/* =========================================
   GLOBAL STYLES
========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Helvetica Neue", Arial, sans-serif;
}

:root {
    --brand-blue: #035796;
    --brand-blue-dark: rgb(2, 58, 100);
}

body {
    background: #000;
    color: #fff;
    overflow-x: hidden;
}

/* =========================================
   HEADER & NAVIGATION
========================================= */
.main-header {
    position: absolute;
    width: 100%;
    padding: 20px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 5;
    background: transparent;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 150px; /* Desktop logo height */
    width: auto;
}

/* Navigation links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 20px; /* Space between logo and links */
}

.nav-links ul {
    display: flex;
    gap: 18px;
    list-style: none;
    font-family: "Poppins", Arial, sans-serif;
}

.nav-links li a {
    background: var(--brand-blue);
    padding: 16px 30px;
    text-transform: uppercase;
    text-decoration: none;
    font-size: 14px;
    letter-spacing: 1px;
    color: #fff;
    transition: all 0.3s;
}

.nav-links li a:hover {
    background: var(--brand-blue-dark);
    transform: translateY(-1px);
}

/* Hamburger menu button */
.nav-toggle {
    display: none;
    font-size: 32px;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    z-index: 10;
}

/* =========================================
   HERO SECTION
========================================= */
.hero {
    height: 100vh;
    position: relative;
}

.hero-media {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
}

.geo-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(25,118,210,0.15) 0%, transparent 60%);
}

.hero-content {
    position: absolute;
    bottom: 100px;
    left: 70px;
    max-width: 900px;
}

.hero-content h1 {
    font-size: 68px;
    line-height: 1.05;
    margin-bottom: 40px;
}

/* Hero buttons */
.hero-buttons {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    font-family: "Poppins", Arial, sans-serif;
}

.btn {
    background: var(--brand-blue);
    padding: 16px 30px;
    text-transform: uppercase;
    text-decoration: none;
    font-size: 14px;
    letter-spacing: 1px;
    color: #fff;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: var(--brand-blue-dark);
    transform: translateY(-1px);
}

/* =========================================
   CONTACT FORM
========================================= */
.section-dark {
    padding: 80px 20px;
}

.container h2 {
    text-align: center;
    margin-bottom: 20px;
}

.contact-form {
    max-width: 600px;
    margin: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-form input,
.contact-form textarea {
    padding: 14px;
    border-radius: 5px;
    border: none;
    font-size: 16px;
}

/* =========================================
   FOOTER
========================================= */
footer {
    background-color: #0b1e2d;
    text-align: center;
    padding: 25px 15px;
    font-size: 0.9rem;
}

/* =========================================
   MOBILE RESPONSIVE
========================================= */
@media (max-width: 768px) {

    /* Logo smaller on mobile */
    .logo img {
        height: 40px;
    }

    /* Header adjustments */
    .main-header {
        position: relative;
        padding: 15px 20px;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    /* Hamburger button visible */
    .nav-toggle {
        display: block;
    }

    /* Mobile nav */
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: #000;
        display: none;
        flex-direction: column;
        padding: 20px;
        gap: 12px;
    }

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

    .nav-links ul {
        flex-direction: column;
        gap: 12px;
        padding: 0;
    }

    .nav-links li a {
        width: 100%;
        text-align: center;
    }

    /* Hero adjustments */
    .hero-content {
        left: 20px;
        right: 20px;
        bottom: 60px;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }

    /* Contact form */
    .contact-form input,
    .contact-form textarea {
        font-size: 15px;
    }
}