/* =====================================================
   SABOR & ARTE — main.css
   Estilos completos da landing page
   ===================================================== */

/* =====================
   HEADER
   ===================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}

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

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    height: 72px;
    flex-wrap: nowrap;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.logo-link img {
    max-height: 52px;
    width: auto;
}

.site-logo-text {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
    white-space: nowrap;
}

/* NAV — desktop: inline no header; mobile: overlay fixo via media query */
.primary-navigation {
    display: flex;
    align-items: center;
    flex: 1;
    justify-content: center;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    position: relative;
}

.nav-menu li a {
    display: block;
    padding: 8px 14px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
    border-radius: var(--border-radius);
    transition: var(--transition);
    white-space: nowrap;
}

.nav-menu li a:hover,
.nav-menu li a[aria-current="page"] {
    color: var(--color-primary);
    background-color: rgba(123,31,31,0.06);
}

.header-cta {
    flex-shrink: 0;
    padding: 10px 20px;
    font-size: 0.875rem;
}

/* HAMBURGER */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: var(--border-radius);
    flex-shrink: 0;
}

.hamburger-bar {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-dark);
    border-radius: 2px;
    transition: var(--transition);
}

.menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =====================
   HERO
   ===================== */
.section-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--color-dark);
    background-image: var(--hero-bg, none);
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
    overflow: hidden;
    padding-top: 72px;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,var(--hero-overlay, 0.55));
    z-index: 1;
}

.hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
    padding: 80px 20px;
    width: 100%;
}

.hero-content {
    max-width: 580px;
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 4rem);
    font-family: var(--font-heading);
    color: var(--color-white);
    line-height: 1.1;
    margin-bottom: 1.25rem;
    text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255,255,255,0.88);
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 580px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* =====================
   HERO SLIDER
   ===================== */
.hero-slider-wrap {
    position: relative;
    width: 100%;
    max-width: 480px;
    justify-self: center;
}

.hero-slider {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0,0,0,0.45);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.7s ease, transform 0.7s ease;
    transform: scale(1.04);
}

.hero-slide.active {
    opacity: 1;
    transform: scale(1);
}

.hero-slide-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-slide-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 32px;
    text-align: center;
}

.hero-slide-placeholder--1 {
    background: linear-gradient(145deg, #5a1010 0%, #8B2020 50%, #C8972A 100%);
}
.hero-slide-placeholder--2 {
    background: linear-gradient(145deg, #2C1810 0%, #5C3020 50%, #8B4513 100%);
}
.hero-slide-placeholder--3 {
    background: linear-gradient(145deg, #1a1a2e 0%, #3d2c1e 50%, #7B4F2E 100%);
}

.slide-placeholder-icon {
    opacity: 0.75;
}

.slide-placeholder-label {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.4;
    max-width: 200px;
}

/* Dots de navegação */
.hero-slider-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 18px;
}

.slider-dot {
    position: relative;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.5);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: background 0.3s, border-color 0.3s, transform 0.3s;
}

/* Touch target mínimo 44×44px (WCAG 2.5.5) — área invisível expandida */
.slider-dot::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
}

.slider-dot.active,
.slider-dot:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    transform: scale(1.3);
}

/* Botões prev/next */
.hero-slider-prev,
.hero-slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.18);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.25s, transform 0.25s;
    padding: 0;
}

.hero-slider-prev { left: -20px; }
.hero-slider-next { right: -20px; }

.hero-slider-prev:hover,
.hero-slider-next:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

/* =====================
   (FIM HERO SLIDER)
   ===================== */

.hero-scroll-down {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: rgba(255,255,255,0.7);
    animation: bounce 2s infinite;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
}

.hero-scroll-down:hover { color: var(--color-accent); }

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%       { transform: translateX(-50%) translateY(8px); }
}

/* =====================
   ABOUT
   ===================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-image-wrap {
    position: relative;
}

.about-image {
    width: 100%;
    height: 440px;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-image-placeholder {
    width: 100%;
    height: 440px;
    border-radius: var(--border-radius-lg);
    background: linear-gradient(135deg, var(--color-cream-2), var(--color-border));
}

