/* ==========================================================================
   Networker IA — Test digital (slides)
   Paleta del brief: navy #020B2B · eléctrico #087BFF · neón #79FB25
                     dorado #FFB629 · morado #A020F0 (solo detalles)
   ========================================================================== */
/* Fuentes autoalojadas (sin depender de Google Fonts) */
@font-face { font-family: "Saira"; src: url("assets/fonts/saira-latin-800-normal.woff2") format("woff2"); font-weight: 800; font-style: normal; font-display: swap; }
@font-face { font-family: "Saira"; src: url("assets/fonts/saira-latin-800-italic.woff2") format("woff2"); font-weight: 800; font-style: italic; font-display: swap; }
@font-face { font-family: "Saira"; src: url("assets/fonts/saira-latin-900-italic.woff2") format("woff2"); font-weight: 900; font-style: italic; font-display: swap; }
@font-face { font-family: "DM Sans"; src: url("assets/fonts/dm-sans-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "DM Sans"; src: url("assets/fonts/dm-sans-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "DM Sans"; src: url("assets/fonts/dm-sans-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }

:root {
  --navy: #020B2B;
  --navy-2: #061650;
  --blue: #087BFF;
  --neon: #79FB25;
  --gold: #FFB629;
  --violet: #A020F0;
  --white: #FFFFFF;
  --ink-soft: rgba(255, 255, 255, .78);
  --ink-mute: rgba(255, 255, 255, .56);
  --line: rgba(8, 123, 255, .28);
  --glass: rgba(6, 22, 80, .55);
  --radius: 18px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --f-display: "Saira", "Arial Narrow", system-ui, sans-serif;
  --f-body: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --gutter: clamp(16px, 4vw, 48px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--navy);
  background-image:
    radial-gradient(120% 80% at 50% -10%, #0a2a8a 0%, rgba(2, 11, 43, 0) 60%),
    linear-gradient(180deg, #020B2B 0%, #020a26 100%);
  color: var(--white);
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.55;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
button { font: inherit; color: inherit; }
mark { background: none; color: var(--neon); }
strong { font-weight: 700; color: var(--white); }

/* ---------- fondo: red de nodos + brillos ---------- */
.net { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; opacity: .75; }
.glow { position: fixed; border-radius: 50%; filter: blur(80px); pointer-events: none; z-index: 0; }
.glow--a { width: 46vmax; height: 46vmax; left: -14vmax; bottom: -18vmax; background: rgba(8, 123, 255, .28); animation: drift 18s ease-in-out infinite alternate; }
.glow--b { width: 30vmax; height: 30vmax; right: -10vmax; top: 10vh; background: rgba(160, 32, 240, .16); animation: drift 22s ease-in-out infinite alternate-reverse; }
@keyframes drift { to { transform: translate3d(6vmax, -4vmax, 0) scale(1.08); } }

/* ---------- barra superior ---------- */
.topbar {
  position: relative; z-index: 5;
  display: flex; align-items: center; gap: 16px;
  padding: 14px var(--gutter);
  min-height: 72px;
}
.topbar__logo { width: 44px; height: 44px; border-radius: 50%; box-shadow: 0 0 0 2px rgba(255, 182, 41, .55), 0 0 22px rgba(8, 123, 255, .5); flex: none; }
.progress { flex: 1; max-width: 520px; margin-inline: auto; opacity: 0; transform: translateY(-6px); transition: opacity .4s var(--ease), transform .4s var(--ease); }
.is-quiz .progress { opacity: 1; transform: none; }
.progress__label { display: block; font-family: var(--f-display); font-weight: 800; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 8px; text-align: center; }
.progress__track { height: 6px; border-radius: 99px; background: rgba(255, 255, 255, .1); overflow: hidden; }
.progress__fill { height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--blue), #3fa0ff 70%, var(--neon)); box-shadow: 0 0 14px rgba(8, 123, 255, .8); transition: width .6s var(--ease); }
.back {
  flex: none; display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 99px; padding: 8px 14px; font-size: 14px; cursor: pointer;
  opacity: 0; pointer-events: none; transition: opacity .3s, background .2s;
}
.back:hover { background: rgba(255, 255, 255, .12); }
.can-back .back { opacity: 1; pointer-events: auto; }

