:root {
    --primary: #0F172A;
    --primary-light: #1e293b;
    --accent: #E11D48;
    --accent-hover: #be123c;
    --bg: #FFFFFF;
    --bg-alt: #F1F5F9;
    --bg-card: #FFFFFF;
    --text: #0F172A;
    --text-secondary: #64748b;
    --border: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 15px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
    --radius: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    --transition: all 0.25s ease;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

.section-container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
    margin-bottom: 16px;
}

.section-container > h2,
.contato-info > h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto 8px;
    line-height: 1.6;
}

.section-disclaimer {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 24px;
    font-style: italic;
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--primary);
}

.header-logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 20%;
    overflow: hidden;
    flex-shrink: 0;
}

.header-logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.nav-desktop {
    display: none;
    align-items: center;
    gap: 4px;
}

.nav-desktop a {
    padding: 8px 14px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    border-radius: 8px;
    transition: var(--transition);
}

.nav-desktop a:hover {
    color: var(--accent);
    background: rgba(225, 29, 72, 0.05);
}

.btn-header-whatsapp {
    display: none;
    align-items: center;
    gap: 8px;
    background: var(--accent);
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 10px 20px;
    border-radius: var(--radius);
    transition: var(--transition);
    min-height: 48px;
}

.btn-header-whatsapp:hover { background: var(--accent-hover); }

.nav-mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--primary);
    font-size: 1.2rem;
}

.nav-mobile {
    display: none;
    flex-direction: column;
    padding: 0 16px 16px;
    background: #fff;
    border-top: 1px solid var(--border);
}

.nav-mobile.active { display: flex; }

.nav-mobile a {
    padding: 12px 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    border-bottom: 1px solid var(--border);
}

.nav-mobile a:last-child { border-bottom: none; }

.nav-mobile .btn-mobile-whatsapp {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--accent);
    color: #fff !important;
    font-weight: 700;
    padding: 14px;
    border-radius: var(--radius);
    margin-top: 8px;
    border-bottom: none !important;
}

/* ===== HERO ===== */
.hero {
    padding: 100px 0 48px;
    background: var(--bg-alt);
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}

.hero p {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 500px;
    line-height: 1.7;
    margin-bottom: 28px;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 28px;
}

.hero-trust span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.hero-trust i { color: var(--accent); font-size: 0.8rem; }

.hero-visual {
    position: relative;
    display: none;
}

.hero-image-placeholder {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 2px solid rgba(15, 23, 42, 0.06);
}

.hero-image-placeholder img {
    width: 100%;
    height: 320px;
    object-fit: cover;
}

.hero-float-card {
    position: absolute;
    bottom: -20px;
    left: 24px;
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}

.hero-float-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #22c55e;
    position: relative;
    flex-shrink: 0;
}

.hero-float-dot::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: rgba(34, 197, 94, 0.3);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(1.5); opacity: 0; }
}

.hero-float-card strong { display: block; font-size: 0.9rem; color: var(--primary); }
.hero-float-card small { font-size: 0.75rem; color: var(--text-secondary); }

/* ===== BUTTONS ===== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--accent);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    padding: 16px 28px;
    border-radius: var(--radius);
    transition: var(--transition);
    border: none;
    cursor: pointer;
    min-height: 52px;
}

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(225, 29, 72, 0.3);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--bg-card);
    color: var(--primary);
    border: 2px solid var(--primary);
    font-weight: 700;
    font-size: 1rem;
    padding: 14px 28px;
    border-radius: var(--radius);
    transition: var(--transition);
    cursor: pointer;
    min-height: 52px;
}

.btn-outline:hover {
    background: var(--primary);
    color: #fff;
}

.btn-full { width: 100%; }

/* ===== SECTION: CATEGORIAS ===== */
.section-categorias {
    padding: 64px 0;
    background: var(--bg);
    text-align: center;
}

.section-categorias > .section-container > h2 { margin-bottom: 40px; }

.categorias-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 32px;
}

.categoria-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 20px;
    text-align: left;
    transition: var(--transition);
}

.categoria-card:hover {
    box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--border);
}

.categoria-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgb(211 211 211);
    color: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.categoria-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 6px;
}

.categoria-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.btn-categoria {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 14px;
    background: rgba(225, 29, 72, 0.08);
    color: var(--accent);
    font-weight: 700;
    font-size: 0.8rem;
    padding: 8px 14px;
    border-radius: var(--radius);
    transition: var(--transition);
}

.btn-categoria:hover {
    background: var(--accent);
    color: #fff;
}

/* ===== SECTION: DIFERENCIAIS ===== */
.section-diferenciais {
    padding: 64px 0;
    background: var(--bg-alt);
    text-align: center;
}

