:root {
    --bg-dark: #0A0D10;
    --ice-light: #E6FBFF;
    --ice-glow: #B3F1FF;
    --text-muted: #808A93;
    --glass: rgba(10, 13, 16, 0.85);
}

body {
    background-color: var(--bg-dark);
    color: #ffffff;
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

.text-ice {
    color: var(--ice-glow);
}

.header {
    background: var(--glass);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(230, 251, 255, 0.1);
}

.navbar-brand {
    font-weight: 700;
    color: #fff;
    letter-spacing: 2px;
}

.navbar-brand span {
    color: var(--ice-glow);
}

.nav-link {
    color: #fff !important;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
    margin: 0 10px;
}

.btn-main {
    background-color: var(--ice-light);
    color: var(--bg-dark);
    border: none;
    font-weight: 600;
    border-radius: 0;
    padding: 12px 30px;
    transition: all 0.3s ease;
}

.btn-main:hover {
    background-color: var(--ice-glow);
    box-shadow: 0 0 15px var(--ice-glow);
    color: var(--bg-dark);
}

.btn-outline-ice {
    border: 1px solid var(--ice-light);
    color: var(--ice-light);
    border-radius: 0;
    padding: 12px 30px;
}

.btn-outline-ice:hover {
    background: var(--ice-light);
    color: var(--bg-dark);
}

.hero {
    min-height: 100vh;
    padding-top: 100px;
    position: relative;
    background: radial-gradient(circle at 70% 30%, rgba(179, 241, 255, 0.05) 0%, transparent 50%);
}

.ice-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--ice-glow), transparent);
}

.stats-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(230, 251, 255, 0.1);
    border-radius: 4px;
}

.stat-item h3 {
    color: var(--ice-glow);
    font-size: 2.5rem;
    font-weight: 700;
}

.pricing .card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(230, 251, 255, 0.1);
    border-radius: 0;
    height: 100%;
    transition: transform 0.3s ease;
}

.pricing .card.featured {
    border-color: var(--ice-glow);
    box-shadow: 0 10px 30px rgba(179, 241, 255, 0.05);
}

.pricing .price {
    font-size: 1.5rem;
    color: var(--ice-glow);
}

.form-container {
    max-width: 600px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(230, 251, 255, 0.1);
}

.form-control {
    border-radius: 0;
    border: 1px solid rgba(230, 251, 255, 0.2);
    padding: 15px;
    color: #fff !important;
}

.form-control:focus {
    box-shadow: none;
    border-color: var(--ice-glow);
}

.footer {
    border-top: 1px solid rgba(230, 251, 255, 0.1);
}

@media (max-width: 991px) {
    .hero { text-align: center; }
}
/* Unique extra blocks */
.deep-dive-block {
    background: rgba(255, 255, 255, 0.015);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.deep-dive-block h2 {
    font-weight: 700;
    letter-spacing: 0.2px;
}

.deep-dive-block p {
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.86);
}

.scenario-block {
    background: rgba(255, 255, 255, 0.025);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.scenario-card {
    height: 100%;
    padding: 1.1rem 1.15rem;
    border-radius: 14px;
    background: rgba(0, 0, 0, 0.22);
    border: 1px solid rgba(255, 255, 255, 0.14);
}

.scenario-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.55rem;
}

.scenario-card p {
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.82);
    margin-bottom: 0;
}