/* Stargio - Landing Page */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --orange: #ff5e00;
    --orange-dark: #e04e00;
    --orange-light: #fff3ec;
    --text-dark: #111827;
    --text-mid: #4b5563;
    --text-light: #9ca3af;
    --border: #e5e7eb;
    --white: #ffffff;
    --bg: #f9fafb;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background: var(--bg);
    color: var(--text-dark);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    line-height: 1.6;
    overflow-x: hidden;
}

/* ── HEADER ── */
header {
    padding: 0 5%;
    height: 68px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 10px rgba(0,0,0,0.05);
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--orange);
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    letter-spacing: -0.5px;
}

.logo span { font-size: 1.2rem; }

nav { display: flex; align-items: center; gap: 0.5rem; }

nav a {
    color: var(--text-mid);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    transition: all 0.2s;
}

nav a:hover { color: var(--orange); background: var(--orange-light); }

nav a.btn-cadastrar {
    background: var(--orange);
    color: white;
    padding: 0.45rem 1.1rem;
    border-radius: 8px;
}

nav a.btn-cadastrar:hover {
    background: var(--orange-dark);
    color: white;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: all 0.3s;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── HERO ── */
.hero {
    background: var(--white);
    padding: 5rem 5% 4rem;
    text-align: center;
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(255,94,0,0.08), transparent);
    pointer-events: none;
}

.hero h1 {
    font-size: 3.4rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--text-dark);
    margin-bottom: 1rem;
    letter-spacing: -1.5px;
}

.hero h1 .highlight { color: var(--orange); }

.hero > p {
    font-size: 1.1rem;
    color: var(--text-mid);
    max-width: 520px;
    margin: 0 auto 2.5rem;
}

/* ── ESCOLHA SECTION ── */
.escolha {
    padding: 4rem 5%;
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

.escolha .row {
    justify-content: center;
    gap: 1.5rem;
}

.escolha .col-sm-5 {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
    transition: transform 0.2s, box-shadow 0.2s;
    min-height: 200px;
}

.escolha .col-sm-5:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 36px rgba(0,0,0,0.09);
}

.escolha h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.6rem;
}

.escolha p {
    color: var(--text-mid);
    font-size: 0.95rem;
    margin-bottom: 1.4rem;
}

.escolha a {
    display: inline-block;
    background: var(--orange);
    color: white;
    padding: 0.6rem 1.4rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
}

.escolha a:hover {
    background: var(--orange-dark);
    transform: translateY(-1px);
}

/* ── FOOTER ── */
footer {
    text-align: center;
    padding: 2rem;
    border-top: 1px solid var(--border);
    margin-top: auto;
    color: var(--text-light);
    font-size: 0.85rem;
    background: var(--white);
}

footer p { margin-bottom: 0.3rem; }
footer a { color: var(--orange); text-decoration: none; }
footer a:hover { text-decoration: underline; }

/* ── ACESSIBILIDADE ── */
.acessibilidade {
    position: fixed;
    left: 12px;
    top: 80px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: var(--white);
    padding: 6px;
    border-radius: 10px;
    border: 1px solid var(--border);
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.acessibilidade button {
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text-dark);
    padding: 5px 8px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.8rem;
    transition: background 0.15s;
}

.acessibilidade button:hover { background: var(--orange-light); }

/* ── DARK MODE ── */
body.modo-escuro {
    --bg: #0f1117;
    --white: #1a1d27;
    --text-dark: #f1f5f9;
    --text-mid: #94a3b8;
    --text-light: #64748b;
    --border: rgba(255,255,255,0.08);
}

body.modo-escuro header { box-shadow: 0 1px 0 rgba(255,255,255,0.06); }
body.modo-escuro .acessibilidade button { color: var(--text-dark); }
body.modo-escuro nav a { color: var(--text-mid); }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
    .hamburger { display: flex; }

    nav {
        display: none;
        position: absolute;
        top: 68px;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        background: var(--white);
        border-bottom: 1px solid var(--border);
        padding: 0.75rem 5%;
        gap: 0.25rem;
        box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    }

    nav.open { display: flex; }

    nav a {
        padding: 0.7rem 1rem;
        font-size: 1rem;
        border-radius: 8px;
    }

    nav a.btn-cadastrar { text-align: center; margin-top: 0.25rem; }

    .hero h1 { font-size: 2.2rem; letter-spacing: -1px; }
    .hero { padding: 3.5rem 5% 2.5rem; }
    .escolha { padding: 2rem 5%; }
}