/* =========================================
   CSS Reset & Custom Properties (Tokens)
   ========================================= */
:root {
    /* Color Palette */
    --bg-base: #050508;
    --bg-elevated: #0f1016;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;

    /* Brand Accents */
    --accent-cyan: #00f0ff;
    --accent-pink: #ff00ea;
    --accent-purple: #7000ff;

    /* Gradients */
    --gradient-brand: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 50%, var(--accent-pink) 100%);
    --gradient-brand-hover: linear-gradient(135deg, var(--accent-pink) 0%, var(--accent-purple) 50%, var(--accent-cyan) 100%);

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-highlight: rgba(255, 255, 255, 0.15);

    /* Typography */
    --font-sans: 'Outfit', sans-serif;

    /* Spacing & Sizes */
    --nav-height: 80px;
    --container-width: 1200px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-base);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* =========================================
   Typography & Utilities
   ========================================= */
a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.gradient-text {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

/* Background Effects */
.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: float 20s infinite ease-in-out alternate;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--accent-purple);
    top: -100px;
    left: -100px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--accent-cyan);
    bottom: -50px;
    right: -100px;
    animation-delay: -5s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--accent-pink);
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.2;
    animation-delay: -10s;
}

@keyframes float {
    0% {
        transform: translate(0, 0) scale(1);
    }

    100% {
        transform: translate(30px, 50px) scale(1.1);
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--gradient-brand);
    color: white;
    box-shadow: 0 10px 30px -10px rgba(112, 0, 255, 0.5);
    position: relative;
    z-index: 1;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--radius-full);
    background: var(--gradient-brand-hover);
    z-index: -1;
    transition: opacity var(--transition-normal);
    opacity: 0;
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px -10px rgba(255, 0, 234, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.btn-outline:hover {
    border-color: var(--accent-cyan);
    background: rgba(0, 240, 255, 0.05);
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 36px;
    font-size: 1.125rem;
}

/* Glass Card Reusable */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
}

/* Reveal Animation Setup */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.active {
    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;
}


/* =========================================
   Navigation
   ========================================= */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    transition: background var(--transition-normal), backdrop-filter var(--transition-normal);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background: rgba(5, 5, 8, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: var(--gradient-brand);
    transition: width var(--transition-normal);
}

.nav-link:hover::after {
    width: 100%;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* =========================================
   Hero Section
   ========================================= */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: calc(var(--nav-height) + 40px) 24px 60px;
    position: relative;
}

.hero-content {
    max-width: 800px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-badge {
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.2);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent-cyan);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}

.badge-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-title {
    font-size: clamp(3rem, 6vw, 5.5rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 24px;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 40px;
    padding: 24px 48px;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-full);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--glass-border);
}

/* =========================================
   Sections General
   ========================================= */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* =========================================
   Services Section
   ========================================= */
.services {
    padding: 120px 24px;
    max-width: var(--container-width);
    margin: 0 auto;
}

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

.service-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(0, 240, 255, 0.1), transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 240, 255, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

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

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(112, 0, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--accent-cyan);
    margin-bottom: 24px;
    border: 1px solid rgba(112, 0, 255, 0.2);
    transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
    background: var(--gradient-brand);
    color: white;
    border-color: transparent;
    transform: scale(1.1);
}

.service-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.service-desc {
    color: var(--text-secondary);
    margin-bottom: 32px;
    flex-grow: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-cyan);
    font-weight: 600;
    transition: gap var(--transition-fast);
}

.service-link:hover {
    gap: 12px;
}

/* =========================================
   About Section
   ========================================= */
.about {
    padding: 120px 24px;
    background: linear-gradient(to bottom, transparent, rgba(112, 0, 255, 0.05), transparent);
}

.about-container {
    max-width: var(--container-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-text {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.about-list {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.125rem;
    font-weight: 500;
}

.about-list i {
    color: var(--accent-pink);
    font-size: 1.5rem;
}

.about-visual {
    position: relative;
}

.glass-panel {
    background: rgba(15, 16, 22, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.8);
}

.panel-header {
    background: rgba(255, 255, 255, 0.03);
    padding: 16px 20px;
    border-bottom: 1px solid var(--glass-border);
}

.mac-dots {
    display: flex;
    gap: 8px;
}

.mac-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.mac-dots span:nth-child(1) {
    background: #ff5f56;
}

.mac-dots span:nth-child(2) {
    background: #ffbd2e;
}

.mac-dots span:nth-child(3) {
    background: #27c93f;
}

.panel-body {
    padding: 40px;
}

.chart-container {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    height: 200px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px dashed var(--glass-border);
}

.chart-bar {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px 8px 0 0;
    position: relative;
    animation: growBar 1.5s ease-out forwards;
    transform-origin: bottom;
}

.chart-bar.highlight {
    background: var(--gradient-brand);
}

.chart-bar span {
    position: absolute;
    bottom: -28px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

