/* ==========================================================================
   Fanzeres3D - Sistema de Design & Estilos Gerais (Dark Mode Premium)
   ========================================================================== */

/* Font-face para a fonte corporativa */
@font-face {
    font-family: 'Microgramma';
    src: url('assets/fonts/MICROGBE.TTF') format('truetype');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

/* Variáveis CSS */
:root {
    --color-black: #000000;
    --color-white: #ffffff;
    --color-blue: #0096E1;
    --color-pink: #F09BBE;

    --color-bg: #000000;
    --color-card-bg: rgba(255, 255, 255, 0.03);
    --color-card-border: rgba(255, 255, 255, 0.08);
    --color-text-primary: #ffffff;
    --color-text-secondary: #a0a0a5;
    --color-text-muted: #66666e;

    --font-heading: 'Microgramma', 'Syncopate', 'Orbitron', 'Montserrat', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--color-bg);
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Scrollbar Personalizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-black);
}

::-webkit-scrollbar-thumb {
    background: #222;
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-blue);
}

/* Layout & Containers */
.container {
    width: 100%;
    max-width: 1500px;
    margin-right: auto;
    margin-left: auto;
    padding-right: 1.5rem;
    padding-left: 1.5rem;
}

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

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

.w-full {
    width: 100%;
}

.w-50 {
    width: calc(50% - 0.75rem);
}

.hidden {
    display: none !important;
}

/* Destaques de Cores */
.highlight-blue {
    color: var(--color-blue);
}

.highlight-pink {
    color: var(--color-pink);
}

.gradient-text {
    font-size: clamp(1.8rem, 6vw, 3rem);
    background: linear-gradient(135deg, var(--color-blue) 0%, var(--color-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Títulos das Seções */
.section-header {
    margin-bottom: 4rem;
    position: relative;
    z-index: 2;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.header-line {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-blue), var(--color-pink));
    border-radius: var(--radius-full);
    margin: 0 auto 1.5rem auto;
}

.header-line.text-left {
    margin-left: 0;
    margin-right: 0;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin: 0 auto;
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.8rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-normal);
    border: none;
    gap: 0.5rem;
}

.icon-btn {
    width: 18px;
    height: 18px;
}

.btn-primary {
    background-color: var(--color-blue);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(0, 150, 225, 0.2);
}

.btn-primary:hover {
    background-color: #0084c7;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--color-pink);
    transform: translateY(-2px);
    color: var(--color-pink);
}

.btn-whatsapp {
    background-color: #25D366;
    color: var(--color-white);
}

.btn-whatsapp:hover {
    background-color: #20ba59;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-email-alt {
    background: linear-gradient(135deg, var(--color-blue) 0%, var(--color-pink) 100%);
    color: var(--color-white);
}

.btn-email-alt:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(240, 155, 190, 0.3);
}

/* ==========================================================================
   Seção: Header / Navbar (Efeito Glassmorphism)
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-card-border);
    transition: background var(--transition-normal);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1500px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 0.75rem;
}

.logo-img {
    height: 42px;
    width: auto;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-mobile-socials {
    display: none;
}

.nav-link {
    text-decoration: none;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
    padding: 0.25rem 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-white);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-blue), var(--color-pink));
    transition: width var(--transition-normal);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-nav {
    padding: 0.55rem 1.2rem;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    cursor: pointer;
    padding: 0.5rem;
}

/* ==========================================================================
   Seção: Hero
   ========================================================================== */
.hero-section {
    position: relative;
    padding-top: 10rem;
    padding-bottom: 4rem;
    display: flex;
    align-items: center;
    min-height: 75vh;
    overflow: hidden;
}



.hero-container {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.badge-new {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    background: rgba(0, 150, 225, 0.08);
    border: 1px solid rgba(0, 150, 225, 0.2);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-blue);
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background-color: var(--color-blue);
    border-radius: 50%;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 5vw, 2.5rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    margin-bottom: 2.5rem;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 4rem;
}

.btn-whatsapp-nav {
    background-color: #25D366;
    color: var(--color-white) !important;
    border: none;
}

.btn-whatsapp-nav:hover {
    background-color: #20ba59;
    transform: translateY(-1px);
}

