/* MK-CARDIOSPORT - Theme Dark: Preto #000 | Amarelo #FFD700 | Branco #FFF */
:root {
    --color-primary: #000000;
    --color-primary-light: #1a1a1a;
    --color-primary-dark: #000000;
    --color-accent: #FFD700;
    --color-accent-light: #FFE44D;
    --color-accent-dark: #CCB000;
    --color-white: #ffffff;
    --color-bg: #000000;
    --color-bg-alt: #0a0a0a;
    --color-text: #ffffff;
    --color-text-secondary: #cccccc;
    --color-text-light: #999999;
    --color-border: #333333;
    --color-orange: #FF6B35;
    --font-display: 'Oswald', sans-serif;
    --font-body: 'Source Sans Pro', sans-serif;
    --space-xs: 0.5rem; --space-sm: 1rem; --space-md: 1.5rem; --space-lg: 2rem; --space-xl: 3rem; --space-2xl: 5rem;
    --container-max: 1200px;
    --header-height: 80px;
    --transition-fast: 0.2s ease; --transition-base: 0.3s ease;
    --shadow-md: 0 4px 20px rgba(255,215,0,0.1);
    --radius-sm: 4px; --radius-md: 8px; --radius-lg: 16px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body { font-family: var(--font-body); font-size: 16px; line-height: 1.6; color: var(--color-text); background: var(--color-bg); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition-fast); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }
.skip-link { position: absolute; top: -100%; left: 50%; transform: translateX(-50%); padding: var(--space-sm); background: var(--color-accent); color: var(--color-primary); z-index: 9999; }
.skip-link:focus { top: var(--space-sm); }
.container { width: 100%; max-width: var(--container-max); margin: 0 auto; padding: 0 var(--space-md); }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; color: var(--color-white); }

/* Header */
.header { position: fixed; top: 0; left: 0; right: 0; height: var(--header-height); background: rgba(0,0,0,0.95); backdrop-filter: blur(10px); z-index: 1000; border-bottom: 1px solid var(--color-border); }
.header .container { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.logo { display: flex; align-items: center; gap: var(--space-sm); }
.logo__text { display: flex; flex-direction: column; }
.logo__name { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: var(--color-white); letter-spacing: 1px; }
.logo__crm { font-size: 0.7rem; color: var(--color-accent); letter-spacing: 2px; }
.nav-list { display: flex; gap: var(--space-lg); }
.nav-link { font-family: var(--font-display); font-size: 0.9rem; font-weight: 500; color: var(--color-text-secondary); text-transform: uppercase; letter-spacing: 1px; transition: color var(--transition-fast); }
.nav-link:hover, .nav-link--cta { color: var(--color-accent); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 10px; }
.nav-toggle__bar { width: 25px; height: 2px; background: var(--color-white); transition: var(--transition-fast); }
@media (max-width: 900px) {
    .nav { position: fixed; top: var(--header-height); left: 0; right: 0; background: var(--color-primary); padding: var(--space-lg); transform: translateY(-100%); opacity: 0; transition: var(--transition-base); }
    .nav.active { transform: translateY(0); opacity: 1; }
    .nav-list { flex-direction: column; gap: var(--space-md); }
    .nav-toggle { display: flex; }
}

