/* ./css/style.css */
:root {
    --bg-color: #07090C;
    --bg-darker: #040507;
    --cyan-primary: #4FF7FF;
    --cyan-glow: rgba(79, 247, 255, 0.4);
    --text-main: #ffffff;
    --text-secondary: #9DA3AE;
}

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

.section-padding {
    padding: 80px 0;
}

.bg-darker {
    background-color: var(--bg-darker);
}

.text-cyan {
    color: var(--cyan-primary);
}

/* Header */
.header {
    border-bottom: 1px solid rgba(79, 247, 255, 0.1);
    background: rgba(7, 9, 12, 0.95);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-brand {
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--cyan-primary) !important;
}

.nav-link {
    color: var(--text-main) !important;
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 600;
    margin-right: 1.5rem;
    position: relative;
}

.nav-link:hover {
    color: var(--cyan-primary) !important;
}

/* Hero */
.hero {
    min-height: 85vh;
    background: radial-gradient(circle at 80% 20%, rgba(79, 247, 255, 0.05) 0%, transparent 40%);
    border-bottom: 2px solid var(--cyan-primary);
    box-shadow: 0 4px 15px rgba(79, 247, 255, 0.1);
}

.badge-tech {
    display: inline-block;
    padding: 6px 16px;
    border: 1px solid var(--cyan-primary);
    color: var(--cyan-primary);
    font-size: 0.8rem;
    text-transform: uppercase;
    border-radius: 50px;
}

/* Buttons */
.btn-cyan {
    background-color: var(--cyan-primary);
    color: #000;
    font-weight: 700;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.btn-cyan:hover {
    box-shadow: 0 0 20px var(--cyan-glow);
    transform: translateY(-2px);
    background-color: var(--cyan-primary);
}

.btn-outline-cyan {
    border: 1px solid var(--cyan-primary);
    color: var(--cyan-primary);
    background: transparent;
}

.btn-outline-cyan:hover {
    background-color: var(--cyan-primary);
    color: #000;
}

/* Cards */
.tech-card, .price-card, .form-container {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    position: relative;
}

.price-card.active {
    border-color: var(--cyan-primary);
    box-shadow: 0 0 15px rgba(79, 247, 255, 0.05);
}

.price-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--cyan-primary);
}

/* Form */
.form-control {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 12px;
}

.form-control:focus {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--cyan-primary);
    box-shadow: none;
    color: #fff;
}

/* Decoration */
.section-title {
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--cyan-primary);
}

.footer-links a {
    text-decoration: none;
    transition: 0.3s;
}

.footer-links a:hover {
    color: var(--cyan-primary) !important;
}
/* 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;
}