/* ==========================================================================
   Bursatron Signal — home + páginas
   Colores: rojo #8a0808 dominante; negro institucional; azul solo como acento
   Tipo: Red Hat Display + Red Hat Text
   Menú: land-* (barra); panel off-canvas
   ========================================================================== */

:root {
  --sg-red: #8a0808;
  --sg-red-hot: #a50c0c;
  /* Negro institucional (reemplaza al navy en fondos y tipografía) */
  --sg-navy: #121318;
  --sg-navy-2: #1a1b1f;
  /* Azul conservado solo como acento puntual */
  --sg-blue: #0b1d3a;
  --sg-blue-2: #122846;
  --sg-ink: #e8eaef;
  --sg-mute: rgba(232, 234, 239, 0.68);
  --sg-paper: #eef1f5;
  --sg-paper-2: #f7f8fa;
  --sg-white: #ffffff;
  --sg-line: rgba(255, 255, 255, 0.12);

  --sg-display: "Red Hat Display", system-ui, sans-serif;
  --sg-body: "Red Hat Text", system-ui, sans-serif;

  --sg-wrap: 1160px;
  --sg-nav: 92px;
  --sg-ease: cubic-bezier(0.22, 1, 0.36, 1);

  --land-primary: var(--sg-red);
  --land-primary-deep: #640606;
  --land-navy: var(--sg-navy);
  --land-navy-mid: var(--sg-navy-2);
  --land-line: rgba(18, 19, 24, 0.12);
  --land-line-light: var(--sg-line);
  --land-white: #fff;
  --land-font-display: var(--sg-display);
  --land-font-body: var(--sg-body);
  --land-nav-h: var(--sg-nav);
  --land-ease: var(--sg-ease);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body.sg-body {
  margin: 0;
  font-family: var(--sg-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--sg-ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

#contenido {
  background: #fff;
}

/* Cuerpo justificado; bloques centrados / etiquetas lo anulan */
#contenido p,
.sg-ft p {
  text-align: justify;
  text-wrap: pretty;
  hyphens: auto;
  -webkit-hyphens: auto;
}

#contenido [class*="eyebrow"],
#contenido [class*="__tag"],
#contenido [class*="__hint"],
#contenido [class*="__label"],
#contenido [class*="__brand"],
#contenido .sg-intro__why-label,
#contenido .sg-why__eyebrow,
.sg-ft__heading,
.sg-ft__copy {
  text-align: left;
}

#contenido .sg-pagehead,
#contenido .sg-pagehead *,
#contenido .sg-pulse__item,
#contenido .sg-pulse__item *,
#contenido .sg-philo__vals article,
#contenido .sg-philo__vals article *,
#contenido .sg-foot__bottom,
#contenido .sg-foot__bottom *,
#contenido .sg-refor__meta,
#contenido .sg-refor__meta *,
#contenido .sg-refor__soon,
#contenido .sg-refor__soon * {
  text-align: center;
}

body.sg-body.is-locked {
  overflow: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.sg-skip {
  position: absolute;
  left: -9999px;
  z-index: 9999;
  background: var(--sg-red);
  color: #fff;
  padding: 0.75rem 1rem;
}

.sg-skip:focus {
  left: 1rem;
  top: 1rem;
}

.sg-wrap {
  width: min(100% - 2.5rem, var(--sg-wrap));
  margin-inline: auto;
}

.sg-anchor {
  display: block;
  position: relative;
  top: calc(var(--sg-nav) * -1);
  height: 0;
  visibility: hidden;
}

/* ---------- Men? (limpio: logo + burger) ---------- */

/* Barra flotante ? isla blanca con sombra suave */
.land-nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--land-nav-h);
  padding: 0.85rem 1rem 0;
  background: transparent;
  border-bottom: 0;
  box-shadow: none;
  pointer-events: none;
}

.land-nav.is-scrolled {
  background: transparent;
  box-shadow: none;
}

.land-nav__bar {
  width: min(100%, 1160px);
  margin-inline: auto;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 0.85rem 0 1.1rem;
  background: #fff;
  border: 1px solid rgba(11, 29, 58, 0.08);
  border-radius: 0;
  box-shadow: 0 6px 20px rgba(11, 29, 58, 0.1);
  pointer-events: auto;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

.land-nav.is-scrolled .land-nav__bar {
  background: #fff;
  border-color: rgba(11, 29, 58, 0.12);
  box-shadow: 0 8px 24px rgba(11, 29, 58, 0.12);
}

.land-nav__brand img {
  height: 48px;
  width: auto;
}

@media (min-width: 768px) {
  .land-nav__brand img {
    height: 56px;
  }
}

.land-nav__actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.land-nav__cta {
  display: none;
  align-items: center;
  min-height: 42px;
  padding: 0 1rem;
  background: var(--sg-red);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background 0.2s ease;
}

.land-nav__cta:hover {
  background: var(--sg-red-hot);
  color: #fff;
}

@media (min-width: 640px) {
  .land-nav__cta {
    display: inline-flex;
  }
}

.land-nav__burger {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 42px;
  padding: 0 0.95rem;
  border: 1.5px solid var(--sg-navy);
  border-radius: 0;
  background: transparent;
  color: var(--sg-navy);
  cursor: pointer;
  font-family: var(--sg-body);
  box-shadow: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.land-nav__burger:hover {
  background: var(--sg-navy);
  color: #fff;
  box-shadow: none;
}

.land-nav__burger:active {
  transform: none;
}

.land-nav__burger-lines {
  display: grid;
  gap: 5px;
}

.land-nav__burger-lines span {
  display: block;
  width: 14px;
  height: 2px;
  background: currentColor;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.land-nav__burger-label {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.land-nav__burger[aria-expanded="true"] {
  background: var(--sg-red);
  border-color: var(--sg-red);
  color: #fff;
  box-shadow: none;
}

.land-nav__burger[aria-expanded="true"] .land-nav__burger-lines span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.land-nav__burger[aria-expanded="true"] .land-nav__burger-lines span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.land-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  visibility: hidden;
  pointer-events: none;
}

.land-menu.is-open,
.land-menu.is-closing {
  visibility: visible;
  pointer-events: auto;
}

.land-menu__veil {
  position: absolute;
  inset: 0;
  background: rgba(7, 14, 28, 0.6);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.land-menu.is-open .land-menu__veil {
  opacity: 1;
}

.land-menu.is-closing .land-menu__veil {
  opacity: 0;
}

.land-menu__panel {
  position: absolute;
  inset: 0;
  background: #070b12;
  color: #fff;
  transform: translateY(-100%);
  transition: transform 0.5s var(--land-ease);
  overflow: auto;
  padding: 5.5rem clamp(1.5rem, 4vw, 3.5rem) 3rem;
}

.land-menu.is-open .land-menu__panel {
  transform: translateY(0);
}

.land-menu.is-closing .land-menu__panel {
  transform: translateY(-100%);
  transition: transform 0.45s cubic-bezier(0.55, 0.06, 0.68, 0.19);
}

.land-menu__close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 48px;
  height: 48px;
  border: 1px solid var(--land-line-light);
  background: transparent;
  color: #fff;
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.25s var(--land-ease), background 0.2s ease;
}

.land-menu__close:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: rotate(90deg);
}

.land-menu.is-closing .land-menu__close {
  transform: rotate(90deg) scale(0.85);
  opacity: 0.4;
}

.land-menu__grid {
  display: grid;
  gap: 2.5rem;
  max-width: 1100px;
}

@media (min-width: 860px) {
  .land-menu__grid {
    grid-template-columns: 1fr 1.15fr 1.15fr 0.85fr;
    gap: 2.5rem;
  }
}

.land-menu__label {
  margin: 0 0 1rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.land-menu__label--spaced {
  margin-top: 2rem;
}

.land-menu__main,
.land-menu__sub {
  list-style: none;
  margin: 0;
  padding: 0;
}

.land-menu__main a {
  display: block;
  font-family: var(--land-font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  line-height: 1.25;
  padding: 0.35rem 0;
  color: #fff;
  transition: color 0.2s ease;
}

.land-menu__main a:hover {
  color: #f3b4b4;
}

.land-menu__sub a {
  display: block;
  padding: 0.45rem 0;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.72);
}

.land-menu__sub a:hover {
  color: #fff;
}

.land-menu__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 20rem;
  margin: 0 0 2rem;
  min-height: 52px;
  padding: 0 1.35rem;
  background: var(--sg-red);
  color: #fff;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.2s ease;
}

.land-menu__cta:hover {
  background: var(--sg-red-hot);
  color: #fff;
}

.land-menu__cta::after {
  content: "\2192";
  margin-left: 0.55rem;
}

@media (min-width: 640px) {
  .land-menu__cta {
    display: none;
  }
}

.land-menu__social {
  display: flex;
  gap: 0.85rem;
  list-style: none;
  margin: 3rem 0 0;
  padding: 0;
}

.land-menu__social a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid var(--land-line-light);
  color: #fff;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.land-menu__social a:hover {
  background: var(--land-primary);
  border-color: var(--land-primary);
}

