/* ========================================
   NAVEG.IN THEME - COMPONENTES
   Identidade Visual: Cores #2563EB, #0B1220, #0F172A
   ======================================== */

/* ========================================
   HEADER
   ======================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.98);
}

.header-spacer {
    height: 80px;
}

.header-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    gap: var(--space-6);
}

/* Logo */
.site-branding {
    flex-shrink: 0;
}

.logo-link {
    display: block;
}

.logo-text {
    font-size: var(--text-2xl);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.logo-naveg {
    color: var(--color-text-primary);
}

.logo-dot {
    color: var(--color-primary);
}

.logo-in {
    color: var(--color-primary);
}

.custom-logo {
    max-height: 40px;
    width: auto;
}

/* Navegação Principal */
.main-navigation {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-menu a {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    padding: var(--space-2) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
    border-radius: 2px;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--color-primary);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

/* Header CTA */
.header-cta {
    flex-shrink: 0;
}

.header-btn {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-sm);
    border-radius: var(--radius-xl);
}

.header-btn svg {
    width: 18px;
    height: 18px;
}

/* Menu Mobile Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: var(--z-fixed);
    border-radius: var(--radius-lg);
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: all var(--transition-base);
    border-radius: 2px;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Menu Mobile Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--color-bg-white);
    z-index: calc(var(--z-fixed) + 1);
    transition: right var(--transition-slow);
    overflow-y: auto;
    box-shadow: var(--shadow-2xl);
}

.mobile-menu-overlay.active {
    right: 0;
}

.mobile-menu-container {
    padding: var(--space-8);
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

.mobile-menu-close {
    align-self: flex-end;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-light);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-8);
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.mobile-menu-close:hover {
    background: var(--color-border);
    color: var(--color-text-primary);
}

.mobile-nav-menu {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-8);
}

.mobile-nav-menu a {
    display: block;
    padding: var(--space-4) var(--space-5);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-text-primary);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.mobile-nav-menu a:hover {
    background: var(--color-bg-light);
    color: var(--color-primary);
}

.mobile-menu-cta {
    margin-bottom: var(--space-8);
}

.mobile-menu-cta .btn {
    width: 100%;
    justify-content: center;
    border-radius: var(--radius-xl);
}

.mobile-menu-contact {
    margin-top: auto;
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.mobile-contact-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.mobile-contact-link:hover {
    background: var(--color-bg-light);
    color: var(--color-primary);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero-section {
    position: relative;
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    padding: var(--space-16) 0;
    overflow: hidden;
    background: var(--gradient-hero);
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(37, 99, 235, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 40% 80%, rgba(37, 99, 235, 0.08) 0%, transparent 40%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    color: var(--color-text-white);
}

.hero-label {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-primary-light);
    background: rgba(37, 99, 235, 0.2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-6);
    border: 1px solid rgba(37, 99, 235, 0.3);
}

.hero-title {
    font-size: var(--text-5xl);
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-text-white);
    margin-bottom: var(--space-6);
    letter-spacing: -0.02em;
}

.hero-title .text-primary {
    color: var(--color-primary-light);
}

.hero-subtitle {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: var(--space-8);
    max-width: 540px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-10);
    flex-wrap: wrap;
}

.hero-cta .btn-primary {
    background: var(--color-primary);
}

.hero-cta .btn-primary:hover {
    background: var(--color-primary-dark);
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-6);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
}

.feature-icon {
    color: var(--color-success);
    width: 18px;
    height: 18px;
}

/* Hero Visual - Code Card */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-card {
    background: rgba(11, 18, 32, 0.9);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    max-width: 420px;
    width: 100%;
    box-shadow: var(--shadow-2xl);
}

.card-header {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.card-dots span {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.card-dots span:nth-child(1) { background: #FF5F57; }
.card-dots span:nth-child(2) { background: #FEBC2E; }
.card-dots span:nth-child(3) { background: #28C840; }

.card-content {
    font-family: 'Fira Code', 'Monaco', 'Consolas', monospace;
    font-size: var(--text-sm);
}

.code-line {
    margin-bottom: var(--space-1);
}

.code-line.indent {
    padding-left: var(--space-6);
}

.code-keyword { color: #C792EA; }
.code-variable { color: #82AAFF; }
.code-operator { color: #89DDFF; }
.code-string { color: #C3E88D; }
.code-property { color: #F78C6C; }
.code-boolean { color: #FF5370; }
.code-bracket { color: #89DDFF; }

/* Floating Elements */
.floating-element {
    position: absolute;
    animation: float 3s ease-in-out infinite;
}

.element-1 {
    top: -20px;
    right: 20px;
    animation-delay: 0s;
}

.element-2 {
    bottom: 40px;
    left: -30px;
    animation-delay: 1s;
}

.element-3 {
    top: 50%;
    right: -40px;
    animation-delay: 2s;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.scroll-mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 13px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 1.5s ease-in-out infinite;
}

