/* ====================
   SHARD SHOWCASE WEBSITE
   Professional-Grade Styling
   ==================== */

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Premium Color Palette */
    --primary: #667eea;
    --primary-light: #7c8ef0;
    --primary-dark: #5568d3;
    --secondary: #764ba2;
    --accent: #f093fb;
    --accent-2: #f5576c;
    --accent-3: #4facfe;
    --accent-4: #43e97b;

    /* Neutral Palette */
    --bg-primary: #0a0a0f;
    --bg-secondary: #0f0f14;
    --bg-tertiary: #14141a;
    --bg-card: #1a1a24;
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.75);
    --text-tertiary: rgba(255, 255, 255, 0.5);
    --text-muted: rgba(255, 255, 255, 0.35);

    /* Glass Morphism */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-bg-hover: rgba(255, 255, 255, 0.06);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-hover: rgba(255, 255, 255, 0.15);
    --glass-shadow: rgba(0, 0, 0, 0.4);

    /* Spacing & Layout */
    --container-width: 1280px;
    --section-padding: 100px;
    --card-radius: 24px;
    --button-radius: 12px;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --line-height: 1.6;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal: 1040;
    --z-popover: 1050;
    --z-tooltip: 1060;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: var(--line-height);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 3rem;
}

.desktop-only {
    display: inline;
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    padding: 1.25rem 0;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid var(--glass-border);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    padding: 0.875rem 0;
    background: rgba(10, 10, 15, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    font-size: 1.375rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--text-primary);
    transition: transform var(--transition-fast);
}

.logo:hover {
    transform: translateX(2px);
}

.logo-icon {
    width: 42px;
    height: 42px;
    border-radius: 11px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: transform var(--transition-base);
}

.logo:hover .logo-icon {
    transform: rotate(-5deg) scale(1.05);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transition: width var(--transition-base);
}

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

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--button-radius);
    font-weight: 600;
    font-size: 0.9375rem;
    text-decoration: none;
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.5);
}

.btn-primary.btn-glow {
    animation: glow 2s ease-in-out infinite;
}

@keyframes glow {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(102, 126, 234, 0.35);
    }

    50% {
        box-shadow: 0 8px 40px rgba(102, 126, 234, 0.6);
    }
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 1.5px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--glass-border);
}

.btn-outline:hover {
    border-color: var(--primary);
    background: rgba(102, 126, 234, 0.08);
}

.btn-large {
    padding: 1.125rem 2.25rem;
    font-size: 1.0625rem;
    font-weight: 700;
}

.btn-full {
    width: 100%;
}

.btn-nav {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 120px;
    padding-bottom: 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 0;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.5;
    animation: float 25s ease-in-out infinite;
    will-change: transform;
}

.orb-1 {
    width: 700px;
    height: 700px;
    background: radial-gradient(circle at center, var(--primary) 0%, transparent 70%);
    top: -250px;
    right: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle at center, var(--secondary) 0%, transparent 70%);
    bottom: -200px;
    left: -200px;
    animation-delay: 7s;
}

.orb-3 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle at center, var(--accent) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 14s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(60px, -60px) scale(1.1);
    }

    50% {
        transform: translate(-40px, 40px) scale(0.9);
    }

    75% {
        transform: translate(40px, 60px) scale(1.05);
    }
}

.grid-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.5;
}

.hero .container {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 5rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    animation: fadeInUp 0.8s ease backwards;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.625rem 1.25rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 0.8125rem;
    font-weight: 600;
    margin-bottom: 2rem;
    backdrop-filter: blur(16px);
    color: var(--text-secondary);
}

.hero-title {
    font-size: clamp(3rem, 5vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.75rem;
    letter-spacing: -0.03em;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-description {
    font-size: 1.1875rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.7;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 4rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--glass-border);
}

.stat {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-icon {
    font-size: 2rem;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.375rem;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    line-height: 1.3;
}

/* ===== HERO SCREENSHOT ===== */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInRight 0.8s ease backwards 0.2s;
}

.hero-screenshot {
    max-width: 400px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 50px 100px rgba(0, 0, 0, 0.6));
}

.mockup-content {
    width: 100%;
    height: 100%;
    padding: 3rem 1.25rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* Status Bar */
.status-bar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 0.5rem 1.5rem 0.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
    z-index: 2;
}

.status-icons {
    display: flex;
    gap: 0.375rem;
    align-items: center;
}

/* App Header */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 0.75rem;
}

.app-header h2 {
    font-size: 1.75rem;
    font-weight: 800;
    color: white;
}

