/* Latitud Studio · v2 — rediseño octubre 2026
   Escala tipográfica de tercera mayor (×1,25) sobre 17 px · espaciado base 8 · radios 14 / 22 / 32.
   Marca: crema, terracota y oro arena. Un solo tema claro, deliberado. */
:root {
  --paper: #FBF8F3;
  --cream: #F5F0E8;
  --sand: #EDE3D3;
  --wheat: #E8D5B7;
  --line: #E2D6C3;
  --ink: #2A1F17;
  --brown: #4A3325;
  --deep: #3A2819;
  --muted: #62503F;
  --soft: #8A7663;
  --gold: #C8A97E;
  --gold-ink: #7A5A30;
  --ok: #2F5A2A;
  --ok-bg: #DCEBD5;
  --warn: #7A5512;
  --warn-bg: #F6E7C1;
  --bad: #8A2E1C;
  --bad-bg: #F3D3CB;
  --display: "Playfair Display", Georgia, "Times New Roman", serif;
  --body: "DM Sans", "Segoe UI", Arial, sans-serif;
  --mono: "DM Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
  --wrap: 1200px;
  --r-s: 14px; --r-m: 22px; --r-l: 32px;
  --radius: var(--r-m);
  --ease: cubic-bezier(.22, .61, .36, 1);
  --shadow: 0 30px 60px -40px rgba(58, 40, 25, .55);
  /* escala ×1,25 */
  --fs-xs: .8rem; --fs-s: .9rem; --fs-b: 1.0625rem; --fs-l: 1.25rem; --fs-h4: 1.33rem; --fs-h3: 1.6rem;
  --fs-h2: clamp(2rem, 3.6vw, 3rem); --fs-h1: clamp(2.6rem, 5.4vw, 4.6rem);
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--cream); color: var(--ink); font-family: var(--body); font-size: var(--fs-b); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brown); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--deep); }
:focus-visible { outline: 2px solid var(--gold-ink); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3, h4 { font-family: var(--display); color: var(--deep); line-height: 1.12; margin: 0; text-wrap: balance; font-weight: 700; }
h1 { font-size: var(--fs-h1); line-height: 1.03; letter-spacing: -.025em; }
h2 { font-size: var(--fs-h2); letter-spacing: -.015em; }
h3 { font-size: var(--fs-h4); line-height: 1.22; }
h1 em, h2 em { font-style: italic; color: var(--gold-ink); }
p { margin: 0; text-wrap: pretty; }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: max(24px, env(safe-area-inset-left, 0px)); padding-right: max(24px, env(safe-area-inset-right, 0px)); }
.eyebrow { font-family: var(--mono); font-size: var(--fs-xs); font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--gold-ink); }
.pill { display: inline-flex; align-items: center; gap: 10px; align-self: flex-start; padding: 7px 14px; border-radius: 999px; background: var(--sand); }
.pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); animation: pulse 2.4s ease-out 1.4s infinite; }
.lead { font-size: clamp(1.1rem, 1.6vw, 1.28rem); line-height: 1.55; color: var(--muted); max-width: 36em; }
.stack { display: flex; flex-direction: column; gap: 18px; }
.measure { max-width: 40em; }
.center { text-align: center; margin-inline: auto; }

/* Botones */
.btn {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px; border-radius: 999px; border: 0;
  font: 600 1rem/1.2 var(--body); text-decoration: none; cursor: pointer; text-align: center;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-color .25s, color .25s;
}
.btn .arr { transition: transform .25s var(--ease); flex: none; }
.btn:hover .arr { transform: translateX(4px); }
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--brown); color: var(--cream); box-shadow: 0 12px 26px -14px rgba(58, 40, 25, .85); }
.btn-primary:hover { background: var(--deep); color: var(--cream); transform: translateY(-2px); box-shadow: 0 18px 32px -16px rgba(58, 40, 25, .9); }
.btn-primary::after { content: ""; position: absolute; top: 0; bottom: 0; width: 30%; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .18), transparent); transform: translateX(-140%) skewX(-18deg); }
.btn-primary:hover::after { animation: shine .9s var(--ease); }
.btn-gold { background: var(--gold); color: var(--deep); }
.btn-gold:hover { background: #D6BA92; color: var(--deep); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--brown); box-shadow: inset 0 0 0 1.5px rgba(74, 51, 37, .35); }
.btn-ghost:hover { color: var(--ink); background: rgba(74, 51, 37, .04); box-shadow: inset 0 0 0 1.5px var(--brown); }
.btn-block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.link-arrow { font-weight: 600; text-decoration: none; display: inline-flex; gap: 6px; align-items: center; }
.link-arrow .arr { transition: transform .25s var(--ease); }
.link-arrow:hover .arr { transform: translateX(4px); }

