/* ==========================================================================
   i-Learning Academy · Página principal
   Tipografía oficial (manual de identidad): Fira Sans / Fira Sans Condensed
   ========================================================================== */

@font-face { font-family: "Fira Sans"; src: url("../fonts/fira-sans-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Fira Sans"; src: url("../fonts/fira-sans-500.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Fira Sans"; src: url("../fonts/fira-sans-600.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Fira Sans"; src: url("../fonts/fira-sans-700.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Fira Sans Condensed"; src: url("../fonts/fira-sans-condensed-500.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Fira Sans Condensed"; src: url("../fonts/fira-sans-condensed-600.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Fira Sans Condensed"; src: url("../fonts/fira-sans-condensed-700.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Fira Sans Condensed"; src: url("../fonts/fira-sans-condensed-800.woff2") format("woff2"); font-weight: 800; font-style: normal; font-display: swap; }

:root {
  /* Colores tomados del logo del manual */
  --blue: #283A96;
  --blue-deep: #1F2D7D;
  --blue-soft: #EDF2FB;
  --yellow: #FBAD17;
  --yellow-deep: #EC9A00;
  --amber: #DB8C00;
  --cream: #FFF6E6;
  --ivory: #FBFAF7;
  --ink: #1C2445;
  --text: #4A5266;
  --muted: #646B7E;
  --line: #E2E6EF;
  --green: #12873F;        /* botones con texto: contraste AA con blanco */
  --green-deep: #0E6F33;
  --green-bright: #1FAF55; /* botones solo con ícono */

  --font-head: "Fira Sans Condensed", "Fira Sans", "Arial Narrow", Arial, sans-serif;
  --font-body: "Fira Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;

  --wrap: 1240px;
  --gutter: 18px;
  --wc: min(calc(100vw - 2 * var(--gutter)), var(--wrap));
  --header-h: 64px;
  --r-btn: 8px;
  --r-card: 12px;
  --r-panel: 18px;
  --shadow: 0 12px 30px -20px rgba(28, 36, 69, .45);
}

@media (min-width: 1100px) {
  :root { --gutter: 24px; --header-h: 84px; }
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 14px); }
body { margin: 0; font-family: var(--font-body); font-size: 16px; line-height: 1.55; color: var(--text); background: #fff; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; color: var(--blue); font-family: var(--font-head); line-height: 1.1; text-wrap: balance; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
figure { margin: 0; }
address { font-style: normal; }
button { font: inherit; }

.wrap { width: 100%; max-width: calc(var(--wrap) + 2 * var(--gutter)); margin-inline: auto; padding-inline: var(--gutter); }
.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: -999px; top: 8px; z-index: 100; background: var(--blue); color: #fff; padding: 10px 16px; border-radius: var(--r-btn); text-decoration: none; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* ---------- Íconos ---------- */
.ico { width: 1.25em; height: 1.25em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ico--fill { fill: currentColor; stroke: none; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 48px; padding: 0 22px; border: 2px solid transparent; border-radius: var(--r-btn);
  font-family: var(--font-head); font-weight: 600; font-size: 1.0625rem; line-height: 1.1;
  text-align: center; text-decoration: none; cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s;
}
.btn .ico { width: 20px; height: 20px; }
.btn--yellow { background: var(--yellow); color: var(--blue); }
.btn--yellow:hover { background: var(--yellow-deep); }
.btn--outline { background: #fff; color: var(--blue); border-color: var(--blue); }
.btn--outline:hover { background: var(--blue); color: #fff; }
.btn--wa { background: var(--green); color: #fff; }
.btn--wa:hover { background: var(--green-deep); }
.btn--sm { min-height: 40px; padding: 0 16px; font-size: .97rem; }
.btn--block { width: 100%; }
.ico--arrow { transition: transform .2s; }
.btn:hover .ico--arrow { transform: translateX(3px); }

