/* ==========================================================================
   Design Tokens & Variáveis CSS - Palette Degradê (#392386 & #B80049)
   ========================================================================== */
:root {
    /* Cores Principais - Rodolfo Rodrigues Brand */
    --purple: #392386;
    --magenta: #B80049;
    
    --primary: #B80049;
    --primary-dark: #392386;
    --primary-light: rgba(184, 0, 73, 0.08);
    --gradient-primary: linear-gradient(135deg, #392386 0%, #B80049 100%);
    --gradient-primary-hover: linear-gradient(135deg, #2b186b 0%, #9c003d 100%);
    --gradient-soft: linear-gradient(135deg, rgba(57, 35, 134, 0.08) 0%, rgba(184, 0, 73, 0.08) 100%);
    
    --secondary: #0f172a;
    --accent-whatsapp: #25d366;
    --accent-whatsapp-dark: #128c7e;

    /* Cores Neutras & Superfície */
    --bg-body: #f8fafc;
    --bg-card: #ffffff;
    --bg-alt: #f1f5f9;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    --border-color: #e2e8f0;

    /* Status e Feedback */
    --success: #10b981;
    --danger: #ef4444;

    /* Tipografia e Espaçamentos */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;

    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-glow: 0 0 25px rgba(184, 0, 73, 0.25);

    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

img, svg {
    display: block;
    max-width: 100%;
}

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

ul {
    list-style: none;
}

/* ==========================================================================
   Layout Containers & Helpers
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-padding {
    padding: 5rem 0;
}

.bg-alt {
    background-color: var(--bg-alt);
}

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

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

.hidden {
    display: none !important;
}

/* Header de Seção */
.section-header {
    margin-bottom: 3.5rem;
    max-width: 950px;
    margin-left: auto;
    margin-right: auto;
}

.no-break-title {
    white-space: nowrap;
}

@media (max-width: 768px) {
    .no-break-title {
        white-space: normal;
    }
}

.section-subtitle {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--magenta);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1.25;
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Botões
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-family);
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition-normal);
    text-align: center;
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.9rem;
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(184, 0, 73, 0.35);
}

.btn-primary:hover {
    background: var(--gradient-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(184, 0, 73, 0.45);
}

.btn-secondary {
    background-color: var(--bg-card);
    color: var(--secondary);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--bg-alt);
    border-color: var(--magenta);
    color: var(--magenta);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background-color: var(--accent-whatsapp);
    color: #ffffff;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background-color: var(--accent-whatsapp-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4);
}

/* ==========================================================================
   Header & Navegação
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-normal);
    height: 80px;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--secondary);
}

.logo-icon {
    background: var(--gradient-primary);
    color: #ffffff;
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-family);
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: 0 2px 8px rgba(184, 0, 73, 0.3);
}

.logo-text strong {
    color: var(--magenta);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.nav-link {
    font-weight: 500;
    color: var(--text-muted);
    font-size: 0.95rem;
    position: relative;
    padding: 0.25rem 0;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-fast);
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--secondary);
    position: relative;
    transition: var(--transition-fast);
}

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

.hamburger::before { top: -7px; }
.hamburger::after { bottom: -7px; }

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    padding-top: 9rem;
    padding-bottom: 5rem;
    background: radial-gradient(circle at 85% 15%, rgba(57, 35, 134, 0.14) 0%, rgba(184, 0, 73, 0.08) 45%, transparent 70%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: center;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.85rem;
    background: var(--gradient-soft);
    color: var(--magenta);
    border: 1px solid rgba(184, 0, 73, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: var(--magenta);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(184, 0, 73, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(184, 0, 73, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(184, 0, 73, 0); }
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--secondary);
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 580px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

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

.stat-number {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--purple);
}

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

.stat-divider {
    width: 1px;
    height: 30px;
    background-color: var(--border-color);
}

/* Mockup de Código no Hero */
.code-card {
    background-color: #0f172a;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    overflow: hidden;
    border: 1px solid rgba(184, 0, 73, 0.25);
}

.code-card-header {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.8rem 1.2rem;
    background-color: #1e293b;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.dot.red { background-color: #ef4444; }
.dot.yellow { background-color: #f59e0b; }
.dot.green { background-color: #10b981; }

.code-title {
    margin-left: 0.5rem;
    font-family: monospace;
    font-size: 0.8rem;
    color: #94a3b8;
}

.code-card-body {
    padding: 1.5rem;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.9rem;
    line-height: 1.7;
    color: #e2e8f0;
}

.keyword { color: #B80049; }
.property { color: #38bdf8; }
.string { color: #34d399; }
.function { color: #fbbf24; }

/* ==========================================================================
   Hero Section - Variante 2 com Foto & Background Tech
   ========================================================================== */
.hero-variant {
    position: relative;
    padding-top: 11rem;
    padding-bottom: 6.5rem;
    overflow: hidden;
    background-color: #0b0f19;
    color: #ffffff;
    border-top: 2px solid var(--magenta);
    border-bottom: 2px solid var(--purple);
}

.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.35;
    z-index: 1;
    filter: brightness(0.8) contrast(1.1);
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 75% 40%, rgba(184, 0, 73, 0.25) 0%, rgba(57, 35, 134, 0.5) 45%, #0b0f19 90%);
    z-index: 2;
}

.hero-variant .container {
    position: relative;
    z-index: 3;
}

.badge-variant {
    background: rgba(184, 0, 73, 0.18);
    color: #ff3b81;
    border-color: rgba(184, 0, 73, 0.4);
}

.hero-title-variant {
    color: #ffffff;
}

.hero-description-variant {
    color: #cbd5e1;
}

.btn-variant-sec {
    background-color: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-variant-sec:hover {
    background-color: #ffffff;
    color: var(--secondary);
}

.stat-number-variant {
    color: #ffffff;
}

.stat-label-variant {
    color: #94a3b8;
}

.stat-divider-variant {
    background-color: rgba(255, 255, 255, 0.15);
}

/* Layout de Foto do Perfil no Hero */
.hero-visual-photo {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-photo-wrapper {
    position: relative;
    width: 100%;
    max-width: 420px;
}

.hero-photo-glow {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    filter: blur(30px);
    opacity: 0.55;
    z-index: 1;
    animation: pulse-glow 4s infinite alternate ease-in-out;
}

@keyframes pulse-glow {
    0% { opacity: 0.4; filter: blur(25px); }
    100% { opacity: 0.7; filter: blur(35px); }
}

.hero-photo-card {
    position: relative;
    z-index: 2;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.hero-profile-img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.photo-card-footer {
    padding: 1rem 1.25rem;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.6) 0%, rgba(15, 23, 42, 0.95) 100%);
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.profile-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
}

.profile-title {
    font-size: 0.8rem;
    color: var(--magenta);
    font-weight: 600;
}

/* Badges Flutuantes ao Redor da Foto */
.floating-tech-badge {
    position: absolute;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(15, 23, 42, 0.88);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.5rem 0.9rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    color: #ffffff;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    animation: float 3s infinite ease-in-out alternate;
}

.badge-top-left {
    top: 5px;
    left: -25px;
    animation-delay: 0s;
}

.badge-top-right {
    top: 25px;
    right: -25px;
    animation-delay: 0.8s;
}

.badge-bottom-left {
    bottom: 60px;
    left: -30px;
    animation-delay: 1.6s;
}

.badge-bottom-right {
    bottom: -15px;
    right: -15px;
    animation-delay: 2.4s;
}

@keyframes float {
    0% { transform: translateY(0px); }
    100% { transform: translateY(-8px); }
}

@media (max-width: 992px) {
    .floating-tech-badge {
        padding: 0.4rem 0.7rem;
        font-size: 0.75rem;
    }
    .badge-top-left { left: 0; }
    .badge-top-right { right: 0; }
    .badge-bottom-left { left: 0; }
    .badge-bottom-right { right: 0; }
}

/* ==========================================================================
   Seção de Serviços em Carrossel
   ========================================================================== */
.carousel-container {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.carousel-track-wrapper {
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    width: 100%;
    padding: 1rem 0.25rem;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.carousel-track-wrapper::-webkit-scrollbar {
    display: none;
}

.services-carousel-track {
    display: flex;
    gap: 1.75rem;
}

.carousel-slide {
    flex: 0 0 calc(33.333% - 1.17rem);
    min-width: 290px;
    scroll-snap-align: start;
    scroll-snap-stop: always;
}

.carousel-nav {
    background-color: var(--bg-card);
    color: var(--secondary);
    border: 1px solid var(--border-color);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
    flex-shrink: 0;
    z-index: 10;
}

.carousel-nav:hover:not(:disabled) {
    background: var(--gradient-primary);
    color: #ffffff;
    border-color: transparent;
    transform: scale(1.08);
    box-shadow: 0 4px 14px rgba(184, 0, 73, 0.35);
}