/* ---------- escenario de slides ---------- */
.stage { position: relative; z-index: 2; flex: 1; min-height: 0; overflow: hidden; }
.slide {
  position: absolute; inset: 0;
  overflow-y: auto; overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  padding: 8px var(--gutter) 40px;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transform: translate3d(48px, 0, 0);
  transition: opacity .55s var(--ease), transform .55s var(--ease), visibility 0s linear .55s;
}
.slide > * { margin-block: auto; }
.slide.is-active { opacity: 1; visibility: visible; transform: none; transition-delay: .08s, .08s, 0s; }
.slide.is-leaving { opacity: 0; visibility: visible; transform: translate3d(-48px, 0, 0); transition-delay: 0s, 0s, 0s; }
.is-back .slide:not(.is-active):not(.is-leaving) { transform: translate3d(-48px, 0, 0); }
.is-back .slide.is-leaving { transform: translate3d(48px, 0, 0); }

/* revelado escalonado de hijos dentro del slide activo */
.slide [data-in] { opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.slide.is-active [data-in] { opacity: 1; transform: none; transition-delay: calc(.12s + var(--i, 0) * .07s); }

/* ---------- botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  border: 0; cursor: pointer; text-decoration: none;
  font-family: var(--f-display); font-weight: 900; font-style: italic;
  text-transform: uppercase; letter-spacing: .02em;
  border-radius: 99px;
  transition: transform .2s var(--ease), box-shadow .25s var(--ease), filter .2s;
  -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(.97); }
.btn--primary {
  font-size: clamp(19px, 2.2vw, 22px);
  padding: 18px 34px;
  background: linear-gradient(180deg, #9dff5c 0%, var(--neon) 45%, #5fd816 100%);
  color: var(--navy);
  box-shadow: 0 0 0 3px rgba(121, 251, 37, .22), 0 10px 34px rgba(121, 251, 37, .35), inset 0 -3px 0 rgba(0, 0, 0, .15);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 0 0 4px rgba(121, 251, 37, .3), 0 16px 44px rgba(121, 251, 37, .45), inset 0 -3px 0 rgba(0, 0, 0, .15); }
.btn--primary svg { transition: transform .25s var(--ease); }
.btn--primary:hover svg { transform: translateX(4px); }

/* Botón WhatsApp: #79FB25 exacto, texto navy en negrita (requisito del brief) */
.btn--wa {
  width: 100%; max-width: 560px;
  font-size: clamp(17px, 2.2vw, 21px); line-height: 1.15;
  padding: 20px 28px;
  background: #79FB25;
  color: #020B2B;
  font-weight: 900;
  box-shadow: 0 0 0 4px rgba(121, 251, 37, .2), 0 14px 40px rgba(121, 251, 37, .4);
  animation: waPulse 2.4s ease-in-out infinite;
}
.btn--wa svg { flex: none; }
.btn--wa:hover { transform: translateY(-2px); filter: brightness(1.05); }
@keyframes waPulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(121, 251, 37, .2), 0 14px 40px rgba(121, 251, 37, .35); }
  50% { box-shadow: 0 0 0 12px rgba(121, 251, 37, .08), 0 14px 52px rgba(121, 251, 37, .55); }
}

.kicker {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 14px;
  font-family: var(--f-display); font-weight: 800; font-size: 13px;
  letter-spacing: .2em; text-transform: uppercase; color: var(--gold);
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--neon); box-shadow: 0 0 10px var(--neon); animation: blink 1.6s ease-in-out infinite; }
@keyframes blink { 50% { opacity: .35; } }

