/* ========================================
   HG Caça Vazamentos - Styles Principal
   Design Ultra Moderno com Azul Marinho
======================================== */

:root {
    /* Cores da Marca */
    --cor-primaria: #0a1628;
    --cor-primaria-light: #1a2d4a;
    --cor-secundaria: #0d47a1;
    --cor-secundaria-light: #1565c0;
    --cor-accent: #00b4d8;
    --cor-accent-light: #48cae4;
    --cor-branco: #ffffff;
    --cor-cinza-claro: #f8f9fa;
    --cor-cinza: #6c757d;
    --cor-cinza-escuro: #2d3436;
    --cor-texto: #1a1a2e;
    --cor-whatsapp: #25d366;
    --cor-whatsapp-dark: #128c7e;
    
    /* Gradientes */
    --gradient-hero: linear-gradient(135deg, var(--cor-primaria) 0%, var(--cor-secundaria) 50%, var(--cor-primaria-light) 100%);
    --gradient-accent: linear-gradient(135deg, var(--cor-accent) 0%, var(--cor-secundaria-light) 100%);
    --gradient-cta: linear-gradient(135deg, var(--cor-accent) 0%, var(--cor-accent-light) 100%);
    --gradient-whatsapp: linear-gradient(135deg, var(--cor-whatsapp) 0%, var(--cor-whatsapp-dark) 100%);
    --gradient-dark: linear-gradient(180deg, var(--cor-primaria) 0%, var(--cor-primaria-light) 100%);
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(10, 22, 40, 0.08);
    --shadow-md: 0 4px 20px rgba(10, 22, 40, 0.12);
    --shadow-lg: 0 8px 40px rgba(10, 22, 40, 0.16);
    --shadow-xl: 0 16px 60px rgba(10, 22, 40, 0.2);
    --shadow-glow: 0 0 30px rgba(0, 180, 216, 0.3);
    
    /* Tipografia */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 50px;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--cor-texto);
    background-color: var(--cor-branco);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--cor-primaria);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }

p {
    margin-bottom: 1rem;
    color: var(--cor-cinza-escuro);
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

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

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* ========================================
   HEADER
======================================== */
.header {
    background: var(--gradient-hero);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--cor-branco);
    box-shadow: var(--shadow-glow);
}

.logo-text {
    color: var(--cor-branco);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.logo-text span {
    color: var(--cor-accent);
}

.header-contact {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.header-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--cor-branco);
    font-weight: 600;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.header-phone:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.02);
}

.header-phone svg {
    width: 20px;
    height: 20px;
    fill: var(--cor-accent);
}

/* ========================================
   HERO SECTION
======================================== */
.hero {
    background: var(--gradient-hero);
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -20%;
    width: 80%;
    height: 100%;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 180, 216, 0.2);
    color: var(--cor-accent);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(0, 180, 216, 0.3);
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--cor-accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.hero h1 {
    color: var(--cor-branco);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

.hero-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* CTA Buttons */
.cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    cursor: pointer;
    border: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-whatsapp);
    color: var(--cor-branco);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.btn-secondary {
    background: var(--gradient-accent);
    color: var(--cor-branco);
    box-shadow: 0 4px 20px rgba(0, 180, 216, 0.4);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 180, 216, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--cor-branco);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--cor-accent);
    color: var(--cor-accent);
    transform: translateY(-3px);
}

.btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* ========================================
   FEATURES / DESTAQUES
======================================== */
.features {
    padding: var(--spacing-xl) 0;
    background: var(--cor-cinza-claro);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--cor-accent), transparent);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    margin-bottom: var(--spacing-xs);
}

.section-header p {
    color: var(--cor-cinza);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.feature-card {
    background: var(--cor-branco);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-accent);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-card:hover::before {
    transform: scaleY(1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-dark);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.feature-card h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 1.25rem;
}

.feature-card p {
    color: var(--cor-cinza);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* ========================================
   CONTENT SECTIONS
======================================== */
.content-section {
    padding: var(--spacing-xl) 0;
}

.content-section:nth-child(even) {
    background: var(--cor-cinza-claro);
}

.content-section h2 {
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.content-section h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.content-section p {
    font-size: 1.05rem;
    line-height: 1.8;
}

.content-section ul {
    list-style: none;
    margin: var(--spacing-sm) 0;
}

.content-section ul li {
    padding: 8px 0 8px 30px;
    position: relative;
}

.content-section ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--cor-accent);
    font-weight: bold;
}

/* CTA Section Inline */
.cta-inline {
    background: var(--gradient-dark);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
    margin: var(--spacing-md) 0;
}

.cta-inline h3 {
    color: var(--cor-branco);
    margin-bottom: var(--spacing-xs);
}

.cta-inline p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-sm);
}

/* ========================================
   MAP SECTION
======================================== */
.map-section {
    padding: var(--spacing-xl) 0;
    background: var(--cor-cinza-claro);
}

.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map-container iframe {
    width: 100%;
    height: 450px;
    border: none;
}

/* ========================================
   FOOTER
======================================== */
.footer {
    background: var(--gradient-dark);
    color: var(--cor-branco);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-brand {
    max-width: 350px;
}

.footer-brand .logo {
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-section h4 {
    color: var(--cor-branco);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--cor-accent);
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    display: block;
    margin-bottom: 8px;
}

.footer-section a:hover {
    color: var(--cor-accent);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
}

.footer-contact-item svg {
    width: 20px;
    height: 20px;
    fill: var(--cor-accent);
    flex-shrink: 0;
    margin-top: 3px;
}

.footer-cities {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.footer-cities span {
    background: rgba(255, 255, 255, 0.1);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    margin: 0;
}

.footer-links {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

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

/* ========================================
   WHATSAPP FLUTUANTE
======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
}

.whatsapp-float a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 65px;
    height: 65px;
    background: var(--gradient-whatsapp);
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    transition: all 0.3s ease;
}

.whatsapp-float a:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-float svg {
    width: 35px;
    height: 35px;
    fill: var(--cor-branco);
}

.whatsapp-float::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: var(--cor-whatsapp);
    border-radius: 50%;
    animation: whatsapp-pulse 2s infinite;
    z-index: -1;
}

/* ========================================
   MAPA DO SITE PAGE
======================================== */
.sitemap-page {
    padding: var(--spacing-xl) 0;
    min-height: 80vh;
}

.sitemap-page h1 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.sitemap-category {
    margin-bottom: var(--spacing-lg);
}

.sitemap-category h2 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
    color: var(--cor-secundaria);
}

.sitemap-links {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 8px;
}

.sitemap-links a {
    padding: 10px 15px;
    background: var(--cor-cinza-claro);
    border-radius: var(--radius-sm);
    color: var(--cor-texto);
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.sitemap-links a:hover {
    background: var(--cor-primaria);
    color: var(--cor-branco);
    transform: translateX(5px);
}

/* ========================================
   UTILITIES
======================================== */
.text-center { text-align: center; }
.text-accent { color: var(--cor-accent); }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }