/* =============================================
   Main Stylesheet — Edmilson Quesada
   ============================================= */

/* === BASE === */
body {
    font-family: var(--font-sans);
    font-size: var(--ts-base);
    background-color: var(--bg);
    color: var(--text);
    transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.container {
    max-width: var(--max-w);
    margin-inline: auto;
    padding-inline: var(--container-px);
}

.section-gap {
    padding-block: var(--s-12);
}

em {
    font-style: italic;
}

/* === SCROLL REVEAL === */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* === SECTION HEADER === */
.section-tag {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: var(--ts-xs);
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: var(--s-2);
}

.section-header {
    margin-bottom: var(--s-8);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, var(--ts-3xl));
    font-weight: 500;
    line-height: 1.15;
    color: var(--text);
}

.section-title em {
    color: var(--accent);
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    font-family: var(--font-sans);
    font-size: var(--ts-xs);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    padding: 0.9em 1.8em;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--dur) var(--ease);
    white-space: nowrap;
}

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

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

.btn-ghost {
    background: transparent;
    color: var(--text);
    padding-inline: 0;
}

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

.btn-outline {
    background: transparent;
    color: var(--text);
    border-color: var(--border-md);
}

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

.btn-lg {
    padding: 1.1em 2.2em;
    font-size: var(--ts-sm);
}

.btn-sm {
    padding: 0.65em 1.2em;
}

/* === NAV === */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
    transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
    gap: var(--s-4);
}

.nav-logo {
    font-family: var(--font-serif);
    font-size: var(--ts-lg);
    font-weight: 500;
    text-decoration: none;
    color: var(--text);
    flex-shrink: 0;
    letter-spacing: 0.01em;
}

.nav-links {
    display: flex;
    gap: var(--s-5);
    align-items: center;
}

.nav-links a {
    font-size: var(--ts-xs);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    text-decoration: none;
    color: var(--text-muted);
    transition: color var(--dur) var(--ease);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--s-2);
}

.theme-toggle {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    color: var(--text-muted);
    border: 1px solid var(--border);
    transition: color var(--dur), border-color var(--dur), background var(--dur);
}

.theme-toggle:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.icon-moon {
    display: none;
}

[data-theme="dark"] .icon-sun {
    display: none;
}

[data-theme="dark"] .icon-moon {
    display: block;
}

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 36px;
    padding: 8px 4px;
}

.nav-hamburger span {
    display: block;
    height: 1.5px;
    background: var(--text);
    transition: all var(--dur) var(--ease);
}

.nav-hamburger.open span:nth-child(1) {
    transform: rotate(45deg) translate(4.5px, 4.5px);
}

.nav-hamburger.open span:nth-child(2) {
    opacity: 0;
}

.nav-hamburger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(4.5px, -4.5px);
}

/* === HERO === */
.hero {
    padding-top: calc(68px + var(--s-12));
    padding-bottom: var(--s-12);
    min-height: 92vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
    pointer-events: none;
    opacity: 0.6;
}

.hero-inner {
    position: relative;
    max-width: 880px;
}

.hero-eyebrow {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--s-1);
    font-size: var(--ts-xs);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--text-muted);
    margin-bottom: var(--s-4);
}

.hero-eyebrow .divider {
    color: var(--accent);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: var(--ts-hero);
    font-weight: 400;
    line-height: 1.05;
    color: var(--text);
    margin-bottom: var(--s-6);
}

.hero-title em {
    color: var(--accent);
    font-weight: 300;
}

.hero-bottom {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--s-8);
    align-items: center;
    border-top: 1px solid var(--border-md);
    padding-top: var(--s-4);
}

.hero-subtitle {
    font-size: var(--ts-md);
    line-height: 1.75;
    color: var(--text-muted);
    max-width: 440px;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--s-2);
}

/* Decorative corner number */
.hero-corner {
    position: absolute;
    top: 0;
    right: 0;
    font-family: var(--font-serif);
    font-size: clamp(6rem, 15vw, 14rem);
    font-weight: 300;
    color: var(--border);
    line-height: 1;
    user-select: none;
    pointer-events: none;
}

/* === TRUST BAR === */
.trust-bar {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg-alt);
    padding-block: var(--s-4);
}

.trust-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--s-4);
}

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

.trust-item strong {
    font-family: var(--font-serif);
    font-size: var(--ts-xl);
    font-weight: 500;
    color: var(--text);
    line-height: 1.2;
}

.trust-item span {
    font-size: var(--ts-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

/* === SERVICES === */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    position: relative;
    min-height: 420px;
}

