/* ========================================
   OPENFORGE - MODERN DESIGN SYSTEM
   ======================================== */

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

:root {
    /* Colors */
    --color-bg: #000000;
    --color-bg-alt: #070707;
    --color-bg-elevated: #0d0d0d;
    --color-surface: #121212;
    --color-border: rgba(255, 255, 255, 0.08);
    
    --color-primary: #8b5cf6;
    --color-primary-hover: #7c3aed;
    --color-accent: #f43f5e;
    --color-accent-bright: #8b5cf6;
    
    --color-text: #f1f5f9;
    --color-text-muted: #94a3b8;
    --color-text-dim: #64748b;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    
    /* Typography */
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, monospace;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    /* Layout */
    --header-height: 76px;
    --logo-scale: 1.55;
    --footer-logo-scale: 1.35;
}

/* ========================================
   PRICING + SUPPORT
   ======================================== */

.pricing-intro {
    max-width: 920px;
    margin: 0 auto var(--space-xl);
    text-align: center;
    color: rgba(241, 245, 249, 0.92);
    font-weight: 800;
    letter-spacing: -0.01em;
}

.pricing-table {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-lg);
}

.tier-card {
    background: rgba(13, 13, 13, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: var(--radius-xl);
    padding: clamp(1.25rem, 2.6vw, 2rem);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.70);
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.tier-header {
    display: grid;
    gap: 0.35rem;
}

.tier-name {
    font-size: 1.4rem;
    font-weight: 950;
    letter-spacing: -0.03em;
}

.tier-tagline {
    color: var(--color-text-muted);
    font-weight: 650;
}

.tier-badge {
    justify-self: start;
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.65rem;
    border-radius: 9999px;
    font-weight: 900;
    font-size: 0.82rem;
    letter-spacing: 0.02em;
    color: rgba(7, 7, 7, 0.96);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.95), rgba(244, 63, 94, 0.88));
    box-shadow: 0 12px 30px rgba(139, 92, 246, 0.22);
}

.tier-price {
    padding: 1rem 1rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background:
        radial-gradient(520px 220px at 30% 10%, rgba(139, 92, 246, 0.12), transparent 55%),
        radial-gradient(520px 220px at 70% 20%, rgba(244, 63, 94, 0.10), transparent 56%),
        rgba(0, 0, 0, 0.30);
}

.tier-amount {
    font-size: 1.35rem;
    font-weight: 950;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.tier-label {
    margin-top: 0.3rem;
    color: var(--color-text-muted);
    font-weight: 700;
}

.tier-block-title {
    font-size: 0.95rem;
    font-weight: 900;
    color: rgba(241, 245, 249, 0.92);
    margin-bottom: 0.55rem;
}

.tier-list {
    list-style: none;
    display: grid;
    gap: 0.65rem;
}

.tier-list li {
    padding: 0.8rem 0.9rem;
    background: rgba(0, 0, 0, 0.26);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    color: rgba(226, 232, 240, 0.92);
}

.tier-best p {
    color: var(--color-text-muted);
    font-weight: 650;
}

.tier-cta {
    margin-top: auto;
    width: 100%;
    justify-content: center;
}

/* Highlight only Business tier + subtle hover */
.tier-featured {
    border-color: rgba(139, 92, 246, 0.22);
    background:
        radial-gradient(760px 420px at 50% 0%, rgba(139, 92, 246, 0.14), transparent 55%),
        radial-gradient(760px 420px at 60% 20%, rgba(244, 63, 94, 0.10), transparent 60%),
        rgba(13, 13, 13, 0.95);
    box-shadow: 0 30px 110px rgba(0, 0, 0, 0.78);
}

.tier-featured:hover {
    transform: translateY(-3px);
    border-color: rgba(139, 92, 246, 0.34);
    box-shadow:
        0 34px 130px rgba(0, 0, 0, 0.80),
        0 0 0 1px rgba(139, 92, 246, 0.06) inset;
}

.tier-featured {
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.pricing-disclaimer {
    margin: var(--space-xl) auto 0;
    max-width: 980px;
    text-align: center;
    color: rgba(241, 245, 249, 0.88);
    font-weight: 750;
    line-height: 1.55;
    padding: 1.05rem 1.1rem;
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: var(--radius-xl);
    background: rgba(0, 0, 0, 0.30);
}

.pricing-addons {
    margin-top: var(--space-lg);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: var(--radius-xl);
    background: rgba(0, 0, 0, 0.24);
    overflow: hidden;
}

.pricing-addons summary {
    list-style: none;
    cursor: pointer;
    padding: 1rem 1.1rem;
    font-weight: 900;
    color: rgba(241, 245, 249, 0.92);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pricing-addons summary::-webkit-details-marker {
    display: none;
}

.pricing-addons summary::after {
    content: '▾';
    color: rgba(148, 163, 184, 0.9);
    transition: transform var(--transition-base);
}

.pricing-addons[open] summary::after {
    transform: rotate(180deg);
}

.addons-body {
    padding: 0 1.1rem 1.1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.addons-note {
    margin: 0.95rem 0 0.85rem;
    color: var(--color-text-muted);
    font-weight: 650;
}

.addons-list {
    list-style: none;
    display: grid;
    gap: 0.6rem;
}

.addons-list li {
    padding: 0.8rem 0.9rem;
    background: rgba(0, 0, 0, 0.26);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    color: rgba(226, 232, 240, 0.90);
}

.pricing-divider {
    margin: var(--space-2xl) auto var(--space-xl);
    width: min(1120px, 92%);
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.22), rgba(255, 255, 255, 0.10), rgba(244, 63, 94, 0.20), transparent);
    opacity: 0.65;
}

.support-section {
    background: rgba(13, 13, 13, 0.70);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: var(--radius-xl);
    padding: clamp(1.25rem, 2.6vw, 2rem);
    box-shadow: 0 26px 90px rgba(0, 0, 0, 0.72);
}

.support-header {
    display: grid;
    gap: 0.25rem;
    margin-bottom: var(--space-lg);
}

.support-title {
    font-size: 1.45rem;
    font-weight: 950;
    letter-spacing: -0.03em;
}

.support-subtext {
    color: var(--color-text-muted);
    font-weight: 650;
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-lg);
}

.support-card {
    background: rgba(0, 0, 0, 0.26);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    padding: 1.15rem 1.15rem;
}

.support-featured {
    border-color: rgba(139, 92, 246, 0.18);
    background:
        radial-gradient(520px 220px at 25% 0%, rgba(139, 92, 246, 0.12), transparent 60%),
        rgba(0, 0, 0, 0.26);
}

.support-price {
    font-size: 1.25rem;
    font-weight: 950;
    letter-spacing: -0.02em;
    margin-bottom: 0.85rem;
}

.support-price span {
    color: var(--color-text-muted);
    font-weight: 800;
    font-size: 0.95rem;
}

