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

:root {
    --primary: #1a2740;
    --accent: #b89b5e;
    --accent-hover: #c8aa6e;
    --surface: #f8f7f4;
    --white: #ffffff;
    --muted: #6b7a8d;
    --border: rgba(26, 39, 64, .10);
    --radius: 14px;
    --whatsapp: #25D366;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--primary);
    background-color: var(--white);
    font-weight: 400;
}

h1, h2, h3, h4, .wordmark {
    font-family: 'Playfair Display', Georgia, serif;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.accent-italic {
    color: var(--accent);
    font-style: italic;
}

/* ───────────────── Header / Nav ───────────────── */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 39, 64, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 16px 0;
    transition: padding .3s ease;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    gap: 20px;
}

.logo-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-link img {
    height: 42px;
    width: auto;
    filter: brightness(0) invert(1);
}

.wordmark {
    color: var(--white);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: .5px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-menu a {
    color: var(--white);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: .3px;
    transition: color .3s ease;
}

.nav-menu a:hover {
    color: var(--accent);
}

.nav-cta {
    background: var(--accent);
    color: var(--primary) !important;
    padding: 10px 22px;
    border-radius: 30px;
    font-weight: 600 !important;
    transition: background .3s ease;
}

.nav-cta:hover {
    background: var(--accent-hover);
    color: var(--primary) !important;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 26px;
    cursor: pointer;
}

/* ───────────────── Hero ───────────────── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--white);
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,39,64,.92) 0%, rgba(26,39,64,.78) 50%, rgba(26,39,64,.55) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
    padding: 140px 20px 80px;
}

.hero-eyebrow {
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 13px;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero p.hero-subtitle {
    font-size: 18px;
    line-height: 1.7;
    opacity: .92;
    margin-bottom: 40px;
    max-width: 600px;
}

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

/* ───────────────── Buttons ───────────────── */
.btn {
    padding: 14px 32px;
    text-decoration: none;
    font-weight: 600;
    border-radius: 8px;
    display: inline-block;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    font-size: 15px;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--primary);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
}

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,.4);
}

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* ───────────────── Sobre ───────────────── */
.about {
    background-color: var(--surface);
    padding: 100px 20px;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
    width: 100%;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(26,39,64,.15);
}

.about-image img {
    width: 100%;
    display: block;
    object-fit: cover;
}

.about-label {
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 16px;
}

.about-text h2 {
    font-size: 34px;
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.3;
    color: var(--primary);
}

.about-text p {
    margin-bottom: 18px;
    line-height: 1.8;
    color: var(--muted);
    font-size: 16px;
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 30px;
}

.about-value {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}

.about-value h4 {
    color: var(--primary);
    font-size: 17px;
    margin-bottom: 8px;
    font-family: 'Playfair Display', serif;
}

.about-value p {
    font-size: 14px;
    margin-bottom: 0;
    color: var(--muted);
}

/* ───────────────── Serviços (grid de cards na home) ───────────────── */
.services {
    padding: 100px 20px;
    background-color: var(--white);
}

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

.section-eyebrow {
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 14px;
}

.services h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--primary);
}

.section-intro {
    font-size: 16px;
    color: var(--muted);
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 28px;
    text-align: left;
}

.service-card {
    background: var(--surface);
    padding: 36px 30px;
    border-radius: var(--radius);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border);
    text-decoration: none;
    color: inherit;
    display: block;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(26,39,64,.12);
    border-color: var(--accent);
}

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 19px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--primary);
}

.service-card p {
    font-size: 14.5px;
    color: var(--muted);
    line-height: 1.7;
}

/* ───────────────── Blog (home preview) ───────────────── */
.blog-preview {
    padding: 100px 20px;
    background-color: var(--surface);
}

.blog-preview .container {
    text-align: center;
}

.blog-preview h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 50px;
    color: var(--primary);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
    text-align: left;
}

.blog-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(26,39,64,.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
    border: 1px solid var(--border);
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(26,39,64,.15);
}

.blog-card-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--primary), var(--muted));
    object-fit: cover;
    display: block;
}

