:root {
    color-scheme: light dark;
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

    /* Light Theme Palette */
    --bg-page: #f8fafc;
    --bg-mesh-1: rgba(59, 130, 246, 0.09);
    --bg-mesh-2: rgba(6, 182, 212, 0.08);
    --bg-mesh-3: rgba(139, 92, 246, 0.06);
    --surface-glass: rgba(255, 255, 255, 0.78);
    --surface-elevated: #ffffff;
    --surface-card: rgba(255, 255, 255, 0.85);
    --border-subtle: rgba(15, 23, 42, 0.08);
    --border-glow: rgba(59, 130, 246, 0.25);
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --text-dim: #94a3b8;

    --brand-primary: #2563eb;
    --brand-accent: #0284c7;
    --brand-glow: rgba(37, 99, 235, 0.28);
    --brand-gradient: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
    --brand-gradient-hover: linear-gradient(135deg, #1d4ed8 0%, #0891b2 100%);
    
    --status-active: #10b981;
    --status-active-glow: rgba(16, 185, 129, 0.25);
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-full: 9999px;

    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
    --shadow-card: 0 16px 36px -12px rgba(15, 23, 42, 0.08);
    --shadow-float: 0 24px 60px -15px rgba(37, 99, 235, 0.16);

    --container-max: 1160px;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg-page: #080c16;
        --bg-mesh-1: rgba(37, 99, 235, 0.22);
        --bg-mesh-2: rgba(6, 182, 212, 0.16);
        --bg-mesh-3: rgba(139, 92, 246, 0.18);
        --surface-glass: rgba(15, 23, 42, 0.72);
        --surface-elevated: #111827;
        --surface-card: rgba(17, 24, 39, 0.75);
        --border-subtle: rgba(255, 255, 255, 0.10);
        --border-glow: rgba(56, 189, 248, 0.35);

        --text-primary: #f8fafc;
        --text-secondary: #cbd5e1;
        --text-muted: #94a3b8;
        --text-dim: #64748b;

        --brand-primary: #38bdf8;
        --brand-accent: #22d3ee;
        --brand-glow: rgba(56, 189, 248, 0.3);
        --brand-gradient: linear-gradient(135deg, #0284c7 0%, #38bdf8 50%, #2dd4bf 100%);
        --brand-gradient-hover: linear-gradient(135deg, #0369a1 0%, #0284c7 50%, #14b8a6 100%);

        --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
        --shadow-card: 0 20px 48px -12px rgba(0, 0, 0, 0.5);
        --shadow-float: 0 25px 70px -15px rgba(0, 0, 0, 0.7);
    }
}

* {
    box-sizing: border-box;
}

html {
    min-width: 320px;
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    color: var(--text-primary);
    background-color: var(--bg-page);
    background-image: 
        radial-gradient(circle at 15% 10%, var(--bg-mesh-1) 0%, transparent 40%),
        radial-gradient(circle at 85% 20%, var(--bg-mesh-2) 0%, transparent 42%),
        radial-gradient(circle at 50% 85%, var(--bg-mesh-3) 0%, transparent 50%);
    background-attachment: fixed;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
    transition: all 0.2s ease;
}

p {
    margin: 0 0 1rem;
    color: var(--text-secondary);
}

p:last-child {
    margin-bottom: 0;
}

.container {
    width: min(100% - 40px, var(--container-max));
    margin-left: auto;
    margin-right: auto;
}

/* ─────────────────────────────────────────────────────────────
   TOP STATUS BAR & NAVIGATION
───────────────────────────────────────────────────────────── */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    background: color-mix(in srgb, var(--surface-glass) 90%, transparent);
    border-bottom: 1px solid var(--border-subtle);
}

.top-bar {
    border-bottom: 1px solid var(--border-subtle);
    padding: 7px 0;
    font-size: 0.78rem;
    font-weight: 600;
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--text-secondary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--status-active);
    box-shadow: 0 0 0 3px var(--status-active-glow);
    animation: pulseGlow 2.4s infinite ease-in-out;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.88); }
}

