/* =====================================================
   MUNDO MÁGICO - CSS Principal
   Design System Encantador para Crianças
   ===================================================== */

/* =====================================================
   1. CSS CUSTOM PROPERTIES (Design Tokens)
   ===================================================== */
:root {
    /* === Cores Principais - Paleta Vibrante e Alegre === */
    --color-primary: #7c3aed;          /* Roxo mágico */
    --color-primary-light: #a78bfa;
    --color-primary-dark: #5b21b6;
    
    --color-secondary: #f472b6;         /* Rosa encantado */
    --color-secondary-light: #f9a8d4;
    --color-secondary-dark: #db2777;
    
    --color-accent-1: #fbbf24;          /* Amarelo estrela */
    --color-accent-2: #34d399;          /* Verde esperança */
    --color-accent-3: #60a5fa;          /* Azul céu */
    --color-accent-4: #fb7185;          /* Coral alegre */
    
    /* === Cores do Arco-íris === */
    --rainbow-1: #ef4444;
    --rainbow-2: #f97316;
    --rainbow-3: #fbbf24;
    --rainbow-4: #22c55e;
    --rainbow-5: #3b82f6;
    --rainbow-6: #8b5cf6;
    --rainbow-7: #ec4899;
    
    /* === Cores Neutras === */
    --color-white: #ffffff;
    --color-black: #1a1a2e;
    --color-gray-50: #faf5ff;
    --color-gray-100: #f3e8ff;
    --color-gray-200: #e9d5ff;
    --color-gray-300: #d8b4fe;
    --color-gray-400: #a78bfa;
    --color-gray-500: #7c3aed;
    --color-gray-600: #6d28d9;
    --color-gray-700: #5b21b6;
    --color-gray-800: #4c1d95;
    --color-gray-900: #2e1065;
    
    /* === Cores de Background === */
    --bg-primary: #faf5ff;
    --bg-secondary: #f3e8ff;
    --bg-card: #ffffff;
    --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --bg-magic: linear-gradient(135deg, #7c3aed 0%, #f472b6 50%, #fbbf24 100%);
    
    /* === Cores de Texto === */
    --text-primary: #2e1065;
    --text-secondary: #5b21b6;
    --text-muted: #7c3aed;
    --text-light: #ffffff;
    
    /* === Tipografia === */
    --font-primary: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Bubblegum Sans', cursive;
    
    /* Font Sizes - Escala modular */
    --text-xs: clamp(0.75rem, 2vw, 0.875rem);
    --text-sm: clamp(0.875rem, 2.5vw, 1rem);
    --text-base: clamp(1rem, 3vw, 1.125rem);
    --text-lg: clamp(1.125rem, 3.5vw, 1.25rem);
    --text-xl: clamp(1.25rem, 4vw, 1.5rem);
    --text-2xl: clamp(1.5rem, 5vw, 2rem);
    --text-3xl: clamp(2rem, 6vw, 2.5rem);
    --text-4xl: clamp(2.5rem, 7vw, 3.5rem);
    --text-5xl: clamp(3rem, 8vw, 4.5rem);
    --text-6xl: clamp(3.5rem, 10vw, 6rem);
    
    /* Font Weights */
    --font-normal: 400;
    --font-medium: 600;
    --font-bold: 700;
    --font-extrabold: 800;
    
    /* Line Heights */
    --leading-tight: 1.2;
    --leading-snug: 1.375;
    --leading-normal: 1.5;
    --leading-relaxed: 1.625;
    
    /* === Espaçamento === */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;
    
    /* === Layout === */
    --container-max: 1280px;
    --container-padding: clamp(1rem, 5vw, 2rem);
    
    /* === Bordas === */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    --radius-2xl: 3rem;
    --radius-full: 9999px;
    
