/* Premium SaaS — glassmorphism, themes, motion */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root,
[data-theme="dark"] {
    --bg-primary: #070b14;
    --bg-secondary: #0d1321;
    --bg-elevated: rgba(255, 255, 255, 0.04);
    --glass-bg: rgba(255, 255, 255, 0.06);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent-blue: #66BB6A;
    --accent-purple: #81C784;
    --accent-cyan: #A5D6A7;
    --gradient-main: linear-gradient(135deg, #1B5E20 0%, #388E3C 55%, #66BB6A 100%);
    --gradient-soft: linear-gradient(135deg, rgba(102, 187, 106, 0.16), rgba(165, 214, 167, 0.1));
    --shadow-glow: 0 0 60px rgba(102, 187, 106, 0.16);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
    --radius-lg: 20px;
    --radius-xl: 24px;
    --nav-height: 72px;
    --sidebar-width: 260px;
    --sidebar-collapsed: 80px;
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-elevated: rgba(0, 0, 0, 0.02);
    --glass-bg: rgba(255, 255, 255, 0.72);
    --glass-border: rgba(0, 0, 0, 0.08);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --shadow-glow: 0 0 60px rgba(27, 94, 32, 0.1);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.08);
}

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

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

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

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
img { max-width: 100%; display: block; }

/* Background mesh */
.bg-mesh {
    position: fixed;
    inset: 0;
    z-index: -2;
    background:
        radial-gradient(ellipse 80% 50% at 20% 20%, rgba(27, 94, 32, 0.12), transparent),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(56, 142, 60, 0.1), transparent),
        radial-gradient(ellipse 50% 30% at 50% 100%, rgba(102, 187, 106, 0.08), transparent),
        var(--bg-primary);
}

#particle-canvas {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: 0.5;
}

.mouse-glow {
    position: fixed;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(56, 142, 60, 0.12) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s;
    opacity: 0;
}

body:hover .mouse-glow { opacity: 1; }

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Glass */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
}

.glass-strong {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

[data-theme="light"] .glass-strong {
    background: rgba(255, 255, 255, 0.85);
}

/* Nav */
.premium-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.premium-nav.scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
}

.premium-nav .nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.25rem;
}

.nav-logo-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--gradient-main);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.2s;
}

.nav-links a:hover { color: var(--text-primary); }

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

.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    transition: var(--transition);
}

.theme-toggle:hover {
    color: var(--text-primary);
    border-color: rgba(56, 142, 60, 0.4);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 14px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-main);
    color: #fff;
    box-shadow: 0 4px 20px rgba(27, 94, 32, 0.32);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(27, 94, 32, 0.4);
}

.btn-ghost {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
}

.btn-ghost:hover {
    border-color: rgba(56, 142, 60, 0.4);
    background: rgba(56, 142, 60, 0.08);
}

.btn-lg { padding: 16px 32px; font-size: 1rem; border-radius: 16px; }

.btn-magnetic { transition: transform 0.15s ease-out; }

.nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    border: 1px solid var(--glass-border);
    border-radius: 10px;
}

.nav-toggle span {
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
}

/* Hero */
.hero {
    min-height: 100vh;
    padding: calc(var(--nav-height) + 48px) 24px 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-cyan);
    border: 1px solid rgba(102, 187, 106, 0.3);
    background: rgba(102, 187, 106, 0.08);
    margin-bottom: 24px;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero h1 .gradient-text {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.stat-card {
    padding: 20px;
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* 3D Dashboard mockup */
.hero-visual {
    position: relative;
    perspective: 1200px;
    height: 520px;
}

.dashboard-3d {
    position: absolute;
    inset: 0;
    transform-style: preserve-3d;
    animation: floatRotate 12s ease-in-out infinite;
}

@keyframes floatRotate {
    0%, 100% { transform: rotateY(-8deg) rotateX(4deg) translateY(0); }
    50% { transform: rotateY(8deg) rotateX(-2deg) translateY(-12px); }
}

.mock-dashboard {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-xl);
    padding: 20px;
    box-shadow: var(--shadow-card), var(--shadow-glow);
    transform: translateZ(40px);
}

.mock-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--glass-border);
}

.mock-logo {
    width: 28px;
    height: 28px;
    object-fit: contain;
    border-radius: 6px;
}

