/* ==========================================================================
   Erik Janson Advocacia Especializada — folha de estilos principal
   Sistema visual idêntico ao já publicado em produção (paleta navy/emerald,
   Inter auto-hospedada), reconstruído com mobile-first e mais breakpoints.
   ========================================================================== */

@font-face {
    font-family: 'Inter';
    src: url('/fonts/inter-400.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('/fonts/inter-600.woff2') format('woff2');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('/fonts/inter-800.woff2') format('woff2');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

:root {
    --color-navy: #0f172a;
    --color-emerald: #10b981;
    --color-emerald-dark: #0d946d;
    --color-soft-red: #ef4444;
    --color-white: #ffffff;
    --color-gray-light: #f1f5f9;
    --color-gray-dark: #64748b;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --container-width: 1200px;
    --radius: 0.5rem;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    line-height: 1.65;
    color: var(--color-navy);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
}

img,
svg {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
}

button,
input,
select,
textarea {
    font-family: inherit;
    color: inherit;
}

ul,
ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

h1,
h2,
h3 {
    line-height: 1.25;
    font-weight: 800;
    margin: 0 0 0.6em;
}

h1 { font-size: clamp(1.7rem, 4.6vw, 2.6rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); text-align: center; margin-bottom: 1.25rem; }
h3 { font-size: 1.05rem; }

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    left: 1rem;
    top: -3rem;
    background: var(--color-navy);
    color: #fff;
    padding: 0.6rem 1rem;
    border-radius: var(--radius);
    z-index: 200;
    transition: top 0.15s ease;
}

.skip-link:focus {
    top: 1rem;
}

:focus-visible {
    outline: 2px solid var(--color-emerald);
    outline-offset: 2px;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.25rem;
}

section[id] {
    scroll-margin-top: 84px;
}

/* Botões -------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 1rem 2rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 800;
    font-size: 0.95rem;
    text-align: center;
    border: none;
    cursor: pointer;
    transition: background-color 0.25s ease, transform 0.15s ease, box-shadow 0.25s ease;
}

.btn-icon {
    width: 1.15em;
    height: 1.15em;
    flex-shrink: 0;
}

.btn-primary {
    background-color: var(--color-emerald);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-navy);
    border: 1.5px solid var(--color-navy);
}

.btn-secondary:hover {
    background-color: var(--color-navy);
    color: var(--color-white);
}

.btn-pulsing {
    animation: pulse 2.4s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6); }
    70% { box-shadow: 0 0 0 16px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

@media (prefers-reduced-motion: no-preference) {
    .btn:active {
        transform: scale(0.98);
    }
}

/* Header --------------------------------------------------------------- */
.site-header {
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: 0.85rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.site-header__brand {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.site-header__logo {
    height: 40px;
    width: auto;
}

.site-header__right {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.site-header__seal {
    display: none;
    background-color: var(--color-soft-red);
    color: #fff;
    padding: 0.3rem 0.75rem;
    border-radius: 0.25rem;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.site-header__cta {
    padding: 0.7rem 1.25rem;
    font-size: 0.82rem;
}

@media (min-width: 560px) {
    .site-header__seal {
        display: inline-block;
    }
}

.nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius);
    color: var(--color-white);
    cursor: pointer;
}

.nav-toggle__icon {
    width: 1.2rem;
    height: 1.2rem;
}

.nav-toggle__icon--close {
    display: none;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon--open {
    display: none;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__icon--close {
    display: block;
}

.site-nav {
    position: fixed;
    inset: 0;
    top: 64px;
    background: var(--color-navy);
    padding: 1.5rem 1.25rem 2rem;
    display: none;
    overflow-y: auto;
}

.site-nav.is-open {
    display: block;
}

.site-nav ul {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.site-nav a {
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--color-white);
}

@media (min-width: 900px) {
    .nav-toggle {
        display: none;
    }

    .site-nav {
        position: static;
        display: flex;
        background: transparent;
        padding: 0;
        overflow: visible;
    }

    .site-nav ul {
        flex-direction: row;
        gap: 1.75rem;
    }

    .site-nav a {
        font-size: 0.88rem;
    }

    .site-nav a:hover {
        color: var(--color-emerald);
    }
}

/* Hero ------------------------------------------------------------------ */
#hero-section {
    background-color: var(--color-gray-light);
    padding: 2.5rem 0;
}

.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    text-align: center;
}

.hero-text .subheadline {
    font-size: 1.05rem;
    color: var(--color-gray-dark);
    margin-bottom: 1.5rem;
}

