/* ============================================================
   TIFPAY — SITE INSTITUCIONAL
   Mesma linguagem visual do /frontend (dashboard-ui.css, auth.css):
   tokens --user-*, Rethink Sans, cantos generosos, pills, stat tiles,
   sombras suaves e motion discreto. Tom institucional: sem estrelas,
   blobs ou bordas giratórias — só grid sutil, gradientes contidos
   e superfícies bem definidas.
   ============================================================ */

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

:root {
    /* ---- Marca (azul do logotipo; amarelo como acento secundário) ---- */
    --primary-rgb:          42, 98, 217;   /* #2A62D9 */
    --primary:              rgb(var(--primary-rgb));
    --primary-hover:        #2151B8;
    --primary-dark:         #183F8F;
    --primary-color:        var(--primary);
    --accent-rgb:           201, 162, 39;   /* #C9A227 */
    --accent:               rgb(var(--accent-rgb));

    --primary-alpha-5:      rgba(var(--primary-rgb), 0.05);
    --primary-alpha-10:     rgba(var(--primary-rgb), 0.10);
    --primary-alpha-15:     rgba(var(--primary-rgb), 0.15);
    --primary-alpha-20:     rgba(var(--primary-rgb), 0.20);
    --primary-alpha-30:     rgba(var(--primary-rgb), 0.30);
    --primary-alpha-50:     rgba(var(--primary-rgb), 0.50);
    --primary-shadow:       rgba(var(--primary-rgb), 0.55);

    /* ---- Superfícies (tema escuro do frontend: user-theme.css) ---- */
    --bg-primary:           #03070f;
    --bg-secondary:         #161B22;
    --bg-tertiary:          #1E2329;
    --bg-card:              #050a14;
    --bg-elevated:          #0a1220;

    /* ---- Bordas ---- */
    --border-light:         #1A1F26;
    --border-medium:        #2A3540;
    --border-dark:          #3A4550;
    --border-primary:       var(--border-medium);

    /* ---- Texto ---- */
    --text-primary:         #FFFFFF;
    --text-secondary:       #B4BEC8;
    --text-tertiary:        #818283;
    --text-muted:           #5E6670;
    --on-primary:           #FFFFFF;

    /* ---- Status ---- */
    --success:              #22c55e;
    --success-soft:         rgba(34, 197, 94, 0.12);
    --warning:              #f59e0b;
    --warning-soft:         rgba(245, 158, 11, 0.14);
    --danger:               #FF453A;
    --danger-soft:          rgba(255, 69, 58, 0.12);
    --info:                 #0A84FF;

    /* ---- Forma e motion ---- */
    --radius:               20px;   /* ui-radius: 16 + 4 */
    --radius-sm:            12px;
    --radius-xs:            10px;
    --ease:                 cubic-bezier(0.22, 1, 0.36, 1);

    --shadow-sm:            0 2px 4px rgba(0, 0, 0, 0.8);
    --shadow-md:            0 4px 8px rgba(0, 0, 0, 0.9);
    --shadow-lg:            0 8px 16px rgba(0, 0, 0, 1);
    --shadow-card:          0 30px 60px -30px rgba(0, 0, 0, 0.7), 0 0 0 1px var(--border-light);

    --font:                 'Rethink Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-mono:            'SF Mono', 'Fira Code', 'JetBrains Mono', Menlo, Consolas, monospace;

    --header-h:             72px;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary); /* fallback; o .space-bg pinta o fundo real */
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
button { font: inherit; }
a { color: inherit; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}


/* ============================================================
   TIPOGRAFIA
   ============================================================ */
h1, h2, h3, h4 { color: var(--text-primary); letter-spacing: -0.02em; line-height: 1.15; }
h1 { font-size: clamp(2.25rem, 4.6vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; }
p  { font-size: 1rem; line-height: 1.65; color: var(--text-secondary); }

.text-primary { color: var(--primary); }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    margin-bottom: 0.9rem;
}
.eyebrow svg { width: 14px; height: 14px; color: var(--primary); }

.section-header {
    max-width: 720px;
    margin: 0 auto 3.5rem;
    text-align: center;
}
.section-header.left { margin-left: 0; text-align: left; }
.section-header h2 { margin-bottom: 0.9rem; }
.section-header p  { font-size: 1.08rem; }

/* ============================================================
   BOTÕES (ui-btn)
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.4rem;
    border-radius: 999px;
    border: 1px solid var(--border-medium);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
    min-height: 44px;
    transition: transform 0.2s var(--ease), border-color 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn:hover { transform: translateY(-2px); border-color: var(--primary-alpha-50); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0) scale(0.98); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; box-shadow: none; }

.btn--primary {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--on-primary);
    box-shadow: 0 6px 18px -6px var(--primary-shadow);
}
.btn--primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }

.btn--secondary {
    background: transparent;
    border-color: var(--border-dark);
    color: var(--text-primary);
}
.btn--secondary:hover { background: var(--bg-secondary); }

.btn--ghost { background: transparent; border-color: transparent; color: var(--text-secondary); }
.btn--ghost:hover { background: var(--bg-secondary); box-shadow: none; color: var(--text-primary); transform: none; }

.btn--soft { background: var(--primary-alpha-10); border-color: var(--primary-alpha-30); color: var(--primary); }

.btn--lg { padding: 0.95rem 1.75rem; font-size: 1rem; min-height: 50px; }
.btn--sm { padding: 0.55rem 1rem; font-size: 0.82rem; min-height: 38px; }
.btn--block { width: 100%; }

.btn-loading { display: inline-flex; align-items: center; gap: 0.5rem; }
.spinner { width: 18px; height: 18px; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   PILLS (ui-pill)
   ============================================================ */
.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 700;
    white-space: nowrap;
    letter-spacing: 0.01em;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-medium);
}
.pill svg { width: 13px; height: 13px; }
.pill::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.9;
}
.pill--nodot::before { display: none; }
.pill--primary { color: var(--primary); background: var(--primary-alpha-10); border-color: var(--primary-alpha-30); }
.pill--success { color: var(--success); background: var(--success-soft); border-color: transparent; }
.pill--warning { color: var(--warning); background: var(--warning-soft); border-color: transparent; }

/* ============================================================
   CARDS (ui-card)
   ============================================================ */
.card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius);
    padding: 1.75rem;
    box-shadow: var(--shadow-sm);
}
.card--soft { background: var(--bg-secondary); border-color: var(--border-light); box-shadow: none; }
.card--hero {
    overflow: hidden;
    background:
        radial-gradient(700px 240px at 0% 0%, var(--primary-alpha-15), transparent 60%),
        linear-gradient(135deg, var(--bg-card) 0%, var(--bg-secondary) 100%);
    box-shadow: var(--shadow-md);
}
.card-foot {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--border-dark);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ============================================================
   STAT TILE (ui-stat)
   ============================================================ */
.stat {
    --tone: var(--primary);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 1rem 1.15rem 1rem 1.35rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-medium);
    background: var(--bg-card);
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s var(--ease), border-color 0.25s, box-shadow 0.25s;
}
.stat::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px;
    background: var(--tone);
}
.stat:hover { transform: translateY(-3px); border-color: var(--primary-alpha-30); box-shadow: var(--shadow-md); }
.stat--success { --tone: var(--success); }
.stat--accent  { --tone: var(--accent); }
.stat--neutral { --tone: var(--text-tertiary); }
.stat-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}
.stat h3, .stat-value {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
    color: var(--text-primary);
    line-height: 1.1;
}
.stat p, .stat-meta { font-size: 0.8rem; color: var(--text-secondary); }

/* ============================================================
   HEADER
   ============================================================ */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(11, 12, 12, 0.72);
    backdrop-filter: blur(18px) saturate(1.2);
    -webkit-backdrop-filter: blur(18px) saturate(1.2);
    border-bottom: 1px solid transparent;
    transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.header.scrolled {
    background: rgba(11, 12, 12, 0.92);
    border-bottom-color: var(--border-light);
    box-shadow: 0 10px 30px -20px rgba(0, 0, 0, 0.9);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    height: var(--header-h);
}

.logo { display: inline-flex; align-items: center; text-decoration: none; }
.logo-image { height: 46px; width: auto; }

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 0.15rem;
}
.nav-menu a {
    display: inline-flex;
    align-items: center;
    padding: 0.55rem 0.9rem;
    border-radius: 999px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s, background 0.2s;
}
.nav-menu a:hover { color: var(--text-primary); background: var(--bg-secondary); }

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

.mobile-menu-toggle {
    display: none;
    width: 42px; height: 42px;
    border-radius: 12px;
    border: 1px solid var(--border-medium);
    background: transparent;
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
}
.mobile-menu-toggle span {
    width: 18px; height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: transform 0.25s var(--ease), opacity 0.2s;
}
.mobile-menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
body.menu-open { overflow: hidden; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    padding: calc(var(--header-h) + 5rem) 0 5rem;
    overflow: hidden;
    background: radial-gradient(1100px 520px at 85% -10%, var(--primary-alpha-15), transparent 60%);
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 64px 64px;
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 100%);
    mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 4rem;
    align-items: center;
}

.hero-title { margin-bottom: 1.25rem; max-width: 12ch; }
.hero-subtitle {
    font-size: 1.15rem;
    max-width: 52ch;
    margin-bottom: 2rem;
}
.hero-subtitle strong { color: var(--text-primary); font-weight: 600; }

