/* BidAnchor Premium Landing Design 2026 */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

:root {
    /* Color Palette - Deep Space & Aurora */
    --bg-dark: #0A0F1C;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.07);
    --primary: #6366f1;
    --primary-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #d946ef 100%);
    --secondary-gradient: linear-gradient(135deg, #00C9FF 0%, #92FE9D 100%);
    --surface-border: rgba(255, 255, 255, 0.08);
    --text-main: #ffffff;
    --text-secondary: #94a3b8;
    --success: #10b981;

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Typography Overrides */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: #fff;
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Dynamic Backgrounds */
.bg-gradient-aurora {
    background:
        radial-gradient(circle at 15% 50%, rgba(99, 102, 241, 0.15), transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(139, 92, 246, 0.15), transparent 25%);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    pointer-events: none;
}

/* Navbar */
.navbar {
    background: rgba(10, 15, 28, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--surface-border);
    padding: 1.25rem 0;
    transition: all 0.3s ease;
}

.nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background: var(--primary-gradient);
    transition: width 0.3s;
}

.nav-link:hover::after {
    width: 100%;
}

/* Buttons */
.btn-primary-glow {
    background: var(--primary-gradient);
    border: none;
    color: white;
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 12px;
    position: relative;
    z-index: 1;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}

.btn-primary-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.6);
    color: white;
}

.btn-outline-glass {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    font-weight: 500;
    padding: 0.75rem 2rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.btn-outline-glass:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    color: white;
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 120px 0 100px;
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(to bottom right, #ffffff 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 40px rgba(99, 102, 241, 0.3);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero-image-container {
    position: relative;
    z-index: 2;
    animation: float 6s ease-in-out infinite;
}

.hero-glow-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.3) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: -1;
    filter: blur(40px);
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-20px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* Feature Cards - Glassmorphism */
.feature-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--surface-border);
    border-radius: 20px;
    padding: 2.5rem;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(800px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 255, 255, 0.06), transparent 40%);
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: rgba(99, 102, 241, 0.5);
    background: var(--bg-card-hover);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: rgba(99, 102, 241, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    color: #a5b4fc;
    border: 1px solid rgba(165, 180, 252, 0.1);
}

/* Comparison Table Redesign */
.comparison-container {
    background: rgba(15, 23, 48, 0.6);
    border-radius: 24px;
    border: 1px solid var(--surface-border);
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.table-dark-custom {
    color: var(--text-secondary);
    margin-bottom: 0;
}

.table-dark-custom th {
    background: rgba(0, 0, 0, 0.3);
    color: white;
    font-weight: 600;
    padding: 1.5rem;
    border-bottom: 1px solid var(--surface-border);
    border-color: var(--surface-border) !important;
}

.table-dark-custom td {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--surface-border);
    vertical-align: middle;
    border-color: var(--surface-border) !important;
}

.table-dark-custom tr:last-child td {
    border-bottom: none;
}

.highlight-column {
    background: rgba(99, 102, 241, 0.05);
    position: relative;
}

.highlight-column::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
}

/* Pricing Cards */
.pricing-section {
    position: relative;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--surface-border);
    border-radius: 24px;
    padding: 3rem 2rem;
    position: relative;
    transition: all 0.3s ease;
    height: 100%;
}

.pricing-card.emphasized {
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.95));
    border: 1px solid rgba(99, 102, 241, 0.5);
    box-shadow: 0 0 60px rgba(99, 102, 241, 0.15);
    transform: scale(1.05);
    z-index: 2;
}

.pricing-price {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    line-height: 1;
    margin: 1.5rem 0;
    letter-spacing: -2px;
}

.pricing-feature-list li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.pricing-feature-list i {
    color: var(--success);
    margin-right: 10px;
    font-size: 1.2rem;
}

/* Responsive adjustments */
@media (max-width: 991px) {
    .pricing-card.emphasized {
        transform: scale(1);
    }

    .hero-title {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 120px 0 60px;
        text-align: center;
    }

    .hero-image-container {
        margin-top: 3rem;
    }

    .hero-subtitle {
        margin: 0 auto 2rem;
    }

    .table-dark-custom thead {
        display: none;
    }

    .table-dark-custom tr {
        display: block;
        border: 1px solid var(--surface-border);
        border-radius: 12px;
        margin-bottom: 1.5rem;
        background: rgba(255, 255, 255, 0.02);
    }

    .table-dark-custom td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        text-align: right;
        padding: 1rem;
    }

    .table-dark-custom td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--text-secondary);
        text-align: left;
    }
}

/* Utilities */
.text-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.glass-pill {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.35rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    color: #fff;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.section-padding {
    padding: 100px 0;
}

.border-b-glass {
    border-bottom: 1px solid var(--surface-border);
}

.app-screenshot {
    border-radius: 12px;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.5s ease;
}

.app-screenshot:hover {
    transform: translateY(-5px) scale(1.02);
}