/* ---------- Encabezado ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .97); transition: box-shadow .2s; }
.site-header.is-scrolled { box-shadow: 0 8px 22px -14px rgba(28, 36, 69, .4); }
.site-header__inner { display: flex; align-items: center; gap: 16px; height: var(--header-h); }
.brand { display: block; flex: none; }
.brand img { height: 44px; width: auto; }
.nav { display: none; }
.site-header__actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.menu-toggle { order: 1; display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 10px; background: transparent; color: var(--blue); cursor: pointer; }
.menu-toggle .ico { width: 28px; height: 28px; stroke-width: 2.2; }
.header-wa { order: 2; width: 42px; height: 42px; min-height: 42px; padding: 0; border-radius: 50%; background: var(--green-bright); }
.header-wa:hover { background: var(--green); }
.header-wa .ico { width: 24px; height: 24px; }
.header-wa span { display: none; }

/* Menú desplegable en celular y tablet */
.nav.is-open { display: block; position: absolute; top: var(--header-h); left: 0; right: 0; padding: 4px var(--gutter) 22px; background: #fff; border-top: 1px solid var(--line); box-shadow: 0 18px 26px -18px rgba(28, 36, 69, .45); }
.nav.is-open .nav__list a { display: block; padding: 14px 2px; border-bottom: 1px solid var(--line); color: var(--ink); font-weight: 500; font-size: 1.05rem; text-decoration: none; }
.nav.is-open .nav__platform { width: 100%; margin-top: 18px; min-height: 48px; }

@media (min-width: 1100px) {
  .brand img { height: 56px; }
  .nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
  .nav__list { display: flex; gap: 28px; }
  .nav__list a {
    padding: 6px 0; color: var(--ink); font-size: .95rem; font-weight: 500; text-decoration: none;
    background: linear-gradient(var(--yellow), var(--yellow)) left bottom / 0 2px no-repeat; transition: background-size .2s;
  }
  .nav__list a:hover { background-size: 100% 2px; }
  .site-header__actions { margin-left: 0; }
  .menu-toggle { display: none; }
  .header-wa { width: auto; height: auto; min-height: 40px; padding: 0 18px; border-radius: var(--r-btn); background: var(--green); }
  .header-wa:hover { background: var(--green-deep); }
  .header-wa .ico { width: 20px; height: 20px; }
  .header-wa span { display: inline; }
}

/* ---------- Portada ---------- */
.hero { position: relative; overflow: hidden; background: var(--ivory); }
.hero__inner { padding-top: 22px; }
.hero__kicker { font-family: var(--font-head); font-weight: 600; font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--blue); }
.hero__title { margin-top: 10px; font-weight: 800; font-size: clamp(2.75rem, 12.5vw, 3.75rem); line-height: .94; letter-spacing: -.012em; }
.hero__lead { margin-top: 14px; max-width: 34ch; font-size: 1rem; }
.hero__actions { display: grid; gap: 12px; margin-top: 20px; }
.facts { display: grid; grid-template-columns: repeat(3, auto); justify-content: space-between; gap: 10px; margin-top: 20px; }
.facts li { display: flex; align-items: center; gap: 7px; font-size: .74rem; line-height: 1.2; color: var(--muted); }
.facts .ico { width: 26px; height: 26px; color: var(--blue); stroke-width: 1.6; }
.facts b { display: block; color: var(--ink); font-weight: 600; }
.hero__media { position: relative; margin: 22px calc(-1 * var(--gutter)) 0; }
.hero__media img { width: 100%; aspect-ratio: 1400 / 875; object-fit: cover; }
.hero__badge {
  position: absolute; top: 12px; right: 12px; padding: 8px 12px; border-radius: 6px;
  background: var(--blue); color: #fff; box-shadow: var(--shadow);
  font-family: var(--font-head); font-weight: 600; font-size: .8rem; line-height: 1.25;
}

@media (min-width: 600px) {
  .hero__actions { grid-template-columns: auto auto; justify-content: start; }
  .facts { justify-content: start; gap: 30px; }
  .facts li { font-size: .85rem; }
  .facts .ico { width: 30px; height: 30px; }
  .hero__lead { font-size: 1.06rem; max-width: 40ch; }
}