.top-bar-badges {
    display: flex;
    align-items: center;
    gap: 14px;
}

.platform-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 2px 9px;
    border-radius: var(--radius-full);
    background: color-mix(in srgb, var(--brand-primary) 12%, transparent);
    color: var(--brand-primary);
}

.chip-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.privacy-badge {
    color: var(--text-muted);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 68px;
    gap: 20px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.brand-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--brand-gradient);
    display: grid;
    place-items: center;
    color: #ffffff;
    box-shadow: 0 6px 18px var(--brand-glow);
    flex-shrink: 0;
}

.brand-svg {
    width: 22px;
    height: 22px;
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-size: 1.18rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    line-height: 1.1;
}

.brand-sub {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-links a {
    padding: 7px 14px;
    border-radius: var(--radius-full);
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.nav-links a:hover {
    color: var(--text-primary);
    background: color-mix(in srgb, var(--text-primary) 7%, transparent);
}

.nav-links a.active {
    color: var(--brand-primary);
    background: color-mix(in srgb, var(--brand-primary) 12%, transparent);
}

.nav-cta {
    margin-left: 10px;
    padding: 7px 18px !important;
    background: var(--brand-primary) !important;
    color: #ffffff !important;
    font-weight: 700 !important;
    box-shadow: 0 4px 14px var(--brand-glow);
}

.nav-cta:hover {
    opacity: 0.92;
    transform: translateY(-1px);
}

/* ─────────────────────────────────────────────────────────────
   HERO SECTION
───────────────────────────────────────────────────────────── */
.hero {
    padding: 80px 0 60px;
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: center;
}

.badge-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    background: color-mix(in srgb, var(--brand-primary) 14%, var(--surface-card));
    border: 1px solid var(--border-glow);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--brand-primary);
    box-shadow: var(--shadow-sm);
}

.hero-badge-apple,
.hero-badge-android {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    padding: 5px 12px;
    background: var(--surface-glass);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
}

h1.hero-title {
    font-size: clamp(2.4rem, 5.2vw, 3.8rem);
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 1.12;
    margin: 0 0 20px;
    color: var(--text-primary);
}

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

.hero-desc {
    font-size: 1.18rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 600px;
}

.store-buttons-row {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.store-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 10px 18px;
    border-radius: var(--radius-md);
    background: #0f172a;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.18);
    transition: all 0.25s ease;
}

.store-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.28);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.35);
}

.store-badge-icon {
    width: 26px;
    height: 26px;
    display: grid;
    place-items: center;
}

.store-badge-texts {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.store-badge-sub {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    opacity: 0.8;
    line-height: 1;
}

.store-badge-name {
    font-size: 1.02rem;
    font-weight: 700;
    line-height: 1.2;
}

.store-badge.disabled {
    opacity: 0.62;
    cursor: not-allowed;
    border-style: dashed;
    border-color: rgba(255, 255, 255, 0.22);
    position: relative;
    user-select: none;
}

.store-badge.disabled:hover {
    transform: none;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.18);
    border-color: rgba(255, 255, 255, 0.22);
}

.coming-soon-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    background: rgba(234, 179, 8, 0.18);
    color: #eab308;
    border: 1px solid rgba(234, 179, 8, 0.35);
    margin-left: 6px;
    vertical-align: middle;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 700;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--brand-primary);
    color: #ffffff;
    box-shadow: 0 8px 22px var(--brand-glow);
}

.btn-primary:hover {
    filter: brightness(1.08);
    transform: translateY(-2px);
    color: #ffffff;
}

.btn-secondary {
    background: var(--surface-card);
    border-color: var(--border-subtle);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: color-mix(in srgb, var(--surface-card) 85%, var(--brand-primary));
    border-color: var(--border-glow);
    transform: translateY(-2px);
}

