/* ============================================
   NEXUS.AI — Dark Futuristic Theme
   Accent: Neon Purple #8B5CF6
   With: Glowing Orb, Fixed Particle BG
   ============================================ */

:root {
    --bg-primary: #06060b;
    --bg-secondary: #0d0d15;
    --bg-tertiary: #13131f;
    --bg-card: rgba(15, 15, 25, 0.6);
    --bg-glass: rgba(139, 92, 246, 0.05);
    --border: rgba(139, 92, 246, 0.12);
    --border-subtle: rgba(255, 255, 255, 0.06);
    --text-primary: #f0f0f5;
    --text-secondary: #8888a0;
    --text-muted: #55556a;
    --purple: #8B5CF6;
    --purple-light: #A78BFA;
    --purple-dark: #6D28D9;
    --purple-glow: rgba(139, 92, 246, 0.3);
    --gradient: linear-gradient(135deg, #8B5CF6 0%, #C084FC 50%, #8B5CF6 100%);
    --gradient-text: linear-gradient(135deg, #d946ef 0%, #818cf8 25%, #00d4ff 50%, #10f0a0 100%);
    --gradient-text-warm: linear-gradient(135deg, #7c3aed 0%, #d946ef 50%, #f0abfc 100%);
    --gradient-text-cool: linear-gradient(135deg, #a855f7 0%, #00d4ff 50%, #10f0a0 100%);
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --nav-height: 72px;
    --container: 1200px;
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scrollbar-width: thin; scrollbar-color: var(--purple-dark) var(--bg-primary); }
body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font-family: inherit; font-size: inherit; border: none; outline: none; background: none; color: inherit; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--purple-dark); border-radius: 3px; }

/* ============================================
   FIXED FULL-PAGE PARTICLE CANVAS
   ============================================ */
#bgCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    pointer-events: none;
}

/* ============================================
   CURSOR GLOW
   ============================================ */
.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s;
    will-change: transform;
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 100;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(6, 6, 11, 0.7);
    border-bottom: 1px solid var(--border-subtle);
    transition: background var(--transition), border-color var(--transition);
}
.nav--scrolled {
    background: rgba(6, 6, 11, 0.92);
    border-bottom-color: var(--border);
}
.nav__container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    z-index: 101;
}
.nav__logo-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #7c3aed, #d946ef);
    border-radius: 10px;
    font-weight: 700;
    font-size: 1.1rem;
    color: white;
    box-shadow: 0 0 20px rgba(217, 70, 239, 0.3);
}
.nav__logo-text { letter-spacing: -0.02em; }
.nav__logo-text .text-gradient {
    background: linear-gradient(90deg, #00d4ff 0%, #10f0a0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.text-purple { color: var(--purple); }
.text-gradient {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.text-gradient--warm {
    background: var(--gradient-text-warm);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.text-gradient--cool {
    background: var(--gradient-text-cool);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.nav__links {
    display: flex;
    gap: 32px;
}
.nav__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition);
    position: relative;
}
.nav__link:hover { color: var(--text-primary); }
.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--purple);
    transition: width var(--transition);
}
.nav__link:hover::after { width: 100%; }
.nav__actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 22px;
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: var(--radius);
    transition: all var(--transition);
    cursor: pointer;
    white-space: nowrap;
}
.btn--primary {
    background: linear-gradient(135deg, #7c3aed 0%, #d946ef 50%, #ff2d9b 100%);
    color: white;
    box-shadow: 0 4px 24px rgba(217, 70, 239, 0.35);
}
.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(217, 70, 239, 0.5), 0 0 80px rgba(255, 45, 155, 0.2);
}
.btn--ghost {
    color: var(--text-secondary);
}
.btn--ghost:hover { color: var(--text-primary); }
.btn--glass {
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid var(--border);
    color: #e0ccff;
    backdrop-filter: blur(10px);
}
.btn--glass:hover {
    background: rgba(217, 70, 239, 0.15);
    border-color: #d946ef;
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(217, 70, 239, 0.15);
}
.btn--large { padding: 14px 32px; font-size: 1rem; }
.btn--full { width: 100%; }

