/* 
    SISTEMA:    Landing Page Premium - Médica Nutróloga
    TELA:       Estilos Globais
    DESIGNER:   Web Designer Sênior
    STACK:      CSS vanilla + Custom Bootstrap 5
    TIPOGRAFIA: 'Cormorant Garamond' (Display - Elegância/Médico), 'Outfit' (Corpo - Moderno/Clean)
    PALETA:     #1E3A34 (Verde Escuro/Oliva - Confiança/Saúde), #F8F5F2 (Bege/Areia - Sofisticação/Acolhimento), #CFA360 (Dourado - Premium/CTA)
*/

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400&family=Outfit:wght@300;400;500;600&display=swap');

:root {
    /* Cores Premium */
    --color-primary: #1E3A34; /* Verde Escuro - Base */
    --color-primary-light: #2c544b;
    --color-accent: #CFA360; /* Dourado Mudo - CTAs e Destaques */
    --color-accent-hover: #b88d4d;
    --color-bg-light: #F8F5F2; /* Areia/Bege Claro - Fundo principal */
    --color-bg-white: #FFFFFF;
    --color-text-dark: #1a1a1a;
    --color-text-muted: #5e6b66;
    
    /* Tipografia */
    --font-display: 'Cormorant Garamond', serif;
    --font-body: 'Outfit', sans-serif;
    
    /* Variáveis Base */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --shadow-sm: 0 4px 15px rgba(30, 58, 52, 0.05);
    --shadow-md: 0 10px 40px rgba(30, 58, 52, 0.1);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-light);
    color: var(--color-text-dark);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    color: var(--color-primary);
    font-weight: 600;
    line-height: 1.1;
}

a {
    text-decoration: none;
    color: var(--color-accent);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Tipografia Base */
.section-title {
    font-size: 3rem;
    margin-bottom: 16px;
    text-align: center;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
    font-weight: 300;
}

/* Botões Estilo Premium */
.btn-premium {
    display: inline-block;
    font-family: var(--font-body);
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.9rem;
    padding: 18px 40px;
    border-radius: 4px; /* Bordas retas transmitem mais seriedade/premium */
    transition: all 0.4s ease;
    cursor: pointer;
    text-align: center;
    border: none;
}

.btn-gold {
    background-color: var(--color-accent);
    color: #fff;
    box-shadow: 0 10px 20px rgba(207, 163, 96, 0.3);
}

.btn-gold:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(207, 163, 96, 0.4);
    color: #fff;
}

.btn-outline-primary {
    background-color: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline-primary:hover {
    background-color: var(--color-primary);
    color: #fff;
}

/* Padding de Seções */
.py-section {
    padding: 120px 0;
}

/* HEADER */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(30, 58, 52, 0.06);
    padding: 16px 0;
    transition: box-shadow 0.3s;
}

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

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

.logo-icon {
    width: 44px;
    height: 44px;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--color-primary);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-text strong {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-primary);
}

.logo-text small {
    font-family: var(--font-body);
    font-size: 0.7rem;
    color: var(--color-text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
}

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

.header-nav a {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--color-text-dark);
    transition: color 0.3s;
    text-decoration: none;
}

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

.btn-header-cta {
    padding: 12px 24px;
    font-size: 0.85rem;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-primary);
    cursor: pointer;
}

/* HERO SECTION - INDEX */
.hero-index {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background-color: var(--color-bg-light);
    overflow: hidden;
    padding-top: 80px;
}

/* Fundo sofisticado - removemos o bloco verde pesado */
.hero-index::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(207, 163, 96, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero-index-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

/* Tag MEDICINA & NUTROLOGIA */
.hero-tag {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 24px;
}

.hero-tag-line {
    display: inline-block;
    width: 40px;
    height: 2px;
    background-color: var(--color-accent);
}

.hero-index-content h1 {
    font-size: 3.8rem;
    margin-bottom: 28px;
    color: var(--color-primary);
    line-height: 1.05;
}

.hero-index-content h1 em {
    font-style: italic;
    color: var(--color-accent);
}

.hero-index-content p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    font-weight: 300;
    margin-bottom: 36px;
    max-width: 92%;
    line-height: 1.7;
}

/* Botões Hero */
.hero-buttons {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.hero-buttons .btn-gold i {
    margin-right: 6px;
}

/* Social Proof */
.hero-social-proof {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.hero-stars {
    display: flex;
    gap: 2px;
    color: #F59E0B;
    font-size: 0.85rem;
}

/* Imagem Hero */
.hero-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-image-wrapper img {
    width: 400px;
    height: 480px;
    object-fit: cover;
    object-position: center top;
    border-radius: 120px 120px 60px 60px;
    box-shadow: 0 20px 60px rgba(30, 58, 52, 0.15);
}

/* Badge "16+" */
.hero-badge {
    position: absolute;
    bottom: 40px;
    right: -20px;
    background-color: #fff;
    border: 1px solid rgba(30, 58, 52, 0.08);
    border-radius: 12px;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 8px 30px rgba(30, 58, 52, 0.1);
}

