/* ========================================
   PGRS Soluções Lins - Design Premium 2025
   Estilo: Glassmorphism + Gradientes Dinâmicos
   ======================================== */

/* Variáveis CSS - Paleta Premium */
:root {
    /* Cores Primárias - Verde Sofisticado */
    --emerald-900: #064e3b;
    --emerald-800: #065f46;
    --emerald-700: #047857;
    --emerald-600: #059669;
    --emerald-500: #10b981;
    --emerald-400: #34d399;
    --emerald-300: #6ee7b7;
    --emerald-200: #a7f3d0;
    
    /* Cores de Destaque */
    --lime-400: #a3e635;
    --lime-500: #84cc16;
    --teal-400: #2dd4bf;
    --cyan-400: #22d3ee;
    
    /* Neutros Sofisticados */
    --slate-950: #020617;
    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748b;
    --slate-400: #94a3b8;
    --slate-300: #cbd5e1;
    --slate-200: #e2e8f0;
    --slate-100: #f1f5f9;
    --slate-50: #f8fafc;
    
    /* Brancos */
    --white: #ffffff;
    --white-90: rgba(255, 255, 255, 0.9);
    --white-80: rgba(255, 255, 255, 0.8);
    --white-60: rgba(255, 255, 255, 0.6);
    --white-40: rgba(255, 255, 255, 0.4);
    --white-20: rgba(255, 255, 255, 0.2);
    --white-10: rgba(255, 255, 255, 0.1);
    --white-05: rgba(255, 255, 255, 0.05);
    
    /* Gradientes Premium */
    --gradient-hero: linear-gradient(135deg, var(--emerald-900) 0%, var(--slate-900) 50%, var(--emerald-800) 100%);
    --gradient-primary: linear-gradient(135deg, var(--emerald-600) 0%, var(--emerald-500) 50%, var(--teal-400) 100%);
    --gradient-accent: linear-gradient(135deg, var(--lime-400) 0%, var(--emerald-400) 100%);
    --gradient-dark: linear-gradient(180deg, var(--slate-900) 0%, var(--emerald-900) 100%);
    --gradient-glass: linear-gradient(135deg, var(--white-10) 0%, var(--white-05) 100%);
    --gradient-whatsapp: linear-gradient(135deg, #25D366 0%, #128C7E 50%, #075E54 100%);
    --gradient-shine: linear-gradient(90deg, transparent 0%, var(--white-20) 50%, transparent 100%);
    --gradient-mesh: radial-gradient(at 40% 20%, var(--emerald-700) 0px, transparent 50%),
                     radial-gradient(at 80% 0%, var(--teal-400) 0px, transparent 50%),
                     radial-gradient(at 0% 50%, var(--emerald-800) 0px, transparent 50%),
                     radial-gradient(at 80% 50%, var(--cyan-400) 0px, transparent 50%),
                     radial-gradient(at 0% 100%, var(--emerald-600) 0px, transparent 50%),
                     radial-gradient(at 80% 100%, var(--lime-400) 0px, transparent 50%);
    
    /* Tipografia Premium */
    --font-display: 'Plus Jakarta Sans', system-ui, sans-serif;
    --font-body: 'Outfit', system-ui, sans-serif;
    
    /* Espaçamentos */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;
    
    /* Bordas */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-3xl: 3rem;
    --radius-full: 9999px;
    
    /* Sombras Premium */
    --shadow-glow-sm: 0 0 20px rgba(16, 185, 129, 0.15);
    --shadow-glow-md: 0 0 40px rgba(16, 185, 129, 0.2);
    --shadow-glow-lg: 0 0 60px rgba(16, 185, 129, 0.25);
    --shadow-glow-xl: 0 0 80px rgba(16, 185, 129, 0.3);
    --shadow-soft: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner-glow: inset 0 1px 0 0 var(--white-10);
    
    /* Transições */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --transition-fast: 150ms var(--ease-out-expo);
    --transition-base: 250ms var(--ease-out-expo);
    --transition-slow: 400ms var(--ease-out-expo);
    --transition-slower: 600ms var(--ease-out-expo);
    