/* Encabezado */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--cream); }
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: color-mix(in srgb, var(--cream) 88%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid rgba(74, 51, 37, .08); transition: box-shadow .3s var(--ease); }
.site-header.scrolled { box-shadow: 0 10px 30px -24px rgba(58, 40, 25, .6); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 70px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--brown); }
.brand svg { flex: none; }
.brand strong { font-family: var(--display); font-size: .95rem; letter-spacing: .16em; text-transform: uppercase; font-weight: 700; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a:not(.btn) { position: relative; text-decoration: none; color: var(--muted); font-weight: 500; font-size: .95rem; padding: 12px 0; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: 6px; height: 1.5px; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav a:not(.btn):hover, .nav a[aria-current="page"] { color: var(--ink); }
.nav a:not(.btn):hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }
.nav .btn { min-height: 44px; padding: 0 20px; font-size: .93rem; color: var(--cream); }
.menu-btn { display: none; min-height: 44px; background: none; border: 1.5px solid var(--line); border-radius: 999px; padding: 0 16px; color: var(--deep); font: 600 .9rem var(--body); cursor: pointer; }
@media (max-width: 900px) {
  .menu-btn { display: inline-block; }
  .nav { position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 0;
         background: var(--cream); border-bottom: 1px solid var(--line);
         padding: 8px max(24px, env(safe-area-inset-right, 0px)) 20px max(24px, env(safe-area-inset-left, 0px));
         visibility: hidden; opacity: 0; transform: translateY(-8px); transition: opacity .25s var(--ease), transform .25s var(--ease), visibility 0s .25s; }
  .nav.open { visibility: visible; opacity: 1; transform: none; transition: opacity .25s var(--ease), transform .25s var(--ease); }
  .nav a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav a:not(.btn)::after { display: none; }
  .nav .btn { margin-top: 16px; }
}

/* Secciones */
.section { padding-block: clamp(72px, 9vw, 120px); }
.section-tight { padding-block: clamp(48px, 6vw, 80px); }
.band { background: var(--paper); border-block: 1px solid var(--line); }
.band-dark { background: var(--deep); color: var(--cream); }
.band-dark h2, .band-dark h3 { color: var(--cream); }
.band-dark .lead, .band-dark p { color: var(--wheat); }
.band-dark .eyebrow { color: var(--gold); }
.section-head { display: flex; flex-direction: column; gap: 14px; margin-bottom: 44px; max-width: 44em; }
.section-head.split-head { max-width: none; flex-direction: row; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px; }
.section-head.split-head > div { max-width: 40rem; display: flex; flex-direction: column; gap: 12px; }
.section-head.split-head > p { max-width: 26em; color: var(--muted); }

/* Hero */
.hero { padding-block: clamp(48px, 8vw, 104px) clamp(64px, 8vw, 112px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(40px, 5vw, 72px); align-items: center; }
.hero-copy { display: flex; flex-direction: column; gap: 26px; min-width: 0; }
.hero-note { font-size: .92rem; color: var(--muted); }
.trust { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: .92rem; color: var(--muted); }
.trust li { display: flex; align-items: center; gap: 8px; }
.trust svg { flex: none; color: var(--gold-ink); }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } }

.ficha-wrap { position: relative; }
.ficha-wrap::before { content: ""; position: absolute; inset: 28px -14px -14px 28px; border-radius: 28px; background: var(--wheat); }
.ficha { position: relative; background: var(--paper); border: 1px solid var(--line); border-radius: 24px; box-shadow: 0 40px 70px -40px rgba(58, 40, 25, .55); padding: 28px; min-width: 0; animation: floaty 7s ease-in-out 1.6s infinite; }
.ficha-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.ficha-title { font-family: var(--display); font-size: 1.45rem; color: var(--deep); font-weight: 700; }
.ficha-rows { list-style: none; margin: 0; padding: 8px 0; }
.ficha-rows li { display: flex; align-items: baseline; gap: 8px; padding: 8px 0; font-size: .95rem; border-bottom: 1px dashed var(--line); opacity: 0; animation: rise .6s var(--ease) forwards; }
.ficha-rows li:nth-child(1) { animation-delay: .5s; } .ficha-rows li:nth-child(2) { animation-delay: .6s; } .ficha-rows li:nth-child(3) { animation-delay: .7s; }
.ficha-rows li:nth-child(4) { animation-delay: .8s; } .ficha-rows li:nth-child(5) { animation-delay: .9s; } .ficha-rows li:nth-child(6) { animation-delay: 1s; }
.ficha-rows .qty { color: var(--soft); font-family: var(--mono); font-size: .8rem; }
.ficha-rows .dots { flex: 1; min-width: 12px; }
.ficha-rows .cost { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.ficha-total { display: flex; justify-content: space-between; align-items: baseline; padding: 12px 0 16px; font-weight: 600; }
.ficha-total .num { font-family: var(--display); font-size: 1.6rem; color: var(--deep); font-weight: 700; }
.ficha-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.ficha-stats div { background: var(--cream); border-radius: var(--r-s); padding: 12px 14px; }
.ficha-stats div.good { background: var(--ok-bg); color: var(--ok); }
.ficha-stats small { display: block; font-size: .78rem; color: var(--muted); }
.ficha-stats .good small { color: var(--ok); }
.ficha-stats strong { font-size: 1.25rem; color: inherit; font-variant-numeric: tabular-nums; }
.meter { margin-top: 16px; height: 8px; border-radius: 99px; background: var(--sand); overflow: hidden; }
.meter span { display: block; height: 100%; border-radius: 99px; background: #6E9A5E; transform-origin: left; animation: grow 1.2s var(--ease) 1.1s both; }
.meter-legend { display: flex; justify-content: space-between; margin-top: 6px; font: 400 .75rem var(--mono); color: var(--muted); }
.chip { display: inline-block; font: 600 .75rem/1 var(--body); letter-spacing: .02em; padding: 6px 10px; border-radius: 999px; vertical-align: middle; }
.chip-ok { background: var(--ok-bg); color: var(--ok); }
.chip-warn { background: var(--warn-bg); color: var(--warn); }
.chip-bad { background: var(--bad-bg); color: var(--bad); }
.chip-sand { background: var(--sand); color: var(--gold-ink); }
.chip-gold { background: var(--gold); color: var(--deep); }
@media (max-width: 480px) { .ficha { padding: 20px 18px; } .ficha-rows .qty { display: none; } .ficha-stats { gap: 6px; } .ficha-stats div { padding: 10px; } .ficha-stats strong { font-size: 1.05rem; } }

/* Pasos */
.steps { background: var(--deep); color: var(--cream); }
.steps .wrap { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 28px; padding-block: 40px; }
.step { display: flex; gap: 16px; align-items: flex-start; }
.step b { font: 700 2.2rem/1 var(--display); color: var(--gold); }
.step strong { display: block; font-weight: 600; font-size: 1.05rem; }
.step span { color: var(--wheat); font-size: .95rem; }

/* Tarjetas: hover común */
.tool, .product, .post-card, .featured, .lift { transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s; }
.tool:hover, .product:hover, .post-card:hover, .lift:hover { transform: translateY(-6px); box-shadow: 0 26px 50px -30px rgba(58, 40, 25, .55); border-color: #CDB896; }

/* Calculadoras */
.tools { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 20px; }
.tool { display: flex; flex-direction: column; gap: 14px; padding: 30px; border-radius: var(--r-m); background: var(--paper); border: 1px solid var(--line); text-decoration: none; color: var(--ink); }
.tool:hover { color: var(--ink); }
.tool .formula { align-self: flex-start; padding: 6px 12px; border-radius: 8px; background: var(--cream); font-family: var(--mono); font-size: .82rem; color: var(--gold-ink); }
.tool h3 { font-size: var(--fs-h3); margin-top: 4px; }
.tool p { color: var(--muted); font-size: 1rem; flex: 1; }
.tool .go { font-weight: 600; color: var(--brown); display: flex; align-items: center; gap: 8px; }
.tool .go .arr, .product .arr { transition: transform .3s var(--ease); }
.tool:hover .go .arr, .product:hover .arr { transform: translateX(5px); }