.quick-actions {
    display: flex;
    gap: 0.5rem;
}

.action-btn {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.5);
    transition: all 0.2s;
}

.action-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-color: transparent;
    color: white;
}

/* Capture Input */
.capture-input {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 1.25rem;
    min-height: 120px;
}

.input-placeholder {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9375rem;
}

.typing-cursor {
    display: inline-block;
    width: 2px;
    height: 1em;
    background: var(--primary);
    margin-right: 0.25rem;
    animation: blink 1s infinite;
}

@keyframes blink {

    0%,
    50%,
    100% {
        opacity: 1;
    }

    25%,
    75% {
        opacity: 0;
    }
}

/* Categories Strip */
.categories-strip {
    display: flex;
    gap: 0.625rem;
    overflow-x: auto;
    padding-bottom: 0.25rem;
}

.category-chip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.875rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.6);
    white-space: nowrap;
    transition: all 0.2s;
}

.category-chip.active {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2), rgba(118, 75, 162, 0.2));
    border-color: rgba(102, 126, 234, 0.4);
    color: white;
}

.chip-icon {
    font-size: 1rem;
}

/* Recent Shards */
.recent-shards {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    flex: 1;
}

.shard-item {
    display: flex;
    gap: 0.75rem;
    padding: 0.875rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    transition: all 0.2s;
}

.shard-category {
    font-size: 1.25rem;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
}

.shard-content {
    flex: 1;
}

.shard-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.125rem;
}

.shard-time {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
}

/* Floating Cards */
.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1.125rem 1.5rem;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.5);
    animation: floatCard 3.5s ease-in-out infinite;
    white-space: nowrap;
}

.card-1 {
    top: 8%;
    right: -22%;
    animation-delay: 0s;
}

.card-2 {
    top: 45%;
    right: -26%;
    animation-delay: 1.2s;
}

.card-3 {
    bottom: 12%;
    right: -24%;
    animation-delay: 2.4s;
}

@keyframes floatCard {

    0%,
    100% {
        transform: translateY(0px) scale(1);
    }

    50% {
        transform: translateY(-12px) scale(1.02);
    }
}

.card-icon {
    font-size: 1.75rem;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}

.card-title {
    font-weight: 700;
    font-size: 0.9375rem;
    margin-bottom: 0.125rem;
}

.card-subtitle {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

/* ===== SOCIAL PROOF ===== */
.social-proof {
    padding: 4rem 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.proof-stats {
    display: grid;
    grid-template-columns: repeat(7, auto);
    justify-content: center;
    align-items: center;
    gap: 3rem;
}

.proof-item {
    text-align: center;
}

.proof-value {
    font-size: 2.25rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.375rem;
}

.proof-label {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
}

.proof-divider {
    width: 1px;
    height: 40px;
    background: var(--glass-border);
}

/* ===== SECTIONS ===== */
section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1.125rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 0.8125rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
}

.section-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 900;
    margin-bottom: 1.25rem;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.section-description {
    font-size: 1.1875rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== FEATURES ===== */
.features {
    background: var(--bg-secondary);
}

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

/* iPad Coming Soon */
.ipad-coming-soon {
    grid-column: 1 / -1;
    margin-top: 1rem;
}

.coming-soon-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    padding: 2rem 3rem;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.08), rgba(118, 75, 162, 0.08));
    border: 1px solid rgba(102, 126, 234, 0.2);
    border-radius: var(--card-radius);
    transition: all var(--transition-base);
}

.coming-soon-content:hover {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.12), rgba(118, 75, 162, 0.12));
    border-color: rgba(102, 126, 234, 0.3);
    transform: translateY(-4px);
}

.coming-soon-icon {
    flex-shrink: 0;
}

.coming-soon-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.coming-soon-badge {
    display: inline-block;
    width: fit-content;
    padding: 0.25rem 0.75rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50px;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: white;
}

.coming-soon-text h3 {
    font-size: 1.375rem;
    font-weight: 800;
    margin: 0;
}

.coming-soon-text p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin: 0;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: var(--card-radius);
    padding: 2.5rem;
    transition: all var(--transition-base);
    position: relative;
}

.glass-card:hover {
    transform: translateY(-8px);
    border-color: var(--glass-border-hover);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
}

.feature-number {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 3rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.08);
}

.feature-icon {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    color: white;
}

.gradient-bg-1 {
    background: linear-gradient(135deg, #667eea, #764ba2);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.3);
}

