/* ================================
   GLOBAL STYLES
================================ */

body {
    font-family: 'Segoe UI', sans-serif;
    background: linear-gradient(180deg, #0f172a 0%, #0b1b34 100%);
    color: #e2e8f0;
    margin: 0;
    padding: 0;
}

/* ================================
   NAVIGATION
================================ */

.navbar {
    border-bottom: 1px solid #1e293b;
    padding-top: 18px;
    padding-bottom: 18px;
}

.nav-link {
    color: #ffffff !important;
    transition: color 0.3s ease;
    font-size: 0.95rem;
    font-weight: 500;
}

.nav-link:hover {
    color: #38bdf8 !important;
}

/* ================================
   BRAND TEXT
================================ */

.brand-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    line-height: 1.05;
    text-decoration: none;
    padding-left: 2px;
}

.brand-main {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
}

.brand-sub {
    font-size: 0.55rem;
    letter-spacing: 2.5px;
    color: #38bdf8;
    margin-top: 2px;
}

/* ================================
   HERO SECTION
================================ */

.hero {
    background: linear-gradient(135deg, #0f172a, #1e3a8a);
    padding: 110px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    color: #38bdf8;
}

.hero p {
    font-size: 1.2rem;
    margin-top: 20px;
    color: #cbd5e1;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* ================================
   SECTION (Improved Depth)
================================ */

.section {
    padding: 80px 0;
    background: radial-gradient(
        circle at top,
        #122a4a 0%,
        #0b1b34 50%,
        #081526 100%
    );
}

/* ================================
   CARD STYLE (Premium Upgrade)
================================ */

.card-dark {
    background: linear-gradient(145deg, #1e293b, #0f172a);
    border-radius: 14px;
    padding: 45px;
    color: #ffffff;
    box-shadow:
        0 20px 45px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255,255,255,0.05);
    transition: all 0.3s ease;
}

/* ================================
   FORM STYLING
================================ */

.form-label {
    font-weight: 500;
    color: #cbd5e1;
}

.form-control {
    background-color: #1e293b;
    border: 1px solid #334155;
    color: #ffffff;
    border-radius: 8px;
    padding: 14px;
    transition: all 0.3s ease;
}

.form-control:focus {
    background-color: #1e293b;
    border-color: #38bdf8;
    box-shadow: 0 0 0 0.25rem rgba(56,189,248,0.25);
    color: #ffffff;
}

.form-control::placeholder {
    color: #94a3b8;
}

/* ================================
   BUTTON (Stronger Presence)
================================ */

.btn-primary {
    background: linear-gradient(135deg, #2563eb, #1e40af);
    border: none;
    padding: 16px;
    font-weight: 600;
    border-radius: 10px;
    letter-spacing: 0.3px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(37, 99, 235, 0.4);
}

/* ================================
   TRUST SECTION SEPARATOR
================================ */

.contact-trust {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

/* ================================
   FOOTER
================================ */

.footer-dark {
    background-color: #000;
    border-top: 1px solid #1e293b;
    color: #ffffff;
    padding-top: 50px;
}

/* ================================
   FLOAT BUTTONS
================================ */

.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 8px 25px rgba(0,0,0,0.5);
    transition: transform 0.3s ease;
    z-index: 9999;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.whatsapp-icon {
    width: 32px;
    height: 32px;
}

.linkedin-float {
    position: fixed;
    bottom: 100px;
    right: 25px;
    width: 60px;
    height: 60px;
    background-color: #0077b5;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 8px 25px rgba(0,0,0,0.5);
    transition: transform 0.3s ease;
    z-index: 9999;
    color: white;
    font-size: 28px;
}

.linkedin-float:hover {
    transform: scale(1.1);
}

/* ================================
   RESPONSIVE
================================ */

@media (max-width: 768px) {

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .card-dark {
        padding: 30px;
    }

    .section {
        padding: 60px 0;
    }
}