.support-list {
    list-style: none;
    display: grid;
    gap: 0.6rem;
}

.support-list li {
    padding: 0.75rem 0.85rem;
    background: rgba(0, 0, 0, 0.22);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    color: rgba(226, 232, 240, 0.90);
}

.support-footnote {
    margin-top: var(--space-lg);
    color: var(--color-text-muted);
    font-weight: 650;
}

.support-actions {
    margin-top: 1rem;
    display: flex;
    justify-content: flex-start;
}

@media (max-width: 1024px) {
    .pricing-table {
        grid-template-columns: 1fr;
    }

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

    .tier-amount {
        font-size: 1.2rem;
    }

    .support-price {
        font-size: 1.15rem;
    }
}

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

body {
    font-family: var(--font-sans);
    background:
        radial-gradient(900px 560px at 18% 8%, rgba(139, 92, 246, 0.10), transparent 60%),
        radial-gradient(860px 560px at 86% 24%, rgba(244, 63, 94, 0.08), transparent 62%),
        radial-gradient(760px 520px at 48% 92%, rgba(255, 255, 255, 0.03), transparent 60%),
        var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-md);
    }
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.78);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 18px 70px rgba(0, 0, 0, 0.35);
}

.nav {
    padding: 0;
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: var(--space-lg);
}

.logo {
    display: flex;
    align-items: center;
    height: var(--header-height);
    text-decoration: none;
}

.logo img {
    /* Show full mark (no cropping) while keeping header height fixed */
    height: 72px;
    width: auto;
    max-width: min(640px, 70vw);
    object-fit: contain;
    object-position: left center;
    display: block;
    filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.35));
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: var(--transition-base);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    list-style: none;
    flex: 0 0 auto;
}

.nav-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: color var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
    position: relative;
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.75rem;
    border-radius: 9999px;
    border: 1px solid transparent;
}

.nav-links a:not(.nav-cta):hover {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.08);
    transform: translateY(-1px);
}

.nav-links a.active:not(.nav-cta) {
    color: rgba(241, 245, 249, 0.96);
    background: rgba(139, 92, 246, 0.10);
    border-color: rgba(139, 92, 246, 0.22);
}

.nav-links a.active::after {
    display: none;
}

.nav-cta {
    background: var(--color-primary);
    border-color: rgba(255, 255, 255, 0.10);
    color: #070707 !important;
    font-weight: 800;
    padding: 0.55rem 0.95rem;
    box-shadow: 0 10px 26px rgba(139, 92, 246, 0.22);
}

.nav-links a.nav-cta:hover {
    background: var(--color-primary-hover);
    border-color: rgba(255, 255, 255, 0.14);
    transform: translateY(-2px);
    box-shadow: 0 14px 34px rgba(139, 92, 246, 0.28);
}

.nav-links a.nav-cta.active {
    background: var(--color-primary-hover);
    border-color: rgba(255, 255, 255, 0.14);
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--color-bg-elevated);
        flex-direction: column;
        padding: var(--space-lg);
        gap: var(--space-md);
        border-bottom: 1px solid var(--color-border);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: transform var(--transition-base), opacity var(--transition-base);
    }

    .nav-links a {
        width: 100%;
        justify-content: center;
        padding: 0.8rem 1rem;
        border-radius: var(--radius-xl);
    }

    .nav-cta {
        width: 100%;
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .logo img {
        height: 56px;
        width: auto;
        max-width: min(420px, 78vw);
        object-fit: contain;
    }
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    position: relative;
    isolation: isolate;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    overflow: hidden;
}

.hero-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
    opacity: 0.42;
    filter: grayscale(0.18) saturate(1.08) contrast(1.12) brightness(0.78);
    pointer-events: none;
}

.hero::before {
    content: '';
    position: absolute;
    inset: -40px;
    z-index: -2;
    background:
        radial-gradient(900px 520px at 18% 40%, rgba(139, 92, 246, 0.14), transparent 55%),
        radial-gradient(720px 520px at 78% 28%, rgba(244, 63, 94, 0.18), transparent 60%),
        radial-gradient(540px 420px at 70% 78%, rgba(244, 63, 94, 0.10), transparent 62%);
    filter: blur(2px);
    opacity: 0.95;
    pointer-events: none;
}

.hero-highlights {
    margin: 1.05rem 0 1.35rem;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.hero-highlights li {
    padding: 0.45rem 0.7rem;
    border-radius: 9999px;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.10);
    color: rgba(241, 245, 249, 0.90);
    font-weight: 800;
    font-size: 0.9rem;
    letter-spacing: 0.01em;
}

.hero-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin: 0.1rem 0 var(--space-lg);
}

.hero-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.45rem 0.75rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(0, 0, 0, 0.30);
    color: rgba(241, 245, 249, 0.92);
    font-weight: 800;
    letter-spacing: 0.02em;
    font-size: 0.88rem;
}

.hero-pill:nth-child(1) {
    border-color: rgba(139, 92, 246, 0.20);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.14), rgba(0, 0, 0, 0.30));
}

.hero-pill:nth-child(2) {
    border-color: rgba(255, 255, 255, 0.12);
}

.hero-pill:nth-child(3) {
    border-color: rgba(244, 63, 94, 0.18);
    background: linear-gradient(135deg, rgba(244, 63, 94, 0.10), rgba(0, 0, 0, 0.30));
}

@media (max-width: 520px) {
    .hero-highlights {
        gap: 0.5rem;
    }

    .hero-highlights li {
        width: 100%;
        text-align: center;
    }
}

/* Tech stack */
.stack-section {
    background: var(--color-bg-alt);
}

.stack-strip {
    width: min(1100px, 100%);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.9rem;
}

.stack-item {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.75rem 1.1rem;
    border-radius: 9999px;
    background: rgba(0, 0, 0, 0.34);
    border: 1px solid rgba(255, 255, 255, 0.10);
    color: rgba(241, 245, 249, 0.90);
    font-weight: 850;
    letter-spacing: 0.02em;
    font-size: 1rem;
}

.stack-item img {
    width: 28px;
    height: 28px;
    display: block;
    filter: brightness(0) invert(1);
    opacity: 0.92;
}

.stack-item:hover {
    border-color: rgba(139, 92, 246, 0.18);
}

/* Contact form conditional groups */
.demo-group {
    display: none;
}

.demo-group.is-active {
    display: contents;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(900px 520px at 16% 22%, rgba(139, 92, 246, 0.14), transparent 62%),
        radial-gradient(860px 560px at 86% 30%, rgba(244, 63, 94, 0.10), transparent 64%),
        radial-gradient(circle at 50% 0%, rgba(0, 0, 0, 0.22), transparent 58%),
        radial-gradient(circle at 50% 110%, rgba(0, 0, 0, 0.40), transparent 60%),
        linear-gradient(to bottom, rgba(0, 0, 0, 0.10), rgba(0, 0, 0, 0.55));
    pointer-events: none;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -2;
    background: 
        radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.12) 0%, transparent 52%),
        radial-gradient(circle at 80% 20%, rgba(244, 63, 94, 0.10) 0%, transparent 50%);
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(148, 163, 184, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.03) 1px, transparent 1px);
    background-size: 32px 32px;
    mask-image: radial-gradient(circle at 35% 30%, rgba(0,0,0,1), rgba(0,0,0,0) 70%);
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        conic-gradient(from 210deg at 70% 30%, rgba(139, 92, 246, 0.12), rgba(244, 63, 94, 0.10), rgba(139, 92, 246, 0) 60%);
    opacity: 0.55;
    filter: blur(10px);
    pointer-events: none;
}

