:root {
  --papel: #FFF7E8;
  --tinta: #1E1B3A;
  --tomate: #FF5A3C;
  --girasol: #FFC530;
  --cielo: #3BA8FF;
  --pasto: #22B573;
  --azul-suave: #DCEBFF;
  --rosa-suave: #FFDDF0;
  --amarillo-suave: #FDF0C4;
  --gris: #5A5873;
  --display: "Baloo 2", system-ui, sans-serif;
  --ui: "Lexend", system-ui, sans-serif;
  --lectura: "Andika", system-ui, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--papel); color: var(--tinta); font: 400 16px/1.55 var(--ui); -webkit-font-smoothing: antialiased; }
h1, h2, h3 { font-family: var(--display); font-weight: 800; line-height: 1.08; margin: 0; letter-spacing: -0.01em; }
h1 { font-size: clamp(34px, 8.5vw, 54px); }
h1 em { font-style: normal; color: var(--tomate); display: block; }
h2 { font-size: clamp(26px, 6vw, 34px); }
h3 { font-size: 19px; line-height: 1.2; }
p { margin: 0; }
a { color: inherit; }

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }
.band { padding: 56px 0; border-bottom: 2px solid var(--tinta); }
.band-paper { background: var(--papel); }
.band-white { background: #fff; }
footer.band { border-bottom: 0; padding: 28px 0; }

/* Logo */
.logo { position: relative; display: inline-block; font: 800 26px/1 var(--display); text-decoration: none; padding-right: 6px; }
.logo-lupa { position: absolute; width: 18px; height: 18px; right: -4px; top: -10px; transform: rotate(8deg); }
.logo-sm { font-size: 22px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 56px; padding: 0 28px; width: 100%;
  background: var(--tomate); color: #fff; border: 2.5px solid var(--tinta); border-radius: 999px;
  box-shadow: 0 5px 0 var(--tinta);
  font: 700 19px/1 var(--display); text-decoration: none; cursor: pointer;
  transition: transform .12s, box-shadow .12s;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 6px 0 var(--tinta); }
.btn:active { transform: translateY(5px); box-shadow: 0 0 0 var(--tinta); }
.btn:disabled { opacity: .7; cursor: wait; }
.btn-sm { min-height: 42px; font-size: 15px; box-shadow: 0 4px 0 var(--tinta); }

.pill { display: inline-flex; align-items: center; gap: 5px; padding: 5px 12px; border: 2px solid var(--tinta); border-radius: 999px; font: 700 13px/1 var(--display); white-space: nowrap; }
.pill-blue { background: var(--cielo); color: var(--tinta); }

/* Hero */
.hero { padding-top: 40px; }
.hero-grid { display: grid; gap: 40px; }
.hero-copy { display: grid; gap: 20px; justify-items: start; }
.hero-copy .logo { margin-bottom: 4px; }
.lead { font-size: 17px; max-width: 34em; }

/* Phone mockup */
.phone {
  width: min(320px, 100%); justify-self: center; display: grid; gap: 14px;
  background: var(--papel); border: 3px solid var(--tinta); border-radius: 38px; padding: 26px 18px 18px;
  box-shadow: 10px 10px 0 var(--tinta);
}
.phone-top { display: flex; align-items: center; gap: 10px; }
.phone-back { display: grid; place-items: center; width: 32px; height: 32px; border: 2px solid var(--tinta); border-radius: 8px; background: #fff; font-weight: 700; }
.phone-title { font: 800 18px/1 var(--display); flex: 1; }
.progress { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.progress i { height: 9px; border: 2px solid var(--tinta); border-radius: 99px; background: #fff; }
.progress i.on { background: var(--girasol); }
.notebook {
  display: grid; gap: 12px; padding: 14px 14px 10px; border: 2px solid var(--tinta); border-radius: 10px;
  background: repeating-linear-gradient(#FDF0C4 0 25px, #EFE2B4 25px 26px);
  font: 15.5px/26px var(--lectura);
}
.notebook mark { background: #CFE6FF; color: inherit; font-weight: 700; border-bottom: 2px dotted var(--cielo); padding: 0 2px; border-radius: 3px; }
.notebook .hint { font: 12px/26px var(--ui); color: var(--gris); }
.shark { width: 96px; justify-self: end; }
.shark-sm { width: 76px; }

/* Steps */
.steps { display: grid; gap: 22px; margin-top: 28px; }
.card { border: 2.5px solid var(--tinta); border-radius: 18px; padding: 22px; box-shadow: 6px 6px 0 var(--tinta); display: grid; gap: 10px; align-content: start; }
.card p { font-size: 15px; }
.card-blue { background: var(--azul-suave); transform: rotate(-.6deg); }
.card-pink { background: var(--rosa-suave); transform: rotate(.5deg); }
.card-yellow { background: var(--amarillo-suave); transform: rotate(-.4deg); }
.card-head { display: flex; justify-content: space-between; align-items: center; min-height: 56px; }
.num { display: grid; place-items: center; width: 38px; height: 38px; border: 2.5px solid var(--tinta); border-radius: 50%; background: #fff; font: 800 17px/1 var(--display); }
.options { display: grid; gap: 6px; }
.opt { display: flex; align-items: center; gap: 6px; padding: 3px 12px 3px 6px; border: 2px solid var(--tinta); border-radius: 999px; background: #fff; font: 600 12px/1.3 var(--ui); }
.opt::before { content: ""; width: 12px; height: 12px; border: 2px solid var(--tinta); border-radius: 50%; background: #fff; }
.opt-ok { background: var(--pasto); }
.lupa-lines { position: relative; width: 120px; display: grid; gap: 7px; padding-top: 6px; }
.lupa-lines i { height: 8px; border-radius: 99px; background: #DCD3B8; }
.lupa-lines i.hl { height: 12px; width: 82%; background: var(--girasol); border: 2px solid var(--tinta); }
.lupa-lines svg { position: absolute; width: 46px; right: -12px; top: -6px; }

