/* Versión D · catálogo con precios. Extiende base.css y los componentes de la C refinada. */
body { background: var(--bg-soft); }
main { padding-bottom: 72px; }
section { padding: 56px 0; }
.sec-title { font-size: clamp(30px, 3.6vw, 48px); font-weight: 600; letter-spacing: -0.028em; line-height: 1.08; margin: 0; }
.sec-title span { color: var(--ink-3); }
.sec-sub { font-size: 19px; color: var(--ink-2); margin: 14px 0 0; max-width: 38em; }
.sec-head { margin-bottom: 36px; }

/* Medios (mismos de la C refinada) */
.status.own { color: #0d6e5e; } .status.own::before { background: var(--teal); }
.status.miss { color: #4a5563; } .status.miss::before { background: #a7b0bb; }
.cap { position: absolute; left: 14px; bottom: 12px; z-index: 2; font-size: 11px; color: #fff; background: rgba(15,25,35,.55); padding: 4px 9px; border-radius: 8px; }
.frame-bg { position: absolute; inset: 0; display: grid; place-items: center; padding: 40px 28px 24px; background: linear-gradient(160deg, #e8edf2, #dfe6ec); }
.shot { width: 88%; max-width: 560px; background: #fff; border-radius: 10px; overflow: hidden; box-shadow: 0 20px 44px rgba(30,50,70,.18); }
.shot .bar { height: 20px; background: #f1f3f5; display: flex; gap: 5px; align-items: center; padding: 0 9px; }
.shot .bar i { width: 7px; height: 7px; border-radius: 50%; background: #d3d8dd; }
.shot img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; object-position: top; }
.tag { font-size: 12px; font-weight: 600; padding: 5px 11px; border-radius: 999px; white-space: nowrap; }
.tag-solo { background: #eef1f4; color: var(--navy); }
.tag-all { background: #e3f8f3; color: #0d6e5e; }

/* Esquema de alcance: bloques sobrios en lugar de mockups */
.scope { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 28px; background: linear-gradient(160deg, #eef2f6, #e3e9ef); }
.scope-cap { margin: 0; font-size: 13px; font-weight: 500; color: var(--navy); background: rgba(255,255,255,.8); padding: 5px 12px; border-radius: 999px; }
.sheet { background: #fff; border-radius: 10px; box-shadow: 0 14px 34px rgba(30,50,70,.14); padding: 10px; display: grid; gap: 6px; }
.sheet i { display: block; height: 14px; border-radius: 4px; background: #e8edf2; }
.sheet.tall { width: 132px; }
.sheet.tall i { height: 22px; display: grid; place-items: center; font-style: normal; font-size: 11px; font-weight: 600; color: var(--ink-3); }
.sheet.tall i:first-child { height: 40px; background: #dfe7ee; }
.sheets { display: flex; gap: 12px; }
.sheet b { font-size: 11px; font-weight: 600; color: var(--ink-2); }
.sheets .sheet { width: 96px; }
.sheets .sheet i:nth-child(2) { height: 30px; }
.sheet.wide { width: min(300px, 80%); }
.filters { display: flex; gap: 5px; }
.filters span { font-size: 10px; font-weight: 600; color: var(--ink-2); background: #eef1f4; border-radius: 999px; padding: 3px 8px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.cards i { height: 44px; }

/* Precio */
.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 8px; }
.price .pre { font-size: 15px; color: var(--ink-2); }
.price strong { font-size: 34px; font-weight: 600; letter-spacing: -0.025em; line-height: 1; }
.price .note { font-size: 14px; color: var(--ink-2); }
.price-label { font-size: 13px; color: var(--ink-3); margin: 6px 0 0; }

