/* ════════════════════════════════════════════════
   Design System — Sales Page (base)
   Quiz Low Ticket — estilos específicos de quiz
════════════════════════════════════════════════ */

/* ── Tokens ─────────────────────────────────── */
:root {
  --bg:          #050505;
  --bg-card:     #0a0a0a;
  --bg-surface:  #111;
  --border:      rgba(255,255,255,0.07);
  --border-sub:  rgba(255,255,255,0.04);
  --text:        #ffffff;
  --text-2:      rgba(255,255,255,0.65);
  --text-muted:  rgba(255,255,255,0.35);
  --accent:      #f5a01e;
  --accent-dim:  rgba(245,160,30,0.15);
  --accent-glow: rgba(245,160,30,0.08);
  --accent-07:   rgba(245,160,30,0.07);
  --accent-10:   rgba(245,160,30,0.10);
  --accent-22:   rgba(245,160,30,0.22);
  --accent-25:   rgba(245,160,30,0.25);
  --accent-30:   rgba(245,160,30,0.30);
  --r-card:      20px;
  --r-pill:      200px;
  /* aliases de compatibilidade */
  --gold:        #f5a01e;
  --gold2:       #f5b84e;
  --bg2:         #0a0a0a;
  --dim:         rgba(255,255,255,0.65);
  --dimmer:      rgba(255,255,255,0.35);
}

/* ── Reset ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Geist', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100vh;
}

h1 { font-weight: 800; font-size: clamp(1.6rem, 4vw, 2.8rem); line-height: 1.1; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.3rem, 3vw, 2rem); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; }
h3 { font-size: clamp(0.9rem, 2vw, 1.1rem); font-weight: 700; }
p  { line-height: 1.75; }
strong { font-weight: 700; }

/* ── Layout ──────────────────────────────────── */
.container        { max-width: 700px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 580px; margin: 0 auto; padding: 0 24px; }

/* ── Glowing divider ─────────────────────────── */
.divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%);
  opacity: 0.2;
}

/* ── Tag pill ────────────────────────────────── */
.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #FAF7F2;
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: var(--r-pill);
  padding: 7px 18px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #111;
}
.tag-pill .dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── CTA Button ──────────────────────────────── */
.btn-primary {
  display: block;
  width: 100%;
  background: var(--accent);
  color: #000;
  font-family: 'Geist', sans-serif;
  font-weight: 900;
  font-size: 1rem;
  padding: 17px 24px;
  border-radius: var(--r-pill);
  border: none;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  letter-spacing: -0.01em;
  transition: opacity 0.2s, transform 0.15s;
}
.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }

/* ── Utilities ───────────────────────────────── */
.text-center { text-align: center; }
.mt-sm  { margin-top: 12px; }
.mt-md  { margin-top: 24px; }
.mt-lg  { margin-top: 40px; }
.mt-xl  { margin-top: 56px; }

/* ── Pulse dot ───────────────────────────────── */
.pulse {
  display: inline-block; width: 7px; height: 7px;
  background: var(--accent); border-radius: 50%;
  margin-right: 8px; vertical-align: middle;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.8); }
}

/* ── FAQ / details ───────────────────────────── */
details {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 10px;
  overflow: hidden;
}
details:last-child { margin-bottom: 0; }
details summary {
  padding: 18px 22px;
  font-size: 0.95rem; font-weight: 600;
  cursor: pointer; display: flex; justify-content: space-between;
  align-items: center; color: var(--text); list-style: none; gap: 12px;
}
details summary::-webkit-details-marker { display: none; }
details summary::after { content: '+'; font-size: 1.3rem; font-weight: 300; color: var(--accent); flex-shrink: 0; }
details[open] summary::after { content: '−'; }
.faq-ans { padding: 0 22px 18px; color: var(--text-2); font-size: 0.9rem; line-height: 1.75; }

/* code inline */
code {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 2px 8px; border-radius: 4px;
  font-size: 0.82rem; font-family: monospace;
}


/* ════════════════════════════════════════════════
   QUIZ — COMPONENTES ESPECÍFICOS
════════════════════════════════════════════════ */

/* espaçamento da tag-pill na capa */
#s-cover .tag-pill { margin-bottom: 0; }

/* ── SCREENS ── */
.screen { display: none; flex-direction: column; align-items: center; min-height: 100dvh; }
.screen.active { display: flex; }

