/* ═══════════════════════════════════════════════════════════════
   Nexora RH — Landing
   Paleta: preto profundo + dourado warm + branco
   ═══════════════════════════════════════════════════════════════ */

:root {
    --gold:        #C9A55B;
    --gold-light:  #E5C97D;
    --gold-dark:   #8B6914;
    --black:       #0A0A0A;
    --black-2:     #141414;
    --white:       #FFFFFF;
    --muted:       #9A9A9A;
    --border:      rgba(201, 165, 91, 0.18);
    --error:       #E26A6A;
    --success:     #6FCF97;
    --shadow:      0 14px 40px rgba(0,0,0,.45);
    --radius-lg:   18px;
    --radius-md:   10px;
}

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

html, body {
    background: var(--black);
    color: var(--white);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.55;
    min-height: 100%;
    overflow-x: hidden;
}

body {
    background:
        radial-gradient(1200px 800px at 80% -10%, rgba(201,165,91,.12), transparent 60%),
        radial-gradient(900px 600px at -10% 110%, rgba(201,165,91,.08), transparent 60%),
        var(--black);
    background-attachment: fixed;
}

a { color: var(--gold); text-decoration: none; transition: color .2s; }
a:hover { color: var(--gold-light); }

::selection { background: var(--gold); color: var(--black); }

/* ───── Topbar ───── */
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 28px;
    backdrop-filter: blur(8px);
    background: rgba(10,10,10,0.7);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark svg { width: 38px; height: 38px; display: block; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-text strong {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 500;
    letter-spacing: 0.18em;
    font-size: 20px;
    color: var(--white);
}
.logo-text small {
    font-size: 10px;
    letter-spacing: 0.4em;
    color: var(--gold);
    margin-top: 4px;
}

.topnav { display: flex; gap: 6px; }
.topnav a {
    color: var(--white);
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 500;
    transition: all .25s ease;
}
.topnav a:hover { background: rgba(201,165,91,.1); }
.topnav a.active {
    background: var(--gold);
    color: var(--black);
}

/* ───── Layout / sections ───── */
main {
    min-height: calc(100vh - 110px);
    display: flex;
    align-items: stretch;
    justify-content: center;
}
.screen {
    display: none;
    width: 100%;
    max-width: 980px;
    padding: 48px 24px 80px;
    margin: 0 auto;
    animation: fadeUp .5s ease both;
}
.screen.active { display: block; }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ───── Home / Hero ───── */
.hero {
    text-align: center;
    padding: 40px 0 20px;
}
.hero-badge {
    display: inline-block;
    font-size: 12px;
    letter-spacing: 0.2em;
    color: var(--gold);
    border: 1px solid var(--border);
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 28px;
    text-transform: uppercase;
}
.hero h1 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 500;
    font-size: clamp(36px, 6.5vw, 64px);
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 18px;
}
.hero .gold { color: var(--gold); font-style: italic; }
.lead {
    color: var(--muted);
    font-size: 17px;
    max-width: 540px;
    margin: 0 auto 36px;
}

.cta-row {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 56px;
}

.hero-stats {
    list-style: none;
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}
.hero-stats li {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px 24px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(20,20,20,0.5);
    min-width: 110px;
}
.hero-stats strong {
    font-size: 24px;
    color: var(--gold);
    font-family: 'Cormorant Garamond', serif;
}
.hero-stats span {
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--muted);
    text-transform: uppercase;
    margin-top: 4px;
}

/* ───── Botões ───── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 26px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 15px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform .18s ease, box-shadow .25s ease, background .25s ease;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}
.btn-primary {
    background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
    color: var(--black);
    box-shadow: 0 8px 24px rgba(201,165,91,.25);
}
.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 30px rgba(201,165,91,.4);
    color: var(--black);
}
.btn-ghost {
    background: transparent;
    color: var(--white);
    border-color: var(--border);
}
.btn-ghost:hover {
    background: rgba(201,165,91,.1);
    color: var(--gold-light);
    border-color: var(--gold);
}
.btn.full { width: 100%; }
.btn.big { padding: 18px 32px; font-size: 16px; }
.btn:disabled { opacity: .6; cursor: not-allowed; transform: none !important; }

/* Spinner do botão */
.btn-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(0,0,0,0.3);
    border-top-color: var(--black);
    border-radius: 50%;
    animation: spin .8s linear infinite;
    display: none;
}
.btn.loading .btn-spinner { display: inline-block; }
.btn.loading .btn-label { opacity: .6; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ───── Cards / Forms ───── */
.card {
    max-width: 480px;
    margin: 24px auto 0;
    background: linear-gradient(180deg, rgba(20,20,20,0.95), rgba(10,10,10,0.95));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    box-shadow: var(--shadow);
}
.card h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 30px;
    font-weight: 500;
    margin-bottom: 6px;
}
.card .muted { color: var(--muted); font-size: 14px; margin-bottom: 22px; }

.field { margin-bottom: 16px; }
.field label {
    display: block;
    font-size: 13px;
    color: var(--gold);
    margin-bottom: 6px;
    letter-spacing: 0.04em;
    font-weight: 500;
}
.field input {
    width: 100%;
    padding: 13px 14px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--white);
    font-size: 15px;
    font-family: inherit;
    transition: border-color .2s, background .2s;
}
.field input::placeholder { color: #555; }
.field input:focus {
    outline: none;
    border-color: var(--gold);
    background: rgba(201,165,91,0.06);
}
.field input.invalid { border-color: var(--error); }
.field .error {
    display: block;
    color: var(--error);
    font-size: 12px;
    margin-top: 4px;
    min-height: 14px;
}

.legal {
    font-size: 12px;
    color: var(--muted);
    margin-top: 16px;
    text-align: center;
    line-height: 1.5;
}

/* ───── Status (sucesso/erro do form) ───── */
.status {
    margin-top: 20px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    font-size: 14px;
    border: 1px solid var(--border);
}
.status.success { background: rgba(111,207,151,0.1); border-color: var(--success); color: var(--success); }
.status.error   { background: rgba(226,106,106,0.1); border-color: var(--error);   color: var(--error); }

/* ───── Download screen ───── */
.success-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
    color: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: bold;
    margin: 0 auto 18px;
    box-shadow: 0 8px 24px rgba(201,165,91,.3);
}
.steps {
    list-style: none;
    margin-top: 28px;
    counter-reset: step;
}
.steps li {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    font-size: 14px;
}
.steps li:last-child { border-bottom: none; }
.steps li span {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--gold);
    color: var(--black);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
}
.steps li b { color: var(--gold); }

/* ───── Footer ───── */
footer {
    text-align: center;
    padding: 32px 16px;
    color: var(--muted);
    border-top: 1px solid var(--border);
    background: rgba(0,0,0,0.4);
}

/* ───── Mobile ───── */
@media (max-width: 640px) {
    .topbar { padding: 14px 18px; }
    .topnav a { padding: 6px 10px; font-size: 13px; }
    .logo-text strong { font-size: 17px; }
    .logo-text small { font-size: 9px; }
    .screen { padding: 32px 16px 60px; }
    .card { padding: 28px 22px; margin-top: 8px; }
    .hero-stats { gap: 10px; }
    .hero-stats li { padding: 12px 16px; min-width: 90px; }
    .hero-stats strong { font-size: 20px; }
    .cta-row .btn { width: 100%; }
}