/* ==========================================================================
   Lumen Suite — Apple-Inspired Design System
   Modern, minimalist, premium landing page styles
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables & Root Settings
   -------------------------------------------------------------------------- */
:root {
    /* Primary Palette - Stark B&W Minimalist */
    --primary: #000000;
    --primary-hover: rgba(0, 0, 0, 0.9);
    --primary-light: #333333;
    
    /* Neutrals */
    --white: #ffffff;
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --slate-950: #020617;

    /* Semantic */
    --background: var(--white);
    --foreground: var(--slate-900);
    --border: var(--slate-100);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #000000 0%, #333333 100%);
    --gradient-subtle: linear-gradient(180deg, var(--white) 0%, var(--slate-50) 100%);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Spacing */
    --section-padding: 8rem 0; /* Increased padding inspired by reference */
    --container-max: 1180px;

    /* Effects */
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.03);
    --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.15);
    --shadow-glow: 0 0 40px rgba(99,102,241,0.15);

    /* Radii */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.25rem;
    --radius-3xl: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 150ms ease;
    --transition-base: 250ms var(--ease-out-expo);
    --transition-slow: 400ms var(--ease-out-expo);
}

/* --------------------------------------------------------------------------
   Beta Announcement Banner
   -------------------------------------------------------------------------- */
.beta-banner {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.625rem 1.5rem;
    font-size: 0.8125rem;
    text-align: center;
    position: relative;
    z-index: 1001;
}
.beta-pulse {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #34d399;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 6px rgba(52, 211, 153, 0.6);
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.3); }
}
.beta-banner .btn-white { font-size: 0.6875rem; padding: 0.25rem 0.75rem; }

/* --------------------------------------------------------------------------
   Reset & Base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--slate-600);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.1;
    color: var(--slate-900);
    letter-spacing: -0.04em;
}

h1 { font-size: clamp(3rem, 5vw, 4.5rem); letter-spacing: -0.05em; }
h2 { font-size: clamp(2.25rem, 4vw, 3rem); }
h3 { font-size: 1.5rem; letter-spacing: -0.02em; }

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

.grid { display: grid; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.text-center { text-align: center; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-12 { gap: 3rem; }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.688rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    letter-spacing: -0.01em;
}

.btn-primary {
    background: var(--slate-900);
    color: var(--white);
}
.btn-primary:hover {
    background: var(--slate-800);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-gradient {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(99,102,241,0.35);
}
.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99,102,241,0.4);
}

.btn-outline {
    background: transparent;
    color: var(--slate-700);
    border: 1.5px solid var(--slate-200);
}
.btn-outline:hover {
    border-color: var(--slate-400);
    background: var(--slate-50);
}

.btn-ghost {
    background: transparent;
    color: var(--slate-600);
}
.btn-ghost:hover { color: var(--primary); }

.btn-white {
    background: var(--white);
    color: var(--slate-900);
    box-shadow: var(--shadow-sm);
}
.btn-white:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255,255,255,0.25);
}
.btn-outline-white:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 0.9375rem;
}
.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
}

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.72);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    transition: all var(--transition-base);
}

.nav.scrolled {
    background: rgba(255,255,255,0.92);
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0.75rem 1.5rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--slate-900);
    letter-spacing: -0.02em;
}

.nav-logo-icon {
    width: 1.75rem;
    height: 1.75rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a:not(.btn) {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--slate-500);
    transition: color var(--transition-fast);
    letter-spacing: -0.01em;
}
.nav-links a:not(.btn):hover { color: var(--slate-900); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}
.nav-toggle span {
    width: 20px;
    height: 1.5px;
    background: var(--slate-700);
    transition: all var(--transition-fast);
    border-radius: 1px;
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 3px;
    background: var(--slate-100);
    border-radius: var(--radius-full);
}

.lang-btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--slate-400);
    background: transparent;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.lang-btn.active {
    background: var(--white);
    color: var(--slate-900);
    box-shadow: var(--shadow-xs);
}
.lang-btn:hover:not(.active) { color: var(--slate-600); }

/* --------------------------------------------------------------------------
   Section Shared Styles
   -------------------------------------------------------------------------- */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 3.5rem;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.875rem;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--primary);
    background: var(--primary-50);
    border-radius: var(--radius-full);
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.75rem;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.section-description {
    font-size: 1.0625rem;
    color: var(--slate-500);
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 7rem 1.5rem 4rem;
    overflow: hidden;
    background: var(--white);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99,102,241,0.1), transparent),
        radial-gradient(ellipse 50% 30% at 80% 70%, rgba(139,92,246,0.06), transparent);
    pointer-events: none;
}