/* Hero */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding-top: var(--header-height); overflow: hidden; }
.hero__video-container { position: absolute; inset: 0; z-index: -1; }
.hero__video { width: 100%; height: 100%; object-fit: cover; }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(to right, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.6) 50%, rgba(0,0,0,0.3) 100%); }
.hero__content { max-width: 700px; padding: var(--space-2xl) 0; }
.hero__badge { display: inline-block; padding: var(--space-xs) var(--space-md); background: var(--color-accent); color: var(--color-primary); font-family: var(--font-display); font-size: 0.9rem; font-weight: 600; letter-spacing: 3px; margin-bottom: var(--space-md); }
.hero__title { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 700; margin-bottom: var(--space-sm); text-transform: uppercase; }
.hero__subtitle { font-size: clamp(1rem, 2vw, 1.3rem); color: var(--color-accent); margin-bottom: var(--space-md); font-style: italic; }
.hero__description { font-size: 1.1rem; color: var(--color-text-secondary); margin-bottom: var(--space-lg); line-height: 1.8; }
.hero__actions { display: flex; gap: var(--space-md); flex-wrap: wrap; margin-bottom: var(--space-lg); }
.hero__social { display: flex; gap: var(--space-md); }
.hero__social a { color: var(--color-white); transition: color var(--transition-fast); }
.hero__social a:hover { color: var(--color-accent); }
.hero__social svg { width: 28px; height: 28px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-xs); padding: var(--space-sm) var(--space-lg); font-family: var(--font-display); font-size: 0.95rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; border-radius: var(--radius-sm); transition: all var(--transition-fast); cursor: pointer; }
.btn--primary { background: var(--color-accent); color: var(--color-primary); border: 2px solid var(--color-accent); }
.btn--primary:hover { background: var(--color-accent-light); border-color: var(--color-accent-light); }
.btn--secondary { background: transparent; color: var(--color-white); border: 2px solid var(--color-white); }
.btn--secondary:hover { background: var(--color-white); color: var(--color-primary); }

/* Section */
.section-badge { display: inline-block; padding: var(--space-xs) var(--space-md); background: var(--color-accent); color: var(--color-primary); font-family: var(--font-display); font-size: 0.8rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; margin-bottom: var(--space-md); }
.section-title { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: var(--space-lg); text-transform: uppercase; }
.section-title--light { color: var(--color-primary); }
.section-subtitle { font-size: 1.1rem; color: var(--color-text-secondary); max-width: 600px; margin: 0 auto var(--space-xl); text-align: center; }

/* Serviços */
.servicos { padding: var(--space-2xl) 0; background: var(--color-bg-alt); text-align: center; }
.servicos__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: var(--space-md); }
.servico-card { background: var(--color-primary-light); padding: var(--space-lg); border-radius: var(--radius-md); border: 1px solid var(--color-border); transition: all var(--transition-fast); text-align: left; }
.servico-card:hover { border-color: var(--color-accent); transform: translateY(-5px); }
.servico-card__icon { font-size: 2rem; margin-bottom: var(--space-sm); }
.servico-card h3 { font-size: 1rem; color: var(--color-accent); margin-bottom: var(--space-xs); }
.servico-card p { font-size: 0.9rem; color: var(--color-text-secondary); }

/* Métodos */
.metodos { padding: var(--space-2xl) 0; background: var(--color-bg); text-align: center; }
.metodos__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-lg); }
.metodo-card { background: var(--color-primary-light); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); }
.metodo-card__image { position: relative; }
.metodo-card__image img { width: 100%; height: 200px; object-fit: cover; }
.metodo-card__check { position: absolute; top: var(--space-sm); right: var(--space-sm); width: 30px; height: 30px; background: var(--color-accent); color: var(--color-primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; }
.metodo-card__content { padding: var(--space-lg); text-align: left; }
.metodo-card__title { font-size: 1.3rem; color: var(--color-accent); margin-bottom: var(--space-xs); }
.metodo-card__description { color: var(--color-text-secondary); margin-bottom: var(--space-md); }
.metodo-card__features { list-style: none; }
.metodo-card__features li { padding: var(--space-xs) 0; color: var(--color-text-secondary); font-size: 0.9rem; border-bottom: 1px solid var(--color-border); }
.metodo-card__features li:last-child { border: none; }

