

/* Footer */
footer {
    background-color: var(--footer-bg);
    padding: 80px 0 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h4 {
    color: var(--accent-color);
    margin-bottom: 25px;
    font-size: 1.1rem;
}

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

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

.footer-col ul a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    font-size: 0.85rem;
}

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

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

.fade-in {
    animation: fadeIn 0.8s ease forwards;
}

/* Responsive */
@media (max-width: 992px) {

    .grid-2,
    .intro-grid,
    .contact-layout,
    .about-detailed-layout {
        grid-template-columns: 1fr;
    }

    .profile-sidebar {
        position: static !important;
        margin-bottom: 40px;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem !important;
    }

    .header-inner {
        flex-direction: column;
        gap: 20px;
    }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

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

    .contact-layout {
        padding: 30px;
    }

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

    .contact-form form>div,
    .contact-form button {
        grid-column: span 1 !important;
    }
}