.blog-card-content {
    padding: 26px;
}

.blog-card-tag {
    display: inline-block;
    background: var(--surface);
    color: var(--accent);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 14px;
}

.blog-card h3 {
    font-size: 19px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--primary);
    line-height: 1.4;
}

.blog-card p {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.6;
    margin-bottom: 18px;
}

.blog-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--muted);
    border-top: 1px solid var(--border);
    padding-top: 14px;
}

.blog-card-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

/* ───────────────── Contato ───────────────── */
.contact-section {
    padding: 100px 20px;
    background-color: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: stretch;
}

.contact-info {
    background: var(--primary);
    color: var(--white);
    padding: 50px 40px;
    border-radius: var(--radius);
}

.contact-info-header {
    margin-bottom: 36px;
}

.contact-label {
    font-size: 12px;
    letter-spacing: 2px;
    color: var(--accent);
    display: block;
    margin-bottom: 8px;
    text-transform: uppercase;
    font-weight: 600;
}

.contact-info h2 {
    font-size: 28px;
    font-weight: 700;
    margin: 0;
}

.contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 28px;
}

.contact-icon {
    font-size: 18px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    flex-shrink: 0;
    color: var(--accent);
}

.contact-details h4 {
    font-size: 14px;
    font-weight: 700;
    margin: 0 0 6px 0;
    letter-spacing: 0.4px;
    font-family: 'Inter', sans-serif;
}

.contact-details p {
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
    opacity: 0.9;
}

.contact-details a {
    color: var(--white);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.contact-details a:hover {
    opacity: 0.7;
}

.contact-social {
    margin-top: 36px;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 12px;
}

.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    text-decoration: none;
    font-size: 16px;
    color: var(--white);
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: var(--accent);
    color: var(--primary);
    transform: translateY(-3px);
}

.contact-oab {
    font-size: 12px;
    color: rgba(255,255,255,.7);
    margin-top: 28px;
    letter-spacing: 0.5px;
}

.contact-form {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 50px 40px;
    border-radius: var(--radius);
}

.contact-form-header {
    margin-bottom: 28px;
}

.contact-form h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
    margin: 0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-bottom: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 18px;
}

.form-group label {
    font-size: 12px;
    letter-spacing: 0.5px;
    color: var(--muted);
    margin-bottom: 8px;
    text-transform: uppercase;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.3s ease;
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.form-group textarea {
    resize: vertical;
    line-height: 1.6;
}

.btn-submit {
    width: 100%;
    padding: 16px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.3s ease;
    text-transform: uppercase;
}

.btn-submit:hover {
    background: #243353;
}

.form-message {
    margin-top: 16px;
    padding: 14px;
    border-radius: 8px;
    font-size: 14px;
    display: none;
}

.form-message.success {
    background: rgba(37, 211, 102, .12);
    color: #1c8c4c;
    display: block;
}

.form-message.error {
    background: rgba(231, 76, 60, .12);
    color: #c0392b;
    display: block;
}

/* ───────────────── Footer ───────────────── */
.footer {
    background-color: var(--primary);
    color: var(--white);
    padding: 50px 0 30px;
}

.footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-logo img {
    height: 36px;
    filter: brightness(0) invert(1);
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: rgba(255,255,255,.8);
    text-decoration: none;
    font-size: 14px;
}

.footer-links a:hover {
    color: var(--accent);
}

.footer-copy {
    width: 100%;
    text-align: center;
    font-size: 12px;
    color: rgba(255,255,255,.55);
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,.1);
}

/* ───────────────── WhatsApp flutuante ───────────────── */
.whatsapp-float {
    position: fixed;
    bottom: 26px;
    right: 26px;
    width: 60px;
    height: 60px;
    background: var(--whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 28px;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(37,211,102,.4);
    z-index: 999;
    transition: transform 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.08);
}

/* ───────────────── Páginas internas (Serviços / Blog) ───────────────── */
.page-hero {
    background: linear-gradient(135deg, var(--primary) 0%, #243353 100%);
    color: var(--white);
    padding: 160px 20px 80px;
    text-align: center;
}