/* Pilares - ALTURA REAL DAS IMAGENS */
.pilares { padding: var(--space-2xl) 0; background: var(--color-bg-alt); text-align: center; }
.pilares__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-md); }
.pilar-card { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: var(--color-primary-light); }
.pilar-card__icon { width: 100%; }
.pilar-card__icon img { width: 100%; height: auto; display: block; }
.pilar-card h3 { padding: var(--space-sm); font-size: 0.9rem; color: var(--color-white); background: rgba(0,0,0,0.8); }
.pilar-card__label { padding: var(--space-xs) var(--space-sm); font-size: 0.65rem; color: var(--color-accent); font-weight: 600; letter-spacing: 1px; background: var(--color-primary); display: block; }
@media (max-width: 900px) { .pilares__grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .pilares__grid { grid-template-columns: repeat(2, 1fr); } }

/* FAQ */
.faq { padding: var(--space-2xl) 0; background: var(--color-bg); }
.faq__grid { display: grid; gap: var(--space-md); max-width: 900px; margin: 0 auto; }
.faq-item { background: var(--color-primary-light); padding: var(--space-lg); border-radius: var(--radius-md); border: 1px solid var(--color-border); transition: border-color var(--transition-fast); }
.faq-item:hover { border-color: var(--color-accent); }
.faq-item__question { font-size: 1.1rem; color: var(--color-accent); margin-bottom: var(--space-sm); font-family: var(--font-display); }
.faq-item__answer { color: var(--color-text-secondary); line-height: 1.7; }

/* Depoimentos */
.depoimentos { padding: var(--space-2xl) 0; background: var(--color-accent); text-align: center; }
.depoimentos .section-title { color: var(--color-primary); }
.depoimentos__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: var(--space-lg); }
.depoimento-card { background: var(--color-accent-light); padding: var(--space-lg); border-radius: var(--radius-lg); text-align: center; }
.depoimento-card__avatar { width: 80px; height: 80px; border-radius: 50%; overflow: hidden; margin: 0 auto var(--space-md); border: 3px solid var(--color-primary); }
.depoimento-card__avatar img { width: 100%; height: 100%; object-fit: cover; }
.depoimento-card h3 { font-size: 1.1rem; color: var(--color-primary); margin-bottom: var(--space-xs); }
.depoimento-card__info { font-size: 0.8rem; color: var(--color-primary); opacity: 0.7; display: block; margin-bottom: var(--space-md); }
.depoimento-card p { font-size: 0.95rem; color: var(--color-primary); line-height: 1.6; }

/* Sobre */
.sobre { padding: var(--space-2xl) 0; background: var(--color-white); }
.sobre__content { display: grid; grid-template-columns: 300px 1fr; gap: var(--space-xl); align-items: start; }
.sobre__image img { border-radius: var(--radius-lg); }
.sobre__text .section-badge { background: var(--color-primary); color: var(--color-white); }
.sobre__name { font-size: 2rem; color: var(--color-primary); margin-bottom: var(--space-md); }
.sobre__text p { color: #333; margin-bottom: var(--space-md); }
.sobre__logos { display: flex; flex-wrap: wrap; gap: var(--space-md); margin-top: var(--space-lg); }
.sobre__logos img { height: 50px; width: auto; }
@media (max-width: 768px) { .sobre__content { grid-template-columns: 1fr; } }

/* Contato */
.contato { padding: var(--space-2xl) 0; background: var(--color-accent); text-align: center; }
.contato .section-title { color: var(--color-primary); }
.contato__info { color: var(--color-primary); margin-bottom: var(--space-lg); font-weight: 600; }
.contato__grid { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-lg); margin-bottom: var(--space-lg); }
.contato__item { display: flex; align-items: center; gap: var(--space-sm); color: var(--color-primary); font-size: 1.1rem; }
.contato__item svg { flex-shrink: 0; }
.contato__item a { color: var(--color-primary); font-weight: 600; }
.contato__item a:hover { text-decoration: underline; }
.contato__locations-title { color: var(--color-primary); font-size: 1.3rem; margin: var(--space-lg) 0 var(--space-md); }
.contato__locations { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-md); margin-bottom: var(--space-lg); }
.contato__location { display: flex; align-items: center; gap: var(--space-xs); padding: var(--space-sm) var(--space-md); background: var(--color-primary); color: var(--color-white); border-radius: var(--radius-md); transition: all var(--transition-fast); }
.contato__location:hover { background: var(--color-primary-light); transform: translateY(-2px); }
.contato__location svg { fill: var(--color-accent); }
.contato__flags { font-size: 2rem; margin-bottom: var(--space-md); }
.contato__modality { color: var(--color-primary); font-weight: 500; }