/* ---------- Slider (texto centrado, m?s grande) ---------- */

.sg-slider {
  position: relative;
  min-height: 100dvh;
  overflow: hidden;
  background: #0a0a0c;
  touch-action: pan-y;
  cursor: grab;
  user-select: none;
}

.sg-slider.is-dragging {
  cursor: grabbing;
}

.sg-slider__track {
  position: relative;
  min-height: 100dvh;
}

.sg-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.65s var(--sg-ease), visibility 0.65s;
}

.sg-slide.is-on {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  z-index: 1;
}

.sg-slide__media {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.06);
  transition: transform 8s ease-out;
}

.sg-slide.is-on .sg-slide__media {
  transform: scale(1);
}

.sg-slide__veil {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 30% 45%, rgba(11, 29, 58, 0.25), transparent 70%),
    linear-gradient(100deg, rgba(7, 19, 36, 0.88) 0%, rgba(7, 19, 36, 0.55) 55%, rgba(138, 8, 8, 0.35) 100%);
}

.sg-slide__copy {
  position: relative;
  z-index: 2;
  width: min(100% - 2rem, var(--sg-wrap));
  margin: 0 auto;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--sg-nav) + 1rem) 1.1rem 5.5rem;
  box-sizing: border-box;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35);
}

.sg-slide__brand {
  margin: 0 0 0.75rem;
  font-family: var(--sg-display);
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.04em;
  color: #fff;
  max-width: 100%;
}

.sg-slide__brand::after {
  content: "";
  display: block;
  width: 72px;
  height: 5px;
  margin-top: 0.9rem;
  background: var(--sg-red);
}

.sg-slide__tag {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #ffb4b4;
}

.sg-slide h1,
.sg-slide h2 {
  margin: 0 0 1.15rem;
  font-family: var(--sg-display);
  font-size: clamp(1.85rem, 4.4vw, 3.15rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: #fff;
  max-width: min(28ch, 100%);
  text-wrap: balance;
}

.sg-slide__lead {
  margin: 0;
  max-width: min(54ch, 100%);
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.92);
}

.sg-cta {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  min-height: 54px;
  padding: 0.85rem 1.5rem;
  margin-top: 0.5rem;
  background: var(--sg-red);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  transition: background 0.2s ease, transform 0.15s ease;
}

.sg-cta:hover {
  background: var(--sg-red-hot);
}

.sg-cta:active {
  transform: translateY(1px) scale(0.98);
}

.sg-slider__ui {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 1.75rem;
  z-index: 5;
  width: min(100% - 2rem, var(--sg-wrap));
  margin-inline: auto;
  padding-inline: 1.1rem;
  box-sizing: border-box;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.sg-slider__bars {
  display: flex;
  gap: 0.4rem;
  flex: 1;
  max-width: 380px;
}

.sg-slider__dot {
  flex: 1;
  height: 3px;
  border: 0;
  padding: 0;
  background: rgba(255, 255, 255, 0.25);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.sg-slider__dot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--sg-red);
  transform: scaleX(0);
  transform-origin: left;
}

.sg-slider__dot.is-active::after {
  animation: sg-bar 6s linear forwards;
}

@keyframes sg-bar {
  to {
    transform: scaleX(1);
  }
}

.sg-slider__nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.85);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.sg-slider__nav button {
  width: 44px;
  height: 44px;
  border: 1px solid var(--sg-blue);
  background: var(--sg-blue);
  color: #fff;
  cursor: pointer;
  font-size: 1.1rem;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.sg-slider__nav button:hover {
  background: var(--sg-blue-2);
  border-color: var(--sg-blue-2);
}

.sg-slider__nav em {
  font-style: normal;
  color: #fff;
}

/* ---------- Pulse strip (se?ales) ---------- */

.sg-pulse {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #0a0a0c;
  border-block: 1px solid var(--sg-line);
}

@media (min-width: 900px) {
  .sg-pulse {
    grid-template-columns: repeat(4, 1fr);
  }
}

.sg-pulse__item {
  padding: 2rem 1.25rem;
  text-align: center;
  border-right: 1px solid var(--sg-line);
  border-bottom: 1px solid var(--sg-line);
  position: relative;
  overflow: hidden;
}

.sg-pulse__item:nth-child(2n) {
  border-right: 0;
}

@media (min-width: 900px) {
  .sg-pulse__item {
    border-bottom: 0;
  }

  .sg-pulse__item:nth-child(2n) {
    border-right: 1px solid var(--sg-line);
  }

  .sg-pulse__item:last-child {
    border-right: 0;
  }
}

.sg-pulse__item::before {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: var(--sg-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--sg-ease);
}

.sg-pulse__item:hover::before,
.sg-pulse__item.is-in::before {
  transform: scaleX(1);
}

.sg-pulse__num {
  display: block;
  font-family: var(--sg-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: #fff;
}

.sg-pulse__lab {
  display: block;
  margin-top: 0.55rem;
  font-size: 0.9rem;
  color: var(--sg-mute);
}

/* ---------- Qui?nes somos / stage ---------- */

.sg-stage {
  padding: clamp(4rem, 10vw, 7rem) 0;
  background:
    radial-gradient(600px 280px at 15% 30%, rgba(138, 8, 8, 0.18), transparent 60%),
    var(--sg-navy);
}

.sg-stage__grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 920px) {
  .sg-stage__grid {
    grid-template-columns: 340px 1fr;
    gap: 4.5rem;
  }
}

.sg-stage__jewel {
  position: relative;
  display: grid;
  place-items: center;
  padding: 2rem 0;
}

.sg-stage__ring {
  position: absolute;
  width: min(320px, 90%);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow:
    0 0 0 18px rgba(138, 8, 8, 0.08),
    0 0 80px rgba(138, 8, 8, 0.2);
  animation: sg-spin 28s linear infinite;
}

.sg-stage__ring::after {
  content: "";
  position: absolute;
  inset: 12%;
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.18);
}

@keyframes sg-spin {
  to {
    transform: rotate(360deg);
  }
}

.sg-stage__jewel img {
  position: relative;
  z-index: 1;
  width: min(240px, 70%);
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.35));
}

.sg-stage__credly {
  position: relative;
  z-index: 1;
  margin-top: 1.5rem;
  padding: 0.65rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.sg-stage__credly:hover {
  background: var(--sg-red);
  border-color: var(--sg-red);
}

.sg-stage__copy h2 {
  margin: 0 0 1.25rem;
  font-family: var(--sg-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #fff;
}

.sg-stage__copy p {
  margin: 0 0 1.1rem;
  max-width: 58ch;
  color: var(--sg-mute);
}

.sg-stage__copy u,
.sg-stage__copy b {
  color: #fff;
  text-decoration-color: rgba(138, 8, 8, 0.55);
}

.sg-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.5rem;
}

.sg-chips span {
  padding: 0.55rem 0.85rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--sg-line);
  font-size: 0.82rem;
  font-weight: 600;
  color: #fff;
}

/* ---------- Intro / Qui?nes somos (home) ---------- */

.sg-intro {
  padding: clamp(4rem, 9vw, 6.5rem) 0 clamp(2rem, 4.5vw, 3.25rem);
  background: #fff;
  color: #1a2230;
}

.sg-intro__layout {
  display: grid;
  gap: 2.75rem;
}

.sg-intro__main {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 820px) {
  .sg-intro__main {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: clamp(2rem, 5vw, 4rem);
  }
}

.sg-intro__eyebrow {
  margin: 0 0 0.65rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sg-blue);
}

.sg-intro__copy h2 {
  margin: 0 0 1rem;
  font-family: var(--sg-display);
  font-size: clamp(2.1rem, 4.4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.08;
  color: var(--sg-navy);
}

.sg-intro__copy > p {
  margin: 0 0 1.5rem;
  color: #5a6474;
  max-width: 70ch;
  font-size: 1.06rem;
  line-height: 1.65;
}

.sg-intro__copy strong {
  color: var(--sg-navy);
  font-weight: 700;
}

.sg-intro__seal {
  margin: 0;
  justify-self: center;
  width: min(200px, 52vw);
}

.sg-intro__seal img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 14px 28px rgba(11, 29, 58, 0.14));
  transition: transform 0.45s var(--sg-ease);
}

.sg-intro__seal:hover img {
  transform: scale(1.04) rotate(-2deg);
}

@media (min-width: 820px) {
  .sg-intro__seal {
    width: clamp(180px, 18vw, 240px);
    justify-self: end;
  }
}

.sg-intro__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0 1.4rem;
  background: var(--sg-red);
  color: #fff;
  font-weight: 700;
  font-size: 0.92rem;
  transition: background 0.2s ease;
}

.sg-intro__cta::after {
  content: "\2192";
  transition: transform 0.2s var(--sg-ease);
}

.sg-intro__cta:hover {
  background: var(--sg-red-hot);
  color: #fff;
}

.sg-intro__cta:hover::after {
  transform: translateX(3px);
}

.sg-intro__why {
  padding-top: 0.25rem;
  border-top: 1px solid rgba(11, 29, 58, 0.12);
}

.sg-intro__why-label {
  margin: 1.5rem 0 1.1rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sg-red);
}

.sg-intro__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

@media (min-width: 700px) {
  .sg-intro__list {
    grid-template-columns: repeat(3, 1fr);
    gap: 0 1.75rem;
  }
}

.sg-intro__list li {
  display: grid;
  gap: 0.5rem;
  padding: 1.1rem 0;
  border-top: 1px solid rgba(11, 29, 58, 0.1);
  color: #5a6474;
  font-size: 0.95rem;
  line-height: 1.5;
}

@media (min-width: 700px) {
  .sg-intro__list li {
    padding: 0;
    border-top: 0;
    border-left: 1px solid rgba(11, 29, 58, 0.12);
    padding-left: 1.25rem;
  }

  .sg-intro__list li:first-child {
    border-left: 0;
    padding-left: 0;
  }
}

.sg-intro__list strong:first-child {
  font-family: var(--sg-display);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--sg-navy);
}

.sg-intro__list span strong {
  color: var(--sg-navy);
  font-weight: 700;
}

/* ---------- ¿Por qué elegirnos? (Sobre nosotros) ---------- */
/* 01 ancho completo + insignia grande; 02-04 en una fila de 3; +90% a la derecha */

.sg-why {
  padding: clamp(3rem, 7vw, 5.5rem) 0;
  background: #fff;
  color: #1a2230;
}

.sg-why__layout {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: start;
}

.sg-why__head {
  margin-bottom: clamp(1.75rem, 3.5vw, 2.5rem);
}

.sg-why__eyebrow {
  margin: 0 0 0.55rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sg-blue);
}

.sg-why__head h2 {
  margin: 0;
  font-family: var(--sg-display);
  font-size: clamp(1.75rem, 3.4vw, 2.55rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--sg-navy);
  max-width: 22ch;
}

.sg-why__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid rgba(18, 19, 24, 0.1);
}

@media (min-width: 820px) {
  .sg-why__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .sg-why__item--amib {
    grid-column: 1 / -1;
  }
}

.sg-why__item {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: 0.4rem 0.95rem;
  align-content: start;
  padding: 1.45rem 0;
  border-bottom: 1px solid rgba(18, 19, 24, 0.08);
}

.sg-why__item--amib {
  grid-template-columns: 2.75rem minmax(0, 1fr);
  gap: 0.65rem 1.25rem;
  align-items: center;
  padding: 1.75rem 0 2rem;
}

@media (min-width: 640px) {
  .sg-why__item--amib {
    grid-template-columns: 2.75rem minmax(0, 1fr) auto;
    column-gap: 1.75rem;
    padding: 2rem 0 2.15rem;
    align-items: center;
  }
}

@media (min-width: 820px) {
  .sg-why__item:not(.sg-why__item--amib) {
    grid-template-columns: 1fr;
    gap: 0.85rem;
    padding: 1.75rem 1.35rem 1.9rem;
    min-height: 0;
    border-bottom: none;
    border-top: 1px solid rgba(18, 19, 24, 0.08);
  }

  .sg-why__item:not(.sg-why__item--amib) + .sg-why__item:not(.sg-why__item--amib) {
    border-left: 1px solid rgba(18, 19, 24, 0.08);
  }

  .sg-why__item:nth-child(2) {
    padding-left: 0;
  }

  .sg-why__item:last-child {
    padding-right: 0;
  }
}

.sg-why__num {
  font-family: var(--sg-display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--sg-red);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.sg-why__item--amib .sg-why__num {
  font-size: 1.2rem;
  align-self: center;
  padding-top: 0;
  line-height: 1.2;
}

.sg-why__body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 0.55rem;
  align-self: center;
}

.sg-why__badge {
  grid-column: 2;
  width: clamp(112px, 28vw, 140px);
  height: auto;
  justify-self: start;
  filter: drop-shadow(0 10px 18px rgba(18, 19, 24, 0.12));
  transition: transform 0.45s var(--sg-ease);
}

@media (min-width: 640px) {
  .sg-why__badge {
    grid-column: 3;
    grid-row: 1;
    align-self: center;
    justify-self: end;
    width: clamp(140px, 15vw, 172px);
  }
}

.sg-why__item--amib:hover .sg-why__badge {
  transform: scale(1.03) rotate(-1.5deg);
}

.sg-why__item > p,
.sg-why__body > p {
  margin: 0;
  font-size: clamp(0.98rem, 1.3vw, 1.08rem);
  line-height: 1.58;
  color: #3d4654;
  text-align: justify;
}

.sg-why__item--amib .sg-why__body > p {
  font-size: clamp(1.05rem, 1.5vw, 1.18rem);
  line-height: 1.55;
  max-width: 46ch;
  color: #2c3440;
  text-align: justify;
}

.sg-why__item u,
.sg-why__item b {
  color: var(--sg-navy);
}

.sg-why__credly {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--sg-red);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.sg-why__credly:hover {
  color: var(--sg-red-hot);
}

@media (max-width: 639px) {
  .sg-why__item--amib {
    grid-template-areas:
      "num body"
      "badge badge";
  }

  .sg-why__item--amib .sg-why__num {
    grid-area: num;
  }

  .sg-why__item--amib .sg-why__body {
    grid-area: body;
  }

  .sg-why__badge {
    grid-area: badge;
    margin-top: 0.35rem;
    justify-self: center;
    width: min(148px, 42vw);
  }
}

/* +90% + foto flotantes a la derecha, fondo blanco limpio */
.sg-why--stat {
  position: relative;
  isolation: isolate;
  padding: 0 0 clamp(3.75rem, 8vw, 6.75rem);
  background: #fff;
  overflow: visible;
}

.sg-why--stat > .sg-wrap {
  position: relative;
  z-index: 1;
}

.sg-why--stat .sg-why__layout {
  align-items: start;
}

@media (min-width: 960px) {
  .sg-why--stat .sg-why__layout {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 260px);
    column-gap: clamp(2.5rem, 5vw, 4.5rem);
    align-items: start;
  }

  .sg-why--stat .sg-why__content {
    min-width: 0;
  }
}

.sg-why--stat .sg-why__visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.15rem;
  order: -1;
}

@media (min-width: 960px) {
  .sg-why--stat .sg-why__visual {
    order: 0;
    align-items: stretch;
    gap: 1.35rem;
    position: sticky;
    top: calc(var(--sg-nav) + 2rem);
    align-self: start;
    margin-top: 2.75rem;
    z-index: 2;
  }
}

.sg-why__float {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 0.3rem;
  width: min(100%, 240px);
  padding: 1.55rem 1.4rem 1.65rem;
  background: var(--sg-blue);
  color: #fff;
  box-shadow:
    16px 20px 0 rgba(18, 19, 24, 0.07),
    0 26px 50px rgba(11, 29, 58, 0.28);
  transform: rotate(2.25deg) translateY(0);
  transition: transform 0.5s var(--sg-ease), box-shadow 0.5s ease;
  animation: sg-why-float 5.5s ease-in-out infinite;
}

@media (min-width: 960px) {
  .sg-why__float {
    width: 100%;
    padding: 1.75rem 1.5rem 1.9rem;
    transform: rotate(2.5deg) translate(0.35rem, 0.35rem);
  }
}

.sg-why__float:hover {
  transform: rotate(0.5deg) translateY(-6px);
  box-shadow:
    20px 24px 0 rgba(18, 19, 24, 0.09),
    0 34px 60px rgba(11, 29, 58, 0.34);
  animation: none;
}

.sg-why__photo {
  position: relative;
  margin: 0;
  width: min(100%, 240px);
  aspect-ratio: 4 / 5;
  overflow: hidden;
  box-shadow:
    -14px 18px 0 rgba(18, 19, 24, 0.07),
    0 24px 44px rgba(18, 19, 24, 0.16);
  transform: rotate(-2.75deg) translateY(0);
  transition: transform 0.5s var(--sg-ease), box-shadow 0.5s ease;
  animation: sg-why-float 6.4s ease-in-out infinite;
  animation-delay: -2.2s;
}

@media (min-width: 960px) {
  .sg-why__photo {
    width: 92%;
    margin-left: auto;
    transform: rotate(-3deg) translate(-0.4rem, 0.15rem);
  }
}

.sg-why__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 25%;
  display: block;
  transition: transform 0.6s var(--sg-ease);
}

.sg-why__photo:hover {
  transform: rotate(-0.75deg) translateY(-5px);
  box-shadow:
    -18px 22px 0 rgba(18, 19, 24, 0.09),
    0 32px 52px rgba(18, 19, 24, 0.2);
  animation: none;
}

.sg-why__photo:hover img {
  transform: scale(1.04);
}

@keyframes sg-why-float {
  0%,
  100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -7px;
  }
}

.sg-why__float-num {
  display: block;
  font-family: var(--sg-display);
  font-size: clamp(3.5rem, 7vw, 4.85rem);
  font-weight: 800;
  line-height: 0.88;
  letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
}

.sg-why__float-label {
  display: block;
  margin-top: 0.8rem;
  font-family: var(--sg-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  max-width: 12ch;
}

