/* ==========================================================================
   CSS VARIABLES & RESET
   ========================================================================== */
:root {
    --bg-main: #050505;
    --bg-secondary: #0f0f0f;
    --bg-tertiary: #181818;
    --bg-glass: rgba(24, 24, 24, 0.7);
    
    --accent: #FF6600;
    --accent-hover: #ff8533;
    --accent-glow: rgba(255, 102, 0, 0.4);
    
    --text-main: #ffffff;
    --text-muted: #a0a0a0;
    --text-dark: #121212;
    
    --success: #00cc66;
    --danger: #ff3333;
    --whatsapp: #25D366;

    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --border-radius: 12px;
    --border-light: 1px solid rgba(255, 255, 255, 0.05);
    --border-accent: 1px solid rgba(255, 102, 0, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    padding-top: 40px; /* Space for top bar */
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.highlight { color: var(--accent); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }
.text-center { text-center; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-5 { margin-top: 3rem; }
.pt-5 { padding-top: 3rem; }
.font-italic { font-style: italic; }

/* ==========================================================================
   TOP BAR & WHATSAPP
   ========================================================================== */
.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--accent);
    color: #000;
    z-index: 1001;
    height: 40px;
    display: flex;
    align-items: center;
    font-size: 0.85rem;
    font-weight: 600;
}

.top-bar-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
}

.btn-top-bar {
    background: #000;
    color: var(--accent);
    padding: 0.2rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.8rem;
}
.btn-top-bar:hover {
    background: #222;
    color: #fff;
}

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--whatsapp);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* ==========================================================================
   EXIT INTENT POPUP
   ========================================================================== */
.exit-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.exit-popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.exit-popup-content {
    max-width: 500px;
    width: 90%;
    padding: 3rem;
    text-align: center;
    position: relative;
    transform: scale(0.9);
    transition: var(--transition);
}

.exit-popup-overlay.active .exit-popup-content {
    transform: scale(1);
}

.close-popup {
    position: absolute;
    top: 15px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 2rem;
    cursor: pointer;
}
.close-popup:hover { color: #fff; }

.popup-title { font-size: 2rem; margin-bottom: 1rem; }
.popup-text { color: var(--text-muted); margin-bottom: 2rem; }

/* ==========================================================================
   BUTTONS & MICROCOPY
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
    min-height: 50px;
}

.btn-primary { background-color: var(--accent); color: var(--text-dark); }
.btn-primary:hover { background-color: var(--accent-hover); transform: translateY(-2px); }

.btn-secondary { background-color: transparent; color: var(--text-main); border: 1px solid var(--text-main); }
.btn-secondary:hover { background-color: var(--text-main); color: var(--text-dark); transform: translateY(-2px); }

.btn-outline { background-color: transparent; color: var(--accent); border: 1px solid var(--accent); }
.btn-outline:hover { background-color: var(--accent); color: var(--text-dark); transform: translateY(-2px); }

.btn-glow { box-shadow: 0 0 20px var(--accent-glow); }
.btn-glow:hover { box-shadow: 0 0 30px rgba(255, 102, 0, 0.6); }

.btn-block { display: block; width: 100%; }
.btn-lg { padding: 1.2rem 2.5rem; font-size: 1.1rem; }
.btn-sm { padding: 0.6rem 1.2rem; font-size: 0.9rem; }

.microcopy {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}
.microcopy i { margin-right: 4px; }
.cta-center { text-align: center; }

/* ==========================================================================
   HEADER
   ========================================================================== */
#header {
    position: fixed;
    top: 40px; /* Below top bar */
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(5, 5, 5, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: var(--border-light);
    transition: var(--transition);
    padding: 1rem 0;
}
#header.scrolled { padding: 0.8rem 0; background: rgba(5, 5, 5, 0.98); box-shadow: 0 4px 20px rgba(0,0,0,0.5); }
.header-container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: var(--font-heading); font-size: 1.8rem; font-weight: 800; letter-spacing: 1px; }
.logo-dot { color: var(--accent); }
.nav-links { display: flex; gap: 1.5rem; }
.nav-links a { font-size: 0.85rem; font-weight: 500; color: var(--text-muted); text-transform: uppercase; position: relative; }
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.mobile-toggle { display: none; font-size: 1.5rem; cursor: pointer; color: var(--text-main); }