.btn-instagram-nav {
    background: linear-gradient(135deg, #e1306c 0%, #833ab4 100%);
    color: var(--color-white) !important;
    border: none;
}

.btn-instagram-nav:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

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

.stat-num {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-divider {
    width: 1px;
    height: 35px;
    background-color: rgba(255, 255, 255, 0.1);
}



/* ==========================================================================
   Seção: Serviços (Especialidades)
   ========================================================================== */
.services-section {
    padding-top: 4rem;
    padding-bottom: 6rem;
    background-color: #0e0e0e;
    border-top: 1px solid var(--color-card-border);
    border-bottom: 1px solid var(--color-card-border);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    position: relative;
    padding: 3.5rem;
    border-radius: var(--radius-lg);
    background: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.service-card:hover::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-blue), var(--color-pink));
}

.service-icon-container {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

.circle-blue {
    background: rgba(0, 150, 225, 0.1);
    border: 1px solid rgba(0, 150, 225, 0.2);
}

.circle-pink {
    background: rgba(240, 155, 190, 0.1);
    border: 1px solid rgba(240, 155, 190, 0.2);
}

.service-icon {
    width: 32px;
    height: 32px;
}

.icon-blue {
    color: var(--color-blue);
}

.icon-pink {
    color: var(--color-pink);
}

.service-card-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    letter-spacing: 1px;
}

.service-card-desc {
    color: var(--color-text-secondary);
    font-size: 1rem;
    margin-bottom: 2rem;
}

.service-features {
    list-style: none;
    margin-bottom: 2.5rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.85rem;
    font-size: 0.95rem;
    color: var(--color-text-primary);
}

.feature-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text-primary);
    transition: color var(--transition-fast);
}

.card-link:hover {
    color: var(--color-blue);
}

.service-card:nth-child(2) .card-link:hover {
    color: var(--color-pink);
}

.arrow-icon {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.card-link:hover .arrow-icon {
    transform: translateX(4px);
}

/* ==========================================================================
   Estilos de Formulários (Compartilhados)
   ========================================================================== */
.form-group {
    margin-bottom: 2rem;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-label {
    display: block;
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
    color: var(--color-white);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 0.9rem 1.2rem;
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: all var(--transition-fast);
}

.form-select {
    appearance: none;
    cursor: pointer;
}

.select-wrapper {
    position: relative;
}

.select-chevron {
    position: absolute;
    right: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    width: 18px;
    height: 18px;
    color: var(--color-text-secondary);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    border-color: var(--color-blue);
    box-shadow: 0 0 10px rgba(0, 150, 225, 0.15);
    background-color: rgba(255, 255, 255, 0.05);
}

/* ==========================================================================
   Seção: Portfólio
   ========================================================================== */
.portfolio-section {
    padding-top: 8rem;
    padding-bottom: 8rem;
    background-color: #0e0e0e;
    border-top: 1px solid var(--color-card-border);
    border-bottom: 1px solid var(--color-card-border);
}

.carousel-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    max-width: 100%;
    margin: 0 auto;
}

.portfolio-carousel {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    scrollbar-width: none;
    padding: 1rem 0.5rem;
    width: 100%;
}

.portfolio-carousel::-webkit-scrollbar {
    display: none;
}

.portfolio-carousel .portfolio-item {
    flex: 0 0 calc((100% - 4rem) / 3);
    scroll-snap-align: start;
    transition: all var(--transition-normal);
}

.portfolio-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    transition: all var(--transition-normal);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(10, 10, 15, 0.8);
    border: 1px solid var(--color-card-border);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition-fast);
}

.carousel-btn:hover {
    background-color: var(--color-white);
    color: var(--color-black);
    border-color: var(--color-white);
}

.prev-btn {
    left: -25px;
}

.next-btn {
    right: -25px;
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
}

.indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.indicator.active {
    background-color: var(--color-white);
    transform: scale(1.2);
}

.portfolio-image-box {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background-color: #050505;
}

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

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.4) 60%, rgba(0, 0, 0, 0) 100%);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    opacity: 1;
    transition: opacity var(--transition-normal);
    z-index: 2;
}

.portfolio-badge {
    align-self: flex-start;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
    background-color: var(--color-blue);
    color: var(--color-white);
}