.gradient-bg-2 {
    background: linear-gradient(135deg, #f093fb, #f5576c);
    box-shadow: 0 8px 24px rgba(240, 147, 251, 0.3);
}

.gradient-bg-3 {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
    box-shadow: 0 8px 24px rgba(79, 172, 254, 0.3);
}

.gradient-bg-4 {
    background: linear-gradient(135deg, #43e97b, #38f9d7);
    box-shadow: 0 8px 24px rgba(67, 233, 123, 0.3);
}

.feature-title {
    font-size: 1.625rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.75rem;
}

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

.feature-list li {
    padding: 0.625rem 0;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    position: relative;
    padding-left: 1.75rem;
}

.feature-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

/* ===== SMART ORGANIZATION ===== */
.smart-org {
    background: var(--bg-primary);
}

.smart-org-layout {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 6rem;
    align-items: center;
}

/* AI Visualization */
.ai-visualization {
    position: relative;
    width: 350px;
    height: 350px;
    margin: 0 auto;
}

.ai-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 2px solid;
    opacity: 0.3;
}

.pulse-1 {
    width: 320px;
    height: 320px;
    border-color: var(--primary);
    animation: pulse 3s ease-in-out infinite;
}

.pulse-2 {
    width: 240px;
    height: 240px;
    border-color: var(--accent);
    animation: pulse 3s ease-in-out infinite 1s;
}

.pulse-3 {
    width: 160px;
    height: 160px;
    border-color: var(--secondary);
    animation: pulse 3s ease-in-out infinite 2s;
}

@keyframes pulse {

    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.3;
    }

    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.1;
    }
}

.ai-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 12px 48px rgba(102, 126, 234, 0.4);
}

/* Category Showcase */
.category-showcase {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 2.5rem;
}

.category-item-enhanced {
    display: flex;
    gap: 1.25rem;
    padding: 1.75rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    transition: all var(--transition-base);
}

.category-item-enhanced:hover {
    transform: translateX(8px);
    border-color: var(--glass-border-hover);
    background: var(--glass-bg-hover);
}

.category-icon-large {
    position: relative;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.category-bg {
    position: absolute;
    inset: 0;
    border-radius: 16px;
    opacity: 0.15;
}

.category-icon-svg {
    position: relative;
    z-index: 1;
    color: white;
}

.category-name {
    font-size: 1.125rem;
    font-weight: 800;
    margin-bottom: 0.375rem;
}

.category-desc {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 0.5rem;
}

.category-example {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    font-style: italic;
    padding-left: 1rem;
    border-left: 2px solid var(--glass-border);
}

/* ===== PRIVACY ===== */
.privacy {
    background: var(--bg-secondary);
}

.privacy-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 6rem;
    align-items: center;
}

.privacy-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem;
    margin-top: 3rem;
}

.privacy-feature {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    transition: all var(--transition-base);
}

.privacy-feature:hover {
    border-color: var(--glass-border-hover);
    background: var(--glass-bg-hover);
}

.privacy-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15), rgba(118, 75, 162, 0.15));
    border-radius: 12px;
    color: var(--primary);
    flex-shrink: 0;
}

.privacy-title {
    font-weight: 700;
    font-size: 0.9375rem;
    margin-bottom: 0.25rem;
}

.privacy-desc {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    line-height: 1.5;
}

/* Shield Visualization */
.shield-container {
    position: relative;
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
}

.shield-glow {
    position: absolute;
    inset: -40px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.2) 0%, transparent 70%);
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {

    0%,
    100% {
        opacity: 0.4;
    }

    50% {
        opacity: 0.8;
    }
}

.shield-icon {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 8px 32px rgba(102, 126, 234, 0.3));
}

.privacy-particles {
    position: absolute;
    inset: 0;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 4s ease-in-out infinite;
}

.particle:nth-child(1) {
    left: 20%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    left: 40%;
    animation-delay: 0.8s;
}

.particle:nth-child(3) {
    left: 60%;
    animation-delay: 1.6s;
}

.particle:nth-child(4) {
    left: 80%;
    animation-delay: 2.4s;
}

.particle:nth-child(5) {
    left: 50%;
    animation-delay: 3.2s;
}

@keyframes particleFloat {
    0% {
        bottom: 0;
        opacity: 0;
    }

    50% {
        opacity: 1;
    }

    100% {
        bottom: 100%;
        opacity: 0;
    }
}

/* ===== INTEGRATIONS ===== */
.integrations {
    background: var(--bg-primary);
}