/* Tarjetas de producto */
.products { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.prod { position: relative; background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow);
        display: flex; flex-direction: column; transition: transform .35s cubic-bezier(.2,.7,.2,1), box-shadow .35s; scroll-margin-top: 80px; }
.prod:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.prod-body { padding: 26px 30px 26px; display: flex; flex-direction: column; flex: 1; }
/* Encabezado: nombre a la izquierda e ilustración pequeña y secundaria a la derecha (el precio va justo debajo). */
.prod-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 14px; }
.prod-num { display: block; font-size: 13px; font-weight: 600; color: var(--ink-3); margin-bottom: 6px; }
.prod-thumb { flex: none; position: relative; width: 132px; height: 84px; margin: 0; border-radius: 12px; overflow: hidden; }
.prod-thumb svg { display: block; width: 100%; height: 100%; }
.prod-eta { margin: 12px 0 0; }
.prod-for { font-size: 14px; color: var(--ink-3); margin: 0; }
.prod-for b { color: var(--ink-2); font-weight: 600; }
.prod .ticks { margin: 16px 0 20px; align-content: start; }
.prod-top { font-size: 13px; font-weight: 600; color: var(--ink-3); margin-bottom: 10px; display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.prod h3 { font-size: 28px; line-height: 1.1; font-weight: 600; letter-spacing: -0.025em; }
.prod-line { font-size: 17px; color: var(--ink-2); margin: 14px 0 6px; }
.ticks { list-style: none; margin: 18px 0 22px; padding: 0; display: grid; gap: 8px; font-size: 15px; flex: 1; }
.ticks li { display: flex; gap: 8px; align-items: flex-start; }
.ticks svg { color: var(--teal-ink); flex: none; margin-top: 2px; }
.ticks.no svg { color: var(--ink-3); }
.prod-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-top: 18px; border-top: 1px solid var(--line); }
.prod-foot .btn { position: relative; z-index: 2; }
.prod .stretch::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.eta { font-size: 13px; font-weight: 600; color: var(--navy); background: #eef1f4; padding: 5px 11px; border-radius: 999px; white-space: nowrap; }

/* Cómo contratar */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin: 0; padding: 0; list-style: none; counter-reset: s; }
.steps li { background: #fff; border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow); counter-increment: s; }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--navy); color: #fff; font-weight: 600; font-size: 15px; margin-bottom: 16px; }
.steps h3 { font-size: 21px; font-weight: 600; margin: 0 0 8px; letter-spacing: -0.015em; }
.steps p { margin: 0; color: var(--ink-2); font-size: 16px; }
.fine { font-size: 14px; color: var(--ink-2); margin: 20px 0 0; }

/* Ejemplos */
.examples { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.ex { background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.ex .media { aspect-ratio: 16 / 10; }
.ex-body { padding: 20px 26px 24px; }
.ex-body h3 { font-size: 20px; font-weight: 600; margin: 0 0 4px; }
.ex-body p { margin: 0; color: var(--ink-2); font-size: 15px; }

/* Otros servicios (secundaria, sin precio) */
.others { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.other { position: relative; background: #fff; border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 8px; }
.other h3 { font-size: 18px; font-weight: 600; letter-spacing: -0.01em; }
.other p { margin: 0; color: var(--ink-2); font-size: 15px; flex: 1; }
.other small { font-size: 12px; color: var(--ink-3); }
.other .stretch::after { content: ""; position: absolute; inset: 0; }

/* CTA final */
.final { background: #fff; border-radius: var(--radius-lg); padding: 72px 32px; text-align: center; box-shadow: var(--shadow); }
.final .sec-sub { margin-left: auto; margin-right: auto; }
.final .ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }

@media (max-width: 1000px) {
  .others { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  section { padding: 36px 0; }
  .sec-sub { font-size: 17px; }
  .sec-head { margin-bottom: 24px; }
  .products, .examples, .steps { grid-template-columns: 1fr; gap: 16px; }
  .prod-body { padding: 22px 22px 22px; }
  .prod h3 { font-size: 25px; }
  .prod:hover { transform: none; }
  .price strong { font-size: 30px; }
  .steps li { padding: 24px 22px; }
  .others { grid-template-columns: 1fr; gap: 12px; }
  .final { padding: 40px 22px; text-align: left; }
  .final .ctas { justify-content: flex-start; }
  .final .ctas .btn { flex: 1 1 100%; }
  .frame-bg { padding: 36px 14px 16px; }
  .shot { width: 100%; }
}

