:root {
    /* E-Commerce Color Palette */
    --primary: #0f172a;
    --accent: #7c3aed; /* Violet */
    --accent-light: #a78bfa;
    --accent-secondary: #ec4899; /* Rose */
    --bg-light: #faf5ff;
    --card-bg: #ffffff;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --border: rgba(226, 232, 240, 0.8);
    --shadow-soft: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    --shadow-premium: 0 20px 50px -12px rgba(124, 58, 237, 0.15);
    --transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    --radius: 1.25rem;
    --button-gradient: linear-gradient(135deg, #7c3aed 0%, #ec4899 100%);
}

html { scroll-behavior: auto; }
html.is-loaded { scroll-behavior: smooth; }

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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.text-gradient {
    background: linear-gradient(135deg, #f472b6 0%, #ec4899 50%, #e879a0 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-padding { padding: 8rem 0; }

/* NAV */
nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 60px;
    background: rgba(10, 10, 26, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    z-index: 1000;
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.nav-container {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-weight: 800;
    color: white;
    font-size: 1.05rem;
}

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

.nav-links a {
    text-decoration: none;
    color: #94a3b8;
    font-weight: 500;
    font-size: 0.85rem;
    transition: var(--transition);
}

.nav-links a:first-child {
    color: white;
    text-decoration: underline;
    text-underline-offset: 4px;
}

@media (hover: hover) {
    .nav-links a:hover { color: white; }
}

/* BUTTONS */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
    font-weight: 700;
    font-size: 0.85rem;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.2);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-accent {
    background: var(--accent-secondary);
    color: white;
    box-shadow: 0 8px 20px rgba(236, 72, 153, 0.25);
}

@media (hover: hover) {
    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 15px 30px rgba(15, 23, 42, 0.3);
    }
    .btn-secondary:hover {
        background: rgba(255, 255, 255, 0.05);
        border-color: rgba(255, 255, 255, 0.3);
    }
    .btn-accent:hover {
        transform: translateY(-2px);
        box-shadow: 0 12px 30px rgba(236, 72, 153, 0.35);
    }
}

.btn:active { transform: translateY(0) scale(0.98); opacity: 0.9; }

/* CARDS */
.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2.5rem;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

@media (hover: hover) {
    .card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-premium);
        border-color: rgba(124, 58, 237, 0.3);
    }
}

.card:active { transform: translateY(-2px); }

/* BADGE */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 1rem;
    background: rgba(236, 72, 153, 0.1);
    color: #f472b6;
    border: 1px solid rgba(236, 72, 153, 0.2);
    border-radius: 2rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

/* ====== DARK HERO ====== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 5rem 0 3rem;
    position: relative;
    overflow: hidden;
    background: #0a0a1a;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(ellipse at top center, rgba(124, 58, 237, 0.08) 0%, transparent 60%),
                radial-gradient(ellipse at bottom right, rgba(236, 72, 153, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text {
    position: relative;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.25rem);
    margin-bottom: 1.5rem;
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1.1;
    color: white;
}

.hero p {
    font-size: 1.1rem;
    color: #94a3b8;
    margin-bottom: 2.5rem;
    max-width: 520px;
    line-height: 1.6;
}

.hero-btns {
    display: flex;
    gap: 1rem;
}

.hero-img-container {
    position: relative;
}

.hero-img-glow {
    position: absolute;
    top: 10%;
    left: 10%;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.25) 0%, rgba(124, 58, 237, 0.15) 40%, transparent 70%);
    filter: blur(60px);
    z-index: 0;
    pointer-events: none;
}

.hero-img {
    position: relative;
    z-index: 1;
    width: 100%;
    border-radius: 2rem;
    box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.float-slow {
    animation: floatSlow 4s ease-in-out infinite;
}

@keyframes floatSlow {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.hero-img-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(10, 10, 26, 0.95) 0%, rgba(10, 10, 26, 0.6) 60%, transparent 100%);
    border-radius: 0 0 2rem 2rem;
    display: flex;
    justify-content: center;
    animation: floatSlow 4s ease-in-out infinite;
}

.overlay-text {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 2rem;
    color: #cbd5e1;
    font-size: 0.85rem;
    font-weight: 500;
}

.overlay-text strong {
    color: #f472b6;
    font-weight: 700;
}

/* TRUST BAR */
.trust-bar {
    background: #0a0a1a;
    padding: 4rem 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.trust-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: #475569;
    margin-bottom: 2rem;
}

.trust-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3.5rem;
    flex-wrap: wrap;
}

