/* ==========================================================================
   HIPERCONTROLL ADVERTORIAL - ESTILO JORNALÍSTICO/EDITORIAL
   Baseado nas instruções do arquivo de copy
   ========================================================================== */

/* CSS Variables */
:root {
    /* Cores principais conforme especificação */
    --azul-escuro: #1a365d;
    --verde: #2f855a;
    --verde-escuro: #276749;
    --branco: #ffffff;
    --cinza-escuro: #2d3748;
    --cinza: #4a5568;
    --cinza-claro: #f7fafc;
    --cinza-medio: #e2e8f0;

    /* Cores de destaque */
    --amarelo-claro: #fefcbf;
    --verde-muito-claro: #f0fff4;
    --laranja: #ed8936;
    --vermelho-escuro: #742a2a;

    /* Cores dos cards de ingredientes */
    --roxo-claro: #e9d8fd;
    --azul-claro: #bee3f8;
    --verde-claro: #c6f6d5;
    --laranja-claro: #feebc8;

    /* Tipografia */
    --font-heading: 'Merriweather', Georgia, serif;
    --font-body: 'Open Sans', 'Lato', sans-serif;

    /* Espaçamentos */
    --section-spacing: 48px;
    --container-width: 720px;

    /* Sombras */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);

    /* Transições */
    --transition: 300ms ease;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.7;
    color: var(--cinza-escuro);
    background-color: var(--branco);
}

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

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

/* ==========================================================================
   Barra de Progresso de Leitura
   ========================================================================== */

.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(0,0,0,0.1);
    z-index: 9999;
}

.reading-progress__bar {
    height: 100%;
    width: 0%;
    background: var(--verde);
    transition: width 0.1s ease;
}

/* ==========================================================================
   Container
   ========================================================================== */

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================================================
   Barra Superior - Estilo Notícia
   ========================================================================== */

.news-bar {
    background: var(--cinza-claro);
    padding: 8px 0;
    border-bottom: 1px solid var(--cinza-medio);
    height: 32px;
    display: flex;
    align-items: center;
}

.news-bar__content {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    text-transform: uppercase;
    color: var(--cinza);
    letter-spacing: 0.5px;
}

.news-bar__icon {
    font-size: 14px;
}

/* ==========================================================================
   Manchete Principal
   ========================================================================== */

.headline {
    padding: var(--section-spacing) 0 24px;
}

.headline__title {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    color: var(--azul-escuro);
    line-height: 1.3;
    margin-bottom: 16px;
    text-align: left;
}

@media (max-width: 768px) {
    .headline__title {
        font-size: 24px;
    }
}

.headline__subtitle {
    font-family: var(--font-body);
    font-size: 18px;
    font-style: italic;
    color: var(--cinza);
    line-height: 1.6;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--cinza-medio);
    margin-bottom: 24px;
}

/* ==========================================================================
   Imagem de Destaque
   ========================================================================== */

.featured-image {
    margin-bottom: 24px;
}

.featured-image__img {
    width: 100%;
    border-radius: 8px;
    aspect-ratio: 16/9;
    object-fit: cover;
    object-position: center 20%;
}

.featured-image__caption {
    font-size: 12px;
    font-style: italic;
    color: var(--cinza);
    margin-top: 8px;
    text-align: center;
}

/* ==========================================================================
   Badges de Credibilidade
   ========================================================================== */

.badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: var(--section-spacing);
}

.badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--branco);
    border: 1px solid var(--cinza-medio);
    border-radius: 8px;
    padding: 10px 16px;
    font-size: 13px;
    color: var(--cinza-escuro);
}

.badge__icon {
    font-size: 18px;
}

@media (max-width: 480px) {
    .badges {
        flex-direction: column;
    }

    .badge {
        justify-content: center;
    }
}

/* ==========================================================================
   Seções de Conteúdo
   ========================================================================== */

.section {
    margin-bottom: var(--section-spacing);
}

.section__title {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--azul-escuro);
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--verde);
}

.section__intro {
    font-size: 20px;
    color: var(--cinza-escuro);
    margin-bottom: 24px;
}

/* ==========================================================================
   Quote/Citação em Destaque
   ========================================================================== */

.quote {
    font-family: var(--font-heading);
    font-size: 24px;
    font-style: italic;
    color: var(--cinza-escuro);
    border-left: 4px solid var(--verde);
    padding-left: 16px;
    margin: 24px 0;
}