.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 3.5rem;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 680px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.875rem;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--primary);
    background: var(--primary-50);
    border-radius: var(--radius-full);
    margin-bottom: 1.25rem;
}

.hero-title {
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.05;
    color: var(--slate-900);
    margin-bottom: 1.5rem;
    letter-spacing: -0.05em;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--slate-500);
    margin-bottom: 2.5rem;
    max-width: 540px;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.hero-note {
    font-size: 0.8125rem;
    color: var(--slate-400);
    letter-spacing: -0.01em;
}

/* Hero Image */
.hero-image { position: relative; }

.hero-image-wrapper {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.1), 0 0 0 1px rgba(0,0,0,0.05); /* Softer stark shadow */
    width: 100vw;
    max-width: 1280px;
    margin: 0 auto;
}
.hero-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 16/9;
    object-fit: contain;
    background: var(--slate-50);
}

/* Floating cards */
.hero-float-card {
    position: absolute;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius-xl);
    padding: 0.875rem 1.125rem;
    box-shadow: var(--shadow-lg);
    z-index: 2;
    animation: floatCard 6s var(--ease-out-expo) infinite;
    border: 1px solid rgba(255,255,255,0.6);
}
.hero-float-card.card-1 { top: 10%; right: -20px; animation-delay: 0s; }
.hero-float-card.card-2 { bottom: 15%; left: -30px; animation-delay: -2s; }
.hero-float-card.card-3 { bottom: 35%; right: -15px; animation-delay: -4s; }

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.float-card-icon { width: 1.75rem; height: 1.75rem; margin-bottom: 0.375rem; }
.float-card-number { font-size: 1.375rem; font-weight: 700; color: var(--slate-900); }
.float-card-label { font-size: 0.6875rem; color: var(--slate-400); letter-spacing: -0.01em; }

/* --------------------------------------------------------------------------
   Stats Bar
   -------------------------------------------------------------------------- */
.stats {
    padding: 3.5rem 0;
    background: var(--slate-900);
    position: relative;
    overflow: hidden;
}
.stats::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(99,102,241,0.12), transparent 60%);
    pointer-events: none;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
    position: relative;
    z-index: 1;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
    letter-spacing: -0.03em;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--slate-400);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* --------------------------------------------------------------------------
   Features Grid
   -------------------------------------------------------------------------- */
.features {
    padding: var(--section-padding);
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.feature-card {
    padding: 2.5rem 2rem;
    background: var(--white);
    border-radius: 0;
    border: 1px solid var(--slate-200);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}
.feature-card:hover {
    background: var(--slate-50);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-full);
    margin-bottom: 1.5rem;
}
.feature-icon svg,
.feature-icon img {
    width: 1.5rem;
    height: 1.5rem;
    stroke: var(--slate-900);
    color: var(--slate-900);
}

.feature-title {
    font-size: 1.0625rem;
    font-weight: 650;
    color: var(--slate-900);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.feature-description {
    font-size: 0.875rem;
    color: var(--slate-500);
    line-height: 1.65;
}

/* --------------------------------------------------------------------------
   Bento Showcase Gallery
   -------------------------------------------------------------------------- */
.showcase {
    padding: var(--section-padding);
    background: var(--slate-50);
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(200px, auto);
    gap: 1rem;
}

.bento-item {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--slate-200);
    transition: all var(--transition-slow);
}
.bento-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.bento-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out-expo);
}
.bento-item:hover img { transform: scale(1.03); }

.bento-item--large { grid-column: span 7; grid-row: span 2; }
.bento-item--medium { grid-column: span 5; }
.bento-item--small { grid-column: span 4; }
.bento-item--wide { grid-column: span 8; }

.bento-overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(15,23,42,0.85), transparent);
    color: var(--white);
}
.bento-overlay-badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(8px);
    border-radius: var(--radius-full);
    margin-bottom: 0.5rem;
}
.bento-overlay-title {
    font-size: 1.0625rem;
    font-weight: 650;
    letter-spacing: -0.02em;
    margin-bottom: 0.25rem;
}
.bento-overlay-desc {
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.75);
    line-height: 1.5;
}

/* --------------------------------------------------------------------------
   Feature Deep-Dive Sections (alternating)
   -------------------------------------------------------------------------- */
.feature-section {
    padding: var(--section-padding);
}
.feature-section:nth-child(even) { background: var(--slate-50); }

.feature-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
}
.feature-row.reverse { direction: rtl; }
.feature-row.reverse > * { direction: ltr; }