.sg-why__float-note {
  display: block;
  font-size: 0.76rem;
  opacity: 0.78;
  line-height: 1.35;
}

@media (prefers-reduced-motion: reduce) {
  .sg-why__float,
  .sg-why__photo {
    animation: none;
  }

  .sg-why__float,
  .sg-why__float:hover,
  .sg-why__photo,
  .sg-why__photo:hover {
    transform: none;
    transition: none;
  }

  .sg-why__photo:hover img,
  .sg-why__item--amib:hover .sg-why__badge {
    transform: none;
  }
}

/* ---------- Servicios ? mosaic tipo Phlox ---------- */

.sg-offer {
  padding: clamp(2rem, 4.5vw, 3.5rem) 0 clamp(4rem, 8vw, 6rem);
  background: #fff;
  color: #1a2230;
}

.sg-offer__stage {
  display: grid;
  gap: 1.35rem;
  grid-template-columns: 1fr;
  align-items: start;
}

@media (min-width: 700px) {
  .sg-offer__stage {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem 1.35rem;
  }

  .sg-offer__head {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1024px) {
  .sg-offer__stage {
    grid-template-columns: repeat(3, 1fr);
    grid-template-areas:
      "head head head"
      "b    c    a"
      "f    e    d";
    gap: 1.75rem 1.5rem;
  }

  .sg-offer__head {
    grid-area: head;
    max-width: 42rem;
    align-self: start;
    padding-bottom: 0.75rem;
  }

  .sg-offer__card--a { grid-area: a; margin-top: 1.5rem; }
  .sg-offer__card--b { grid-area: b; margin-top: 0; }
  .sg-offer__card--c { grid-area: c; margin-top: 0.75rem; }
  .sg-offer__card--d { grid-area: d; margin-top: 1.5rem; }
  .sg-offer__card--e { grid-area: e; margin-top: 0.75rem; }
  .sg-offer__card--f { grid-area: f; margin-top: 0; }
}

.sg-offer__eyebrow {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0 0 0.85rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sg-navy);
}

.sg-offer__eyebrow span {
  display: inline-flex;
  align-items: center;
  min-height: 1.7rem;
  padding: 0 0.55rem;
  background: var(--sg-red);
  color: #fff;
  letter-spacing: 0.12em;
}

.sg-offer__head {
  max-width: 42rem;
}

.sg-offer__head h2 {
  margin: 0 0 1rem;
  font-family: var(--sg-display);
  font-size: clamp(1.9rem, 3.8vw, 2.85rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.1;
  color: var(--sg-navy);
}

.sg-offer__head h2::after {
  content: "";
  display: block;
  width: 42px;
  height: 2px;
  margin-top: 1rem;
  background: rgba(11, 29, 58, 0.18);
}

.sg-offer__head p {
  margin: 0;
  color: #5a6474;
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 52ch;
}

.sg-offer__card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 1rem;
  overflow: hidden;
  color: inherit;
  border: 1px solid rgba(11, 29, 58, 0.06);
  box-shadow: 0 10px 28px rgba(11, 29, 58, 0.06);
  transition: transform 0.35s var(--sg-ease), box-shadow 0.35s ease;
}

.sg-offer__card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(11, 29, 58, 0.1);
}

.sg-offer__media {
  display: block;
  aspect-ratio: 5 / 4;
  background-size: cover;
  background-position: center;
  transition: transform 0.55s var(--sg-ease);
}

.sg-offer__card:hover .sg-offer__media {
  transform: scale(1.04);
}

.sg-offer__label {
  display: block;
  padding: 1.05rem 1.15rem 1.2rem;
  font-family: var(--sg-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--sg-navy);
  letter-spacing: -0.015em;
  background: #fff;
}

.sg-offer__label::before {
  content: "";
  display: inline-block;
  width: 1.25rem;
  height: 3px;
  margin-right: 0.55rem;
  vertical-align: middle;
  background: var(--sg-red);
  border-radius: 2px;
}

/* ---------- Page head (Sobre Nosotros) ---------- */
/* Neutral photo veil ? charcoal only, no brand color wash */

.sg-pagehead {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  min-height: clamp(260px, 38vw, 380px);
  padding: calc(var(--sg-nav) + 2.5rem) 1.25rem 2.75rem;
  background-color: #1a1a1a;
  background-image: var(--pagehead-img);
  background-size: cover;
  background-position: center 35%;
  color: #fff;
  border-bottom: 0;
  overflow: hidden;
  text-align: center;
}

.sg-pagehead__veil {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(18, 18, 18, 0.58);
  pointer-events: none;
}

.sg-pagehead__veil::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 160px 160px;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.sg-pagehead__inner {
  position: relative;
  z-index: 1;
  max-width: 36rem;
  margin-inline: auto;
}

.sg-pagehead__eyebrow {
  margin: 0 0 0.7rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}

.sg-pagehead h1 {
  margin: 0 0 0.75rem;
  font-family: var(--sg-display);
  font-size: clamp(2.35rem, 5.5vw, 3.55rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: #fff;
  text-wrap: balance;
}

.sg-pagehead p {
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.02rem;
  max-width: 42ch;
  line-height: 1.55;
}

/* Primera sección tras quitar pagehead: respeta nav fijo */
#contenido > .sg-corp:first-child {
  padding-top: calc(var(--sg-nav) + clamp(2.5rem, 6vw, 4rem));
}

#contenido > .sg-course-intro:first-child {
  padding-top: calc(var(--sg-nav) + clamp(2rem, 5vw, 3.5rem));
}

#contenido > .sg-cal:first-child {
  padding-top: calc(var(--sg-nav) + clamp(2rem, 5vw, 3.5rem));
}

/* ---------- Proof / +90% ---------- */

.sg-proof {
  padding: clamp(4rem, 10vw, 7rem) 0;
  background: #fff;
  color: #1a1f2a;
}

.sg-proof__layout {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 960px) {
  .sg-proof__layout {
    grid-template-columns: 1.1fr 1fr;
    gap: 4rem;
  }
}

.sg-proof__stack {
  position: relative;
  min-height: 380px;
}

.sg-proof__a {
  width: 72%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  box-shadow: none;
}

.sg-proof__b {
  position: absolute;
  right: 0;
  top: 18%;
  width: 46%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  border: 5px solid #fff;
  box-shadow: none;
}

.sg-proof__badge {
  position: absolute;
  left: 6%;
  bottom: 0;
  background: var(--sg-red);
  color: #fff;
  padding: 1.2rem 1.4rem;
  min-width: 170px;
  box-shadow: none;
  outline: 1px solid rgba(11, 29, 58, 0.15);
}

.sg-proof__badge span {
  display: block;
  font-family: var(--sg-display);
  font-size: clamp(2.6rem, 6vw, 3.8rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.04em;
}

.sg-proof__badge small {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.82rem;
  opacity: 0.9;
}

.sg-kicker {
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sg-red);
}

.sg-proof__side h2 {
  margin: 0 0 1.5rem;
  font-family: var(--sg-display);
  font-size: clamp(1.7rem, 3.2vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--sg-navy);
  max-width: 16ch;
}

.sg-ladder {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.sg-ladder li {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  padding: 1.15rem 0;
  border-top: 1px solid rgba(11, 29, 58, 0.12);
  color: #5a6270;
}

.sg-ladder strong {
  font-family: var(--sg-display);
  font-size: 1.1rem;
  color: var(--sg-red);
}

.sg-ladder u,
.sg-ladder b {
  color: var(--sg-navy);
}

/* ---------- E-learning rail ---------- */

.sg-learn {
  padding: clamp(4rem, 9vw, 6.5rem) 0;
  background: #0a0a0c;
  overflow: hidden;
}

.sg-learn__head {
  margin-bottom: 2rem;
}

.sg-learn__head h2 {
  margin: 0 0 0.5rem;
  font-family: var(--sg-display);
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #fff;
  max-width: 16ch;
}

.sg-learn__head p {
  margin: 0;
  color: var(--sg-mute);
}

.sg-learn__rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(280px, 82vw);
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 0.5rem max(1.25rem, calc((100% - var(--sg-wrap)) / 2)) 1rem;
  -webkit-overflow-scrolling: touch;
}

@media (min-width: 1100px) {
  .sg-learn__rail {
    grid-auto-flow: unset;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-columns: unset;
    overflow: visible;
    width: min(100% - 2.5rem, var(--sg-wrap));
    margin-inline: auto;
    padding-inline: 0;
  }
}

.sg-learn__card {
  scroll-snap-align: start;
  min-height: 320px;
  padding: 1.75rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--sg-line);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform 0.3s var(--sg-ease), border-color 0.3s ease, background 0.3s ease;
}

.sg-learn__card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.07);
}

.sg-learn__card--hot {
  background: linear-gradient(160deg, var(--sg-red) 0%, #5c0505 100%);
  border-color: transparent;
}

.sg-learn__card--navy {
  background: linear-gradient(160deg, var(--sg-navy-2) 0%, #0a0a0c 100%);
}