/* ─────────────────────────────────────────────────────────────
/* ─────────────────────────────────────────────────────────────
   AUTHENTIC IPHONE 16 PRO HARDWARE MOCKUP & INTERACTIVE SCREENS
───────────────────────────────────────────────────────────── */
.iphone-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.iphone-frame {
    position: relative;
    width: min(100%, 310px);
    height: 630px;
    background: #181d28;
    border-radius: 50px;
    padding: 10px;
    box-shadow: 
        0 0 0 2px #334155,
        0 24px 70px -10px rgba(0, 0, 0, 0.6),
        0 10px 30px -5px rgba(37, 99, 235, 0.25);
    border: 4px solid #090d16;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    margin: 0 auto;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.iphone-frame:hover {
    transform: translateY(-6px);
    box-shadow: 
        0 0 0 2px var(--brand-primary),
        0 35px 85px -12px rgba(0, 0, 0, 0.7),
        0 15px 40px -8px var(--brand-glow);
}

/* Side hardware buttons */
.iphone-frame::before {
    content: "";
    position: absolute;
    left: -7px;
    top: 115px;
    width: 3px;
    height: 48px;
    background: #334155;
    border-radius: 3px 0 0 3px;
    box-shadow: 0 58px 0 #334155, 0 -34px 0 #334155;
}

.iphone-frame::after {
    content: "";
    position: absolute;
    right: -7px;
    top: 145px;
    width: 3px;
    height: 64px;
    background: #334155;
    border-radius: 0 3px 3px 0;
}

.iphone-screen {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 40px;
    overflow: hidden;
    background: radial-gradient(circle at 50% 10%, #1e293b 0%, #090d16 80%);
    color: #f8fafc;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Dynamic Island & Status Bar */
.iphone-status-bar {
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    font-size: 0.78rem;
    font-weight: 700;
    color: #e2e8f0;
    z-index: 20;
    flex-shrink: 0;
}

.iphone-dynamic-island {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 88px;
    height: 25px;
    background: #000000;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 9px;
    z-index: 25;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.6), inset 0 0 2px rgba(255, 255, 255, 0.25);
}

.island-camera-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #0f172a;
    border: 1px solid #1e293b;
}

.island-sensor-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #020617;
}

.iphone-status-icons {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.74rem;
}

/* In-App Screens Navigation Bar */
.app-screen-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 16px 12px;
    flex-shrink: 0;
}

.app-screen-brand {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 800;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
    color: #ffffff;
}

.app-token-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 9px;
    border-radius: 999px;
    background: rgba(234, 179, 8, 0.16);
    color: #facc15;
    font-size: 0.78rem;
    font-weight: 800;
    border: 1px solid rgba(234, 179, 8, 0.35);
}

/* Category Filter Chips */
.app-category-chips {
    display: flex;
    gap: 6px;
    padding: 0 16px 10px;
    overflow-x: hidden;
    flex-shrink: 0;
}

.app-chip {
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.08);
    color: #94a3b8;
    white-space: nowrap;
}

.app-chip.active {
    background: var(--brand-primary);
    color: #ffffff;
}

/* App Scrollable Content Area */
.app-screen-body {
    flex: 1;
    overflow-y: auto;
    padding: 0 16px 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Task Card Item inside Screen */
.app-task-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.09);
    font-size: 0.84rem;
    font-weight: 600;
    backdrop-filter: blur(12px);
}

.app-task-check {
    width: 18px;
    height: 18px;
    border-radius: 6px;
    border: 2px solid var(--brand-primary);
    display: grid;
    place-items: center;
    color: #ffffff;
    font-size: 10px;
    background: var(--brand-primary);
    flex-shrink: 0;
}

.app-task-check.uncheck {
    background: transparent;
    border-color: #64748b;
}

.app-task-text {
    flex: 1;
    color: #f1f5f9;
    font-size: 0.82rem;
    line-height: 1.3;
}

.app-task-text.completed {
    text-decoration: line-through;
    color: #64748b;
}

.app-task-badge {
    font-size: 0.66rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
}

.app-task-badge.work { background: rgba(59, 130, 246, 0.2); color: #60a5fa; }
.app-task-badge.personal { background: rgba(16, 185, 129, 0.2); color: #34d399; }
.app-task-badge.urgent { background: rgba(239, 68, 68, 0.2); color: #f87171; }
.app-task-badge.shopping { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }

/* Camera Viewfinder Screen */
.app-viewfinder-box {
    position: relative;
    border-radius: 16px;
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid rgba(56, 189, 248, 0.4);
    padding: 14px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 190px;
}

