:root {
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --accent: #06b6d4;
    --dark-bg: #0f172a;
    --card-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-light: #f8fafc;
    --text-muted: #94a3b8;
    --success: #10b981;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
    background-color: var(--dark-bg);
    color: var(--text-light);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Typography */
h1,
h2,
h3,
h4 {
    font-weight: 700;
    letter-spacing: -0.025em;
    color: #fff;
}

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

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    color: white;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* INDEX: Splash Page */
.splash-screen {
    position: relative;
    height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
    filter: brightness(0.4);
}

.splash-content {
    text-align: center;
    z-index: 10;
    padding: 2rem;
    max-width: 800px;
    animation: fadeIn 1s ease-out;
}

.splash-title {
    font-size: 3.5rem;
    margin-bottom: 2rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.location-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.location-card {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.location-card:hover {
    transform: translateY(-5px);
    background: rgba(30, 41, 59, 0.8);
    border-color: var(--primary);
    box-shadow: 0 0 30px rgba(37, 99, 235, 0.2);
}

.location-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.location-card p {
    color: var(--text-muted);
}

/* LANDING PAGES */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
}

.nav-links a {
    margin-left: 2rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
}

.nav-links a:hover {
    color: white;
}

.hero-section {
    padding-top: 8rem;
    padding-bottom: 4rem;
    min-height: 80vh;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.2), transparent 50%),
        radial-gradient(circle at bottom left, rgba(6, 182, 212, 0.1), transparent 50%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.contact-highlight {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(30, 41, 59, 0.4));
    border: 1px solid var(--primary);
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 2rem;
}

.contact-highlight h3 {
    color: var(--accent);
    margin-bottom: 1rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.contact-person {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.info-reqs {
    margin-top: 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 0.5rem;
    font-size: 0.9rem;
}

.info-reqs ul {
    list-style: none;
    margin-top: 0.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

.info-reqs li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
}

.info-reqs li::before {
    content: "•";
    color: var(--primary);
}

.calculator-section {
    padding: 6rem 0;
    background: rgba(15, 23, 42, 0.5);
}

.calc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.calc-box {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--glass-border);
}

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

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.input-group input {
    width: 100%;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    color: white;
    font-size: 1.1rem;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary);
}

.result-box {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
}

.result-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--success);
}

.fleet-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.fleet-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

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

.fleet-content {
    padding: 1.5rem;
}

.fleet-content h3 {
    margin-bottom: 0.5rem;
}

.features-section {
    padding: 6rem 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

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

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

@media (max-width: 768px) {
    .splash-title {
        font-size: 2rem;
    }

    .hero-grid,
    .calc-grid {
        grid-template-columns: 1fr;
    }

    .hero-section {
        padding-top: 6rem;
        text-align: center;
    }

    .contact-actions {
        justify-content: center;
        flex-wrap: wrap;
    }

    .info-reqs ul {
        grid-template-columns: 1fr;
        text-align: left;
    }
}

/* Form Styles */
.form-input {
    width: 100%;
    padding: 0.8rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 0.5rem;
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.1);
}

.form-input::placeholder {
    color: var(--text-muted);
}

select.form-input {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
}

textarea.form-input {
    resize: vertical;
}