    /* Blur */
    --blur-sm: 8px;
    --blur-md: 16px;
    --blur-lg: 24px;
    --blur-xl: 40px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    color: var(--slate-700);
    background: var(--slate-50);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

/* Fundo Geométrico Global */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 25%, var(--emerald-200) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, var(--teal-400) 0%, transparent 50%);
    opacity: 0.03;
    pointer-events: none;
    z-index: -1;
}

/* Tipografia Premium */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 800;
    line-height: 1.1;
    color: var(--slate-900);
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    background: linear-gradient(135deg, var(--white) 0%, var(--emerald-200) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-6);
}

h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 700;
    margin-bottom: var(--space-4);
}

p {
    margin-bottom: var(--space-4);
    color: var(--slate-600);
    font-size: 1.05rem;
}

a {
    color: var(--emerald-600);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--emerald-500);
}

strong {
    color: var(--slate-800);
    font-weight: 600;
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* ========================================
   HEADER - Glassmorphism Premium
   ======================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--space-4) 0;
    background: linear-gradient(135deg, rgba(6, 78, 59, 0.95) 0%, rgba(15, 23, 42, 0.95) 100%);
    backdrop-filter: blur(var(--blur-lg));
    -webkit-backdrop-filter: blur(var(--blur-lg));
    border-bottom: 1px solid var(--white-10);
    box-shadow: var(--shadow-glow-sm);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    text-decoration: none;
    transition: var(--transition-base);
}

.logo:hover {
    transform: scale(1.02);
}

.logo-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-glass);
    backdrop-filter: blur(var(--blur-sm));
    border: 1px solid var(--white-20);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    box-shadow: var(--shadow-inner-glow), var(--shadow-glow-sm);
    transition: var(--transition-base);
}

.logo:hover .logo-icon {
    box-shadow: var(--shadow-inner-glow), var(--shadow-glow-md);
    transform: rotate(-5deg);
}

.logo-text {
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.logo-text span {
    display: block;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--emerald-300);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-top: var(--space-1);
}

/* ========================================
   HERO SECTION - Épico e Imersivo
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--gradient-hero);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-mesh);
    background-size: 200% 200%;
    animation: meshMove 20s ease infinite;
    opacity: 0.4;
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, var(--emerald-500) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 100% 0%, var(--teal-400) 0%, transparent 40%),
        radial-gradient(ellipse 60% 40% at 0% 100%, var(--lime-400) 0%, transparent 40%);
    opacity: 0.3;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, var(--slate-950) 100%);
    opacity: 0.6;
}

/* Grid Pattern Overlay */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(var(--white-05) 1px, transparent 1px),
        linear-gradient(90deg, var(--white-05) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.5;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

/* Partículas Flutuantes */
.hero::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20% 30%, var(--emerald-400), transparent),
        radial-gradient(2px 2px at 40% 70%, var(--teal-400), transparent),
        radial-gradient(2px 2px at 60% 20%, var(--lime-400), transparent),
        radial-gradient(2px 2px at 80% 60%, var(--emerald-300), transparent),
        radial-gradient(2px 2px at 10% 80%, var(--cyan-400), transparent),
        radial-gradient(3px 3px at 90% 40%, var(--emerald-400), transparent),
        radial-gradient(2px 2px at 30% 50%, var(--teal-400), transparent),
        radial-gradient(2px 2px at 70% 90%, var(--lime-400), transparent);
    background-size: 200% 200%;
    animation: floatParticles 30s linear infinite;
    opacity: 0.6;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: var(--space-16) var(--space-6);
    max-width: 1000px;
}

.hero h1 {
    margin-bottom: var(--space-8);
    animation: fadeInUp 1s var(--ease-out-expo) forwards;
    opacity: 0;
    transform: translateY(30px);
}

.hero-description {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    color: var(--white-80);
    margin-bottom: var(--space-12);
    line-height: 1.9;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s var(--ease-out-expo) 0.2s forwards;
    opacity: 0;
    transform: translateY(30px);
}