.portfolio-item[data-category="funcionais"] .portfolio-badge {
    background-color: var(--color-pink);
}

.portfolio-item-title {
    font-family: var(--font-body);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0.35rem;
}

.portfolio-item-desc {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

/* Hover effects */
.portfolio-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
    border-color: rgba(255, 255, 255, 0.15);
}

.portfolio-item:hover .portfolio-img {
    transform: scale(1.08);
}


/* ==========================================================================
   Seção: Como Funciona
   ========================================================================== */
.how-it-works-section {
    padding-top: 8rem;
    padding-bottom: 8rem;
    background-color: #000000;
}

.timeline {
    position: relative;
    max-width: 1000px;
    margin: 4rem auto 0 auto;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.timeline-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 2.5rem;
    padding-left: 0;
}

/* Linha conectora: parte superior (do topo do item até o centro do círculo) */
.timeline-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 39px;
    width: 2px;
    height: 50%;
    opacity: 0.3;
    z-index: 1;
}

/* Linha conectora: parte inferior (do centro do círculo até o final do item + gap) */
.timeline-item::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 39px;
    width: 2px;
    height: calc(50% + 3rem);
    opacity: 0.3;
    z-index: 1;
}

/* Ocultar a linha superior do primeiro item */
.timeline-item:first-child::before {
    display: none;
}

/* Ocultar a linha inferior do último item */
.timeline-item:last-child::after {
    display: none;
}

.timeline-number {
    width: 80px;
    height: 80px;
    background-color: #0a0a0f;
    border: 2px solid rgba(255, 255, 255, 0.08);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    z-index: 2;
    transition: all var(--transition-normal);
}

/* Cores alternadas e fontes combinando com a borda */
.timeline-item:nth-child(odd) .timeline-number {
    border-color: var(--color-blue);
    color: var(--color-blue);
}

/* Passo ímpar (Azul): linha superior vem do Rosa (acima), linha inferior vai para o Rosa (abaixo) */
.timeline-item:nth-child(odd)::before {
    background: linear-gradient(180deg, rgba(240, 155, 190, 0.4) 0%, var(--color-blue) 100%);
}

.timeline-item:nth-child(odd)::after {
    background: linear-gradient(180deg, var(--color-blue) 0%, rgba(240, 155, 190, 0.4) 100%);
}

.timeline-item:nth-child(even) .timeline-number {
    border-color: var(--color-pink);
    color: var(--color-pink);
}

/* Passo par (Rosa): linha superior vem do Azul (acima), linha inferior vai para o Azul (abaixo) */
.timeline-item:nth-child(even)::before {
    background: linear-gradient(180deg, rgba(0, 150, 225, 0.4) 0%, var(--color-pink) 100%);
}

.timeline-item:nth-child(even)::after {
    background: linear-gradient(180deg, var(--color-pink) 0%, rgba(0, 150, 225, 0.4) 100%);
}

.timeline-content {
    background: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: var(--radius-md);
    padding: 2rem 2.5rem;
    flex-grow: 1;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.timeline-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--color-white);
}

.timeline-desc {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ==========================================================================
   Seção: Contato
   ========================================================================== */
.contact-section {
    position: relative;
    padding-top: 8rem;
    padding-bottom: 3rem;
    background-color: #000000;
    overflow: hidden;
}



.contact-container {
    display: flex;
    gap: 4rem;
    position: relative;
    z-index: 2;
    margin-bottom: 6rem;
}

.contact-info {
    flex: 1;
}

.contact-intro {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    margin-top: 2rem;
    margin-bottom: 3rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-info-card {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.5rem;
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-normal);
}

.contact-info-card:not(.no-click):hover {
    border-color: rgba(255, 255, 255, 0.15);
    background-color: rgba(255, 255, 255, 0.05);
    transform: translateX(4px);
}

.info-icon-container {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-sm);
    background-color: rgba(255, 255, 255, 0.03);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-icon {
    width: 22px;
    height: 22px;
}

.info-card-text {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.info-card-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.info-card-val {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-white);
}

.contact-form-card {
    flex: 1.2;
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: var(--radius-lg);
    padding: 3rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: flex;
    gap: 1.5rem;
}

