/* D&T TRANSPORTE - PREMIUM LOGISTICS STYLESHEET 2.0
   Design: Modern Dark, Blue Neon Accents, High Precision
*/

:root {
    --primary: #0062ff;
    --primary-glow: rgba(0, 98, 255, 0.3);
    --bg: #050506;
    --surface: #0f0f12;
    --surface-light: #18181b;
    --text-main: #f4f4f5;
    --text-dim: #a1a1aa;
    --border: rgba(255, 255, 255, 0.06);
    --accent: #00d2ff;
    --success: #00ff88;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background-color: var(--bg);
    color: var(--text-main);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Scrollbar Style */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--surface-light); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* Navigation Refresh */
nav {
    position: sticky; top: 0; z-index: 1000;
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px 8%;
    background: rgba(5, 5, 6, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border);
}

.logo {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900; font-size: 1.6rem;
    color: var(--white); text-decoration: none;
    letter-spacing: 2px;
}

.logo span { color: var(--primary); text-shadow: 0 0 15px var(--primary-glow); }

.nav-links { display: flex; gap: 35px; }
.nav-links a {
    color: var(--text-dim); text-decoration: none;
    font-weight: 600; font-size: 0.85rem;
    text-transform: uppercase; letter-spacing: 1.5px;
    transition: var(--transition);
}

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

/* Hero / Header Expanded */
.hero {
    padding: 140px 8% 80px;
    background: 
        radial-gradient(circle at 80% 20%, rgba(0, 98, 255, 0.08), transparent),
        radial-gradient(circle at 10% 80%, rgba(0, 210, 255, 0.05), transparent);
}

.hero span.badge {
    background: var(--primary-glow);
    color: var(--primary);
    padding: 6px 15px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2.5rem, 8vw, 5rem);
    margin: 25px 0;
    line-height: 1;
    font-weight: 900;
    text-transform: uppercase;
}

.hero p {
    max-width: 700px;
    font-size: 1.2rem;
    color: var(--text-dim);
    margin-bottom: 40px;
}

/* Cards & Layout */
.container { padding: 40px 8% 100px; }

.section-title {
    font-family: 'Montserrat';
    text-transform: uppercase;
    margin-bottom: 40px;
    font-size: 1.8rem;
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 40px;
    border-radius: 16px;
    transition: var(--transition);
    height: 100%;
}

.card:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

/* Form Styles Refresh */
.form-group { margin-bottom: 25px; }
label {
    display: block; font-size: 0.75rem; font-weight: 700;
    color: var(--text-dim); text-transform: uppercase;
    margin-bottom: 10px; letter-spacing: 1px;
}

input, textarea, select {
    width: 100%; background: #08080a;
    border: 1px solid var(--border);
    color: white; padding: 18px;
    border-radius: 8px; font-family: inherit;
    font-size: 1rem; transition: var(--transition);
}

input:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 15px var(--primary-glow); }

/* Button Style */
.btn {
    background: var(--primary);
    color: white; border: none;
    padding: 20px 40px;
    border-radius: 8px;
    font-family: 'Montserrat'; font-weight: 800;
    text-transform: uppercase; letter-spacing: 2px;
    cursor: pointer; transition: var(--transition);
    display: inline-block; text-decoration: none;
}

.btn:hover { background: #0056e0; transform: scale(1.03); box-shadow: 0 10px 20px rgba(0, 98, 255, 0.3); }

/* Specialized Components */
.countdown-box {
    background: linear-gradient(90deg, var(--surface), var(--bg));
    padding: 20px; border-radius: 12px;
    border: 1px solid var(--primary);
    margin-bottom: 40px; text-align: center;
}

#timer { font-family: 'Montserrat'; font-weight: 900; font-size: 2rem; color: var(--primary); }

footer {
    padding: 80px 8%; border-top: 1px solid var(--border);
    text-align: center; color: var(--text-dim);
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hero h1 { font-size: 3rem; }
}