/* Prototipo H · la estructura de A con la paleta de C, depurada con design-taste-frontend.
   Formas: interactivos en píldora, superficies 16px, imágenes dentro de superficies 12px.
   Un solo acento (verde matcha profundo). Tema claro fijo: las fotos están hechas sobre fondo blanco. */
:root {
  --bg: #f3f5ef; --bg-2: #e8ece2; --surface: #fbfcf9; --line: #d9ded1;
  --text: #1f261f; --muted: #586155; --accent: #4f6a2a; --accent-hover: #3e5520; --on-accent: #f6f8f1;
  --shadow: 0 24px 48px -32px rgb(52 66 38 / .35);
  --display: "Oswald", "Arial Narrow", sans-serif; --body: "Mulish", system-ui, sans-serif;
  --r: 16px; --r-img: 12px; --ease: cubic-bezier(.16, 1, .3, 1);
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 17px/1.6 var(--body); overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; text-align: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.wrap { width: min(1240px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 16px; top: 16px; z-index: 30; background: var(--text); color: var(--bg); padding: 8px 12px; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; text-transform: uppercase; letter-spacing: .005em; margin: 0; }
h2 { font-size: clamp(30px, 4vw, 48px); line-height: 1.05; }
.eyebrow { font: 700 12px/1.3 var(--body); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin: 0 0 16px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 0 26px; border-radius: 999px; background: var(--accent); color: var(--on-accent); font: 700 15px var(--body); text-decoration: none; white-space: nowrap; transition: background .25s, transform .25s var(--ease); }
.btn:hover { background: var(--accent-hover); }
.btn:active { transform: scale(.98); }
.btn.sm { min-height: 42px; padding: 0 18px; font-size: 14px; }
.btn.ghost { background: transparent; color: var(--text); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn.ghost:hover { box-shadow: inset 0 0 0 1.5px var(--accent); color: var(--accent); }
.link { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; color: var(--accent); font-weight: 700; text-decoration: underline; text-underline-offset: 4px; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 600 20px var(--display); letter-spacing: .12em; text-transform: uppercase; }
.brand img { width: 24px; }
.links { display: none; gap: 32px; font-weight: 600; font-size: 15px; }
.links a { text-decoration: none; color: var(--muted); } .links a:hover { color: var(--text); }
.nav .btn { display: none; }

/* Hero: texto a la izquierda, foto a la derecha */
.hero { display: grid; gap: 32px; padding: 40px 0 64px; align-items: center; }
.hero h1 { font-size: clamp(42px, 5.8vw, 82px); line-height: 1.02; margin-bottom: 20px; }
.lead { font-size: clamp(17px, 1.5vw, 21px); color: var(--muted); max-width: 40ch; margin: 0 0 28px; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-art { margin: 0; }
.hero-art img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--r); box-shadow: var(--shadow); }

/* Encabezados de sección apilados */
.head { max-width: 62ch; margin-bottom: 36px; }
.head p { color: var(--muted); margin: 12px 0 0; }
.head.row { max-width: none; display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px; }

/* Métodos */
.methods { padding: 72px 0; }
.m-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: 28px; }
.m-item { display: grid; grid-template-columns: 104px 1fr; grid-template-rows: auto auto 1fr auto; column-gap: 18px; width: 100%; }
.m-item img { grid-row: span 4; width: 104px; aspect-ratio: 1; object-fit: cover; border-radius: var(--r-img); }
.m-num { display: inline-flex; align-items: center; gap: 10px; font: 500 20px var(--display); color: var(--accent); }
.m-num i { font-size: 22px; }
.m-item h3 { font-size: 24px; margin: 4px 0 6px; text-transform: none; }
.m-item p { margin: 0; color: var(--muted); font-size: 15px; }
.m-go { display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; font-size: 14px; font-weight: 700; color: var(--accent); opacity: 0; transform: translateX(-4px); transition: .3s var(--ease); }
.m-item:hover .m-go, .m-item:focus-visible .m-go { opacity: 1; transform: none; }
.m-item:hover img { transform: scale(1.02); }
.m-item img { transition: transform .5s var(--ease); }
.callout { margin-top: 40px; display: flex; align-items: center; gap: 16px; padding: 20px 24px; border-radius: var(--r); border: 1.5px solid var(--accent); }
.callout i { font-size: 28px; color: var(--accent); flex: none; }
.callout p { margin: 0; font-weight: 600; }