/* Home hero variant (subtle but distinct) */
.hero.hero-home::after {
    background:
        radial-gradient(980px 560px at 22% 18%, rgba(244, 63, 94, 0.12), transparent 62%),
        radial-gradient(900px 560px at 78% 34%, rgba(139, 92, 246, 0.16), transparent 64%),
        radial-gradient(circle at 50% 0%, rgba(0, 0, 0, 0.18), transparent 60%),
        radial-gradient(circle at 50% 110%, rgba(0, 0, 0, 0.44), transparent 62%),
        linear-gradient(to bottom, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.60));
}

.hero.hero-home .hero-bg::before {
    background-size: 28px 28px;
    mask-image: radial-gradient(circle at 45% 22%, rgba(0,0,0,1), rgba(0,0,0,0) 72%);
}

/* Clean hero showcase (replaces overlapping window screenshots) */
.hero-showcase {
    width: min(580px, 100%);
    margin-left: auto;
    display: grid;
    gap: var(--space-md);
}

.showcase-surface {
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(0, 0, 0, 0.62);
    box-shadow: 0 34px 110px rgba(0, 0, 0, 0.62);
    overflow: hidden;
    position: relative;
}

.showcase-surface::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(720px 420px at 18% 18%, rgba(139, 92, 246, 0.14), transparent 60%),
        radial-gradient(640px 420px at 86% 40%, rgba(244, 63, 94, 0.10), transparent 62%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.00));
    opacity: 0.9;
    pointer-events: none;
}

.showcase-main {
    position: relative;
    padding: var(--space-md);
}

.showcase-badge-row {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.7rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(0, 0, 0, 0.38);
    backdrop-filter: blur(10px);
    color: rgba(241, 245, 249, 0.92);
    font-weight: 900;
    letter-spacing: 0.03em;
    font-size: 0.82rem;
    position: absolute;
    top: 0.95rem;
    left: 0.95rem;
    z-index: 2;
}

.showcase-frame {
    border-radius: calc(var(--radius-xl) - 10px);
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(0, 0, 0, 0.42);
    overflow: hidden;
}

.showcase-frame img {
    width: 100%;
    height: auto;
    display: block;
}

.showcase-strip {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    padding: var(--space-md);
    padding-top: 0;
}

.showcase-mini {
    border-radius: calc(var(--radius-xl) - 12px);
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(0, 0, 0, 0.44);
    overflow: hidden;
    position: relative;
}

.showcase-mini-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    padding: 0.32rem 0.6rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(0, 0, 0, 0.40);
    backdrop-filter: blur(10px);
    color: rgba(241, 245, 249, 0.92);
    font-weight: 900;
    letter-spacing: 0.03em;
    font-size: 0.78rem;
}

.showcase-mini img {
    width: 100%;
    height: auto;
    display: block;
}

.showcase-kpis {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.showcase-kpi {
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(0, 0, 0, 0.46);
    box-shadow: 0 22px 70px rgba(0, 0, 0, 0.52);
    padding: 1rem 1rem;
}

.showcase-kpi strong {
    display: block;
    font-size: 0.98rem;
    font-weight: 900;
    color: rgba(241, 245, 249, 0.92);
    margin-bottom: 0.25rem;
}

.showcase-kpi span {
    display: block;
    color: rgba(148, 163, 184, 0.92);
    font-size: 0.92rem;
    line-height: 1.35;
}

@media (max-width: 1024px) {
    .hero-showcase {
        margin: 0 auto;
    }
}

@media (max-width: 640px) {
    .showcase-strip {
        grid-template-columns: 1fr;
    }

    .showcase-kpis {
        grid-template-columns: 1fr;
    }
}

.hero-stack {
    position: relative;
    width: min(560px, 100%);
    height: clamp(360px, 44vw, 520px);
    margin-left: auto;
}

.hero-card {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(0, 0, 0, 0.70);
    box-shadow: 0 34px 110px rgba(0, 0, 0, 0.62);
}

.hero-card-body {
    position: relative;
}

.hero-card-kicker {
    position: absolute;
    top: 0.9rem;
    left: 0.95rem;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.65rem;
    border-radius: 9999px;
    font-weight: 900;
    font-size: 0.82rem;
    letter-spacing: 0.03em;
    color: rgba(241, 245, 249, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(0, 0, 0, 0.40);
    backdrop-filter: blur(10px);
}

.hero-card img {
    width: 100%;
    height: auto;
    display: block;
}

.hero-card-pos {
    transform: translate(0, 0);
    z-index: 3;
}

.hero-card-web {
    transform: translate(-26px, 22px) rotate(-2.5deg);
    z-index: 2;
    opacity: 0.92;
}

.hero-card-sec {
    transform: translate(22px, 44px) rotate(2.5deg);
    z-index: 1;
    opacity: 0.86;
}

.hero-card-web .hero-card-kicker {
    border-color: rgba(255, 255, 255, 0.12);
}

.hero-card-pos .hero-card-kicker {
    border-color: rgba(139, 92, 246, 0.24);
}

.hero-card-sec .hero-card-kicker {
    border-color: rgba(244, 63, 94, 0.22);
}

@media (max-width: 1024px) {
    .hero-stack {
        margin: 0 auto;
        height: clamp(340px, 70vw, 460px);
    }

    .hero-card-web {
        transform: translate(-18px, 16px) rotate(-2deg);
    }

    .hero-card-sec {
        transform: translate(16px, 34px) rotate(2deg);
    }
}

@media (max-width: 520px) {
    .hero-stack {
        height: auto;
        width: 100%;
    }

    .hero-card {
        position: relative;
    }

    .hero-card-web,
    .hero-card-sec {
        display: none;
    }
}

/* ========================================
   HOME PAGE SECTIONS
   ======================================== */

.home-overview,
.home-pricing,
.home-cta {
    padding: var(--space-3xl) 0;
    position: relative;
}

.home-overview::before,
.home-pricing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: min(1120px, 92%);
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.22), rgba(255, 255, 255, 0.10), rgba(244, 63, 94, 0.20), transparent);
    opacity: 0.55;
    pointer-events: none;
}

.home-spotlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.home-spotlight {
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    background: rgba(0, 0, 0, 0.46);
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.60);
    padding: clamp(1.25rem, 2.6vw, 1.85rem);
    position: relative;
    overflow: hidden;
}