/* ==========================================================================
   SECTIONS & UTILS
   ========================================================================== */
.section { padding: 6rem 0; }
.bg-dark { background-color: var(--bg-secondary); }
.bg-gradient { background: linear-gradient(180deg, var(--bg-main) 0%, var(--bg-secondary) 100%); }
.box-glass { background: var(--bg-glass); backdrop-filter: blur(10px); border: var(--border-light); border-radius: var(--border-radius); padding: 2rem; }
.border-accent { border: 1px solid rgba(255, 102, 0, 0.3); }

.section-header { text-align: center; margin-bottom: 4rem; }
.section-title { font-size: 2.5rem; text-transform: uppercase; letter-spacing: 1px; }
.section-subtitle { color: var(--text-muted); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero { min-height: 90vh; display: flex; align-items: center; position: relative; overflow: hidden; padding-top: 60px; }
.hero-bg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-size: cover; background-position: center; z-index: 1; }
.hero-bg-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(0deg, rgba(5,5,5,1) 0%, rgba(5,5,5,0.7) 100%); z-index: 2; }
.hero-content { position: relative; z-index: 10; max-width: 900px; }
.badge { display: inline-block; padding: 0.5rem 1rem; background: rgba(255, 102, 0, 0.1); border: 1px solid rgba(255, 102, 0, 0.3); color: var(--accent); border-radius: 50px; font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 1.5rem; }
.headline-lg { font-size: 4rem; margin-bottom: 1.5rem; }
.subheadline { font-size: 1.3rem; color: var(--text-muted); margin-bottom: 3rem; }

/* ==========================================================================
   ECOSSISTEMA (LOGOS)
   ========================================================================== */
.ecosystem-bar {
    padding: 3rem 0;
    background-color: #020202;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.ecosystem-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5rem;
}

.brand-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
    transition: var(--transition);
    cursor: default;
}

.brand-logo:hover {
    opacity: 1;
}

.brand-logo .logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1;
}

.brand-logo .logo-subtitle {
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-top: 6px;
    font-weight: 600;
}

.main-logo {
    transform: scale(1.4);
    opacity: 1;
}

.main-logo .logo-text {
    font-size: 2.2rem;
}

.secondary-logo .logo-text {
    font-size: 1.6rem;
    color: #fff;
}

/* ==========================================================================
   3 PASSOS & PARA QUEM É
   ========================================================================== */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.step-card { text-align: center; position: relative; padding: 2rem; background: var(--bg-tertiary); border-radius: var(--border-radius); border: var(--border-light); }
.step-number { width: 50px; height: 50px; background: var(--accent); color: #000; border-radius: 50%; display: flex; justify-content: center; align-items: center; font-size: 1.5rem; font-family: var(--font-heading); font-weight: 800; margin: 0 auto 1.5rem; box-shadow: 0 0 15px var(--accent-glow); }
.step-card h3 { font-size: 1.3rem; }
.step-card p { color: var(--text-muted); font-size: 0.95rem; }

.target-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.target-card { text-align: center; transition: var(--transition); }
.target-card:hover { transform: translateY(-10px); border-color: rgba(255,102,0,0.3); }
.target-icon { font-size: 3rem; color: var(--accent); margin-bottom: 1.5rem; }

/* ==========================================================================
   CLICK-ON STORE
   ========================================================================== */
.ofertas-do-dia { display: flex; align-items: center; justify-content: space-between; padding: 1.5rem 2rem; }
.ofertas-do-dia h3 { margin: 0; font-size: 1.5rem; display: flex; align-items: center; gap: 10px; }
.ofertas-do-dia p { margin: 0; color: var(--text-muted); }