.sg-learn__card i {
  font-size: 2rem;
  color: #fff;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.1);
}

.sg-learn__card--hot i {
  background: rgba(0, 0, 0, 0.2);
}

.sg-learn__card h3 {
  margin: 0;
  font-family: var(--sg-display);
  font-size: 1.45rem;
  font-weight: 700;
  color: #fff;
}

.sg-learn__card p {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.78);
}

/* ---------- Filosof?a ---------- */

.sg-manifest {
  padding: clamp(4rem, 9vw, 6.5rem) 0;
  background: var(--sg-paper);
  color: #1a1f2a;
}

.sg-manifest__grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 920px) {
  .sg-manifest__grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
  }
}

.sg-manifest__art {
  margin: 0;
  padding: 1.5rem;
  background: #fff;
  box-shadow: 0 24px 50px rgba(11, 29, 58, 0.1);
  border-left: 4px solid var(--sg-red);
}

.sg-manifest__text h2 {
  margin: 0 0 1.5rem;
  font-family: var(--sg-display);
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--sg-navy);
  letter-spacing: -0.03em;
}

.sg-manifest__block {
  margin-bottom: 1.35rem;
  padding-bottom: 1.35rem;
  border-bottom: 1px solid rgba(11, 29, 58, 0.1);
}

.sg-manifest__block span {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sg-red);
}

.sg-manifest__block p {
  margin: 0;
  color: #5a6270;
  max-width: 52ch;
}

.sg-manifest__block b {
  color: var(--sg-navy);
}

.sg-manifest__vals {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.sg-manifest__vals span {
  padding: 0.55rem 0.9rem;
  background: var(--sg-navy);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
}

/* ---------- Historia (split full bleed) ---------- */

.sg-story {
  display: grid;
  align-items: stretch;
  min-height: clamp(420px, 58vh, 640px);
}

@media (min-width: 900px) {
  .sg-story {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

.sg-story__media {
  min-height: clamp(280px, 42vw, 520px);
  background-size: cover;
  background-position: center;
  position: relative;
}

@media (min-width: 900px) {
  .sg-story__media {
    min-height: 100%;
  }
}

.sg-story__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 35%, rgba(7, 11, 18, 0.55) 100%);
}

.sg-story__panel {
  background: #070b12;
  padding: clamp(2.75rem, 6vw, 4.75rem) clamp(1.5rem, 4vw, 3.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.sg-story__panel h2 {
  margin: 0 0 1.35rem;
  font-family: var(--sg-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #fff;
}

.sg-story__scroll {
  max-height: none;
  overflow: visible;
  padding-right: 0;
}

.sg-story__scroll p {
  margin: 0 0 1.1rem;
  color: var(--sg-mute);
  font-size: clamp(0.98rem, 1.15vw, 1.08rem);
  line-height: 1.7;
  max-width: 40rem;
  text-align: justify;
}

.sg-story__scroll p:last-child {
  margin-bottom: 0;
}

.sg-story__scroll u {
  color: #fff;
  text-decoration-color: rgba(138, 8, 8, 0.55);
}

/* ---------- Garant?as ---------- */

.sg-guard {
  padding: clamp(4rem, 9vw, 6.5rem) 0;
  background: var(--sg-paper);
  color: #1a1f2a;
}

.sg-guard__intro h2 {
  margin: 0 0 1rem;
  font-family: var(--sg-display);
  font-size: clamp(1.9rem, 3.8vw, 2.9rem);
  font-weight: 800;
  color: var(--sg-navy);
  letter-spacing: -0.03em;
  max-width: 14ch;
}

.sg-guard__intro p {
  margin: 0;
  max-width: 62ch;
  color: #5a6270;
}

.sg-guard__intro u {
  color: var(--sg-navy);
}

.sg-guard__sub {
  margin: 2.5rem 0 1.25rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--sg-red);
}

.sg-guard__board {
  display: grid;
  gap: 1rem;
}

@media (min-width: 860px) {
  .sg-guard__board {
    grid-template-columns: 1fr 1fr;
  }
}

.sg-guard__board article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.35rem;
  background: #fff;
  border: 1px solid rgba(11, 29, 58, 0.1);
  box-shadow: 0 12px 30px rgba(11, 29, 58, 0.05);
  transition: transform 0.25s var(--sg-ease), box-shadow 0.25s ease;
}

.sg-guard__board article:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(11, 29, 58, 0.1);
}

.sg-guard__mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: rgba(138, 8, 8, 0.08);
  color: var(--sg-red);
  font-size: 1.2rem;
}

.sg-guard__metric {
  margin: 0 0 0.2rem;
  font-family: var(--sg-display);
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--sg-red);
  line-height: 1;
}

.sg-guard__board h4 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  color: var(--sg-navy);
}

.sg-guard__board p:last-child {
  margin: 0;
  font-size: 0.92rem;
  color: #5a6270;
}

.sg-guard__gain {
  margin-top: 2.5rem;
  padding: 1.75rem;
  background: var(--sg-navy);
  color: rgba(255, 255, 255, 0.82);
}

.sg-guard__gain h3 {
  margin: 0 0 0.75rem;
  font-family: var(--sg-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
}

.sg-guard__gain ol {
  margin: 0.75rem 0 0;
  padding-left: 1.2rem;
}

.sg-guard__gain li {
  margin-bottom: 0.55rem;
}

.sg-guard__gain b {
  color: #fff;
}

/* ---------- ISO ---------- */

.sg-iso {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
  background: var(--sg-navy);
}

.sg-iso__row {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 760px) {
  .sg-iso__row {
    grid-template-columns: 200px 1fr;
    gap: 3rem;
  }
}

.sg-iso img {
  width: 180px;
  margin-inline: auto;
  background: #fff;
  padding: 0.75rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.sg-iso h2 {
  margin: 0 0 0.85rem;
  font-family: var(--sg-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: #fff;
}

.sg-iso p {
  margin: 0;
  max-width: 48ch;
  color: var(--sg-mute);
  font-size: 1.1rem;
}

.sg-iso b {
  color: #ffb4b4;
}

/* ---------- Footer ---------- */

.sg-foot {
  background: #050d18;
  color: rgba(255, 255, 255, 0.7);
  padding: 3rem 0 2rem;
  border-top: 1px solid var(--sg-line);
}

.sg-foot__inner {
  display: grid;
  gap: 2rem;
}

.sg-foot__logo img {
  height: 34px;
  width: auto;
  background: #fff;
  padding: 0.35rem 0.6rem;
}

.sg-foot__cols {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 700px) {
  .sg-foot__cols {
    grid-template-columns: 1fr 1fr;
  }
}

.sg-foot__label {
  margin: 0 0 0.65rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

.sg-foot__cols a {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.95rem;
}

.sg-foot__cols a:hover {
  color: #fff;
}

.sg-foot__social {
  display: flex;
  gap: 0.6rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.sg-foot__social a {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--sg-line);
  color: #fff;
}

.sg-foot__social a:hover {
  background: var(--sg-red);
  border-color: var(--sg-red);
}

.sg-foot__copy {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ---------- Reveal ---------- */

.sg-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s var(--sg-ease), transform 0.75s var(--sg-ease);
  transition-delay: calc(var(--d, 0) * 90ms);
}

.sg-reveal.is-in {
  opacity: 1;
  transform: none;
}

/* ---------- Qui?nes somos (v2) ---------- */

.sg-about {
  padding: clamp(4rem, 9vw, 6.5rem) 0;
  background: var(--sg-paper);
  color: #1a1f2a;
}

.sg-about__hero {
  display: grid;
  gap: 2rem;
  align-items: center;
  margin-bottom: 2.5rem;
}

@media (min-width: 860px) {
  .sg-about__hero {
    grid-template-columns: 200px 1fr;
    gap: 3rem;
  }
}

.sg-about__seal {
  display: grid;
  place-items: center;
}

.sg-about__seal img {
  width: min(180px, 70%);
  filter: drop-shadow(0 16px 32px rgba(11, 29, 58, 0.16));
}

.sg-about h2 {
  margin: 0 0 1rem;
  font-family: var(--sg-display);
  font-size: clamp(2rem, 4vw, 3.1rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--sg-navy);
}

.sg-about__lead {
  margin: 0;
  max-width: 60ch;
  color: #5a6270;
  font-size: 1.08rem;
}

.sg-about__lead u,
.sg-about__lead b {
  color: var(--sg-navy);
}

.sg-about__regs {
  display: grid;
  gap: 1rem;
}

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

.sg-about__regs article {
  padding: 1.4rem 1.35rem;
  background: #fff;
  border: 1px solid rgba(11, 29, 58, 0.1);
  border-top: 3px solid var(--sg-red);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-height: 100%;
}

.sg-about__regs-k {
  font-family: var(--sg-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sg-red);
}

.sg-about__regs p {
  margin: 0;
  flex: 1;
  font-size: 0.95rem;
  color: #5a6270;
}

.sg-about__regs u {
  color: var(--sg-navy);
}

.sg-about__regs strong {
  font-family: var(--sg-display);
  font-size: 1.05rem;
  color: var(--sg-navy);
  letter-spacing: -0.01em;
}