.home-spotlight::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(820px 520px at 18% 18%, rgba(139, 92, 246, 0.10), transparent 60%),
        radial-gradient(820px 520px at 86% 42%, rgba(244, 63, 94, 0.08), transparent 62%);
    opacity: 0.9;
    pointer-events: none;
}

.home-spotlight > * {
    position: relative;
    z-index: 1;
}

.home-spotlight-head {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 0.9rem;
    align-items: start;
    margin-bottom: 1rem;
}

.home-spotlight-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(0, 0, 0, 0.42);
    display: grid;
    place-items: center;
}

.home-spotlight-icon svg {
    width: 20px;
    height: 20px;
    color: rgba(241, 245, 249, 0.92);
}

.home-spotlight-title {
    font-size: 1.12rem;
    font-weight: 900;
    letter-spacing: -0.01em;
    color: rgba(241, 245, 249, 0.92);
    margin: 0 0 0.35rem;
}

.home-spotlight-text {
    color: rgba(148, 163, 184, 0.92);
    margin: 0;
    line-height: 1.5;
}

.home-spotlight-list {
    margin: 0;
    padding-left: 1.1rem;
    color: rgba(148, 163, 184, 0.92);
    line-height: 1.55;
}

.home-spotlight-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.15rem;
    flex-wrap: wrap;
}

.home-pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.home-pricing-card {
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    background: rgba(0, 0, 0, 0.44);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.58);
    padding: clamp(1.15rem, 2.4vw, 1.65rem);
    text-decoration: none;
    display: grid;
    gap: 0.4rem;
    position: relative;
    overflow: hidden;
}

.home-pricing-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(720px 420px at 18% 18%, rgba(139, 92, 246, 0.10), transparent 62%),
        radial-gradient(720px 420px at 86% 44%, rgba(244, 63, 94, 0.08), transparent 64%);
    opacity: 0;
    transition: opacity 200ms ease;
    pointer-events: none;
}

.home-pricing-card:hover::before {
    opacity: 1;
}

.home-pricing-title {
    position: relative;
    z-index: 1;
    font-weight: 900;
    color: rgba(241, 245, 249, 0.92);
    letter-spacing: -0.01em;
    font-size: 1.05rem;
}

.home-pricing-sub {
    position: relative;
    z-index: 1;
    color: rgba(148, 163, 184, 0.92);
    line-height: 1.45;
}

.home-cta {
    padding-top: var(--space-xl);
}

.home-cta-card {
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(0, 0, 0, 0.56);
    box-shadow: 0 34px 110px rgba(0, 0, 0, 0.62);
    padding: clamp(1.25rem, 3vw, 2.1rem);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
    position: relative;
    overflow: hidden;
}

.home-cta-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(940px 520px at 18% 18%, rgba(244, 63, 94, 0.12), transparent 60%),
        radial-gradient(940px 520px at 86% 44%, rgba(139, 92, 246, 0.14), transparent 64%);
    opacity: 0.85;
    pointer-events: none;
}

.home-cta-card > * {
    position: relative;
    z-index: 1;
}

.home-cta-title {
    margin: 0 0 0.45rem;
    font-size: clamp(1.4rem, 2.4vw, 2rem);
    font-weight: 950;
    letter-spacing: -0.02em;
}

.home-cta-text {
    margin: 0;
    color: rgba(148, 163, 184, 0.92);
    line-height: 1.5;
}

.home-cta-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

@media (max-width: 1024px) {
    .home-spotlights,
    .home-pricing-grid {
        grid-template-columns: 1fr;
    }

    .home-cta-card {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ========================================
   WHY PEOPLE SWITCH
   ======================================== */

.switch-section {
    padding: var(--space-3xl) 0;
    position: relative;
}

.switch-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: min(1120px, 92%);
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.22), rgba(255, 255, 255, 0.10), rgba(244, 63, 94, 0.20), transparent);
    opacity: 0.55;
    pointer-events: none;
}

.switch-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: stretch;
}

.switch-col {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: clamp(1.25rem, 3vw, 2.25rem);
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.70);
    position: relative;
    overflow: hidden;
}

.switch-col::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    opacity: 0.55;
    filter: blur(22px);
    pointer-events: none;
}

.switch-pain::before {
    background: radial-gradient(620px 360px at 30% 20%, rgba(244, 63, 94, 0.16), transparent 62%);
}

.switch-relief::before {
    background: radial-gradient(620px 360px at 30% 20%, rgba(139, 92, 246, 0.18), transparent 62%);
}

.switch-title {
    position: relative;
    z-index: 1;
    font-size: clamp(1.4rem, 2.4vw, 1.85rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 0.85rem;
}

.switch-list {
    position: relative;
    z-index: 1;
    list-style: none;
    display: grid;
    gap: 0.7rem;
}

.switch-list li {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 0.85rem 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.55;
}

.switch-note {
    margin-top: var(--space-lg);
    text-align: center;
    color: rgba(241, 245, 249, 0.92);
    font-weight: 800;
    letter-spacing: -0.01em;
}

@media (max-width: 1024px) {
    .switch-grid {
        grid-template-columns: 1fr;
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 720px;
}

.hero-logo {
    height: clamp(72px, 7.5vw, 112px);
    width: auto;
    max-width: min(640px, 92%);
    display: block;
    margin-bottom: 0.85rem;
    object-fit: contain;
    object-position: left center;
    image-rendering: auto;
    filter: drop-shadow(0 14px 40px rgba(0, 0, 0, 0.55));
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: clamp(2.2rem, 5vw, var(--space-3xl));
    align-items: center;
    padding: var(--space-3xl) 0;
}

.hero-media {
    position: relative;
}

.hero-window {
    background: rgba(0, 0, 0, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 40px 90px rgba(0, 0, 0, 0.45);
    position: relative;
}

.hero-window::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.20), rgba(244, 63, 94, 0.14), rgba(255, 255, 255, 0.04));
    opacity: 0.65;
    filter: blur(14px);
    pointer-events: none;
}

.hero-window::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(circle at 30% 20%, rgba(139, 92, 246, 0.12), transparent 45%);
    pointer-events: none;
}

.hero-window img {
    width: 100%;
    height: auto;
    display: block;
}

@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
        padding: var(--space-2xl) 0;
    }

    .hero {
        min-height: 92vh;
        align-items: stretch;
    }

    .hero-media {
        order: 2;
    }

}

.hero-tag {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.14), rgba(244, 63, 94, 0.10));
    color: rgba(241, 245, 249, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 650;
    letter-spacing: 0.025em;
    margin-bottom: var(--space-lg);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
}

.hero-heading {
    font-size: clamp(2.6rem, 5.2vw, 4.1rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--space-md);
    letter-spacing: -0.03em;
    background: linear-gradient(180deg, rgba(241, 245, 249, 1), rgba(148, 163, 184, 0.92));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-line {
    display: block;
}

.hero-text {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
    max-width: 640px;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .hero {
        min-height: 80vh;
        padding-top: var(--header-height);
    }
    
    .hero-text {
        font-size: 1.125rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-primary);
    color: #070707;
    box-shadow: 0 4px 14px 0 rgba(139, 92, 246, 0.26);
}