.hero-cta { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 2.5rem; }

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
    max-width: 560px;
}

/* ---- Mockup do painel (estático, sóbrio) ---- */
.hero-panel {
    position: relative;
    padding: 1.5rem;
    animation: rise 0.7s var(--ease) 0.15s both;
}
.hero-panel::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, var(--primary-alpha-50), transparent 40%, transparent 60%, var(--primary-alpha-20));
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}
.panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
}
.panel-brand { display: flex; align-items: center; gap: 0.6rem; }
.panel-brand-mark {
    width: 34px; height: 34px;
    border-radius: 11px;
    display: grid; place-items: center;
    background: var(--primary-alpha-15);
    border: 1px solid var(--primary-alpha-30);
}
.panel-brand-mark img { width: auto; height: auto; max-width: 24px; max-height: 20px; object-fit: contain; }
.panel-brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.panel-brand-text strong { font-size: 0.85rem; font-weight: 700; }
.panel-brand-text span { font-size: 0.7rem; color: var(--text-tertiary); }

.panel-balance { margin-bottom: 1.25rem; }
.panel-balance-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}
.panel-balance-value {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.05;
    font-variant-numeric: tabular-nums;
    margin-top: 0.2rem;
}
.panel-balance-value small {
    font-size: 0.45em;
    font-weight: 700;
    color: var(--primary);
    vertical-align: 0.55em;
    margin-right: 0.15em;
}
.panel-balance-meta {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 0.4rem;
    font-size: 0.78rem;
    color: var(--text-secondary);
}
.panel-balance-meta .pill { padding: 0.2rem 0.55rem; font-size: 0.68rem; }

.panel-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem;
    margin-bottom: 1rem;
}
.panel-stats .stat { padding: 0.8rem 0.9rem 0.8rem 1.1rem; }
.panel-stats .stat-value { font-size: 1.15rem; }

.panel-chart {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    align-items: end;
    gap: 5px;
    height: 74px;
    padding: 0.85rem 0.9rem 0.6rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    background: var(--bg-secondary);
    margin-bottom: 1rem;
}
.panel-chart span {
    display: block;
    border-radius: 4px 4px 2px 2px;
    background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%);
    opacity: 0.85;
    height: var(--h, 40%);
    transform-origin: bottom;
    animation: bar-in 0.8s var(--ease) both;
}
.panel-chart span:nth-child(n+9)  { opacity: 1; }
.panel-chart span:last-child      { background: var(--accent); }
@keyframes bar-in { from { transform: scaleY(0); } to { transform: scaleY(1); } }

.panel-list { display: flex; flex-direction: column; gap: 0.4rem; }
.panel-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.8rem;
    border-radius: var(--radius-xs);
    border: 1px solid var(--border-light);
    background: rgba(255,255,255,0.02);
}
.panel-row-icon {
    width: 32px; height: 32px;
    border-radius: 10px;
    display: grid; place-items: center;
    background: var(--success-soft);
    color: var(--success);
    flex-shrink: 0;
}
.panel-row-icon svg { width: 16px; height: 16px; }
.panel-row-text { display: flex; flex-direction: column; min-width: 0; flex: 1; line-height: 1.25; }
.panel-row-text strong { font-size: 0.82rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.panel-row-text span { font-size: 0.7rem; color: var(--text-tertiary); }
.panel-row-amount { font-size: 0.85rem; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--success); }

/* ---- Painel de produtos BaaS (hero) ---- */
.baas-list { display: flex; flex-direction: column; gap: 0.6rem; }
.baas-item {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 0.9rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    background: rgba(255,255,255,0.02);
    transition: border-color 0.2s, transform 0.2s var(--ease);
}
.baas-item:hover { border-color: var(--primary-alpha-30); transform: translateX(3px); }
.baas-icon {
    width: 42px; height: 42px;
    border-radius: 12px;
    display: grid; place-items: center;
    background: var(--primary-alpha-10);
    border: 1px solid var(--primary-alpha-30);
    color: var(--primary);
    flex-shrink: 0;
}
.baas-icon svg { width: 20px; height: 20px; }
.baas-text { display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; flex: 1; line-height: 1.3; }
.baas-text strong { font-size: 1rem; font-weight: 700; }
.baas-text span { font-size: 0.78rem; color: var(--text-secondary); }
.baas-item .pill { padding: 0.25rem 0.6rem; font-size: 0.66rem; }
.baas-foot { font-size: 0.76rem; color: var(--text-tertiary); }