.integrations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.integration-card-enhanced {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--card-radius);
    padding: 1.5rem;
    transition: all var(--transition-base);
    position: relative;
}

.integration-card-enhanced:hover {
    transform: translateY(-8px);
    border-color: var(--glass-border-hover);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
}

.integration-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.integration-logo {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.25rem;
    font-weight: 900;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    padding: 16px;
}

.integration-logo svg,
.integration-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.notion-logo {
    background: #fff;
    color: #000;
}

.obsidian-logo {
    background: #fff;
    color: #fff;
}

.tana-logo {
    background: #fff;
    color: #fff;
}

.todoist-logo {
    background: #fff;
    color: #fff;
}

.things-logo {
    background: #fff;
    color: #fff;
}

.calendar-logo {
    background: #fff;
}

.reminders-logo {
    background: #fff;
}

.integration-badge {
    padding: 0.375rem 0.75rem;
    border-radius: 50px;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: white;
}

.pro-badge {
    background: #667eea;
}

.ultimate-badge {
    background: #ff9f43;
}

.free-badge {
    background: #2ed573;
}

.integration-name {
    font-size: 1.375rem;
    font-weight: 800;
    margin-bottom: 0;
}

/* ===== PRICING ===== */
.pricing {
    background: var(--bg-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.pricing-card-enhanced {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--card-radius);
    padding: 2.5rem;
    position: relative;
    transition: all var(--transition-base);
}

.pricing-card-enhanced:hover {
    transform: translateY(-8px);
    border-color: var(--glass-border-hover);
}

.pricing-featured {
    border: 2px solid var(--primary);
    box-shadow: 0 24px 80px rgba(102, 126, 234, 0.25);
    transform: scale(1.05);
}

.pricing-featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.pricing-badge-top {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.pricing-header {
    margin-bottom: 2rem;
}

.pricing-tier {
    font-size: 1.75rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
}

.pricing-subtitle {
    color: var(--text-tertiary);
    font-size: 0.9375rem;
}

.pricing-price {
    margin-bottom: 0.75rem;
}

.price-amount {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1;
}

.price-period {
    color: var(--text-tertiary);
    font-size: 1.125rem;
}

.pricing-annual {
    color: var(--text-tertiary);
    font-size: 0.875rem;
    margin-bottom: 2.5rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.pricing-features li {
    display: flex;
    gap: 0.875rem;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.pricing-features li svg {
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.feature-highlight {
    color: var(--text-primary) !important;
}

/* ===== CTA ===== */
.cta {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    position: relative;
    overflow: hidden;
}

.cta-background {
    position: absolute;
    inset: 0;
    opacity: 0.1;
}

.cta-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 40px 40px;
}

.cta-content {
    position: relative;
    text-align: center;
    padding: 3rem 0;
}

.cta-icon {
    margin-bottom: 2rem;
}

.cta-app-icon {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    box-shadow: 0 16px 64px rgba(0, 0, 0, 0.4);
    margin: 0 auto;
}

.cta-title {
    font-size: 3.25rem;
    font-weight: 900;
    margin-bottom: 1.25rem;
    line-height: 1.2;
}

.cta-description {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    opacity: 0.95;
}

.cta-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin-top: 2rem;
    font-size: 0.875rem;
    opacity: 0.85;
}

.cta-meta>div {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cta-separator {
    opacity: 0.5;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-secondary);
    padding: 5rem 0 2.5rem;
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2.5fr;
    gap: 5rem;
    margin-bottom: 4rem;
}

.footer-brand .logo {
    margin-bottom: 1.25rem;
}

.footer-tagline {
    color: var(--text-tertiary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--glass-bg-hover);
    border-color: var(--primary);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
}

.footer-column h4 {
    font-size: 0.9375rem;
    font-weight: 800;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-column a {
    display: block;
    color: var(--text-tertiary);
    text-decoration: none;
    margin-bottom: 0.875rem;
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    padding-top: 2.5rem;
    border-top: 1px solid var(--glass-border);
    text-align: center;
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

[data-aos] {
    opacity: 0;
}

[data-aos="fade-up"].aos-animate {
    animation: fadeInUp 0.7s ease forwards;
}

[data-aos="fade-right"].aos-animate {
    animation: fadeInRight 0.7s ease forwards;
}

[data-aos="fade-left"].aos-animate {
    animation: fadeInRight 0.7s ease reverse forwards;
}

[data-aos="zoom-in"].aos-animate {
    animation: zoomIn 0.7s ease forwards;
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.92);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}