.section-diferenciais > .section-container > h2 { margin-bottom: 40px; }

.diferenciais-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 32px;
}

.diferencial-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 20px;
    text-align: left;
    transition: var(--transition);
}

.diferencial-card:hover { box-shadow: var(--shadow-md); }

.diferencial-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgb(211 211 211);
    color: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.diferencial-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 6px;
}

.diferencial-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ===== SECTION: PROMOCOES ===== */
.section-promocoes {
    padding: 64px 0;
    background: var(--bg);
    text-align: center;
}

.section-promocoes > .section-container > h2 { margin-bottom: 40px; }

.promocoes-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 32px;
}

.promocao-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.promocao-card:hover { box-shadow: var(--shadow-md); }

.promocao-image {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: var(--bg-alt);
}

.promocao-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.promocao-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--accent);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 6px 12px;
    border-radius: var(--radius-full);
}

.badge-vendido { background: #2563eb; }
.badge-oferta { background: #ea580c; }
.badge-destaque { background: #7c3aed; }
.badge-promocao { background: #16a34a; }

.promocao-info { padding: 20px; text-align: left; }

.promocao-info h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 6px;
}

.promocao-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.5;
}

.btn-promocao {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(225, 29, 72, 0.1);
    color: var(--accent);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 10px 18px;
    border-radius: var(--radius);
    transition: var(--transition);
}

.btn-promocao:hover {
    background: var(--accent);
    color: #fff;
}

/* ===== SECTION: CONTATO ===== */
.section-contato {
    padding: 64px 0;
    background: var(--bg-alt);
}

.contato-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.contato-info > .section-label { margin-bottom: 12px; }

.contato-info h2 { margin-bottom: 12px; }

.contato-info > p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 28px;
}

.contato-links {
    display: grid;
    gap: 12px;
}

.contato-link {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 16px;
    transition: var(--transition);
}

.contato-link:hover { box-shadow: var(--shadow-md); border-color: var(--accent); }

.contato-link-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgb(211 211 211);
    color: #000000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contato-link strong { display: block; font-size: 0.9rem; color: var(--primary); }
.contato-link small { font-size: 0.8rem; color: var(--text-secondary); }

/* ===== FORM ===== */
.contato-form-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
}

.contato-form h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px;
}

.form-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.contato-mapa {
    margin-top: 20px;
    border-radius: var(--radius);
    overflow: hidden;
}

.contato-mapa iframe {
    display: block;
    width: 100%;
    min-height: 250px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    color: var(--text);
    background: var(--bg);
    transition: var(--transition);
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.1);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--primary);
    color: #fff;
    padding: 48px 0 0;
}

.footer-container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-logo { display: block; margin-bottom: 12px; }

.footer-logo-img {
    height: 56px;
    width: auto;
    border-radius: 8px;
}

.footer-brand p {
    font-size: 0.85rem;
    opacity: 0.7;
    line-height: 1.6;
    max-width: 280px;
}

.footer-col h4 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--accent);
}

.footer-col a {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    opacity: 0.7;
    margin-bottom: 8px;
    transition: var(--transition);
}

.footer-col a:hover { opacity: 1; color: var(--accent); }

.footer-bottom {
    text-align: center;
    padding: 20px 0;
    font-size: 0.8rem;
    opacity: 0.5;
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 90;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

.whatsapp-float::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.25);
    animation: float-pulse 2s infinite;
    z-index: -1;
}

@keyframes float-pulse {
    0%, 100% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.2); opacity: 0; }
}

/* ===== RESPONSIVE: TABLET ===== */
@media (min-width: 640px) {
    .hero h1 { font-size: 2.8rem; }
    .hero-buttons { flex-direction: row; }
    .hero-visual { display: block; }
    .categorias-grid { grid-template-columns: 1fr 1fr; }
    .diferenciais-grid { grid-template-columns: 1fr 1fr; }
    .promocoes-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* ===== RESPONSIVE: DESKTOP ===== */
@media (min-width: 1024px) {
    .nav-desktop { display: flex; }
    .btn-header-whatsapp { display: inline-flex; }
    .nav-mobile-toggle { display: none; }

    .hero { padding: 120px 0 64px; }
    .hero-container { grid-template-columns: 1fr 1fr; }
    .hero h1 { font-size: 3.4rem; }
    .hero p { font-size: 1.1rem; }
    .hero-image-placeholder img { height: 380px; }

    .section-categorias > .section-container > h2,
    .section-diferenciais > .section-container > h2,
    .section-promocoes > .section-container > h2 {
        font-size: 2.5rem;
    }

    .categorias-grid { grid-template-columns: repeat(4, 1fr); }
    .diferenciais-grid { grid-template-columns: repeat(3, 1fr); }
    .contato-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}