.product-card { background: var(--bg-tertiary); border: var(--border-light); border-radius: var(--border-radius); overflow: hidden; transition: var(--transition); display: flex; flex-direction: column; }
.product-card:hover { transform: translateY(-10px); border-color: rgba(255, 102, 0, 0.3); box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.product-image { position: relative; height: 200px; overflow: hidden; }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.product-card:hover .product-image img { transform: scale(1.1); }
.tag { position: absolute; top: 10px; right: 10px; background: rgba(0,0,0,0.7); color: #fff; padding: 0.3rem 0.8rem; border-radius: 4px; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; border: 1px solid rgba(255,255,255,0.2); backdrop-filter: blur(4px); z-index: 2; }
.tag-offer { background: rgba(255, 51, 51, 0.8); border-color: #ff3333; }
.tag-highlight { background: rgba(255, 215, 0, 0.8); color: #000; border-color: #ffd700; }
.tag-bestseller { background: rgba(255, 102, 0, 0.8); border-color: var(--accent); }

.product-info { padding: 1.5rem; text-align: center; flex-grow: 1; display: flex; flex-direction: column; }
.product-info h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.product-info .price { font-size: 1.3rem; font-weight: 700; color: var(--accent); margin-bottom: 1.5rem; flex-grow: 1; }
.product-actions { display: flex; gap: 0.5rem; }
.product-actions .btn { flex: 1; padding: 0.6rem 0; font-size: 0.85rem; }

/* ==========================================================================
   FUNIL VISUAL & UTILS
   ========================================================================== */
.d-flex { display: flex; }
.justify-content-between { justify-content: space-between; }
.align-items-center { align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.gap-3 { gap: 1.5rem; }
.d-none { display: none; }
@media (min-width: 768px) { .d-md-block { display: block; } }
.font-weight-bold { font-weight: bold; }
.small { font-size: 0.85rem; }

.funil-visual { padding: 3rem; }
.funil-step { background: rgba(255,255,255,0.02); padding: 2rem; border-radius: var(--border-radius); border: var(--border-light); flex: 1; min-width: 200px; }
.highlight-step { border: 1px solid var(--accent); background: rgba(255, 102, 0, 0.05); }
.funil-step h4 { margin-bottom: 0.5rem; color: var(--text-muted); font-size: 1rem; letter-spacing: 2px; }
.funil-step p { font-size: 2rem; font-family: var(--font-heading); font-weight: 700; margin-bottom: 0.5rem; }

/* ==========================================================================
   CLICK ACADEMIA (PRICING)
   ========================================================================== */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; align-items: stretch; }
.pricing-card { background: var(--bg-tertiary); border: var(--border-light); border-radius: var(--border-radius); padding: 3rem 2rem; position: relative; transition: var(--transition); display: flex; flex-direction: column; }
.pricing-card:hover { transform: translateY(-5px); border-color: rgba(255, 255, 255, 0.1); }
.pricing-card.featured { background: linear-gradient(145deg, var(--bg-tertiary) 0%, rgba(255,102,0,0.05) 100%); border: 1px solid rgba(255, 102, 0, 0.5); box-shadow: 0 0 30px rgba(255, 102, 0, 0.1); }
.bestseller-badge { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); background: var(--accent); color: #000; padding: 0.5rem 1.5rem; border-radius: 50px; font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; white-space: nowrap; }
.pricing-header { text-align: center; margin-bottom: 2rem; padding-bottom: 2rem; border-bottom: var(--border-light); }
.pricing-header h3 { font-size: 1.5rem; color: var(--text-muted); }
.pricing-card.featured h3 { color: var(--text-main); }
.pricing-header .price { font-size: 3rem; font-family: var(--font-heading); margin-bottom: 0; }
.pricing-body { flex-grow: 1; }
.pricing-body ul li { margin-bottom: 1rem; display: flex; align-items: flex-start; font-size: 0.95rem; }
.pricing-body ul li i { margin-top: 5px; margin-right: 10px; font-size: 0.9rem; }
.pricing-footer { margin-top: 2rem; text-align: center; }