.quote--box {
    background: var(--verde-muito-claro);
    border-left: 4px solid var(--verde);
    padding: 20px;
    border-radius: 0 8px 8px 0;
    position: relative;
}

.quote--box::before {
    content: '"';
    font-family: var(--font-heading);
    font-size: 48px;
    color: var(--verde);
    opacity: 0.3;
    position: absolute;
    top: 10px;
    left: 20px;
}

.quote--box p {
    font-size: 17px;
    font-style: italic;
    margin: 0;
    padding-left: 30px;
}

.quote__author {
    font-size: 14px;
    font-weight: 600;
    color: var(--verde);
    margin-top: 12px;
    padding-left: 30px;
}

/* ==========================================================================
   Texto Destacado (highlight)
   ========================================================================== */

.highlight {
    background: var(--amarelo-claro);
    padding: 2px 6px;
}

/* ==========================================================================
   Lista de Tratamento
   ========================================================================== */

.treatment-list {
    list-style: none;
    display: grid;
    gap: 12px;
    margin: 24px 0;
}

.treatment-list__item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--cinza-claro);
    padding: 16px;
    border-radius: 8px;
}

.treatment-list__icon {
    font-size: 24px;
    flex-shrink: 0;
}

.treatment-list__text {
    font-size: 16px;
}

.treatment-list__text strong {
    color: var(--azul-escuro);
}

/* ==========================================================================
   Caixa de Resultado/Destaque
   ========================================================================== */

.result-box {
    background: linear-gradient(to bottom, var(--branco), var(--verde-muito-claro));
    border: 2px solid var(--verde);
    border-radius: 12px;
    padding: 32px;
    margin: 32px 0;
    text-align: center;
}

.result-box__title {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--verde-escuro);
    margin-bottom: 16px;
}

.result-box__text {
    font-size: 17px;
    color: var(--cinza-escuro);
}

/* ==========================================================================
   Timeline
   ========================================================================== */

.timeline {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin: 32px 0;
    padding: 20px 0;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 35px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--cinza-medio);
}

.timeline__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    position: relative;
    z-index: 1;
}

.timeline__dot {
    width: 20px;
    height: 20px;
    background: var(--verde);
    border-radius: 50%;
    margin-bottom: 12px;
}

.timeline__year {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--azul-escuro);
    margin-bottom: 4px;
}

.timeline__text {
    font-size: 12px;
    color: var(--cinza);
    max-width: 100px;
}

@media (max-width: 600px) {
    .timeline {
        flex-direction: column;
        gap: 24px;
    }

    .timeline::before {
        top: 0;
        bottom: 0;
        left: 10px;
        right: auto;
        width: 2px;
        height: auto;
    }

    .timeline__item {
        flex-direction: row;
        text-align: left;
        gap: 16px;
    }

    .timeline__dot {
        margin-bottom: 0;
        flex-shrink: 0;
    }

    .timeline__text {
        max-width: none;
    }
}

/* ==========================================================================
   Caixa de Alerta/Estatística Título
   ========================================================================== */

.alert-header {
    background: var(--vermelho-escuro);
    color: var(--branco);
    padding: 16px 24px;
    border-radius: 8px;
    margin-bottom: 24px;
}

.alert-header__title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    margin: 0;
    text-align: center;
}

/* ==========================================================================
   Cards de Estatísticas
   ========================================================================== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin: 24px 0;
}

@media (max-width: 500px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

.stat-card {
    background: var(--branco);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow-md);
    text-align: center;
}

.stat-card__icon {
    font-size: 28px;
    margin-bottom: 8px;
}

.stat-card__number {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    color: var(--azul-escuro);
    display: block;
    margin-bottom: 4px;
}

.stat-card__text {
    font-size: 14px;
    color: var(--cinza-escuro);
    margin-bottom: 8px;
}

.stat-card__source {
    font-size: 11px;
    color: var(--cinza);
}

/* ==========================================================================
   Caixa de Alerta Amarela
   ========================================================================== */

.warning-box {
    background: var(--amarelo-claro);
    border: 2px solid var(--laranja);
    border-radius: 8px;
    padding: 20px;
    margin: 24px 0;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.warning-box__icon {
    font-size: 24px;
    flex-shrink: 0;
}

.warning-box__text {
    font-size: 16px;
    font-weight: 600;
    color: var(--cinza-escuro);
    margin: 0;
}

/* ==========================================================================
   Quote com Foto
   ========================================================================== */

.quote-with-photo {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--cinza-claro);
    padding: 20px;
    border-radius: 8px;
    margin: 24px 0;
}