.viewfinder-corner-tl,
.viewfinder-corner-tr,
.viewfinder-corner-bl,
.viewfinder-corner-br {
    position: absolute;
    width: 14px;
    height: 14px;
    border-color: #38bdf8;
    border-style: solid;
    pointer-events: none;
}

.viewfinder-corner-tl { top: 8px; left: 8px; border-width: 2px 0 0 2px; }
.viewfinder-corner-tr { top: 8px; right: 8px; border-width: 2px 2px 0 0; }
.viewfinder-corner-bl { bottom: 8px; left: 8px; border-width: 0 0 2px 2px; }
.viewfinder-corner-br { bottom: 8px; right: 8px; border-width: 0 2px 2px 0; }

.laser-beam {
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #38bdf8, transparent);
    box-shadow: 0 0 10px #38bdf8;
    animation: scannerMotion 3.2s ease-in-out infinite;
}

.ocr-result-bubble {
    margin-top: auto;
    background: rgba(0, 0, 0, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    padding: 10px;
    font-family: var(--font-mono);
    font-size: 0.76rem;
    color: #e2e8f0;
    line-height: 1.35;
}

.ocr-toggle-bar {
    display: flex;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 2px;
    margin: 8px 0;
}

.ocr-toggle-btn {
    flex: 1;
    text-align: center;
    padding: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 6px;
    color: #94a3b8;
}

.ocr-toggle-btn.active {
    background: var(--brand-primary);
    color: #ffffff;
}

.app-ocr-cta-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px;
    border-radius: 10px;
    background: var(--brand-gradient);
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 800;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
    margin-top: 4px;
}

/* Progress Screen Graphics */
.app-progress-ring-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px 0 12px;
}

.concentric-ring {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: conic-gradient(#38bdf8 0% 75%, rgba(255, 255, 255, 0.15) 75% 100%);
    box-shadow: 0 0 20px rgba(56, 189, 248, 0.25);
    margin-bottom: 10px;
}

.concentric-ring-inner {
    width: 92px;
    height: 92px;
    border-radius: 50%;
    background: #0f172a;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.concentric-percent {
    font-size: 1.5rem;
    font-weight: 800;
    color: #f8fafc;
    line-height: 1;
}

.concentric-sub {
    font-size: 0.65rem;
    color: #94a3b8;
    font-weight: 600;
    margin-top: 2px;
}

.app-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 8px;
}

.app-stat-tile {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 8px 6px;
    text-align: center;
}

.app-stat-num {
    font-size: 1.15rem;
    font-weight: 800;
    color: #f8fafc;
    line-height: 1;
}

.app-stat-label {
    font-size: 0.65rem;
    color: #94a3b8;
    font-weight: 600;
    margin-top: 3px;
}

/* In-App Floating Tab Bar */
.app-screen-tabbar {
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 0 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(14px);
    flex-shrink: 0;
}

.tab-item {
    font-size: 0.72rem;
    font-weight: 700;
    color: #64748b;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.tab-item.active {
    color: var(--brand-primary);
}

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

/* iPhone Home Bar */
.iphone-home-bar {
    width: 110px;
    height: 4px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 4px;
    margin: 6px auto 4px;
    flex-shrink: 0;
}

/* Floating platform badge over hero phone */
.floating-platform-badge {
    position: absolute;
    bottom: 24px;
    right: -14px;
    padding: 8px 14px;
    background: var(--surface-elevated);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-card);
    font-size: 0.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 7px;
    color: var(--text-primary);
    z-index: 30;
}

/* ─────────────────────────────────────────────────────────────
   IPHONE SCREENS SHOWCASE SECTION
───────────────────────────────────────────────────────────── */
.screens-showcase-section {
    padding: 84px 0;
    background: color-mix(in srgb, var(--surface-glass) 40%, transparent);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.screens-showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 48px;
    align-items: start;
}

.screen-showcase-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.screen-caption {
    margin-top: 24px;
    text-align: center;
}

.screen-step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--brand-gradient);
    color: #ffffff;
    font-size: 0.84rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.screen-caption h3 {
    font-size: 1.2rem;
    font-weight: 800;
    margin: 0 0 6px;
    color: var(--text-primary);
}