.hero-image {
    width: 100%;
    max-width: 340px;
}

.portrait-frame {
    width: 100%;
    aspect-ratio: 4 / 5;
    border-radius: var(--radius);
    background: var(--color-white);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.portrait-frame__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
}

.portrait-frame__caption {
    font-size: 0.8rem;
    color: var(--color-gray-dark);
}

@media (min-width: 860px) {
    #hero-section {
        padding: 4rem 0;
    }

    .hero-container {
        flex-direction: row;
        align-items: center;
        text-align: left;
        gap: 3rem;
    }

    .hero-text {
        flex: 1;
    }

    .hero-image {
        flex: 1;
        max-width: 420px;
    }
}

/* Seções gerais ------------------------------------------------------------ */
section.padded {
    padding: 3rem 0;
}

@media (min-width: 860px) {
    section.padded {
        padding: 4.5rem 0;
    }
}

.section-lead {
    text-align: center;
    max-width: 60ch;
    margin: 0 auto 2rem;
    color: var(--color-gray-dark);
    font-size: 1.02rem;
}

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

#pain-agitation {
    background-color: var(--color-white);
}

.pain-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

@media (min-width: 640px) {
    .pain-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1000px) {
    .pain-cards {
        grid-template-columns: repeat(4, 1fr);
    }
}

.pain-card {
    background-color: var(--color-gray-light);
    padding: 1.5rem;
    border-radius: var(--radius);
    text-align: center;
    border-left: 5px solid var(--color-soft-red);
}

.pain-card strong {
    display: block;
    margin-bottom: 0.4rem;
}

.pain-text {
    text-align: center;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-soft-red);
    padding: 1.25rem;
    border: 1px dashed var(--color-soft-red);
    border-radius: var(--radius);
}

/* Benefícios (fundo navy) --------------------------------------------------- */
#benefits-section {
    background-color: var(--color-navy);
    color: var(--color-white);
}

#benefits-section h2 {
    color: var(--color-white);
}

.benefit-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    max-width: 46rem;
    margin: 0 auto;
}

.benefit-item {
    background-color: rgba(255, 255, 255, 0.08);
    padding: 1.5rem;
    border-radius: var(--radius);
}

.benefit-item h3 {
    color: var(--color-emerald);
    margin-bottom: 0.4rem;
}

.benefit-item p {
    color: #dbe4f0;
    font-size: 0.95rem;
}

/* Processo --------------------------------------------------------------- */
#process-section {
    background-color: var(--color-gray-light);
}

.steps-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 700px) {
    .steps-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1000px) {
    .steps-container {
        grid-template-columns: repeat(4, 1fr);
    }
}

.step-item {
    padding: 1.5rem;
    border-radius: var(--radius);
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
    text-align: center;
}

.step-item .number {
    font-size: 1.9rem;
    color: var(--color-emerald);
    font-weight: 800;
    margin-bottom: 0.4rem;
}

/* Grades com ícone (situações / diferenciais) ------------------------------ */
.icon-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    margin-top: 1.5rem;
}

@media (min-width: 560px) {
    .icon-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1000px) {
    .icon-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.icon-card {
    display: block;
    background-color: var(--color-white);
    border: 2px solid var(--color-gray-light);
    border-radius: 0.75rem;
    padding: 1.75rem;
    text-align: center;
    text-decoration: none;
    color: inherit;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.icon-card__icon {
    width: 2.75rem;
    height: 2.75rem;
    margin: 0 auto 1rem;
    color: var(--color-emerald);
}

.icon-card h3 {
    font-size: 1.02rem;
    margin-bottom: 0;
}

@media (prefers-reduced-motion: no-preference) {
    .icon-card:hover {
        border-color: var(--color-emerald);
        box-shadow: 0 8px 25px rgba(16, 185, 129, 0.15);
        transform: translateY(-4px);
    }
}

/* Diferenciais (fundo navy) -------------------------------------------------- */
#why-choose-section {
    background-color: var(--color-navy);
    color: var(--color-white);
}

#why-choose-section h2 {
    color: var(--color-white);
}

.icon-card--on-dark {
    background-color: rgba(255, 255, 255, 0.06);
    border-color: rgba(16, 185, 129, 0.3);
    box-shadow: none;
}

.icon-card--on-dark h3 {
    color: var(--color-white);
}

.icon-card--on-dark p {
    color: #cbd5e1;
    font-size: 0.92rem;
}

@media (prefers-reduced-motion: no-preference) {
    .icon-card--on-dark:hover {
        border-color: var(--color-emerald);
        background-color: rgba(16, 185, 129, 0.1);
        transform: translateY(-4px);
    }
}