.btn-primary:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(139, 92, 246, 0.34);
}

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-outline:hover {
    background: var(--color-bg-elevated);
    border-color: var(--color-text-dim);
}

.btn-disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none !important;
}

.btn-disabled:hover {
    background: transparent;
    border-color: var(--color-border);
}

/* ========================================
   SECTIONS
   ======================================== */

.product-section,
.features-section,
.gallery-section,
.use-cases-section,
.trust-section,
.stack-section,
.security-section,
.pricing-section,
.roadmap-section,
.faq-section,
.demo-section {
    padding: var(--space-3xl) 0;
    position: relative;
}

.product-section::before,
.features-section::before,
.gallery-section::before,
.use-cases-section::before,
.trust-section::before,
.stack-section::before,
.security-section::before,
.pricing-section::before,
.roadmap-section::before,
.faq-section::before,
.demo-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: min(1120px, 92%);
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(139, 92, 246, 0.20),
        rgba(255, 255, 255, 0.10),
        rgba(244, 63, 94, 0.18),
        transparent
    );
    opacity: 0.55;
    pointer-events: none;
}

.product-section::after,
.features-section::after,
.gallery-section::after,
.trust-section::after,
.stack-section::after,
.security-section::after,
.pricing-section::after,
.roadmap-section::after,
.demo-section::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(520px 420px at 15% 30%, rgba(139, 92, 246, 0.06), transparent 60%),
        radial-gradient(520px 420px at 90% 20%, rgba(244, 63, 94, 0.05), transparent 62%);
    opacity: 0.85;
    pointer-events: none;
}

.product-section > .container,
.features-section > .container,
.gallery-section > .container,
.use-cases-section > .container,
.trust-section > .container,
.stack-section > .container,
.security-section > .container,
.pricing-section > .container,
.roadmap-section > .container,
.faq-section > .container,
.demo-section > .container {
    position: relative;
    z-index: 1;
}

/* Cyber security */
.security-section {
    background: var(--color-bg-alt);
}

.security-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: stretch;
}

.security-panel {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: clamp(1.25rem, 3vw, 2.25rem);
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.70);
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.security-panel::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.10), rgba(244, 63, 94, 0.08), rgba(255, 255, 255, 0.02));
    opacity: 0.55;
    filter: blur(22px);
    pointer-events: none;
}

.security-panel > * {
    position: relative;
    z-index: 1;
}

.security-panel:hover {
    transform: translateY(-4px);
    box-shadow: 0 34px 120px rgba(0, 0, 0, 0.78);
    border-color: rgba(139, 92, 246, 0.18);
}

.service-preview {
    margin: 0.9rem 0 1.1rem;
    box-shadow: 0 22px 70px rgba(0, 0, 0, 0.60);
}

.service-preview img {
    display: block;
    width: 100%;
    height: auto;
}

.security-minimal .security-panel {
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.66);
}

.security-minimal .security-panel::before {
    opacity: 0.38;
    filter: blur(18px);
}

.security-minimal .security-kicker {
    background: rgba(0, 0, 0, 0.32);
    border-color: rgba(255, 255, 255, 0.12);
}

/* ========================================
   WEB DEVELOPMENT (CARD VARIANT)
   - Targets only the #web section
   ======================================== */

.web-section .security-split {
    gap: var(--space-lg);
}

.web-section .web-panel {
    border-color: rgba(255, 255, 255, 0.10);
    background:
        radial-gradient(520px 260px at 20% 0%, rgba(139, 92, 246, 0.09), transparent 62%),
        radial-gradient(520px 260px at 90% 10%, rgba(244, 63, 94, 0.07), transparent 64%),
        rgba(13, 13, 13, 0.92);
    box-shadow:
        0 26px 90px rgba(0, 0, 0, 0.70),
        0 0 0 1px rgba(255, 255, 255, 0.05) inset;
}

.web-section .web-panel::before {
    opacity: 0.75;
}

.web-section .web-panel:hover {
    transform: translateY(-4px);
    border-color: rgba(139, 92, 246, 0.18);
    box-shadow:
        0 32px 110px rgba(0, 0, 0, 0.76),
        0 0 0 1px rgba(139, 92, 246, 0.06) inset;
}

.web-section .security-kicker {
    background: rgba(0, 0, 0, 0.35);
    border-color: rgba(255, 255, 255, 0.14);
    color: rgba(241, 245, 249, 0.92);
}

.web-section .service-preview {
    border-color: rgba(255, 255, 255, 0.10);
    box-shadow: 0 26px 90px rgba(0, 0, 0, 0.72);
}

.security-kicker {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.7rem;
    border-radius: 9999px;
    background: rgba(139, 92, 246, 0.10);
    border: 1px solid rgba(139, 92, 246, 0.22);
    color: rgba(241, 245, 249, 0.92);
    font-weight: 900;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
    margin-bottom: 0.9rem;
}

.security-title {
    font-size: 1.35rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 0.4rem;
}

.security-lead {
    color: var(--color-text-muted);
    margin-bottom: 1.1rem;
    line-height: 1.65;
}

.security-list {
    list-style: none;
    display: grid;
    gap: 0.7rem;
}

.security-list li {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 0.85rem 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.55;
}

.security-list strong {
    color: rgba(241, 245, 249, 0.96);
}

@media (max-width: 1024px) {
    .security-split {
        grid-template-columns: 1fr;
    }
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.security-item {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.60);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.security-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 30px 95px rgba(0, 0, 0, 0.72);
    border-color: rgba(139, 92, 246, 0.18);
}

.security-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.45rem;
}

.security-item h3 {
    font-size: 1.05rem;
    font-weight: 900;
    margin: 0;
}

.security-item p {
    color: var(--color-text-muted);
}

.security-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.6rem;
    border-radius: 9999px;
    background: rgba(244, 63, 94, 0.12);
    border: 1px solid rgba(244, 63, 94, 0.22);
    color: rgba(241, 245, 249, 0.92);
    font-weight: 900;
    font-size: 0.75rem;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.device-showcase-section {
    padding: var(--space-3xl) 0;
    background: var(--color-bg);
}

/* Gallery */
.gallery-card {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.70);
    overflow: hidden;
    position: relative;
    transform: translateY(0);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

/* Demo preview (inside gallery) */
.demo-preview {
    position: relative;
    z-index: 1;
    padding: 1rem 1rem 0;
}

.demo-preview-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.demo-preview-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.75rem;
    border-radius: 9999px;
    background: rgba(139, 92, 246, 0.12);
    border: 1px solid rgba(139, 92, 246, 0.22);
    color: rgba(241, 245, 249, 0.95);
    font-weight: 900;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
}

.demo-preview-hint {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.demo-preview-stage {
    position: relative;
    border-radius: calc(var(--radius-xl) - 0.25rem);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(0, 0, 0, 0.75);
    box-shadow: 0 30px 110px rgba(0, 0, 0, 0.75);
}