/* ============================================================
   FAIXA DE CONFIANÇA
   ============================================================ */
.trust {
    padding: 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    background: color-mix(in srgb, var(--bg-card) 70%, transparent);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 1.5rem 1.25rem;
    border-left: 1px solid var(--border-light);
}
.trust-item:first-child { border-left: 0; padding-left: 0; }
.trust-icon {
    width: 40px; height: 40px;
    border-radius: 12px;
    display: grid; place-items: center;
    background: var(--primary-alpha-10);
    color: var(--primary);
    flex-shrink: 0;
}
.trust-icon svg { width: 20px; height: 20px; }
.trust-item strong { display: block; font-size: 0.92rem; font-weight: 700; }
.trust-item span { font-size: 0.78rem; color: var(--text-tertiary); }

/* ============================================================
   SEÇÕES
   ============================================================ */
section { position: relative; padding: 6rem 0; }
.section-alt {
    background: color-mix(in srgb, var(--bg-card) 55%, transparent);
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

/* ---- Grid de soluções ---- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}
.feature-card {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    transition: transform 0.25s var(--ease), border-color 0.25s, box-shadow 0.25s;
}
.feature-card:hover { transform: translateY(-4px); border-color: var(--primary-alpha-30); box-shadow: var(--shadow-md); }
.feature-icon {
    width: 46px; height: 46px;
    border-radius: 14px;
    display: grid; place-items: center;
    background: var(--primary-alpha-10);
    border: 1px solid var(--primary-alpha-30);
    color: var(--primary);
}
.feature-icon svg { width: 22px; height: 22px; }
.feature-card h3 { font-size: 1.05rem; }
.feature-card p { font-size: 0.92rem; }
.feature-link {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
}
.feature-link svg { width: 14px; height: 14px; transition: transform 0.2s var(--ease); }
.feature-link:hover svg { transform: translateX(3px); }

/* ---- Blocos de solução (texto + visual) ---- */
.solution-block + .solution-block { margin-top: 5.5rem; }
.solution-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 4rem;
    align-items: center;
}
.solution-block.reverse .solution-content { direction: rtl; }
.solution-block.reverse .solution-text,
.solution-block.reverse .solution-visual { direction: ltr; }

.solution-text h3 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); font-weight: 800; margin-bottom: 0.9rem; }
.solution-description { font-size: 1.05rem; margin-bottom: 1.75rem; }

.solution-features { list-style: none; margin-bottom: 2rem; display: flex; flex-direction: column; gap: 1.1rem; }
.solution-features li { display: flex; gap: 0.9rem; }
.check-icon {
    width: 24px; height: 24px;
    border-radius: 8px;
    display: grid; place-items: center;
    background: var(--primary-alpha-10);
    border: 1px solid var(--primary-alpha-30);
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 0.1rem;
}
.check-icon svg { width: 13px; height: 13px; }
.solution-features strong { display: block; font-size: 0.98rem; font-weight: 700; margin-bottom: 0.15rem; }
.solution-features p { font-size: 0.9rem; }

/* Card de segurança */
.security-card { padding: 2rem; }
.security-head { display: flex; align-items: center; gap: 0.9rem; margin-bottom: 1.5rem; }
.security-icon {
    width: 48px; height: 48px;
    border-radius: 14px;
    display: grid; place-items: center;
    background: var(--primary-alpha-10);
    border: 1px solid var(--primary-alpha-30);
    color: var(--primary);
}
.security-icon svg { width: 24px; height: 24px; }
.security-head h4 { font-size: 1.1rem; font-weight: 700; }
.security-head span { font-size: 0.78rem; color: var(--text-tertiary); }
.security-status { display: flex; flex-direction: column; gap: 0.6rem; }
.status-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-xs);
    border: 1px solid var(--border-light);
    background: rgba(255,255,255,0.02);
    font-size: 0.9rem;
    font-weight: 500;
}
.status-item .pill { padding: 0.25rem 0.6rem; font-size: 0.68rem; }

/* Janela de código */
.code-window {
    background: var(--bg-elevated);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    font-family: var(--font-mono);
}
.code-header {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.8rem 1.1rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-light);
}
.code-header .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--border-dark); }
.code-tab {
    margin-left: 0.75rem;
    font-family: var(--font);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-secondary);
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    padding: 3px 10px;
    border-radius: 6px;
}
.code-method {
    margin-left: auto;
    font-family: var(--font);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: var(--success);
    background: var(--success-soft);
    padding: 3px 8px;
    border-radius: 6px;
}
.code-content { padding: 1.25rem 1.4rem; font-size: 0.84rem; line-height: 1.6; overflow-x: auto; }
.code-content pre { margin: 0; }
.code-content code { color: #c9d1d9; font-family: inherit; }
.code-content .key     { color: #79c0ff; }
.code-content .string  { color: #a5d6ff; }
.code-content .number  { color: #f2cc60; }
.code-content .boolean { color: #ff7b72; }
.code-content .comment { color: var(--text-tertiary); font-style: italic; }

