/*
Theme Name: SEGELC Industrial
Description: Tema de prueba para servicios electricos industriales, con contenido editable en bloques.
Version: 0.1.0
Requires at least: 6.4
Requires PHP: 7.4
Author: SEGELC
Text Domain: segelc-tema
License: GPL v2 or later
*/

:root {
    --segelc-fondo: #fafaf7;
    --segelc-superficie: #ffffff;
    --segelc-texto: #172c25;
    --segelc-suave: #50665c;
    --segelc-borde: #dce5df;
    --segelc-verde: #075c45;
    --segelc-profundo: #071f19;
    --segelc-acento: #c6e9a6;
    color-scheme: light;
}

html[data-tema="oscuro"] {
    --segelc-fondo: #0b1814;
    --segelc-superficie: #11261e;
    --segelc-texto: #edf4ee;
    --segelc-suave: #b4c7bd;
    --segelc-borde: #304b3d;
    --segelc-verde: #9bceae;
    color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body {
    margin: 0;
    background: var(--segelc-fondo);
    background-image: radial-gradient(var(--segelc-borde) .6px, transparent .6px);
    background-size: 8px 8px;
    color: var(--segelc-texto);
    font-family: "Segoe UI", Arial, sans-serif;
    font-size: 17px;
    line-height: 1.65;
}
a { color: var(--segelc-verde); text-underline-offset: 4px; }
a:hover { text-decoration-thickness: 2px; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
img { max-width: 100%; height: auto; }
:focus-visible { outline: 3px solid #77b480; outline-offset: 5px; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -.035em; font-weight: 650; }
h1 { font-size: clamp(2.5rem, 5.7vw, 4.6rem); margin: 0 0 26px; }
h2 { font-size: clamp(2rem, 3.8vw, 3rem); margin: 0 0 24px; }
h3 { font-size: 1.55rem; margin: 0 0 18px; }
p { margin: 0 0 22px; }
.segelc-contenedor { width: min(1180px, calc(100% - 64px)); margin-inline: auto; }
.segelc-saltar { position: fixed; top: -100px; left: 20px; z-index: 100; padding: 12px; background: white; color: #071f19; }
.segelc-saltar:focus { top: 12px; }
.segelc-aviso { background: #eaf3dc; color: #20351d; padding: 8px 24px; text-align: center; font-size: .8rem; }
.segelc-cabecera { background: var(--segelc-superficie); border-bottom: 1px solid var(--segelc-borde); }
.segelc-cabecera__interior { display: flex; align-items: center; justify-content: space-between; gap: 28px; min-height: 100px; }
.segelc-marca { display: flex; align-items: center; flex-shrink: 0; padding: 8px 12px; background: #fafaf7; border-radius: 5px; }
.segelc-marca img { width: 190px; height: 64px; object-fit: contain; display: block; }
.segelc-navegacion { display: flex; align-items: center; gap: 26px; }
.segelc-navegacion > a { color: var(--segelc-texto); text-decoration: none; font-size: .88rem; font-weight: 600; }
.segelc-navegacion > a:hover { color: var(--segelc-verde); }
.segelc-navegacion > a[aria-current="page"] { text-decoration: underline; }
.segelc-menu-personalizado { list-style: none; margin: 0; padding: 0; display: flex; gap: 20px; flex-wrap: wrap; }
.segelc-menu-personalizado a { color: var(--segelc-texto); text-decoration: none; font-size: .88rem; font-weight: 600; }
.segelc-controles { display: flex; gap: 8px; }
.segelc-control { color: var(--segelc-texto); border: 1px solid var(--segelc-borde); border-radius: 4px; background: transparent; padding: 8px 10px; font-size: .8rem; }
.segelc-menu { display: none; }
.segelc-boton, .wp-block-button__link {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 14px 24px; border-radius: 4px; background: var(--segelc-verde);