/* Escritorio: la foto ocupa la derecha y se funde con el fondo detrás del texto */
@media (min-width: 1180px) {
  .hero__inner { display: flex; align-items: center; min-height: calc((50vw + var(--wc) * .1) / 1.6); padding-block: 26px; }
  .hero__content { position: relative; z-index: 2; width: 42%; }
  .hero__title { font-size: clamp(3.4rem, 5.3vw, 4.9rem); }
  .hero__lead { max-width: 27em; font-size: 1.125rem; }
  .hero__actions { margin-top: 24px; }
  .facts { margin-top: 26px; gap: 34px; }
  .facts li { font-size: .9rem; }
  .facts .ico { width: 34px; height: 34px; }
  .hero__media { position: absolute; top: 0; bottom: 0; right: 0; width: calc(50vw + var(--wc) * .1); margin: 0; }
  .hero__media picture, .hero__media img { width: 100%; height: 100%; }
  .hero__media img { aspect-ratio: auto; object-position: 50% 50%; }
  .hero__media::before {
    content: ""; position: absolute; inset: 0 auto 0 0; z-index: 1; width: 20%;
    background: linear-gradient(90deg, var(--ivory) 0%, rgba(251, 250, 247, .82) 32%, rgba(251, 250, 247, 0) 100%);
  }
  .hero__badge { z-index: 2; top: 22px; right: 26px; padding: 12px 16px; font-size: .98rem; }
}

/* ---------- Acreditaciones ---------- */
.creds { padding: 22px 0 6px; }
.creds__card { display: grid; }
.creds__item { display: flex; align-items: center; gap: 14px; padding: 12px 0; }
.creds__item + .creds__item { border-top: 1px solid var(--line); }
.creds__item img { height: 50px; width: auto; }
.creds__item p { font-family: var(--font-head); font-weight: 600; font-size: .92rem; line-height: 1.25; color: var(--blue); }

@media (min-width: 768px) {
  .creds { padding-top: 26px; }
  .creds__card { grid-template-columns: 1fr 1fr; padding: 22px 32px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--shadow); }
  .creds__item { justify-content: center; gap: 22px; padding: 0 16px; }
  .creds__item + .creds__item { border-top: 0; border-left: 1px solid var(--line); }
  .creds__item img { height: 72px; }
  .creds__item p { font-size: 1.06rem; }
}

/* ---------- Secciones ---------- */
.section { padding: 44px 0; }
.section__head { max-width: 760px; margin: 0 auto 24px; text-align: center; }
.section__title { font-size: clamp(1.8rem, 6.6vw, 2.6rem); font-weight: 700; letter-spacing: -.005em; }
.section__sub { margin-top: 8px; color: var(--muted); }
@media (min-width: 1024px) {
  .section { padding: 52px 0; }
  .section__sub { font-size: 1.06rem; }
}

/* ---------- Carrusel (solo celular) ---------- */
.carousel { position: relative; padding: 0 38px; }
.carousel__track { position: relative; display: flex; gap: 16px; padding: 4px 0 8px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.carousel__track::-webkit-scrollbar { display: none; }
.carousel__track > li { flex: 0 0 100%; scroll-snap-align: center; }
.carousel__btn { position: absolute; top: calc(50% - 14px); translate: 0 -50%; display: grid; place-items: center; width: 36px; height: 44px; padding: 0; border: 0; border-radius: 10px; background: transparent; color: var(--blue); cursor: pointer; }
.carousel__btn--prev { left: 0; }
.carousel__btn--next { right: 0; }
.carousel__btn .ico { width: 26px; height: 26px; stroke-width: 2.2; }
.carousel__dots { display: flex; justify-content: center; gap: 4px; margin-top: 10px; }
.carousel__dots button { display: grid; place-items: center; width: 22px; height: 22px; padding: 0; border: 0; background: transparent; cursor: pointer; }
.carousel__dots button::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #C8CEDC; }
.carousel__dots button[aria-current="true"]::before { background: var(--blue); }