.service-card {
    padding: var(--s-8) var(--s-6);
    border: 1px solid var(--border-md);
    transition:
        background var(--dur) var(--ease),
        opacity 0.35s var(--ease),
        transform 0.35s var(--ease);
    position: relative;
    z-index: 1;
}

/* Wrapper do conteúdo principal do card */
.service-main {
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* Sidebar oculta por padrão */
.service-sidebar {
    display: none;
    opacity: 0;
    pointer-events: none;
}

/* Dimming dos outros cards */
.services-grid:has(.service-card:hover) .service-card:not(:hover) {
    opacity: 0.28;
    transform: scale(0.98);
}

/* Card expandido: grade conteúdo + sidebar */
.service-card:hover {
    background: var(--bg-alt);
    z-index: 10;
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: 3fr 2fr;
    align-items: center;
    gap: 0;
    padding: var(--s-10) var(--s-10);
    opacity: 1;
    transform: none;
    cursor: default;
}

/* Sidebar visível no hover */
.service-card:hover .service-sidebar {
    display: flex;
    flex-direction: column;
    justify-content: center;
    opacity: 1;
    pointer-events: auto;
    padding-left: var(--s-8);
    border-left: 1px solid rgba(197, 164, 126, 0.2);
    height: 100%;
}

/* Conteúdo principal ajustado no estado expandido */
.service-card:hover .service-main {
    padding-right: var(--s-8);
    justify-content: center;
}

.service-number {
    font-family: var(--font-serif);
    font-size: var(--ts-3xl);
    font-weight: 300;
    color: var(--border-md);
    line-height: 1;
    margin-bottom: var(--s-3);
    transition: color 0.35s var(--ease), font-size 0.35s var(--ease);
}

.service-card:hover .service-number {
    color: var(--accent);
    font-size: clamp(3rem, 6vw, 5rem);
}

.service-title {
    font-family: var(--font-serif);
    font-size: var(--ts-xl);
    font-weight: 500;
    margin-bottom: var(--s-2);
    color: var(--text);
    transition: font-size 0.35s var(--ease);
}

.service-card:hover .service-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
}

.service-desc {
    font-size: var(--ts-base);
    color: var(--text-muted);
    line-height: 1.75;
    margin-bottom: var(--s-4);
}

.service-card:hover .service-desc {
    font-size: var(--ts-md);
    max-width: 480px;
}

.service-link {
    font-size: var(--ts-xs);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
    text-decoration: none;
    transition: letter-spacing var(--dur) var(--ease);
    align-self: flex-start;
}

.service-link:hover {
    letter-spacing: 0.2em;
}

/* === SIDEBAR DOS SERVIÇOS === */
.service-sidebar-label {
    font-size: var(--ts-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--accent);
    opacity: 0.6;
    margin-bottom: var(--s-4);
    font-family: var(--font-sans);
}

.service-sidebar-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.service-sidebar-list li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.service-sidebar-list li:first-child {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.service-sidebar-list a {
    display: block;
    padding: var(--s-3) 0;
    text-decoration: none;
    color: var(--text-muted);
    font-size: var(--ts-sm);
    font-family: var(--font-serif);
    font-style: italic;
    transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.service-sidebar-list a:hover {
    color: var(--accent);
    padding-left: var(--s-2);
}

/* Mobile: sem sidebar, hover simples */
@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        min-height: auto;
    }

    .service-card:hover {
        position: relative;
        inset: auto;
        display: block;
        padding: var(--s-6);
        transform: translateY(-2px);
    }

    .service-card:hover .service-sidebar {
        display: none;
    }

    .services-grid:has(.service-card:hover) .service-card:not(:hover) {
        opacity: 1;
        transform: none;
    }
}


/* === ABOUT PREVIEW === */
.about-preview {
    background: var(--bg-alt);
}

.about-inner {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: var(--s-10);
    align-items: center;
}

.photo-placeholder {
    aspect-ratio: 3 / 4;
    max-height: 520px;
    background: var(--surface);
    border: 1px solid var(--border-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.photo-placeholder span {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 7vw, 6rem);
    font-weight: 300;
    color: var(--border-md);
}

.about-role {
    font-size: var(--ts-sm);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-bottom: var(--s-4);
}

.about-text {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: var(--s-3);
    font-size: var(--ts-md);
}

.about-content .btn-outline {
    margin-top: var(--s-2);
}

/* === TESTIMONIALS === */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s-4);
}