/* ==========================================================================
   1. Bienvenida
   ========================================================================== */
.welcome {
  width: 100%; max-width: 1180px;
  display: grid; grid-template-columns: 1.22fr .78fr; gap: clamp(28px, 4vw, 64px);
  align-items: center;
}
.welcome__copy { grid-column: 1; grid-row: 1; }
.welcome__media { grid-column: 2; grid-row: 1; position: relative; }
.welcome__photo {
  position: relative; border-radius: 28px; overflow: hidden;
  aspect-ratio: 650 / 560;
  box-shadow: 0 0 0 1px rgba(8, 123, 255, .45), 0 30px 80px rgba(0, 0, 0, .5), 0 0 60px rgba(8, 123, 255, .3);
}
.welcome__photo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(2, 11, 43, 0) 55%, rgba(2, 11, 43, .85) 100%);
}
.welcome__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; transform: scale(1.04); animation: kenburns 14s ease-in-out infinite alternate; }
@keyframes kenburns { to { transform: scale(1.1) translate3d(-1.5%, 1%, 0); } }
.welcome__badge {
  position: absolute; width: clamp(110px, 13vw, 160px); height: auto; right: -18px; bottom: -28px;
  border-radius: 50%;
  filter: drop-shadow(0 10px 30px rgba(0, 0, 0, .5)) drop-shadow(0 0 22px rgba(255, 182, 41, .35));
  animation: float 5s ease-in-out infinite;
}
@keyframes float { 50% { transform: translateY(-8px) rotate(-2deg); } }

.title { margin: 0 0 18px; font-family: var(--f-display); font-weight: 900; font-style: italic; text-transform: uppercase; line-height: .95; letter-spacing: -.005em; }
.title span { display: block; }
.title__l1 { font-size: clamp(30px, min(4.3vw, 6.6vh), 54px); }
.title__l2 {
  font-size: clamp(40px, min(6vw, 9.6vh), 86px);
  background: linear-gradient(180deg, #c6ff9a 0%, var(--neon) 50%, #4bc80c 100%);
  -webkit-background-clip: text; background-clip: text; color: var(--neon); -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 18px rgba(121, 251, 37, .35));
  padding-right: .08em;
  white-space: nowrap;
}
.title__l3 { font-size: clamp(26px, min(3.6vw, 5.6vh), 46px); }
.title em { font-style: inherit; color: var(--gold); }
.lead { font-size: clamp(18px, 1.6vw, 21px); color: var(--ink-soft); margin: 0 0 18px; max-width: 34em; }
.lead strong { color: var(--gold); }
.welcome__intro { border-left: 3px solid var(--blue); padding-left: 16px; margin: 0 0 20px; color: var(--ink-mute); font-size: 16px; max-width: 36em; }
.welcome__intro p { margin: 0 0 8px; }
.welcome__intro p:first-child { color: var(--ink-soft); }

.checks { list-style: none; padding: 0; margin: 0 0 26px; display: flex; flex-wrap: wrap; gap: 10px 22px; }
.checks li { display: inline-flex; align-items: center; gap: 9px; font-weight: 500; font-size: 16px; }
.checks li::before {
  content: ""; width: 22px; height: 22px; border-radius: 50%; flex: none;
  background: var(--neon) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%23020B2B' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 15px no-repeat;
  box-shadow: 0 0 12px rgba(121, 251, 37, .5);
}
.welcome__cta {
  display: flex; align-items: center; flex-wrap: wrap; gap: 14px 22px;
}
.timer { display: inline-flex; align-items: center; gap: 8px; color: var(--gold); font-weight: 700; font-size: 15px; }