/* Variedades */
.origins { padding: 72px 0; background: var(--bg-2); }
.seg { display: inline-flex; padding: 4px; border-radius: 999px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); }
.seg button { min-height: 40px; padding: 0 18px; border-radius: 999px; font-weight: 700; font-size: 14px; color: var(--muted); }
.seg [aria-selected="true"] { background: var(--text); color: var(--bg); }
.filter-note { margin: -16px 0 20px; color: var(--muted); }
.filter-note strong { color: var(--text); }
.o-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.o-card { display: grid; align-content: start; gap: 4px; padding: 10px 10px 18px; border-radius: var(--r); background: var(--surface); transition: transform .35s var(--ease), box-shadow .35s; animation: rise .5s var(--ease) both; animation-delay: var(--d); }
.o-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.o-img { display: block; border-radius: var(--r-img); overflow: hidden; margin-bottom: 10px; background: #fbfbf8; }
.o-img img { width: 100%; aspect-ratio: 1; object-fit: cover; transform: scale(1.22); }
.o-meta, .o-notes, .o-scale { padding-inline: 6px; font-size: 13px; color: var(--muted); }
.o-card strong { padding-inline: 6px; font: 600 19px/1.15 var(--display); text-transform: uppercase; }
.o-notes { font-size: 14px; }
.o-scale { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 6px; font-weight: 600; color: var(--text); }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }

/* Test */
.quiz-sec { padding: 80px 0; }
.q-wrap { display: grid; gap: 32px; }
.q-head h2 { font-size: clamp(36px, 5vw, 60px); margin-bottom: 12px; }
.q-head p { color: var(--muted); max-width: 36ch; }
.q-steps { list-style: none; padding: 0; margin: 24px 0 0; display: flex; gap: 8px; }
.q-steps li { flex: 1; max-width: 72px; padding-top: 6px; border-top: 2px solid var(--line); font: 500 13px var(--display); color: var(--muted); transition: .3s; }
.q-steps .done { border-color: var(--muted); } .q-steps .now { border-color: var(--accent); color: var(--accent); }
.q-card { background: var(--surface); border-radius: var(--r); padding: 28px 20px; box-shadow: var(--shadow); }
.q-card h3 { font-size: clamp(26px, 3.4vw, 36px); margin: 6px 0 20px; }
.q-step, .q-sub { color: var(--muted); font-weight: 600; font-size: 14px; margin: 0; }
.q-sub { margin: -12px 0 20px; }
.opts { display: grid; gap: 10px; margin-bottom: 8px; }
.opt { display: flex; align-items: center; gap: 14px; min-height: 60px; padding: 12px 16px; border-radius: var(--r-img); box-shadow: inset 0 0 0 1.5px var(--line); transition: box-shadow .2s, background .2s; animation: rise .4s var(--ease) both; animation-delay: var(--d); }
.opt:hover { box-shadow: inset 0 0 0 1.5px var(--accent); background: color-mix(in srgb, var(--accent) 6%, transparent); }
.opt:active { transform: scale(.99); }
.opt img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; flex: none; }
.opt strong { display: block; font: 500 18px var(--display); text-transform: uppercase; }
.opt small { color: var(--muted); font-size: 14px; }
.recs { display: grid; gap: 10px; margin-bottom: 24px; }
.rec { display: grid; grid-template-columns: 64px 1fr auto; align-items: center; gap: 14px; padding: 8px 16px 8px 8px; border-radius: var(--r-img); box-shadow: inset 0 0 0 1.5px var(--line); animation: rise .45s var(--ease) both; animation-delay: var(--d); }
.rec:hover { box-shadow: inset 0 0 0 1.5px var(--accent); }
.rec img { width: 64px; height: 64px; object-fit: cover; border-radius: 10px; }
.rec strong { display: block; font: 600 18px var(--display); text-transform: uppercase; } .rec small { color: var(--muted); }
.rec b { font: 600 22px var(--display); color: var(--accent); }

/* Formularios: etiqueta arriba, error abajo */
.wl { display: grid; gap: 8px; max-width: 520px; }
.wl label { font-weight: 700; font-size: 14px; }
.wl-row { display: flex; flex-wrap: wrap; gap: 10px; }
.wl input { flex: 1 1 220px; min-width: 0; min-height: 50px; padding: 0 20px; border-radius: 999px; border: 1.5px solid #aeb6a6; background: var(--surface); color: var(--text); font: inherit; }
.wl input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent); }
.wl-ok { margin: 0; padding: 14px 18px; border-radius: var(--r-img); background: color-mix(in srgb, var(--accent) 10%, var(--surface)); }