    /* === Sombras - Suaves e Coloridas === */
    --shadow-sm: 0 2px 8px rgba(124, 58, 237, 0.1);
    --shadow-md: 0 4px 20px rgba(124, 58, 237, 0.15);
    --shadow-lg: 0 8px 40px rgba(124, 58, 237, 0.2);
    --shadow-xl: 0 20px 60px rgba(124, 58, 237, 0.25);
    --shadow-magic: 0 10px 40px rgba(244, 114, 182, 0.3);
    --shadow-glow: 0 0 30px rgba(124, 58, 237, 0.4);
    
    /* === Transições === */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* === Z-Index === */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-tooltip: 500;
    --z-loading: 1000;
    
    /* === Animações === */
    --animation-duration: 0.6s;
}

/* === Dark Mode Variables === */
[data-theme="dark"] {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-card: #0f3460;
    --text-primary: #ffffff;
    --text-secondary: #e9d5ff;
    --text-muted: #a78bfa;
    --color-white: #1a1a2e;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
}

/* =====================================================
   2. RESET & BASE STYLES
   ===================================================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: var(--font-normal);
    line-height: var(--leading-normal);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Prefers Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Selection */
::selection {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* Links */
a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-base);
}

/* Images */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Lists */
ul, ol {
    list-style: none;
}

/* Buttons */
button {
    font-family: inherit;
    font-size: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Focus Styles - Acessibilidade */
:focus-visible {
    outline: 3px solid var(--color-accent-1);
    outline-offset: 3px;
}

/* =====================================================
   3. LAYOUT & CONTAINER
   ===================================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--space-4xl) 0;
    position: relative;
}

.section--colored {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

/* =====================================================
   4. TYPOGRAPHY
   ===================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: var(--font-bold);
    line-height: var(--leading-tight);
    color: var(--text-primary);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

p {
    margin-bottom: var(--space-md);
}

.text-gradient {
    background: var(--bg-magic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* =====================================================
   5. SECTION HEADER
   ===================================================== */
.section__header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section__badge {
    display: inline-block;
    padding: var(--space-sm) var(--space-lg);
    background: var(--bg-magic);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-md);
    animation: pulse-glow 2s ease-in-out infinite;
}

.section__title {
    margin-bottom: var(--space-md);
}

.section__subtitle {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* =====================================================
   6. BUTTONS
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: var(--font-bold);
    border-radius: var(--radius-full);
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.btn--primary {
    background: var(--bg-magic);
    color: var(--color-white);
    box-shadow: var(--shadow-magic);
}

.btn--primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-xl);
}

.btn--secondary {
    background: var(--color-white);
    color: var(--color-primary);
    border: 3px solid var(--color-primary);
}

.btn--secondary:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-3px);
}

.btn--magic::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

.btn--magic:hover::before {
    left: 100%;
}

.btn--full {
    width: 100%;
}

.btn i {
    font-size: 1.1em;
}

/* =====================================================
   7. HEADER & NAVIGATION
   ===================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: var(--z-fixed);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

[data-theme="dark"] .header {
    background: rgba(26, 26, 46, 0.95);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-display);
    font-size: var(--text-xl);
    color: var(--color-primary);
    transition: transform var(--transition-bounce);
}

.nav__logo:hover {
    transform: scale(1.05);
}

.logo-icon {
    font-size: 2rem;
    animation: float 3s ease-in-out infinite;
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav__link {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-white);
    background: var(--bg-magic);
}

.nav__link i {
    font-size: 0.9em;
}

/* Mobile Menu Toggle */
.nav__toggle {
    display: none;
    width: 40px;
    height: 40px;
    position: relative;
    z-index: 100;
}

.hamburger {
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    position: relative;
    transition: all var(--transition-base);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    transition: all var(--transition-base);
}

.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

.nav__toggle.active .hamburger {
    background: transparent;
}

.nav__toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.nav__toggle.active .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

/* Theme Toggle */
.theme-toggle {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-bounce);
}

.theme-toggle:hover {
    transform: rotate(20deg) scale(1.1);
    box-shadow: var(--shadow-md);
}

.theme-toggle i {
    position: absolute;
    font-size: 1.2rem;
    transition: all var(--transition-base);
}

.theme-toggle .fa-moon {
    color: var(--color-primary);
    opacity: 1;
    transform: translateY(0);
}

