/* ============================================================================
   scopepower.es · hoja de estilo de la web
   ----------------------------------------------------------------------------
   Mismos colores y acabados que la app (static/css/scopepower.css): tema
   "noche" (ciruela + rojo de marca, el de serie) y tema "oscuro" (azul).
   ============================================================================ */

:root {
    --bg:            #0d080b;
    --bg-2:          #150d12;
    --surface:       #1c1219;
    --surface-2:     #261822;
    --surface-3:     #32202b;
    --border:        rgba(255, 170, 170, 0.12);
    --border-2:      rgba(255, 170, 170, 0.24);
    --text:          #f4e6e6;
    --text-2:        #c8a6ad;
    --text-3:        #8c6c74;
    --accent:        #e6323f;
    --accent-2:      #ff6b6b;
    --accent-soft:   rgba(230, 50, 63, 0.16);
    --accent-glow:   rgba(230, 50, 63, 0.32);
    --star:          255, 225, 225;
    --ok:            #58d68d;
    --ok-soft:       rgba(88, 214, 141, 0.14);
    --warn:          #ffb547;
    --warn-soft:     rgba(255, 181, 71, 0.14);
    --info:          #8fb3ff;
    --info-soft:     rgba(143, 179, 255, 0.14);
    --shadow:        0 18px 50px rgba(0, 0, 0, 0.55);
    --shadow-sm:     0 2px 8px rgba(0, 0, 0, 0.35);
    --radius:        16px;
    --radius-sm:     10px;
    --header-h:      60px;
    --font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
    --mono: ui-monospace, "Cascadia Mono", Consolas, "SF Mono", Menlo, monospace;
    color-scheme: dark;
}

:root[data-tema="oscuro"] {
    --bg:            #0a0d13;
    --bg-2:          #0f131b;
    --surface:       #141a24;
    --surface-2:     #1b2331;
    --surface-3:     #242e3f;
    --border:        rgba(160, 190, 230, 0.12);
    --border-2:      rgba(160, 190, 230, 0.24);
    --text:          #e9eef7;
    --text-2:        #a6b3c8;
    --text-3:        #6f7d93;
    --accent:        #2f80ed;
    --accent-2:      #5aa7ff;
    --accent-soft:   rgba(47, 128, 237, 0.18);
    --accent-glow:   rgba(47, 128, 237, 0.32);
    --star:          225, 235, 255;
}

/* ── Base ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 17px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { margin: 0; line-height: 1.15; letter-spacing: -0.02em; }
p { margin: 0 0 12px; }
code { font-family: var(--mono); font-size: 0.9em; background: var(--surface-2); padding: 1px 6px; border-radius: 6px; border: 1px solid var(--border); }
pre { font-family: var(--mono); font-size: 14px; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px 16px; margin: 0; overflow-x: auto; color: var(--text-2); }
::selection { background: var(--accent-soft); }
.svg-sprite { display: none; }
.ico { width: 22px; height: 22px; flex: none; }

/* Fondo de estrellas (lo pinta web.js) y resplandor del acento, como en la app */
#cielo { position: fixed; inset: 0; width: 100%; height: 100%; z-index: -2; pointer-events: none; }
.resplandor {
    position: absolute; left: 50%; top: -240px; width: 1400px; height: 760px; transform: translateX(-50%);
    background: radial-gradient(closest-side, var(--accent-soft), transparent 75%);
    z-index: -1; pointer-events: none;
}

.envoltura { max-width: 1160px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .envoltura { padding: 0 28px; } }