.screen-caption p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    max-width: 290px;
    margin: 0 auto;
}

/* ─────────────────────────────────────────────────────────────
   TRUST & SOCIAL PROOF STRIP
───────────────────────────────────────────────────────────── */
.trust-strip {
    padding: 30px 0;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    background: color-mix(in srgb, var(--surface-glass) 60%, transparent);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    align-items: center;
}

.trust-stat {
    display: flex;
    align-items: center;
    gap: 14px;
}

.trust-stat-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--brand-primary) 10%, var(--surface-card));
    display: grid;
    place-items: center;
    font-size: 1.3rem;
    color: var(--brand-primary);
    flex-shrink: 0;
    border: 1px solid var(--border-subtle);
}

.trust-stat-title {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
}

.trust-stat-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ─────────────────────────────────────────────────────────────
   FEATURE CARDS
───────────────────────────────────────────────────────────── */
.section {
    padding: 84px 0;
}

.section-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 56px;
}

.section-tag {
    display: inline-block;
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--brand-primary);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(2rem, 3.8vw, 2.9rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.18;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 1.12rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.grid-three {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.grid-two {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.glass-card {
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-card);
    transition: all 0.25s ease;
    display: flex;
    flex-direction: column;
}

.glass-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-float);
}

.card-icon-box {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--brand-primary) 12%, var(--surface-elevated));
    border: 1px solid var(--border-subtle);
    display: grid;
    place-items: center;
    font-size: 1.5rem;
    margin-bottom: 22px;
}

.glass-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    margin: 0 0 12px;
    color: var(--text-primary);
}

.glass-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.feature-pill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.pill-item {
    font-size: 0.78rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    background: color-mix(in srgb, var(--text-primary) 6%, transparent);
    color: var(--text-secondary);
}

/* ─────────────────────────────────────────────────────────────
   PLATFORM PARITY COMPARISON SECTION
───────────────────────────────────────────────────────────── */
.platform-comparison-card {
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-card);
}

.platform-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 36px;
}

.platform-col {
    display: flex;
    flex-direction: column;
}

.platform-col-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-subtle);
}

.platform-logo {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: grid;
    place-items: center;
    font-size: 1.4rem;
    background: color-mix(in srgb, var(--brand-primary) 12%, var(--surface-elevated));
}

.platform-title {
    font-size: 1.22rem;
    font-weight: 800;
    color: var(--text-primary);
}

.platform-feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.platform-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.check-bullet {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    font-size: 11px;
    font-weight: 800;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    margin-top: 2px;
}

/* ─────────────────────────────────────────────────────────────
   INTERACTIVE FAQ ACCORDION
───────────────────────────────────────────────────────────── */
.faq-stack {
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-width: 820px;
    margin: 0 auto;
}

details.faq-item {
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: border-color 0.2s ease;
}

details.faq-item[open] {
    border-color: var(--border-glow);
}

summary.faq-question {
    padding: 20px 24px;
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    user-select: none;
    color: var(--text-primary);
}

summary.faq-question::-webkit-details-marker {
    display: none;
}

.faq-chevron {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--brand-primary) 10%, transparent);
    display: grid;
    place-items: center;
    font-size: 12px;
    color: var(--brand-primary);
    transition: transform 0.25s ease;
    flex-shrink: 0;
}

details[open] .faq-chevron {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px 22px;
    font-size: 0.96rem;
    line-height: 1.65;
    color: var(--text-secondary);
}

/* ─────────────────────────────────────────────────────────────
   PAGE HERO FOR SUBPAGES (SUPPORT, PRIVACY, TERMS, CONTACT)
───────────────────────────────────────────────────────────── */
.subpage-hero {
    padding: 70px 0 40px;
    text-align: center;
}

.subpage-hero h1 {
    font-size: clamp(2.3rem, 4.5vw, 3.4rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin: 12px 0;
    color: var(--text-primary);
}

.subpage-hero p {
    font-size: 1.15rem;
    max-width: 680px;
    margin: 0 auto;
    color: var(--text-secondary);
}