.theme-toggle .fa-sun {
    color: var(--color-accent-1);
    opacity: 0;
    transform: translateY(20px);
}

[data-theme="dark"] .theme-toggle .fa-moon {
    opacity: 0;
    transform: translateY(-20px);
}

[data-theme="dark"] .theme-toggle .fa-sun {
    opacity: 1;
    transform: translateY(0);
}

/* =====================================================
   8. HERO SECTION
   ===================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
    background: linear-gradient(180deg, #e0e7ff 0%, #fae8ff 50%, #fdf4ff 100%);
}

[data-theme="dark"] .hero {
    background: linear-gradient(180deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

/* Hero Background Elements */
.hero__background {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

/* Clouds */
.hero__clouds {
    position: absolute;
    width: 100%;
    height: 100%;
}

.cloud {
    position: absolute;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 100px;
    filter: blur(2px);
}

.cloud::before,
.cloud::after {
    content: '';
    position: absolute;
    background: inherit;
    border-radius: inherit;
}

.cloud--1 {
    width: 200px;
    height: 60px;
    top: 15%;
    left: -10%;
    animation: cloud-float 30s linear infinite;
}

.cloud--1::before {
    width: 80px;
    height: 80px;
    top: -40px;
    left: 30px;
}

.cloud--1::after {
    width: 100px;
    height: 100px;
    top: -50px;
    left: 80px;
}

.cloud--2 {
    width: 150px;
    height: 50px;
    top: 25%;
    left: -15%;
    animation: cloud-float 25s linear infinite 5s;
    opacity: 0.7;
}

.cloud--2::before {
    width: 60px;
    height: 60px;
    top: -30px;
    left: 20px;
}

.cloud--2::after {
    width: 80px;
    height: 80px;
    top: -40px;
    left: 60px;
}

.cloud--3 {
    width: 180px;
    height: 55px;
    top: 35%;
    left: -12%;
    animation: cloud-float 35s linear infinite 10s;
    opacity: 0.6;
}

.cloud--3::before {
    width: 70px;
    height: 70px;
    top: -35px;
    left: 25px;
}

.cloud--3::after {
    width: 90px;
    height: 90px;
    top: -45px;
    left: 70px;
}

/* Rainbow */
.hero__rainbow {
    position: absolute;
    top: 10%;
    right: -20%;
    width: 600px;
    height: 300px;
    border-radius: 300px 300px 0 0;
    background: conic-gradient(
        from 180deg,
        var(--rainbow-1) 0deg,
        var(--rainbow-2) 25deg,
        var(--rainbow-3) 50deg,
        var(--rainbow-4) 75deg,
        var(--rainbow-5) 100deg,
        var(--rainbow-6) 125deg,
        var(--rainbow-7) 150deg,
        transparent 180deg
    );
    opacity: 0.3;
    animation: rainbow-pulse 4s ease-in-out infinite;
}

/* Stars */
.hero__stars {
    position: absolute;
    inset: 0;
}

.hero__stars::before {
    content: '⭐ ✨ 🌟 💫';
    position: absolute;
    top: 10%;
    left: 10%;
    font-size: 2rem;
    letter-spacing: 100px;
    animation: twinkle 2s ease-in-out infinite;
}

/* Hero Content */
.hero__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero__text {
    max-width: 600px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-white);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    font-weight: var(--font-bold);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--space-lg);
}

.hero__title {
    font-size: var(--text-6xl);
    margin-bottom: var(--space-lg);
    line-height: 1.1;
}

.title-line {
    display: block;
}

.title-line--magic {
    background: var(--bg-magic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease-in-out infinite;
    background-size: 200% 200%;
}

.title-emoji {
    display: inline-block;
    font-size: 0.6em;
    animation: bounce 2s ease-in-out infinite;
}

.hero__description {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

.hero__description strong {
    color: var(--color-primary);
}

.hero__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

/* Hero Visual */
.hero__visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mascot-container {
    position: relative;
    width: 300px;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mascot-unicorn {
    font-size: 12rem;
    animation: float 4s ease-in-out infinite;
    filter: drop-shadow(0 20px 40px rgba(124, 58, 237, 0.3));
}