.sg-about__regs a {
  color: var(--sg-red);
  font-weight: 700;
  font-size: 0.92rem;
  border-bottom: 1px solid rgba(138, 8, 8, 0.3);
  align-self: flex-start;
}

/* ---------- E-learning (v2) ---------- */

.sg-learn2 {
  padding: clamp(4rem, 9vw, 6.5rem) 0;
  background:
    linear-gradient(160deg, var(--sg-navy) 0%, var(--sg-navy-2) 100%);
  color: #fff;
}

.sg-learn2__head {
  margin-bottom: 2.25rem;
  max-width: 40rem;
}

.sg-learn2__head h2 {
  margin: 0 0 0.65rem;
  font-family: var(--sg-display);
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.sg-learn2__head p {
  margin: 0;
  color: var(--sg-mute);
  font-size: 1.05rem;
}

.sg-learn2__grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 860px) {
  .sg-learn2__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.sg-learn2__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.1rem;
  padding: 1.4rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: background 0.25s ease, transform 0.25s var(--sg-ease);
}

.sg-learn2__item:hover {
  background: rgba(255, 255, 255, 0.09);
  transform: translateY(-3px);
}

.sg-learn2__icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  background: var(--sg-red);
  color: #fff;
  font-size: 1.25rem;
}

.sg-learn2__item h3 {
  margin: 0 0 0.4rem;
  font-family: var(--sg-display);
  font-size: 1.25rem;
  font-weight: 700;
}

.sg-learn2__item p {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.78);
}

/* ---------- Filosof?a + valores (sin imagen) ---------- */

.sg-philo {
  padding: clamp(4rem, 9vw, 6.5rem) 0;
  background: var(--sg-paper);
  color: #1a1f2a;
}

.sg-philo__head h2 {
  margin: 0 0 2rem;
  font-family: var(--sg-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--sg-navy);
  letter-spacing: -0.03em;
}

.sg-philo__mv {
  display: grid;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 860px) {
  .sg-philo__mv {
    grid-template-columns: 1fr 1.3fr;
  }
}

.sg-philo__mv article {
  padding: 1.5rem;
  background: #fff;
  border-left: 4px solid var(--sg-red);
  box-shadow: 0 14px 34px rgba(11, 29, 58, 0.06);
}

.sg-philo__mv span {
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--sg-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sg-red);
}

.sg-philo__mv p {
  margin: 0;
  color: #5a6270;
  font-size: 1.05rem;
}

.sg-philo__mv b {
  color: var(--sg-navy);
}

.sg-philo__vals-title {
  margin: 0 0 1.15rem;
  font-family: var(--sg-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--sg-navy);
}

.sg-philo__vals {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .sg-philo__vals {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .sg-philo__vals {
    grid-template-columns: repeat(5, 1fr);
  }
}

.sg-philo__vals article {
  padding: 1.25rem 1.1rem;
  background: #fff;
  border: 1px solid rgba(11, 29, 58, 0.1);
  text-align: center;
  transition: transform 0.25s var(--sg-ease), border-color 0.25s ease;
}

.sg-philo__vals article:hover {
  transform: translateY(-4px);
  border-color: rgba(138, 8, 8, 0.35);
}

.sg-philo__ico {
  width: 48px;
  height: 48px;
  margin: 0 auto 0.85rem;
  display: grid;
  place-items: center;
  background: rgba(138, 8, 8, 0.08);
  color: var(--sg-red);
  font-size: 1.2rem;
}

.sg-philo__vals h4 {
  margin: 0 0 0.45rem;
  font-family: var(--sg-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--sg-navy);
}

.sg-philo__vals p {
  margin: 0;
  font-size: 0.88rem;
  color: #5a6270;
  line-height: 1.45;
}

.sg-philo__vals b {
  color: var(--sg-navy);
}

/* ---------- Garant?as (agrupadas) ---------- */

.sg-guard {
  padding: clamp(4rem, 9vw, 6.5rem) 0;
  background: #fff;
  color: #1a1f2a;
}

.sg-guard__intro {
  max-width: 58rem;
  margin-bottom: 2.5rem;
}

.sg-guard__intro h2 {
  margin: 0 0 1rem;
  font-family: var(--sg-display);
  font-size: clamp(1.9rem, 3.8vw, 2.9rem);
  font-weight: 800;
  color: var(--sg-navy);
  letter-spacing: -0.03em;
}

.sg-guard__intro p {
  margin: 0;
  color: #5a6270;
  font-size: 1.05rem;
}

.sg-guard__intro u {
  color: var(--sg-navy);
}

.sg-guard__block {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--sg-paper);
  border: 1px solid rgba(11, 29, 58, 0.08);
}

.sg-guard__block--benefit {
  background: var(--sg-navy);
  color: rgba(255, 255, 255, 0.86);
  border-color: transparent;
}

.sg-guard__block-head {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.35rem;
}

.sg-guard__step {
  flex: none;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: var(--sg-red);
  color: #fff;
  font-family: var(--sg-display);
  font-weight: 800;
  font-size: 0.95rem;
}

.sg-guard__block-head h3 {
  margin: 0;
  font-family: var(--sg-display);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 700;
  color: var(--sg-navy);
}

.sg-guard__block--benefit .sg-guard__block-head h3 {
  color: #fff;
}

.sg-guard__lead {
  margin: 0.35rem 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
}

.sg-guard__board {
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 860px) {
  .sg-guard__board {
    grid-template-columns: 1fr 1fr;
  }
}

.sg-guard__board article {
  padding: 1.15rem 1.2rem;
  background: #fff;
  border: 1px solid rgba(11, 29, 58, 0.08);
}

.sg-guard__metric {
  margin: 0 0 0.25rem;
  font-family: var(--sg-display);
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--sg-red);
  line-height: 1;
}

.sg-guard__board h4 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  color: var(--sg-navy);
}

.sg-guard__board p:last-child {
  margin: 0;
  font-size: 0.92rem;
  color: #5a6270;
}

.sg-guard__gains {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

@media (min-width: 860px) {
  .sg-guard__gains {
    grid-template-columns: 1fr 1fr;
  }
}

.sg-guard__gains li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  padding: 1.15rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.sg-guard__gains-n {
  font-family: var(--sg-display);
  font-size: 0.95rem;
  font-weight: 800;
  color: #ffb4b4;
  padding-top: 0.15rem;
}

.sg-guard__gains strong {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--sg-display);
  font-size: 1.05rem;
  color: #fff;
}

.sg-guard__gains p {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.75);
}

.sg-guard__gains b {
  color: #fff;
}

/* ---------- Footer (v2) ---------- */

.sg-foot {
  background: #050d18;
  color: rgba(255, 255, 255, 0.72);
  padding: 3.5rem 0 2rem;
  border-top: 3px solid var(--sg-red);
}

.sg-foot__top {
  display: grid;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 900px) {
  .sg-foot__top {
    grid-template-columns: 1fr 1.4fr;
    gap: 3rem;
    align-items: start;
  }
}

.sg-foot__brand img {
  height: 44px;
  width: auto;
  background: #fff;
  padding: 0.4rem 0.7rem;
  margin-bottom: 1rem;
}

.sg-foot__brand p {
  margin: 0;
  max-width: 34ch;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.65);
}

.sg-foot__contact {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 700px) {
  .sg-foot__contact {
    grid-template-columns: repeat(3, 1fr);
  }
}

.sg-foot__pill {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.sg-foot__pill:hover {
  background: rgba(138, 8, 8, 0.25);
  border-color: rgba(138, 8, 8, 0.5);
}

.sg-foot__pill span {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.35;
}

.sg-foot__pill strong {
  display: block;
  color: #fff;
  font-size: 0.92rem;
  font-weight: 700;
}

.sg-foot__bottom {
  padding-top: 1.5rem;
  display: grid;
  gap: 1.25rem;
  justify-items: center;
  text-align: center;
}

.sg-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  justify-content: center;
}

.sg-foot__links a {
  font-size: 0.92rem;
  font-weight: 600;
}

.sg-foot__links a:hover {
  color: #fff;
}

.sg-foot__social {
  display: flex;
  gap: 0.6rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.sg-foot__social a {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.sg-foot__social a:hover {
  background: var(--sg-red);
  border-color: var(--sg-red);
}

.sg-foot__copy {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
}

/* Hide legacy pulse if present */
.sg-pulse {
  display: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .sg-reveal,
  .sg-slide,
  .sg-slide__media,
  .land-menu__panel,
  .land-menu__veil {
    animation: none !important;
    transition: none !important;
  }

  .sg-reveal {
    opacity: 1;
    transform: none;
  }

  .sg-slide.is-on .sg-slide__media {
    transform: none;
  }

  .sg-slider__dot.is-active::after {
    animation: none;
    transform: scaleX(1);
  }
}

/* ========== Surfaces planas: corp / serv / phil / grant / cert / ft ========== */

.sg-corp__eyebrow {
  margin: 0 0 0.65rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sg-red);
}

