@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
    --red: #C52D3F;
    --red-dark: #982032;
    --yellow: #F8C84E;
    --cream: #F8F1E5;
    --dark: #242424;
    --white: #FFFFFF;
    --muted: #625E5A;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; background: var(--cream); color: var(--dark); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
.container { width: min(1160px, 90%); margin: 0 auto; }
.section { padding: 100px 0; }
h1, h2, h3, .logo { font-family: 'Manrope', sans-serif; }

/* HEADER */
.site-header { background: var(--cream); border-bottom: 1px solid #e8dfd1; }
.navbar { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { font-size: 27px; font-weight: 800; letter-spacing: -1.5px; }
.logo span { color: var(--red); }
.nav-links { display: flex; gap: 32px; font-weight: 700; font-size: 14px; }
.nav-links a:hover { color: var(--red); }
.nav-button { background: var(--dark); color: var(--white); padding: 11px 22px; border-radius: 6px; font-weight: 700; font-size: 14px; }

/* HERO */
.hero { background: var(--red); color: var(--white); overflow: hidden; }
.hero-content {
    min-height: 560px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 80px 0;
}
.hero-text { width: 100%; max-width: 900px; }
.eyebrow, .section-kicker { font-size: 12px; font-weight: 800; letter-spacing: 2px; }
.eyebrow { color: var(--yellow); }
.hero h1 { font-size: clamp(46px, 6vw, 78px); line-height: 1.08; letter-spacing: -3px; margin: 22px 0; font-weight: 800; }
.hero h1 span { color: var(--yellow); display: block; }
.hero p { font-size: 18px; max-width: 550px; opacity: .95; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 15px; margin-top: 35px; }
.btn { display: inline-block; padding: 15px 24px; border-radius: 5px; font-size: 14px; font-weight: 800; }
.btn-yellow { background: var(--yellow); color: var(--dark); }
.btn-outline { border: 2px solid var(--white); color: var(--white); }
.btn:hover, .nav-button:hover { transform: translateY(-2px); transition: transform .2s; }


/* SOBRE */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.section-kicker { color: var(--red); }
.about-section h2, .section-heading h2, .participation-section h2 { font-size: clamp(32px, 4vw, 52px); line-height: 1.15; letter-spacing: -2px; margin-top: 15px; }
.about-description { font-size: 17px; color: var(--muted); }
.about-description p + p { margin-top: 20px; }

/* TEMAS */
.topics-section { background: var(--white); }
.section-heading { max-width: 670px; margin-bottom: 45px; }
.section-heading p { margin-top: 15px; color: var(--muted); font-size: 17px; }
.topics-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.topic-card { background: var(--cream); padding: 32px; min-height: 290px; border-top: 5px solid var(--red); display: flex; flex-direction: column; justify-content: space-between; }
.topic-number { font-size: 14px; color: var(--red); font-weight: 800; }
.topic-card h3 { font-size: 22px; line-height: 1.3; margin-bottom: 12px; }
.topic-card p { color: var(--muted); font-size: 15px; }

/* PARTICIPAÇÃO */
.participation-section { background: var(--dark); color: var(--white); padding: 100px 0; }
.participation-content { max-width: 850px; }
.participation-section .section-kicker { color: var(--yellow); }
.participation-section h2 { max-width: 700px; margin-bottom: 22px; }
.participation-section p { max-width: 650px; color: #ddd; font-size: 18px; }
.coming-soon { display: inline-block; margin-top: 32px; background: var(--yellow); color: var(--dark); padding: 10px 18px; font-size: 12px; font-weight: 800; letter-spacing: 1px; }

/* RODAPÉ */
.site-footer { background: #191919; color: var(--white); padding: 50px 0; }
.footer-content { display: flex; justify-content: space-between; gap: 40px; }
.footer-logo span { color: var(--yellow); }
.site-footer p { color: #c7c7c7; font-size: 14px; margin-top: 10px; }
.footer-info { max-width: 320px; }

/* ACESSIBILIDADE */
a:focus-visible { outline: 3px solid var(--yellow); outline-offset: 4px; }

/* TABLET */
@media (max-width: 900px) {
    .hero-content { min-height: auto; padding: 80px 0 35px; }
    .hero-keywords { margin-top: 65px; }
    .about-grid { grid-template-columns: 1fr; gap: 30px; }
    .topics-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .nav-links { gap: 15px; }
}

/* CELULAR */
@media (max-width: 600px) {
    .section { padding: 65px 0; }
    .navbar { min-height: 76px; flex-wrap: wrap; justify-content: center; padding: 15px 0; }
    .logo { font-size: 25px; }
    .nav-links { order: 3; width: 100%; justify-content: center; flex-wrap: wrap; font-size: 12px; }
    .nav-button { padding: 8px 14px; font-size: 12px; }
    .hero-content { padding: 65px 0 30px; }
    .hero h1 { font-size: clamp(38px, 10vw, 45px); letter-spacing: -2px; overflow-wrap: anywhere; }
    .hero p { font-size: 16px; }
    .hero-actions { flex-direction: column; }
    .btn { width: 100%; text-align: center; }
    .hero-keywords { margin-top: 55px; gap: 12px; }
    .hero-keywords span { font-size: 12px; letter-spacing: 0; }
    .topics-grid { grid-template-columns: 1fr; }
    .topic-card { min-height: 230px; }
    .participation-section { padding: 70px 0; }
    .footer-content { flex-direction: column; gap: 25px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .btn:hover, .nav-button:hover { transform: none; }
}