.mascot-sparkles {
    position: absolute;
    inset: 0;
}

.mascot-sparkles span {
    position: absolute;
    font-size: 2rem;
    animation: sparkle 2s ease-in-out infinite;
}

.mascot-sparkles span:nth-child(1) { top: 10%; left: 20%; animation-delay: 0s; }
.mascot-sparkles span:nth-child(2) { top: 20%; right: 10%; animation-delay: 0.3s; }
.mascot-sparkles span:nth-child(3) { bottom: 30%; left: 10%; animation-delay: 0.6s; }
.mascot-sparkles span:nth-child(4) { bottom: 10%; right: 20%; animation-delay: 0.9s; }

/* Floating Elements */
.floating-elements {
    position: absolute;
    inset: -50px;
}

.float-item {
    position: absolute;
    font-size: 3rem;
    animation: float-around 8s ease-in-out infinite;
}

.float-item--1 { top: 0; left: 10%; animation-delay: 0s; }
.float-item--2 { top: 20%; right: 0; animation-delay: 1s; }
.float-item--3 { bottom: 30%; left: 0; animation-delay: 2s; }
.float-item--4 { bottom: 10%; right: 10%; animation-delay: 3s; }
.float-item--5 { top: 40%; left: -10%; animation-delay: 4s; }

/* Hero Scroll Indicator */
.hero__scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-secondary);
    animation: bounce 2s ease-in-out infinite;
}

.scroll-text {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
}

.scroll-icon {
    width: 30px;
    height: 50px;
    border: 3px solid var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    justify-content: center;
    padding-top: var(--space-sm);
}

.scroll-icon i {
    animation: scroll-down 1.5s ease-in-out infinite;
}

/* =====================================================
   9. ABOUT SECTION
   ===================================================== */
.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    margin-bottom: var(--space-3xl);
}

.about__image {
    position: relative;
}

.image-frame {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.image-placeholder {
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
}

.placeholder-emoji {
    font-size: 6rem;
    animation: float 3s ease-in-out infinite;
}

.placeholder-text {
    color: var(--color-white);
    font-family: var(--font-display);
    font-size: var(--text-xl);
}

.image-decorations {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.deco {
    position: absolute;
    font-size: 2.5rem;
    animation: twinkle 2s ease-in-out infinite;
}

.deco--1 { top: -15px; right: 20px; animation-delay: 0s; }
.deco--2 { bottom: 20px; left: -20px; animation-delay: 0.5s; }
.deco--3 { top: 30%; right: -25px; animation-delay: 1s; }

.about__text {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.about__card {
    padding: var(--space-xl);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-bounce);
    border: 2px solid transparent;
}

.about__card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.about__card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-sm);
    color: var(--color-primary);
}

.about__card p {
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* Stats */
.about__stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.stat-item {
    text-align: center;
    padding: var(--space-xl);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-bounce);
}

.stat-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.stat-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: var(--text-4xl);
    color: var(--color-primary);
    line-height: 1;
}

.stat-number::after {
    content: '+';
}

.stat-label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    font-weight: var(--font-medium);
}

/* =====================================================
   10. SERVICES SECTION
   ===================================================== */
.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.service-card {
    position: relative;
    padding: var(--space-xl);
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-bounce);
    overflow: hidden;
    border: 3px solid transparent;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--bg-magic);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.service-card--featured {
    border-color: var(--color-secondary);
    background: linear-gradient(180deg, #fdf4ff 0%, var(--bg-card) 100%);
}

.service-card__badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    padding: var(--space-xs) var(--space-md);
    background: var(--color-accent-1);
    color: var(--color-black);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    animation: pulse-glow 2s ease-in-out infinite;
}

.service-card__icon {
    width: 80px;
    height: 80px;
    margin-bottom: var(--space-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    transition: all var(--transition-bounce);
}

