/* ==========================================================================
   RESET & VARIÁVEIS CSS (SISTEMA DE DESIGN "BIOMA INTERIOR")
   ========================================================================== */

:root {
    /* Cores Principais */
    --color-primary: #3E5446;
    /* Salvia Mineral */
    --color-primary-dark: #2C3E33;
    /* Salvia Profunda */
    --color-primary-light: #4F6B59;
    /* Salvia Suave */

    --color-accent: #C37D58;
    /* Terracota Suave */
    --color-accent-hover: #AA6542;
    /* Terracota Escura */

    /* Cores Neutras */
    --color-text: #1F2421;
    /* Argila Orgânica (Texto) */
    --color-text-muted: #57605A;
    /* Texto secundário */
    --color-bg: #FAF7F2;
    /* Creme Linho */
    --color-surface: #EFEBE4;
    /* Areia Mineral */
    --color-white: #FFFFFF;

    /* Tipografia */
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Sombras e Bordas */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 24px;
    --radius-full: 9999px;

    --shadow-sm: 0 2px 8px rgba(31, 36, 33, 0.04);
    --shadow-md: 0 8px 24px rgba(31, 36, 33, 0.08);
    --shadow-lg: 0 16px 32px rgba(31, 36, 33, 0.12);

    /* Transições */
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);

    /* Layout */
    --container-max: 1200px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 100%;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

/* ==========================================================================
   ESTILOS DE REUTILIZAÇÃO E COMPONENTES
   ========================================================================== */

.container {
    width: 90%;
    max-width: var(--container-max);
    margin: 0 auto;
}

.section {
    padding: 100px 0;
}

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }
}

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

.text-white {
    color: var(--color-white) !important;
}

.text-light {
    color: rgba(255, 255, 255, 0.85) !important;
}

.section-tag {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: 12px;
}

.section-tag.tag-light {
    color: #E2B095;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.75rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    line-height: 1.2;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }
}

.section-header {
    max-width: 680px;
    margin: 0 auto 60px auto;
}

.text-body {
    color: var(--color-text-muted);
    font-size: 1.0625rem;
    margin-bottom: 20px;
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn svg {
    width: 20px;
    height: 20px;
}

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

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

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

.btn-secondary:hover {
    background-color: rgba(62, 84, 70, 0.05);
    transform: translateY(-2px);
}

.badge {
    display: inline-block;
    background-color: rgba(195, 125, 88, 0.12);
    color: var(--color-accent);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 20px;
}

/* ==========================================================================
   NAVEGAÇÃO (HEADER)
   ========================================================================== */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(250, 247, 242, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(62, 84, 70, 0.08);
    transition: var(--transition);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.brand-logo {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    line-height: 1;
}

.logo-tag {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-top: 2px;
}

.brand-logo.light .logo-name {
    color: var(--color-white);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-list {
    display: flex;
    gap: 24px;
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
    transition: var(--transition);
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-primary-dark);
}

.menu-toggle .icon-close {
    display: none;
}

@media (max-width: 992px) {
    .menu-toggle {
        display: block;
    }

    .main-nav {
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--color-bg);
        flex-direction: column;
        padding: 30px;
        border-bottom: 1px solid rgba(62, 84, 70, 0.1);
        transform: translateY(-150%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .main-nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .menu-toggle.active .icon-open {
        display: none;
    }

    .menu-toggle.active .icon-close {
        display: block;
    }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
    padding-top: 160px;
    padding-bottom: 100px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 600;
    line-height: 1.15;
    color: var(--color-primary-dark);
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: 36px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-highlights {
    display: flex;
    gap: 24px;
    border-top: 1px solid rgba(62, 84, 70, 0.12);
    padding-top: 24px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary-dark);
}

.highlight-item svg {
    width: 20px;
    height: 20px;
    color: var(--color-accent);
}

.hero-image-wrapper {
    position: relative;
}

.image-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-img {
    width: 100%;
    height: 520px;
    object-fit: cover;
}

.experience-card {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background-color: var(--color-white);
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 16px;
    max-width: 260px;
}

.exp-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
}

.exp-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    line-height: 1.3;
}

@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .experience-card {
        position: static;
        margin-top: 20px;
        max-width: 100%;
    }
}

/* ==========================================================================
   SOBRE
   ========================================================================== */

.section-about {
    background-color: var(--color-surface);
}

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

.about-img-main {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    height: 480px;
    width: 100%;
    object-fit: cover;
}

.values-list {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.value-card {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.value-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
    margin-top: 2px;
}

.value-card h4 {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-primary-dark);

}

.value-card p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   ESPECIALIDADES
   ========================================================================== */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--color-white);
    padding: 36px 28px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(62, 84, 70, 0.05);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(195, 125, 88, 0.3);
}

.service-icon {
    width: 56px;
    height: 56px;
    background-color: rgba(62, 84, 70, 0.08);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--color-primary);
}