@media (min-width: 768px) {
  .carousel { padding: 0; }
  .carousel__btn, .carousel__dots { display: none; }
  .carousel__track { display: grid; overflow: visible; padding: 0; }
}

/* ---------- Un camino para cada etapa ---------- */
.stages .section__head { text-align: left; }
.stages__grid { gap: 16px; }
.stage { display: flex; flex-direction: column; align-items: center; padding: 24px 20px 22px; text-align: center; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); }
.stage__icon { width: 64px; height: 64px; margin-bottom: 12px; color: var(--yellow); --ico-2: var(--amber); --ico-3: #FFE2A6; --ico-ink: #6B3D00; }
.stage__icon.ico { stroke-width: 1.5; }
.stage__title { font-size: 1.32rem; font-weight: 700; }
.stage p { max-width: 27ch; margin: 8px 0 18px; font-size: .95rem; color: var(--muted); }
.stage .btn { width: 100%; max-width: 240px; margin-top: auto; }

@media (min-width: 768px) {
  .stages .section__head { text-align: center; }
  .stages__grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
}
@media (min-width: 1100px) {
  .stages__grid { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Metodología ---------- */
.method { background: var(--cream); }
.pillar { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 8px 4px; text-align: center; }
.pillar__icon { width: 58px; height: 58px; color: var(--yellow); stroke-width: 1.5; }
.pillar h3 { font-size: 1.22rem; font-weight: 700; }
.pillar p { max-width: 30ch; margin: 4px auto 0; font-size: .95rem; color: var(--muted); }

@media (min-width: 768px) {
  .method__grid { grid-template-columns: repeat(3, 1fr); }
  .pillar { padding: 4px 18px; }
  .pillar + .pillar { border-left: 1px solid #EBDDC2; }
  .pillar__icon { width: 54px; height: 54px; color: var(--blue); }
}
@media (min-width: 1100px) {
  .pillar { flex-direction: row; align-items: center; gap: 16px; padding: 4px 22px; text-align: left; }
  .pillar p { margin: 4px 0 0; }
}

/* ---------- Mucho más que clases ---------- */
.benefits { padding-top: 34px; padding-bottom: 26px; }
.benefits__panel { display: grid; gap: 18px; padding: 26px 16px 18px; background: var(--blue-soft); border-radius: var(--r-panel); }
.benefits__title { font-size: clamp(1.8rem, 6.6vw, 2.4rem); }
.benefits__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.benefit { display: grid; grid-template-columns: 34px 1fr; column-gap: 10px; align-items: center; align-content: start; padding: 16px 14px; background: #fff; border-radius: var(--r-card); }
.benefit__icon { width: 34px; height: 34px; color: var(--yellow); --ico-2: var(--amber); }
.benefit__icon.ico { stroke-width: 1.7; }
.benefit h3 { font-size: 1rem; font-weight: 700; line-height: 1.15; }
.benefit p { grid-column: 1 / -1; margin-top: 10px; font-size: .88rem; line-height: 1.4; color: var(--muted); }
.cert { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 24px 22px; text-align: center; color: #fff; background: var(--blue); border-radius: var(--r-card); }
.cert__icon { width: 52px; height: 52px; color: var(--yellow); stroke-width: 1.6; }
.cert__title { margin-top: 10px; font-size: 1.38rem; font-weight: 700; color: var(--yellow); }
.cert p { margin-top: 8px; font-size: .92rem; line-height: 1.45; color: #E4E9F7; }

@media (min-width: 768px) {
  .benefits__panel { padding: 26px 24px 24px; }
  .benefits__grid { gap: 14px; }
}
@media (min-width: 1100px) {
  .benefits__panel { grid-template-columns: 1fr 270px; grid-template-rows: auto 1fr; column-gap: 20px; row-gap: 16px; padding: 22px 22px 22px 28px; }
  .benefits__grid { grid-template-columns: repeat(4, 1fr); }
  .cert { grid-column: 2; grid-row: 1 / span 2; }
}