.mock-brand {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.mock-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.mock-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    height: calc(100% - 40px);
}

.mock-card {
    border-radius: 14px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--glass-border);
    animation: cardFloat 6s ease-in-out infinite;
}

.mock-card:nth-child(2) { animation-delay: -1.5s; }
.mock-card:nth-child(3) { animation-delay: -3s; }
.mock-card:nth-child(4) { animation-delay: -4.5s; }

@keyframes cardFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.floating-shape {
    position: absolute;
    border-radius: 20px;
    background: var(--gradient-soft);
    border: 1px solid var(--glass-border);
    animation: shapeFloat 8s ease-in-out infinite;
}

.shape-1 { width: 80px; height: 80px; top: -20px; right: -20px; animation-delay: 0s; }
.shape-2 { width: 60px; height: 60px; bottom: 40px; left: -30px; border-radius: 50%; animation-delay: -2s; }
.shape-3 { width: 100px; height: 40px; bottom: -10px; right: 60px; animation-delay: -4s; }

@keyframes shapeFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(5deg); }
}

.glass-float-card {
    position: absolute;
    padding: 12px 16px;
    border-radius: 14px;
    font-size: 0.75rem;
    font-weight: 600;
    animation: cardFloat 5s ease-in-out infinite;
    z-index: 2;
}

.gfc-1 { top: 60px; left: -40px; }
.gfc-2 { bottom: 80px; right: -30px; animation-delay: -2.5s; }

/* Hero Slider */
.hero-slider-section {
    position: relative;
    min-height: 100vh;
    margin-top: 40px;
}

.hero-swiper {
    width: 100%;
    height: 100vh;
    min-height: 600px;
}

.hero-swiper .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--nav-height) + 40px) 24px 80px;
}

.slide-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1200px;
    width: 100%;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.swiper-slide-active .slide-content {
    opacity: 1;
    transform: translateY(0);
}

.slide-text h2 {
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.slide-text p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 28px;
    max-width: 480px;
}

.slide-visual {
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.slide-illustration {
    width: 100%;
    max-width: 440px;
    aspect-ratio: 1;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    transform-style: preserve-3d;
    animation: slideIllusRotate 10s ease-in-out infinite;
    box-shadow: var(--shadow-card), var(--shadow-glow);
}

@keyframes slideIllusRotate {
    0%, 100% { transform: rotateY(-5deg) scale(1); }
    50% { transform: rotateY(5deg) scale(1.02); }
}

.swiper-pagination-bullet {
    width: 10px !important;
    height: 10px !important;
    background: var(--text-muted) !important;
    opacity: 0.5 !important;
}

.swiper-pagination-bullet-active {
    background: var(--accent-blue) !important;
    opacity: 1 !important;
    width: 28px !important;
    border-radius: 5px !important;
}

.swiper-button-prev,
.swiper-button-next {
    color: var(--text-primary) !important;
    width: 48px !important;
    height: 48px !important;
    border-radius: 14px;
    background: var(--glass-bg) !important;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
}

.swiper-button-prev::after,
.swiper-button-next::after {
    font-size: 18px !important;
    font-weight: 700;
}

.slider-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--gradient-main);
    z-index: 10;
    width: 0;
    transition: width 0.1s linear;
}

/* Sections */
.section {
    padding: 100px 24px;
    max-width: 1280px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.section-label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-cyan);
    margin-bottom: 12px;
}

.section-header h2 {
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.feature-card {
    padding: 32px;
    border-radius: var(--radius-xl);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(27, 94, 32, 0.36), rgba(102, 187, 106, 0.2), transparent);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
}

.feature-card:hover::before { opacity: 1; }

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--gradient-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 20px;
    transition: transform 0.4s;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(-5deg);
}

.feature-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.65;
}

/* About */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    align-items: start;
}

.about-intro {
    padding: 36px;
    border-radius: var(--radius-xl);
    height: 100%;
}

.about-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--gradient-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 20px;
}

.about-intro h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.about-intro > p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.about-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.about-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.about-list li i {
    color: var(--accent-cyan);
    margin-top: 3px;
    flex-shrink: 0;
}

.about-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-step {
    display: flex;
    gap: 18px;
    padding: 24px 28px;
    border-radius: var(--radius-xl);
    transition: var(--transition);
}

.about-step:hover {
    transform: translateX(6px);
}

.about-step-num {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    flex-shrink: 0;
}