.service-icon svg {
    width: 28px;
    height: 28px;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   COMO FUNCIONA A CONSULTA
   ========================================================================== */

.section-process {
    background-color: var(--color-surface);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
}

.step-card {
    background-color: var(--color-white);
    padding: 32px 24px;
    border-radius: var(--radius-md);
    position: relative;
    box-shadow: var(--shadow-sm);
}

.step-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: rgba(195, 125, 88, 0.3);
    line-height: 1;
    margin-bottom: 16px;
    display: block;
}

.step-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    margin-bottom: 10px;
}

.step-card p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   DIFERENCIAIS
   ========================================================================== */

.differentials-grid {
    display: grid;
    grid-template-columns: 1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.differentials-list {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.differentials-list li {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.diff-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(195, 125, 88, 0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    flex-shrink: 0;
}

.diff-icon svg {
    width: 22px;
    height: 22px;
}

.card-highlight {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 48px 36px;
    border-radius: var(--radius-lg);
    position: relative;
    box-shadow: var(--shadow-lg);
}

.quote-icon {
    width: 40px;
    height: 40px;
    color: var(--color-accent);
    margin-bottom: 20px;
    opacity: 0.8;
}

.quote-text {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-style: italic;
    line-height: 1.4;
    margin-bottom: 24px;
}

.quote-author {
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: #E2B095;
}

@media (max-width: 992px) {
    .differentials-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   DEPOIMENTOS
   ========================================================================== */

.section-testimonials {
    background-color: var(--color-surface);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: var(--color-white);
    padding: 32px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.stars {
    color: var(--color-accent);
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 0.9375rem;
    color: var(--color-text);
    font-style: italic;
    margin-bottom: 24px;
}

.patient-info strong {
    display: block;
    color: var(--color-primary-dark);
    font-size: 0.9375rem;
}

.patient-info span {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   PERGUNTAS FREQUENTES (FAQ)
   ========================================================================== */

.faq-container {
    max-width: 800px;
}

.accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.accordion-item {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid rgba(62, 84, 70, 0.08);
    overflow: hidden;
}

.accordion-trigger {
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: left;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    cursor: pointer;
    transition: var(--transition);
}

.accordion-trigger:hover {
    color: var(--color-accent);
}

.acc-icon {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.accordion-trigger[aria-expanded="true"] .acc-icon {
    transform: rotate(180deg);
}

.accordion-content {
    padding: 0 24px 20px 24px;
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   CONTATO
   ========================================================================== */

.contact-card-wrapper {
    background-color: var(--color-primary-dark);
    border-radius: var(--radius-lg);
    padding: 60px;
    box-shadow: var(--shadow-lg);
}

.contact-actions-grid {
    display: grid;
    /* Garante no máximo 2 colunas em telas maiores e se ajusta automaticamente */
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 40px 0;
    width: 100%;
}

.contact-btn {
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 20px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--color-white);
    transition: var(--transition);
    width: 100%;
    /* Garante expansão total da largura da célula */
}

.contact-btn:hover {
    background-color: rgba(255, 255, 255, 0.16);
    transform: translateY(-2px);
}

/* Responsividade para telas menores (smartphones) */
@media (max-width: 640px) {
    .contact-actions-grid {
        grid-template-columns: 1fr;
        /* 1 botão por linha no celular */
    }
}

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

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

.contact-btn svg {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.contact-btn strong {
    display: block;
    font-size: 1rem;
}

.contact-btn span {
    font-size: 0.8125rem;
    opacity: 0.8;
}

.contact-meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 40px;
    margin-bottom: 40px;
}

.meta-item {
    display: flex;
    gap: 16px;
    color: var(--color-white);
}

.meta-item svg {
    width: 24px;
    height: 24px;
    color: #E2B095;
    flex-shrink: 0;
}

.meta-item strong {
    display: block;
    font-size: 1rem;
    margin-bottom: 4px;
}

.meta-item p {
    font-size: 0.875rem;
    opacity: 0.8;
}

.map-wrapper {
    border-radius: var(--radius-md);
    overflow: hidden;
}

@media (max-width: 768px) {
    .contact-card-wrapper {
        padding: 30px 20px;
    }

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

/* ==========================================================================
   RODAPÉ
   ========================================================================== */

.site-footer {
    background-color: #181C19;
    color: rgba(255, 255, 255, 0.7);
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-desc {
    font-size: 0.9375rem;
    margin: 20px 0 16px 0;
    max-width: 360px;
}

.legal-info {
    font-size: 0.8125rem;
    opacity: 0.5;
}

.footer-title {
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
    display: block;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9375rem;
    transition: var(--transition);
}

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

.social-icons {
    display: flex;
    gap: 16px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: var(--transition);
}

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

.footer-bottom {
    padding: 24px 0;
    font-size: 0.8125rem;
}

.bottom-content {
    display: flex;
    justify-content: space-between;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .bottom-content {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}