.testimonial-card {
    padding: var(--s-5);
    border: 1px solid var(--border-md);
    border-top: 3px solid var(--accent);
    background: var(--surface);
    display: flex;
    flex-direction: column;
}

.testimonial-text {
    font-family: var(--font-serif);
    font-size: var(--ts-lg);
    font-style: italic;
    font-weight: 400;
    line-height: 1.75;
    color: var(--text);
    flex: 1;
    margin-bottom: var(--s-4);
}

.testimonial-author {
    display: flex;
    gap: var(--s-2);
    align-items: center;
}

.testimonial-avatar {
    width: 42px;
    height: 42px;
    background: var(--accent);
    color: #fff;
    display: grid;
    place-items: center;
    font-family: var(--font-serif);
    font-size: var(--ts-lg);
    font-weight: 500;
    flex-shrink: 0;
}

.testimonial-name {
    display: block;
    font-size: var(--ts-sm);
    font-weight: 500;
    font-style: normal;
    color: var(--text);
}

.testimonial-info {
    font-size: var(--ts-xs);
    color: var(--text-muted);
}

/* === BLOG PREVIEW === */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--border-md);
}

.blog-card {
    padding: var(--s-5) var(--s-4);
    border-right: 1px solid var(--border-md);
    border-bottom: 1px solid var(--border-md);
}

.blog-card:last-child {
    border-right: none;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: var(--s-1);
    font-size: var(--ts-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: var(--s-2);
}

.blog-title {
    font-family: var(--font-serif);
    font-size: var(--ts-xl);
    font-weight: 500;
    line-height: 1.3;
    margin-bottom: var(--s-2);
}

.blog-title a {
    text-decoration: none;
    color: var(--text);
    transition: color var(--dur) var(--ease);
}

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

.blog-excerpt {
    font-size: var(--ts-base);
    color: var(--text-muted);
    line-height: 1.7;
}

.blog-cta {
    margin-top: var(--s-6);
}

/* === CTA FINAL === */
.cta-final {
    background: var(--cta-bg);
    padding-block: var(--s-16);
}

.cta-inner {
    text-align: center;
    max-width: 580px;
    margin-inline: auto;
}

.cta-eyebrow {
    font-size: var(--ts-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--cta-text);
    opacity: 0.45;
    margin-bottom: var(--s-3);
}

.cta-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 400;
    line-height: 1.1;
    color: var(--cta-text);
    margin-bottom: var(--s-3);
}

.cta-title em {
    color: var(--accent);
}

.cta-text {
    color: var(--cta-text);
    opacity: 0.65;
    font-size: var(--ts-md);
    line-height: 1.75;
    margin-bottom: var(--s-6);
}

/* === FOOTER === */
.footer {
    background: var(--bg-alt);
    border-top: 1px solid var(--border-md);
    padding-top: var(--s-10);
    padding-bottom: var(--s-6);
}

.footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--s-8);
    margin-bottom: var(--s-8);
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: var(--ts-xl);
    font-weight: 500;
    text-decoration: none;
    color: var(--text);
    display: block;
    margin-bottom: var(--s-2);
}

.footer-tagline {
    font-size: var(--ts-xs);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    margin-bottom: var(--s-1);
}

.footer-location {
    font-size: var(--ts-sm);
    color: var(--text-muted);
}

.footer-nav-title {
    font-size: var(--ts-xs);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-bottom: var(--s-3);
    font-weight: 500;
}

.footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--s-2);
}

.footer-nav a {
    font-size: var(--ts-sm);
    text-decoration: none;
    color: var(--text-muted);
    transition: color var(--dur) var(--ease);
}

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

.footer-social {
    display: flex;
    flex-direction: column;
    gap: var(--s-2);
    margin-top: var(--s-3);
}

.footer-social a {
    font-size: var(--ts-sm);
    text-decoration: none;
    color: var(--text-muted);
    transition: color var(--dur) var(--ease);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--s-4);
    border-top: 1px solid var(--border);
    font-size: var(--ts-xs);
    color: var(--text-muted);
}

.footer-bottom a {
    text-decoration: none;
}

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

/* === PAGE HERO (inner pages) === */
.page-hero {
    padding-top: calc(68px + var(--s-10));
    padding-bottom: var(--s-10);
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border-md);
}

.page-hero-tag {
    font-size: var(--ts-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--accent);
    display: block;
    margin-bottom: var(--s-2);
}

.page-hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, var(--ts-3xl));
    font-weight: 400;
    line-height: 1.1;
}