/* Qui?nes somos ? plano, sin caja sombreada */
.sg-corp {
  padding: clamp(4.5rem, 10vw, 7rem) 0 3rem;
  background: #fff;
  color: #1a2230;
}

.sg-corp__grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
  margin-bottom: 0;
}

@media (min-width: 960px) {
  .sg-corp__grid {
    grid-template-columns: 280px 1fr;
    gap: 3.5rem;
  }
}

.sg-corp__visual {
  position: relative;
  display: grid;
  place-items: center;
  padding: 0.5rem 0 1rem;
  background: transparent;
  border: 0;
}

@media (min-width: 960px) {
  .sg-corp__visual {
    border-right: 1px solid rgba(11, 29, 58, 0.1);
    padding: 0.5rem 2rem 0.5rem 0;
  }
}

.sg-corp__visual img {
  width: min(220px, 75%);
  filter: none;
}

.sg-corp__copy h1,
.sg-corp__copy h2 {
  margin: 0 0 1.1rem;
  font-family: var(--sg-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.1;
  color: var(--sg-navy);
}

.sg-corp__copy p {
  margin: 0 0 1rem;
  color: #5a6474;
  font-size: 1.02rem;
  text-align: justify;
  text-wrap: pretty;
}

.sg-corp__copy u,
.sg-corp__copy b {
  color: var(--sg-navy);
  text-decoration-color: rgba(138, 8, 8, 0.35);
}

.sg-corp__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.35rem;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--sg-red);
  border-bottom: 1px solid rgba(138, 8, 8, 0.35);
  transition: border-color 0.2s ease;
}

.sg-corp__link::after {
  content: "\2192";
}

.sg-corp__link:hover {
  border-bottom-color: var(--sg-red);
}

.sg-corp__feats {
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(11, 29, 58, 0.12);
}

@media (min-width: 800px) {
  .sg-corp__feats {
    grid-template-columns: repeat(3, 1fr);
  }
}

.sg-corp__feats article {
  padding: 1.35rem 0 0;
  background: transparent;
  border: 0;
}

@media (min-width: 800px) {
  .sg-corp__feats article {
    padding: 1.5rem 1.5rem 0 0;
    border-right: 1px solid rgba(11, 29, 58, 0.1);
  }

  .sg-corp__feats article:last-child {
    border-right: 0;
    padding-right: 0;
  }
}

.sg-corp__feats article:hover {
  transform: none;
  box-shadow: none;
}

.sg-corp__feats span {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sg-red);
}

.sg-corp__feats strong {
  display: block;
  margin-bottom: 0.5rem;
  font-family: var(--sg-display);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--sg-navy);
  word-break: break-word;
}

.sg-corp__feats p {
  margin: 0;
  font-size: 0.9rem;
  color: #5a6474;
  line-height: 1.5;
}

/* Materiales — full-bleed; JS reparte el ancho entre N tarjetas enteras (máx. 4) */
.sg-mat {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0 4.5rem;
  background: #070b12;
  color: #fff;
  overflow: hidden;
}

.sg-mat__top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.sg-mat__head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  max-width: 36rem;
}

.sg-mat__mark-dot {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  background: var(--sg-red);
}

.sg-mat__head h2 {
  margin: 0;
  font-family: var(--sg-display);
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.sg-mat__nav {
  display: flex;
  gap: 0.5rem;
}

.sg-mat__btn {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: transparent;
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.sg-mat__btn:hover {
  background: var(--sg-red);
  border-color: var(--sg-red);
}

.sg-mat__viewport {
  --mat-gap: 1.25rem;
  width: 100%;
  margin: 0;
  overflow: hidden;
}

.sg-mat__window {
  overflow: hidden;
  margin-inline: auto;
  touch-action: pan-y;
  cursor: grab;
}

.sg-mat__window.is-dragging {
  cursor: grabbing;
}

.sg-mat__track {
  display: flex;
  gap: var(--mat-gap);
  width: max-content;
  padding: 0;
  overflow: visible;
  user-select: none;
  will-change: transform;
  transform: translate3d(0, 0, 0);
}

.sg-mat__track.is-step {
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.sg-mat__track.is-step.is-instant {
  transition: none;
}

.sg-mat__card {
  box-sizing: border-box;
  flex: 0 0 auto;
  width: 630px;
  display: grid;
  grid-template-columns: 1fr;
  min-height: 400px;
  background: #0a0a0a;
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

@media (min-width: 760px) {
  .sg-mat__card {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    min-height: 380px;
  }
}

.sg-mat__media {
  position: relative;
  min-height: 240px;
  background-size: cover;
  background-position: center;
  filter: grayscale(1);
}

@media (min-width: 760px) {
  .sg-mat__media {
    min-height: 100%;
  }
}

.sg-mat__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.12);
}

.sg-mat__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.85rem;
  padding: clamp(1.35rem, 2.4vw, 2.25rem);
  background: #0a0a0a;
  min-width: 0;
}

.sg-mat__num {
  font-family: var(--sg-display);
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--accent, var(--sg-red));
}

.sg-mat__body h3 {
  margin: 0;
  font-family: var(--sg-display);
  font-size: clamp(1.35rem, 2vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.sg-mat__body p {
  margin: 0;
  font-size: clamp(0.92rem, 1.1vw, 1rem);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.72);
  max-width: 36ch;
}

.sg-mat__more {
  align-self: flex-start;
  margin-top: 0.5rem;
  padding: 0.55rem 1rem;
  border: 1px solid var(--accent, var(--sg-red));
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: lowercase;
  transition: background 0.2s ease, color 0.2s ease;
}

.sg-mat__more:hover {
  background: var(--accent, var(--sg-red));
  color: #fff;
}

/* Filosof?a ? misi?n / visi?n / valores dentro del mismo bloque */
.sg-credo {
  padding: clamp(4.5rem, 10vw, 7rem) 0 0;
  background: #fff;
  color: #1a2230;
}

.sg-credo__layout {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 920px) {
  .sg-credo__layout {
    grid-template-columns: 0.85fr 1.35fr;
    gap: 4rem;
    align-items: center;
  }
}

.sg-credo__aside h2 {
  margin: 0 0 1rem;
  font-family: var(--sg-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.1;
  color: var(--sg-navy);
}

.sg-credo__note {
  margin: 0;
  color: #5a6474;
  max-width: 28ch;
  font-size: 1rem;
  text-align: justify;
}

.sg-credo__main {
  border-left: 0;
}

@media (min-width: 920px) {
  .sg-credo__main {
    border-left: 1px solid rgba(11, 29, 58, 0.12);
    padding-left: 2.5rem;
  }
}

.sg-credo__block {
  padding: 0 0 1.75rem;
  margin-bottom: 1.75rem;
  border-bottom: 1px solid rgba(11, 29, 58, 0.12);
}

.sg-credo__block span,
.sg-credo__vals > span {
  display: block;
  margin-bottom: 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sg-red);
}

.sg-credo__block p {
  margin: 0;
  font-family: var(--sg-body);
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: normal;
  color: #5a6474;
  text-align: justify;
}

.sg-credo__block b,
.sg-credo__vals b {
  color: var(--sg-red);
}

.sg-credo__vals {
  margin-top: 0.25rem;
}

.sg-credo__vals ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.sg-credo__vals li {
  display: grid;
  gap: 0.2rem;
  padding: 0.95rem 0;
  border-top: 1px solid rgba(11, 29, 58, 0.1);
}

@media (min-width: 640px) {
  .sg-credo__vals li {
    grid-template-columns: 10.5rem 1fr;
    gap: 1rem;
    align-items: baseline;
  }
}

.sg-credo__vals strong {
  font-family: var(--sg-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--sg-navy);
}

.sg-credo__vals em {
  font-style: normal;
  color: #5a6474;
  font-size: 0.95rem;
  line-height: 1.5;
  text-align: justify;
}

/* Garant?as ? dos columnas claras, sin espejo dark/light */
.sg-grant {
  padding: clamp(4.5rem, 10vw, 7rem) 0 3.5rem;
  background: #fff;
  color: #1a2230;
}

.sg-grant__intro {
  margin-bottom: 2.5rem;
}

.sg-grant__intro h2 {
  margin: 0 0 1rem;
  font-family: var(--sg-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  color: var(--sg-navy);
  line-height: 1.1;
}

.sg-grant__intro p {
  margin: 0;
  color: #5a6474;
  font-size: 1.05rem;
}

.sg-grant__intro u {
  color: var(--sg-navy);
}

.sg-grant__split {
  display: grid;
  gap: 0;
  overflow: visible;
  border: 0;
  border-top: 1px solid rgba(11, 29, 58, 0.12);
  box-shadow: none;
}

@media (min-width: 960px) {
  .sg-grant__split {
    grid-template-columns: 1fr 1fr;
  }
}

.sg-grant__panel {
  padding: 2rem 0 0;
  background: transparent;
}

@media (min-width: 960px) {
  .sg-grant__panel {
    padding: 2rem 2.5rem 0 0;
    border-right: 1px solid rgba(11, 29, 58, 0.12);
  }