/* Burger */
.nav__burger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 101;
    padding: 8px;
    -webkit-tap-highlight-color: transparent;
}
.nav__burger span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    background: rgba(6, 6, 11, 0.98);
    z-index: 99;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}
.mobile-menu--active { opacity: 1; visibility: visible; }
.mobile-menu__links {
    display: flex;
    flex-direction: column;
    gap: 24px;
    text-align: center;
}
.mobile-menu__link {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: color var(--transition);
}
.mobile-menu__link:hover { color: var(--text-primary); }

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: calc(var(--nav-height) + 20px) 24px 60px;
    z-index: 2;
    overflow: hidden;
}

/* Hero split layout: text LEFT, orb RIGHT */
.hero__layout {
    max-width: var(--container);
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 20px;
    position: relative;
}

/* Orb column */
.hero__orb-col {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 500px;
}
.hero__orb {
    position: relative;
    width: 800px;
    height: 800px;
    margin: -100px;
    pointer-events: none;
}
#orbCanvas {
    width: 100%;
    height: 100%;
}

.hero__content {
    position: relative;
    z-index: 3;
    text-align: left;
    max-width: 660px;
    overflow: visible;
}

/* Badge */
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: linear-gradient(var(--bg-primary), var(--bg-primary)) padding-box,
                var(--gradient-text) border-box;
    border: 1px solid transparent;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 500;
    color: #e879f9;
    margin-bottom: 28px;
    backdrop-filter: blur(10px);
}
.hero__badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #d946ef;
    box-shadow: 0 0 8px #d946ef;
    animation: dotPulse 2s ease-in-out infinite;
}
@keyframes dotPulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--purple-glow); }
    50% { opacity: 0.7; box-shadow: 0 0 0 8px transparent; }
}

/* Title */
.hero__title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    overflow: visible;
}
.hero__title-line {
    display: block;
    padding-right: 0.05em;
}
.hero__title em {
    font-style: italic;
    background: var(--gradient-text-warm);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    padding-right: 0.15em;
}
.hero__subtitle {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto 36px;
}

/* CTAs */
.hero__ctas {
    display: flex;
    gap: 16px;
    justify-content: flex-start;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

/* Stats */
.hero__stats {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 32px;
    flex-wrap: wrap;
}
.hero__stat { text-align: center; }
.hero__stat-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero__stat-suffix {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    background: var(--gradient-text-warm);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero__stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.hero__stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* Scroll indicator */
.hero__scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 3;
}
.hero__scroll span {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
}
.hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--purple), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
    0% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.3; transform: scaleY(0.5); }
    100% { opacity: 1; transform: scaleY(1); }
}

/* ============================================
   MARQUEE
   ============================================ */
.marquee {
    position: relative;
    z-index: 2;
    padding: 24px 0;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    overflow: hidden;
}
.marquee__track { overflow: hidden; }
.marquee__content {
    display: flex;
    gap: 40px;
    white-space: nowrap;
    animation: marqueeScroll 15s linear infinite;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0.5;
}
.marquee__content > span:not(.marquee__dot) {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.marquee__dot {
    font-size: 0.4rem;
    color: var(--purple);
    display: flex;
    align-items: center;
}
@keyframes marqueeScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ============================================
   SECTION SHARED STYLES
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 56px;
}
.section-tag {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
    background: linear-gradient(var(--bg-primary), var(--bg-primary)) padding-box,
                var(--gradient-text) border-box;
    border: 1px solid transparent;
    color: #e879f9;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin-bottom: 16px;
}
.section-desc {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    position: relative;
    z-index: 2;
    padding: 100px 0;
}
.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.service-card {
    position: relative;
    background: linear-gradient(#0f0f19, #0f0f19) padding-box,
                var(--gradient-text) border-box;
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: box-shadow 0.4s ease;
    backdrop-filter: blur(10px);
    overflow: hidden;
    transform-style: preserve-3d;
    will-change: transform;
}
.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(139, 92, 246, 0.15) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}
.service-card:hover::before { opacity: 1; }
.service-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-lg);
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(139, 92, 246, 0.5) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
    pointer-events: none;
}
.service-card:hover::after { opacity: 1; }
.service-card:hover {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px rgba(139, 92, 246, 0.08);
}
.service-card--featured {
    grid-column: span 1;
    background: linear-gradient(135deg, #161225 0%, #0f0f19 100%) padding-box,
                var(--gradient-text) border-box;
}
.service-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 92, 246, 0.12);
    border-radius: 12px;
    margin-bottom: 16px;
    color: var(--purple);
}
.service-card__number {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}
.service-card__title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
}
.service-card__desc {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 16px;
}
.service-card__tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.service-card__tags span {
    padding: 4px 10px;
    background: rgba(139, 92, 246, 0.08);
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--purple-light);
}
.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--purple);
    transition: gap var(--transition);
}
.service-card__link:hover { gap: 10px; }