/* Footer */
.footer { padding: var(--space-xl) 0; background: var(--color-primary); border-top: 1px solid var(--color-border); }
.footer__content { display: flex; justify-content: space-between; align-items: start; flex-wrap: wrap; gap: var(--space-lg); margin-bottom: var(--space-lg); }
.footer__logo { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: var(--color-accent); }
.footer__brand p { color: var(--color-text-secondary); font-size: 0.9rem; }
.footer__links { display: flex; gap: var(--space-md); flex-wrap: wrap; }
.footer__links a { color: var(--color-text-secondary); font-size: 0.9rem; }
.footer__links a:hover { color: var(--color-accent); }
.footer__legal { text-align: right; }
.footer__legal p { color: var(--color-text-secondary); font-size: 0.85rem; margin-bottom: var(--space-xs); }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; padding-top: var(--space-md); border-top: 1px solid var(--color-border); }
.footer__bottom p { color: var(--color-text-light); font-size: 0.8rem; }
.footer__secret { color: var(--color-text-light); font-size: 1rem; opacity: 0.3; }

/* WhatsApp Float */
.whatsapp-float { position: fixed; bottom: 20px; right: 20px; width: 60px; height: 60px; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; box-shadow: 0 4px 20px rgba(37,211,102,0.4); z-index: 999; transition: transform var(--transition-fast); }
.whatsapp-float:hover { transform: scale(1.1); }
.whatsapp-float svg { width: 32px; height: 32px; }

@media (max-width: 768px) {
    .footer__content { flex-direction: column; text-align: center; }
    .footer__legal { text-align: center; }
    .footer__links { justify-content: center; }
}

/* Logo com imagem */
.logo { display: flex; align-items: center; gap: var(--space-sm); }
.logo__img { height: 45px; width: auto; border-radius: var(--radius-sm); }

/* Footer logo */
.footer__logo-img { height: 50px; width: auto; border-radius: var(--radius-sm); margin-bottom: var(--space-sm); }

/* Pilares com Popup */
.pilar-card { position: relative; cursor: pointer; }
.pilar-popup { 
    position: absolute; 
    bottom: 100%; 
    left: 50%; 
    transform: translateX(-50%) translateY(10px); 
    width: 280px; 
    background: var(--color-white); 
    border-radius: var(--radius-lg); 
    box-shadow: 0 10px 40px rgba(0,0,0,0.3); 
    padding: 0; 
    opacity: 0; 
    visibility: hidden; 
    transition: all 0.3s ease; 
    z-index: 100;
    pointer-events: none;
}
.pilar-card:hover .pilar-popup,
.pilar-card.is-active .pilar-popup { 
    opacity: 1; 
    visibility: visible; 
    transform: translateX(-50%) translateY(-10px); 
    pointer-events: auto;
}
.pilar-popup::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 10px solid transparent;
    border-top-color: var(--color-white);
}
.pilar-popup__content { padding: var(--space-md); }
.pilar-popup__content h4 { font-size: 1.1rem; color: var(--color-primary); margin-bottom: var(--space-sm); }
.pilar-popup__content p { font-size: 0.875rem; color: #333; line-height: 1.6; margin-bottom: var(--space-md); }
.pilar-popup__content .btn { width: 100%; justify-content: center; }
.btn--sm { padding: 0.5rem 1rem; font-size: 0.8rem; }