/* ===== SHARD INTELLIGENCE ===== */
.shard-intelligence {
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.shard-intelligence::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(102, 126, 234, 0.05) 0%, transparent 70%);
    filter: blur(60px);
    pointer-events: none;
}

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

.intelligence-card {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    height: 100%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    transition: all var(--transition-base);
}

.intelligence-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--glass-border-hover);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.intelligence-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
}

.intelligence-icon svg {
    width: 28px;
    height: 28px;
}

.intelligence-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.intelligence-desc {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.feature-badge {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    backdrop-filter: blur(4px);
}

.badge-pro {
    background: #667eea;
    color: white;
    border: none;
    box-shadow: none;
}

.badge-ultimate {
    background: #ff9f43;
    color: white;
    border: none;
    box-shadow: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1280px) {
    :root {
        --section-padding: 100px;
    }

    .container {
        padding: 0 2rem;
    }
}

@media (max-width: 1024px) {

    .hero .container,
    .smart-org-layout,
    .privacy-content {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .hero-visual {
        order: -1;
    }

    .features-grid,
    .integrations-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .proof-stats {
        grid-template-columns: repeat(4, auto);
        gap: 2rem;
    }

    .proof-divider:nth-child(6) {
        display: none;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }

    .desktop-only {
        display: none;
    }

    .container {
        padding: 0 1.5rem;
    }

    .features-grid,
    .intelligence-grid {
        grid-template-columns: 1fr;
    }

    .nav-links {
        gap: 1rem;
    }

    .nav-link {
        display: none;
    }

    .btn-nav {
        padding: 0.5rem 1rem;
        font-size: 0.8125rem;
    }

    .hero {
        padding-top: 100px;
        padding-bottom: 60px;
    }

    .hero-title {
        font-size: 2.25rem;
        margin-bottom: 1.25rem;
    }

    .hero-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        margin-bottom: 2.5rem;
    }

    .btn-large {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        padding-top: 1.5rem;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .hero-screenshot {
        max-width: 300px;
    }

    .phone-mockup {
        width: 300px;
        height: 600px;
    }

    .floating-card {
        display: none;
    }

    .social-proof {
        padding: 3rem 0;
    }

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

    .proof-value {
        font-size: 1.75rem;
    }

    .proof-label {
        font-size: 0.75rem;
    }

    .proof-divider {
        display: none;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-description {
        font-size: 1rem;
    }

    .glass-card {
        padding: 1.75rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .cta-title {
        font-size: 2rem;
    }

    .cta-description {
        font-size: 1rem;
    }

    .cta-meta {
        flex-wrap: wrap;
        gap: 0.75rem;
        font-size: 0.8125rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .logo {
        font-size: 1.125rem;
    }

    .logo-icon {
        width: 36px;
        height: 36px;
    }

    .navbar {
        padding: 1rem 0;
    }

    .hero {
        padding-top: 80px;
        padding-bottom: 40px;
    }

    .hero-title {
        font-size: 1.875rem;
        line-height: 1.2;
    }

    .hero-description {
        font-size: 0.9375rem;
    }

    .btn-large {
        padding: 0.875rem 1.5rem;
        font-size: 0.9375rem;
    }

    .hero-screenshot {
        max-width: 280px;
    }

    .phone-mockup {
        width: 260px;
        height: 520px;
    }

    .social-proof {
        padding: 2rem 0;
    }

    .proof-stats {
        gap: 1.25rem;
    }

    .proof-value {
        font-size: 1.5rem;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .intelligence-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .section-description {
        font-size: 0.9375rem;
    }

    .glass-card {
        padding: 1.5rem;
    }

    .feature-icon {
        width: 56px;
        height: 56px;
        margin-bottom: 1.5rem;
    }

    .feature-title {
        font-size: 1.25rem;
    }

    .category-item-enhanced {
        padding: 1.25rem;
        gap: 1rem;
    }

    .category-icon-large {
        width: 48px;
        height: 48px;
    }

    .category-name {
        font-size: 1rem;
    }

    .privacy-grid,
    .footer-links {
        grid-template-columns: 1fr;
    }

    .cta-title {
        font-size: 1.75rem;
    }

    .cta-description {
        font-size: 0.9375rem;
    }

    .cta-app-icon {
        width: 56px;
        height: 56px;
    }

    .pricing-card-enhanced {
        padding: 2rem;
    }

    .price-amount {
        font-size: 2.75rem;
    }
}