/* ============================================
   PLATFORM / DASHBOARD
   ============================================ */
.platform {
    position: relative;
    z-index: 2;
    padding: 100px 0;
}
.platform__showcase {
    margin-bottom: 56px;
}
.platform__screen {
    background: linear-gradient(#0d0d15, #0d0d15) padding-box,
                var(--gradient-text) border-box;
    border: 1px solid transparent;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5), 0 0 80px rgba(139, 92, 246, 0.08);
}
.platform__toolbar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 20px;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--border-subtle);
}
.platform__dots {
    display: flex;
    gap: 6px;
}
.platform__dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.platform__dots span:nth-child(1) { background: #ff5f57; }
.platform__dots span:nth-child(2) { background: #ffbd2e; }
.platform__dots span:nth-child(3) { background: #28c840; }
.platform__url {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
}
.platform__dashboard {
    display: flex;
    min-height: 360px;
}
.platform__sidebar {
    width: 180px;
    padding: 16px 12px;
    border-right: 1px solid var(--border-subtle);
    background: rgba(0, 0, 0, 0.15);
    flex-shrink: 0;
}
.platform__nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition);
}
.platform__nav-item--active {
    background: rgba(139, 92, 246, 0.12);
    color: var(--purple-light);
}
.platform__main {
    flex: 1;
    padding: 20px;
}
.platform__header-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}
.platform__header-bar h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
}
.platform__live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #10b981;
    animation: dotPulse 2s ease-in-out infinite;
}
.platform__metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}
.platform__metric {
    padding: 14px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius);
    border: 1px solid var(--border-subtle);
}
.platform__metric-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 6px;
}
.platform__metric-value {
    display: block;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
}
.platform__metric-change {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    margin-top: 4px;
}
.platform__metric-change--up { color: #10b981; }
.platform__chart {
    padding: 20px;
    background: rgba(0, 0, 0, 0.15);
    border-radius: var(--radius);
    border: 1px solid var(--border-subtle);
}
.platform__chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 120px;
}
.platform__bar {
    flex: 1;
    background: linear-gradient(to top, rgba(139, 92, 246, 0.2), rgba(139, 92, 246, 0.5));
    border-radius: 4px 4px 0 0;
    transition: all 0.6s ease;
}
.platform__bar--active {
    background: linear-gradient(to top, var(--purple-dark), var(--purple));
    box-shadow: 0 0 20px var(--purple-glow);
}
.platform__features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.platform__feature {
    text-align: center;
    padding: 24px;
}
.platform__feature-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 12px;
    margin: 0 auto 14px;
    color: var(--purple);
}
.platform__feature h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}
.platform__feature p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================
   CASE STUDIES
   ============================================ */
.cases {
    position: relative;
    z-index: 2;
    padding: 100px 0;
}
.cases__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.case-card {
    position: relative;
    background: linear-gradient(#0f0f19, #0f0f19) padding-box,
                var(--gradient-text) border-box;
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    padding: 36px;
    overflow: hidden;
    transition: box-shadow 0.4s ease;
    backdrop-filter: blur(10px);
    transform-style: preserve-3d;
    will-change: transform;
}
.case-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(139, 92, 246, 0.15) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}
.case-card:hover::before { opacity: 1; }
.case-card:hover {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px rgba(139, 92, 246, 0.08);
}
.case-card--large {
    grid-column: span 2;
    background: linear-gradient(135deg, #161225 0%, #0f0f19 100%) padding-box,
                var(--gradient-text) border-box;
}
.case-card__industry {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(139, 92, 246, 0.12);
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--purple-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 14px;
}
.case-card__title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 20px;
    line-height: 1.3;
}
.case-card--large .case-card__title { font-size: 1.6rem; }
.case-card__metrics {
    display: flex;
    gap: 28px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.case-card__metric-value {
    display: block;
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.case-card__metric-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}
.case-card__link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--purple);
    transition: color var(--transition);
}
.case-card__link:hover { color: var(--purple-light); }

