/* ========== BASE VARS & RESETS ========== */
:root {
    --bg-deep: #020202;
    --bg-surface: #0a0a0a;
    --bg-card: #141414;
    --border-light: rgba(255, 255, 255, 0.08);
    --border-active: rgba(0, 240, 255, 0.3);
    --text-main: #f5f5f5;
    --text-dim: #888888;
    --accent-cyan: #00f0ff;
    --accent-purple: #8b5cf6;
    --accent-magenta: #ec4899;

    --font-main: 'Manrope', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-family: var(--font-main);
    background: var(--bg-deep);
    color: var(--text-main);
    scroll-behavior: smooth;
}

body.dark-pro {
    overflow-x: hidden;
    cursor: none;
    /* Custom cursor */
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 4vw;
}

.section-padding {
    padding: 10vw 0;
    position: relative;
    z-index: 2;
}

/* ========== OVERLAYS & EFFECTS ========== */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 999;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

#cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.08) 0%, transparent 60%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 998;
    transition: width 0.3s, height 0.3s, background 0.3s;
}

#cursor-glow.active {
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.3) 0%, transparent 60%);
}

.mono-text {
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.8rem;
    color: var(--text-dim);
}

.gradient-text-pro {
    background: linear-gradient(90deg, #fff 0%, var(--text-dim) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========== TYPOGRAPHY ========== */
.section-heading {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 2rem;
}

.text-dim {
    color: var(--text-dim);
}

.body-large {
    font-size: 1.25rem;
    color: var(--text-dim);
    line-height: 1.6;
    margin-bottom: 2rem;
}

/* ========== NAVBAR ========== */
.pro-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 1.5rem 0;
    transition: var(--transition);
}

.pro-nav.scrolled {
    background: rgba(2, 2, 2, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    padding: 1rem 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 4vw;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: 0.1em;
}

.brand-icon {
    color: var(--accent-cyan);
}

.nav-links {
    display: flex;
    gap: 3rem;
    background: rgba(255, 255, 255, 0.03);
    padding: 0.5rem 1.5rem;
    border-radius: 99px;
    border: 1px solid var(--border-light);
    backdrop-filter: blur(10px);
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-dim);
}

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

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

/* ========== BUTTONS ========== */
.btn-outline,
.btn-solid,
.btn-primary-large,
.btn-secondary-large {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-main);
    border-radius: 8px;
    cursor: none;
    font-weight: 600;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-outline {
    padding: 0.6rem 1.2rem;
    border: 1px solid var(--border-light);
    color: var(--text-main);
    font-size: 0.875rem;
}

.btn-outline:hover {
    border-color: var(--text-main);
}

.btn-solid {
    padding: 0.6rem 1.2rem;
    background: var(--text-main);
    color: var(--bg-deep);
    font-size: 0.875rem;
}

.btn-solid:hover {
    background: var(--text-dim);
}

.btn-primary-large {
    padding: 1.25rem 2.5rem;
    background: var(--text-main);
    color: var(--bg-deep);
    font-size: 1.125rem;
    border: none;
    border-radius: 99px;
}

.btn-primary-large:hover {
    transform: scale(1.02);
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.2);
}

.btn-secondary-large {
    padding: 1.25rem 2.5rem;
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-light);
    font-size: 1.125rem;
    border-radius: 99px;
}

.btn-secondary-large:hover {
    border-color: var(--border-active);
    background: rgba(0, 240, 255, 0.05);
}

/* ========== HERO SECTION ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 5rem;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.bg-mesh {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
    mix-blend-mode: screen;
    filter: grayscale(100%) contrast(1.2);
    transform: scale(1.1);
}

.bg-vignette {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, var(--bg-deep) 80%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.4rem 1rem;
    border: 1px solid var(--border-light);
    border-radius: 99px;
    background: rgba(0, 0, 0, 0.5);
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-cyan);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-cyan);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(0, 240, 255, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(0, 240, 255, 0);
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(0, 240, 255, 0);
    }
}

.hero-headline {
    font-size: clamp(3.5rem, 8vw, 7rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin-bottom: 2rem;
}

.hero-desc {
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    color: var(--text-dim);
    max-width: 700px;
    line-height: 1.5;
    margin-bottom: 3rem;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    z-index: 2;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--text-main), transparent);
    animation: scrollDown 2s infinite cubic-bezier(0.16, 1, 0.3, 1);
    transform-origin: top;
}

@keyframes scrollDown {
    0% {
        transform: scaleY(0);
        opacity: 0;
    }

    50% {
        transform: scaleY(1);
        opacity: 1;
    }

    100% {
        transform: scaleY(0);
        opacity: 0;
        transform-origin: bottom;
    }
}

/* ========== BENTO GRID (VISION) ========== */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 4rem;
}

.bento-box {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 24px;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.bento-box:hover {
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.bento-large {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.bento-icon {
    width: 32px;
    height: 32px;
    color: var(--text-main);
    margin-bottom: 2rem;
}

.bento-content h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.bento-content p {
    color: var(--text-dim);
    line-height: 1.6;
}

.tech-bg {
    position: relative;
    height: 100%;
    min-height: 250px;
    padding: 2rem;
    border-left: 1px dashed var(--border-light);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1rem;
}

.floating-data {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-light);
    padding: 1rem;
    border-radius: 12px;
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.875rem;
}

.badge-ai {
    color: var(--accent-cyan);
}

.row-1 {
    transform: translateX(20px);
}

.row-2 {
    transform: translateX(-10px);
}

.row-3 {
    transform: translateX(30px);
}

/* ========== AI POWER SECTION ========== */
.ai-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.feature-list {
    list-style: none;
    margin-top: 2rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--text-main);
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 1.5rem;
}

.feature-list li i {
    color: var(--accent-cyan);
}

.ai-visual {
    position: relative;
    border-radius: 24px;
}

.glass-border {
    border: 1px solid var(--border-light);
    border-radius: 24px;
    overflow: hidden;
    position: relative;
}

.ai-brain-img {
    width: 100%;
    display: block;
    object-fit: cover;
    filter: contrast(1.1) brightness(0.9);
}

.scanning-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent-cyan);
    box-shadow: 0 0 20px 5px rgba(0, 240, 255, 0.5);
    animation: scan 4s linear infinite;
    z-index: 2;
}

@keyframes scan {
    0% {
        transform: translateY(0);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(100%);
        opacity: 0;
    }
}

.glass-card {
    background: rgba(20, 20, 20, 0.5);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-light);
    border-radius: 16px;
}

.floating-prompt {
    position: absolute;
    bottom: -20px;
    left: -20px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 500;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8);
    max-width: 350px;
}

.floating-prompt i {
    color: var(--accent-magenta);
}

/* ========== ECOSYSTEM / STATS ========== */
.tech-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 4rem;
}

.stat-box {
    padding: 3rem 4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
}

.stat-box:hover {
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
}

.stat-num {
    font-size: 3rem;
    color: var(--text-main);
}

.stat-desc {
    color: var(--text-dim);
    font-size: 1rem;
}

/* ========== PRICING CTA ========== */
.cta-pro-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 32px;
    padding: 6rem;
    text-align: center;
    overflow: hidden;
}

.cta-glow-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    z-index: 0;
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cta-content h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.cta-content p {
    color: var(--text-dim);
    font-size: 1.25rem;
    margin-bottom: 3rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.2rem;
    width: 100%;
    margin-top: 2rem;
}

.price-tab {
    background: rgba(0, 0, 0, 0.4);
    padding: 2rem 1.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-light);
    cursor: none;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    text-align: left;
}

.price-tab:hover,
.price-tab.active {
    background: var(--bg-card);
    border: 1px solid var(--border-active);
    box-shadow: 0 10px 40px rgba(0, 240, 255, 0.1);
    transform: translateY(-5px);
}

.price-tab.active {
    border: 1px solid var(--accent-magenta);
    box-shadow: 0 10px 40px rgba(236, 72, 153, 0.15);
}

.price-val {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 1rem 0 0.5rem 0;
    font-family: var(--font-mono);
    color: var(--text-main);
}

.price-limit {
    color: var(--text-dim);
    font-size: 0.875rem;
    margin-bottom: 2rem;
}

.plan-features {
    list-style: none;
    margin: 0;
    padding: 0;
    flex-grow: 1;
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--text-dim);
    line-height: 1.4;
}

.plan-features li .icon {
    color: var(--accent-cyan);
    flex-shrink: 0;
    width: 18px;
    height: 18px;
}

.plan-features li.disabled {
    opacity: 0.4;
}

.plan-features li.disabled .icon {
    color: var(--text-dim);
}

.tag-popular {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-magenta);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.2rem 1rem;
    border-radius: 99px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.mt-6 {
    margin-top: 3rem;
}

/* ========== FOOTER ========== */
.pro-footer {
    border-top: 1px solid var(--border-light);
    padding: 4rem 0 2rem 0;
    margin-top: 5rem;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

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

.footer-links a:hover {
    color: var(--text-main);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
}

.status-ok {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-cyan);
}

.pulse-dot-small {
    width: 6px;
    height: 6px;
    background: var(--accent-cyan);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

/* ========== ANIMATION CLASSES ========== */
.target-reveal,
.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.target-reveal.in-view,
.fade-up.in-view {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

.delay-4 {
    transition-delay: 0.4s;
}

/* ========== RESPONSIVENESS ========== */
@media (max-width: 1024px) {
    .hero-headline {
        font-size: 4rem;
    }

    .bento-large {
        grid-template-columns: 1fr;
    }

    .tech-bg {
        min-height: 200px;
        border-left: none;
        border-top: 1px dashed var(--border-light);
    }

    .ai-split {
        grid-template-columns: 1fr;
    }

    .floating-prompt {
        position: relative;
        left: 0;
        bottom: 0;
        margin-top: -20px;
        z-index: 5;
        max-width: 100%;
        box-sizing: border-box;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero-headline {
        font-size: 3rem;
    }

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

    .bento-large {
        grid-column: span 1;
    }

    .tech-stats {
        flex-direction: column;
    }

    .cta-pro-card {
        padding: 3rem 2rem;
    }

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

    .footer-top {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .footer-top .brand-info,
    .footer-top .footer-links {
        align-items: center !important;
    }

    .body-large {
        font-size: 1rem;
    }

    .section-padding {
        padding: 5rem 0;
    }
}

/* ========== PROSE CONTENT (Terms/Refund pages) ========== */
.prose-content {
    color: var(--text-main);
    line-height: 1.8;
}

.prose-content .content-section {
    margin-bottom: 3rem;
}

.prose-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-main);
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 0.75rem;
}

.prose-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--accent-cyan);
}

.prose-content p {
    margin-bottom: 1rem;
    color: var(--text-dim);
}

.prose-content ul {
    list-style: none;
    margin: 1.5rem 0;
    padding-left: 0;
}

.prose-content ul li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 0.75rem;
    color: var(--text-dim);
}

.prose-content ul li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-cyan);
    font-weight: 700;
}

.prose-content strong {
    color: var(--text-main);
    font-weight: 600;
}

.prose-content .info-box {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 2rem;
    margin: 2rem 0;
}

.prose-content .info-box p {
    margin-bottom: 0.5rem;
}

.prose-content .info-box p:last-child {
    margin-bottom: 0;
}

.prose-content .link-accent {
    color: var(--accent-cyan);
    text-decoration: underline;
    transition: var(--transition);
}

.prose-content .link-accent:hover {
    color: var(--text-main);
}

.prose-content code {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--accent-cyan);
}
    }
}