.feature-row-content { max-width: 480px; }
.feature-row-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.75rem;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--primary);
    background: var(--primary-50);
    border-radius: var(--radius-full);
    margin-bottom: 0.75rem;
}
.feature-row-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.75rem;
    letter-spacing: -0.03em;
    line-height: 1.2;
}
.feature-row-desc {
    font-size: 1rem;
    color: var(--slate-500);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.feature-list-item {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    font-size: 0.9375rem;
    color: var(--slate-600);
}
.feature-list-item svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.feature-row-visual {
    position: relative;
    display: flex;
    justify-content: center;
}
.feature-row-visual img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    max-height: 400px;
    object-fit: cover;
}

/* --------------------------------------------------------------------------
   Migration / AI Section
   -------------------------------------------------------------------------- */
.migration {
    padding: var(--section-padding);
    background: var(--white);
}

.migration-card {
    background: var(--gradient-subtle);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-3xl);
    padding: 3rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    overflow: hidden;
}
.migration-card::before {
    content: '';
    position: absolute;
    top: -50%; right: -20%;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(99,102,241,0.06), transparent 70%);
    pointer-events: none;
}

.migration-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
}
.migration-icon {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-100);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}
.migration-icon svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--primary);
}
.migration-item-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 0.125rem;
}
.migration-item-desc {
    font-size: 0.8125rem;
    color: var(--slate-500);
}

/* File drop visualization */
.file-drop-box {
    background: var(--white);
    border: 2px dashed var(--slate-200);
    border-radius: var(--radius-2xl);
    padding: 2.5rem;
    text-align: center;
    transition: all var(--transition-base);
}
.file-drop-box:hover {
    border-color: var(--primary-light);
    background: var(--primary-50);
}

.file-formats {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.25rem;
}
.file-format {
    padding: 0.5rem 0.875rem;
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--slate-500);
    background: var(--slate-100);
    border-radius: var(--radius-md);
    letter-spacing: 0.04em;
    transition: all var(--transition-fast);
}
.file-format:hover {
    color: var(--primary);
    background: var(--primary-50);
}

/* --------------------------------------------------------------------------
   Pricing Section
   -------------------------------------------------------------------------- */
.pricing-hero {
    padding: 10rem 1.5rem 4rem;
    background: var(--gradient-dark);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.pricing-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(99,102,241,0.15), transparent),
        radial-gradient(ellipse 40% 30% at 80% 100%, rgba(139,92,246,0.1), transparent);
    pointer-events: none;
}
.pricing-hero .section-title { color: var(--white); }
.pricing-hero .section-description { color: var(--slate-300); }

.pricing-section {
    padding: var(--section-padding);
    background: var(--slate-50);
    margin-top: -3rem;
    position: relative;
    z-index: 1;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--slate-200);
    position: relative;
    transition: all var(--transition-slow);
    display: flex;
    flex-direction: column;
}
.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}
.pricing-card.featured {
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary), var(--shadow-xl);
}
.pricing-card.featured:hover {
    transform: translateY(-6px);
    box-shadow: 0 0 0 1px var(--primary), var(--shadow-2xl);
}

.pricing-badge {
    position: absolute;
    top: -11px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.25rem 0.875rem;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--white);
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

.pricing-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.25rem;
    letter-spacing: -0.02em;
}

.pricing-description {
    font-size: 0.8125rem;
    color: var(--slate-500);
    margin-bottom: 1.25rem;
    line-height: 1.5;
}

.pricing-price { margin-bottom: 1.25rem; }
.pricing-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--slate-900);
    letter-spacing: -0.04em;
}
.pricing-period {
    font-size: 0.8125rem;
    color: var(--slate-400);
}

.pricing-features { margin-bottom: 1.5rem; flex-grow: 1; }
.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.5rem 0;
    font-size: 0.8125rem;
    color: var(--slate-600);
    border-bottom: 1px solid var(--slate-100);
}
.pricing-features li:last-child { border-bottom: none; }
.pricing-features .check {
    width: 1rem;
    height: 1rem;
    color: var(--accent);
    flex-shrink: 0;
}

.pricing-card .btn { width: 100%; }

/* Feature matrix */
.feature-matrix {
    margin-top: 4rem;
    background: var(--white);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--slate-200);
    overflow: hidden;
}