.quote-with-photo__img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center 10%;
    flex-shrink: 0;
}

.quote-with-photo__text {
    font-size: 15px;
    font-style: italic;
    color: var(--cinza-escuro);
    margin: 0;
}

/* ==========================================================================
   Cards de Ingredientes
   ========================================================================== */

.ingredients-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin: 32px 0;
}

@media (max-width: 600px) {
    .ingredients-grid {
        grid-template-columns: 1fr;
    }
}

.ingredient-card {
    border-radius: 12px;
    padding: 24px;
    position: relative;
}

.ingredient-card--resveratrol {
    background: var(--roxo-claro);
}

.ingredient-card--magnesio {
    background: var(--azul-claro);
}

.ingredient-card--selenio {
    background: var(--verde-claro);
}

.ingredient-card--complexob {
    background: var(--laranja-claro);
}

.ingredient-card__badge {
    display: inline-block;
    background: rgba(0,0,0,0.1);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 20px;
    margin-bottom: 12px;
}

.ingredient-card__icon {
    font-size: 32px;
    margin-bottom: 12px;
}

.ingredient-card__title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--azul-escuro);
    margin-bottom: 12px;
}

.ingredient-card__text {
    font-size: 14px;
    color: var(--cinza-escuro);
    line-height: 1.6;
    margin-bottom: 12px;
}

.ingredient-card__source {
    font-size: 11px;
    color: var(--cinza);
    font-style: italic;
}

/* ==========================================================================
   CTA Box
   ========================================================================== */

.cta-box {
    background: linear-gradient(135deg, var(--verde-escuro) 0%, var(--verde) 100%);
    border-radius: 12px;
    padding: 40px 32px;
    text-align: center;
    margin: var(--section-spacing) 0;
}

.cta-box--dark {
    background: linear-gradient(135deg, var(--verde-escuro) 0%, var(--azul-escuro) 100%);
}

.cta-box__title {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--branco);
    margin-bottom: 12px;
}

.cta-box__text {
    font-size: 16px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 24px;
}

.cta-box__features {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-bottom: 24px;
}

.cta-box__feature {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--branco);
}

.cta-box__feature-icon {
    color: #68d391;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 700;
    padding: 16px 32px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn--primary {
    background: var(--verde);
    color: var(--branco);
    box-shadow: var(--shadow-md);
}

.btn--primary:hover {
    background: var(--verde-escuro);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--white {
    background: var(--branco);
    color: var(--verde-escuro);
}

.btn--white:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.btn--large {
    padding: 20px 48px;
    font-size: 18px;
    border-radius: 12px;
}

.cta-box__note {
    font-size: 13px;
    color: rgba(255,255,255,0.7);
    margin-top: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

/* ==========================================================================
   Produto
   ========================================================================== */

.product-section {
    display: flex;
    gap: 32px;
    align-items: flex-start;
    margin: 32px 0;
}

@media (max-width: 600px) {
    .product-section {
        flex-direction: column;
    }
}

.product-section__image {
    flex: 0 0 200px;
}

.product-section__image img {
    max-width: 200px;
}

.product-section__content {
    flex: 1;
}

.product-features {
    list-style: none;
    margin: 16px 0;
}

.product-features__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 15px;
}

.product-features__icon {
    color: var(--verde);
    font-size: 18px;
}

/* ==========================================================================
   Caixa de Informação/Disclaimer
   ========================================================================== */

.info-box {
    background: #fffaf0;
    border: 2px solid var(--laranja);
    border-radius: 8px;
    padding: 20px;
    margin: 24px 0;
}

.info-box__header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.info-box__icon {
    font-size: 20px;
}

.info-box__title {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    color: var(--cinza-escuro);
}

.info-box__text {
    font-size: 15px;
    color: var(--cinza-escuro);
    margin: 0;
}

/* ==========================================================================
   Depoimentos
   ========================================================================== */

.testimonials-header {
    text-align: center;
    margin-bottom: 32px;
}

.testimonials-header__number {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    color: var(--verde);
}

.testimonials-grid {
    display: grid;
    gap: 20px;
    margin-bottom: 24px;
}

.testimonial-card {
    background: var(--branco);
    border: 1px solid var(--cinza-medio);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.testimonial-card__stars {
    color: #f6ad55;
    font-size: 16px;
    margin-bottom: 12px;
}