/* Ajuste para pilares nas bordas */
.pilar-card:first-child .pilar-popup { left: 0; transform: translateX(0) translateY(10px); }
.pilar-card:first-child:hover .pilar-popup { transform: translateX(0) translateY(-10px); }
.pilar-card:first-child .pilar-popup::after { left: 30px; transform: translateX(0); }

.pilar-card:last-child .pilar-popup { left: auto; right: 0; transform: translateX(0) translateY(10px); }
.pilar-card:last-child:hover .pilar-popup { transform: translateX(0) translateY(-10px); }
.pilar-card:last-child .pilar-popup::after { left: auto; right: 30px; transform: translateX(0); }

/* Mobile: popup em modal */
@media (max-width: 768px) {
    .pilar-popup {
        position: fixed;
        top: 50%;
        left: 50%;
        bottom: auto;
        transform: translate(-50%, -50%) scale(0.9);
        width: 90%;
        max-width: 320px;
    }
    .pilar-card:hover .pilar-popup,
    .pilar-card.is-active .pilar-popup {
        transform: translate(-50%, -50%) scale(1);
    }
    .pilar-popup::after { display: none; }
    .pilar-card:first-child .pilar-popup,
    .pilar-card:last-child .pilar-popup {
        left: 50%;
        right: auto;
        transform: translate(-50%, -50%) scale(0.9);
    }
    .pilar-card:first-child:hover .pilar-popup,
    .pilar-card:last-child:hover .pilar-popup,
    .pilar-card:first-child.is-active .pilar-popup,
    .pilar-card:last-child.is-active .pilar-popup {
        transform: translate(-50%, -50%) scale(1);
    }
}

/* Contato - Instagram com imagem */
.contato__item--instagram { display: flex; align-items: center; gap: var(--space-sm); }
.contato__instagram-img { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; }

/* Contato - Online destaque */
.contato__location--online { 
    background: var(--color-primary) !important; 
    color: var(--color-accent) !important;
    font-weight: 700;
    animation: pulse-online 2s infinite;
}
.contato__location--online svg { fill: var(--color-accent) !important; }
.contato__location--online:hover { 
    background: var(--color-primary-light) !important; 
    transform: translateY(-3px) scale(1.02);
}

@keyframes pulse-online {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.4); }
    50% { box-shadow: 0 0 0 8px rgba(255, 215, 0, 0); }
}

/* Overlay para mobile */
.pilar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 99;
}
.pilar-overlay.is-active { display: block; }

/* Artigos Section */
.artigos { padding: var(--space-2xl) 0; background: var(--color-bg-alt); }
.artigos__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--space-lg); }
.artigos__empty { text-align: center; padding: var(--space-xl); color: var(--color-text-secondary); }
.artigos__empty p { font-size: 1.1rem; }

.artigo-card { background: var(--color-primary-light); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); transition: all var(--transition-fast); }
.artigo-card:hover { border-color: var(--color-accent); transform: translateY(-5px); }
.artigo-card__image { width: 100%; height: 180px; overflow: hidden; }
.artigo-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-base); }
.artigo-card:hover .artigo-card__image img { transform: scale(1.05); }
.artigo-card__content { padding: var(--space-md); }
.artigo-card__cluster { display: inline-block; padding: 0.2rem 0.5rem; background: var(--color-accent); color: var(--color-primary); font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; border-radius: 3px; margin-bottom: var(--space-sm); }
.artigo-card__title { font-size: 1.1rem; color: var(--color-white); margin-bottom: var(--space-sm); line-height: 1.4; }
.artigo-card__excerpt { font-size: 0.9rem; color: var(--color-text-secondary); line-height: 1.6; margin-bottom: var(--space-md); }
.artigo-card__meta { display: flex; justify-content: space-between; align-items: center; font-size: 0.8rem; color: var(--color-text-light); }
.artigo-card__link { color: var(--color-accent); font-weight: 600; transition: color var(--transition-fast); }
.artigo-card__link:hover { color: var(--color-accent-light); }