.hero-description strong {
    color: var(--emerald-300);
    font-weight: 600;
}

/* CTAs Premium */
.cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-5);
    justify-content: center;
    animation: fadeInUp 1s var(--ease-out-expo) 0.4s forwards;
    opacity: 0;
    transform: translateY(30px);
}

.cta-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-5) var(--space-8);
    border-radius: var(--radius-full);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-decoration: none;
    cursor: pointer;
    overflow: hidden;
    transition: var(--transition-base);
    border: none;
    isolation: isolate;
}

.cta-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-shine);
    transform: translateX(-100%);
    transition: transform 0.6s var(--ease-out-expo);
}

.cta-btn:hover::before {
    transform: translateX(100%);
}

.cta-primary {
    background: var(--gradient-whatsapp);
    color: var(--white);
    box-shadow: 
        0 4px 15px rgba(37, 211, 102, 0.4),
        0 0 40px rgba(37, 211, 102, 0.2),
        inset 0 1px 0 var(--white-20);
}

.cta-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 
        0 8px 25px rgba(37, 211, 102, 0.5),
        0 0 60px rgba(37, 211, 102, 0.3),
        inset 0 1px 0 var(--white-20);
    color: var(--white);
}

.cta-secondary {
    background: var(--gradient-glass);
    backdrop-filter: blur(var(--blur-md));
    color: var(--white);
    border: 1px solid var(--white-30);
    box-shadow: 
        var(--shadow-inner-glow),
        0 4px 20px rgba(0, 0, 0, 0.2);
}

.cta-secondary:hover {
    background: var(--white);
    color: var(--emerald-700);
    transform: translateY(-4px) scale(1.02);
    border-color: transparent;
    box-shadow: 
        0 8px 30px rgba(255, 255, 255, 0.3),
        0 0 40px rgba(255, 255, 255, 0.1);
}

.cta-tertiary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--emerald-400);
    box-shadow: 0 0 20px rgba(52, 211, 153, 0.2);
}

.cta-tertiary:hover {
    background: var(--emerald-400);
    color: var(--emerald-900);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 
        0 0 40px rgba(52, 211, 153, 0.4),
        inset 0 1px 0 var(--white-20);
}

.cta-emoji {
    font-size: 1.3rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* ========================================
   SEO CONTENT SECTIONS - Design Premium
   ======================================== */
.seo-section {
    position: relative;
    padding: var(--space-24) 0;
    overflow: hidden;
}

.seo-section:nth-child(odd) {
    background: var(--white);
}

.seo-section:nth-child(even) {
    background: linear-gradient(180deg, var(--slate-50) 0%, var(--white) 100%);
}

/* Decoração das Seções */
.seo-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--emerald-200), transparent);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-12);
    position: relative;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: linear-gradient(135deg, var(--emerald-100) 0%, var(--teal-400) 100%);
    background-size: 200% 200%;
    animation: gradientShift 5s ease infinite;
    color: var(--emerald-800);
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--space-5);
    box-shadow: var(--shadow-glow-sm);
}

.section-header h2 {
    background: linear-gradient(135deg, var(--slate-900) 0%, var(--emerald-800) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-content {
    max-width: 850px;
    margin: 0 auto;
}

.section-content p {
    font-size: 1.1rem;
    line-height: 2;
    text-align: justify;
    margin-bottom: var(--space-6);
    color: var(--slate-600);
}

.section-content p strong {
    color: var(--emerald-700);
    font-weight: 600;
}

/* Features Grid - Cards 3D Premium */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
    perspective: 1000px;
}

.feature-card {
    position: relative;
    background: var(--white);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--slate-200);
    transition: var(--transition-slow);
    transform-style: preserve-3d;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-slow);
    border-radius: inherit;
}

.feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--white-40), transparent);
    transition: left 0.8s var(--ease-out-expo);
}

.feature-card:hover::after {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-12px) rotateX(5deg);
    border-color: var(--emerald-300);
    box-shadow: 
        var(--shadow-xl),
        var(--shadow-glow-md);
}