.hero-badge strong {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-primary);
    line-height: 1;
}

.hero-badge span {
    font-family: var(--font-body);
    font-size: 0.8rem;
    color: var(--color-text-muted);
    line-height: 1.3;
}

/* SOBRE A MÉDICA */
.sobre-medica {
    background-color: var(--color-bg-white);
}

.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.sobre-foto img {
    border-radius: var(--radius-md);
    aspect-ratio: 3/4;
    object-fit: cover;
    max-width: 80%;
    display: block;
    margin: 0 auto;
}

.sobre-texto h2 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.sobre-texto h3 {
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 24px;
    font-family: var(--font-body);
    font-weight: 400;
}

.sobre-texto p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: var(--color-text-muted);
}

.badges-formacao {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.badge-item {
    background-color: var(--color-bg-light);
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-primary);
    border: 1px solid rgba(30, 58, 52, 0.1);
}

/* BENEFÍCIOS */
.beneficios-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.card-beneficio {
    background-color: var(--color-bg-white);
    padding: 40px 30px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    border-top: 3px solid var(--color-accent);
    transition: transform 0.3s;
}

.card-beneficio:hover {
    transform: translateY(-5px);
}

.card-beneficio i {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: 24px;
}

.card-beneficio h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.card-beneficio p {
    color: var(--color-text-muted);
    font-size: 1rem;
}

/* E-BOOK SEÇÃO (Index) */
.ebook-teaser {
    background-color: var(--color-primary);
    color: #fff;
}

.ebook-teaser h2 {
    color: #fff;
    font-size: 3.5rem;
}

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

.ebook-teaser-text p {
    font-size: 1.25rem;
    margin-bottom: 30px;
    opacity: 0.9;
    font-weight: 300;
}

.ebook-teaser-lista {
    list-style: none;
    margin-bottom: 40px;
}

.ebook-teaser-lista li {
    margin-bottom: 12px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ebook-teaser-lista i {
    color: var(--color-accent);
}

/* PLANOS DE CONSULTA */
.planos-section {
    background-color: var(--color-bg-white);
}

.planos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    align-items: stretch;
}

.card-plano {
    background-color: #fff;
    border: 1px solid rgba(30, 58, 52, 0.08);
    border-radius: var(--radius-sm);
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

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

/* Card Destaque */
.plano-destaque {
    border: 2px solid var(--color-accent);
    box-shadow: 0 10px 40px rgba(207, 163, 96, 0.15);
}

.plano-badge-destaque {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-accent);
    color: #fff;
    padding: 5px 20px;
    border-radius: 20px;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    white-space: nowrap;
}

.plano-header h3 {
    font-size: 1.75rem;
    margin-bottom: 12px;
    color: var(--color-primary);
}

.plano-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 28px;
    line-height: 1.5;
}

.plano-lista {
    list-style: none;
    padding: 0;
    margin-bottom: 32px;
    flex-grow: 1;
}

.plano-lista li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 14px;
    font-size: 0.95rem;
    color: var(--color-text-dark);
    line-height: 1.4;
}

.plano-lista i {
    color: var(--color-accent);
    font-size: 0.85rem;
    margin-top: 4px;
    flex-shrink: 0;
}

.btn-plano {
    width: 100%;
    text-align: center;
    margin-top: auto;
}

.btn-plano i {
    margin-right: 6px;
}

/* FAQ */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--color-bg-white);
    margin-bottom: 16px;
    border-radius: 4px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-header {
    padding: 24px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background-color: var(--color-bg-white);
}

.faq-header h3 {
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 500;
    margin: 0;
}

.faq-header i {
    color: var(--color-accent);
    transition: transform 0.3s;
}

.faq-content {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: var(--color-text-muted);
}

.faq-item.active .faq-content {
    padding: 0 30px 24px;
    max-height: 500px;
}

.faq-item.active .faq-header i {
    transform: rotate(180deg);
}

/* HERO EBOOK PAGE */
.hero-ebook {
    background-color: var(--color-primary);
    padding: 100px 0 0 0;
    color: #fff;
}
.hero-ebook h1 {
    color: #fff;
}

/* DEPOIMENTOS */
.depoimentos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.depoimento-card {
    background-color: var(--color-bg-white);
    padding: 40px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}
.depoimento-card i.fa-quote-left {
    color: var(--color-bg-light);
    font-size: 3rem;
    margin-bottom: 20px;
}

/* RODAPÉ */
.site-footer {
    background-color: #152723;
    color: rgba(255,255,255,0.7);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand h3 {
    color: #fff;
    font-size: 2rem;
    margin-bottom: 20px;
}

.footer-col h4 {
    color: var(--color-accent);
    font-family: var(--font-body);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.footer-links li {
    list-style: none;
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    transition: color 0.3s;
}

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

/* =============================================
   RESPONSIVO
   ============================================= */

/* TABLET - até 992px */
@media (max-width: 992px) {

    /* Header */
    .header-nav {
        display: none;
    }

    .btn-header-cta {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    /* Hero */
    .hero-index::before {
        display: none;
    }

    .hero-index {
        padding: 100px 0 60px;
        text-align: center;
    }

    .hero-index-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-image-wrapper {
        order: -1;
    }

    .hero-image-wrapper img {
        width: 280px;
        height: 340px;
    }

    .hero-badge {
        right: auto;
        left: 50%;
        transform: translateX(-50%);
        bottom: -20px;
    }

    .hero-tag {
        justify-content: center;
    }

    .hero-index-content h1 {
        font-size: 3rem;
    }

    .hero-index-content p {
        margin: 0 auto 36px;
        max-width: 100%;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-social-proof {
        justify-content: center;
    }

    /* Sobre */
    .sobre-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .sobre-foto img {
        max-width: 60%;
        margin: 0 auto;
    }

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

    .sobre-texto h2 {
        font-size: 2.5rem;
    }

    .badges-formacao {
        justify-content: center;
    }

    /* Benefícios */
    .beneficios-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    /* E-book teaser */
    .ebook-teaser-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .ebook-teaser-text {
        order: 2;
    }

    .ebook-teaser-img {
        order: 1;
    }

    .ebook-teaser h2 {
        font-size: 2.5rem;
    }

    .ebook-teaser-lista {
        display: inline-block;
        text-align: left;
    }

    /* Planos */
    .planos-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
        gap: 40px;
    }

    /* Depoimentos */
    .depoimentos-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Rodapé */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
}

/* MOBILE - até 768px */
@media (max-width: 768px) {

    /* Geral */
    .py-section {
        padding: 80px 0;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 40px;
    }

    /* Hero */
    .hero-index {
        padding: 90px 0 50px;
    }

    .hero-index-content h1 {
        font-size: 2.5rem;
    }

    .hero-index-content p {
        font-size: 1rem;
    }

    .hero-image-wrapper img {
        width: 240px;
        height: 300px;
        border-radius: 80px 80px 40px 40px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 12px;
        width: 100%;
    }

    .hero-buttons .btn-premium {
        width: 100%;
    }

    .hero-social-proof {
        flex-direction: column;
        gap: 6px;
    }

    /* Sobre */
    .sobre-foto img {
        max-width: 80%;
    }

    .sobre-texto h2 {
        font-size: 2rem;
    }

    /* Benefícios */
    .beneficios-cards {
        grid-template-columns: 1fr;
    }

    .card-beneficio {
        padding: 30px 24px;
    }

    /* E-book */
    .ebook-teaser h2 {
        font-size: 2rem;
    }

    .ebook-teaser-text p {
        font-size: 1.05rem;
    }

    /* Planos */
    .card-plano {
        padding: 32px 24px;
    }

    .plano-header h3 {
        font-size: 1.5rem;
    }

    .btn-plano {
        padding: 16px 24px;
        font-size: 0.85rem;
    }

    /* Depoimentos */
    .depoimentos-grid {
        grid-template-columns: 1fr;
    }

    .depoimento-card {
        padding: 30px;
    }

    /* FAQ */
    .faq-header {
        padding: 20px 20px;
    }

    .faq-header h3 {
        font-size: 1rem;
    }

    .faq-content {
        padding: 0 20px;
    }

    .faq-item.active .faq-content {
        padding: 0 20px 20px;
    }

    /* Footer */
    .site-footer {
        padding: 60px 0 30px;
    }

    .footer-brand h3 {
        font-size: 1.5rem;
    }
}

/* MOBILE SMALL - até 480px */
@media (max-width: 480px) {

    .container {
        padding: 0 16px;
    }

    .py-section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 1.85rem;
    }

    /* Header */
    .logo-text strong {
        font-size: 1.1rem;
    }

    .logo-text small {
        font-size: 0.6rem;
    }

    .site-header {
        padding: 12px 0;
    }

    /* Hero */
    .hero-index {
        padding: 80px 0 40px;
    }

    .hero-index-content h1 {
        font-size: 2rem;
    }

    .hero-index-content p {
        font-size: 0.95rem;
    }

    .hero-tag {
        font-size: 0.7rem;
    }

    .hero-image-wrapper img {
        width: 200px;
        height: 250px;
        border-radius: 60px 60px 30px 30px;
    }

    .hero-badge {
        padding: 12px 16px;
        bottom: -16px;
    }

    .hero-badge strong {
        font-size: 1.5rem;
    }

    .hero-badge span {
        font-size: 0.7rem;
    }

    /* Sobre */
    .sobre-foto img {
        max-width: 90%;
    }

    .sobre-texto h2 {
        font-size: 1.75rem;
    }

    .badge-item {
        font-size: 0.8rem;
        padding: 8px 14px;
    }

    /* Planos */
    .planos-grid {
        max-width: 100%;
    }

    .card-plano {
        padding: 28px 20px;
    }

    .plano-header h3 {
        font-size: 1.35rem;
    }

    /* Botões */
    .btn-premium {
        padding: 14px 28px;
        font-size: 0.85rem;
    }

    /* E-book */
    .ebook-teaser h2 {
        font-size: 1.75rem;
    }
}