/* ---------- Tu objetivo ---------- */
.goal { padding-top: 26px; padding-bottom: 34px; }
.goal__inner { display: grid; gap: 22px; }
.goal__options { display: grid; gap: 14px; margin-top: 18px; }
.option { display: flex; align-items: center; gap: 16px; padding: 16px 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); }
.option__icon { width: 58px; height: 58px; flex: none; color: var(--yellow); --ico-2: var(--amber); }
.option h3 { font-size: 1.32rem; font-weight: 700; }
.option p { margin-top: 2px; font-size: .95rem; color: var(--muted); }
.goal__aside { display: grid; align-content: center; gap: 10px; }
.goal__lead { font-size: 1.05rem; font-weight: 500; color: var(--blue); }
.goal__note { color: var(--muted); }
.goal__aside .btn { justify-self: start; margin-top: 8px; }

@media (min-width: 768px) {
  .goal__options { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1024px) {
  .goal__inner { grid-template-columns: 1fr 340px; gap: 40px; }
  .goal__aside { padding-left: 32px; border-left: 1px solid var(--line); }
}

/* ---------- Horarios ---------- */
.schedule { padding-top: 10px; }
.schedule__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 16px; margin-bottom: 18px; }
.schedule__head p { font-size: .95rem; color: var(--muted); }
.schedule__grid { display: grid; gap: 14px; }
.slot { display: grid; grid-template-columns: 38px 1fr; align-content: start; column-gap: 14px; padding: 18px 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); }
.slot__icon { grid-row: 1 / span 2; width: 36px; height: 36px; color: var(--yellow); stroke-width: 1.6; }
.slot h3 { align-self: center; font-size: 1.32rem; font-weight: 700; }
.slot ul { display: grid; gap: 6px; margin-top: 8px; }
.slot li { position: relative; padding-left: 16px; font-size: .93rem; font-variant-numeric: tabular-nums; }
.slot li::before { content: ""; position: absolute; left: 0; top: .6em; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }
.schedule__more { margin-top: 18px; text-align: center; }
.schedule__more a { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.schedule__more .ico { width: 18px; height: 18px; color: var(--green); }

@media (min-width: 900px) {
  .schedule__grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Visítanos ---------- */
.visit { padding-top: 10px; padding-bottom: 26px; }
.visit__inner { display: grid; }
.visit__media { margin-inline: calc(-1 * var(--gutter)); }
.visit__media img { width: 100%; aspect-ratio: 1560 / 667; object-fit: cover; }
.visit__card { display: grid; gap: 14px; padding: 22px 0 0; }
.visit__lead { display: none; }
.visit__title { font-size: 1.6rem; font-weight: 700; }
.visit__row { display: flex; align-items: flex-start; gap: 10px; font-size: .95rem; }
.visit__row + .visit__row { margin-top: 12px; align-items: center; }
.visit__pin { width: 24px; height: 24px; margin-top: 1px; color: var(--yellow); }
.wa-dot { display: grid; place-items: center; width: 26px; height: 26px; flex: none; border-radius: 50%; background: var(--green-bright); color: #fff; }
.wa-dot .ico { width: 15px; height: 15px; }
.visit__phone { font-family: var(--font-head); font-weight: 700; font-size: 1.4rem; letter-spacing: .01em; color: var(--blue); text-decoration: none; }
.visit__actions { display: grid; gap: 10px; }
.visit__links { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.minibtn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 6px 10px; background: #fff; border: 1.5px solid var(--blue); border-radius: var(--r-btn);
  color: var(--blue); font-family: var(--font-head); font-weight: 600; font-size: .92rem; line-height: 1.15; text-align: center; text-decoration: none;
  transition: background-color .2s, color .2s;
}
.minibtn:hover { background: var(--blue); color: #fff; }
.minibtn .ico { width: 20px; height: 20px; }
.minibtn small { display: block; font-weight: 500; font-size: .74rem; opacity: .8; }
.minibtn__long { display: none; }

@media (min-width: 768px) {
  .visit__media { margin-inline: 0; }
  .visit__media img { border-radius: var(--r-panel) var(--r-panel) 0 0; }
  .visit__card { grid-template-columns: 1fr 1fr; column-gap: 32px; align-items: center; padding: 26px 30px; background: var(--cream); border-radius: 0 0 var(--r-panel) var(--r-panel); }
  .visit__title { grid-column: 1 / -1; }
}
@media (min-width: 1200px) {
  .visit__inner { grid-template-columns: 7fr 3fr; }
  .visit__media { display: flex; }
  .visit__media picture { display: flex; width: 100%; }
  .visit__media img { height: 100%; aspect-ratio: auto; object-position: 0% 50%; border-radius: var(--r-panel) 0 0 var(--r-panel); }
  .visit__card { grid-template-columns: 1fr; align-content: center; gap: 12px; padding: 22px 22px; border-radius: 0 var(--r-panel) var(--r-panel) 0; }
  .visit__lead { display: block; font-size: 1.42rem; line-height: 1.12; color: var(--blue); }
  .visit__title .visit__sub { display: block; margin-top: 6px; font-size: 1.02rem; font-weight: 600; color: var(--ink); }
  .visit__phone { font-size: 1.3rem; }
  .minibtn { flex-direction: column; gap: 3px; min-height: 60px; padding: 6px 8px; font-size: .86rem; }
  .minibtn__long { display: block; }
  .minibtn__short { display: none; }
}

/* ---------- Preguntas frecuentes ---------- */
.faq { padding-top: 26px; }
.faq__grid { display: grid; gap: 12px; margin-top: 18px; }
.faq__col { display: grid; align-content: start; gap: 12px; }
.qa { background: #fff; border: 1px solid var(--line); border-radius: var(--r-card); }
.qa summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 16px 18px; list-style: none; cursor: pointer;
  font-weight: 600; line-height: 1.3; color: var(--blue);
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after {
  content: ""; flex: none; width: 14px; height: 14px;
  background: linear-gradient(var(--blue), var(--blue)) center / 100% 2px no-repeat,
              linear-gradient(var(--blue), var(--blue)) center / 2px 100% no-repeat;
}
.qa[open] summary::after { background: linear-gradient(var(--blue), var(--blue)) center / 100% 2px no-repeat; }
.qa__a { padding: 0 18px 18px; font-size: .95rem; }
.qa__a a { font-weight: 600; color: var(--blue); }

@media (min-width: 768px) {
  .faq__grid { grid-template-columns: 1fr 1fr; gap: 14px 22px; }
  .faq__col { gap: 14px; }
}

/* ---------- Pie ---------- */
.site-footer { margin-top: 36px; color: #fff; background: var(--blue); }
.site-footer__inner { display: flex; flex-direction: column; align-items: center; gap: 18px; padding-block: 26px 30px; }
.brand--footer img { height: 46px; width: auto; }
.social { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 26px; }
.social a { display: inline-flex; align-items: center; gap: 9px; font-size: .95rem; color: #fff; text-decoration: none; }
.social a:hover span:not(.sr-only) { text-decoration: underline; text-underline-offset: 3px; }
.social .ico { width: 22px; height: 22px; }

.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 40; display: none; place-items: center; width: 58px; height: 58px; border-radius: 50%; background: var(--green-bright); color: #fff; box-shadow: 0 12px 24px -10px rgba(0, 0, 0, .45); transition: background-color .2s; }
.wa-float:hover { background: var(--green); }
.wa-float .ico { width: 30px; height: 30px; }

@media (min-width: 768px) {
  .site-footer__inner { flex-direction: row; gap: 52px; padding-block: 18px; }
  .social { justify-content: flex-start; gap: 40px; }
  .wa-float { display: grid; }
}