/* ---------- Ficha de producto ---------- */
.crumbs { font-size: 14px; color: var(--ink-2); margin: 0 0 28px; }
.crumbs a { color: var(--teal-ink); }
.p-hero { padding: 36px 0 24px; }
.p-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 48px; align-items: center; }
.p-title { font-size: clamp(38px, 4.8vw, 60px); line-height: 1.04; font-weight: 600; letter-spacing: -0.033em; }
.p-price { margin-top: 26px; }
.p-price strong { font-size: 44px; }
.price-label b { color: var(--ink); font-weight: 600; }
.p-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.p-media { aspect-ratio: 4 / 3; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
/* Master Plan: imagen panorámica completa, sin recorte; el pie va debajo, fuera de la imagen. */
.p-grid:has(.p-pano) { grid-template-columns: .82fr 1.18fr; gap: 44px; }
.p-media.p-pano { aspect-ratio: auto; overflow: visible; background: none; box-shadow: none; border-radius: 0; }
.p-pano img { display: block; width: 100%; height: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow); background: #eef0f3; }
.p-pano figcaption { margin-top: 12px; font-size: 13px; color: var(--ink-3); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.box { background: #fff; border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow); }
.box > p { margin: 10px 0 0; font-size: 17px; color: var(--ink-2); }
.box .ticks { font-size: 16px; margin-bottom: 0; }
.box .small, .small { font-size: 14px; color: var(--ink-3); margin: 16px 0 0; }
.ticks.cond { grid-template-columns: 1fr 1fr; gap: 10px 28px; margin: 18px 0; }
.mods { display: grid; gap: 16px; margin-top: 28px; grid-template-columns: repeat(3, 1fr); }
.mods-1 { grid-template-columns: 1fr 1fr; }
.mod { background: #fff; border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.mod p { margin: 0; }
.mod-name { font-size: 13px; font-weight: 600; color: var(--ink-3); text-transform: uppercase; letter-spacing: .04em; }
.mod-price { font-size: 24px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.2; }
.mod-note { font-size: 15px; color: var(--ink-2); }
.mod-eta { background: #eef1f4; box-shadow: none; }
/* Servicios recurrentes: aparte del precio del desarrollo */
.recurring { margin-top: 36px; }
.recurring .mods { margin-top: 16px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; color: var(--ink-2); }
.check input { margin-top: 3px; }
.p-nav { padding-top: 8px; }
.p-others { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 16px; }
.p-others a { display: grid; gap: 2px; background: #fff; border-radius: 16px; padding: 16px 20px; box-shadow: var(--shadow); }
.p-others a:hover { box-shadow: var(--shadow-hover); }
.p-others b { font-weight: 600; }
.p-others span { font-size: 14px; color: var(--ink-2); }
.p-pager { display: flex; justify-content: space-between; gap: 16px; margin-top: 22px; font-size: 15px; }
.link-back { color: var(--teal-ink); font-weight: 500; }

/* ---------- Solicitud de información ---------- */
.req { display: grid; grid-template-columns: 1.3fr 1fr; gap: 28px; align-items: start; }
.form { background: #fff; border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow); display: grid; gap: 16px; }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 6px; font-size: 14px; font-weight: 500; }
.field input, .field select, .field textarea { font: inherit; font-weight: 400; font-size: 16px; padding: 11px 14px; border-radius: 12px; border: 1px solid #d5dbe1; background: #fff; color: var(--ink); }
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--teal); outline-offset: 1px; border-color: transparent; }
.consent { display: flex; gap: 10px; font-size: 14px; color: var(--ink-2); align-items: flex-start; }
.consent input { margin-top: 3px; }
.form button { border: 0; cursor: pointer; font: inherit; font-weight: 500; }
.notice { border-radius: 14px; padding: 16px 18px; background: #fff6e0; color: #6b4700; font-size: 15px; }
.notice[hidden] { display: none; }
.aside { display: grid; gap: 16px; }
.aside .box { padding: 26px; }
.aside ol { margin: 12px 0 0; padding-left: 20px; display: grid; gap: 8px; color: var(--ink-2); font-size: 15px; }
.sel-product { display: grid; gap: 4px; }
.sel-product b { font-size: 18px; }
.sel-product span { color: var(--ink-2); font-size: 15px; }