/* ── Cabecera ─────────────────────────────────────────────────────────────── */
.cabecera {
    position: sticky; top: 0; z-index: 50;
    height: var(--header-h);
    background: color-mix(in srgb, var(--bg) 78%, transparent);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
}
.cabecera .envoltura { height: 100%; display: flex; align-items: center; gap: 14px; }
.marca { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-size: 18px; letter-spacing: -0.01em; }
.marca:hover { text-decoration: none; }
.marca-icono {
    width: 34px; height: 34px; border-radius: 10px;
    background: linear-gradient(145deg, var(--accent-2), var(--accent));
    display: grid; place-items: center; color: #fff; box-shadow: 0 4px 14px var(--accent-glow); flex: none;
}
.marca-icono svg { width: 20px; height: 20px; }
.menu { display: none; gap: 4px; margin-left: 18px; }
.menu a { color: var(--text-2); font-size: 15px; font-weight: 600; padding: 8px 12px; border-radius: 10px; }
.menu a:hover { color: var(--text); background: var(--surface); text-decoration: none; }
@media (min-width: 900px) { .menu { display: flex; } }
.cabecera-acciones { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.boton-cuadrado {
    width: 40px; height: 40px; border-radius: 11px; border: 1px solid var(--border); background: var(--surface);
    color: var(--text-2); display: grid; place-items: center; cursor: pointer; padding: 0; font: inherit; font-size: 13px; font-weight: 700;
}
.boton-cuadrado:hover { background: var(--surface-2); color: var(--text); text-decoration: none; }
.boton-cuadrado svg { width: 19px; height: 19px; }

/* ── Botones y chips ──────────────────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 9px;
    min-height: 48px; padding: 11px 20px;
    font: inherit; font-size: 16px; font-weight: 600; line-height: 1.2;
    color: var(--text); background: var(--surface-2); border: 1px solid var(--border-2);
    border-radius: 13px; cursor: pointer; text-decoration: none;
    transition: background .15s, transform .08s, filter .15s, box-shadow .15s;
}
.btn:hover { background: var(--surface-3); text-decoration: none; }
.btn:active { transform: translateY(1px) scale(0.99); }
.btn svg { width: 19px; height: 19px; flex: none; }
.btn-primario {
    color: #fff; border-color: transparent;
    background: linear-gradient(160deg, var(--accent-2), var(--accent));
    box-shadow: 0 8px 24px var(--accent-glow);
}
.btn-primario:hover { background: linear-gradient(160deg, var(--accent-2), var(--accent)); filter: brightness(1.08); }
.btn-lg { min-height: 56px; font-size: 17.5px; padding: 14px 24px; border-radius: 15px; }
.btn-sm { min-height: 40px; font-size: 14.5px; padding: 8px 14px; border-radius: 11px; }

.chip {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 5px 12px; border-radius: 999px; font-size: 13.5px; font-weight: 600; line-height: 1.4;
    background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border); white-space: nowrap;
}
.chip .punto { width: 8px; height: 8px; border-radius: 50%; background: var(--text-3); flex: none; }
.chip-ok { color: var(--ok); background: var(--ok-soft); border-color: transparent; }
.chip-ok .punto { background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.chip-aviso { color: var(--warn); background: var(--warn-soft); border-color: transparent; }
.chip-aviso .punto { background: var(--warn); }
.chip-info { color: var(--info); background: var(--info-soft); border-color: transparent; }
.chip-acento { color: var(--accent-2); background: var(--accent-soft); border-color: transparent; }
.chip-acento .punto { background: var(--accent-2); box-shadow: 0 0 8px var(--accent-2); }

/* ── Portada ──────────────────────────────────────────────────────────────── */
.portada { position: relative; padding: 56px 0 40px; overflow-x: clip; }
.portada .envoltura { display: grid; gap: 40px; align-items: center; }
@media (min-width: 980px) {
    .portada { padding: 84px 0 64px; }
    .portada .envoltura { grid-template-columns: 1fr 1.15fr; gap: 48px; }
}
.portada h1 { font-size: clamp(36px, 5.2vw, 62px); font-weight: 800; letter-spacing: -0.035em; margin: 18px 0 18px; }
.portada h1 .acento {
    background: linear-gradient(120deg, var(--accent-2), var(--accent));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.entradilla { font-size: clamp(17px, 2vw, 19.5px); color: var(--text-2); max-width: 36em; margin-bottom: 26px; }
.portada-acciones { display: flex; flex-wrap: wrap; gap: 12px; }
.portada-nota { margin-top: 18px; color: var(--text-3); font-size: 14.5px; display: flex; flex-wrap: wrap; gap: 6px 16px; }
.portada-nota span { display: inline-flex; align-items: center; gap: 6px; }
.portada-nota svg { width: 16px; height: 16px; color: var(--ok); }

/* Marco tipo tablet para las capturas */
.tablet {
    position: relative; padding: 10px; border-radius: 26px;
    background: linear-gradient(160deg, #2a2a30, #121216);
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: var(--shadow), 0 0 80px var(--accent-soft);
}
.tablet img { border-radius: 17px; width: 100%; }
.tablet::before { content: ""; position: absolute; top: 50%; left: 4px; width: 3px; height: 3px; border-radius: 50%; background: #3a3a42; transform: translateY(-50%); }
.portada .tablet { transform: perspective(1600px) rotateY(-6deg) rotateX(2deg); transition: transform .6s ease; }
.portada .tablet:hover { transform: none; }
@media (max-width: 979px) { .portada .tablet { transform: none; } }

/* ── Secciones ────────────────────────────────────────────────────────────── */
.seccion { padding: 64px 0; }
@media (min-width: 900px) { .seccion { padding: 88px 0; } }
.seccion-alterna { background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--bg-2) 85%, transparent) 12%, color-mix(in srgb, var(--bg-2) 85%, transparent) 88%, transparent); }
.antetitulo { font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 10px; }
.seccion h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; margin-bottom: 14px; }
.seccion-intro { color: var(--text-2); max-width: 44em; font-size: 18px; margin-bottom: 36px; }
.centrado { text-align: center; }
.centrado .seccion-intro { margin-left: auto; margin-right: auto; }

.tarjeta {
    background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 22px; box-shadow: var(--shadow-sm);
}
.tarjeta h3 { font-size: 18px; font-weight: 700; margin: 14px 0 8px; }
.tarjeta p { color: var(--text-2); font-size: 15.5px; margin: 0; }
.icono-tarjeta {
    width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
    background: var(--accent-soft); color: var(--accent-2);
}
.icono-tarjeta svg { width: 23px; height: 23px; }

/* Cómo funciona: tres piezas en fila */
.esquema { display: grid; gap: 14px; align-items: stretch; }
@media (min-width: 860px) { .esquema { grid-template-columns: 1fr auto 1fr auto 1fr; } }
.esquema .flecha { display: grid; place-items: center; color: var(--text-3); }
.esquema .flecha svg { width: 28px; height: 28px; }
@media (max-width: 859px) { .esquema .flecha svg { transform: rotate(90deg); } }
.esquema .tarjeta { text-align: center; }
.esquema .icono-tarjeta { margin: 0 auto; width: 56px; height: 56px; border-radius: 16px; }
.esquema .icono-tarjeta svg { width: 28px; height: 28px; }

/* Funciones */
.rejilla { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .rejilla { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .rejilla-4 { grid-template-columns: repeat(4, 1fr); } .rejilla-3 { grid-template-columns: repeat(3, 1fr); } }
.rejilla .tarjeta { transition: border-color .2s, transform .2s; }
.rejilla .tarjeta:hover { border-color: var(--border-2); transform: translateY(-2px); }

/* Resultado: foto real */
.resultado { display: grid; gap: 36px; align-items: center; }
@media (min-width: 940px) { .resultado { grid-template-columns: 1fr 1fr; gap: 56px; } }
.foto-resultado { border-radius: 20px; overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow); }
.datos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 24px 0; }
.dato { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 14px; }
.dato strong { display: block; font-size: 26px; font-weight: 800; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.dato span { color: var(--text-3); font-size: 13.5px; }
.lista-check { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.lista-check li { display: flex; gap: 10px; color: var(--text-2); }
.lista-check svg { width: 20px; height: 20px; color: var(--ok); flex: none; margin-top: 3px; }

/* Capturas */
.capturas { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 700px) { .capturas { grid-template-columns: 1fr 1fr; } }
.captura { margin: 0; cursor: zoom-in; }
.captura .tablet { padding: 7px; border-radius: 20px; box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s; }
.captura .tablet img { border-radius: 14px; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; }
.captura:hover .tablet { transform: translateY(-3px); box-shadow: var(--shadow), 0 0 40px var(--accent-soft); }
.captura figcaption { margin-top: 12px; font-weight: 700; font-size: 16px; }
.captura figcaption span { display: block; font-weight: 400; color: var(--text-2); font-size: 14.5px; margin-top: 2px; }