/* ==========================================================================
   PÁGINA DE VENDAS
   ========================================================================== */
.sales-page-mini { background: url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover fixed; position: relative; }
.sales-page-mini::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(5, 5, 5, 0.9); }
.sales-content { position: relative; z-index: 10; max-width: 900px; margin: 0 auto; text-align: center; }
.sales-headline { font-size: 3rem; margin-bottom: 3rem; }
.sales-split { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; text-align: left; }
.check-list li { margin-bottom: 1rem; padding-bottom: 1rem; border-bottom: 1px solid rgba(255,255,255,0.05); display: flex; align-items: center; gap: 10px; }
.check-list li:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.success-list i { color: var(--success); font-size: 1.2rem; }
.solution-highlight { background: rgba(255, 102, 0, 0.1); color: var(--accent); padding: 1.5rem; border-radius: 8px; font-size: 1.2rem; font-weight: 700; margin: 1.5rem 0; text-align: center; border: 1px dashed var(--accent); }
.sales-offer { background: var(--bg-glass); padding: 3rem; border-radius: var(--border-radius); border: 1px solid rgba(255, 102, 0, 0.5); box-shadow: 0 0 40px rgba(255, 102, 0, 0.15); }
.offer-price { font-size: 1.5rem; color: var(--text-muted); margin-bottom: 1.5rem; }
.offer-price span { display: block; font-size: 4rem; font-family: var(--font-heading); font-weight: 800; color: var(--text-main); line-height: 1; }

/* ==========================================================================
   PROJETOS & TIMELINE
   ========================================================================== */
.project-showcase { display: grid; grid-template-columns: 1fr 1fr; gap: 0; background: var(--bg-tertiary); border-radius: var(--border-radius); overflow: hidden; border: var(--border-light); }
.project-image { position: relative; min-height: 400px; }
.project-image img { width: 100%; height: 100%; object-fit: cover; }
.project-overlay { position: absolute; bottom: 0; left: 0; width: 100%; padding: 3rem 2rem 2rem; background: linear-gradient(0deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 100%); }
.project-overlay h3 { margin: 0; font-size: 2rem; }
.project-details { padding: 4rem 3rem; display: flex; flex-direction: column; justify-content: center; }
.project-details h3 { font-size: 2rem; margin-bottom: 2rem; color: var(--accent); }
.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
.stat-item { display: flex; flex-direction: column; }
.stat-item i { font-size: 1.5rem; color: var(--text-muted); margin-bottom: 0.5rem; }
.stat-value { font-size: 1.5rem; font-family: var(--font-heading); font-weight: 700; }
.stat-label { color: var(--text-muted); font-size: 0.9rem; }
.project-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.valorizacao-box { padding: 1.5rem; }
.valorizacao-box h4 { margin-bottom: 0.5rem; }

/* Timeline */
.project-timeline { max-width: 800px; margin: 0 auto; }
.timeline { position: relative; padding-left: 30px; }
.timeline::before { content: ''; position: absolute; top: 0; left: 9px; width: 2px; height: 100%; background: rgba(255,255,255,0.1); }
.timeline-item { position: relative; margin-bottom: 2rem; }
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot { position: absolute; left: -30px; top: 15px; width: 20px; height: 20px; border-radius: 50%; background: var(--bg-main); border: 4px solid var(--accent); z-index: 2; box-shadow: 0 0 10px var(--accent-glow); }
.timeline-content { padding: 1.5rem; }
.timeline-content h4 { margin-bottom: 0.5rem; color: var(--text-main); }
.timeline-content p { margin: 0; color: var(--text-muted); }
.timeline-content p.highlight { color: var(--accent); font-weight: 600; }

/* ==========================================================================
   GALERIA DE PROJETOS & LIGHTBOX
   ========================================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    border: var(--border-light);
}

.gallery-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover .gallery-img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(255, 102, 0, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    font-size: 2rem;
    color: #fff;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

/* Lightbox Modal */
.lightbox {
    display: none;
    position: fixed;
    z-index: 3000;
    padding-top: 50px;
    left: 0; top: 0; width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

.lightbox-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 80vh;
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(255, 102, 0, 0.2);
    animation: zoomIn 0.3s ease;
}

.lightbox-close {
    position: absolute;
    top: 20px; right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
}

.lightbox-close:hover {
    color: var(--accent);
}

@keyframes zoomIn {
    from {transform: scale(0.9); opacity: 0;}
    to {transform: scale(1); opacity: 1;}
}