/* Card do QR Code */
.qrcode-card { padding: 1.75rem; }
.qrcode-display {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.25rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    background: var(--bg-secondary);
    margin-bottom: 1rem;
}
.qrcode-icon {
    width: 84px; height: 84px;
    border-radius: 14px;
    display: grid; place-items: center;
    background: #fff;
    color: #0b0c0c;
    flex-shrink: 0;
}
.qrcode-icon svg { width: 60px; height: 60px; }
.qrcode-display h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.25rem; }
.qrcode-display p { font-size: 0.82rem; }
.qrcode-info { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; }

/* ============================================================
   TARIFAS
   ============================================================ */
.pricing-content {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 4rem;
    align-items: center;
}
.pricing-text h2 { margin-bottom: 1.25rem; }
.pricing-text > p { font-size: 1.05rem; margin-bottom: 1.75rem; }

.pricing-features {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem 1.25rem;
    margin-bottom: 2rem;
}
.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.95rem;
    color: var(--text-primary);
}
.pricing-features li .check-icon { width: 20px; height: 20px; border-radius: 6px; margin: 0; }
.pricing-features li .check-icon svg { width: 11px; height: 11px; }

.pricing-card { padding: 2rem; }
.pricing-card .pill { margin-bottom: 1.25rem; }
.pricing-rate { padding: 0.5rem 0 1.5rem; border-bottom: 1px dashed var(--border-dark); margin-bottom: 1.25rem; }
.rate-from { display: block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-tertiary); }
.rate-value {
    display: block;
    font-size: clamp(3rem, 5vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1;
    margin: 0.35rem 0;
    font-variant-numeric: tabular-nums;
}
.rate-value small { font-size: 0.4em; font-weight: 700; color: var(--primary); letter-spacing: -0.01em; }
.rate-value--text { font-size: clamp(2.2rem, 3.6vw, 3rem); letter-spacing: -0.03em; }
.rate-period { display: block; font-size: 0.9rem; color: var(--text-secondary); }

.pricing-breakdown { display: flex; flex-direction: column; }
.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    font-size: 0.92rem;
    border-bottom: 1px solid var(--border-light);
}
.breakdown-item:last-child { border-bottom: 0; }
.breakdown-item span:first-child { color: var(--text-secondary); }
.breakdown-item strong { font-weight: 700; color: var(--text-primary); }
.breakdown-item .pill { padding: 0.2rem 0.55rem; font-size: 0.68rem; }

/* ============================================================
   NÚMEROS / COMO FUNCIONA
   ============================================================ */
.steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}
.step { display: flex; flex-direction: column; gap: 0.75rem; }
.step-num {
    width: 38px; height: 38px;
    border-radius: 12px;
    display: grid; place-items: center;
    background: var(--primary);
    color: var(--on-primary);
    font-size: 0.85rem;
    font-weight: 800;
    box-shadow: 0 6px 18px -6px var(--primary-shadow);
}
.step h3 { font-size: 1.05rem; }
.step p { font-size: 0.92rem; }

/* ============================================================
   PROGRAMA DE RECOMPENSAS (banner)
   ============================================================ */
.rewards-banner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem 2.25rem;
}
.rewards-icon {
    width: 56px; height: 56px;
    border-radius: 16px;
    display: grid; place-items: center;
    background: rgba(var(--accent-rgb), 0.12);
    border: 1px solid rgba(var(--accent-rgb), 0.3);
    color: var(--accent);
}
.rewards-icon svg { width: 26px; height: 26px; }
.rewards-banner h2 { font-size: 1.4rem; margin-bottom: 0.25rem; }
.rewards-banner p { font-size: 0.95rem; }

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-section { padding: 6rem 0; }
.cta-card {
    text-align: center;
    padding: 4rem 2rem;
    background:
        radial-gradient(800px 300px at 50% 0%, var(--primary-alpha-20), transparent 65%),
        linear-gradient(180deg, var(--bg-card) 0%, var(--bg-secondary) 100%);
}
.cta-card h2 { margin-bottom: 0.9rem; }
.cta-card p { font-size: 1.1rem; max-width: 560px; margin: 0 auto 2rem; }
.cta-buttons { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   CONTATO
   ============================================================ */
.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 3rem;
    align-items: start;
}
.contact-aside h2 { margin-bottom: 0.9rem; }
.contact-aside p { margin-bottom: 1.75rem; }
.contact-channels { display: flex; flex-direction: column; gap: 0.6rem; }
.contact-channel {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 0.9rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-medium);
    background: var(--bg-card);
    text-decoration: none;
    transition: border-color 0.2s, transform 0.2s var(--ease);
}
.contact-channel:hover { border-color: var(--primary-alpha-50); transform: translateY(-2px); }
.contact-channel-icon {
    width: 38px; height: 38px;
    border-radius: 11px;
    display: grid; place-items: center;
    background: var(--primary-alpha-10);
    color: var(--primary);
    flex-shrink: 0;
}
.contact-channel-icon svg { width: 18px; height: 18px; }
.contact-channel strong { display: block; font-size: 0.9rem; }
.contact-channel span { font-size: 0.78rem; color: var(--text-tertiary); }