/* Feedback do Formulário */
.form-feedback {
    padding: 1rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
}

.form-feedback.success {
    background-color: rgba(37, 211, 102, 0.1);
    border: 1px solid rgba(37, 211, 102, 0.2);
    color: #25D366;
}

.form-feedback.error {
    background-color: rgba(255, 77, 77, 0.1);
    border: 1px solid rgba(255, 77, 77, 0.2);
    color: #ff4d4d;
}

/* ==========================================================================
   Rodapé (Footer)
   ========================================================================== */
.footer {
    position: relative;
    z-index: 2;
}

.footer-divider {
    height: 1px;
    background-color: var(--color-card-border);
    margin-bottom: 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 2rem;
}

.footer-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-logo {
    height: 28px;
    width: auto;
}

.footer-logo-text {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 1px;
}

.footer-copyright {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-socials {
    display: flex;
    gap: 1rem;
}

.social-link {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.social-link:hover {
    color: var(--color-white);
}

.social-link i,
.social-link svg {
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   Animações de entrada e Keyframes
   ========================================================================== */


/* Classes para Intersection Observer (Scroll Reveal) */
.reveal-card {
    opacity: 0;
    transform: translateY(25px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal-card.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Responsividade (Media Queries)
   ========================================================================== */

/* Telas de tamanho Médio (Tablets, Laptops Pequenos) */
@media (max-width: 992px) {
    .hero-content {
        max-width: 100%;
    }


    .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .service-card {
        padding: 2.5rem;
    }

    .simulator-wrapper {
        flex-direction: column;
        gap: 2.5rem;
    }

    .portfolio-carousel .portfolio-item {
        flex: 0 0 calc((100% - 2rem) / 2);
    }

    .contact-container {
        flex-direction: column;
        gap: 3rem;
    }

    .contact-info {
        text-align: center;
    }

    .contact-intro {
        margin-bottom: 2rem;
    }

    .contact-details {
        max-width: 500px;
        margin: 0 auto;
    }
}

/* Telas Pequenas (Mobile / Smartphones) */
@media (max-width: 768px) {
    body {
        padding-top: 60px;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 73px;
        left: 0;
        width: 100%;
        height: calc(100vh - 73px);
        background-color: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2.5rem;
        transform: translateY(-100%);
        opacity: 0;
        transition: transform var(--transition-normal), opacity var(--transition-normal);
        pointer-events: none;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .nav-mobile-socials {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        width: 100%;
        max-width: 250px;
        margin-top: 1.5rem;
    }

    .nav-mobile-socials .btn {
        width: 100%;
        justify-content: center;
        font-size: 1rem;
        padding: 0.75rem 1.5rem;
        border-radius: var(--radius-md);
    }

    .nav-link {
        font-size: 1.25rem;
    }

    .btn-nav {
        display: none;
    }

    .hero-section {
        padding-top: 4rem;
        padding-bottom: 2rem;
    }

    .services-section {
        padding-top: 2rem;
        padding-bottom: 4rem;
        background-color: #0e0e0e;
    }

    .how-it-works-section {
        padding-top: 4rem;
        padding-bottom: 4rem;
        background-color: #000000;
    }

    .portfolio-section {
        padding-top: 4rem;
        padding-bottom: 4rem;
        background-color: #0e0e0e;
    }


    .hero-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 320px;
        gap: 1rem;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    .radio-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .portfolio-carousel .portfolio-item {
        flex: 0 0 100%;
    }

    .carousel-btn {
        display: none;
    }

    .timeline-item {
        gap: 1.5rem;
        padding-left: 0;
        align-items: center;
    }

    .timeline-item::before {
        top: 0;
        left: 21px;
        height: 50%;
    }

    .timeline-item::after {
        top: 50%;
        left: 21px;
        height: calc(50% + 3rem);
    }

    .timeline-number {
        width: 44px;
        height: 44px;
        font-size: 1rem;
    }

    .timeline-content {
        padding: 1.25rem 1.5rem;
    }

    .contact-form-card {
        padding: 2rem 1.5rem;
    }

    .form-row {
        flex-direction: column;
        gap: 1.5rem;
    }

    .w-50 {
        width: 100%;
    }

    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}