/* ============================================
   ABOUT
   ============================================ */
.about {
    position: relative;
    z-index: 2;
    padding: 100px 0;
}
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.about__content .section-title { text-align: left; }
.about__text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 32px;
}
.about__values {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.about__value {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.about__value-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 10px;
    color: var(--purple);
    flex-shrink: 0;
}
.about__value h4 {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 4px;
}
.about__value p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}
.about__visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}
.about__orb-wrap {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    overflow: hidden;
}
#aboutCanvas {
    width: 100%;
    height: 100%;
}
.about__float-card {
    position: absolute;
    padding: 14px 20px;
    background: linear-gradient(#0f0f19, #0f0f19) padding-box,
                var(--gradient-text) border-box;
    border: 1px solid transparent;
    border-radius: var(--radius);
    backdrop-filter: blur(20px);
    will-change: transform;
    pointer-events: auto;
    z-index: 2;
}
.about__float-number {
    display: block;
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.about__float-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
    position: relative;
    z-index: 2;
    padding: 100px 0;
}
.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 56px;
}
.testimonial-card {
    background: linear-gradient(#0f0f19, #0f0f19) padding-box,
                var(--gradient-text) border-box;
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    padding: 32px;
    backdrop-filter: blur(10px);
    transition: box-shadow 0.4s ease;
    transform-style: preserve-3d;
    will-change: transform;
    position: relative;
    overflow: hidden;
}
.testimonial-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(139, 92, 246, 0.15) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}
.testimonial-card:hover::before { opacity: 1; }
.testimonial-card:hover {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px rgba(139, 92, 246, 0.08);
}
.testimonial-card--featured {
    background: linear-gradient(135deg, #161225 0%, #0f0f19 100%) padding-box,
                var(--gradient-text) border-box;
}
.testimonial-card__stars {
    color: #FBBF24;
    font-size: 0.9rem;
    margin-bottom: 16px;
    letter-spacing: 2px;
}
.testimonial-card__quote {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-style: italic;
}
.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 12px;
}
.testimonial-card__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
}
.testimonial-card__name {
    font-weight: 600;
    font-size: 0.85rem;
}
.testimonial-card__role {
    font-size: 0.75rem;
    color: var(--text-muted);
}
.testimonials__logos {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}
.logo-placeholder {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    opacity: 0.8;
}