/* =====================
   IMAGE MOCKUP PLACEHOLDERS
   ===================== */
.img-mockup {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(145deg, #f5ede4, #ede0d3) !important;
    border: 2px dashed rgba(123,31,31,0.22);
}

.img-mockup-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 32px;
    text-align: center;
}

.img-mockup-label {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    max-width: 220px;
    margin: 0;
}

.about-content { padding-left: 16px; }

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

.about-text {
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-text p { margin-bottom: 1rem; }

.about-signature {
    display: flex;
    flex-direction: column;
    padding-top: 1.5rem;
    border-top: 2px solid var(--color-border);
}

.signature-name {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
}

.signature-role {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-top: 2px;
}

/* =====================
   WHY CHOOSE
   ===================== */
.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    margin-top: 3rem;
}

.why-choose-item {
    text-align: center;
    padding: 36px 24px;
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.why-choose-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent);
}

.why-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(200,151,42,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    color: var(--color-accent);
    transition: var(--transition);
}

.why-choose-item:hover .why-icon {
    background: var(--color-accent);
    color: var(--color-white);
}

.why-item-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-dark);
    margin-bottom: 0.75rem;
}

.why-item-text {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

/* =====================
   EXPERIENCE
   ===================== */
.section-experience {
    color: var(--color-white);
}

.experience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.experience-image-wrap {
    position: relative;
}

.experience-image {
    width: 100%;
    height: 420px;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
}

.experience-image-placeholder {
    width: 100%;
    height: 420px;
    border-radius: var(--border-radius-lg);
    background: rgba(255,255,255,0.05);
}

.experience-badge {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: var(--color-accent);
    color: var(--color-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.badge-top { font-size: 1.4rem; line-height: 1; }
.badge-bottom { font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.05em; }

.section-label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-accent);
    display: block;
    margin-bottom: 0.75rem;
}

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

.experience-text {
    color: rgba(255,255,255,0.8);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.experience-stats {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
}

.stat-label {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* =====================
   TESTIMONIALS
   ===================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 3rem;
}

.testimonial-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.testimonial-stars {
    display: flex;
    gap: 3px;
}

.star svg { display: block; }
.star.filled svg { fill: #F59E0B; }
.star.empty svg  { fill: var(--color-border); }

.testimonial-text {
    flex: 1;
    font-style: italic;
    color: var(--color-text-light);
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    flex-shrink: 0;
}

.author-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.author-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-dark);
}

.author-role {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* =====================
   DIFFERENCES
   ===================== */
.differences-table-wrap {
    overflow-x: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.differences-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.differences-table thead tr {
    background: var(--color-dark);
    color: var(--color-white);
}

.differences-table th {
    padding: 18px 24px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    text-align: center;
}

.differences-table th.col-feature { text-align: left; width: 50%; }

.th-badge {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-dark);
    padding: 4px 14px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 700;
}

.differences-table tbody tr {
    border-bottom: 1px solid var(--color-border);
    transition: background 0.2s;
}

.differences-table tbody tr:hover { background: var(--color-cream); }
.differences-table tbody tr:last-child { border-bottom: none; }

.differences-table td {
    padding: 16px 24px;
    vertical-align: middle;
    text-align: center;
}

.differences-table td.feature-name { text-align: left; font-weight: 500; color: var(--color-text); }

.check-cell { text-align: center; }
.check-cell.yes svg { fill: var(--color-primary); }
.check-cell.no  svg { fill: var(--color-border); }

/* =====================
   NEWSLETTER
   ===================== */
.section-newsletter { color: var(--color-white); }

.newsletter-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.newsletter-subtitle {
    color: rgba(255,255,255,0.82);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.newsletter-benefits {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.newsletter-benefits li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: rgba(255,255,255,0.9);
}

.newsletter-benefits li svg { fill: var(--color-accent); flex-shrink: 0; }

/* CARD FORM */
.newsletter-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-lg);
}

.newsletter-card-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--color-dark);
    margin-bottom: 1.5rem;
}

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

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--border-radius);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-text);
    background: var(--color-white);
    transition: border-color 0.2s;
    outline: none;
}

.form-input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(200,151,42,0.15);
}