/* Visor a pantalla completa */
.visor { border: 0; padding: 0; background: transparent; max-width: 96vw; max-height: 94vh; }
.visor::backdrop { background: rgba(0, 0, 0, 0.88); backdrop-filter: blur(4px); }
.visor img { max-width: 96vw; max-height: 86vh; border-radius: 12px; margin: 0 auto; }
.visor p { text-align: center; color: #ddd; margin: 12px 0 0; font-size: 15px; }
.visor .boton-cuadrado { position: fixed; top: 16px; right: 16px; }

/* Equipo compatible */
.equipo { display: grid; gap: 14px; }
@media (min-width: 700px) { .equipo { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) { .equipo { grid-template-columns: repeat(3, 1fr); } }
.equipo ul { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 9px; }
.equipo li { display: flex; justify-content: space-between; align-items: center; gap: 10px; color: var(--text-2); font-size: 15.5px; }
.equipo li .chip { font-size: 12px; padding: 3px 10px; }

/* Instalación */
.pasos { counter-reset: paso; display: grid; gap: 14px; }
@media (min-width: 900px) { .pasos { grid-template-columns: repeat(3, 1fr); } }
.paso { position: relative; }
.paso::before {
    counter-increment: paso; content: counter(paso);
    width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
    font-weight: 800; font-size: 18px; color: #fff;
    background: linear-gradient(145deg, var(--accent-2), var(--accent)); box-shadow: 0 4px 14px var(--accent-glow);
}
.prueba { margin-top: 18px; display: grid; gap: 18px; align-items: center; }
@media (min-width: 900px) { .prueba { grid-template-columns: 1fr 1fr; } }
.prueba h3 { margin-top: 0; }

/* Llamada final */
.llamada {
    text-align: center; padding: 48px 22px; border-radius: 24px;
    background: radial-gradient(800px 300px at 50% 0%, var(--accent-soft), transparent 70%), var(--surface);
    border: 1px solid var(--border-2);
}
.llamada h2 { margin-bottom: 12px; }
.llamada p { color: var(--text-2); max-width: 38em; margin: 0 auto 26px; }
.llamada .portada-acciones { justify-content: center; }

/* Pie */
.pie { border-top: 1px solid var(--border); padding: 36px 0 44px; color: var(--text-3); font-size: 14.5px; }
.pie .envoltura { display: flex; flex-wrap: wrap; gap: 18px 32px; justify-content: space-between; align-items: center; }
.pie nav { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.pie a { color: var(--text-2); }

/* Aparición suave al hacer scroll */
.aparece { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.aparece.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .aparece { opacity: 1; transform: none; transition: none; } }

/* Página 404 */
.perdido { min-height: calc(100vh - var(--header-h) - 120px); display: grid; place-items: center; text-align: center; padding: 48px 16px; }
.perdido h1 { font-size: clamp(64px, 14vw, 120px); font-weight: 800; letter-spacing: -0.04em; color: var(--accent-2); }
.perdido p { color: var(--text-2); margin-bottom: 24px; }

/* Novedades de la 1.3.0: figuras con foto, bloques de texto y aviso en una tarjeta */
.figura { margin: 0; border-radius: 20px; overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow); background: #000; }
.figura { cursor: zoom-in; }
.figura img { width: 100%; }
.figura-grafica { margin-top: 24px; background: var(--surface); }
.titulo-bloque { font-size: clamp(22px, 3vw, 28px); font-weight: 800; margin-bottom: 12px; }
.texto-bloque { color: var(--text-2); font-size: 17px; }
.bloque-separado { margin-top: 48px; }
.chip-tarjeta { margin-top: 12px; font-size: 12px; padding: 3px 10px; white-space: normal; }
.tarjeta p a { font-weight: 600; }
.seccion .resultado h2 { margin-bottom: 14px; }
.dato span { display: block; line-height: 1.3; }
@media (min-width: 940px) { .orden-texto { order: 0; } }
@media (max-width: 939px) { .orden-texto { order: 1; } }
@media (max-width: 520px) { .dato { padding: 12px 10px; } .dato strong { font-size: 19px; } }