/* Productos */
.featured { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); border-radius: 28px; overflow: hidden; background: var(--deep); color: var(--cream); margin-bottom: 24px; }
.featured:hover { box-shadow: 0 30px 60px -36px rgba(58, 40, 25, .8); }
.featured .shot { overflow: hidden; background: var(--ink); min-height: 300px; }
.featured .shot img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.featured:hover .shot img { transform: scale(1.04); }
.featured-copy { display: flex; flex-direction: column; gap: 18px; justify-content: center; padding: clamp(28px, 4vw, 52px); min-width: 0; }
.featured-copy h2, .featured-copy h3 { color: var(--cream); font-size: clamp(1.8rem, 2.8vw, 2.4rem); }
.featured-copy p { color: var(--wheat); }
.featured .price strong { color: var(--paper); }
.featured .price s { color: var(--gold); }
.featured .price span { color: var(--wheat); }
.featured .small { font-size: .88rem; color: var(--wheat); }
.featured table { background: transparent; color: var(--cream); }
.featured th, .featured td { border-color: rgba(232, 213, 183, .2); }
.featured .table-wrap { border-color: rgba(232, 213, 183, .25); }
.featured tr.total td { border-top-color: var(--gold); }
@media (max-width: 900px) { .featured { grid-template-columns: 1fr; } }
.products { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); gap: 20px; }
.product { display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--r-m); background: var(--cream); overflow: hidden; text-decoration: none; color: var(--ink); }
.product:hover { color: var(--ink); }
.product .shot { aspect-ratio: 16 / 10; overflow: hidden; background: #fff; }
.product .shot img { width: 100%; height: 100%; object-fit: cover; object-position: top left; transition: transform .9s var(--ease); }
.product:hover .shot img { transform: scale(1.04); }
.product .body { display: flex; flex-direction: column; gap: 8px; padding: 22px; flex: 1; }
.product .body h3 { font-size: 1.25rem; }
.product .body p { color: var(--muted); font-size: .95rem; flex: 1; }
.product .foot { display: flex; align-items: center; justify-content: space-between; padding-top: 10px; }
.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 12px; }
.price strong { font-family: var(--display); font-size: 1.5rem; color: var(--deep); line-height: 1; }
.price s { color: var(--soft); font-size: .95rem; }
.price span { font-size: .85rem; color: var(--gold-ink); }
.price-big strong { font-size: clamp(2.4rem, 4vw, 2.9rem); }
.guarantees { margin-top: 28px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 16px; font-size: .95rem; color: var(--muted); }
.guarantees div { display: flex; gap: 12px; align-items: center; }
.guarantees svg { flex: none; color: var(--gold-ink); }

/* Historia */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 5vw, 72px); align-items: center; }
.split .photo { position: relative; }
.split img { border-radius: 26px; width: 100%; aspect-ratio: 4 / 3.2; object-fit: cover; }
.photo-badge { position: absolute; left: 22px; bottom: -26px; background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 16px 20px; box-shadow: 0 24px 40px -28px rgba(58, 40, 25, .6); }
.photo-badge strong { display: block; font: 700 2rem/1 var(--display); color: var(--deep); }
.photo-badge span { font-size: .88rem; color: var(--muted); }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 8px; }
.facts div { border-top: 2px solid var(--gold); padding-top: 10px; }
.facts strong { display: block; font-family: var(--display); font-size: 1.5rem; color: var(--deep); }
.facts span { font-size: .88rem; color: var(--muted); }
@media (max-width: 520px) { .facts { grid-template-columns: 1fr; } }

/* Banda de la guía */
.lead-band-box { position: relative; overflow: hidden; border-radius: var(--r-l); background: var(--brown); color: var(--cream); padding: clamp(36px, 6vw, 72px); }
.lead-band-box .mark { position: absolute; right: -60px; bottom: -70px; opacity: .12; pointer-events: none; }
.lead-band { position: relative; display: grid; grid-template-columns: minmax(0, 1.4fr) auto; gap: 28px; align-items: center; }
.lead-band h2 { color: var(--cream); font-size: clamp(1.9rem, 3.2vw, 2.7rem); }
.lead-band p { color: var(--wheat); }
.lead-band .eyebrow { color: var(--gold); }
@media (max-width: 760px) { .lead-band { grid-template-columns: 1fr; } }