/* ─────────────────────────────────────────────────────────────
   CONTACT ACTION CHIPS & DIRECT EMAIL CTA
───────────────────────────────────────────────────────────── */
.contact-cta-band {
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-card);
    text-align: center;
}

.contact-quick-chips {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin: 24px 0 32px;
}

.quick-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    background: var(--surface-glass);
    border: 1px solid var(--border-subtle);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.quick-chip:hover {
    color: var(--brand-primary);
    border-color: var(--border-glow);
    background: color-mix(in srgb, var(--brand-primary) 8%, var(--surface-glass));
    transform: translateY(-2px);
}

.direct-email-box {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    padding: 16px 28px;
    background: color-mix(in srgb, var(--brand-primary) 12%, var(--surface-card));
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-full);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--brand-primary);
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

.direct-email-box:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-card);
}

/* ─────────────────────────────────────────────────────────────
   PROSE (PRIVACY POLICY & TERMS OF USE)
───────────────────────────────────────────────────────────── */
.prose-container {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.prose-section {
    background: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}

.prose-section.highlight-section {
    border-color: var(--border-glow);
    background: color-mix(in srgb, var(--brand-primary) 5%, var(--surface-card));
}

.prose-section h2 {
    font-size: 1.45rem;
    font-weight: 800;
    margin: 0 0 16px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.prose-section p {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 14px;
}

.prose-section ul {
    margin: 12px 0 16px;
    padding-left: 22px;
    color: var(--text-secondary);
}

.prose-section li {
    margin-bottom: 8px;
    line-height: 1.6;
}

.inline-email {
    font-weight: 700;
    color: var(--brand-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.inline-email:hover {
    color: var(--brand-accent);
}

/* ─────────────────────────────────────────────────────────────
   FOOTER
───────────────────────────────────────────────────────────── */
.site-footer {
    border-top: 1px solid var(--border-subtle);
    background: color-mix(in srgb, var(--surface-elevated) 88%, transparent);
    padding: 60px 0 30px;
    margin-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.9fr 1fr 1.3fr;
    gap: 36px;
    margin-bottom: 48px;
}

.footer-about p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 14px 0 18px;
}

.trust-pill-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.trust-pill {
    font-size: 0.74rem;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: var(--radius-full);
    background: color-mix(in srgb, var(--text-primary) 6%, transparent);
    color: var(--text-muted);
}

.footer-heading {
    font-size: 0.86rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.footer-links a:hover {
    color: var(--brand-primary);
    transform: translateX(2px);
}

.support-sla {
    font-size: 0.78rem;
    color: var(--brand-primary);
    font-weight: 700;
    margin-top: 4px;
}

.contact-card-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--brand-primary) 10%, var(--surface-card));
    border: 1px solid var(--border-glow);
    margin-top: 12px;
    transition: all 0.2s ease;
}

.contact-card-link:hover {
    transform: translateY(-2px);
    background: color-mix(in srgb, var(--brand-primary) 15%, var(--surface-card));
}

.contact-card-icon {
    font-size: 1.4rem;
}

.contact-card-info {
    display: flex;
    flex-direction: column;
}

.contact-card-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
}

.contact-card-email {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--brand-primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-subtle);
    padding-top: 24px;
    font-size: 0.84rem;
    color: var(--text-muted);
    flex-wrap: wrap;
    gap: 16px;
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 18px;
}

.footer-bottom-links a:hover {
    color: var(--brand-primary);
}

/* ─────────────────────────────────────────────────────────────
   RESPONSIVE QUERIES
───────────────────────────────────────────────────────────── */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .badge-row,
    .store-buttons-row,
    .hero-actions {
        justify-content: center;
    }

    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }

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

    .grid-three {
        grid-template-columns: 1fr 1fr;
    }

    .platform-grid {
        grid-template-columns: 1fr;
    }

    .screens-showcase-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

@media (max-width: 680px) {
    .nav {
        flex-direction: column;
        align-items: flex-start;
        padding: 14px 0;
    }

    .nav-links {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 4px;
    }

    .top-bar-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .trust-grid,
    .grid-three,
    .grid-two,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .device-card {
        padding: 16px;
    }

    .contact-cta-band {
        padding: 28px 18px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .btn {
        width: 100%;
    }
}