/* ==========================================================================
   2–4. Preguntas
   ========================================================================== */
.q { width: 100%; max-width: 760px; }
.q__num { margin: 0 0 10px; font-family: var(--f-display); font-weight: 800; color: var(--ink-mute); letter-spacing: .12em; font-size: 15px; }
.q__num span { color: var(--blue); font-size: 30px; font-style: italic; text-shadow: 0 0 18px rgba(8, 123, 255, .7); }
.q__title { margin: 0 0 28px; font-family: var(--f-display); font-weight: 800; font-size: clamp(26px, 3.4vw, 40px); line-height: 1.12; letter-spacing: -.005em; }
.opts { display: grid; gap: 14px; }
.opt {
  position: relative; display: flex; align-items: center; gap: 18px; width: 100%;
  text-align: left; cursor: pointer;
  padding: 18px 22px;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1.5px solid var(--line);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transition: border-color .25s, background .25s, transform .25s var(--ease), box-shadow .25s;
  -webkit-tap-highlight-color: transparent;
  overflow: hidden;
}
.opt::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(100deg, rgba(8, 123, 255, 0) 30%, rgba(8, 123, 255, .18) 50%, rgba(8, 123, 255, 0) 70%);
  transform: translateX(-100%); transition: transform .7s var(--ease);
}
.opt:hover { border-color: var(--blue); transform: translateX(4px); box-shadow: 0 0 0 1px rgba(8, 123, 255, .4), 0 10px 30px rgba(8, 123, 255, .18); }
.opt:hover::before { transform: translateX(100%); }
.opt:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.opt__key {
  flex: none; width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  font-family: var(--f-display); font-weight: 900; font-size: 20px; font-style: italic;
  background: rgba(8, 123, 255, .16); color: #6fb4ff;
  border: 1px solid rgba(8, 123, 255, .5);
  transition: background .25s, color .25s, border-color .25s, transform .3s var(--ease);
}
.opt__text { font-size: clamp(16px, 1.5vw, 18px); line-height: 1.45; color: var(--ink-soft); transition: color .25s; }
.opt:hover .opt__text { color: var(--white); }
.opt.is-selected { border-color: var(--neon); background: rgba(121, 251, 37, .08); box-shadow: 0 0 0 1px var(--neon), 0 0 32px rgba(121, 251, 37, .25); transform: none; }
.opt.is-selected .opt__key { background: var(--neon); color: var(--navy); border-color: var(--neon); transform: scale(1.08) rotate(-4deg); }
.opt.is-selected .opt__text { color: var(--white); }
.opts.is-locked .opt:not(.is-selected) { opacity: .45; }
.q__hint { margin: 18px 0 0; font-size: 14px; color: var(--ink-mute); }

/* ==========================================================================
   5. Calculando
   ========================================================================== */
.calc { text-align: center; max-width: 440px; }
.calc__orb { position: relative; width: 132px; height: 132px; margin: 0 auto 26px; }
.calc__orb svg { width: 100%; height: 100%; transform: rotate(-90deg); overflow: visible; }
.calc__ring { fill: none; stroke: rgba(255, 255, 255, .08); stroke-width: 6; }
.calc__arc { fill: none; stroke: var(--neon); stroke-width: 6; stroke-linecap: round; stroke-dasharray: 327; stroke-dashoffset: 327; }
.slide--calc.is-active .calc__arc { animation: fillArc 2.3s var(--ease) forwards; }
@keyframes fillArc { to { stroke-dashoffset: 0; } }
.calc__ia { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--f-display); font-weight: 900; font-style: italic; font-size: 40px; color: var(--neon); text-shadow: 0 0 20px rgba(121, 251, 37, .6); }
.calc__title { font-family: var(--f-display); font-weight: 800; font-size: 26px; margin: 0 0 18px; }
.calc__steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; text-align: left; }
.calc__steps li { display: flex; align-items: center; gap: 12px; color: var(--ink-mute); opacity: 0; transform: translateY(8px); transition: opacity .4s, transform .4s var(--ease), color .3s; }
.calc__steps li::before { content: ""; width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .25); flex: none; transition: background .3s, border-color .3s; }
.calc__steps li.is-on { opacity: 1; transform: none; }
.calc__steps li.is-done { color: var(--white); }
.calc__steps li.is-done::before { background: var(--neon); border-color: var(--neon); box-shadow: 0 0 10px rgba(121, 251, 37, .6); }