.about-step h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.about-step p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

@media (max-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.testimonial-card {
    padding: 28px;
    border-radius: var(--radius-xl);
    transition: var(--transition);
}

.testimonial-card:hover { transform: translateY(-4px); }

.testimonial-stars {
    color: #fbbf24;
    margin-bottom: 16px;
    font-size: 0.9rem;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-main);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #fff;
    font-size: 0.9rem;
}

.testimonial-name { font-weight: 700; font-size: 0.95rem; }
.testimonial-role { font-size: 0.8rem; color: var(--text-muted); }

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
}

.pricing-card {
    padding: 36px 28px;
    border-radius: var(--radius-xl);
    transition: var(--transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-6px);
}

.pricing-card.featured {
    border: 1px solid rgba(56, 142, 60, 0.5);
    box-shadow: 0 0 40px rgba(27, 94, 32, 0.2);
    transform: scale(1.03);
}

.pricing-card.featured:hover {
    box-shadow: 0 0 60px rgba(56, 142, 60, 0.32);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 16px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    background: var(--gradient-main);
    color: #fff;
}

.pricing-name {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.pricing-price {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 4px;
}

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

.pricing-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 28px;
}

.pricing-features li {
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-features li::before {
    content: '✓';
    color: var(--accent-cyan);
    font-weight: 700;
}

/* Footer */
.premium-footer {
    border-top: 1px solid var(--glass-border);
    padding: 64px 24px 32px;
    margin-top: 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 48px;
    max-width: 1280px;
    margin: 0 auto 48px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 16px 0 24px;
    max-width: 280px;
}

.newsletter {
    display: flex;
    gap: 8px;
    max-width: 320px;
}

.newsletter input {
    flex: 1;
    padding: 12px 16px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.newsletter input:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.footer-col h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
    color: var(--text-muted);
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: color 0.2s;
}

.footer-col a:hover { color: var(--text-primary); }

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--accent-blue);
    border-color: rgba(56, 142, 60, 0.4);
}

.footer-bottom {
    max-width: 1280px;
    margin: 0 auto;
    padding-top: 24px;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

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

/* Dashboard layout */
.dashboard-body {
    display: flex;
    min-height: 100vh;
}

.dash-sidebar {
    width: var(--sidebar-width);
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--glass-border);
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    z-index: 100;
    transition: width var(--transition);
}

.dash-sidebar.collapsed {
    width: var(--sidebar-collapsed);
}

.dash-sidebar.collapsed .nav-label,
.dash-sidebar.collapsed .sidebar-brand span,
.dash-sidebar.collapsed .sidebar-user-info { display: none; }

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    margin-bottom: 24px;
    font-weight: 800;
    font-size: 1.1rem;
}

.sidebar-nav {
    flex: 1;
    list-style: none;
    overflow-y: auto;
}

.sidebar-nav li { margin-bottom: 4px; }

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
}

.sidebar-nav a:hover {
    background: rgba(56, 142, 60, 0.08);
    color: var(--text-primary);
}

.sidebar-nav a.active {
    background: rgba(56, 142, 60, 0.15);
    color: var(--accent-blue);
}

.sidebar-nav a.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 20px;
    background: var(--gradient-main);
    border-radius: 0 3px 3px 0;
}

.sidebar-nav i {
    width: 22px;
    text-align: center;
    font-size: 1rem;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border-radius: 14px;
    border: 1px solid var(--glass-border);
    margin-top: auto;
}

.sidebar-avatar {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--gradient-main);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    flex-shrink: 0;
}

.sidebar-user-info .name { font-weight: 600; font-size: 0.9rem; }
.sidebar-user-info .role { font-size: 0.75rem; color: var(--text-muted); }

.dash-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    transition: margin-left var(--transition);
    min-height: 100vh;
}

.dash-sidebar.collapsed + .dash-main,
.dash-main.sidebar-collapsed {
    margin-left: var(--sidebar-collapsed);
}

.dash-topbar {
    height: 72px;
    padding: 0 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
}

.topbar-search {
    flex: 1;
    max-width: 400px;
    position: relative;
}

.topbar-search input {
    width: 100%;
    padding: 10px 16px 10px 42px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    background: var(--bg-elevated);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.topbar-search i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.topbar-btn {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    position: relative;
    transition: var(--transition);
}

