/* Roland PCs & Hardware — estilos compartidos del sitio (kit de marca: Poppins, Azul Roland, papel cuadriculado) */
@font-face { font-family: "Poppins"; font-weight: 400; font-style: normal; font-display: swap; src: url("/assets/poppins-regular.woff") format("woff"); }
@font-face { font-family: "Poppins"; font-weight: 500; font-style: normal; font-display: swap; src: url("/assets/poppins-medium.woff") format("woff"); }
@font-face { font-family: "Poppins"; font-weight: 700; font-style: normal; font-display: swap; src: url("/assets/poppins-bold.woff") format("woff"); }

:root {
  --azul: #1F6FEB; --azul-prof: #123A8F; --celeste: #8CC4FF; --niebla: #EEF5FF; --tinta: #0B1B33; --pizarra: #5B6B82;
  --bg: #F6FAFF; --grid: #E3EDFA; --card: #FFFFFF; --ink: var(--tinta); --muted: var(--pizarra); --line: #DCE7F5;
  --accent: var(--azul); --accent-ink: #FFFFFF; --accent-soft: var(--niebla); --wa: #128C4A;
  --shadow: 0 1px 2px rgba(11, 27, 51, .05), 0 8px 24px rgba(31, 111, 235, .08);
  --r: 18px; --f: "Poppins", "Segoe UI", system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --bg: #08142A; --grid: #0F2140; --card: #0E1F3D; --ink: #E6EEFA; --muted: #9DB0CC; --line: #1C3358;
  --accent: #5B9BFF; --accent-ink: #061226; --accent-soft: #12305C; --wa: #3CCB7F; --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25); color-scheme: dark } }
:root[data-theme="dark"] {
  --bg: #08142A; --grid: #0F2140; --card: #0E1F3D; --ink: #E6EEFA; --muted: #9DB0CC; --line: #1C3358;
  --accent: #5B9BFF; --accent-ink: #061226; --accent-soft: #12305C; --wa: #3CCB7F; --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25); color-scheme: dark }

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; color: var(--ink); background-color: var(--bg);
  background-image: radial-gradient(1200px 600px at 85% -10%, color-mix(in srgb, var(--celeste) 28%, transparent), transparent 70%),
    linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: auto, 28px 28px, 28px 28px;
  font: 400 16px/1.65 var(--f); -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
img { max-width: 100%; display: block; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.k { color: var(--accent); }

/* Cabecera */
.cabecera { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 86%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.cabecera .wrap { display: flex; align-items: center; gap: 16px; min-height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.logo img { height: 34px; width: auto; }
.logo .txt { line-height: 1.05; }
.logo b { display: block; font-size: 18px; }
.logo span { display: block; font-size: 12px; font-weight: 500; color: var(--accent); }
.nav { margin-left: auto; display: flex; gap: 22px; align-items: center; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: 15px; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--accent); }
@media (max-width: 860px) {
  .cabecera .wrap { flex-wrap: wrap; gap: 0 16px; padding-top: 10px; }
  .nav { margin-left: 0; width: 100%; gap: 14px; justify-content: space-between; overflow-x: auto; scrollbar-width: none; padding: 8px 0 10px; }
  .nav::-webkit-scrollbar { display: none; }
  .nav a { white-space: nowrap; font-size: 14px; }
  .nav .btn-wa { display: none; }
}

/* Botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 22px; border-radius: 999px;
  font: 600 16px/1.2 var(--f); text-decoration: none; border: 1.5px solid transparent; cursor: pointer; transition: transform .15s, box-shadow .15s, background .15s; }
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 2px; }
.btn-p { background: var(--accent); color: var(--accent-ink); box-shadow: 0 6px 18px color-mix(in srgb, var(--accent) 35%, transparent); }
.btn-p:hover { transform: translateY(-1px); }
.btn-s { background: var(--card); color: var(--ink); border-color: var(--line); }
.btn-s:hover { border-color: var(--accent); color: var(--accent); }
.btn-wa { background: var(--wa); color: #fff; }
.btn-sm { min-height: 40px; padding: 8px 16px; font-size: 14.5px; }
.btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* Secciones */
section.s { padding: 64px 0; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
h1, h2, h3 { font-weight: 700; line-height: 1.12; margin: 0; letter-spacing: -.015em; }
h1 { font-size: clamp(36px, 6.4vw, 60px); }
h2 { font-size: clamp(28px, 4.2vw, 40px); margin-bottom: 12px; }
h3 { font-size: 20px; margin-bottom: 6px; }
.lead { font-size: clamp(17px, 2vw, 19px); color: var(--muted); max-width: 640px; margin: 16px 0 28px; }
.sub { color: var(--muted); max-width: 680px; margin: 0 0 32px; }
p { margin: 0 0 10px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow); padding: 24px; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, 1fr); } .g3 { grid-template-columns: repeat(3, 1fr); } .g4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .g3, .g4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .g2, .g3, .g4 { grid-template-columns: 1fr; } section.s { padding: 48px 0; } }
.ico { width: 44px; height: 44px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; margin-bottom: 14px; }
.ico svg { width: 24px; height: 24px; }
.fine { font-size: 13.5px; color: var(--muted); }
.chip { align-self: flex-start; display: inline-block; font-size: 12.5px; font-weight: 600; padding: 4px 10px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); }

/* Planes */
.planes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; }
@media (max-width: 900px) { .planes { grid-template-columns: 1fr; max-width: 520px; } }
.plan { position: relative; display: flex; flex-direction: column; gap: 10px; }
.plan.destacada { border: 2px solid var(--accent); }
.plan .badge { position: absolute; top: -13px; left: 24px; background: var(--accent); color: var(--accent-ink); font-size: 12.5px; font-weight: 600; padding: 3px 12px; border-radius: 999px; }
.plan .precio { font-size: 40px; font-weight: 700; line-height: 1; }
.plan .precio small { font-size: 15px; font-weight: 500; color: var(--muted); margin-left: 6px; }
.plan .pct { font-size: 13.5px; font-weight: 600; color: var(--accent); min-height: 1.4em; }
.plan ul { list-style: none; padding: 0; margin: 4px 0 8px; flex: 1; }
.plan li { padding-left: 26px; position: relative; margin-bottom: 8px; }
.plan li::before { content: ""; position: absolute; left: 0; top: 7px; width: 14px; height: 9px; border-left: 2.5px solid var(--accent); border-bottom: 2.5px solid var(--accent); transform: rotate(-45deg); }
.calc { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 24px; }
.calc label { font-weight: 600; }
.calc .in { display: flex; align-items: center; background: var(--card); border: 1.5px solid var(--line); border-radius: 12px; padding: 0 12px; }
.calc .in span { color: var(--muted); font-weight: 600; }
.calc input { width: 140px; border: 0; background: transparent; color: var(--ink); font: 600 17px var(--f); padding: 10px 8px; }
.calc input:focus { outline: none; }
.calc .in:focus-within { border-color: var(--accent); }

/* Pasos */
.pasos { counter-reset: p; display: grid; gap: 14px; }
.paso { counter-increment: p; display: grid; grid-template-columns: 52px 1fr; gap: 16px; align-items: start; }
.paso::before { content: counter(p); width: 52px; height: 52px; border-radius: 14px; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; font-size: 22px; font-weight: 700; }
.paso h3 { margin-top: 4px; }

/* Preguntas */
details { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 4px 20px; margin-bottom: 10px; }
summary { cursor: pointer; font-weight: 600; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--accent); font-size: 22px; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { color: var(--muted); padding-bottom: 12px; }

/* Pie */
footer.pie { border-top: 1px solid var(--line); padding: 40px 0 56px; margin-top: 24px; font-size: 14.5px; color: var(--muted); }
footer.pie .wrap { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 24px; }
footer.pie b { color: var(--ink); display: block; margin-bottom: 6px; }
footer.pie a { color: var(--muted); text-decoration: none; display: block; margin-bottom: 4px; }
footer.pie a:hover { color: var(--accent); }
@media (max-width: 720px) { footer.pie .wrap { grid-template-columns: 1fr; } }

@media (max-width: 620px) {
  .btns .btn { flex: 1 1 100%; }
  .card { padding: 20px; }
}