/* Artículos */
.posts { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 20px; }
.post-card { display: flex; flex-direction: column; gap: 10px; padding: 28px; border: 1px solid var(--line); border-radius: var(--r-m); background: var(--paper); text-decoration: none; color: var(--ink); }
.post-card:hover { color: var(--ink); }
.post-card h3 { font-size: 1.35rem; }
.post-card p { color: var(--muted); font-size: 1rem; }
.meta { font-family: var(--mono); font-size: .8rem; color: var(--muted); }

/* Páginas de texto */
.page-head { padding-block: clamp(48px, 7vw, 88px) 36px; border-bottom: 1px solid var(--line); }
.page-head .stack { max-width: 46em; }
.prose { max-width: 42em; font-size: 1.08rem; line-height: 1.7; }
.prose > * + * { margin-top: 1.1em; }
.prose h2 { font-size: clamp(1.5rem, 2.4vw, 1.95rem); margin-top: 1.9em; }
.prose h3 { margin-top: 1.4em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: .4em; }
.prose blockquote { margin: 1.4em 0; padding: 18px 22px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-s); font-family: var(--display); font-style: italic; color: var(--deep); }
.formula-box { font-family: var(--mono); background: var(--deep); color: var(--cream); padding: 18px 22px; border-radius: var(--r-s); font-size: .98rem; overflow-x: auto; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-s); }
table { border-collapse: collapse; width: 100%; font-size: .95rem; background: var(--paper); }
th, td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--line); }
th { background: var(--cream); font-weight: 600; color: var(--deep); }
td.n, th.n { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
tr.total td { font-weight: 600; border-top: 2px solid var(--deep); }
.callout { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-m); padding: 24px 26px; display: flex; flex-direction: column; gap: 12px; }