.service-card:hover .service-card__icon {
    transform: scale(1.1) rotate(5deg);
    background: var(--bg-magic);
}

.service-card__title {
    font-size: var(--text-xl);
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.service-card__description {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

.service-card__features {
    margin-bottom: var(--space-lg);
}

.service-card__features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) 0;
    color: var(--text-secondary);
    font-size: var(--text-sm);
}

.service-card__features i {
    color: var(--color-accent-2);
}

.service-card__btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-primary);
    font-weight: var(--font-bold);
    transition: all var(--transition-base);
}

.service-card__btn:hover {
    gap: var(--space-md);
    color: var(--color-secondary);
}

/* =====================================================
   11. GALLERY SECTION
   ===================================================== */
.gallery__filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    background: var(--bg-card);
    color: var(--text-secondary);
    border-radius: var(--radius-full);
    font-weight: var(--font-bold);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-bounce);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--bg-magic);
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 200px;
    gap: var(--space-md);
}

.gallery__item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-bounce);
}

.gallery__item--wide {
    grid-column: span 2;
}

.gallery__item--tall {
    grid-row: span 2;
}

.gallery__placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    transition: all var(--transition-base);
}

.gallery__emoji {
    font-size: 4rem;
    transition: transform var(--transition-bounce);
}

.gallery__label {
    color: var(--color-white);
    font-weight: var(--font-bold);
    font-size: var(--text-sm);
    text-align: center;
    padding: 0 var(--space-md);
}

.gallery__overlay {
    position: absolute;
    inset: 0;
    background: rgba(124, 58, 237, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery__zoom {
    width: 60px;
    height: 60px;
    background: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.5rem;
    transform: scale(0);
    transition: transform var(--transition-bounce);
}

.gallery__item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
    z-index: 10;
}

.gallery__item:hover .gallery__overlay {
    opacity: 1;
}

.gallery__item:hover .gallery__zoom {
    transform: scale(1);
}

.gallery__item:hover .gallery__emoji {
    transform: scale(1.2);
}

.gallery__item.hidden {
    display: none;
}

/* =====================================================
   12. TESTIMONIALS SECTION
   ===================================================== */
.testimonials__carousel {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.testimonial-card {
    padding: var(--space-xl);
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-bounce);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: var(--space-md);
    left: var(--space-lg);
    font-size: 5rem;
    font-family: serif;
    color: var(--color-primary);
    opacity: 0.1;
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.testimonial-card__stars {
    margin-bottom: var(--space-md);
}

.testimonial-card__stars i {
    color: var(--color-accent-1);
    font-size: 1.2rem;
}

.testimonial-card__text {
    font-size: var(--text-base);
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: var(--space-lg);
    line-height: var(--leading-relaxed);
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--bg-secondary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.author-info {
    text-align: left;
}

.author-info strong {
    display: block;
    color: var(--text-primary);
}

.author-info span {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

/* Testimonials Navigation */
.testimonials__nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
}

.testimonial-nav-btn {
    width: 50px;
    height: 50px;
    background: var(--bg-card);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-bounce);
}

.testimonial-nav-btn:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: scale(1.1);
}

.testimonials__dots {
    display: flex;
    gap: var(--space-sm);
}

.dot {
    width: 12px;
    height: 12px;
    background: var(--color-gray-300);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.dot.active {
    background: var(--color-primary);
    width: 30px;
}

/* =====================================================
   13. CONTACT SECTION
   ===================================================== */
.contact__content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-3xl);
    align-items: start;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.info-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-bounce);
}

.info-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.info-card__icon {
    width: 50px;
    height: 50px;
    background: var(--bg-magic);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-card__content h3 {
    font-size: var(--text-base);
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.info-card__content p {
    color: var(--text-secondary);
    margin-bottom: 0;
    font-size: var(--text-sm);
}

.info-card__content a {
    color: var(--color-primary);
    transition: color var(--transition-base);
}

