/* static/css/landing.css */

/* --- Variables (Light Theme) --- */
:root {
    --bg-body: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f8f9fa;
    --text-main: #1a1a1a;
    --text-muted: #64748b;
    --primary: #2563eb; /* Royal Blue */
    --primary-glow: rgba(37, 99, 235, 0.25);
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --gradient-hero: linear-gradient(180deg, #eff6ff 0%, #ffffff 100%);
}

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    letter-spacing: -0.02em;
    color: #0f172a; /* Slate 900 */
}

/* --- Navigation --- */
.navbar {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted) !important;
    transition: color 0.2s ease;
}

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

.navbar-brand {
    color: #0f172a !important;
}

/* --- Hero Section --- */
.hero-section {
    padding-top: 140px;
    padding-bottom: 100px;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #0f172a;
}

.text-gradient {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

/* --- iPhone Mockup --- */
.iphone-mockup {
    width: 300px; /* Approximate iPhone width */
    height: 600px;
    background: #000;
    border-radius: 40px;
    border: 8px solid #333; /* Dark bezel */
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    position: relative;
    margin: 3rem auto 0;
    overflow: hidden;
    z-index: 10;
}

/* The dynamic island / notch area */
.iphone-mockup::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    width: 90px;
    height: 25px;
    background: #000;
    border-radius: 20px;
    z-index: 20;
}

/* Screen content container */
.iphone-screen {
    width: 100%;
    height: 100%;
    background-color: #f1f5f9;
    overflow-y: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
}

/* Placeholder dashboard inside phone */
.mock-app-header {
    background: white;
    padding: 35px 15px 10px; /* Extra top padding for notch */
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.mock-card {
    background: white;
    border-radius: 12px;
    padding: 15px;
    margin: 15px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

/* --- Buttons --- */
.btn-primary-glow {
    background-color: var(--primary);
    border: none;
    color: white;
    box-shadow: 0 4px 14px var(--primary-glow);
    transition: all 0.2s ease;
}

.btn-primary-glow:hover {
    background-color: #1d4ed8;
    transform: translateY(-2px);
    color: white;
}

.btn-outline-modern {
    border: 1px solid var(--border-color);
    color: var(--text-main);
    background: white;
    transition: all 0.2s ease;
}

.btn-outline-modern:hover {
    border-color: var(--text-muted);
    background: #f8f9fa;
    color: #0f172a;
}

/* --- Feature Cards --- */
.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    height: 100%;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.icon-box {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    background: #eff6ff;
    color: var(--primary);
}

/* --- Pricing --- */
.pricing-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 3rem 2rem;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.pricing-card.highlight {
    border: 2px solid var(--primary);
    box-shadow: var(--shadow-lg);
}

.price-amount {
    font-size: 3.5rem;
    font-weight: 800;
    color: #0f172a;
}

/* --- Footer --- */
footer {
    background: #f8fafc;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
}

.badge-modern {
    background: #eff6ff;
    color: var(--primary);
    border: 1px solid rgba(37, 99, 235, 0.2);
    font-weight: 600;
    padding: 0.5em 1em;
    border-radius: 100px;
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .hero-title { font-size: 2.5rem; }
    .iphone-mockup { width: 260px; height: 520px; }
}
/* --- Add to static/css/landing.css --- */

/* Feature Section Headers */
.feature-category-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #0f172a;
}

/* Analytical Feature Lists */
.feature-detail-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    padding: 2.5rem;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-detail-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: var(--primary);
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.25rem;
}

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

.feature-list-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    margin-right: 1rem;
    color: var(--primary);
    background: #eff6ff;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    margin-top: 2px;
}

.feature-list-content h6 {
    font-weight: 600;
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.feature-list-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.5;
}

/* Subtle separator for dense lists */
.feature-separator {
    height: 1px;
    background: #f1f5f9;
    margin: 2rem 0;
}