.page-hero-title em {
    color: var(--accent);
}

.page-hero-subtitle {
    font-size: var(--ts-md);
    color: var(--text-muted);
    line-height: 1.7;
    margin-top: var(--s-2);
    max-width: var(--max-w-text);
}

/* Contact form */
.contact-grid {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: var(--s-10);
    align-items: start;
}

.contact-info p {
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: var(--s-4);
}

.contact-detail {
    display: flex;
    flex-direction: column;
    gap: var(--s-1);
    margin-bottom: var(--s-4);
}

.contact-detail strong {
    font-size: var(--ts-sm);
    color: var(--text);
}

.contact-detail span {
    font-size: var(--ts-sm);
    color: var(--text-muted);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--s-1);
    margin-bottom: var(--s-3);
}

.form-label {
    font-size: var(--ts-xs);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    font-weight: 500;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.85em 1em;
    background: var(--surface);
    border: 1px solid var(--border-md);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: var(--ts-base);
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
    appearance: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(196, 98, 58, 0.12);
}

.form-textarea {
    min-height: 140px;
    resize: vertical;
}

/* === MOBILE NAV === */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 68px;
        left: 0;
        right: 0;
        background: var(--bg);
        border-bottom: 1px solid var(--border-md);
        flex-direction: column;
        padding: var(--s-4);
        gap: var(--s-3);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
        z-index: 99;
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .nav-links a {
        font-size: var(--ts-base);
    }

    .nav-hamburger {
        display: flex;
    }

    .nav-actions .btn {
        display: none;
    }
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: var(--s-6);
    }
}

@media (max-width: 768px) {
    .section-gap {
        padding-block: var(--s-8);
    }

    .hero {
        min-height: auto;
        padding-top: calc(68px + var(--s-8));
        padding-bottom: var(--s-8);
    }

    .hero-corner {
        display: none;
    }

    .hero-bottom {
        grid-template-columns: 1fr;
        gap: var(--s-4);
    }

    .hero-actions {
        align-items: flex-start;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .trust-list {
        gap: var(--s-3);
    }

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

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

    .photo-placeholder {
        max-height: 320px;
    }

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

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

    .blog-card {
        border-right: none;
    }

    .page-hero {
        padding-top: calc(68px + var(--s-6));
    }

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

    .footer-inner {
        grid-template-columns: 1fr;
        gap: var(--s-5);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--s-2);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-eyebrow {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .hero-eyebrow .divider {
        display: none;
    }
}

/* === FAQ ACCORDION === */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--border-md);
}

.faq-item {
    border-bottom: 1px solid var(--border);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--s-4);
    padding-block: var(--s-4);
    font-family: var(--font-serif);
    font-size: clamp(1.1rem, 2vw, var(--ts-xl));
    font-weight: 400;
    color: var(--text);
    cursor: pointer;
    list-style: none;
    user-select: none;
    transition: color var(--dur) var(--ease);
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question::after {
    content: '+';
    font-family: var(--font-sans);
    font-size: var(--ts-xl);
    font-weight: 300;
    color: var(--accent);
    flex-shrink: 0;
    transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
    line-height: 1;
}

.faq-item[open] .faq-question {
    color: var(--accent);
}

.faq-item[open] .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    padding-bottom: var(--s-5);
    max-width: var(--max-w-text);
}

.faq-answer p {
    color: var(--text-muted);
    line-height: 1.8;
    font-size: var(--ts-md);
    margin-bottom: var(--s-2);
}

.faq-answer strong {
    color: var(--text);
    font-weight: 500;
}

/* === FLOATING WHATSAPP BUTTON === */

@keyframes wa-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
    }

    70% {
        box-shadow: 0 0 0 12px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: var(--s-2);
}

.whatsapp-float-btn {
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: #fff;
    text-decoration: none;
    border-radius: 0;
    /* Editorial — sem border-radius */
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    animation: wa-pulse 2.5s ease-in-out infinite;
    transition: transform var(--dur) var(--ease), background var(--dur) var(--ease);
    flex-shrink: 0;
}

.whatsapp-float-btn:hover {
    background: #1aab52;
    transform: translateY(-3px);
    animation: none;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}

.whatsapp-float-tooltip {
    background: var(--text);
    color: var(--bg);
    font-family: var(--font-sans);
    font-size: var(--ts-xs);
    font-weight: 500;
    padding: 0.5em 0.9em;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(6px);
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
    pointer-events: none;
}

.whatsapp-float:hover .whatsapp-float-tooltip {
    opacity: 1;
    transform: translateX(0);
}

@media (max-width: 640px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-float-tooltip {
        display: none;
    }
}