/* ── HEADER ── */
.hdr {
  width: 100%;
  padding: 12px 24px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--bg);
  border-bottom: 1px solid transparent;
}
.hdr.sticky { position: sticky; top: 0; z-index: 20; border-bottom-color: var(--border); }

.logo {
  font-size: 12px; font-weight: 700;
  color: var(--accent);
  letter-spacing: 2px; text-transform: uppercase;
  margin-bottom: 12px;
}
.logo em { color: var(--text); font-style: normal; font-weight: 400; }

.prog-track { width: 100%; max-width: 600px; height: 4px; background: var(--border); border-radius: 4px; }
.prog-fill  { height: 4px; background: var(--accent); border-radius: 4px; transition: width .5s cubic-bezier(.4,0,.2,1); }

/* ════════════════
   CAPA
════════════════ */
#s-cover .body {
  flex: 1;
  display: flex; flex-direction: column;
  align-items: center; justify-content: space-evenly;
  text-align: center;
  padding: 16px 24px 24px;
  max-width: 580px; margin: 0 auto;
  width: 100%;
}
.cover-h1 {
  font-size: clamp(1.45rem, 5.5vw, 2rem);
  font-weight: 900; line-height: 1.2;
  margin-bottom: 0; letter-spacing: -0.5px;
}
.cover-h1 .hl { color: var(--accent); }
.cover-sub { font-size: 1rem; color: var(--text-2); line-height: 1.6; margin-bottom: 0; }

.two-worlds { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; width: 100%; margin-bottom: 0; }
.world { padding: 12px 12px; border-radius: 14px; text-align: left; }
.world-bad  { background: rgba(180,50,50,0.09);  border: 1px solid rgba(180,50,50,0.20); }
.world-good { background: var(--accent-07);       border: 1px solid var(--accent-22); }
.world-icon { font-size: 18px; margin-bottom: 6px; }
.world h3   { font-size: 0.66rem; font-weight: 800; margin-bottom: 4px; letter-spacing: 0.5px; text-transform: uppercase; }
.world-bad  h3 { color: #ff7070; }
.world-good h3 { color: var(--accent); }
.world p    { font-size: 0.72rem; color: var(--text-2); line-height: 1.5; }

.cover-note { margin-top: 0; font-size: 0.72rem; color: var(--text-muted); }

/* ════════════════
   QUIZ
════════════════ */
#s-quiz .qbody {
  flex: 1;
  display: flex; flex-direction: column; justify-content: center;
  padding: 28px 24px 48px;
  width: 100%; max-width: 580px; margin: 0 auto;
}
.q-phase { font-size: 0.62rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 4px; }
.q-num   { font-size: 0.68rem; color: var(--text-muted); margin-bottom: 16px; }
.q-text  { font-size: 1.18rem; font-weight: 800; line-height: 1.3; margin-bottom: 6px; letter-spacing: -0.3px; }
.q-sub   { font-size: 0.82rem; color: var(--text-2); line-height: 1.6; margin-bottom: 20px; }

.q-img-wrap {
  border-radius: 12px; overflow: hidden;
  margin-bottom: 20px;
  border: 1px solid var(--border);
}
.q-img-wrap img { width: 100%; display: block; max-height: 200px; object-fit: cover; }
.q-img-cap { font-size: 0.68rem; color: var(--text-muted); padding: 6px 12px; background: var(--bg-card); }

/* opções */
.opts { display: flex; flex-direction: column; gap: 9px; }
.opt {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 18px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  font-size: 0.88rem; font-weight: 500; color: var(--text);
  background: transparent; text-align: left; width: 100%;
  font-family: 'Geist', sans-serif;
  transition: border-color .18s, background .18s;
  line-height: 1.45;
}
.opt:hover { border-color: var(--accent); background: var(--accent-07); }
.opt.sel   { border-color: var(--accent); background: var(--accent-10); }
.radio-dot {
  width: 18px; height: 18px; flex-shrink: 0; margin-top: 1px;
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: all .18s;
}
.opt.sel .radio-dot { border-color: var(--accent); background: var(--accent); }
.opt.sel .radio-dot::after { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--bg); }

/* ════════════════════
   LEAD CAPTURE
════════════════════ */
#s-lead .lbody {
  flex: 1;
  display: flex; flex-direction: column; justify-content: center;
  padding: 32px 24px 48px;
  max-width: 560px; margin: 0 auto;
}
.lead-badge {
  display: inline-block;
  background: #FAF7F2;
  border: 1px solid rgba(0,0,0,0.12);
  color: #111;
  font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 6px 16px; border-radius: var(--r-pill);
  margin-bottom: 20px;
}
.lead-h   { font-size: 1.4rem; font-weight: 900; line-height: 1.3; margin-bottom: 8px; letter-spacing: -0.3px; }
.lead-sub { font-size: 0.88rem; color: var(--text-2); margin-bottom: 28px; line-height: 1.6; }

.lead-form { display: flex; flex-direction: column; gap: 12px; }
.lead-input {
  width: 100%;
  padding: 15px 20px;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-family: 'Geist', sans-serif;
  font-size: 0.95rem;
  outline: none;
  transition: border-color .2s;
}
.lead-input::placeholder { color: var(--text-muted); }
.lead-input:focus { border-color: var(--accent); }
.lead-note { font-size: 0.7rem; color: var(--text-muted); text-align: center; margin-top: 8px; }

/* ════════════════
   PROVA SOCIAL
════════════════ */
#s-social .sbody {
  flex: 1;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  text-align: center;
  padding: 32px 24px 48px;
  max-width: 560px; margin: 0 auto;
}
.social-h { font-size: 1.3rem; font-weight: 900; line-height: 1.3; margin-bottom: 24px; letter-spacing: -0.3px; }
.social-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 22px 24px;
  text-align: left;
  margin-bottom: 12px;
  width: 100%;
}
.social-card p  { font-size: 0.88rem; color: var(--text-2); font-style: italic; line-height: 1.65; margin-bottom: 10px; }
.social-card .sn { font-size: 0.75rem; color: var(--accent); font-weight: 700; font-style: normal; }
.social-note { font-size: 0.88rem; color: var(--text-2); margin: 20px 0 28px; line-height: 1.65; }

/* ════════════════
   LOADING
════════════════ */
#s-loading .loadbody {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 32px 24px 48px;
  max-width: 520px; margin: 0 auto;
}
.l-spinner {
  width: 52px; height: 52px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .85s linear infinite;
  margin-bottom: 28px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.l-msg    { font-size: 1rem; font-weight: 600; min-height: 26px; text-align: center; margin-bottom: 28px; }
.l-row    { width: 100%; display: flex; justify-content: space-between; margin-bottom: 8px; font-size: 0.82rem; }
.l-name   { color: var(--text-2); }
.l-pct    { color: var(--accent); font-weight: 700; }
.l-track  { width: 100%; height: 6px; background: var(--border); border-radius: 4px; overflow: hidden; }
.l-fill   { height: 6px; background: linear-gradient(90deg, var(--accent), var(--gold2)); border-radius: 4px; width: 0%; transition: width .3s linear; }
.l-sub    { font-size: 0.75rem; color: var(--text-muted); text-align: center; margin-top: 20px; }

/* ════════════════════════
   RESULTADO — MINI PÁGINA
════════════════════════ */
#s-result { background: var(--bg); align-items: stretch; }
.rbody { width: 100%; max-width: 700px; margin: 0 auto; padding: 0 24px 80px; }

/* hero */
.res-hero { text-align: center; padding: 28px 0 20px; }
.res-badge {
  display: inline-block;
  background: #FAF7F2;
  border: 1px solid rgba(0,0,0,0.12);
  color: #111;
  font-size: 0.62rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 5px 14px; border-radius: var(--r-pill);
  margin-bottom: 14px;
}
.res-h1  { font-size: clamp(1.1rem, 3vw, 1.4rem); font-weight: 900; line-height: 1.3; margin-bottom: 10px; letter-spacing: -0.3px; }
.res-sub { font-size: 0.88rem; color: var(--text-2); line-height: 1.65; }

/* VSL */
.vsl-box {
  background: #000;
  aspect-ratio: 16/9;
  border-radius: 14px;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  margin: 20px 0 16px;
  border: 1px solid var(--border);
  box-shadow: 0 0 60px var(--accent-glow);
}
.vsl-placeholder { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.vsl-play-btn {
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: #000;
}
.vsl-box p { font-size: 0.82rem; color: #555; }