/* Parent */
.parent-grid { display: grid; gap: 32px; align-items: center; }
.parent-copy { display: grid; gap: 16px; justify-items: start; }
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border: 2px solid var(--tinta); border-radius: 999px; background: #fff; font: 600 13px/1 var(--ui); }
.summary { background: var(--azul-suave); border: 2.5px solid var(--tinta); border-radius: 18px; padding: 18px; box-shadow: 7px 7px 0 var(--tinta); transform: rotate(-1.2deg); display: grid; gap: 12px; max-width: 380px; width: 100%; justify-self: center; }
.summary-top { display: flex; justify-content: space-between; font-size: 12px; }
.summary-top b { letter-spacing: .08em; }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.stats > div, .skills { background: #fff; border: 2px solid var(--tinta); border-radius: 12px; padding: 10px 12px; }
.stats small, .skills small { font-size: 12px; color: var(--gris); }
.stats strong { display: block; font: 800 30px/1 var(--display); margin-top: 4px; }
.stats strong em { font: 600 13px var(--ui); font-style: normal; margin-left: 4px; }
.skills { display: grid; gap: 8px; }
.skills-top { display: flex; justify-content: space-between; align-items: center; }
.skill { display: grid; grid-template-columns: 90px 1fr; align-items: center; gap: 10px; font-size: 12px; }
.skill i { height: 10px; border: 2px solid var(--tinta); border-radius: 99px; background: linear-gradient(90deg, var(--cielo) var(--v), #fff 0); }
.skill i.dark { background: linear-gradient(90deg, var(--tinta) var(--v), #fff 0); }

/* Pricing */
.pricing { margin-top: 64px; text-align: center; }
.plans { display: grid; gap: 24px; margin: 30px auto 16px; max-width: 760px; }
.plan { position: relative; display: grid; gap: 4px; padding: 30px 20px 26px; background: #fff; border: 2.5px solid var(--tinta); border-radius: 22px; box-shadow: 0 7px 0 var(--tinta); transform: rotate(.6deg); }
.plan-year { background: var(--girasol); transform: rotate(-.8deg); }
.plan small { font: 600 13px/1 var(--ui); letter-spacing: .14em; }
.plan strong { font: 800 46px/1.1 var(--display); }
.plan b { font: 700 19px/1.2 var(--display); }
.plan p { margin-top: 10px; font-size: 15px; }
.tag { position: absolute; top: -18px; left: 50%; transform: translateX(-50%) rotate(-3deg); background: var(--tomate); color: #fff; border: 2px solid var(--tinta); border-radius: 999px; padding: 4px 14px; font: 700 15px/1.3 var(--display); white-space: nowrap; }
.note { font-size: 14px; color: var(--gris); }

/* Signup */
.signup { text-align: center; display: grid; justify-items: center; gap: 12px; }
.signup > p { color: var(--gris); }
.big-lupa { width: 58px; }
.form { width: min(460px, 100%); margin-top: 18px; text-align: left; display: grid; gap: 8px; padding: 24px 20px; background: var(--papel); border: 2.5px solid var(--tinta); border-radius: 22px; box-shadow: 6px 7px 0 var(--tinta); }
.form label { font: 600 14px/1.2 var(--ui); margin-top: 6px; }
.form input, .form select { width: 100%; min-height: 54px; padding: 0 16px; border: 2.5px solid var(--tinta); border-radius: 14px; background: #fff; color: var(--tinta); font: 400 16px var(--ui); appearance: none; }
.form select { background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%231E1B3A' stroke-width='2'/%3E%3C/svg%3E") no-repeat right 16px center / 12px; }
.form input:focus, .form select:focus { outline: 3px solid var(--cielo); outline-offset: 1px; }
.form .btn { margin-top: 14px; padding: 0 16px; font-size: 17px; white-space: nowrap; }
.error { color: #C2321A; font-size: 14px; }
.done { width: min(460px, 100%); margin-top: 18px; padding: 28px 20px; background: #D7F5E6; border: 2.5px solid var(--tinta); border-radius: 22px; box-shadow: 6px 7px 0 var(--tinta); }
.done strong { font: 800 26px/1.2 var(--display); }

/* Footer */
.foot { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--gris); }

/* Desktop */
@media (min-width: 820px) {
  .band { padding: 80px 0; }
  .hero { padding-top: 56px; }
  .hero-grid { grid-template-columns: 1.25fr 1fr; align-items: center; }
  .btn { width: auto; }
  h1 em { display: inline; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .parent-grid { grid-template-columns: 1fr 1fr; }
  .summary { order: -1; }
  .plans { grid-template-columns: 1fr 1fr; }
  .form .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}