.info-card__content a:hover {
    color: var(--color-secondary);
}

/* Social Links */
.contact__social {
    padding: var(--space-lg);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.contact__social h3 {
    font-size: var(--text-base);
    margin-bottom: var(--space-md);
    text-align: center;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

.social-link {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.3rem;
    transition: all var(--transition-bounce);
}

.social-link--instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.social-link--facebook {
    background: #1877f2;
}

.social-link--youtube {
    background: #ff0000;
}

.social-link--tiktok {
    background: #000000;
}

.social-link:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: var(--shadow-md);
}

/* Contact Form */
.contact__form {
    padding: var(--space-2xl);
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.contact__form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--bg-magic);
}

.form-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.form-emoji {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--space-sm);
}

.form-header h3 {
    font-size: var(--text-2xl);
    color: var(--color-primary);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
}

.form-label i {
    color: var(--color-primary);
}

.form-input {
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    font-family: inherit;
    font-size: var(--text-base);
    color: var(--text-primary);
    background: var(--bg-primary);
    transition: all var(--transition-base);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.1);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%237c3aed' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.5rem;
    padding-right: 3rem;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-error {
    display: block;
    margin-top: var(--space-xs);
    font-size: var(--text-sm);
    color: var(--rainbow-1);
}

.form-input.error {
    border-color: var(--rainbow-1);
}

/* Form Button States */
.btn .btn-loading {
    display: none;
}

.btn.loading .btn-text,
.btn.loading .btn-icon {
    display: none;
}

.btn.loading .btn-loading {
    display: inline-block;
}

/* Form Success Message */
.form-success {
    display: none;
    text-align: center;
    padding: var(--space-xl);
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border-radius: var(--radius-lg);
    margin-top: var(--space-lg);
}

.form-success.show {
    display: block;
    animation: pop-in 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.success-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--space-sm);
}

.form-success p {
    color: #065f46;
    font-weight: var(--font-bold);
    margin-bottom: 0;
}

/* =====================================================
   14. FOOTER
   ===================================================== */
.footer {
    position: relative;
    background: linear-gradient(180deg, var(--color-primary-dark) 0%, var(--color-gray-900) 100%);
    color: var(--color-white);
    padding-top: var(--space-5xl);
    overflow: hidden;
}

.footer__waves {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120px;
    overflow: hidden;
}

.footer__waves svg {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 100%;
    fill: var(--bg-primary);
}

.footer__content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__brand {
    max-width: 300px;
}

.footer__logo {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-display);
    font-size: var(--text-xl);
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.footer__logo .logo-icon {
    animation: float 3s ease-in-out infinite;
}

.footer__tagline {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-lg);
}

.footer__social {
    display: flex;
    gap: var(--space-md);
}

.footer__social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: all var(--transition-bounce);
}

.footer__social a:hover {
    background: var(--color-white);
    color: var(--color-primary);
    transform: translateY(-3px);
}

.footer__links h4 {
    font-size: var(--text-base);
    margin-bottom: var(--space-lg);
    color: var(--color-white);
}

.footer__links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer__links a {
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-base);
    display: inline-block;
}

.footer__links a:hover {
    color: var(--color-white);
    transform: translateX(5px);
}

/* Newsletter */
.footer__newsletter h4 {
    font-size: var(--text-base);
    margin-bottom: var(--space-md);
    color: var(--color-white);
}

.footer__newsletter p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-sm);
    margin-bottom: var(--space-lg);
}

.newsletter-form {
    display: flex;
    gap: var(--space-sm);
}

.newsletter-form input {
    flex: 1;
    padding: var(--space-md);
    border: none;
    border-radius: var(--radius-full);
    font-family: inherit;
    font-size: var(--text-sm);
}

.newsletter-form button {
    width: 50px;
    height: 50px;
    background: var(--bg-magic);
    border-radius: var(--radius-full);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-bounce);
}

.newsletter-form button:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-magic);
}

/* Footer Bottom */
.footer__bottom {
    padding: var(--space-xl) 0;
    text-align: center;
}

.footer__bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--text-sm);
    margin-bottom: 0;
}