/* ==========================================================================
   6. Resultado
   ========================================================================== */
.result { width: 100%; max-width: 760px; }
.meter { margin: 4px 0 30px; padding: 18px 20px 14px; border-radius: var(--radius); background: var(--glass); border: 1px solid var(--line); }
.meter__head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; color: var(--ink-soft); font-weight: 500; }
.meter__head strong { font-family: var(--f-display); font-weight: 900; font-size: 40px; line-height: 1; color: var(--neon); text-shadow: 0 0 18px rgba(121, 251, 37, .45); }
.meter__head small { font-size: 18px; color: var(--ink-mute); text-shadow: none; }
.meter__track { position: relative; display: grid; grid-template-columns: 41.66fr 33.33fr 25fr; gap: 4px; height: 12px; }
.meter__zone { border-radius: 99px; background: rgba(255, 255, 255, .1); transition: background .5s, box-shadow .5s; }
.meter__zone.is-hit { background: linear-gradient(90deg, var(--blue), var(--neon)); box-shadow: 0 0 14px rgba(121, 251, 37, .45); }
.meter__pin {
  position: absolute; top: 50%; left: 0; width: 24px; height: 24px; margin: -12px 0 0 -12px; border-radius: 50%;
  background: var(--white); border: 4px solid var(--neon); box-shadow: 0 0 16px rgba(121, 251, 37, .7);
  transition: left 1.2s var(--ease) .2s;
}
.meter__legend { display: grid; grid-template-columns: 41.66fr 33.33fr 25fr; gap: 4px; margin-top: 10px; font-size: 12px; color: var(--ink-mute); text-transform: uppercase; letter-spacing: .06em; }
.meter__legend span:nth-child(2) { text-align: center; }
.meter__legend span:nth-child(3) { text-align: right; }

.res { display: none; }
.res.is-shown { display: block; animation: resIn .7s var(--ease) both .15s; }
@keyframes resIn { from { opacity: 0; transform: translateY(18px); } }
.res__title { margin: 0 0 18px; font-family: var(--f-display); font-weight: 900; font-style: italic; text-transform: uppercase; font-size: clamp(28px, 4vw, 46px); line-height: 1.02; }
.res p { color: var(--ink-soft); font-size: clamp(17px, 1.6vw, 19px); margin: 0 0 14px; }
.res__need { padding: 16px 18px; border-radius: 14px; background: rgba(255, 182, 41, .08); border: 1px solid rgba(255, 182, 41, .35); }
.res__need strong { color: var(--gold); }
.result .btn { margin-top: 18px; }

/* ==========================================================================
   7. Final — WhatsApp
   ========================================================================== */
.final { width: 100%; max-width: 680px; text-align: center; display: flex; flex-direction: column; align-items: center; }
.final__logo { width: 120px; height: 120px; border-radius: 50%; margin-bottom: 20px; box-shadow: 0 0 0 3px rgba(255, 182, 41, .5), 0 0 50px rgba(8, 123, 255, .6); animation: float 5s ease-in-out infinite; }
.final__title { margin: 0 0 14px; font-family: var(--f-display); font-weight: 900; font-style: italic; text-transform: uppercase; font-size: clamp(30px, 4.4vw, 50px); line-height: 1.02; }
.final__q { font-family: var(--f-display); font-weight: 800; font-size: clamp(19px, 2vw, 23px); color: var(--gold); margin: 0 0 10px; }
.final p { color: var(--ink-soft); margin: 0 0 16px; }
.classes {
  display: flex; align-items: center; gap: 18px; text-align: left;
  padding: 16px 20px; margin: 4px 0 18px; border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(8, 123, 255, .16), rgba(160, 32, 240, .12));
  border: 1px solid rgba(8, 123, 255, .4);
}
.classes p { margin: 0; font-size: 16px; }
.classes strong { color: var(--neon); text-transform: uppercase; }
.classes__n { flex: none; font-family: var(--f-display); font-weight: 900; font-style: italic; font-size: 64px; line-height: .9; color: var(--gold); text-shadow: 0 0 24px rgba(255, 182, 41, .5); }
.final__wait { font-weight: 700; color: var(--white) !important; }
.final__cta-wrap { width: 100%; display: flex; justify-content: center; }
.restart { margin-top: 18px; background: none; border: 0; color: var(--ink-mute); text-decoration: underline; text-underline-offset: 4px; cursor: pointer; font-size: 14px; }
.restart:hover { color: var(--white); }