.feature-matrix table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
}
.feature-matrix th {
    background: var(--slate-50);
    font-weight: 600;
    text-align: left;
    padding: 1rem 1.25rem;
    color: var(--slate-700);
    border-bottom: 1px solid var(--slate-200);
}
.feature-matrix th:not(:first-child) { text-align: center; }
.feature-matrix td {
    padding: 0.75rem 1.25rem;
    color: var(--slate-600);
    border-bottom: 1px solid var(--slate-100);
}
.feature-matrix td:not(:first-child) { text-align: center; }
.feature-matrix tr:last-child td { border-bottom: none; }
.feature-matrix .check-icon { color: var(--accent); font-weight: 700; }
.feature-matrix .dash-icon { color: var(--slate-300); }

/* --------------------------------------------------------------------------
   Paperless / ROI Section
   -------------------------------------------------------------------------- */
.paperless {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
}

.paperless-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.paperless .section-badge { background: #10b981; color: var(--white); }
.paperless .section-title { color: #065f46; }
.paperless .section-description { color: #047857; }

.paperless-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}
.paperless-stat-number {
    font-size: 2.25rem;
    font-weight: 700;
    color: #059669;
    letter-spacing: -0.03em;
}
.paperless-stat-label {
    font-size: 0.8125rem;
    color: #047857;
}

/* --------------------------------------------------------------------------
   CTA Section
   -------------------------------------------------------------------------- */
.cta {
    padding: var(--section-padding);
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}
.cta::before {
    content: '';
    position: absolute;
    top: -50%; right: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
    pointer-events: none;
}
.cta-content {
    text-align: center;
    max-width: 620px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.cta-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.75rem;
    letter-spacing: -0.03em;
}
.cta-description {
    font-size: 1.0625rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 2rem;
}
.cta-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* --------------------------------------------------------------------------
   Waitlist Section
   -------------------------------------------------------------------------- */
.waitlist {
    padding: 4rem 0;
    background: var(--white);
}
.waitlist-card {
    max-width: 640px;
    margin: 0 auto;
    background: var(--slate-50);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-2xl);
    padding: 3rem;
    text-align: center;
}
.waitlist-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}
.waitlist-card p {
    font-size: 0.9375rem;
    color: var(--slate-500);
    margin-bottom: 1.5rem;
}
.waitlist-form {
    display: flex;
    gap: 0.625rem;
    max-width: 420px;
    margin: 0 auto;
}
.waitlist-form input[type="email"] {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-family: var(--font-family);
    background: var(--white);
    transition: border-color var(--transition-fast);
    outline: none;
}
.waitlist-form input[type="email"]:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px var(--primary-50);
}

/* --------------------------------------------------------------------------
   Testimonials
   -------------------------------------------------------------------------- */
.testimonials { padding: var(--section-padding); background: var(--slate-50); }

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.testimonial-card {
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--slate-100);
    transition: all var(--transition-slow);
}
.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.testimonial-quote {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--slate-600);
    margin-bottom: 1.25rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}
.author-avatar {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--white);
    font-weight: 700;
    font-size: 0.875rem;
    border-radius: var(--radius-full);
}
.author-name { font-weight: 600; color: var(--slate-900); font-size: 0.875rem; }
.author-church { font-size: 0.8125rem; color: var(--slate-400); }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
    padding: 4rem 0 2rem;
    background: var(--slate-900);
    color: var(--slate-400);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand { max-width: 280px; }
.footer-brand .nav-logo { color: var(--white); margin-bottom: 0.75rem; }
.footer-brand .nav-logo-icon { color: var(--primary-light); }
.footer-tagline { color: var(--slate-500); font-size: 0.8125rem; }

.footer-links h4 {
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.footer-links a {
    display: block;
    font-size: 0.8125rem;
    color: var(--slate-400);
    padding: 0.3rem 0;
    transition: color var(--transition-fast);
}
.footer-links a:hover { color: var(--white); }

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.06);
    text-align: center;
    font-size: 0.8125rem;
}

/* --------------------------------------------------------------------------
   Legal Pages (Privacy, Terms)
   -------------------------------------------------------------------------- */
.legal-content {
    padding: 8rem 1.5rem 4rem;
    max-width: 780px;
    margin: 0 auto;
}
.legal-content h1 {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.5rem;
    letter-spacing: -0.03em;
}
.legal-content .legal-date {
    font-size: 0.875rem;
    color: var(--slate-400);
    margin-bottom: 2.5rem;
}
.legal-content h2 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-top: 2.5rem;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}
.legal-content h3 {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--slate-800);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}
.legal-content p {
    font-size: 0.9375rem;
    color: var(--slate-600);
    line-height: 1.75;
    margin-bottom: 1rem;
}
.legal-content ul {
    margin: 0.5rem 0 1rem 1.25rem;
    list-style: disc;
}
.legal-content li {
    font-size: 0.9375rem;
    color: var(--slate-600);
    line-height: 1.7;
    margin-bottom: 0.375rem;
}