.contact-form-wrapper { padding: 2.25rem; }
.contact-form-header { margin-bottom: 1.5rem; }
.contact-form-header h3 { font-size: 1.25rem; margin-bottom: 0.25rem; }
.contact-form-header p { font-size: 0.9rem; }

.contact-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; min-width: 0; }
.form-group label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}
.form-group .required { color: var(--primary); }

input, select, textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border-radius: var(--radius-xs);
    border: 1px solid var(--border-medium);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font: inherit;
    font-size: 0.92rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
input::placeholder, textarea::placeholder { color: var(--text-tertiary); }
input:focus, select:focus, textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-alpha-20);
    background: var(--bg-card);
}
textarea { min-height: 120px; resize: vertical; }

.form-actions { margin-top: 0.25rem; display: flex; flex-direction: column; gap: 0.75rem; }
.form-hint { font-size: 0.75rem; color: var(--text-tertiary); text-align: center; }
.form-hint a { color: var(--text-secondary); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: color-mix(in srgb, var(--bg-card) 78%, transparent);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid var(--border-light);
    padding: 4rem 0 2rem;
}
.footer-content {
    display: grid;
    grid-template-columns: 1.6fr repeat(4, 1fr);
    gap: 2.5rem;
    margin-bottom: 3rem;
}
.footer-logo { height: 42px; width: auto; margin-bottom: 1rem; }
.footer-section p { font-size: 0.9rem; margin-bottom: 1.25rem; max-width: 30ch; }
.footer-section h4 {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    margin-bottom: 1rem;
}
.footer-section ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-section a {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}
.footer-section a:hover { color: var(--text-primary); }

.social-links { display: flex; gap: 0.5rem; }
.social-links a {
    width: 38px; height: 38px;
    border-radius: 12px;
    border: 1px solid var(--border-medium);
    background: transparent;
    display: grid; place-items: center;
    color: var(--text-secondary);
    transition: border-color 0.2s, color 0.2s, background 0.2s, transform 0.2s var(--ease);
}
.social-links a:hover { border-color: var(--primary-alpha-50); color: var(--primary); background: var(--primary-alpha-10); transform: translateY(-2px); }
.social-links svg { width: 17px; height: 17px; }

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-light);
    font-size: 0.8rem;
    color: var(--text-tertiary);
}
.footer-bottom p { font-size: inherit; color: inherit; }
.footer-legal { display: flex; gap: 1.25rem; list-style: none; }
.footer-legal a { color: var(--text-tertiary); text-decoration: none; }
.footer-legal a:hover { color: var(--text-primary); }

/* ============================================================
   NOTIFICAÇÃO (script.js)
   ============================================================ */
.notification {
    position: fixed;
    top: calc(var(--header-h) + 1rem);
    right: 1.25rem;
    z-index: 9999;
    padding: 0.85rem 1.1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-medium);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.88rem;
    font-weight: 600;
    box-shadow: var(--shadow-card);
    animation: slideIn 0.3s var(--ease);
    transition: opacity 0.3s, transform 0.3s var(--ease);
    max-width: min(92vw, 380px);
}
.notification-success { border-color: rgba(34, 197, 94, 0.4); }
.notification-error   { border-color: rgba(255, 69, 58, 0.4); }
.notification-info    { border-color: var(--primary-alpha-50); }
@keyframes slideIn {
    from { opacity: 0; transform: translateX(24px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* ============================================================
   ANIMAÇÕES DE ENTRADA
   ============================================================ */
@keyframes rise {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}
.reveal, .reveal-left, .reveal-right, .reveal-scale {
    opacity: 0;
    transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}
.reveal       { transform: translateY(18px); }
.reveal-left  { transform: translateX(-18px); }
.reveal-right { transform: translateX(18px); }
.reveal-scale { transform: scale(0.97) translateY(10px); }
.reveal.active, .reveal-left.active, .reveal-right.active, .reveal-scale.active {
    opacity: 1;
    transform: none;
}
.delay-100 { transition-delay: 0.08s !important; }
.delay-200 { transition-delay: 0.16s !important; }
.delay-300 { transition-delay: 0.24s !important; }
.delay-400 { transition-delay: 0.32s !important; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .space-bg-nebula { animation: none; }
    .reveal, .reveal-left, .reveal-right, .reveal-scale { opacity: 1; transform: none; }
}