@media (max-width: 860px) {
  .p-hero { padding: 24px 0 8px; }
  .crumbs { margin-bottom: 18px; }
  .p-grid, .two, .req { grid-template-columns: 1fr; gap: 20px; }
  .p-title { font-size: 36px; }
  .p-price strong { font-size: 36px; }
  .p-ctas .btn { flex: 1 1 100%; }
  .p-media { aspect-ratio: 16 / 11; }
  .p-media.p-pano { aspect-ratio: auto; }
  .p-grid:has(.p-pano) { grid-template-columns: 1fr; gap: 20px; }
  .box { padding: 24px 22px; }
  .ticks.cond { grid-template-columns: 1fr; }
  .mods, .mods-1 { grid-template-columns: 1fr; }
  .p-others { grid-template-columns: 1fr; }
  .p-pager { flex-direction: column; }
  .form { padding: 22px; }
  .form .row2 { grid-template-columns: 1fr; }
}
.req > *, .form > *, .field { min-width: 0; }
.field input, .field select, .field textarea { width: 100%; min-width: 0; }
.flag { max-width: 100%; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.notice[data-kind="ok"] { background: #e3f8f3; color: #0d5c4f; }
.notice[data-kind="error"] { background: #fdecec; color: #8f1d1d; }
.preview { font-size: 13px; color: var(--ink-2); }
.preview summary { cursor: pointer; }
.preview pre { white-space: pre-wrap; word-break: break-word; background: var(--bg-soft); border-radius: 12px; padding: 14px; margin: 10px 0 0; font-size: 12px; }
.form button:disabled { opacity: .6; cursor: wait; }

/* ---------- Refinado D (2026-11-04) ---------- */
.sheet.lots { grid-template-columns: repeat(9, 22px); gap: 5px; padding: 12px; }
.sheet.lots i { height: 22px; border-radius: 4px; }
.lot-d { background: #8fe3d2 !important; } .lot-a { background: #f6d27a !important; } .lot-v { background: #c9d0d8 !important; }
.legend { display: flex; align-items: center; gap: 6px; }
.legend span { width: 10px; height: 10px; border-radius: 3px; display: inline-block; margin-left: 6px; }
.legend span:first-child { margin-left: 0; }

/* Comparativa de webs */
.compare-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.compare { width: 100%; min-width: 720px; border-collapse: collapse; font-size: 15px; }
.compare th, .compare td { text-align: left; vertical-align: top; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.compare thead th { font-size: 17px; font-weight: 600; padding-top: 24px; }
.compare thead th small { display: block; font-size: 22px; font-weight: 600; letter-spacing: -0.02em; margin-top: 4px; }
.compare thead th small em { font-style: normal; font-size: 13px; font-weight: 500; color: var(--ink-2); margin-left: 4px; }
.compare tbody th { font-size: 13px; font-weight: 600; color: var(--ink-3); width: 150px; text-transform: uppercase; letter-spacing: .03em; }
.compare td { color: var(--ink-2); }
.compare td p { margin: 0 0 4px; }
.compare tfoot td { border-bottom: 0; padding: 18px 20px 24px; }
.compare-note { font-size: 15px; color: var(--ink-2); margin: 16px 0 0; }
.compare-note a { color: var(--teal-ink); font-weight: 500; }