    color: var(--segelc-superficie); text-decoration: none; font-weight: 650;
    font-size: .92rem; border: 1px solid transparent; line-height: 1.5;
}
.segelc-navegacion > .segelc-boton { background: #075c45; color: white; padding: 11px 18px; }
.segelc-boton:hover, .wp-block-button__link:hover { filter: brightness(1.12); text-decoration: none; }
.wp-block-buttons { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 28px; }
.segelc-boton-secundario .wp-block-button__link { background: transparent; color: inherit; border-color: currentColor; }
.segelc-hero { background: var(--segelc-profundo); color: #edf5ef; position: relative; overflow: hidden; padding: 88px 0 76px; }
.segelc-hero > .segelc-contenedor, .segelc-seccion > .segelc-contenedor, .segelc-franja > .segelc-contenedor { width: min(1180px, calc(100% - 64px)); margin-inline: auto; }
.segelc-hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(#c6e9a608 1px, transparent 1px), linear-gradient(90deg, #c6e9a608 1px, transparent 1px); background-size: 64px 64px; }
.segelc-hero .wp-block-columns { position: relative; display: flex; gap: 60px; align-items: center; margin: 0; }
.segelc-hero .wp-block-column:first-child { flex: 1.3; }
.segelc-hero .wp-block-column:last-child { flex: 1; }
.segelc-hero p:not(.segelc-etiqueta) { color: #c1d1c7; max-width: 630px; font-size: 1.08rem; }
.segelc-etiqueta { text-transform: uppercase; letter-spacing: .18em; font-weight: 650; font-size: .7rem; color: var(--segelc-verde); margin-bottom: 24px; }
.segelc-hero .segelc-etiqueta { color: var(--segelc-acento); }
.segelc-hero .wp-block-button__link { background: var(--segelc-acento); color: #153422; }
.segelc-hero .segelc-boton-secundario .wp-block-button__link { background: transparent; color: #edf5ef; border-color: #6f897b; }
.segelc-esquema { min-height: 360px; border: 1px solid #446351; border-radius: 8px; padding: 28px; background: #0d2c2399; }
.segelc-esquema__titulo { color: #a8c4b4; font: 12px "Consolas", monospace; letter-spacing: .12em; margin: 0; }
.segelc-esquema__red { position: relative; height: 236px; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.segelc-esquema__red::before { content: ""; position: absolute; top: 20px; bottom: 45px; left: 50%; width: 1px; background: #8db294; }
.segelc-esquema__fuente { border: 1px solid #93b99a; border-radius: 50%; padding: 13px 20px; z-index: 1; background: #14382b; color: #c6e9a6; font: 22px "Consolas", monospace; }
.segelc-esquema__barra { width: 75%; height: 2px; background: #c6e9a6; margin-top: 36px; }
.segelc-esquema__cargas { display: flex; width: 100%; justify-content: space-around; margin-top: 32px; }
.segelc-esquema__cargas span { position: relative; border: 1px solid #5e846f; padding: 10px 12px; font: 13px "Consolas", monospace; background: #14382b; }
.segelc-esquema__cargas span::before { content: ""; position: absolute; width: 1px; height: 32px; bottom: 100%; left: 50%; background: #8db294; }
.segelc-esquema__pie { color: #a8c4b4; font-size: .7rem; margin: 0; }
.segelc-franja { background: var(--segelc-superficie); border-bottom: 1px solid var(--segelc-borde); padding: 22px 0; }
.segelc-franja .wp-block-columns { display: flex; gap: 28px; margin: 0; }
.segelc-franja .wp-block-column { flex: 1; }
.segelc-franja p { margin: 0; font-size: .85rem; color: var(--segelc-suave); }
.segelc-seccion { padding: 80px 0; }