.carousel-nav:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.carousel-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin-top: 1rem;
}

.dot-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--border-color);
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

.dot-btn:hover {
    background-color: var(--text-light);
}

.dot-btn.active {
    background: var(--gradient-primary);
    width: 28px;
    border-radius: var(--radius-full);
}

.service-card {
    background-color: var(--bg-card);
    padding: 2.25rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 25px -5px rgba(57, 35, 134, 0.15);
    border-color: rgba(184, 0, 73, 0.3);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-soft);
    color: var(--magenta);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: var(--transition-fast);
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(184, 0, 73, 0.3);
}

.service-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.75rem;
}

.service-text {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.service-features {
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

.service-features li {
    font-size: 0.875rem;
    color: var(--text-main);
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.25rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--magenta);
    font-weight: bold;
}

/* ==========================================================================
   Seção de Clientes & Empresas Parceiras (Carrossel Infinito)
   ========================================================================== */

.clients-carousel-container {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.clients-carousel-wrapper {
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    width: 100%;
    padding: 1rem 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.clients-carousel-wrapper::-webkit-scrollbar {
    display: none;
}

.clients-carousel-track {
    display: flex;
    gap: 1.75rem;
}

.client-logo-card {
    flex: 0 0 calc(33.333% - 1.17rem);
    min-width: 280px;
    height: 185px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    scroll-snap-align: start;
    scroll-snap-stop: always;
}

.client-logo-card:hover {
    transform: translateY(-4px);
    border-color: rgba(184, 0, 73, 0.35);
    box-shadow: var(--shadow-md);
}

.client-logo-card img {
    max-width: 95%;
    max-height: 140px;
    object-fit: contain;
    filter: grayscale(80%) opacity(0.88);
    transition: var(--transition-fast);
}

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

@media (max-width: 992px) {
    .client-logo-card {
        flex: 0 0 calc(50% - 0.875rem);
        min-width: 240px;
        height: 160px;
        padding: 1rem;
    }
    .client-logo-card img {
        max-height: 120px;
    }
}

@media (max-width: 640px) {
    .client-logo-card {
        flex: 0 0 100%;
        min-width: 220px;
        height: 150px;
        padding: 0.85rem;
    }
    .client-logo-card img {
        max-height: 110px;
    }
}

/* ==========================================================================
   Seção de Diferenciais & Sobre
   ========================================================================== */
.differentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.diff-card {
    background-color: var(--bg-card);
    padding: 2rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    position: relative;
    transition: var(--transition-normal);
}

.diff-card:hover {
    transform: translateY(-8px);
    border-color: var(--magenta);
    box-shadow: 0 12px 30px rgba(184, 0, 73, 0.15), var(--shadow-lg);
}

.diff-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 1rem;
    display: inline-block;
    transition: transform 0.3s ease;
}

.diff-card:hover .diff-number {
    transform: scale(1.12);
}

.diff-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.75rem;
}

.diff-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Seção Experiência
   ========================================================================== */
.step-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.85rem;
}

.role-tag {
    display: inline-block;
    font-size: 0.825rem;
    font-weight: 700;
    color: var(--magenta);
    background-color: rgba(184, 0, 73, 0.08);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-sm);
}

.period-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    background-color: var(--bg-alt);
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    position: relative;
}

.step-card {
    background-color: var(--bg-card);
    padding: 2rem 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: var(--transition-fast);
}

.step-card:hover {
    border-color: var(--magenta);
}

.step-badge {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    color: #ffffff;
    font-weight: 800;
    font-size: 1.2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    box-shadow: 0 4px 12px rgba(184, 0, 73, 0.35);
}

.step-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.step-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Seção de Contato Direto via WhatsApp (Fundo Branco & Botão Pulsante)
   ========================================================================== */
.contact {
    background-color: var(--bg-alt);
}

.whatsapp-cta-content {
    text-align: center;
    max-width: 850px;
    margin: 0 auto;
}

.badge-whatsapp {
    background: rgba(37, 211, 102, 0.1);
    color: #0b8a3e;
    border: 1px solid rgba(37, 211, 102, 0.3);
    margin-bottom: 1.5rem;
}

.badge-whatsapp .badge-dot {
    background-color: #25d366;
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(37, 211, 102, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.whatsapp-cta-title {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1.2;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.highlight-whatsapp {
    color: #25d366;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.whatsapp-cta-description {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 680px;
    margin: 0 auto 2.5rem;
    line-height: 1.6;
}

