:root {
    --brand-dark: #0b1b36; 
    --brand-darker: #061021;
    --brand-primary: #1e73be;
    --brand-light: #f8f9fa;
    --brand-white: #ffffff;

    --text-main: #1e293b;
    --text-muted: #64748b;
    --text-light: #f8fafc;

    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;

    --border-radius: 4px;
    --border-radius-lg: 8px;
    --container-width: 1200px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; overflow-x: hidden; }
body { font-family: var(--font-body); background-color: var(--brand-white); color: var(--text-main); line-height: 1.6; overflow-x: hidden; }
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: all 0.2s ease; }

.container { max-width: var(--container-width); margin: 0 auto; padding: 0 2rem; position: relative; }
.center { text-align: center; }
.section-title { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: 2rem; text-transform: uppercase; letter-spacing: -0.5px; color: var(--brand-dark); word-break: break-word; }
.section-tag { display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brand-primary); margin-bottom: 1rem; }
.section-intro { font-size: 1.1rem; color: var(--text-muted); max-width: 760px; margin-bottom: 2rem; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 100; background: var(--brand-white); border-bottom: 1px solid #e2e8f0; }
.site-header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 72px; padding: 0.75rem 0; }
.site-header-logo img { height: 48px; width: auto; }
.site-nav { display: flex; gap: 2rem; }
.site-nav-link { color: var(--text-main); font-size: 0.88rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.site-nav-link:hover { color: var(--brand-primary); }
.site-nav-toggle { display: none; }

/* Hero */
.hero-section { background: linear-gradient(135deg, rgba(6,16,33,0.92) 0%, rgba(11,27,54,0.85) 100%), url('../images/Foto%20Pedroso%20Artistica%20hall%207.jpg') center/cover no-repeat; color: var(--text-light); padding: 8rem 0 6rem; position: relative; overflow: hidden; }
.hero-section::after { content: ''; position: absolute; top: 0; right: 0; bottom: 0; left: 0; background: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI0MCIgaGVpZ2h0PSI0MCI+CjxwYXRoIGQ9Ik0wIDBoNDB2NDBIMHoiIGZpbGw9Im5vbmUiLz4KPHBhdGggZD0iTTIwIDIwTDIwIDBMNDAgMjBMMjAgMjB6IiBmaWxsPSJyZ2JhKDI1NSwyNTUsMjU1LDAuMDIpIi8+Cjwvc3ZnPg=='); opacity: 0.5; pointer-events: none; }
.hero-title { font-size: clamp(2rem, 5vw, 3.5rem); max-width: 900px; margin-bottom: 1.25rem; color: #fff; }
.hero-subtitle { font-size: clamp(1.05rem, 2vw, 1.25rem); color: rgba(255,255,255,0.7); max-width: 720px; margin-bottom: 1.5rem; }
.hero-text { font-size: 1.05rem; color: rgba(255,255,255,0.85); max-width: 700px; margin-bottom: 2.5rem; }
.hero-bullets { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 3rem; max-width: 800px; }
.hero-bullet { display: flex; align-items: center; gap: 0.75rem; font-weight: 500; font-size: 0.95rem; }
.hero-bullet i { color: var(--brand-primary); }
.hero-cta-note { display: inline-flex; align-items: center; gap: 1rem; padding: 1rem 1.5rem; background: rgba(255,255,255,0.05); border-left: 4px solid var(--brand-primary); color: #fff; font-weight: 500; border-radius: 0 4px 4px 0; }

/* Sections general */
.section-padding { padding: 6rem 0; }
.bg-light { background: var(--brand-light); }

/* Grid blocks */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: stretch; }
@media(max-width: 768px) { .grid-2 { grid-template-columns: 1fr; gap: 2rem; } }

/* Cards & Lists */
.card { background: var(--brand-white); border: 1px solid #e2e8f0; border-radius: var(--border-radius-lg); padding: 2.5rem; box-shadow: 0 4px 20px rgba(0,0,0,0.02); transition: transform 0.3s ease, box-shadow 0.3s ease; }
.card:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0.05); }