.topbar-btn:hover { color: var(--text-primary); border-color: rgba(56, 142, 60, 0.3); }

.topbar-btn .badge-dot {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 8px;
    height: 8px;
    background: #ef4444;
    border-radius: 50%;
    border: 2px solid var(--bg-primary);
}

.dash-content {
    padding: 28px;
}

.dash-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.dash-subtitle {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 28px;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 28px;
}

.kpi-card {
    padding: 24px;
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.kpi-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.kpi-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.kpi-value {
    font-size: 1.75rem;
    font-weight: 800;
}

.kpi-change {
    font-size: 0.8rem;
    margin-top: 8px;
    font-weight: 600;
}

.kpi-change.up { color: #22c55e; }
.kpi-change.down { color: #ef4444; }

.charts-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    margin-bottom: 28px;
}

.chart-card {
    padding: 24px;
    border-radius: var(--radius-lg);
    min-height: 320px;
}

.chart-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.charts-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    margin-bottom: 28px;
}

.dash-table-card {
    padding: 24px;
    border-radius: var(--radius-lg);
    margin-bottom: 28px;
    overflow-x: auto;
}

.dash-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.dash-table th {
    text-align: left;
    padding: 12px 16px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--glass-border);
}

.dash-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--glass-border);
    color: var(--text-secondary);
}

.dash-table tr:hover td { background: rgba(56, 142, 60, 0.04); }

.status-badge {
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-badge.success { background: rgba(34, 197, 94, 0.15); color: #22c55e; }
.status-badge.pending { background: rgba(251, 191, 36, 0.15); color: #fbbf24; }
.status-badge.failed { background: rgba(239, 68, 68, 0.15); color: #ef4444; }

.widgets-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.widget-card {
    padding: 20px;
    border-radius: var(--radius-lg);
    min-height: 200px;
}

.widget-card h4 {
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.widget-list { list-style: none; }
.widget-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--glass-border);
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    justify-content: space-between;
}

.widget-list li:last-child { border-bottom: none; }

.cube-3d-wrap {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 80px;
    height: 80px;
    perspective: 400px;
    z-index: 10;
    pointer-events: none;
}

.analytics-cube {
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    animation: cubeSpin 20s linear infinite;
}

.cube-face {
    position: absolute;
    width: 60px;
    height: 60px;
    left: 10px;
    top: 10px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(8px);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.cube-face.front  { transform: translateZ(30px); }
.cube-face.back   { transform: rotateY(180deg) translateZ(30px); }
.cube-face.right  { transform: rotateY(90deg) translateZ(30px); }
.cube-face.left   { transform: rotateY(-90deg) translateZ(30px); }
.cube-face.top    { transform: rotateX(90deg) translateZ(30px); }
.cube-face.bottom { transform: rotateX(-90deg) translateZ(30px); }

@keyframes cubeSpin {
    from { transform: rotateX(0deg) rotateY(0deg); }
    to { transform: rotateX(360deg) rotateY(360deg); }
}

.skeleton {
    background: linear-gradient(90deg, var(--glass-bg) 25%, rgba(255,255,255,0.08) 50%, var(--glass-bg) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 8px;
    height: 20px;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Ripple */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: scale(0);
    animation: rippleAnim 0.6s ease-out;
    pointer-events: none;
}

@keyframes rippleAnim {
    to { transform: scale(4); opacity: 0; }
}

/* Responsive */
@media (max-width: 1024px) {
    .hero, .slide-content { grid-template-columns: 1fr; text-align: center; }
    .hero-desc, .slide-text p { margin-left: auto; margin-right: auto; }
    .hero-ctas, .hero-stats { justify-content: center; }
    .hero-visual { height: 360px; margin-top: 40px; }
    .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
    .pricing-card.featured { transform: none; }
    .charts-row, .charts-row-2, .widgets-row, .kpi-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links, .nav-actions .btn-ghost:not(.theme-toggle) { display: none; }
    .nav-toggle { display: flex; }
    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: var(--nav-height);
        left: 0;
        right: 0;
        padding: 24px;
        background: var(--glass-bg);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--glass-border);
    }
    .hero-stats { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .dash-sidebar { transform: translateX(-100%); }
    .dash-sidebar.mobile-open { transform: translateX(0); }
    .dash-main { margin-left: 0 !important; }
}