/* seções */
.sec { padding: 28px 0; border-top: 1px solid var(--border); }
.sec h2 { font-size: 1.2rem; font-weight: 800; margin-bottom: 16px; letter-spacing: -0.3px; }
.sec > p { font-size: 0.94rem; color: var(--text-2); line-height: 1.65; margin-bottom: 10px; }

/* CTA */
.cta-wrap { margin: 12px 0 4px; }
.cta-sub  { text-align: center; font-size: 0.75rem; color: var(--text-muted); margin-top: 10px; margin-bottom: 20px; }

/* proof strip (resultado) */
.proof-strip {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: 1px; background: var(--border);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin: 20px 0;
}
.ps-item { padding: 16px 10px; text-align: center; background: var(--bg-card); }
.ps-num, .ps-item .num { font-size: 1.3rem; font-weight: 900; color: var(--accent); letter-spacing: -0.03em; }
.ps-lbl, .ps-item .lbl { font-size: 0.68rem; color: var(--text-2); margin-top: 4px; line-height: 1.35; }

/* métricas */
.metrics { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin: 18px 0; }
.metric  {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px 12px; text-align: center;
}
.metric-n { font-size: 1.4rem; font-weight: 900; color: var(--accent); }
.metric-l { font-size: 0.68rem; color: var(--text-2); margin-top: 4px; line-height: 1.4; }

/* antes/depois */
.ba { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 16px 0; }
.ba-card { padding: 18px 14px; border-radius: var(--r-card); }
.ba-card h3 { font-size: 0.7rem; font-weight: 800; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.5px; }
.ba-card p  { font-size: 0.82rem; color: var(--text-2); margin-bottom: 7px; line-height: 1.5; }
.ba-b { background: rgba(200,50,50,0.08);  border: 1px solid rgba(200,50,50,0.18); }
.ba-b h3 { color: #ff7070; }
.ba-a { background: rgba(50,200,100,0.07); border: 1px solid rgba(50,200,100,0.16); }
.ba-a h3 { color: #70ff90; }

/* stack de valor */
.stk { width: 100%; border-collapse: collapse; font-size: 0.88rem; margin: 12px 0; }
.stk td {
  padding: 12px 10px; border-bottom: 1px solid var(--border);
  vertical-align: top; line-height: 1.45; color: var(--text-2);
}
.stk td strong { color: var(--text); }
.stk td:last-child { white-space: nowrap; text-align: right; color: var(--text-muted); }
.stk small { display: block; color: var(--text-muted); font-size: 0.75rem; margin-top: 2px; }
.stk .tot td { font-weight: 900; border-bottom: none; padding-top: 18px; color: var(--text); }
.stk .tot td:last-child { color: var(--accent); font-size: 1.1rem; }

/* mechanism */
.mec-sub { font-size: 0.88rem; color: var(--text-2); margin-bottom: 24px; line-height: 1.65; }
.mec-layers { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.mec-layer {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 20px;
  background: var(--bg-card);
}
.mec-num { font-size: 1.6rem; font-weight: 900; color: var(--accent); min-width: 36px; line-height: 1; padding-top: 2px; }
.mec-content h3 { margin-bottom: 6px; }
.mec-content p { font-size: 0.83rem; color: var(--text-2); line-height: 1.6; margin: 0; }
.mec-negacoes { display: flex; flex-direction: column; gap: 10px; padding: 20px; border: 1px solid var(--border); border-radius: var(--r-card); background: var(--bg-card); }
.mec-neg { font-size: 0.85rem; font-weight: 600; display: flex; align-items: center; gap: 10px; }
.mec-x { color: var(--accent); font-weight: 900; font-size: 1.1rem; }

/* craft */
.craft-card {
  border: 1px solid var(--accent-30);
  border-radius: var(--r-card);
  padding: 24px;
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(245,160,30,0.04) 100%);
  box-shadow: 0 0 40px var(--accent-07);
}
.craft-tag {
  background: var(--accent); color: #000;
  font-size: 0.62rem; font-weight: 800;
  padding: 3px 10px; border-radius: 4px;
  display: inline-block; margin-bottom: 12px; letter-spacing: 1px;
  text-transform: uppercase;
}
.craft-name { font-size: 1rem; font-weight: 800; margin-bottom: 12px; letter-spacing: -0.2px; }
.craft-desc { font-size: 0.85rem; color: var(--text-2); margin-bottom: 8px; line-height: 1.6; }