.feature-card:hover::before {
    opacity: 0.03;
}

.feature-card > * {
    position: relative;
    z-index: 1;
}

.feature-icon {
    width: 72px;
    height: 72px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: var(--space-6);
    box-shadow: 
        var(--shadow-lg),
        var(--shadow-glow-sm);
    transition: var(--transition-base);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 
        var(--shadow-xl),
        var(--shadow-glow-md);
}

.feature-card h3 {
    color: var(--slate-900);
    margin-bottom: var(--space-3);
}

.feature-card p {
    color: var(--slate-500);
    font-size: 0.95rem;
    margin-bottom: 0;
    line-height: 1.7;
}

/* ========================================
   CTA SECTIONS - Gradiente Vibrante
   ======================================== */
.cta-section {
    position: relative;
    padding: var(--space-20) 0;
    text-align: center;
    background: var(--gradient-dark);
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-mesh);
    opacity: 0.3;
    animation: meshMove 15s ease infinite;
}

.cta-section::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, var(--emerald-500) 0%, transparent 30%),
        radial-gradient(circle at 80% 50%, var(--teal-400) 0%, transparent 30%);
    opacity: 0.15;
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.cta-section h3 {
    color: var(--white);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    margin-bottom: var(--space-4);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.cta-section p {
    color: var(--white-80);
    font-size: 1.15rem;
    margin-bottom: var(--space-8);
}

/* ========================================
   BAIRROS SECTION - Glassmorphism
   ======================================== */
.bairros-section {
    position: relative;
    padding: var(--space-24) 0;
    background: var(--gradient-hero);
    overflow: hidden;
}

.bairros-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-mesh);
    opacity: 0.2;
}

.bairros-section .section-header h2 {
    color: var(--white);
    background: none;
    -webkit-text-fill-color: var(--white);
}

.bairros-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-10);
    position: relative;
    z-index: 1;
}

.bairro-tag {
    background: var(--gradient-glass);
    backdrop-filter: blur(var(--blur-md));
    -webkit-backdrop-filter: blur(var(--blur-md));
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-lg);
    color: var(--white);
    text-align: center;
    font-weight: 600;
    font-size: 0.95rem;
    border: 1px solid var(--white-20);
    transition: var(--transition-base);
    cursor: default;
    box-shadow: var(--shadow-inner-glow);
}

.bairro-tag:hover {
    background: var(--white-20);
    transform: translateY(-4px) scale(1.02);
    border-color: var(--emerald-400);
    box-shadow: 
        var(--shadow-inner-glow),
        var(--shadow-glow-sm);
}

/* ========================================
   MAP SECTION - Premium Design
   ======================================== */
.map-section {
    padding: var(--space-24) 0;
    background: linear-gradient(180deg, var(--slate-50) 0%, var(--white) 100%);
}

.map-container {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--white);
    margin-top: var(--space-10);
    position: relative;
}

.map-container::before {
    content: '';
    position: absolute;
    inset: -4px;
    background: var(--gradient-primary);
    border-radius: calc(var(--radius-2xl) + 4px);
    z-index: -1;
    opacity: 0.5;
}

.map-container iframe {
    display: block;
}

/* Info Grid - Cards Elegantes */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-12);
}

.info-card {
    position: relative;
    background: var(--white);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    text-align: center;
    border: 1px solid var(--slate-200);
    transition: var(--transition-slow);
    overflow: hidden;
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition-slow);
}

.info-card:hover::before {
    transform: scaleX(1);
}

.info-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl), var(--shadow-glow-sm);
    border-color: var(--emerald-200);
}

.info-icon {
    font-size: 3rem;
    margin-bottom: var(--space-5);
    filter: drop-shadow(0 4px 8px rgba(16, 185, 129, 0.3));
}

.info-card h4 {
    color: var(--slate-900);
    margin-bottom: var(--space-3);
    font-size: 1.1rem;
}

.info-card p {
    color: var(--slate-500);
    font-size: 0.95rem;
    margin-bottom: 0;
    line-height: 1.7;
}