/* ==========================================================================
   SOBRE (AUTORIDADE)
   ========================================================================== */
.about-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 4rem; align-items: center; }
.about-image { position: relative; padding: 1rem; }
.about-image img { border-radius: 8px; filter: grayscale(100%); transition: var(--transition); }
.about-image:hover img { filter: grayscale(0%); }
.about-image::after { content: ''; position: absolute; top: -15px; right: -15px; width: 100px; height: 100px; border-top: 4px solid var(--accent); border-right: 4px solid var(--accent); z-index: -1; }
.about-image::before { content: ''; position: absolute; bottom: -15px; left: -15px; width: 100px; height: 100px; border-bottom: 4px solid var(--accent); border-left: 4px solid var(--accent); z-index: -1; }
.role { color: var(--text-muted); font-size: 1.2rem; margin-bottom: 2rem; font-weight: 400; }
.exp-badge { display: inline-flex; align-items: center; background: rgba(255, 255, 255, 0.05); padding: 1rem 1.5rem; border-radius: 8px; border-left: 4px solid var(--accent); margin-bottom: 1.5rem; }
.exp-badge .years { font-size: 3rem; font-family: var(--font-heading); font-weight: 800; color: var(--accent); margin-right: 1rem; line-height: 1; }
.exp-badge .text { font-weight: 500; line-height: 1.3; }
.autoridade-text { padding: 1.5rem; border-left: 3px solid var(--accent); }
.about-text p { margin-bottom: 1.5rem; font-size: 1.1rem; color: var(--text-muted); }
.testimonials-placeholder .box-glass { height: 100%; display: flex; flex-direction: column; justify-content: center; }
.testimonials-placeholder h5 { margin-top: auto; color: var(--text-main); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { background: #000; padding: 5rem 0 2rem; border-top: 1px solid rgba(255, 255, 255, 0.05); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.5fr; gap: 3rem; margin-bottom: 4rem; }
.footer-brand p { color: var(--text-muted); margin-top: 1rem; max-width: 300px; }
.footer h3 { font-size: 1.2rem; margin-bottom: 1.5rem; color: #fff; }
.contact-list li { margin-bottom: 1rem; display: flex; align-items: center; color: var(--text-muted); }
.contact-list i { color: var(--accent); margin-right: 10px; font-size: 1.2rem; width: 20px; text-align: center; }
.contact-list a:hover { color: var(--accent); }
.footer-bottom { text-align: center; padding-top: 2rem; border-top: 1px solid rgba(255, 255, 255, 0.05); color: var(--text-muted); font-size: 0.9rem; }

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 102, 0, 0.7); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 15px rgba(255, 102, 0, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 102, 0, 0); }
}
.pulse-anim { animation: pulse 2s infinite; }

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 1024px) {
    .headline-lg { font-size: 3rem; }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
    .project-showcase { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .ofertas-do-dia { flex-direction: column; text-align: center; gap: 1rem; }
}

@media (max-width: 768px) {
    body { padding-top: 60px; } /* Adjust for mobile top bar if wrapping */
    .top-bar { height: auto; padding: 0.5rem 0; text-align: center; }
    .top-bar-container { flex-direction: column; gap: 0.5rem; }
    #header { top: 70px; } /* Adjust below top bar */
    .headline-lg { font-size: 2.2rem; }
    
    .ecosystem-container {
        flex-direction: column;
        gap: 3.5rem;
    }
    .main-logo {
        order: -1;
        margin-bottom: 0.5rem;
    }

    .mobile-toggle { display: block; }
    #navbar { position: fixed; top: 0; left: -100%; width: 100%; height: 100vh; background: var(--bg-main); transition: var(--transition); padding: 5rem 2rem 2rem; }
    #navbar.active { left: 0; }
    .nav-links { flex-direction: column; gap: 1.5rem; align-items: center; }
    
    .grid-4, .grid-3, .steps-grid, .target-grid { grid-template-columns: 1fr; }
    .sales-split, .stats-grid, .footer-grid { grid-template-columns: 1fr; }
    
    .exit-popup-content { padding: 2rem 1.5rem; }
    .popup-title { font-size: 1.5rem; }
    
    .gallery-grid { grid-template-columns: 1fr 1fr; }
    .gallery-img { height: 180px; }
    
    .btn { width: 100%; min-height: 54px; margin-bottom: 0.5rem; font-size: 1.1rem; }
    .btn-sm { min-height: 48px; }
}

@media (max-width: 480px) {
    .gallery-grid { grid-template-columns: 1fr; }
}