.page-hero h1 {
    font-size: 42px;
    font-weight: 700;
    margin: 16px 0;
}

.page-hero p {
    font-size: 17px;
    opacity: .9;
    max-width: 600px;
    margin: 0 auto;
}

.page-tag {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    color: var(--accent);
    padding: 8px 18px;
    border-radius: 20px;
    font-size: 12px;
    letter-spacing: 1px;
    font-weight: 600;
}

.services-nav {
    position: sticky;
    top: 70px;
    z-index: 500;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
    white-space: nowrap;
    padding: 14px 0;
}

.services-nav .container {
    display: flex;
    gap: 26px;
}

.services-nav a {
    color: var(--muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: color .3s ease;
}

.services-nav a:hover {
    color: var(--accent);
}

.service-detail {
    padding: 80px 20px;
    border-bottom: 1px solid var(--border);
    scroll-margin-top: 130px;
}

.service-detail:nth-child(even) {
    background: var(--surface);
}

.service-detail-inner {
    max-width: 800px;
    margin: 0 auto;
}

.service-detail-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 24px;
}

.service-detail h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--primary);
}

.service-detail > .service-detail-inner > p {
    font-size: 16px;
    color: var(--muted);
    line-height: 1.8;
    margin-bottom: 24px;
}

.service-points {
    list-style: none;
    margin: 28px 0;
    display: grid;
    gap: 14px;
}

.service-points li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    font-size: 15px;
    color: var(--primary);
    line-height: 1.5;
}

.service-points li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--accent);
    margin-top: 2px;
}

.service-quote {
    border-left: 3px solid var(--accent);
    padding: 18px 26px;
    margin: 32px 0;
    font-style: italic;
    font-family: 'Playfair Display', serif;
    font-size: 19px;
    color: var(--primary);
    background: rgba(184,155,94,.06);
    border-radius: 0 var(--radius) var(--radius) 0;
}

.faq-list {
    margin-top: 36px;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: 10px;
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-question {
    padding: 18px 22px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--primary);
    background: var(--white);
    transition: background .2s ease;
}

.faq-question:hover {
    background: var(--surface);
}

.faq-question .faq-icon {
    color: var(--accent);
    transition: transform .3s ease;
}

.faq-item.active .faq-question .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
    background: var(--white);
}

.faq-answer-inner {
    padding: 0 22px 18px;
    color: var(--muted);
    font-size: 14.5px;
    line-height: 1.7;
}

.service-cta {
    margin-top: 36px;
}

/* ───────────────── Blog detalhe ───────────────── */
.article-back {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 20px;
    font-size: 14px;
}

.article-header {
    background: var(--surface);
    padding: 160px 20px 60px;
}

.article-header-content {
    max-width: 800px;
    margin: 0 auto;
}

.article-title {
    font-size: 38px;
    font-weight: 700;
    color: var(--primary);
    margin: 16px 0;
    line-height: 1.3;
}

.article-meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: var(--muted);
}

.article-image {
    width: 100%;
    height: 420px;
    object-fit: cover;
    display: block;
}

.article-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

.article-content {
    font-size: 16.5px;
    line-height: 1.9;
    color: var(--primary);
}

.article-content p {
    margin-bottom: 24px;
}

.article-not-found {
    text-align: center;
    padding: 160px 20px 100px;
}

.article-not-found h1 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 16px;
}

.article-not-found p {
    color: var(--muted);
    margin-bottom: 24px;
}

/* ───────────────── Responsivo ───────────────── */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 74px;
        left: 0;
        right: 0;
        background: var(--primary);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        display: none;
        align-items: flex-start;
    }

    .nav-menu.open {
        display: flex;
    }

    .menu-toggle {
        display: block;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero p.hero-subtitle {
        font-size: 16px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .about-values {
        grid-template-columns: 1fr;
    }

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

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

    .contact-info,
    .contact-form {
        padding: 30px 20px;
    }

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

    .article-title {
        font-size: 26px;
    }

    .article-image {
        height: 240px;
    }

    .service-detail h2 {
        font-size: 26px;
    }
}