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 1100px) {
    .features-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .trust-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .trust-item:nth-child(3) { border-left: 0; padding-left: 0; }
    .trust-item { border-top: 1px solid var(--border-light); }
    .trust-item:nth-child(-n+2) { border-top: 0; }
    .footer-content { grid-template-columns: 1fr 1fr 1fr; }
    .footer-section:first-child { grid-column: 1 / -1; }
}

@media (max-width: 960px) {
    .hero-content,
    .pricing-content,
    .solution-content,
    .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .solution-block.reverse .solution-content { direction: ltr; }
    .hero-title { max-width: none; }
    .hero-panel { max-width: 560px; }
    .steps { grid-template-columns: 1fr; }
    .rewards-banner { grid-template-columns: auto 1fr; }
    .rewards-banner .btn { grid-column: 1 / -1; justify-self: start; }
}

@media (max-width: 768px) {
    :root { --header-h: 64px; }
    .logo-image { height: 36px; }

    .nav-menu, .nav-buttons { display: none; }
    .mobile-menu-toggle { display: flex; }

    .nav-menu.active {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0.25rem;
        position: fixed;
        top: var(--header-h);
        left: 0; right: 0;
        padding: 1rem 1.5rem 0.5rem;
        background: rgba(11, 12, 12, 0.98);
        backdrop-filter: blur(18px);
        -webkit-backdrop-filter: blur(18px);
        border-bottom: 1px solid var(--border-light);
        z-index: 999;
        animation: rise 0.25s var(--ease);
    }
    .nav-menu.active a { padding: 0.85rem 0.9rem; border-radius: var(--radius-xs); font-size: 0.95rem; }
    .nav-buttons.active {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.6rem;
        position: fixed;
        top: calc(var(--header-h) + 232px);
        left: 0; right: 0;
        padding: 0.75rem 1.5rem 1.25rem;
        background: rgba(11, 12, 12, 0.98);
        border-bottom: 1px solid var(--border-light);
        box-shadow: 0 20px 40px -20px rgba(0, 0, 0, 0.9);
        z-index: 999;
    }
    .nav-buttons.active .btn { width: 100%; }

    section { padding: 4rem 0; }
    .hero { padding: calc(var(--header-h) + 3rem) 0 3.5rem; }
    .hero-subtitle { font-size: 1.02rem; }
    .hero-cta .btn { flex: 1 1 100%; }
    .hero-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.5rem; max-width: none; }
    .hero-stats .stat { padding: 0.75rem 0.6rem 0.75rem 0.9rem; }
    .hero-stats .stat h3 { font-size: 1.25rem; }
    .hero-stats .stat p { font-size: 0.7rem; }
    .hero-panel { padding: 1.15rem; }
    .panel-stats { grid-template-columns: 1fr 1fr; }
    .baas-item .pill { display: none; }

    .section-header { margin-bottom: 2.25rem; }
    .features-grid { grid-template-columns: 1fr; }
    .trust-grid { grid-template-columns: 1fr; }
    .trust-item,
    .trust-item:nth-child(-n+2) { border-left: 0; padding: 1.1rem 0; border-top: 1px solid var(--border-light); }
    .trust-item:first-child { border-top: 0; }

    .solution-block + .solution-block { margin-top: 3.5rem; }
    .pricing-features { grid-template-columns: 1fr; }
    .pricing-card, .security-card, .qrcode-card, .contact-form-wrapper { padding: 1.5rem; }
    .qrcode-display { flex-direction: column; text-align: center; }
    .qrcode-info { grid-template-columns: 1fr; }

    .rewards-banner { grid-template-columns: 1fr; padding: 1.5rem; }
    .cta-card { padding: 2.75rem 1.5rem; }
    .cta-buttons .btn { flex: 1 1 100%; }

    .form-row { grid-template-columns: 1fr; }
    .footer { padding: 3rem 0 1.5rem; }
    .footer-content { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
    .container { padding: 0 1.1rem; }
    .hero-stats { grid-template-columns: 1fr 1fr; }
    .hero-stats .stat:last-child { grid-column: 1 / -1; }
    .panel-stats { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; }
    .footer-legal { flex-wrap: wrap; gap: 0.75rem; }
}