@keyframes scrollWheel {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

/* ========================================
   CLIENTS SECTION
   ======================================== */
.clients-section {
    padding: var(--space-12) 0;
    background: var(--color-bg-light);
    overflow: hidden;
    border-bottom: 1px solid var(--color-border);
}

.clients-label {
    text-align: center;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.clients-carousel {
    position: relative;
    overflow: hidden;
}

.clients-track {
    display: flex;
    gap: var(--space-12);
    animation: scrollClients 30s linear infinite;
}

@keyframes scrollClients {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.client-logo {
    flex-shrink: 0;
    opacity: 0.5;
    transition: opacity var(--transition-base);
    filter: grayscale(100%);
}

.client-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
}

.client-logo img {
    max-height: 50px;
    width: auto;
}

.client-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 50px;
    padding: 0 var(--space-6);
    background: var(--color-bg-white);
    border-radius: var(--radius-lg);
    font-weight: 600;
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

/* ========================================
   SECTION HEADER
   ======================================== */
.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-16);
}

.section-label {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-4);
}

.section-title {
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ========================================
   DIFERENCIAIS SECTION
   ======================================== */
.diferenciais-section {
    padding: var(--space-24) 0;
    background: var(--color-bg-white);
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.diferencial-card {
    text-align: center;
    padding: var(--space-10);
    background: var(--color-bg-white);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-card);
}

.diferencial-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--color-primary-lighter);
}

.diferencial-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    background: var(--color-primary);
    border-radius: var(--radius-xl);
    color: var(--color-text-white);
    margin-bottom: var(--space-6);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.25);
}

.diferencial-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

.diferencial-text {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    margin-bottom: 0;
    line-height: 1.7;
}

/* ========================================
   SERVIÇOS SECTION
   ======================================== */
.servicos-section {
    padding: var(--space-24) 0;
    background: var(--color-bg-light);
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

.servico-card {
    background: var(--color-bg-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.servico-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--servico-color, var(--color-primary));
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.servico-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--color-primary-lighter);
}

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

.servico-icon-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-6);
}

.servico-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

.servico-excerpt {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    line-height: 1.6;
}

.servico-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--servico-color, var(--color-primary));
    transition: gap var(--transition-base);
}

.servico-link:hover {
    gap: var(--space-3);
}

/* ========================================
   STATS SECTION
   ======================================== */
.stats-section {
    padding: var(--space-24) 0;
    background: var(--color-bg-dark);
    color: var(--color-text-white);
}

.stats-section .section-title,
.stats-section .section-subtitle {
    color: var(--color-text-white);
}

.stats-section .section-subtitle {
    opacity: 0.8;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.stat-card {
    text-align: center;
    padding: var(--space-10);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-base);
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

.stat-number {
    font-size: var(--text-6xl);
    font-weight: 800;
    margin-bottom: var(--space-4);
    color: var(--color-primary-light);
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0;
}

/* ========================================
   PORTFOLIO SECTION
   ======================================== */
.portfolio-section {
    padding: var(--space-24) 0;
    background: var(--color-bg-white);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

.portfolio-item {
    position: relative;
}

.portfolio-link {
    display: block;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    background: var(--color-bg-light);
    transition: all var(--transition-base);
}

.portfolio-link:hover {
    box-shadow: var(--shadow-card-hover);
}

.portfolio-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.portfolio-image img,
.portfolio-placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.portfolio-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-white);
    font-size: var(--text-2xl);
    font-weight: 700;
    background: var(--gradient-primary);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(11, 18, 32, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.portfolio-view {
    padding: var(--space-4) var(--space-8);
    background: var(--color-bg-white);
    color: var(--color-text-primary);
    font-weight: 600;
    border-radius: var(--radius-xl);
    transform: translateY(20px);
    transition: transform var(--transition-base);
}

.portfolio-link:hover .portfolio-image img,
.portfolio-link:hover .portfolio-placeholder {
    transform: scale(1.05);
}

.portfolio-link:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-link:hover .portfolio-view {
    transform: translateY(0);
}

.portfolio-info {
    padding: var(--space-6);
}

.portfolio-category {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-2);
}

.portfolio-title {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.portfolio-subtitle {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

.portfolio-cta {
    text-align: center;
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */
.testimonials-section {
    padding: var(--space-24) 0;
    background: var(--color-bg-light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.testimonial-card {
    background: var(--color-bg-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-card);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-lighter);
}

.testimonial-quote {
    color: var(--color-primary);
    margin-bottom: var(--space-4);
    opacity: 0.4;
}

.testimonial-text {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    line-height: 1.7;
    font-style: italic;
}

.testimonial-text::before {
    content: '"';
}

.testimonial-text::after {
    content: '"';
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.testimonial-avatar,
.testimonial-avatar-placeholder {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--color-text-white);
    font-weight: 700;
    font-size: var(--text-lg);
}

.testimonial-name {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.testimonial-role {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: 0;
}

/* ========================================
   FAQ SECTION
   ======================================== */
.faq-section {
    padding: var(--space-24) 0;
    background: var(--color-bg-white);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    background: var(--color-bg-light);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.faq-item:hover {
    border-color: var(--color-border);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-6);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text-primary);
    text-align: left;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
}