.testimonial-card__text {
    font-size: 15px;
    font-style: italic;
    color: var(--cinza-escuro);
    line-height: 1.7;
    margin-bottom: 16px;
    position: relative;
}

.testimonial-card__text::before {
    content: '"';
    font-family: var(--font-heading);
    font-size: 36px;
    color: var(--verde);
    opacity: 0.3;
    position: absolute;
    top: -10px;
    left: -5px;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-card__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--verde) 0%, var(--azul-escuro) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--branco);
    font-weight: 700;
    font-size: 16px;
}

.testimonial-card__name {
    font-weight: 700;
    color: var(--cinza-escuro);
    font-size: 14px;
}

.testimonial-card__location {
    font-size: 12px;
    color: var(--cinza);
}

/* Mini depoimentos */
.mini-testimonials {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 24px 0;
}

.mini-testimonial {
    flex: 1;
    min-width: 200px;
    background: var(--cinza-claro);
    padding: 16px;
    border-radius: 8px;
    text-align: center;
}

.mini-testimonial__text {
    font-size: 14px;
    font-style: italic;
    color: var(--cinza-escuro);
    margin-bottom: 8px;
}

.mini-testimonial__author {
    font-size: 12px;
    font-weight: 700;
    color: var(--verde);
}

.disclaimer {
    font-size: 12px;
    color: var(--cinza);
    text-align: center;
    margin-top: 24px;
}

/* ==========================================================================
   Perfil do Especialista
   ========================================================================== */

.expert-profile {
    background: var(--cinza-claro);
    border-radius: 12px;
    padding: 32px;
    box-shadow: var(--shadow-sm);
    margin: 32px 0;
}

.expert-profile__header {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    margin-bottom: 24px;
}

@media (max-width: 500px) {
    .expert-profile__header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

.expert-profile__image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center 10%;
    flex-shrink: 0;
}

.expert-profile__name {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--azul-escuro);
    margin-bottom: 4px;
}

.expert-profile__title {
    font-size: 14px;
    color: var(--verde);
    font-weight: 600;
    margin-bottom: 16px;
}

.expert-profile__credentials {
    list-style: none;
}

.expert-profile__credential {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 14px;
    color: var(--cinza-escuro);
    padding: 6px 0;
}

.expert-profile__credential-icon {
    color: var(--verde);
    flex-shrink: 0;
}

.expert-quote {
    background: var(--verde-muito-claro);
    border-radius: 8px;
    padding: 24px;
    text-align: center;
}

.expert-quote__text {
    font-size: 16px;
    font-style: italic;
    color: var(--cinza-escuro);
    line-height: 1.7;
    margin-bottom: 16px;
}

.expert-quote__signature {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.expert-quote__signature-img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center 10%;
}

.expert-quote__signature-name {
    font-weight: 700;
    color: var(--azul-escuro);
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.faq-list {
    margin: 24px 0;
}

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

.faq-item:nth-child(odd) {
    background: var(--branco);
}

.faq-item:nth-child(even) {
    background: var(--cinza-claro);
}

.faq-item__question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 600;
    color: var(--cinza-escuro);
    text-align: left;
    cursor: pointer;
}

.faq-item__icon {
    font-size: 20px;
    color: var(--verde);
    transition: transform var(--transition);
}

.faq-item.is-open .faq-item__icon {
    transform: rotate(45deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
}

.faq-item.is-open .faq-item__answer {
    max-height: 500px;
}

.faq-item__answer-content {
    padding: 0 20px 20px;
    font-size: 15px;
    color: var(--cinza);
    line-height: 1.7;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    background: var(--cinza-escuro);
    color: var(--branco);
    padding: 40px 0 24px;
    margin-top: var(--section-spacing);
}

.footer__brand {
    text-align: center;
    margin-bottom: 24px;
}

.footer__brand-name {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 4px;
}

.footer__brand-tagline {
    font-size: 14px;
    opacity: 0.7;
}

.footer__disclaimer {
    font-size: 12px;
    color: rgba(255,255,255,0.6);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 24px;
    line-height: 1.6;
}

.footer__links {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 24px;
}

.footer__link {
    font-size: 13px;
    color: rgba(255,255,255,0.7);
}

.footer__link:hover {
    color: var(--branco);
}

.footer__copyright {
    text-align: center;
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* ==========================================================================
   Utilitários
   ========================================================================== */

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

.mb-0 {
    margin-bottom: 0;
}

.mt-4 {
    margin-top: 32px;
}

.mb-4 {
    margin-bottom: 32px;
}