/* --------------------------------------------------------------------------
   Contact Page
   -------------------------------------------------------------------------- */
.contact-hero {
    padding: 8rem 0 3rem;
    text-align: center;
}
.contact-section {
    padding-bottom: 5rem;
}
.contact-card {
    max-width: 560px;
    margin: 0 auto;
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-2xl);
    border: 1px solid var(--slate-200);
    box-shadow: var(--shadow-md);
}
.contact-card form {
    display: grid;
    gap: 1.25rem;
}
.contact-card label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--slate-700);
    margin-bottom: 0.375rem;
}
.contact-card input,
.contact-card textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-family: var(--font-family);
    transition: border-color var(--transition-fast);
    outline: none;
    background: var(--white);
}
.contact-card input:focus,
.contact-card textarea:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px var(--primary-50);
}

/* --------------------------------------------------------------------------
   Responsive Design
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-content { max-width: 100%; margin: 0 auto; }
    .hero-description { max-width: 100%; margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-image { max-width: 560px; margin: 0 auto; }

    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }

    .pricing-grid { grid-template-columns: repeat(2, 1fr); max-width: 720px; }
    .pricing-card.featured { order: -1; }

    .feature-row { grid-template-columns: 1fr; gap: 2rem; }
    .feature-row.reverse { direction: ltr; }
    .feature-row-visual { order: -1; }

    .migration-card { grid-template-columns: 1fr; }
    .paperless-grid { grid-template-columns: 1fr; }

    .bento-item--large { grid-column: span 12; }
    .bento-item--medium { grid-column: span 6; }
    .bento-item--small { grid-column: span 6; }
    .bento-item--wide { grid-column: span 12; }

    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root { --section-padding: 4.5rem 0; }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%; left: 0; right: 0;
        flex-direction: column;
        background: rgba(255,255,255,0.98);
        backdrop-filter: blur(20px);
        padding: 1.5rem;
        gap: 0.75rem;
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--slate-100);
    }
    .nav-links.active { display: flex; }
    .nav-toggle { display: flex; }
    .lang-switcher { margin: 0; justify-content: center; }

    .hero { min-height: auto; padding: 6.5rem 1.5rem 3rem; }
    .hero-float-card { display: none; }
    .features-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-number { font-size: 2rem; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 380px; margin: 0 auto; }
    .bento-item--large,
    .bento-item--medium,
    .bento-item--small,
    .bento-item--wide { grid-column: span 12; }

    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-brand { max-width: 100%; }
    .footer-brand .nav-logo { justify-content: center; }

    .waitlist-form { flex-direction: column; }

    .feature-matrix { overflow-x: auto; }
    .feature-matrix table { min-width: 600px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2.25rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    .cta-actions { flex-direction: column; align-items: center; }
    .cta-actions .btn { width: 100%; max-width: 280px; }
    .section-title { font-size: 1.75rem; }
}

/* --------------------------------------------------------------------------
   Scroll Animations
   -------------------------------------------------------------------------- */
[data-aos] {
    opacity: 0;
    transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}
[data-aos="fade-up"] { transform: translateY(24px); }
[data-aos="fade-down"] { transform: translateY(-24px); }
[data-aos="fade-left"] { transform: translateX(24px); }
[data-aos="fade-right"] { transform: translateX(-24px); }
[data-aos="zoom-in"] { transform: scale(0.95); }
[data-aos="fade"] { transform: none; }

[data-aos].aos-animate {
    opacity: 1;
    transform: translate(0) scale(1);
}

/* Stagger delays */
[data-aos-delay="100"] { transition-delay: 100ms; }
[data-aos-delay="200"] { transition-delay: 200ms; }
[data-aos-delay="300"] { transition-delay: 300ms; }
[data-aos-delay="400"] { transition-delay: 400ms; }
[data-aos-delay="500"] { transition-delay: 500ms; }

/* --------------------------------------------------------------------------
   Misc
   -------------------------------------------------------------------------- */
::selection {
    background: rgba(99,102,241,0.15);
    color: var(--slate-900);
}

/* Smooth image loading */
img {
    opacity: 1;
    transition: opacity 0.4s ease;
}

/* Focus styles for accessibility */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Modal overlay */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,0.5);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}
.modal-overlay.flex { display: flex; }
.modal-overlay.hidden { display: none; }

.modal-content {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: 2.5rem;
    max-width: 480px;
    width: 100%;
    box-shadow: var(--shadow-2xl);
    position: relative;
}