/* ============================================
   PRICING
   ============================================ */
.pricing {
    position: relative;
    z-index: 2;
    padding: 100px 0;
}
.pricing__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    align-items: start;
}
.pricing-card {
    position: relative;
    background: linear-gradient(#0f0f19, #0f0f19) padding-box,
                var(--gradient-text) border-box;
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    padding: 36px;
    backdrop-filter: blur(10px);
    transition: box-shadow 0.4s ease;
    transform-style: preserve-3d;
    will-change: transform;
}
.pricing-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(139, 92, 246, 0.15) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}
.pricing-card:hover::before { opacity: 1; }
.pricing-card:hover {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px rgba(139, 92, 246, 0.08);
}
.pricing-card--featured {
    background: linear-gradient(180deg, #161225 0%, #0f0f19 100%) padding-box,
                var(--gradient-text) border-box;
    box-shadow: 0 0 60px rgba(139, 92, 246, 0.1);
    transform: scale(1.03);
}
.pricing-card--featured:hover { transform: scale(1.03) translateY(-4px); }
.pricing-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 16px;
    background: linear-gradient(135deg, #7c3aed, #d946ef, #00d4ff, #10f0a0);
    background-size: 200% 200%;
    animation: shimmerBadge 3s ease-in-out infinite;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
    color: white;
    white-space: nowrap;
}
@keyframes shimmerBadge {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
.pricing-card__name {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 6px;
}
.pricing-card__desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}
.pricing-card__price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 28px;
}
.pricing-card__currency {
    font-size: 1.2rem;
    color: var(--text-muted);
}
.pricing-card__amount {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.pricing-card__period {
    font-size: 0.9rem;
    color: var(--text-muted);
}
.pricing-card__features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 28px;
}
.pricing-card__features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ============================================
   CTA
   ============================================ */
.cta {
    position: relative;
    z-index: 2;
    padding: 80px 0;
}
.cta__inner {
    text-align: center;
    padding: 72px 40px;
    background: linear-gradient(135deg, #17122a 0%, #111019 100%) padding-box,
                var(--gradient-text) border-box;
    border: 1px solid transparent;
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
}
.cta__inner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(139, 92, 246, 0.06) 0%, transparent 50%);
    animation: ctaGlow 8s ease-in-out infinite;
}
@keyframes ctaGlow {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(5%, 5%); }
}
.cta__title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    position: relative;
}
.cta__desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto 32px;
    position: relative;
}
.cta__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
    position: relative;
    z-index: 2;
    padding: 100px 0;
}
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}
.contact__info .section-title { text-align: left; }
.contact__text {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 28px;
}
.contact__details {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 28px;
}
.contact__detail {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}
.contact__socials {
    display: flex;
    gap: 12px;
}
.contact__social {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(#0f0f19, #0f0f19) padding-box,
                var(--gradient-text) border-box;
    border: 1px solid transparent;
    border-radius: 10px;
    color: var(--text-muted);
    transition: all var(--transition);
}
.contact__social:hover {
    color: var(--purple);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.15);
}
.contact__form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    background: linear-gradient(#0f0f19, #0f0f19) padding-box,
                var(--gradient-text) border-box;
    border: 1px solid transparent;
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: box-shadow var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}
.form-group select {
    -webkit-appearance: none;
    appearance: none;
    cursor: pointer;
}
.form-group select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    position: relative;
    z-index: 2;
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-subtle);
}
.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer__tagline {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 12px;
    line-height: 1.6;
}
.footer__heading {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
}
.footer__col {
    display: flex;
    flex-direction: column;
}
.footer__link {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 10px;
    transition: color var(--transition);
}
.footer__link:hover { color: var(--purple-light); }
.footer__bottom {
    display: flex;
    justify-content: space-between;
    padding-top: 24px;
    border-top: 1px solid var(--border-subtle);
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ============================================
   GSAP ANIMATION STATES
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
}
.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
}
.reveal-right {
    opacity: 0;
    transform: translateX(40px);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .services__grid { grid-template-columns: repeat(2, 1fr); }
    .cases__grid { grid-template-columns: 1fr; }
    .case-card--large { grid-column: span 1; }
    .about__grid { grid-template-columns: 1fr; gap: 40px; }
    .about__content .section-title { text-align: center; }
    .about__text { text-align: center; }
    .about__visual { min-height: 350px; }
    .contact__grid { grid-template-columns: 1fr; gap: 40px; }
    .contact__info .section-title { text-align: center; }
    .contact__info { text-align: center; }
    .contact__details { align-items: center; }
    .contact__socials { justify-content: center; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
    .platform__metrics { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav__links { display: none; }
    .nav__actions { display: none; }
    .nav__burger { display: flex; }
    /* Mobile hero: orb on TOP, text below */
    .hero__layout {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero__orb-col {
        order: -1;
        min-height: 220px;
    }
    .hero__orb { width: 340px; height: 340px; margin: -30px; }
    .hero__content { text-align: center; max-width: 100%; }
    .hero__ctas { justify-content: center; }
    .hero__stats { justify-content: center; }
    .hero__title { font-size: clamp(2.2rem, 8vw, 3.5rem); }
    .hero__stats { gap: 20px; }
    .hero__stat-number { font-size: 1.5rem; }
    .about { padding: 40px 0; }
    .about__grid { gap: 16px; }
    .about__visual { min-height: 0; height: 280px; overflow: visible; }
    .about__orb-wrap { width: 200px; height: 200px; }
    .services__grid { grid-template-columns: 1fr; }
    .testimonials__grid { grid-template-columns: 1fr; }
    .pricing__grid { grid-template-columns: 1fr; }
    .pricing-card--featured { transform: none; }
    .pricing-card--featured:hover { transform: translateY(-4px); }
    .platform__sidebar { display: none; }
    .platform__metrics { grid-template-columns: repeat(2, 1fr); }
    .footer__grid { grid-template-columns: 1fr; }
    .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
    .hero__ctas { flex-direction: column; align-items: center; }
}