.faq-question:hover {
    background: var(--color-border-light);
}

.faq-question[aria-expanded="true"] {
    background: var(--color-primary);
    color: var(--color-text-white);
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(180deg);
}

.faq-icon {
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-answer.active {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--space-6) var(--space-6);
    margin-bottom: 0;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
    background: var(--color-bg-dark);
    color: var(--color-text-white);
}

/* Footer CTA */
.footer-cta-section {
    padding: var(--space-24) 0;
    background: var(--gradient-primary);
    text-align: center;
}

.footer-cta-title {
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--color-text-white);
    margin-bottom: var(--space-6);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    letter-spacing: -0.02em;
}

.footer-cta-text {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.footer-cta-btn {
    background: var(--color-bg-white);
    color: var(--color-primary);
    font-weight: 600;
}

.footer-cta-btn:hover {
    background: var(--color-bg-light);
    color: var(--color-primary-dark);
    transform: translateY(-2px);
}

/* Footer Main */
.footer-main {
    padding: var(--space-20) 0;
    background: var(--color-bg-dark);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-12);
}

.footer-logo .logo-text {
    color: var(--color-text-white);
    font-size: var(--text-3xl);
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    margin: var(--space-6) 0;
    line-height: 1.7;
}

.footer-social {
    display: flex;
    gap: var(--space-4);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--color-primary);
    color: var(--color-text-white);
    transform: translateY(-3px);
}

.footer-column-title {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: var(--space-6);
}

.footer-menu {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-menu a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-base);
    transition: all var(--transition-base);
}

.footer-menu a:hover {
    color: var(--color-text-white);
    padding-left: var(--space-2);
}

.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.footer-contact-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--text-base);
    transition: all var(--transition-base);
}

.footer-contact-link:hover {
    color: var(--color-text-white);
}

.footer-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-6);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.7);
}

/* Footer Bottom */
.footer-bottom {
    padding: var(--space-6) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: var(--color-bg-dark);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.copyright,
.credits {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-white);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: var(--space-6);
    right: calc(var(--space-6) + 70px);
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-white);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-fixed);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
}

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

.back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-3px);
}

/* ========================================
   PAGE HEADER
   ======================================== */
.page-header {
    padding: var(--space-16) 0 var(--space-8);
    background: var(--color-bg-light);
    border-bottom: 1px solid var(--color-border);
}

.page-title {
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
}

.page-description {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
}

/* ========================================
   CONTENT AREA
   ======================================== */
.content-area {
    padding: var(--space-16) 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--space-12);
}

.content-grid-single {
    grid-template-columns: 1fr;
}

.main-content {
    min-width: 0;
}

/* ========================================
   POSTS GRID
   ======================================== */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
}

.post-card {
    background: var(--color-bg-white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-card);
}

.post-card:hover {
    box-shadow: var(--shadow-card-hover);
    border-color: var(--color-primary-lighter);
    transform: translateY(-4px);
}

.post-thumbnail {
    display: block;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.post-card:hover .post-thumbnail img {
    transform: scale(1.05);
}

.post-content {
    padding: var(--space-6);
}

.post-meta {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.post-title {
    font-size: var(--text-xl);
    font-weight: 700;
    margin-bottom: var(--space-3);
    line-height: 1.3;
}

.post-title a {
    color: var(--color-text-primary);
}

.post-title a:hover {
    color: var(--color-primary);
}

.post-excerpt {
    color: var(--color-text-secondary);
    font-size: var(--text-base);
    margin-bottom: var(--space-4);
    line-height: 1.6;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary);
}

.read-more:hover {
    gap: var(--space-3);
}

/* ========================================
   PAGINATION
   ======================================== */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: var(--space-12);
    gap: var(--space-2);
}

.pagination .page-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 var(--space-4);
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.pagination .page-number:hover {
    background: var(--color-bg-light);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.pagination .page-number.current {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-white);
}

/* ========================================
   SIDEBAR
   ======================================== */
.widget-area {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.widget {
    background: var(--color-bg-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-card);
}

.widget-title {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--color-border);
}

.widget ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.widget a {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.widget a:hover {
    color: var(--color-primary);
}

/* ========================================
   RESPONSIVIDADE
   ======================================== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text {
        order: 1;
    }
    
    .hero-visual {
        order: 2;
        display: none;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-features {
        justify-content: center;
    }
    
    .diferenciais-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .servicos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .widget-area {
        order: -1;
    }
}

@media (max-width: 768px) {
    .main-navigation {
        display: none;
    }
    
    .header-cta {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .diferenciais-grid,
    .servicos-grid,
    .portfolio-grid,
    .testimonials-grid,
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .back-to-top {
        right: var(--space-4);
        bottom: calc(var(--space-4) + 70px);
    }
    
    .whatsapp-float {
        right: var(--space-4);
        bottom: var(--space-4);
    }
}