/* Ficha: datos clave y barra fija móvil */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-top: 28px; }
.fact { background: #fff; border-radius: var(--radius); padding: 22px 24px; box-shadow: var(--shadow); }
.fact p { margin: 0; }
.fact .k { font-size: 13px; font-weight: 600; color: var(--ink-3); text-transform: uppercase; letter-spacing: .04em; }
.fact .v { font-size: 22px; font-weight: 600; letter-spacing: -0.02em; margin-top: 6px; line-height: 1.2; }
.fact .n { font-size: 14px; color: var(--ink-2); margin-top: 6px; }
.sticky-cta { display: none; }
@media (max-width: 860px) {
  .facts { grid-template-columns: 1fr; gap: 12px; }
  .sticky-cta { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; gap: 12px; align-items: center; justify-content: space-between;
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.94); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid var(--line); transform: translateY(110%); transition: transform .25s; }
  .sticky-cta.on { transform: none; }
  .sticky-cta b { font-size: 15px; display: block; }
  .sticky-cta span { font-size: 13px; color: var(--ink-2); }
  .sticky-cta .btn { height: 40px; padding: 0 16px; font-size: 14px; flex: none; }
  body.has-sticky .site-footer { padding-bottom: 72px; }
}
.swipe-hint { display: none; font-size: 13px; color: var(--ink-3); margin: -12px 0 10px; }
@media (max-width: 860px) { .swipe-hint { display: block; } }

/* Demostraciones navegables */
.demo-preview { display: block; position: relative; overflow: hidden; background: #fff; }
.demo-preview iframe { position: absolute; left: 0; top: 0; width: 1280px; height: 1000px; border: 0; transform-origin: 0 0; pointer-events: none; }
.demo-open { position: absolute; right: 14px; bottom: 14px; z-index: 2; background: var(--navy); color: #fff; font-size: 14px; font-weight: 500; padding: 9px 16px; border-radius: 999px; box-shadow: 0 6px 18px rgba(0,0,0,.18); }
.demo-preview:hover .demo-open { background: #253a4f; }
.demo-link { position: relative; z-index: 2; font-size: 14px; font-weight: 500; color: var(--navy); text-decoration: underline; text-underline-offset: 3px; margin-right: auto; margin-left: 4px; }

/* Proyectos realizados (home D): sección breve, una tarjeta horizontal */
.done { display: grid; grid-template-columns: 1.1fr 1fr; background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.done .media { aspect-ratio: auto; min-height: 300px; }
.done-frame { position: absolute; inset: 0; display: grid; place-items: center; padding: 40px 28px 28px; background: linear-gradient(160deg, #e8edf2, #dfe6ec); }
.done-frame .shot { width: 88%; }
.done-frame .url { font-size: 11px; color: #6b7785; margin-left: 8px; }
.done-frame .canvas { aspect-ratio: 16 / 9; display: grid; place-content: center; text-align: center; gap: 2px; background: #1d2a26; color: #fff; }
.done-frame .canvas strong { font-size: 26px; font-weight: 600; letter-spacing: .02em; }
.done-frame .canvas span { font-size: 12px; letter-spacing: .3em; text-transform: uppercase; color: #c9d6d3; }
.done-body { padding: 30px 32px; display: flex; flex-direction: column; gap: 14px; }
.done-body h3 { font-size: 24px; font-weight: 600; margin: 0; letter-spacing: -0.02em; }
.done-body p { margin: 0; color: var(--ink-2); font-size: 16px; }
.done-body .tag { align-self: flex-start; font-size: 13px; font-weight: 600; color: var(--navy); background: #e9eef4; border-radius: 999px; padding: 4px 12px; }
.done-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; font-size: 15px; color: var(--ink-2); }
.done-list li::before { content: "·"; margin-right: 8px; color: var(--ink-3); font-weight: 700; }
.done-body .disclaimer { font-size: 14px; color: var(--ink-3); border-top: 1px solid #eef1f4; padding-top: 12px; }
.done-body .link-arrow { margin-top: auto; }
@media (max-width: 860px) {
  .done { grid-template-columns: 1fr; }
  .done .media { min-height: 0; aspect-ratio: 16 / 11; }
  .done-frame { padding-top: 52px; }
  .done-body { padding: 22px 22px 24px; }
}