/* bônus */
.bon {
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 20px; margin-bottom: 12px;
  background: var(--bg-card);
}
.bon-tag {
  background: var(--accent); color: #000;
  font-size: 0.62rem; font-weight: 800;
  padding: 3px 10px; border-radius: 4px;
  display: inline-block; margin-bottom: 10px; letter-spacing: 1px;
}
.bon-name { font-size: 0.95rem; font-weight: 800; margin-bottom: 8px; letter-spacing: -0.2px; }
.bon-desc { font-size: 0.82rem; color: var(--text-2); margin-bottom: 8px; line-height: 1.55; }
.bon-mata { font-size: 0.75rem; color: var(--accent); font-style: italic; margin-bottom: 12px; }
.bon-imgs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.bon-img-wrap { border-radius: 8px; overflow: hidden; border: 1px solid var(--border); }
.bon-img-wrap img { width: 100%; display: block; aspect-ratio: 16/10; object-fit: cover; }
.bon-img-cap { font-size: 0.62rem; color: var(--text-muted); padding: 5px 8px; background: var(--bg); font-weight: 600; }

/* preço */
.price-box {
  background: var(--accent-glow);
  border: 1px solid var(--accent-25);
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
  margin: 16px 0;
}
.p-old  { font-size: 0.94rem; color: var(--text-muted); text-decoration: line-through; margin-bottom: 4px; }
.p-new  { font-size: clamp(2.5rem, 10vw, 3.5rem); font-weight: 900; color: var(--accent); line-height: 1; letter-spacing: -2px; }
.p-inst { font-size: 0.88rem; color: var(--text-2); margin-top: 8px; }
.p-why  { font-size: 0.82rem; color: var(--text-muted); margin-top: 10px; line-height: 1.55; }

/* depoimentos — cards */
.dep {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  padding: 22px 24px;
  margin-bottom: 12px;
}
.dep p  { font-style: italic; font-size: 0.88rem; color: var(--text-2); margin-bottom: 12px; line-height: 1.7; }
.dep .dn { font-size: 0.75rem; color: var(--accent); font-weight: 700; font-style: normal; }

/* garantia */
.guar {
  border: 2px solid var(--accent);
  border-radius: 14px;
  padding: 26px 24px;
  text-align: center;
  margin: 20px 0;
}
.guar h3 { font-size: 1.2rem; color: var(--accent); margin-bottom: 12px; font-weight: 800; }
.guar p  { font-size: 0.88rem; color: var(--text-2); line-height: 1.65; }

/* authority */
.auth-wrap { display: flex; gap: 20px; align-items: flex-start; }
.auth-img  {
  width: 80px; height: 80px; border-radius: 50%;
  object-fit: cover; border: 2px solid var(--accent); flex-shrink: 0;
}
.auth-text p { font-size: 0.88rem; color: var(--text-2); line-height: 1.65; margin-bottom: 8px; }
.auth-name { font-weight: 800; color: var(--text); font-size: 0.95rem; }

/* badges */
.badges {
  display: flex; justify-content: center; gap: 14px;
  flex-wrap: wrap; font-size: 0.75rem; color: var(--text-muted); margin-top: 12px;
}

/* VSL — CTA travado até o vídeo terminar */
.cta-locked {
  text-align: center;
  padding: 18px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text-muted);
  font-size: 0.88rem;
}
.cta-timer {
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 4px;
}
.cta-timer .countdown-num {
  color: var(--accent);
  font-weight: 900;
  font-size: 1.1rem;
}
.cta-timer-sub { font-size: 0.75rem; color: var(--text-muted); }

/* ════════════════════════════════════════════════
   RESPONSIVO
════════════════════════════════════════════════ */
@media (max-width: 520px) {
  .cover-h1, .res-h1 { font-size: 1.4rem; }
  .q-text { font-size: 1rem; }
  .p-new  { font-size: 2.5rem; }
  .ba     { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: repeat(3,1fr); }
  .metric-n { font-size: 1.1rem; }
  .two-worlds { grid-template-columns: 1fr; }
  .proof-strip { grid-template-columns: repeat(2,1fr); }
  .bon-imgs { grid-template-columns: 1fr; }
  .auth-wrap { flex-direction: column; }
}