/* ---------- pie ---------- */
.foot { position: relative; z-index: 3; display: flex; justify-content: space-between; gap: 8px 20px; flex-wrap: wrap; padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom)); font-size: 12px; color: var(--ink-mute); }
.foot a { color: var(--ink-soft); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 900px) {
  .welcome { grid-template-columns: 1fr; gap: 22px; }
  .title__l2 { white-space: normal; }
  .welcome__media { grid-column: 1; grid-row: 1; max-width: 560px; width: 100%; margin-inline: auto; }
  .welcome__copy { grid-column: 1; grid-row: 2; }
  .welcome__photo { aspect-ratio: 16 / 10; border-radius: 22px; }
  .welcome__badge { width: 96px; right: 10px; bottom: -26px; }
  .topbar__logo { width: 38px; height: 38px; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .topbar { min-height: 60px; padding-block: 10px; gap: 10px; }
  .slide { padding-top: 4px; padding-bottom: 28px; }
  .welcome__photo { aspect-ratio: 4 / 3; }
  .welcome__intro { font-size: 15px; }
  .checks { flex-direction: column; gap: 8px; margin-bottom: 18px; }
  /* CTA siempre a la mano en celular */
  .welcome__cta {
    position: sticky; bottom: -28px; z-index: 4;
    margin-inline: calc(var(--gutter) * -1); padding: 14px var(--gutter) 30px;
    background: linear-gradient(180deg, rgba(2, 11, 43, 0) 0%, rgba(2, 11, 43, .97) 30%, #020a26 100%);
    flex-direction: column; gap: 10px;
  }
  /* Botón de WhatsApp siempre visible en celular */
  .final .btn--wa {
    position: sticky; bottom: 0; z-index: 4;
  }
  .final__cta-wrap { position: sticky; bottom: -28px; z-index: 4; align-self: stretch; width: auto; margin-inline: calc(var(--gutter) * -1); padding: 16px var(--gutter) 30px; background: linear-gradient(180deg, rgba(2, 11, 43, 0) 0%, rgba(2, 11, 43, .97) 30%, #020a26 100%); }
  .final__cta-wrap .btn--wa { position: static; }
  .final__logo { width: 78px; height: 78px; margin-bottom: 14px; }
  .classes { flex-direction: row !important; text-align: left !important; gap: 14px !important; padding: 14px 16px; }
  .classes__n { font-size: 50px; }
  .classes p { font-size: 15px; }
  .foot { font-size: 11px; padding-block: 6px calc(6px + env(safe-area-inset-bottom)); gap: 2px 12px; }
  .welcome__cta .btn { width: 100%; }
  .opt { padding: 15px 16px; gap: 14px; }
  .opt__key { width: 38px; height: 38px; font-size: 18px; border-radius: 10px; }
  .opt:hover { transform: none; }
  .q__title { margin-bottom: 22px; }
  .result .btn { width: 100%; }
  .classes { flex-direction: column; text-align: center; gap: 6px; }
  .back span { display: none; }
  .back { padding: 8px 10px; }
  .foot { justify-content: center; text-align: center; }
  .progress__label { font-size: 12px; margin-bottom: 6px; }
}
@media (max-height: 760px) and (min-width: 901px) {
  .title__l1 { font-size: clamp(28px, 3.6vw, 46px); }
  .title__l2 { font-size: clamp(40px, 5.4vw, 70px); }
  .title__l3 { font-size: clamp(24px, 3vw, 38px); }
  .welcome__intro { font-size: 15px; }
}

@media (max-width: 600px) and (max-height: 700px) {
  .welcome__photo { aspect-ratio: 16 / 9; }
  .welcome__badge { width: 76px; bottom: -18px; }
}