/* Plataforma LandCore OS: segunda línea de negocio, en una banda oscura para diferenciarla */
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: #eef2f6; }
.btn-ghost-light { color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,.45); }
.btn-ghost-light:hover { box-shadow: inset 0 0 0 1px #fff; }
.os-band { background: var(--navy); color: #fff; }
.os-band .eyebrow { color: #9fd8cc; }
.os-band .sec-title { color: #fff; }
.os-band .sec-title span { color: #a9b8c8; }
.os-band .sec-sub { color: #d4dde7; }
.os-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.os-card { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); padding: 22px; }
.os-card h3 { font-size: 17px; font-weight: 600; margin: 0 0 8px; color: #fff; }
.os-card p { margin: 0; font-size: 15px; color: #d4dde7; }
.os-trust { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-wrap: wrap; gap: 10px 24px; font-size: 14px; color: #d4dde7; }
.os-trust li { display: flex; gap: 8px; align-items: center; }
.os-trust svg { color: #9fd8cc; flex: none; }
.os-foot { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-top: 28px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.14); }
.os-foot p { margin: 0; max-width: 40em; font-size: 15px; color: #d4dde7; }
.os-foot .ctas { margin: 0; }
@media (max-width: 1000px) { .os-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) {
  .os-grid { grid-template-columns: 1fr; gap: 12px; }
  .os-card { padding: 18px; }
  .os-foot .ctas, .os-foot .ctas .btn { width: 100%; }
}

/* Encabezado de la versión D: con «LandCore OS» en el menú, la navegación completa no cabe por debajo de
   ~1080 px; ahí se usa el menú desplegable (en base.css el corte general es 860 px). */
.nav a, .header-actions a { white-space: nowrap; }
@media (max-width: 1080px) {
  .nav, .header-actions .login, .header-actions .btn { display: none; }
  .menu-btn { display: block; }
  .header-actions { gap: 4px; }
}
@media (min-width: 861px) and (max-width: 1080px) { .m-menu:not([hidden]) { display: block !important; } }

/* Página principal más corta en el celular (la sección de LandCore OS añadió altura):
   esquemas de producto más bajos, pasos y otros servicios compactos. */
@media (max-width: 560px) {
  section { padding: 40px 0; }
  .prod-thumb { display: none; }
  /* Tarjetas de producto compactas en el celular: precio y entrega arriba, sin espacios vacíos. */
  .prod-num { display: none; }
  .prod-head { margin-bottom: 10px; }
  .prod-body { padding: 20px 20px 18px; }
  .prod-eta { margin-top: 10px; }
  .prod-line { font-size: 16px; margin: 10px 0 4px; }
  .prod-for { font-size: 13px; }
  .prod .ticks { margin: 12px 0 14px; gap: 6px; font-size: 14.5px; }
  .prod-foot { padding-top: 14px; }
  .compare { min-width: 900px; font-size: 14px; }
  .compare th, .compare td { padding: 12px 14px; }
  .compare tbody th { width: 110px; }
  #proyectos .media { aspect-ratio: auto; height: 170px; }
  .steps { gap: 10px; }
  .steps li { display: grid; grid-template-columns: 34px 1fr; column-gap: 14px; padding: 18px; }
  .steps li::before { grid-row: span 2; margin: 0; }
  .steps h3 { font-size: 18px; margin-bottom: 4px; }
  .steps p { font-size: 15px; }
  .others { gap: 10px; }
  .other { padding: 18px; }
}

/* LandCore OS: captura real del Master Plan (datos ficticios) junto al título de la sección */
.os-top { display: grid; grid-template-columns: 1fr 1.15fr; gap: 48px; align-items: center; margin-bottom: 40px; }
.os-top .sec-head { margin-bottom: 0; }
.os-top .sec-title { font-size: clamp(30px, 3.1vw, 44px); }
.os-shot { margin: 0; }
.os-shot img { display: block; width: 100%; height: auto; border-radius: 14px; background: #f3f1ec; box-shadow: 0 24px 50px rgba(0,0,0,.35); }
.os-shot figcaption { margin-top: 10px; font-size: 13px; color: #a9b8c8; }
@media (max-width: 900px) {
  .os-top { grid-template-columns: 1fr; gap: 24px; margin-bottom: 28px; }
}