:root {
    --primary: #C62828;
    --primary-dark: #9e2020;
    --primary-light: #FFEBEE;
    --text-main: #1A1A1A;
    --text-muted: #5A5A5A;
    --bg-body: #F4F7F9;
    --white: #FFFFFF;
    --border-color: #E5E7EB;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
    --shadow-md: 0 14px 36px rgba(0,0,0,0.08);
    --shadow-lg: 0 24px 60px rgba(198, 40, 40, 0.14);
    --radius-md: 14px;
    --radius-lg: 22px;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }
body {
    color: var(--text-main);
    background: var(--bg-body);
    line-height: 1.65;
    background-image:
        radial-gradient(ellipse 90% 55% at 50% -15%, rgba(198, 40, 40, 0.07), transparent),
        radial-gradient(ellipse 50% 40% at 100% 80%, rgba(198, 40, 40, 0.04), transparent);
}
a { text-decoration: none; color: inherit; transition: 0.25s; }
ul { list-style: none; }
button { border: none; cursor: pointer; font-family: inherit; background: transparent; }

.topbar {
    background: rgba(255,255,255,0.88);
    backdrop-filter: blur(8px);
    padding: 10px 5%;
    font-size: 0.85rem;
    display: flex;
    justify-content: flex-end;
    gap: 28px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
    font-weight: 500;
    flex-wrap: wrap;
}
.topbar a:hover, .topbar a.top-active { color: var(--primary); }
.btn-restrita {
    background: var(--text-main);
    color: #fff !important;
    padding: 4px 14px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.8rem;
}
.btn-restrita:hover { background: var(--primary); }

header {
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 5%;
    max-width: 1400px;
    margin: 0 auto;
    gap: 16px;
}
.logo img { height: 46px; display: block; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { font-weight: 600; font-size: 0.94rem; }
.nav-links a:hover { color: var(--primary); }
.btn-primary {
    background: var(--primary);
    color: #fff !important;
    padding: 12px 22px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.92rem;
    display: inline-block;
    box-shadow: 0 8px 20px rgba(198,40,40,0.25);
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); }
.btn-ghost {
    display: inline-block;
    padding: 12px 22px;
    border-radius: 50px;
    font-weight: 700;
    border: 2px solid rgba(255,255,255,0.55);
    color: #fff !important;
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); }
.btn-outline {
    display: inline-block;
    padding: 12px 22px;
    border-radius: 50px;
    font-weight: 700;
    border: 2px solid var(--primary);
    color: var(--primary) !important;
}
.btn-outline:hover { background: var(--primary-light); }
.menu-toggle { display: none; color: var(--text-main); }
.mobile-drawer {
    display: none;
    flex-direction: column;
    gap: 14px;
    padding: 20px 5% 28px;
    background: #fff;
    border-bottom: 1px solid var(--border-color);
}
.mobile-drawer.open { display: flex; }
.mobile-drawer a { font-weight: 600; }

/* Hero */
.page-hero {
    position: relative;
    padding: 72px 5% 88px;
    color: #fff;
    overflow: hidden;
    background:
        linear-gradient(135deg, #C62828 0%, #8B1A1A 55%, #5c1010 100%);
}
.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 85% 20%, rgba(255,255,255,0.16), transparent 40%),
        radial-gradient(circle at 10% 90%, rgba(0,0,0,0.18), transparent 45%);
    pointer-events: none;
}
.page-hero-inner {
    position: relative;
    max-width: 1100px;
    margin: 0 auto;
    z-index: 1;
}
.page-eyebrow {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: rgba(255,255,255,0.16);
    padding: 6px 12px;
    border-radius: 999px;
    margin-bottom: 18px;
}
.page-hero h1 {
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 800;
    line-height: 1.12;
    max-width: 16ch;
    margin-bottom: 16px;
}
.page-hero p.lead {
    font-size: 1.12rem;
    max-width: 42ch;
    opacity: 0.94;
    font-weight: 400;
    margin-bottom: 28px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Sections */
.section {
    padding: 64px 5%;
    max-width: 1200px;
    margin: 0 auto;
}
.section-head {
    margin-bottom: 36px;
    max-width: 640px;
}
.section-head h2 {
    font-size: clamp(1.55rem, 3vw, 2.1rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 10px;
}
.section-head h2 span { color: var(--primary); }
.section-head p { color: var(--text-muted); font-size: 1.02rem; }

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}

.feature-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px 26px;
    box-shadow: var(--shadow-sm);
    transition: 0.3s;
}
.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: #f0c8c8;
}
.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    margin-bottom: 16px;
}
.feature-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.feature-card p { color: var(--text-muted); font-size: 0.95rem; }

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    counter-reset: step;
}
.step {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--border-color);
    position: relative;
}
.step::before {
    counter-increment: step;
    content: counter(step);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    font-weight: 800;
    font-size: 0.9rem;
    margin-bottom: 14px;
}
.step h3 { font-size: 1rem; margin-bottom: 6px; }
.step p { font-size: 0.9rem; color: var(--text-muted); }

.band {
    background: #fff;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}
.band-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 64px 5%;
}

.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.faq-item summary {
    cursor: pointer;
    padding: 18px 22px;
    font-weight: 700;
    list-style: none;
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '+';
    color: var(--primary);
    font-size: 1.35rem;
    font-weight: 400;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item .faq-body {
    padding: 0 22px 18px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.cta-banner {
    margin: 20px 5% 80px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    background: linear-gradient(135deg, #111827, #1f2937);
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    box-shadow: var(--shadow-lg);
}
.cta-banner h2 { font-size: 1.7rem; font-weight: 800; margin-bottom: 8px; }
.cta-banner p { opacity: 0.85; max-width: 46ch; }
.cta-banner .btn-primary { box-shadow: none; }

.info-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: -42px;
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 5%;
}
.info-pill {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 20px 22px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}
.info-pill strong { display: block; font-size: 0.95rem; margin-bottom: 4px; }
.info-pill span { color: var(--text-muted); font-size: 0.88rem; }

.checklist li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    color: var(--text-muted);
}
.checklist li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 7px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary-light);
    box-shadow: inset 0 0 0 4px var(--primary);
}

.split {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
}
.split-panel {
    background: linear-gradient(160deg, var(--primary), #8B1A1A);
    color: #fff;
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    box-shadow: var(--shadow-lg);
}
.split-panel h3 { font-size: 1.5rem; margin-bottom: 10px; }
.split-panel p { opacity: 0.92; margin-bottom: 18px; }

footer {
    background: #fff;
    border-top: 1px solid var(--border-color);
    padding: 48px 5% 28px;
    margin-top: 20px;
}
.footer-grid {
    max-width: 1200px;
    margin: 0 auto 28px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.footer-col h5 { font-size: 1.05rem; margin-bottom: 16px; font-weight: 700; }
.footer-col ul li { margin-bottom: 10px; color: var(--text-muted); font-size: 0.92rem; }
.footer-col ul li a:hover { color: var(--primary); }
.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.88rem;
}

@media (max-width: 960px) {
    .nav-links, .topbar .btn-restrita { display: none; }
    .menu-toggle { display: block; }
    .navbar .btn-primary { display: none; }
    .grid-3, .grid-2, .steps, .info-strip, .footer-grid, .split {
        grid-template-columns: 1fr;
    }
    .page-hero { padding: 56px 5% 72px; }
    .cta-banner { margin: 10px 5% 60px; padding: 36px 24px; }
}