/* Sobre nós ------------------------------------------------------------- */
#about-section {
    background-color: var(--color-gray-light);
}

.about-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about-image {
    text-align: center;
}

.about-text p {
    color: var(--color-navy);
    line-height: 1.8;
    text-align: left;
}

.about-credentials {
    margin: 1rem 0 1.5rem;
    padding-left: 1.25rem;
}

.about-credentials li {
    list-style: disc;
    margin-bottom: 0.4rem;
    color: var(--color-navy);
    font-size: 0.95rem;
}

@media (min-width: 860px) {
    .about-container {
        flex-direction: row;
        align-items: flex-start;
        gap: 3rem;
    }

    .about-image {
        flex: 0.4;
    }

    .about-text {
        flex: 1;
    }
}

/* FAQ ---------------------------------------------------------------------- */
#faq-section {
    background-color: var(--color-white);
}

.accordion {
    max-width: 46rem;
    margin: 0 auto;
}

.accordion-item {
    border: 1px solid #e2e8f0;
    margin-bottom: 0.6rem;
    border-radius: var(--radius);
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: 1rem 1.25rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    border: none;
}

.accordion-header__icon {
    flex-shrink: 0;
    width: 1.1rem;
    height: 1.1rem;
    transition: transform 0.25s ease;
}

.accordion-item.is-open .accordion-header__icon {
    transform: rotate(45deg);
}

.accordion-content {
    padding: 0 1.25rem;
    max-height: 0;
    overflow: hidden;
    background-color: var(--color-gray-light);
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.accordion-item.is-open .accordion-content {
    padding: 1rem 1.25rem;
    max-height: 20rem;
}

.accordion-content p {
    font-size: 0.92rem;
    color: var(--color-gray-dark);
}

/* CTA final ------------------------------------------------------------- */
#final-cta-section {
    background-color: var(--color-gray-light);
    text-align: center;
}

#final-cta-section p {
    max-width: 46ch;
    margin: 0 auto 1.5rem;
    color: var(--color-gray-dark);
}

/* Footer ----------------------------------------------------------------- */
#main-footer {
    background-color: var(--color-navy);
    color: #f0eded;
    padding: 2rem 0;
    font-size: 0.82rem;
    text-align: center;
}

#main-footer a {
    color: #f0eded;
    text-decoration: none;
    margin: 0 0.5rem;
}

#main-footer a:hover {
    text-decoration: underline;
}

.footer-links {
    margin-top: 1rem;
}

/* Botão flutuante do WhatsApp (mobile) -------------------------------------- */
.whatsapp-float-btn {
    display: none;
}

@media (max-width: 899px) {
    .whatsapp-float-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        position: fixed;
        bottom: 20px;
        right: 20px;
        width: 58px;
        height: 58px;
        background-color: var(--color-emerald);
        border-radius: 50%;
        box-shadow: 0 4px 15px rgba(16, 185, 129, 0.5);
        z-index: 99;
        border: none;
        cursor: pointer;
        color: #fff;
    }

    .whatsapp-float-btn svg {
        width: 28px;
        height: 28px;
    }
}

/* Modal de triagem ----------------------------------------------------------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(15, 23, 42, 0.75);
    display: none;
    justify-content: center;
    align-items: center;
    padding: 1.25rem;
    z-index: 300;
}

.modal-overlay.is-open {
    display: flex;
}

.modal-content {
    background-color: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius);
    max-width: 460px;
    width: 100%;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-content h2 {
    text-align: left;
    margin-bottom: 1.25rem;
    font-size: 1.3rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 600;
    font-size: 0.9rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.7rem;
    border: 1px solid #cbd5e1;
    border-radius: 0.25rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
}

.modal-buttons {
    display: flex;
    gap: 0.85rem;
    margin-top: 1.25rem;
}

.modal-buttons button {
    flex: 1;
    padding: 0.75rem;
    border: none;
    border-radius: 0.25rem;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--font-sans);
}

.btn-submit {
    background-color: var(--color-emerald);
    color: var(--color-white);
}

.btn-cancel {
    background-color: var(--color-gray-light);
    color: var(--color-navy);
}

/* Revelação progressiva ao rolar (progressive enhancement) --------------- */
html.has-reveal [data-reveal] {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

html.has-reveal [data-reveal].is-visible {
    opacity: 1;
    transform: none;
}

/* Movimento reduzido ------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    * {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }

    .btn-pulsing {
        animation: none;
    }
}