.check-list { list-style: none; display: flex; flex-direction: column; gap: 1rem; }
.check-list li { display: flex; align-items: flex-start; gap: 0.75rem; font-weight: 500; color: var(--text-main); }
.check-list li i { color: var(--brand-primary); flex-shrink: 0; }

/* Features Grid */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; }
@media (min-width: 1024px) {
    .features-grid { grid-template-columns: repeat(6, 1fr); gap: 1rem; }
}
.feature-card { background: var(--brand-white); border: 1px solid #e2e8f0; padding: 1.5rem 1rem; border-radius: var(--border-radius); text-align: center; transition: all 0.2s; }
.feature-card:hover { border-color: var(--brand-primary); box-shadow: 0 4px 12px rgba(30,115,190,0.1); }
.feature-card i { width: 40px; height: 40px; color: var(--brand-primary); margin-bottom: 1rem; transition: transform 0.2s; }
.feature-card:hover i { transform: scale(1.1); }
.feature-card p { font-weight: 600; color: var(--brand-dark); transition: color 0.2s; }
.feature-card:hover p { color: var(--brand-primary); }

/* Segments */
.segments-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); grid-auto-rows: 1fr; gap: 0.5rem 1rem; margin-bottom: 2rem; }
@media (min-width: 1024px) {
    .segments-grid { grid-template-columns: repeat(7, 1fr); }
}
.segment-tag { background: var(--brand-white); border: 1px solid #e2e8f0; padding: 1.5rem 1rem; text-align: center; border-radius: var(--border-radius); font-weight: 600; color: var(--brand-dark); transition: all 0.2s; display: flex; align-items: center; justify-content: center; min-height: 80px; }
.segment-tag:hover { border-color: var(--brand-primary); color: var(--brand-primary); box-shadow: 0 4px 12px rgba(30,115,190,0.1); }

/* Condicoes Box (Premium Redesign) */
.condicoes-box { background: linear-gradient(145deg, var(--brand-dark) 0%, #0d1f3d 100%); color: #fff; border-radius: 20px; padding: 4rem 3rem; box-shadow: 0 20px 40px rgba(6, 16, 33, 0.15); border: 1px solid rgba(255, 255, 255, 0.05); position: relative; overflow: hidden; }
.condicoes-box::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--brand-primary), #4bb5ff); }
.condicoes-header { margin-bottom: 3rem; }
.condicoes-icon { width: 64px; height: 64px; background: rgba(30, 115, 190, 0.15); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 1.5rem; }
.condicoes-icon i { color: #4bb5ff; width: 32px; height: 32px; }
.condicoes-box .section-title { color: #fff; margin-bottom: 1rem; }
.condicoes-subtitle { font-size: 1.15rem; color: rgba(255,255,255,0.7); font-weight: 500; }
.condicoes-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-bottom: 3rem; }
@media (max-width: 768px) { .condicoes-grid { grid-template-columns: 1fr; gap: 1.5rem; } .condicoes-box { padding: 3rem 1.5rem; } }
.condicoes-card { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; padding: 2.5rem; transition: transform 0.3s ease, background 0.3s ease; text-align: left; }
.condicoes-card:hover { background: rgba(255,255,255,0.05); transform: translateY(-5px); }
.c-card-icon { margin-bottom: 1.5rem; display: inline-flex; padding: 12px; background: rgba(255,255,255,0.05); border-radius: 12px; }
.c-card-icon i { color: #4bb5ff; width: 28px; height: 28px; }
.condicoes-card h3 { font-size: 1.3rem; margin-bottom: 1rem; color: #fff; }
.c-card-highlight { font-size: 2rem; font-weight: 700; color: #fff; margin-bottom: 0.5rem; white-space: nowrap; }
.c-card-text { color: rgba(255,255,255,0.6); font-size: 0.95rem; line-height: 1.5; }
.c-garantias-list { list-style: none; display: flex; flex-direction: column; gap: 1rem; }
.c-garantias-list li { display: flex; align-items: flex-start; gap: 0.75rem; color: rgba(255,255,255,0.85); font-weight: 500; }
.c-garantias-list li i { color: #4bb5ff; flex-shrink: 0; width: 20px; height: 20px; }
.condicoes-footer { display: flex; align-items: center; justify-content: center; gap: 0.75rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1); color: rgba(255,255,255,0.6); font-size: 0.95rem; text-align: center; }
.condicoes-footer i { color: var(--brand-primary); }

/* FAQ */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 1rem; }
.faq-item { background: var(--brand-white); border: 1px solid #e2e8f0; border-radius: var(--border-radius); }
.faq-item summary { padding: 1.5rem; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; color: var(--brand-dark); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.5rem; color: var(--brand-primary); }
.faq-item[open] summary::after { content: '-'; }
.faq-answer { padding: 0 1.5rem 1.5rem; color: var(--text-muted); border-top: 1px solid #f1f5f9; margin-top: 1rem; padding-top: 1rem; }

/* Video Grid */
.video-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; max-width: 900px; margin: 0 auto; }
.video-card { background: var(--brand-white); padding: 1rem; border-radius: var(--border-radius-lg); border: 1px solid #e2e8f0; text-align: center; }
.video-placeholder { background: var(--brand-darker); aspect-ratio: 16/9; display: flex; align-items: center; justify-content: center; border-radius: var(--border-radius); margin-bottom: 1rem; cursor: pointer; }
.video-placeholder i { color: #fff; width: 48px; height: 48px; opacity: 0.7; transition: opacity 0.2s; }
.video-placeholder:hover i { opacity: 1; }
.video-card h3 { color: var(--brand-dark); font-size: 1.1rem; margin-bottom: 0.25rem; }
.video-card p { color: var(--text-muted); font-size: 0.9rem; }

/* CTA Box */
.cta-box { background: linear-gradient(135deg, var(--brand-primary) 0%, #155a96 100%); color: #fff; border-radius: var(--border-radius-lg); padding: 4rem; text-align: center; }
.cta-box .section-title { color: #fff; }
.cta-note { display: inline-flex; align-items: center; gap: 1rem; padding: 1rem 2rem; background: rgba(0,0,0,0.15); border-radius: 50px; font-weight: 500; margin-top: 2rem; }

/* Footer */
.main-footer { background: var(--brand-darker); color: rgba(255,255,255,0.5); padding: 3rem 0; text-align: center; }
.main-footer img { height: 40px; margin: 0 auto 1.5rem auto; filter: brightness(0) invert(1); opacity: 0.9; }
.main-footer a { color: rgba(255,255,255,0.7); font-size: 0.9rem; margin-bottom: 1rem; display: inline-block; }
.main-footer a:hover { color: #fff; }

@media (max-width: 992px) {
    .site-nav { display: none; }
    .site-nav-toggle { display: flex; flex-direction: column; gap: 5px; background: transparent; border: 1px solid #e2e8f0; padding: 10px; border-radius: 4px; cursor: pointer; }
    .site-nav-toggle-bar { width: 24px; height: 2px; background: var(--brand-dark); transition: all 0.3s ease; }
    
    .site-header.is-nav-open .site-nav {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--brand-white);
        padding: 1.5rem 2rem;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        border-top: 1px solid #e2e8f0;
        gap: 1.5rem;
    }
    
    .site-header.is-nav-open .site-nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .site-header.is-nav-open .site-nav-toggle-bar:nth-child(2) { opacity: 0; }
    .site-header.is-nav-open .site-nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    
    .video-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .section-padding { padding: 4rem 0; }
    .hero-section { padding: 5rem 0 3rem; text-align: center; }
    .hero-bullets { text-align: left; }
    .hero-cta-note { border-radius: 4px; border-left: none; border-top: 4px solid var(--brand-primary); }
    .card { padding: 1.5rem; }
    .hide-mobile { display: none; }
    .cta-box { padding: 3rem 1.5rem; }
    .cta-note { flex-direction: column; text-align: center; border-radius: 16px; padding: 1.5rem; }
    .condicoes-footer { flex-direction: column; text-align: center; }
}