/* Lecturas: una destacada + tres compactas */
.reads { padding: 80px 0; }
.reads h2 { margin-bottom: 32px; }
.r-grid { display: grid; gap: 28px; }
.r-lead { text-decoration: none; display: grid; gap: 8px; }
.r-lead img { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: var(--r); margin-bottom: 8px; }
.r-lead h3 { font-size: clamp(24px, 3vw, 34px); line-height: 1.1; }
.r-lead p { color: var(--muted); margin: 0; max-width: 55ch; }
.r-lead:hover h3, .r-item:hover strong { color: var(--accent); }
.r-list { display: grid; gap: 20px; align-content: start; }
.r-item { display: grid; grid-template-columns: 112px 1fr; gap: 16px; align-items: center; text-decoration: none; }
.r-item img { width: 112px; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--r-img); }
.r-item strong { display: block; font: 600 18px/1.2 var(--display); text-transform: uppercase; margin-top: 4px; }
.r-cat { font-size: 13px; font-weight: 700; color: var(--muted); }

/* Lista de espera: bloque centrado con el emblema */
.wait { padding: 80px 0; background: var(--bg-2); }
.wait-in { display: grid; justify-items: center; text-align: center; }
.emblem { width: 132px; height: auto; margin-bottom: 24px; }
.wait h2 { font-size: clamp(32px, 4.6vw, 54px); }
.wait p { color: var(--muted); margin: 12px 0 28px; }
.wait .wl { width: min(520px, 100%); text-align: left; }

.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding: 28px 0 40px; font-size: 14px; color: var(--muted); }

/* Modal */
.modal { border: 0; padding: 0; border-radius: var(--r); width: min(900px, 100% - 24px); max-height: 92vh; overflow: auto; background: var(--surface); color: var(--text); box-shadow: 0 40px 80px -30px rgb(30 40 25 / .45); }
.modal.wide { width: min(780px, 100% - 24px); }
.modal::backdrop { background: rgb(28 36 26 / .4); backdrop-filter: blur(4px); }
.modal[open] { animation: rise .3s var(--ease); }
.x { position: sticky; top: 10px; float: right; margin: 10px 10px 0 0; width: 44px; height: 44px; border-radius: 50%; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); display: grid; place-items: center; font-size: 20px; z-index: 2; }
.pd { display: grid; clear: both; margin-top: -54px; }
.pd-img { background: #fbfbf8; } .pd-img img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.pd-body { padding: 28px 24px 32px; }
.pd-body h2 { font-size: clamp(30px, 4vw, 42px); margin: 6px 0 12px; }
.pd-body > p { color: var(--muted); }
.pd-meta { font-size: 14px; font-weight: 700; color: var(--accent); margin: 0; }
.specs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 20px 0 24px; }
.specs div { padding: 12px 14px; border-radius: var(--r-img); background: var(--bg); }
.specs dt { font-size: 12px; font-weight: 700; color: var(--muted); } .specs dd { margin: 2px 0 0; font-weight: 600; font-size: 15px; }
.read { clear: both; margin-top: -54px; }
.read > img { width: 100%; aspect-ratio: 21/9; object-fit: cover; }
.read-body { padding: 28px 24px 40px; max-width: 660px; margin: 0 auto; font-size: 18px; line-height: 1.75; }
.read-body h1 { font-size: clamp(30px, 4.6vw, 46px); line-height: 1.05; margin: 10px 0 14px; }
.read-body .lead { max-width: none; }
.read-body h2 { font-size: 24px; margin: 36px 0 8px; text-transform: none; }
.read-body a { color: var(--accent); }
.read-body blockquote { margin: 32px 0; padding-left: 20px; border-left: 3px solid var(--accent); font: 500 24px/1.3 var(--display); }

/* Aparición al llegar a cada sección */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
  .reveal.in { opacity: 1; transform: none; }
}

@media (min-width: 768px) {
  .nav .btn { display: inline-flex; }
  .m-grid { grid-template-columns: repeat(2, 1fr); column-gap: 32px; }
  .o-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .q-card { padding: 36px; }
  .r-grid { grid-template-columns: 1.4fr 1fr; gap: 48px; }
  .pd { grid-template-columns: 1fr 1fr; } .pd-img img { height: 100%; }
  .pd-body { padding: 56px 36px 36px; }
}
@media (min-width: 1024px) {
  .links { display: flex; }
  .hero { grid-template-columns: 1fr 1.1fr; gap: 56px; padding: 56px 0 88px; min-height: calc(100dvh - 68px); max-height: 860px; }
  .m-grid { grid-template-columns: repeat(3, 1fr); gap: 40px 32px; }
  .m-item { grid-template-columns: 1fr; grid-template-rows: none; }
  .m-item img { grid-row: auto; width: 100%; aspect-ratio: 4/3; margin-bottom: 16px; }
  .o-grid { grid-template-columns: repeat(4, 1fr); }
  .q-wrap { grid-template-columns: 1fr 1.25fr; gap: 72px; align-items: start; }
  .q-head { position: sticky; top: 100px; }
  .opts.two { grid-template-columns: 1fr 1fr; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }