/* ==========================================================================
   Infogreen · Ordenadores reacondicionados
   Mobile-first. Paleta natural: papel crudo, verde bosque, verde hoja (marca).
   ========================================================================== */

:root {
  --paper: #F5F2EA;      /* fondo principal, papel reciclado */
  --paper-2: #ECE7DA;    /* bandas alternas */
  --white: #FFFFFF;
  --ink: #1C2619;        /* texto principal */
  --muted: #56624F;      /* texto secundario (AA sobre --paper) */
  --forest: #1D3527;     /* secciones oscuras */
  --forest-2: #274634;
  --leaf: #8CC265;       /* verde de la marca (logo) */
  --moss: #3F6E37;       /* verde para texto/enlaces sobre claro (AA) */
  --line: #DCD5C3;
  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(28, 38, 25, .06), 0 8px 24px -12px rgba(28, 38, 25, .18);
  --font-head: "Montserrat", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --wrap: 1180px;
  --gutter: clamp(16px, 4vw, 32px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.65 var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, video, svg { display: block; max-width: 100%; }
a { color: var(--moss); text-underline-offset: 3px; }
a:hover { color: var(--forest); }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.12; letter-spacing: -.02em; margin: 0 0 .5em; text-wrap: balance; }
h1 { font-size: clamp(2.1rem, 6vw, 3.9rem); font-weight: 700; }
h2 { font-size: clamp(1.75rem, 4vw, 2.7rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 600; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--leaf); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(64px, 10vw, 120px); }
.section--alt { background: var(--paper-2); }
.section--dark { background: var(--forest); color: #E9EFE4; }
.section--dark h2, .section--dark h3 { color: #fff; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5em;
  font: 600 .78rem/1 var(--font-head); letter-spacing: .14em; text-transform: uppercase;
  color: var(--moss); margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; }
.section--dark .eyebrow { color: var(--leaf); }
.lead { font-size: clamp(1.08rem, 1.6vw, 1.25rem); color: var(--muted); max-width: 60ch; }
.section--dark .lead { color: #C9D6C2; }
.head { max-width: 760px; margin-bottom: clamp(32px, 5vw, 56px); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--forest); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip:focus { top: 12px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 50px; padding: 0 24px; border-radius: 999px; border: 2px solid transparent;
  font: 600 1rem/1 var(--font-head); text-decoration: none; cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s, transform .15s;
}
.btn:active { transform: translateY(1px); }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn--primary { background: var(--leaf); color: var(--forest); }
.btn--primary:hover { background: #9fd27a; color: var(--forest); }
.btn--dark { background: var(--forest); color: #fff; }
.btn--dark:hover { background: var(--forest-2); color: #fff; }
.btn--ghost { border-color: currentColor; color: inherit; background: transparent; }
.btn--ghost:hover { background: rgba(255,255,255,.1); color: inherit; }
.btn--wa { background: #1F7A45; color: #fff; }
.btn--wa:hover { background: #18663a; color: #fff; }
.btn--block { width: 100%; }

/* ---------- Cabecera ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(245, 242, 234, .92);
  backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent; transition: border-color .2s;
}
.header.is-scrolled { border-bottom-color: var(--line); }
.header__in { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 68px; }
.header__logo img { height: 38px; width: auto; }
.nav { display: none; }
.nav a { color: var(--ink); text-decoration: none; font: 500 .95rem/1 var(--font-head); padding: 10px 2px; }
.nav a:hover { color: var(--moss); }
.header__cta { display: none; }
.menu-btn {
  display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 12px;
  border: 1px solid var(--line); background: var(--white); color: var(--ink); cursor: pointer;
}
.menu-btn svg { width: 22px; height: 22px; }
.mobile-nav { display: none; border-top: 1px solid var(--line); background: var(--paper); }
.mobile-nav.is-open { display: block; }
.mobile-nav ul { list-style: none; margin: 0; padding: 8px var(--gutter) 20px; }
.mobile-nav a { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; font: 500 1.05rem/1.2 var(--font-head); }
.mobile-nav li:last-child a { border: 0; }
.mobile-nav .btn { margin-top: 12px; }
@media (min-width: 960px) {
  .header__in { height: 76px; }
  .header__logo img { height: 44px; }
  .nav { display: flex; gap: 28px; }
  .header__cta { display: inline-flex; min-height: 44px; padding: 0 18px; font-size: .92rem; }
  .menu-btn, .mobile-nav { display: none !important; }
}

/* ---------- Hero con vídeo ---------- */
.hero { background: var(--forest); color: #fff; position: relative; overflow: hidden; }
.hero__media { position: relative; aspect-ratio: 16 / 9; background: #0f1d15; }
.hero__media video, .hero__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__sound {
  position: absolute; right: 12px; bottom: 12px; z-index: 3;
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 16px 0 12px;
  border-radius: 999px; border: 0; cursor: pointer;
  background: rgba(15, 29, 21, .72); color: #fff; font: 600 .88rem/1 var(--font-head);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.hero__sound:hover { background: rgba(15, 29, 21, .9); }
.hero__sound svg { width: 20px; height: 20px; }
.hero__sound .ic-on { display: none; }
.hero__sound[aria-pressed="true"] .ic-on { display: block; }
.hero__sound[aria-pressed="true"] .ic-off { display: none; }
.hero__content { position: relative; z-index: 2; padding-block: 36px 48px; }
.hero__tag {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 18px;
  font: 600 .78rem/1.3 var(--font-head); letter-spacing: .12em; text-transform: uppercase; color: var(--leaf);
}
.hero h1 { color: #fff; max-width: 15ch; }
.hero h1 em { font-style: normal; color: var(--leaf); }
.hero__lead { font-size: clamp(1.05rem, 1.7vw, 1.22rem); color: #D7E2D0; max-width: 46ch; margin-bottom: 28px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__badges { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 30px 0 0; padding: 0; list-style: none; font-size: .95rem; color: #D7E2D0; }
.hero__badges li { display: inline-flex; align-items: center; gap: 8px; }
.hero__badges svg { width: 18px; height: 18px; color: var(--leaf); flex: none; }
.hero__credit { font-size: .82rem; color: #9FB298; margin-top: 18px; }

@media (min-width: 900px) {
  .hero { min-height: min(88vh, 820px); display: grid; align-items: end; }
  .hero__media { position: absolute; inset: 0; aspect-ratio: auto; }
  .hero__media::after {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background:
      linear-gradient(90deg, rgba(16, 32, 23, .92) 0%, rgba(16, 32, 23, .72) 34%, rgba(16, 32, 23, .1) 62%, rgba(16, 32, 23, 0) 100%),
      linear-gradient(0deg, rgba(16, 32, 23, .55) 0%, rgba(16, 32, 23, 0) 40%);
  }
  .hero__sound { right: 24px; bottom: 24px; }
  .hero__content { padding-block: 120px 72px; }
  .hero__content > * { max-width: 560px; }
}

/* ---------- Franja de confianza ---------- */
.trust { background: var(--white); border-bottom: 1px solid var(--line); }
.trust ul { list-style: none; margin: 0; padding: 22px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 18px 16px; }
.trust li { display: flex; align-items: center; gap: 12px; font-size: .95rem; line-height: 1.3; color: var(--muted); }
.trust strong { display: block; color: var(--ink); font: 700 1.02rem/1.2 var(--font-head); }
.trust svg { width: 30px; height: 30px; color: var(--moss); flex: none; }
@media (min-width: 900px) { .trust ul { grid-template-columns: repeat(4, 1fr); padding: 28px 0; } }

/* ---------- Equipos ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.chip {
  min-height: 40px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--white); color: var(--ink); font: 500 .9rem/1 var(--font-head); cursor: pointer;
}
.chip[aria-pressed="true"] { background: var(--forest); border-color: var(--forest); color: #fff; }
.grid-eq { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 560px) { .grid-eq { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .grid-eq { grid-template-columns: repeat(4, 1fr); } }
.eq {
  display: flex; flex-direction: column; background: var(--white); border-radius: var(--radius);
  border: 1px solid var(--line); overflow: hidden; transition: box-shadow .2s, transform .2s;
}
.eq:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.eq[hidden] { display: none; }
.eq__img { position: relative; aspect-ratio: 4 / 3; background: linear-gradient(180deg, #fff 0%, #F3F1EA 100%); }
.eq__img img { position: absolute; inset: 18px; width: calc(100% - 36px); height: calc(100% - 36px); object-fit: contain; }
.eq__badge { z-index: 1; }
.eq__badge {
  position: absolute; left: 12px; top: 12px; padding: 5px 10px; border-radius: 999px;
  background: var(--leaf); color: var(--forest); font: 700 .75rem/1 var(--font-head);
}
.eq__body { display: flex; flex-direction: column; flex: 1; padding: 18px 18px 20px; }
.eq__brand { font: 600 .74rem/1 var(--font-head); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.eq h3 { font-size: 1.06rem; margin-bottom: 12px; }
.eq__specs { list-style: none; margin: 0 0 16px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.eq__specs li { font-size: .8rem; line-height: 1; padding: 6px 8px; border-radius: 6px; background: var(--paper); color: var(--ink); }
.eq__foot { margin-top: auto; display: flex; align-items: end; justify-content: space-between; gap: 10px; }
.eq__price { font: 700 1.45rem/1 var(--font-head); color: var(--ink); }
.eq__price s { display: block; font: 500 .8rem/1.4 var(--font-body); color: var(--muted); }
.eq__btn {
  min-height: 42px; padding: 0 14px; border-radius: 999px; border: 0; cursor: pointer;
  background: var(--forest); color: #fff; font: 600 .85rem/1 var(--font-head);
}
.eq__btn:hover { background: var(--moss); }
.note { font-size: .92rem; color: var(--muted); margin-top: 24px; }

/* ---------- Por qué reacondicionado ---------- */
.why { display: grid; gap: 40px; }
@media (min-width: 960px) { .why { grid-template-columns: 1fr 1.15fr; gap: 72px; align-items: center; } }
.why__stat { font: 700 clamp(3.6rem, 9vw, 6rem)/1 var(--font-head); color: var(--leaf); letter-spacing: -.04em; }
.why__stat small { display: block; font: 500 1rem/1.5 var(--font-body); color: #C9D6C2; letter-spacing: 0; margin-top: 10px; max-width: 34ch; }
.why__list { display: grid; gap: 14px; }
@media (min-width: 640px) { .why__list { grid-template-columns: 1fr 1fr; } }
.why__item { padding: 22px; border-radius: var(--radius); background: var(--forest-2); }
.why__item svg { width: 28px; height: 28px; color: var(--leaf); margin-bottom: 14px; }
.why__item p { margin: 0; color: #C9D6C2; font-size: .98rem; }

/* ---------- Servicios ---------- */
.grid-svc { display: grid; gap: 16px; }
@media (min-width: 640px) { .grid-svc { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .grid-svc { grid-template-columns: repeat(3, 1fr); } }
.svc { padding: 26px; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line); }
.svc__ic { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: #E5EFDB; color: var(--moss); margin-bottom: 18px; }
.svc__ic svg { width: 26px; height: 26px; }
.svc p { color: var(--muted); margin: 0; font-size: .98rem; }
.svc--feature { background: var(--forest); color: #E9EFE4; border-color: var(--forest); }
.svc--feature h3 { color: #fff; }
.svc--feature p { color: #C9D6C2; }
.svc--feature .svc__ic { background: var(--forest-2); color: var(--leaf); }
.svc__price { display: inline-block; margin-top: 14px; font: 700 1.05rem/1 var(--font-head); color: var(--leaf); }

/* ---------- Proceso ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; counter-reset: step; }
@media (min-width: 800px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.steps li { position: relative; padding: 24px 22px; border-top: 2px solid var(--leaf); background: var(--white); border-radius: 0 0 var(--radius-sm) var(--radius-sm); }
.steps li::before { counter-increment: step; content: "0" counter(step); display: block; font: 700 .9rem/1 var(--font-head); color: var(--moss); margin-bottom: 14px; letter-spacing: .08em; }
.steps p { margin: 0; color: var(--muted); font-size: .97rem; }

/* ---------- Sobre nosotros ---------- */
.about { display: grid; gap: 36px; }
@media (min-width: 960px) { .about { grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; } }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; }
.checks svg { width: 22px; height: 22px; color: var(--moss); flex: none; margin-top: 2px; }
.quote { margin: 28px 0 0; padding: 22px 24px; border-left: 3px solid var(--leaf); background: var(--white); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font: 500 1.08rem/1.55 var(--font-head); color: var(--ink); }

/* ---------- Presupuesto (formulario) ---------- */
.quote-wrap { display: grid; gap: 36px; }
@media (min-width: 1000px) { .quote-wrap { grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; } }
.quote-aside .checks svg { color: var(--leaf); }
.quote-aside .checks li { color: #D7E2D0; }
.form { background: var(--white); color: var(--ink); border-radius: var(--radius); padding: clamp(20px, 4vw, 36px); box-shadow: var(--shadow); }
.form fieldset { border: 0; padding: 0; margin: 0 0 22px; }
.form legend { font: 700 1rem/1.3 var(--font-head); margin-bottom: 14px; padding: 0; }
.fields { display: grid; gap: 14px; }
@media (min-width: 640px) { .fields--2 { grid-template-columns: 1fr 1fr; } }
.field label, .field .label { display: block; font: 600 .88rem/1.3 var(--font-head); margin-bottom: 6px; }
.field .opt { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 12px 14px; border-radius: 12px;
  border: 1.5px solid var(--line); background: #FBFAF6; color: var(--ink);
  font: 400 1rem/1.4 var(--font-body);
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--moss); box-shadow: 0 0 0 3px rgba(140, 194, 101, .35); }
.field [aria-invalid="true"] { border-color: #B3261E; }
.field .err { display: none; font-size: .85rem; color: #B3261E; margin-top: 6px; }
.field [aria-invalid="true"] ~ .err { display: block; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { position: relative; }
.pill input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.pill span {
  display: inline-flex; align-items: center; min-height: 42px; padding: 0 14px; border-radius: 999px;
  border: 1.5px solid var(--line); background: #FBFAF6; font: 500 .92rem/1 var(--font-head); cursor: pointer;
  transition: background-color .15s, border-color .15s, color .15s;
}
.pill input:checked + span { background: var(--forest); border-color: var(--forest); color: #fff; }
.pill input:focus-visible + span { outline: 3px solid var(--leaf); outline-offset: 2px; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; color: var(--muted); margin: 6px 0 20px; }
.consent input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--moss); flex: none; }
.form__actions { display: grid; gap: 10px; }
@media (min-width: 640px) { .form__actions { grid-template-columns: 1.4fr 1fr; } }
.form__hint { font-size: .85rem; color: var(--muted); margin: 14px 0 0; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px;
  padding: 20px 0; font: 600 1.06rem/1.35 var(--font-head);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 1.6rem/1 var(--font-head); color: var(--moss); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding-bottom: 20px; margin: 0; max-width: 68ch; }

/* ---------- Contacto ---------- */
.contact { display: grid; gap: 14px; }
@media (min-width: 800px) { .contact { grid-template-columns: repeat(3, 1fr); } }
.contact a.card { display: block; padding: 26px; border-radius: var(--radius); background: var(--white); border: 1px solid var(--line); text-decoration: none; color: var(--ink); transition: border-color .2s, box-shadow .2s; }
.contact a.card:hover { border-color: var(--moss); box-shadow: var(--shadow); }
.contact .card svg { width: 26px; height: 26px; color: var(--moss); margin-bottom: 14px; }
.contact .card span { display: block; font-size: .9rem; color: var(--muted); }
.contact .card strong { font: 700 1.1rem/1.3 var(--font-head); word-break: break-word; }

/* ---------- Pie ---------- */
.footer { background: var(--forest); color: #C9D6C2; padding-block: 56px 28px; font-size: .95rem; }
.footer__grid { display: grid; gap: 32px; }
@media (min-width: 800px) { .footer__grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer img { height: 46px; width: auto; margin-bottom: 16px; }
.footer h2 { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--leaf); margin-bottom: 14px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer a { color: #E9EFE4; text-decoration: none; }
.footer a:hover { color: var(--leaf); text-decoration: underline; }
.footer__legal { margin-top: 44px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); font-size: .85rem; color: #9FB298; display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; }

/* ---------- WhatsApp flotante (móvil) ---------- */
.fab {
  position: fixed; right: 16px; bottom: 16px; z-index: 40; width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center; background: #1F7A45; color: #fff; box-shadow: 0 10px 24px -8px rgba(0,0,0,.45);
}
.fab svg { width: 30px; height: 30px; }
.fab:hover { background: #18663a; color: #fff; }

/* ---------- Páginas legales ---------- */
.legal { max-width: 780px; }
.legal h1 { font-size: clamp(2rem, 5vw, 3rem); }
.legal h2 { font-size: 1.3rem; margin-top: 2em; }
.legal ul { padding-left: 1.2em; }
.legal li { margin-bottom: .4em; }
.callout { padding: 18px 20px; border-radius: var(--radius-sm); background: #E5EFDB; margin: 1.5em 0; }

/* ---------- Animación de entrada sutil ---------- */
.has-js .reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.has-js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .has-js .reveal { opacity: 1; transform: none; transition: none; }
  .eq, .eq:hover { transform: none; transition: none; }
}