.form-input.invalid { border-color: #EF4444; }

.form-error {
    display: block;
    font-size: 0.8rem;
    color: #EF4444;
    margin-top: 4px;
    min-height: 1em;
}

.btn-full { width: 100%; justify-content: center; }

.form-privacy {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: var(--color-text-muted);
    margin-top: 12px;
    line-height: 1.4;
}

.form-privacy svg { fill: var(--color-text-muted); flex-shrink: 0; }

.form-success {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #D1FAE5;
    color: #065F46;
    border-radius: var(--border-radius);
    padding: 12px 16px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 12px;
}

.form-success svg { fill: #065F46; }

/* =====================
   TRUST
   ===================== */
.section-trust {
    background: var(--color-white);
    padding: 28px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.trust-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 14px;
}

.trust-icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(200,151,42,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    flex-shrink: 0;
}

.trust-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.trust-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-dark);
    white-space: nowrap;
}

.trust-text {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    white-space: nowrap;
}

/* =====================
   BLOG
   ===================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 3rem;
    margin-bottom: 2rem;
}

.blog-card {
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.blog-card-image-link { display: block; overflow: hidden; }

.blog-card-image,
.blog-card-placeholder-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.blog-card-placeholder-img {
    background: linear-gradient(135deg, var(--color-cream-2), var(--color-border));
}

.blog-card:hover .blog-card-image { transform: scale(1.04); }

.blog-card-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.blog-card-meta {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.blog-card-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-dark);
    line-height: 1.3;
}

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

.blog-card-excerpt {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.6;
    flex: 1;
}

.blog-card-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: gap 0.2s;
    margin-top: auto;
}

.blog-card-link:hover { gap: 8px; }

.blog-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 1.5rem;
}

.blog-cat-tag {
    padding: 6px 16px;
    border-radius: 999px;
    font-size: 0.825rem;
    font-weight: 600;
    background: var(--color-cream);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.blog-cat-tag:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* =====================
   FAQ
   ===================== */
.faq-wrap { max-width: 780px; }

.faq-list {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: border-color 0.2s;
}

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

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-dark);
    text-align: left;
    transition: color 0.2s;
}

.faq-question:hover { color: var(--color-primary); }
.faq-item.open .faq-question { color: var(--color-primary); }

.faq-icon {
    flex-shrink: 0;
    color: var(--color-accent);
    transition: transform 0.3s ease;
}

.faq-item.open .faq-icon { transform: rotate(180deg); }

.faq-answer {
    padding: 0 24px 20px;
    color: var(--color-text-light);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* =====================
   CTA FINAL
   ===================== */
.section-cta-final {
    position: relative;
    background-color: var(--color-primary);
    background-image: var(--cta-bg, none);
    background-size: cover;
    background-position: center;
    text-align: center;
    overflow: hidden;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: rgba(123,31,31,0.85);
    z-index: 1;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content .section-title { color: var(--color-white); margin-bottom: 1rem; }
.cta-content .section-subtitle { margin-bottom: 2.5rem; }

.btn-lg {
    padding: 18px 40px;
    font-size: 1.05rem;
}

/* =====================
   FOOTER
   ===================== */
.site-footer {
    background: var(--color-dark);
    color: rgba(255,255,255,0.8);
}

.footer-top {
    padding: 64px 0 48px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
}

.footer-logo {
    margin-bottom: 1rem;
}

.footer-logo .site-logo-text { color: var(--color-white); }
.footer-logo img { max-height: 48px; filter: brightness(0) invert(1); }

.footer-tagline {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

/* =====================
   FOOTER SOCIAL LIST (coluna dedicada)
   ===================== */
.footer-socials-col {}

.footer-socials-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-social-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    border-radius: 8px;
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
    border: 1px solid rgba(255,255,255,0.08);
}

.footer-social-item:hover {
    background: var(--color-accent);
    color: var(--color-dark);
    transform: translateX(4px);
    border-color: var(--color-accent);
}

.footer-social-icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.footer-social-icon svg { fill: currentColor; display: block; }