@keyframes growBar {
    from {
        transform: scaleY(0);
    }

    to {
        transform: scaleY(1);
    }
}

.chart-label {
    text-align: center;
    font-weight: 600;
    color: var(--text-primary);
}

/* =========================================
   CTA Section
   ========================================= */
.cta-section {
    padding: 80px 24px 120px;
    max-width: 1000px;
    margin: 0 auto;
}

.cta-box {
    padding: 80px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 0, 234, 0.3);
}

.orb-cta {
    width: 300px;
    height: 300px;
    background: var(--accent-pink);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.15;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.cta-desc {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

/* =========================================
   Footer
   ========================================= */
.footer {
    background: var(--bg-elevated);
    border-top: 1px solid var(--glass-border);
    padding: 80px 24px 40px;
}

.footer-grid {
    max-width: var(--container-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 64px;
    margin-bottom: 64px;
}

.footer-desc {
    color: var(--text-secondary);
    margin: 24px 0;
    max-width: 300px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all var(--transition-normal);
}

.social-links a:hover {
    background: var(--gradient-brand);
    color: white;
    transform: translateY(-4px);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-links a,
.footer-contact li {
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent-cyan);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.footer-contact i {
    color: var(--accent-purple);
    font-size: 1.25rem;
    margin-top: 2px;
}

.footer-bottom {
    max-width: var(--container-width);
    margin: 0 auto;
    padding-top: 32px;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.footer-legal {
    display: flex;
    gap: 24px;
}

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

/* =========================================
   Responsive Design
   ========================================= */
@media (max-width: 1024px) {

    .about-container,
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 768px) {

    .nav-links,
    .nav-cta {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }

    .hero-stats {
        flex-direction: column;
        gap: 24px;
        padding: 32px;
        border-radius: var(--radius-lg);
    }

    .stat-divider {
        width: 100px;
        height: 1px;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
    }

    .btn-large {
        width: 100%;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

/* =========================================
   Themes
   ========================================= */
[data-theme="light"] {
    --bg-base: #f8fafc;
    --bg-elevated: #ffffff;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --accent-cyan: #3b82f6;
    --accent-pink: #ec4899;
    --accent-purple: #8b5cf6;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(0, 0, 0, 0.1);
    --glass-highlight: rgba(0, 0, 0, 0.05);
}

[data-theme="ocean"] {
    --bg-base: #020617;
    --bg-elevated: #0f172a;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-cyan: #0ea5e9;
    --accent-pink: #d946ef;
    --accent-purple: #6366f1;
}

[data-theme="sunset"] {
    --bg-base: #1c1917;
    --bg-elevated: #292524;
    --text-primary: #fafaf9;
    --text-secondary: #a8a29e;
    --accent-cyan: #f59e0b;
    --accent-pink: #f43f5e;
    --accent-purple: #ea580c;
}

[data-theme="forest"] {
    --bg-base: #064e3b;
    --bg-elevated: #065f46;
    --text-primary: #ecfdf5;
    --text-secondary: #a7f3d0;
    --accent-cyan: #34d399;
    --accent-pink: #fbbf24;
    --accent-purple: #10b981;
}

[data-theme="cosmic"] {
    --bg-base: #1c2128;
    --bg-elevated: #262c35;
    --text-primary: #ffffff;
    --text-secondary: #a8b3c4;
    --accent-cyan: #5c8ca6;
    --accent-pink: #c084fc;
    --accent-purple: #3b6076;
}

/* Theme Switcher Styles */
.theme-switcher {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 2000;
    display: flex;
    flex-direction: column-reverse;
    /* Button at bottom, menu goes up */
    align-items: center;
    gap: 12px;
}

.theme-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--bg-elevated);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    font-size: 1.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
    transition: all var(--transition-normal);
}

.theme-btn:hover,
.theme-btn.active {
    transform: scale(1.1);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
    box-shadow: 0 15px 30px -5px rgba(0, 240, 255, 0.3);
}

.theme-menu {
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    padding: 16px 12px;
    border-radius: 30px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.9);
    transition: all var(--transition-normal);
    transform-origin: bottom center;
}

.theme-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.theme-option {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--glass-border);
    background: var(--theme-color);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.theme-option::after {
    content: attr(title);
    position: absolute;
    left: 120%;
    top: 50%;
    transform: translateY(-50%);
    background: var(--bg-elevated);
    color: var(--text-primary);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast);
    border: 1px solid var(--glass-border);
    pointer-events: none;
}

.theme-option:hover::after {
    opacity: 1;
    visibility: visible;
}

.theme-option.active {
    border-color: var(--text-primary);
    transform: scale(1.1);
    box-shadow: 0 0 15px var(--theme-color);
}

.theme-option:hover {
    transform: scale(1.1);
}

/* WhatsApp Button */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25d366;
    color: white;
    font-size: 2.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    box-shadow: 0 10px 25px -5px rgba(37, 211, 102, 0.5);
    transition: all var(--transition-normal);
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 30px -5px rgba(37, 211, 102, 0.8);
}