.demo-preview-stage img {
    width: 100%;
    height: auto;
    display: block;
}

.demo-preview-ui {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(680px 420px at 20% 20%, rgba(139, 92, 246, 0.12), transparent 62%),
        radial-gradient(620px 420px at 80% 70%, rgba(244, 63, 94, 0.08), transparent 62%);
    opacity: 0.9;
    pointer-events: none;
}

.demo-preview-stage:hover .demo-preview-ui {
    opacity: 1;
}

.demo-ui-top {
    position: absolute;
    top: 12px;
    left: 12px;
    right: 12px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    pointer-events: none;
}

.demo-ui-pill {
    background: rgba(0, 0, 0, 0.40);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: 9999px;
    padding: 0.35rem 0.6rem;
    color: rgba(241, 245, 249, 0.90);
    font-weight: 800;
    font-size: 0.8rem;
}

.demo-ui-btn {
    margin-left: auto;
    background: rgba(139, 92, 246, 0.12);
    border: 1px solid rgba(139, 92, 246, 0.22);
    border-radius: 9999px;
    padding: 0.35rem 0.7rem;
    color: rgba(241, 245, 249, 0.92);
    font-weight: 900;
    font-size: 0.8rem;
    pointer-events: auto;
    cursor: not-allowed;
    opacity: 0.8;
}

.demo-ui-btn + .demo-ui-btn {
    margin-left: 0;
}

.demo-preview-stage:hover .demo-ui-pill {
    border-color: rgba(255, 255, 255, 0.14);
}

.demo-ui-float {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 9999px;
    padding: 0.45rem 0.8rem;
    color: rgba(241, 245, 249, 0.90);
    font-weight: 900;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
}

.gallery-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 34px 120px rgba(0, 0, 0, 0.78);
    border-color: rgba(255, 255, 255, 0.12);
}

.gallery-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.10), rgba(244, 63, 94, 0.08), rgba(255, 255, 255, 0.02));
    opacity: 0.50;
    filter: blur(20px);
    pointer-events: none;
}

.gallery-tabs {
    position: relative;
    z-index: 1;
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem 0.75rem 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.gallery-tab {
    appearance: none;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(0, 0, 0, 0.35);
    color: rgba(241, 245, 249, 0.86);
    font-weight: 800;
    font-size: 0.95rem;
    padding: 0.7rem 0.95rem;
    border-radius: 9999px;
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.gallery-tab:hover {
    border-color: rgba(255, 255, 255, 0.16);
    background: rgba(0, 0, 0, 0.48);
    transform: translateY(-1px);
}

.gallery-tab.is-active {
    background: rgba(139, 92, 246, 0.10);
    border-color: rgba(139, 92, 246, 0.28);
    color: rgba(241, 245, 249, 0.96);
}

.gallery-stage {
    position: relative;
    z-index: 1;
    padding: 1rem;
    isolation: isolate;
}

.gallery-stage::before {
    content: "";
    position: absolute;
    inset: -20px;
    border-radius: var(--radius-xl);
    background:
        radial-gradient(620px 360px at 40% 30%, rgba(139, 92, 246, 0.22), transparent 62%),
        radial-gradient(520px 340px at 70% 72%, rgba(244, 63, 94, 0.14), transparent 64%);
    filter: blur(18px);
    opacity: 0.95;
    pointer-events: none;
    z-index: 0;
}

.gallery-image {
    position: relative;
    z-index: 1;
    width: 100%;
    height: auto;
    display: block;
    border-radius: calc(var(--radius-xl) - 0.25rem);
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(0, 0, 0, 0.75);
    box-shadow: 0 30px 110px rgba(0, 0, 0, 0.75);
    opacity: 1;
    transition: opacity var(--transition-slow);
}

.gallery-image.is-fading {
    opacity: 0;
}

/* Use cases strip */
.use-cases-strip {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: clamp(1.25rem, 3vw, 2rem);
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.70);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    transform: translateY(0);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.use-cases-strip:hover {
    transform: translateY(-4px);
    box-shadow: 0 34px 120px rgba(0, 0, 0, 0.78);
    border-color: rgba(255, 255, 255, 0.12);
}

.use-cases-heading {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.use-cases-title {
    font-size: 1.75rem;
    font-weight: 900;
    letter-spacing: -0.02em;
}

.use-cases-subtitle {
    color: var(--color-text-muted);
    font-size: 1rem;
}

.use-cases-cards {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.75rem;
}

.use-case {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 0.9rem 0.9rem;
    transition: transform var(--transition-base), border-color var(--transition-base), background var(--transition-base);
}

.use-case:hover {
    transform: translateY(-3px);
    border-color: rgba(139, 92, 246, 0.18);
    background: rgba(0, 0, 0, 0.30);
}

.use-case-name {
    font-weight: 900;
    margin-bottom: 0.35rem;
}

.use-case-benefit {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.45;
}

@media (max-width: 1024px) {
    .use-cases-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .use-cases-cards {
        grid-template-columns: 1fr;
    }
}

/* Trust */
.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-lg);
}

.trust-item {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.60);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.trust-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 30px 95px rgba(0, 0, 0, 0.72);
    border-color: rgba(139, 92, 246, 0.16);
}

.trust-item h3 {
    font-size: 1.05rem;
    font-weight: 900;
    margin-bottom: 0.45rem;
}

.trust-item p {
    color: var(--color-text-muted);
}

.engineer-line {
    margin-top: var(--space-xl);
    text-align: center;
    padding: 1.25rem 1.25rem;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: var(--radius-xl);
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.55);
}

.engineer-line p {
    color: rgba(241, 245, 249, 0.92);
    font-weight: 700;
    line-height: 1.7;
}

.engineer-sub {
    margin-top: 0.35rem;
    color: var(--color-text-muted) !important;
    font-weight: 600 !important;
}

@media (max-width: 1024px) {
    .trust-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .trust-grid {
        grid-template-columns: 1fr;
    }
}

/* Pricing */
.pricing-card {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: clamp(1.25rem, 3vw, 2rem);
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.70);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 34px 120px rgba(0, 0, 0, 0.78);
    border-color: rgba(255, 255, 255, 0.12);
}

.pricing-list {
    list-style: none;
    display: grid;
    gap: 0.75rem;
    margin-bottom: var(--space-lg);
}

.pricing-list li {
    padding: 0.9rem 1rem;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
}

.pricing-list strong {
    color: rgba(241, 245, 249, 0.96);
}

.pricing-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.contact-note {
    margin-top: 0.85rem;
    color: var(--color-text-muted);
}

.pricing-anchor {
    color: rgba(241, 245, 249, 0.92);
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.pricing-factors {
    list-style: none;
    display: grid;
    gap: 0.6rem;
    margin-bottom: var(--space-lg);
}

.pricing-factors li {
    padding: 0.85rem 0.95rem;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    color: var(--color-text-muted);
}

/* Who this is for / not for */
.fit-section {
    padding: var(--space-3xl) 0;
    position: relative;
}