.footer-social-name {
    font-size: 0.875rem;
    font-weight: 500;
}

/* Cores por rede (ícone) */
.footer-social-item--instagram .footer-social-icon { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); color: #fff; }
.footer-social-item--facebook  .footer-social-icon { background: #1877f2; color: #fff; }
.footer-social-item--whatsapp  .footer-social-icon { background: #25D366; color: #fff; }
.footer-social-item--tiktok    .footer-social-icon { background: #000; color: #fff; }
.footer-social-item--youtube   .footer-social-icon { background: #FF0000; color: #fff; }
.footer-social-item--twitter   .footer-social-icon { background: #000; color: #fff; }
.footer-social-item--pinterest .footer-social-icon { background: #E60023; color: #fff; }
.footer-social-item--linkedin  .footer-social-icon { background: #0A66C2; color: #fff; }

.footer-social-item:hover .footer-social-icon { background: rgba(0,0,0,0.15) !important; color: var(--color-dark); }

.footer-social-empty {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.75); /* contraste ≥ 4.5:1 sobre fundo escuro */
    line-height: 1.5;
    margin-top: 8px;
}

.footer-heading {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

.footer-menu {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-menu a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.65);
    transition: var(--transition);
}

.footer-menu a:hover { color: var(--color-accent); padding-left: 4px; }

.footer-contact address { font-style: normal; }

.footer-contact p {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.65);
    margin-bottom: 10px;
    line-height: 1.5;
}

.footer-contact p svg { fill: var(--color-accent); flex-shrink: 0; margin-top: 2px; }
.footer-contact p a { color: rgba(255,255,255,0.65); }
.footer-contact p a:hover { color: var(--color-accent); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.copyright {
    font-size: 0.825rem;
    color: rgba(255,255,255,0.75); /* contraste ≥ 4.5:1 */
}

/* Link do copyright: underline para não depender apenas de cor (WCAG 1.4.1) */
.copyright a {
    color: #e8c97a; /* dourado claro — contraste ≥ 4.5:1 sobre fundo escuro */
    text-decoration: underline;
    text-underline-offset: 2px;
}
.copyright a:hover { color: var(--color-accent); }

.footer-legal {
    font-size: 0.825rem;
    color: rgba(255,255,255,0.65); /* contraste ≥ 4.5:1 */
}

/* =====================
   BACK TO TOP
   ===================== */
.back-to-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(16px);
}

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

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

.back-to-top svg { fill: currentColor; }

/* =====================
   HERO CONTENT — animação CSS pura
   IMPORTANTE: opacity começa em 1 para que h1 seja imediatamente o LCP element,
   evitando que o cookie banner (visível tarde via JS) ocupe o LCP.
   ===================== */
.hero-content {
    animation: heroSlideIn 0.6s ease-out both;
}

@keyframes heroSlideIn {
    from { transform: translateX(-24px); }
    to   { transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
    .hero-content { animation: none; }
}

/* =====================
   AOS — Animate On Scroll
   ===================== */
[data-aos] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos="fade-right"] { transform: translateX(-20px); }
[data-aos="fade-left"]  { transform: translateX(20px); }
[data-aos="zoom-in"]    { transform: scale(0.95); }

[data-aos].aos-animate {
    opacity: 1;
    transform: none;
}

/* Garante que itens AOS não bloqueiem impressão */
@media print {
    [data-aos] { opacity: 1 !important; transform: none !important; }
}

/* =====================
   RESPONSIVE
   ===================== */

/* Tablet: 1024px */
@media (max-width: 1024px) {
    .why-choose-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-content { padding-left: 0; }
    .about-image { height: 320px; }
    .experience-grid { grid-template-columns: 1fr; gap: 40px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
    .newsletter-grid { grid-template-columns: 1fr; gap: 40px; }
    .testimonials-grid { grid-template-columns: 1fr 1fr; }
    .blog-grid { grid-template-columns: 1fr 1fr; }
}

/* Mobile: 768px */
@media (max-width: 768px) {
    :root { --section-padding: 56px 0; }

    .primary-navigation {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        bottom: 0;
        height: auto;
        flex: none;
        display: none;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        background: rgba(255,255,255,0.98);
        padding: 24px;
        overflow-y: auto;
        pointer-events: auto;
        z-index: 999;
    }
    .primary-navigation.open { display: flex; }
    .nav-menu { flex-direction: column; width: 100%; gap: 8px; }
    .nav-menu li a { font-size: 1.1rem; padding: 14px 16px; }
    .header-cta { display: none; }
    .menu-toggle { display: flex; }