/* Página de producto */
.crumb { font-size: .92rem; color: var(--muted); text-decoration: none; display: inline-flex; gap: 6px; align-items: center; }
.p-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 5vw, 64px); align-items: center; }
@media (max-width: 900px) { .p-hero { grid-template-columns: 1fr; } }
.p-hero > img { border-radius: 20px; border: 1px solid var(--line); box-shadow: var(--shadow); }
.window { border-radius: 20px; overflow: hidden; background: #fff; border: 1px solid var(--line); box-shadow: 0 40px 80px -48px rgba(58, 40, 25, .7); }
.window-bar { height: 34px; background: var(--sand); display: flex; align-items: center; gap: 6px; padding: 0 14px; font: 400 .75rem var(--mono); color: var(--muted); }
.window-bar i { width: 10px; height: 10px; border-radius: 50%; background: #D4C5AD; }
.window-bar span { margin-left: 10px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.window img { width: 100%; transition: transform 1s var(--ease); }
.window:hover img { transform: scale(1.03); }
.buybox { display: flex; flex-direction: column; gap: 16px; background: var(--paper); border: 1px solid var(--line); border-radius: 24px; padding: 26px; box-shadow: var(--shadow); }
.buybox .small { font-size: .88rem; color: var(--muted); }
.buy-trust { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; font-size: .84rem; color: var(--muted); text-align: center; }
.buy-trust span { display: flex; flex-direction: column; align-items: center; gap: 4px; line-height: 1.3; }
.buy-trust svg { color: var(--gold-ink); }
.stats { background: var(--paper); border-block: 1px solid var(--line); }
.stats .wrap { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 24px; padding-block: 30px; }
.stats strong { display: block; font: 700 2rem/1.1 var(--display); color: var(--deep); }
.stats span { font-size: .92rem; color: var(--muted); }
.hook { max-width: 820px; margin-inline: auto; text-align: center; display: flex; flex-direction: column; gap: 16px; }
.hook h2 { margin-bottom: 8px; }
.hook p { color: var(--muted); max-width: 36em; margin-inline: auto; }
.panel { border-radius: 26px; padding: clamp(28px, 4vw, 44px); background: var(--paper); border: 1px solid var(--line); }
.panel h2 { font-size: 1.8rem; margin-bottom: 22px; }
.panel-dark { background: var(--deep); color: var(--cream); border-color: var(--deep); }
.panel-dark h2 { color: var(--cream); }
.panel-dark .bul { color: var(--wheat); }
.panel-dark .btn { margin-top: 30px; }
.bul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.bul li { position: relative; padding-left: 22px; }
.bul li::before { content: ""; position: absolute; left: 0; top: .62em; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }
.checks { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 14px; }
.checks li { position: relative; padding-left: 34px; }
.checks li::before { content: ""; position: absolute; left: 0; top: .2em; width: 22px; height: 22px; border-radius: 50%; background: var(--ok-bg); }
.checks li::after { content: ""; position: absolute; left: 8px; top: calc(.2em + 5px); width: 5px; height: 10px; border: solid var(--ok); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.cols-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); gap: 24px; }
.upsell { align-self: start; border-radius: 26px; padding: 30px; background: var(--wheat); display: flex; flex-direction: column; gap: 14px; }
.upsell h3 { font-size: 1.5rem; }
.upsell p { color: var(--brown); }
.notfor { padding: 16px 18px; border-radius: var(--r-s); background: var(--cream); font-size: .97rem; color: var(--muted); }
.notfor b { color: var(--ink); }
.shield { width: 64px; height: 64px; border-radius: 18px; background: var(--deep); display: grid; place-items: center; color: var(--gold); }
.faq h2 { margin-bottom: 8px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 600; color: var(--deep); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 0; min-height: 44px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--sand); display: grid; place-items: center; font: 500 1.1rem/1 var(--mono); color: var(--deep); transition: transform .3s var(--ease), background-color .3s; }
.faq details[open] summary::after { transform: rotate(45deg); background: var(--wheat); }
.faq details p { margin: 0 0 20px; color: var(--muted); animation: rise .4s var(--ease); }
.quote-bio { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 18px; align-items: start; padding: 22px; border-radius: 20px; background: var(--paper); border: 1px solid var(--line); }
.mono-mark { width: 56px; height: 56px; border-radius: 50%; background: var(--deep); display: grid; place-items: center; }
.buy-band { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px; }
.buy-band h2 { color: var(--cream); font-size: clamp(1.8rem, 3vw, 2.5rem); }
.buy-band .price strong { color: var(--cream); font-size: 2rem; }
.buy-band .price s { color: var(--gold); }
.buy-band .price span { color: var(--wheat); }
.sticky-buy { display: none; }
@media (max-width: 760px) {
  .sticky-buy { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 25; align-items: center; justify-content: space-between; gap: 12px;
    padding: 12px max(16px, env(safe-area-inset-right, 0px)) calc(12px + env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px));
    background: color-mix(in srgb, var(--paper) 96%, transparent); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-top: 1px solid var(--line);
    transform: translateY(110%); transition: transform .35s var(--ease); }
  .sticky-buy.show { transform: none; }
  .sticky-buy .btn { min-height: 48px; padding: 0 22px; }
  .sticky-buy b { font-size: 1.15rem; }
  .sticky-buy small { display: block; font-size: .78rem; color: var(--muted); }
  body.has-sticky .site-footer { padding-bottom: 110px; }
}

/* Envoltorio de calculadoras */
.calc-wrap { padding-block: 32px 72px; }

/* Pie */
.site-footer { background: var(--ink); color: var(--wheat); padding-block: 64px 36px; }
.site-footer a { color: var(--wheat); text-decoration: none; }
.site-footer a:hover { color: var(--gold); }
.foot-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 36px; }
@media (max-width: 820px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-grid h4 { margin: 0 0 12px; font: 500 .75rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--gold); }
.foot-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: .95rem; }
.foot-brand { display: flex; flex-direction: column; gap: 12px; font-size: .95rem; }
.foot-legal { border-top: 1px solid rgba(232, 213, 183, .15); margin-top: 40px; padding-top: 20px; font-size: .85rem; color: #CBB896; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }

/* Movimiento */
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes shine { from { transform: translateX(-140%) skewX(-18deg); } to { transform: translateX(380%) skewX(-18deg); } }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(200, 169, 126, .55); } 70% { box-shadow: 0 0 0 10px rgba(200, 169, 126, 0); } 100% { box-shadow: 0 0 0 0 rgba(200, 169, 126, 0); } }
.rise { opacity: 0; animation: rise .8s var(--ease) forwards; }
.d1 { animation-delay: .08s; } .d2 { animation-delay: .16s; } .d3 { animation-delay: .26s; } .d4 { animation-delay: .36s; }
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--delay, 0s); }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .rise, .ficha-rows li, .js .reveal { opacity: 1 !important; transform: none !important; }
}