.fit-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: min(1120px, 92%);
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.20), rgba(255, 255, 255, 0.10), rgba(244, 63, 94, 0.18), transparent);
    opacity: 0.55;
    pointer-events: none;
}

.fit-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.fit-col {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: clamp(1.25rem, 3vw, 2.25rem);
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.70);
}

.fit-title {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 0.85rem;
}

.fit-list {
    list-style: none;
    display: grid;
    gap: 0.7rem;
}

.fit-list li {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 0.85rem 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.55;
}

@media (max-width: 1024px) {
    .fit-grid {
        grid-template-columns: 1fr;
    }
}

/* Roadmap */
.roadmap-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-lg);
}

.roadmap-item {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.60);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.roadmap-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 30px 95px rgba(0, 0, 0, 0.72);
    border-color: rgba(139, 92, 246, 0.16);
}

.roadmap-kicker {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.7rem;
    border-radius: 9999px;
    background: rgba(139, 92, 246, 0.08);
    border: 1px solid rgba(139, 92, 246, 0.18);
    color: rgba(241, 245, 249, 0.92);
    font-weight: 900;
    font-size: 0.85rem;
    margin-bottom: 0.75rem;
}

.roadmap-item h3 {
    font-size: 1.1rem;
    font-weight: 900;
    margin-bottom: 0.35rem;
}

.roadmap-item p {
    color: var(--color-text-muted);
}

@media (max-width: 1024px) {
    .roadmap-grid {
        grid-template-columns: 1fr;
    }
}

/* FAQ */
.faq-list {
    display: grid;
    gap: 0.75rem;
}

.faq-item {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 0.25rem 0.5rem;
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.55);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.faq-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.68);
    border-color: rgba(255, 255, 255, 0.12);
}

.faq-item summary {
    cursor: pointer;
    list-style: none;
    padding: 1rem 1rem;
    font-weight: 900;
}

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

.faq-item summary::after {
    content: '+';
    float: right;
    color: rgba(241, 245, 249, 0.70);
}

.faq-item[open] summary::after {
    content: '–';
}

.faq-answer {
    padding: 0 1rem 1rem;
    color: var(--color-text-muted);
}

/* Demo */
.demo-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-xl);
    align-items: start;
}

.demo-steps {
    list-style: none;
    display: grid;
    gap: 0.75rem;
}

.demo-steps li {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 0.85rem;
    align-items: start;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 1rem 1rem;
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.55);
}

.demo-step-num {
    width: 44px;
    height: 44px;
    border-radius: 9999px;
    display: grid;
    place-items: center;
    background: rgba(139, 92, 246, 0.10);
    border: 1px solid rgba(139, 92, 246, 0.26);
    font-weight: 900;
}

.demo-steps h3 {
    font-size: 1.05rem;
    font-weight: 900;
    margin-bottom: 0.2rem;
}

.demo-steps p {
    color: var(--color-text-muted);
}

.demo-form {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 1.25rem;
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.70);
    display: grid;
    gap: 0.9rem;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.demo-form:hover {
    transform: translateY(-4px);
    box-shadow: 0 34px 120px rgba(0, 0, 0, 0.78);
    border-color: rgba(255, 255, 255, 0.12);
}

@media (prefers-reduced-motion: reduce) {
    .gallery-card,
    .use-cases-strip,
    .use-case,
    .trust-item,
    .pricing-card,
    .roadmap-item,
    .faq-item,
    .demo-form {
        transition: none;
        transform: none;
    }
}

.demo-field {
    display: grid;
    gap: 0.35rem;
}

.demo-field span {
    font-weight: 800;
    color: rgba(241, 245, 249, 0.90);
    font-size: 0.95rem;
}

.demo-form input,
.demo-form select,
.demo-form textarea {
    width: 100%;
    background: rgba(0, 0, 0, 0.35);
    color: var(--color-text);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: 14px;
    padding: 0.8rem 0.9rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    outline: none;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

.demo-form textarea {
    resize: vertical;
    min-height: 110px;
}

.demo-form input:focus,
.demo-form select:focus,
.demo-form textarea:focus {
    border-color: rgba(139, 92, 246, 0.38);
    background: rgba(0, 0, 0, 0.45);
}

.demo-error {
    display: none;
    padding: 0.85rem 0.95rem;
    background: rgba(244, 63, 94, 0.10);
    border: 1px solid rgba(244, 63, 94, 0.22);
    border-radius: 14px;
    color: rgba(241, 245, 249, 0.92);
    font-weight: 700;
}

.post-demo {
    margin-top: var(--space-xl);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: clamp(1.25rem, 3vw, 2rem);
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.70);
}

.post-demo h3 {
    font-size: 1.25rem;
    font-weight: 900;
    margin-bottom: 0.75rem;
}

.post-demo ol {
    margin-left: 1.2rem;
    color: var(--color-text-muted);
    display: grid;
    gap: 0.5rem;
}

.demo-alt {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.demo-disclaimer {
    margin-bottom: 0.65rem;
    padding: 0.85rem 0.95rem;
    background: rgba(139, 92, 246, 0.08);
    border: 1px solid rgba(139, 92, 246, 0.18);
    border-radius: 14px;
    color: rgba(241, 245, 249, 0.92);
    font-weight: 700;
    line-height: 1.55;
}

.demo-hint {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-top: -0.2rem;
}

.demo-alt a {
    color: rgba(241, 245, 249, 0.92);
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.demo-alt a:hover {
    border-bottom-color: rgba(139, 92, 246, 0.35);
}

@media (max-width: 1024px) {
    .demo-grid {
        grid-template-columns: 1fr;
    }
}

.device-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

@media (max-width: 1024px) {
    .device-grid {
        grid-template-columns: 1fr;
    }
}

.device-card {
    background:
        radial-gradient(900px 480px at 20% 10%, rgba(139, 92, 246, 0.08), transparent 55%),
        radial-gradient(760px 520px at 85% 30%, rgba(244, 63, 94, 0.08), transparent 60%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: calc(var(--space-xl) + 0.25rem);
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.70);
    overflow: hidden;
    position: relative;
}

.device-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.10), rgba(244, 63, 94, 0.08), rgba(255, 255, 255, 0.02));
    opacity: 0.55;
    filter: blur(20px);
    pointer-events: none;
}

.device-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(240px 200px at 50% 18%, rgba(255, 255, 255, 0.06), transparent 60%);
    pointer-events: none;
}

.device-label {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.9rem;
    border-radius: 9999px;
    background: rgba(139, 92, 246, 0.08);
    border: 1px solid rgba(139, 92, 246, 0.18);
    color: rgba(241, 245, 249, 0.92);
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.02em;
    margin-bottom: var(--space-lg);
}

.device-screen-inner {
    width: 100%;
    height: 100%;
    border-radius: 14px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.86);
    border: 1px solid rgba(255, 255, 255, 0.10);
}

.device-screen-inner img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: rgba(0, 0, 0, 0.86);
    filter: saturate(1.02) contrast(1.02);
}