.trust-logos span {
    font-size: 1.1rem;
    font-weight: 800;
    color: #334155;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ====== LIGHT SECTIONS (rest of page) ====== */

/* FEATURE GRID */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-icon {
    width: 48px; height: 48px;
    background: rgba(124, 58, 237, 0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--accent);
}

.feature-icon i { width: 24px; height: 24px; }

/* INDUSTRY GRID */
.industry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 2rem;
}

.industry-card { padding: 0; overflow: hidden; }
.industry-image { height: 250px; background-size: cover; background-position: center; }
.industry-content { padding: 2.5rem; }

/* SCREENSHOT SHOWCASE */
.showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 4rem;
}

.showcase-item {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

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

@media (hover: hover) {
    .showcase-item:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow-premium);
    }
}

/* STEPS */
.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    counter-reset: step;
}

.step-item {
    position: relative;
    padding: 2rem 0;
    text-align: center;
}

.step-item::before {
    counter-increment: step;
    content: counter(step);
    display: block;
    width: 56px; height: 56px;
    background: var(--button-gradient);
    color: white;
    border-radius: 14px;
    font-size: 1.25rem;
    font-weight: 800;
    line-height: 56px;
    margin: 0 auto 1.5rem;
    box-shadow: 0 10px 25px rgba(124, 58, 237, 0.25);
}

/* PRICING */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card.featured {
    border-color: var(--accent);
    position: relative;
    overflow: visible;
    box-shadow: var(--shadow-premium);
}

.pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--button-gradient);
    color: white;
    padding: 0.35rem 1.25rem;
    border-radius: 2rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.price { font-size: 3rem; font-weight: 900; margin: 1rem 0; }
.price span { font-size: 1rem; font-weight: 500; color: var(--text-muted); }

/* FINAL CTA */
.cta-section {
    background: var(--button-gradient);
    color: white;
    text-align: center;
    padding: 8rem 2rem;
}

/* BRAND BADGE */
.brand-badge {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 999;
    transition: var(--transition);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.brand-badge-icon {
    width: 24px; height: 24px;
    background: var(--button-gradient);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 900;
    color: white;
}

.brand-badge-text { font-size: 0.75rem; color: #94a3b8; font-weight: 500; }
.brand-badge-accent { color: #a78bfa; font-weight: 700; }

@media (hover: hover) {
    .brand-badge:hover {
        transform: translateY(-3px);
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
        border-color: rgba(124, 58, 237, 0.3);
    }
}

/* REVEAL ANIMATIONS */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.reveal-up { transform: translateY(40px); }
.reveal.reveal-left { transform: translateX(-40px); }
.reveal.reveal-right { transform: translateX(40px); }
.reveal.reveal-scale { transform: scale(0.95); opacity: 0; }

.reveal.active {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

/* FOOTER */
footer a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s;
}

footer a:hover { color: white; }

/* RESPONSIVE */
@media (max-width: 1024px) {
    .hero-layout { grid-template-columns: 1fr; gap: 3rem; text-align: center; }
    .hero-text { display: flex; flex-direction: column; align-items: center; }
    .hero p { max-width: 600px; }
    .hero-img-container { max-width: 600px; margin: 0 auto; }
    .hero-img { border-radius: 1.5rem; }
    .industry-grid { grid-template-columns: 1fr; }
    .showcase-grid { grid-template-columns: 1fr; }
}

/* MOBILE MENU */
.mobile-menu-toggle {
    display: none;
    width: 40px; height: 40px;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    cursor: pointer;
    color: #cbd5e1;
}

.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 26, 0.98);
    backdrop-filter: blur(20px);
    z-index: 1001;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    padding: 2rem;
}

.mobile-menu-overlay.active { display: flex; }

.mobile-menu-link {
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
}

@media (max-width: 768px) {
    nav .nav-links { display: none; }
    nav .nav-cta-btn { display: none; }
    .mobile-menu-toggle { display: flex; }
    .hero { min-height: auto; padding: 7rem 0 3rem; }
    .hero h1 { font-size: 1.85rem; }
    .hero-btns { flex-direction: column; width: 100%; }
    .hero-btns .btn { width: 100%; justify-content: center; }
    .section-padding { padding: 5rem 0; }
    .steps { grid-template-columns: 1fr; gap: 2rem; }
    .pricing-grid { grid-template-columns: 1fr; }
    .feature-grid { grid-template-columns: 1fr; }
    .cta-section { padding: 5rem 1.5rem; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.6rem; }
    .hero p { font-size: 0.9rem; }
    .container { padding: 0 1.25rem; }
}