.whatsapp-benefits {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--secondary);
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.35rem;
    border-radius: var(--radius-full);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: var(--transition-fast);
}

.benefit-item:hover {
    border-color: #25d366;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.15);
}

.benefit-item svg {
    color: #25d366;
    flex-shrink: 0;
}

.whatsapp-cta-action {
    display: flex;
    justify-content: center;
}

/* Botão Pulsante do WhatsApp */
.whatsapp-cta-action .btn-whatsapp {
    animation: pulse-whatsapp-btn 2.2s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

.whatsapp-cta-action .btn-whatsapp:hover {
    animation: none;
    transform: scale(1.05);
}

@keyframes pulse-whatsapp-btn {
    0% {
        transform: scale(1);
        box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
    }
    50% {
        transform: scale(1.03);
        box-shadow: 0 4px 25px rgba(37, 211, 102, 0.7), 0 0 0 12px rgba(37, 211, 102, 0.15);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
    }
}

.btn-xl {
    padding: 1.15rem 2.75rem;
    font-size: 1.2rem;
    border-radius: var(--radius-full);
}

@media (max-width: 768px) {
    .whatsapp-cta-card {
        padding: 2.5rem 1.5rem;
    }

    .whatsapp-cta-title {
        font-size: 2rem;
    }

    .whatsapp-benefits {
        flex-direction: column;
        gap: 0.75rem;
        align-items: flex-start;
        max-width: 320px;
        margin-left: auto;
        margin-right: auto;
    }

    .btn-xl {
        width: 100%;
        padding: 1rem 1.5rem;
        font-size: 1.05rem;
    }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: var(--secondary);
    color: #ffffff;
    padding-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

.footer-brand .logo {
    color: #ffffff;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--text-light);
    font-size: 0.95rem;
    max-width: 400px;
}

/* Ícones de Redes Sociais (Header & Footer) */
.header-socials {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.social-icon-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(15, 23, 42, 0.05);
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    border: 1px solid var(--border-color);
}

.social-icon-btn:hover {
    background: var(--gradient-primary);
    color: #ffffff;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(184, 0, 73, 0.25);
}

.footer-social-icons {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.footer-social-icons .social-icon-btn {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.15);
}

.footer-social-icons .social-icon-btn:hover {
    background: var(--gradient-primary);
    color: #ffffff;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(184, 0, 73, 0.4);
}

.footer-links h4, .footer-services h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
}

.footer-links ul, .footer-services ul {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-links a, .footer-services a {
    color: var(--text-light);
    font-size: 0.9rem;
}

.footer-links a:hover, .footer-services a:hover {
    color: #ffffff;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-light);
}

/* ==========================================================================
   Botão Flutuante de WhatsApp
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background-color: var(--accent-whatsapp);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition-normal);
    animation: float 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: var(--accent-whatsapp-dark);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* ==========================================================================
   Animações Scroll Reveal
   ========================================================================== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Responsividade
   ========================================================================== */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

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

    .carousel-slide {
        flex: 0 0 calc(50% - 0.875rem);
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background-color: #ffffff;
        flex-direction: column;
        padding: 2rem 1.5rem;
        gap: 1.5rem;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
        transform: translateY(-150%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition-normal);
    }

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

    .nav-list {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
        text-align: center;
    }

    .nav-cta {
        width: 100%;
    }

    .nav-cta .btn {
        width: 100%;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

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

    .whatsapp-float {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 52px;
        height: 52px;
    }

    .carousel-slide {
        flex: 0 0 100%;
    }

    .carousel-nav {
        display: none;
    }

    /* Carrossel Mobile para SOBRE e TRAJETÓRIA */
    .mobile-only-dots {
        display: flex !important;
        margin-top: 1.25rem;
    }

    .differentials-grid,
    .process-steps {
        display: flex !important;
        overflow-x: auto !important;
        scroll-snap-type: x mandatory !important;
        scroll-behavior: smooth !important;
        -webkit-overflow-scrolling: touch;
        gap: 1rem !important;
        padding: 0.5rem 0.25rem 1rem 0.25rem !important;
        scrollbar-width: none !important;
        -ms-overflow-style: none !important;
    }

    .differentials-grid::-webkit-scrollbar,
    .process-steps::-webkit-scrollbar {
        display: none !important;
    }

    .diff-card,
    .step-card {
        flex: 0 0 86% !important;
        min-width: 86% !important;
        scroll-snap-align: center !important;
        scroll-snap-stop: always !important;
    }
}

.mobile-only-dots {
    display: none;
}