    .hero-title { font-size: 2rem; }
    .hero-inner { grid-template-columns: 1fr; gap: 40px; padding: 60px 20px; }
    .hero-slider-wrap { max-width: 380px; margin: 0 auto; }
    .hero-slider-prev { left: -12px; }
    .hero-slider-next { right: -12px; }

    .why-choose-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
    .why-choose-item { padding: 24px 16px; }

    .testimonials-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }

    .experience-grid { grid-template-columns: 1fr; }
    .experience-badge { top: -12px; right: -8px; width: 72px; height: 72px; }
    .badge-top { font-size: 1.1rem; }

    .trust-grid { flex-direction: column; align-items: flex-start; gap: 20px; }

    .footer-bottom-inner { flex-direction: column; text-align: center; }

    .differences-table th, .differences-table td { padding: 12px 14px; font-size: 0.875rem; }

    .newsletter-card { padding: 24px; }
}

/* Small mobile: 480px */
@media (max-width: 480px) {
    .why-choose-grid { grid-template-columns: 1fr; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .experience-stats { gap: 20px; }
    .faq-question { font-size: 0.9rem; padding: 16px 18px; }
    .hero-slider { aspect-ratio: 4 / 3; }
    .hero-slider-prev,
    .hero-slider-next { display: none; }
}

/* =====================
   WHATSAPP FLOATING BUBBLE
   ===================== */
.sa-whatsapp-bubble {
    position: fixed;
    bottom: 88px;
    z-index: 9998;
    display: flex;
    align-items: center;
    gap: 12px;
    opacity: 0;
    transform: scale(0.5) translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    pointer-events: none;
}

.sa-whatsapp-bubble.position-right { right: 28px; flex-direction: row-reverse; }
.sa-whatsapp-bubble.position-left  { left: 28px;  flex-direction: row; }

.sa-whatsapp-bubble.wa-visible {
    opacity: 1;
    transform: scale(1) translateY(0);
    pointer-events: auto;
}

.wa-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--wa-color, #25D366);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.45);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    text-decoration: none;
    flex-shrink: 0;
    animation: wa-pulse 2.8s ease-in-out infinite;
}

.wa-button:hover,
.wa-button:focus-visible {
    transform: scale(1.12);
    box-shadow: 0 6px 30px rgba(37,211,102,0.65);
    animation: none;
    outline: none;
}

@keyframes wa-pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.45); }
    50%       { box-shadow: 0 4px 20px rgba(37,211,102,0.45), 0 0 0 10px rgba(37,211,102,0.14); }
}

.wa-button svg { flex-shrink: 0; }

.wa-tooltip {
    background: #fff;
    color: #222;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 1.3;
    box-shadow: 0 4px 18px rgba(0,0,0,0.13);
    white-space: nowrap;
    max-width: 240px;
    opacity: 0;
    transition: opacity 0.25s ease, transform 0.25s ease;
    pointer-events: none;
    position: relative;
}

.sa-whatsapp-bubble.position-right .wa-tooltip { transform: translateX(8px); }
.sa-whatsapp-bubble.position-left  .wa-tooltip { transform: translateX(-8px); }

.sa-whatsapp-bubble:hover .wa-tooltip,
.sa-whatsapp-bubble:focus-within .wa-tooltip {
    opacity: 1;
    transform: translateX(0) !important;
}

.wa-tooltip::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
}
.sa-whatsapp-bubble.position-right .wa-tooltip::after {
    right: -11px;
    border-left-color: #fff;
}
.sa-whatsapp-bubble.position-left .wa-tooltip::after {
    left: -11px;
    border-right-color: #fff;
}

@media (max-width: 480px) {
    .sa-whatsapp-bubble { bottom: 84px; }
    .sa-whatsapp-bubble.position-right { right: 16px; }
    .sa-whatsapp-bubble.position-left  { left: 16px; }
    .wa-tooltip { display: none; }
    .wa-button { width: 52px; height: 52px; }
}