.segelc-seccion > .segelc-contenedor > p { max-width: 720px; color: var(--segelc-suave); }
.segelc-rejilla { display: flex; gap: 22px; margin: 40px 0 0; }
.segelc-rejilla > .wp-block-column { flex: 1; min-width: 0; }
.segelc-tarjeta { background: var(--segelc-superficie); border: 1px solid var(--segelc-borde); border-radius: 6px; height: 100%; padding: 30px 26px; }
.segelc-tarjeta .segelc-numero { font: 13px "Consolas", monospace; color: var(--segelc-verde); margin-bottom: 28px; }
.segelc-tarjeta h3 { font-size: 1.35rem; letter-spacing: -.025em; }
.segelc-tarjeta p { font-size: .94rem; color: var(--segelc-suave); }
.segelc-tarjeta a { font-size: .86rem; font-weight: 650; }
.segelc-llamada { background: var(--segelc-superficie); border-block: 1px solid var(--segelc-borde); }
.segelc-llamada .segelc-contenedor > p { max-width: 760px; }
.segelc-interior { padding: 66px 0 60px; }
.segelc-interior h1 { max-width: 900px; }
.segelc-interior .segelc-contenedor > p:not(.segelc-etiqueta) { max-width: 820px; color: #c1d1c7; }
.segelc-contenido-simple { max-width: 800px; margin-inline: auto; padding: 60px 32px; }
.segelc-pie { background: #071f19; color: #c1d1c7; padding: 48px 0 24px; }
.segelc-pie__rejilla { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 50px; }
.segelc-pie h2 { font-size: 1rem; color: #eaf4ec; letter-spacing: 0; margin-bottom: 16px; }
.segelc-pie p, .segelc-pie a { font-size: .85rem; }
.segelc-pie a { color: #c1d1c7; }
.segelc-pie__marca { display: inline-flex; margin-bottom: 18px; }
.segelc-pie__marca img { width: 145px; height: 48px; }
.segelc-pie__nota { border-top: 1px solid #345044; margin-top: 36px; padding-top: 20px; font-size: .73rem; }
.segelc-editor { background: var(--segelc-fondo); }
.segelc-editor .segelc-hero, .segelc-editor .segelc-seccion { padding: 32px; }

@media (max-width: 1050px) {
    .segelc-navegacion { gap: 16px; }
    .segelc-marca img { width: 150px; height: 50px; }
    .segelc-cabecera__interior { gap: 16px; }
    .segelc-hero .wp-block-columns { gap: 32px; }
    .segelc-rejilla { flex-wrap: wrap; }
    .segelc-rejilla > .wp-block-column { flex-basis: calc(50% - 22px); }
}
@media (max-width: 800px) {
    .segelc-contenedor, .segelc-hero > .segelc-contenedor, .segelc-seccion > .segelc-contenedor, .segelc-franja > .segelc-contenedor { width: calc(100% - 40px); }
    .segelc-cabecera__interior { flex-wrap: wrap; padding-block: 16px; min-height: 82px; }
    .segelc-controles { margin-left: auto; }
    .segelc-navegacion { flex-basis: 100%; flex-wrap: wrap; padding-bottom: 12px; }
    html.segelc-js .segelc-navegacion { display: none; }
    html.segelc-js .segelc-navegacion.es-abierto { display: flex; }
    html.segelc-js .segelc-menu { display: inline-block; }
    .segelc-hero { padding: 54px 0; }
    .segelc-hero .wp-block-columns { flex-direction: column; align-items: stretch; }
    .segelc-esquema { min-height: 320px; }
    .segelc-seccion { padding: 52px 0; }
    .segelc-franja .wp-block-columns { flex-direction: column; gap: 8px; }
    .segelc-pie__rejilla { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 480px) {
    .segelc-rejilla { flex-direction: column; }
    .segelc-marca img { width: 124px; height: 42px; }
    .segelc-controles { gap: 4px; }
    .segelc-control { padding: 7px; font-size: .72rem; }
    .segelc-tarjeta { padding: 26px; }
    .segelc-esquema { padding: 22px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}