.info-card a {
    color: var(--emerald-600);
    font-weight: 600;
}

.info-card a:hover {
    color: var(--emerald-500);
}

/* ========================================
   SERVICES LIST - Estilo Premium
   ======================================== */
.services-list {
    list-style: none;
    padding: 0;
    margin: var(--space-10) 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.services-list li {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-5);
    margin-bottom: var(--space-3);
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--slate-200);
    color: var(--slate-700);
    font-weight: 500;
    transition: var(--transition-base);
}

.services-list li:hover {
    transform: translateX(8px);
    border-color: var(--emerald-300);
    box-shadow: var(--shadow-md), var(--shadow-glow-sm);
}

.services-list li::before {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: var(--shadow-glow-sm);
}

/* ========================================
   FOOTER - Dark Premium
   ======================================== */
.footer {
    position: relative;
    background: var(--slate-950);
    color: var(--white);
    padding: var(--space-24) 0 var(--space-8);
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
}

.footer::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: radial-gradient(ellipse at 50% 100%, var(--emerald-900) 0%, transparent 60%);
    opacity: 0.15;
    pointer-events: none;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-12);
    margin-bottom: var(--space-12);
    position: relative;
    z-index: 1;
}

.footer-col h4 {
    color: var(--emerald-400);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-6);
    position: relative;
    padding-bottom: var(--space-4);
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: var(--radius-full);
}

.footer-col p {
    color: var(--slate-400);
    font-size: 0.95rem;
    line-height: 1.8;
}

.footer-col a {
    color: var(--slate-400);
    transition: var(--transition-fast);
}

.footer-col a:hover {
    color: var(--emerald-400);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: var(--space-3);
    font-size: 0.95rem;
    color: var(--slate-400);
}

.footer-col ul li strong {
    color: var(--slate-300);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.contact-icon {
    font-size: 1.2rem;
    color: var(--emerald-400);
    min-width: 28px;
    filter: drop-shadow(0 0 8px rgba(52, 211, 153, 0.5));
}

.footer-bottom {
    border-top: 1px solid var(--white-10);
    padding-top: var(--space-8);
    text-align: center;
    position: relative;
    z-index: 1;
}

.footer-bottom p {
    color: var(--slate-500);
    font-size: 0.9rem;
    margin-bottom: var(--space-4);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-6);
}

.footer-links a {
    color: var(--slate-500);
    font-size: 0.85rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--emerald-400);
}

/* ========================================
   WHATSAPP FLUTUANTE - Ultra Premium
   ======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 9999;
}

.whatsapp-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 68px;
    height: 68px;
    background: var(--gradient-whatsapp);
    border-radius: var(--radius-full);
    box-shadow: 
        0 4px 20px rgba(37, 211, 102, 0.5),
        0 0 40px rgba(37, 211, 102, 0.3),
        inset 0 2px 0 var(--white-20);
    transition: var(--transition-base);
    text-decoration: none;
}

.whatsapp-btn:hover {
    transform: scale(1.15) rotate(-5deg);
    box-shadow: 
        0 8px 30px rgba(37, 211, 102, 0.6),
        0 0 60px rgba(37, 211, 102, 0.4),
        inset 0 2px 0 var(--white-20);
}

.whatsapp-btn svg {
    width: 36px;
    height: 36px;
    fill: var(--white);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.whatsapp-pulse {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-full);
    background: rgba(37, 211, 102, 0.4);
    animation: whatsappPulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    pointer-events: none;
}

/* ========================================
   KEYFRAMES
   ======================================== */
@keyframes meshMove {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

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

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes whatsappPulse {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(1.8);
        opacity: 0;
    }
}

/* ========================================
   UTILITIES
   ======================================== */
.text-center { text-align: center; }
.text-white { color: var(--white); }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-4); }
.mb-2 { margin-bottom: var(--space-6); }
.mb-3 { margin-bottom: var(--space-8); }
.mt-2 { margin-top: var(--space-6); }
.mt-3 { margin-top: var(--space-8); }

/* Scrollbar Customizada */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--slate-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--emerald-600);
}

/* Selection */
::selection {
    background: var(--emerald-500);
    color: var(--white);
}