/* ============================================================
   FUNDO "ESPAÇO SIDERAL" (port de /frontend space-background.css)
   Canvas fixo com estrelas + nebulosas suaves atrás do conteúdo.
   ============================================================ */
.space-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
    background: var(--bg-primary);
}
.space-bg canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.space-bg-nebula {
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
    opacity: 0.55;
    will-change: transform;
    animation: space-drift 28s ease-in-out infinite alternate;
}
.space-bg-nebula--1 {
    width: 55vw; height: 55vw; left: -18vw; top: -22vw;
    background: radial-gradient(circle, var(--primary-alpha-20), transparent 65%);
}
.space-bg-nebula--2 {
    width: 45vw; height: 45vw; right: -15vw; bottom: -18vw;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.12), transparent 65%);
    animation-duration: 36s;
    animation-delay: -12s;
}
.space-bg-nebula--3 {
    width: 30vw; height: 30vw; left: 40vw; top: 35vh;
    background: radial-gradient(circle, var(--primary-alpha-10), transparent 65%);
    animation-duration: 44s;
    animation-delay: -20s;
    opacity: 0.4;
}
/* Legenda do planeta (igual à .auth-planet do frontend): aparece na chegada
   a um novo planeta como um chip de vidro e some em seguida. */
.space-planet {
    position: fixed;
    right: 1.25rem;
    bottom: 4.5rem;
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.1rem;
    text-align: right;
    pointer-events: none;
    padding: 0.6rem 0.9rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-medium);
    background: color-mix(in srgb, var(--bg-card) 78%, transparent);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 10px 30px -18px rgba(0, 0, 0, 0.9);
    opacity: 0;
}
.space-planet.is-in { animation: space-planet-in 3.4s var(--ease) both; }
.space-planet-eyebrow {
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}
.space-planet-name {
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}
@keyframes space-planet-in {
    0%   { opacity: 0; transform: translateX(14px); }
    12%  { opacity: 1; transform: translateX(0); }
    78%  { opacity: 1; transform: translateX(0); }
    100% { opacity: 0; transform: translateX(6px); }
}
@media (max-width: 600px) {
    .space-planet { right: 0.9rem; bottom: 3.9rem; padding: 0.5rem 0.75rem; }
    .space-planet-eyebrow { display: none; }
    .space-planet-name { font-size: 0.95rem; }
}

/* Controle do som ambiente (port de space-sound-control.css): botão + volume */
.ssc {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 5;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    height: 38px;
    padding: 0 0.7rem 0 0;
    border-radius: 999px;
    border: 1px solid var(--border-medium);
    background: color-mix(in srgb, var(--bg-secondary) 85%, transparent);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px -18px rgba(0, 0, 0, 0.9);
    transition: border-color 0.2s;
}
.ssc:hover { border-color: var(--primary-alpha-50); }
.ssc-btn {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--text-tertiary);
    cursor: pointer;
    transition: color 0.2s;
}
.ssc-btn svg { width: 16px; height: 16px; }
.ssc svg[hidden] { display: none; }
.ssc.is-on .ssc-btn { color: var(--primary); }
.ssc-btn:hover { color: var(--text-primary); }
.ssc-range {
    -webkit-appearance: none;
    appearance: none;
    width: 72px;
    height: 4px;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--primary) var(--ssc-fill, 50%), var(--border-medium) var(--ssc-fill, 50%));
    outline: none;
    cursor: pointer;
    transition: opacity 0.2s;
}
.ssc-range:disabled { opacity: 0.35; cursor: default; }
.ssc-range:focus { box-shadow: none; }
.ssc-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary);
    border: 2px solid var(--bg-card);
    box-shadow: 0 0 0 1px var(--primary-alpha-50);
}
.ssc-range::-moz-range-thumb {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary);
    border: 2px solid var(--bg-card);
    box-shadow: 0 0 0 1px var(--primary-alpha-50);
}
.ssc-range:focus-visible { box-shadow: 0 0 0 3px var(--primary-alpha-20); }
@media (max-width: 600px) {
    .ssc { right: 0.9rem; bottom: 0.9rem; padding-right: 0; }
    .ssc-range { display: none; }
}

@keyframes space-drift {
    from { transform: translate3d(0, 0, 0) scale(1); }
    to   { transform: translate3d(6vw, 4vh, 0) scale(1.12); }
}

/* Cards com leve efeito de vidro: deixam as estrelas transparecerem */
.card:not(.card--hero),
.stat,
.code-window,
.contact-channel {
    background: color-mix(in srgb, var(--bg-card) 86%, transparent);
    backdrop-filter: blur(14px) saturate(1.15);
    -webkit-backdrop-filter: blur(14px) saturate(1.15);
    box-shadow: 0 10px 30px -18px rgba(0, 0, 0, 0.9), 0 0 0 1px var(--border-light);
}
.card--hero {
    background:
        radial-gradient(700px 240px at 0% 0%, var(--primary-alpha-15), transparent 60%),
        linear-gradient(135deg, color-mix(in srgb, var(--bg-card) 88%, transparent) 0%, color-mix(in srgb, var(--bg-secondary) 80%, transparent) 100%);
    backdrop-filter: blur(14px) saturate(1.15);
    -webkit-backdrop-filter: blur(14px) saturate(1.15);
}
.card--soft { background: color-mix(in srgb, var(--bg-secondary) 80%, transparent); }