/* =====================================================
   15. BACK TO TOP BUTTON
   ===================================================== */
.back-to-top {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    width: 60px;
    height: 60px;
    background: var(--bg-magic);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-lg);
    z-index: var(--z-fixed);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-bounce);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: var(--shadow-xl);
}

.back-to-top i {
    animation: rocket 1s ease-in-out infinite;
}

/* =====================================================
   16. LOADING SCREEN
   ===================================================== */
.loading-screen {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-loading);
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
}

.loader__magic {
    font-size: 5rem;
    animation: spin-scale 2s ease-in-out infinite;
}

.loader__text {
    margin-top: var(--space-lg);
    font-family: var(--font-display);
    font-size: var(--text-xl);
    color: var(--color-primary);
    animation: pulse 1.5s ease-in-out infinite;
}

/* =====================================================
   17. CURSOR MÁGICO
   ===================================================== */
.magic-cursor {
    position: fixed;
    width: 20px;
    height: 20px;
    background: var(--bg-magic);
    border-radius: var(--radius-full);
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transition: transform 0.1s ease;
    display: none;
}

.magic-cursor-trail {
    position: fixed;
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-full);
    pointer-events: none;
    z-index: 9998;
    transition: transform 0.3s ease;
    display: none;
}

@media (hover: hover) and (pointer: fine) {
    .magic-cursor,
    .magic-cursor-trail {
        display: block;
    }
    
    body {
        cursor: none;
    }
    
    a, button {
        cursor: none;
    }
}

/* =====================================================
   18. PARTICLES CONTAINER
   ===================================================== */
#particles-container {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    pointer-events: none;
    animation: particle-float 10s ease-in-out infinite;
}

/* =====================================================
   19. RESPONSIVE DESIGN
   ===================================================== */

/* Tablet */
@media (max-width: 1024px) {
    .hero__content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero__text {
        max-width: 100%;
    }
    
    .hero__buttons {
        justify-content: center;
    }
    
    .hero__visual {
        display: none;
    }
    
    .about__content {
        grid-template-columns: 1fr;
    }
    
    .about__stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery__grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .testimonials__carousel {
        grid-template-columns: 1fr;
    }
    
    .contact__content {
        grid-template-columns: 1fr;
    }
    
    .footer__content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile */
@media (max-width: 768px) {
    .nav__toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .nav__menu {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--bg-primary);
        flex-direction: column;
        justify-content: center;
        gap: var(--space-xl);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }
    
    .nav__menu.active {
        opacity: 1;
        visibility: visible;
    }
    
    .nav__link {
        font-size: var(--text-xl);
    }
    
    .theme-toggle {
        position: absolute;
        top: 20px;
        right: 80px;
    }
    
    .hero__title {
        font-size: var(--text-4xl);
    }
    
    .hero__scroll {
        display: none;
    }
    
    .about__stats {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
    }
    
    .services__grid {
        grid-template-columns: 1fr;
    }
    
    .gallery__grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 150px;
    }
    
    .gallery__item--wide,
    .gallery__item--tall {
        grid-column: span 1;
        grid-row: span 1;
    }
    
    .footer__content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer__brand {
        max-width: 100%;
    }
    
    .footer__social,
    .social-links {
        justify-content: center;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form button {
        width: 100%;
    }
    
    .back-to-top {
        bottom: var(--space-md);
        right: var(--space-md);
        width: 50px;
        height: 50px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero__badge {
        font-size: var(--text-xs);
        padding: var(--space-xs) var(--space-md);
    }
    
    .hero__buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .about__stats {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: var(--text-3xl);
    }
    
    .gallery__grid {
        grid-template-columns: 1fr;
    }
    
    .gallery__filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-btn {
        justify-content: center;
    }
}

/* =====================================================
   20. PRINT STYLES
   ===================================================== */
@media print {
    .header,
    .hero__background,
    .back-to-top,
    .loading-screen,
    .magic-cursor,
    .magic-cursor-trail,
    #particles-container {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff;
    }
    
    .section {
        padding: 2rem 0;
    }
}