/* Laptop mockup */
.laptop-mockup {
    position: relative;
    z-index: 1;
    width: min(760px, 100%);
    margin: 0 auto;
    transform: perspective(1400px) rotateX(2deg);
    transform-origin: center top;
}

.laptop-screen {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: 22px;
    padding: 12px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 34px 110px rgba(0, 0, 0, 0.75);
    overflow: hidden;
}

.laptop-screen::after {
    content: '';
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 10px;
    border-radius: 9999px;
    background: rgba(0, 0, 0, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.10);
    pointer-events: none;
}

.laptop-base {
    position: relative;
    width: 118%;
    left: -9%;
    height: 28px;
    margin-top: 16px;
    border-radius: 0 0 22px 22px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 22px 70px rgba(0, 0, 0, 0.70);
}

.laptop-base::after {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 7px;
    width: 140px;
    height: 7px;
    border-radius: 9999px;
    background: rgba(0, 0, 0, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

/* POS mockup */
.pos-mockup {
    position: relative;
    z-index: 1;
    width: min(760px, 100%);
    margin: 0 auto;
}

.pos-display {
    position: relative;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 34px 110px rgba(0, 0, 0, 0.75);
    padding: 12px;
}

.pos-screen {
    border-radius: 14px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.10);
    aspect-ratio: 16 / 10;
}

.pos-neck {
    width: 92px;
    height: 48px;
    margin: 16px auto 10px;
    border-radius: 14px;
    background: rgba(0, 0, 0, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.10);
    box-shadow: 0 18px 52px rgba(0, 0, 0, 0.65);
    position: relative;
}

.pos-neck::after {
    content: '';
    position: absolute;
    inset: 10px 12px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.pos-stand {
    width: 380px;
    height: 58px;
    margin: 0 auto 14px;
    border-radius: 16px;
    background: rgba(0, 0, 0, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.10);
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.70);
}

.pos-base {
    width: min(760px, 100%);
    height: 92px;
    margin: 0 auto;
    border-radius: 22px;
    background: rgba(0, 0, 0, 0.60);
    border: 1px solid rgba(255, 255, 255, 0.10);
    box-shadow: 0 24px 90px rgba(0, 0, 0, 0.75);
    position: relative;
}

.pos-base::before {
    content: '';
    position: absolute;
    inset: 18px 20px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

@media (max-width: 520px) {
    .device-card {
        padding: var(--space-lg);
    }

    .laptop-mockup,
    .pos-mockup {
        width: 100%;
        transform: none;
    }

    .pos-stand {
        width: 78%;
    }
}

.section-header {
    text-align: center;
    max-width: 768px;
    margin: 0 auto var(--space-3xl);
}

.section-tag {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: rgba(139, 92, 246, 0.08);
    color: var(--color-accent-bright);
    border: 1px solid rgba(139, 92, 246, 0.18);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.025em;
    margin-bottom: var(--space-md);
}

.section-heading {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
    text-shadow: 0 18px 80px rgba(0, 0, 0, 0.65);
    color: var(--color-text);
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
    .section-heading {
        background: linear-gradient(100deg, var(--color-text) 0%, rgba(241, 245, 249, 0.92) 35%, rgba(139, 92, 246, 0.96) 100%);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
        -webkit-text-fill-color: transparent;
    }
}

.section-text {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ========================================
   PRODUCT SECTION
   ======================================== */

.product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.product-visual {
    position: relative;
}

.product-window {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.window-header {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.window-header span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-text-dim);
}

.window-header span:nth-child(1) { background: #ec4899; }
.window-header span:nth-child(2) { background: #f59e0b; }
.window-header span:nth-child(3) { background: #10b981; }

.product-window img {
    width: 100%;
    height: auto;
    display: block;
}

.product-info {
    padding-left: var(--space-lg);
}

.product-title {
    font-size: 1.875rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.product-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

.product-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.product-features li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 1.0625rem;
}

.product-features svg {
    width: 20px;
    height: 20px;
    color: var(--color-accent-bright);
    flex-shrink: 0;
}

@media (max-width: 1024px) {
    .product-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .product-info {
        padding-left: 0;
    }
}

/* ========================================
   FEATURES SECTION
   ======================================== */

.features-section {
    background: var(--color-bg-alt);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.feature-box {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    transition: all var(--transition-base);
}

.feature-box:hover {
    border-color: rgba(139, 92, 246, 0.22);
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -4px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(139, 92, 246, 0.08);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.feature-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-accent-bright);
}

.feature-box h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.feature-box p {
    color: var(--color-text-muted);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   SECURITY SECTION
   ======================================== */

.security-section {
    text-align: center;
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.contact-section {
    background: var(--color-bg-alt);
}

.contact-wrapper {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.contact-heading {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-md);
}

.contact-text {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

.contact-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background:
        radial-gradient(860px 360px at 15% 0%, rgba(139, 92, 246, 0.16), transparent 60%),
        radial-gradient(760px 320px at 85% 10%, rgba(244, 63, 94, 0.10), transparent 58%),
        var(--color-bg-elevated);
    border-top: 1px solid var(--color-border);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-top {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.9fr);
    gap: var(--space-2xl);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}

.footer-brand {
    max-width: 320px;
}

.footer-logo {
    filter: drop-shadow(0 18px 70px rgba(139, 92, 246, 0.18));
}

.footer-logo {
    height: 72px;
    width: auto;
    max-width: min(520px, 78vw);
    object-fit: contain;
    object-position: left center;
    transform: scale(var(--footer-logo-scale));
    transform-origin: left center;
    margin-bottom: var(--space-md);
}

.footer-brand p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    line-height: 1.65;
}

.footer-ctas {
    display: flex;
    gap: 0.65rem;
    flex-wrap: wrap;
    margin-top: 0.85rem;
}

.footer-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 0.85rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(0, 0, 0, 0.22);
    color: rgba(241, 245, 249, 0.92);
    text-decoration: none;
    font-weight: 750;
    font-size: 0.9rem;
    transition: border-color var(--transition-fast), transform var(--transition-fast), background var(--transition-fast);
}

.footer-pill:hover {
    transform: translateY(-1px);
    border-color: rgba(139, 92, 246, 0.30);
    background: rgba(0, 0, 0, 0.34);
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-xl);
}

.footer-col {
    padding: 0.25rem 0;
}

.footer-col-title {
    font-weight: 950;
    letter-spacing: -0.01em;
    color: rgba(241, 245, 249, 0.92);
    margin-bottom: 0.75rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-col-links {
    display: grid;
    gap: 0.55rem;
}

.footer-col-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9375rem;
    padding: 0.25rem 0;
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer-col-links a:hover {
    color: rgba(241, 245, 249, 0.92);
    transform: translateX(2px);
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    color: var(--color-text-dim);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

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

/* ========================================
   UTILITIES
   ======================================== */

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

.mt-xl {
    margin-top: var(--space-xl);
}

.mb-xl {
    margin-bottom: var(--space-xl);
}