:root {
    --bg-main: #0b0f19;
    --bg-surface: #111827;
    --bg-surface-light: #1f2937;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent-glow: rgba(59, 130, 246, 0.4);
    --gradient-primary: linear-gradient(135deg, #3b82f6, #8b5cf6);
    --border-color: rgba(255, 255, 255, 0.1);
    --radius: 12px;
}

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

html {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.5;
    height: 100%;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

/* Background Effects for Vibrancy */
.background-effects {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    overflow: hidden;
    z-index: -1;
}

.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.3;
}

.glow-1 {
    top: -20%; left: -10%;
    width: 60vw; height: 60vw;
    background: #3b82f6;
}

.glow-2 {
    bottom: -10%; right: -10%;
    width: 50vw; height: 50vw;
    background: #8b5cf6;
    opacity: 0.2;
}

/* Layout */
.container {
    width: 100%;
    max-width: 1250px;
    margin: 0 auto;
    padding: 0 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 4rem;
}

.logo {
    font-weight: 800;
    font-size: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.credibility-strip {
    display: flex;
    gap: 1.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
}

@media (max-width: 768px) {
    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        margin-bottom: 2rem;
    }
    .credibility-strip {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Split Layout */
.split-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 5rem;
    align-items: start;
    padding-bottom: 5rem;
    padding-top: 1rem;
}

@media (max-width: 992px) {
    .split-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* Hero Content */
.micro-headline {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #60a5fa;
    margin-bottom: 1rem;
    background: rgba(59, 130, 246, 0.1);
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.main-headline {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.headline-sub {
    display: block;
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 0.5rem;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

@media (max-width: 768px) {
    .main-headline {
        font-size: 2.5rem;
    }
    .headline-sub {
        font-size: 1.25rem;
    }
}

.body-copy {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 650px;
    line-height: 1.6;
}

/* Button */
.cta-wrapper {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--radius);
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #ffffff;
    box-shadow: 0 8px 25px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px var(--accent-glow);
    filter: brightness(1.1);
}

.cta-subtext {
    font-size: 0.875rem;
    color: var(--text-muted);
    padding-left: 0.5rem;
}

/* Solution Panel */
.solution-panel {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: calc(var(--radius) * 1.5);
    padding: 3rem 2.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
    margin-top: 1rem;
}

.solution-panel::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 4px;
    background: var(--gradient-primary);
}

.panel-header {
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
}

.panel-header h2 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.panel-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.4;
}

.feature-card {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.feature-card:last-child {
    margin-bottom: 0;
}

.card-icon {
    width: 36px;
    height: 36px;
    background: var(--bg-surface-light);
    color: #60a5fa;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
    border: 1px solid var(--border-color);
}

.card-text h3 {
    font-size: 1.1rem;
    margin-bottom: 0.35rem;
    color: #f8fafc;
}

.card-text p {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.5;
    opacity: 0.85;
}