  .sg-grant__panel--out {
    padding: 2rem 0 0 2.5rem;
    border-right: 0;
  }
}

.sg-grant__panel-head {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(11, 29, 58, 0.1);
}

.sg-grant__panel-head h3 {
  margin: 0 0 0.3rem;
  font-family: var(--sg-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--sg-navy);
}

.sg-grant__panel-head p {
  margin: 0;
  font-size: 0.92rem;
  color: #5a6474;
}

.sg-grant__panel > ul,
.sg-grant__panel > ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.15rem;
}

.sg-grant__panel > ol {
  counter-reset: grant;
}

.sg-grant__panel > ol > li {
  position: relative;
  padding: 0 0 0 3rem;
  background: transparent;
  border: 0;
  counter-increment: grant;
}

.sg-grant__panel > ol > li::before {
  content: counter(grant, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.15rem;
  font-family: var(--sg-display);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--sg-red);
}

.sg-grant__panel > ol strong {
  display: block;
  margin-bottom: 0.3rem;
  font-family: var(--sg-display);
  color: var(--sg-navy);
}

.sg-grant__panel > ol p {
  margin: 0;
  font-size: 0.9rem;
  color: #5a6474;
  line-height: 1.5;
}

.sg-grant__panel > ol b {
  color: var(--sg-blue);
  font-weight: 700;
}

/* ISO — continuidad del bloque claro */
.sg-cert {
  padding: clamp(4rem, 8vw, 5.5rem) 0 0;
  background: #fff;
  color: #1a2230;
}

.sg-cert__box {
  display: grid;
  gap: 1.5rem;
  align-items: center;
  justify-content: center;
  padding: 2rem 0 0;
  background: transparent;
  border: 0;
  border-top: 1px solid rgba(11, 29, 58, 0.12);
  box-shadow: none;
}

@media (min-width: 760px) {
  .sg-cert__box {
    grid-template-columns: 200px minmax(0, 28rem);
    gap: 2.25rem;
    padding-top: 2.5rem;
  }
}

.sg-cert__box img {
  width: 180px;
  margin-inline: auto;
  padding: 0;
  background: transparent;
  border: 0;
}

.sg-cert__box h2 {
  margin: 0 0 0.75rem;
  font-family: var(--sg-display);
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--sg-navy);
  line-height: 1.15;
}

.sg-cert__box p {
  margin: 0;
  color: #5a6474;
  font-size: 1.02rem;
  max-width: 48ch;
}

.sg-cert__box b {
  color: var(--sg-navy);
}

/* Footer isla — carbón + degradado AFI muy sutil */
.sg-ft {
  position: relative;
  border-top: 0;
  background:
    radial-gradient(ellipse 50% 80% at 8% 85%, rgba(138, 8, 8, 0.08), transparent 62%),
    radial-gradient(ellipse 48% 75% at 92% 80%, rgba(138, 8, 8, 0.06), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #ffffff 42%, #fcf9f9 72%, #f8f2f2 100%);
  padding: clamp(2.25rem, 5vw, 3.5rem) 1.15rem 1.75rem;
  margin-top: 0;
}

.sg-ft__island {
  width: min(100%, 1180px);
  margin: 0 auto;
  background: #070b12;
  color: rgba(255, 255, 255, 0.78);
  border-radius: 1.5rem;
  padding: clamp(1.75rem, 3.5vw, 2.75rem) clamp(1.35rem, 3vw, 2.5rem) 1.35rem;
}

.sg-ft__cols {
  display: grid;
  gap: 2rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

@media (min-width: 700px) {
  .sg-ft__cols {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .sg-ft__cols {
    grid-template-columns: 1.15fr 1fr 1fr 1.1fr;
    gap: 2rem 2.5rem;
  }
}

.sg-ft__logo {
  display: inline-block;
  margin-bottom: 1.1rem;
}

.sg-ft__logo img {
  height: 48px;
  width: auto;
}

.sg-ft__heading {
  margin: 0 0 0.9rem;
  font-family: var(--sg-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
}

.sg-ft__col nav,
.sg-ft__contact {
  display: grid;
  gap: 0.55rem;
}

.sg-ft__col a,
.sg-ft__contact a {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.72);
  transition: color 0.2s ease;
}

.sg-ft__col a:hover,
.sg-ft__contact a:hover {
  color: #fff;
}

.sg-ft__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem 1.25rem;
  padding-top: 1.15rem;
}

.sg-ft__social {
  display: flex;
  gap: 0.55rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.sg-ft__social a {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 0.85rem;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.sg-ft__social a:hover {
  background: var(--sg-red);
  border-color: var(--sg-red);
}

.sg-ft__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1rem;
}

.sg-ft__legal a {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
  transition: color 0.2s ease;
}

.sg-ft__legal a:hover {
  color: #fff;
}

.sg-ft__copy {
  margin: 0;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.42);
  width: auto;
  text-align: left;
}

/* ========== Cat?logo de cursos / Calendario ========== */

.sg-course-intro {
  padding: clamp(3rem, 7vw, 5rem) 0;
  background: #fff;
  color: #1a2230;
  border: 0;
}

.sg-course-intro__grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 900px) {
  .sg-course-intro__grid {
    grid-template-columns: 1fr 1.1fr;
    gap: 3.5rem;
  }
}

.sg-course-intro__copy h1,
.sg-course-intro__copy h2 {
  margin: 0 0 1rem;
  font-family: var(--sg-display);
  font-size: clamp(1.85rem, 3.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--sg-navy);
}

.sg-course-intro__copy p {
  margin: 0;
  color: #5a6474;
  font-size: 1.05rem;
  line-height: 1.65;
  text-align: justify;
}

.sg-course-intro__copy p + p {
  margin-top: 0.85rem;
}

.sg-course-intro__copy strong {
  color: var(--sg-navy);
}

.sg-course-intro__media {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #121318;
  overflow: hidden;
}

.sg-course-intro__media iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.sg-cat {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
  background: #fff;
  color: #1a2230;
}

.sg-cat--alt {
  background: #f3f5f8;
}

.sg-cat__head {
  margin-bottom: 2.25rem;
  max-width: 42rem;
}

.sg-cat__head h2 {
  margin: 0 0 0.75rem;
  font-family: var(--sg-display);
  font-size: clamp(1.9rem, 3.8vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--sg-navy);
}

.sg-cat__head p {
  margin: 0 0 0.85rem;
  color: #5a6474;
  font-size: 1.05rem;
}

.sg-cat__grid {
  display: grid;
  gap: 1.75rem;
  align-items: stretch;
}

@media (min-width: 700px) {
  .sg-cat__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 1.5rem;
  }
}

@media (min-width: 1024px) {
  .sg-cat__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .sg-cat__grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.sg-course {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 100%;
  background: transparent;
  border: 0;
}

.sg-course__media {
  display: block;
  flex: 0 0 auto;
  aspect-ratio: 16 / 10;
  background-size: cover;
  background-position: center;
  background-color: #dfe3ea;
  transition: transform 0.45s var(--sg-ease);
}

.sg-course:hover .sg-course__media {
  transform: scale(1.015);
}

.sg-course__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  gap: 0.65rem;
  padding: 1.15rem 0 0;
  min-height: 0;
}

.sg-course__tag {
  margin: 0;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sg-red);
}

.sg-course__body h3 {
  margin: 0;
  font-family: var(--sg-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--sg-navy);
  text-wrap: balance;
}

.sg-course__body > p {
  margin: 0;
  color: #5a6474;
  font-size: 0.92rem;
  line-height: 1.55;
}

.sg-course__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: auto;
  align-self: flex-start;
  min-height: 42px;
  padding: 0 1.1rem;
  background: var(--sg-red);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  transition: background 0.2s ease;
}

.sg-course__link::after {
  content: "\2192";
}

.sg-course__link:hover {
  background: var(--sg-red-hot);
  color: #fff;
}

.sg-course__link--inline {
  margin-top: 0.35rem;
}

.sg-demo-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 700px) {
  .sg-demo-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
}

.sg-demo {
  display: grid;
  grid-template-rows: auto 1fr;
  color: inherit;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(11, 29, 58, 0.1);
  transition: border-color 0.2s ease, transform 0.25s var(--sg-ease);
}

.sg-demo:hover {
  border-color: var(--sg-red);
  transform: translateY(-2px);
  color: inherit;
}

.sg-demo__media {
  display: block;
  aspect-ratio: 16 / 9;
  background-size: cover;
  background-position: center;
}

.sg-demo__body {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1.15rem 1.25rem;
}

.sg-demo__title {
  font-family: var(--sg-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--sg-navy);
}

.sg-demo__meta {
  font-size: 0.9rem;
  color: #5a6474;
}

.sg-cert-help {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
  background: #fff;
  color: #1a2230;
}

.sg-cert-help__grid {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 900px) {
  .sg-cert-help__grid {
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
  }
}

.sg-cert-help__copy h2 {
  margin: 0 0 0.85rem;
  font-family: var(--sg-display);
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--sg-navy);
}

.sg-cert-help__copy p {
  margin: 0 0 1.25rem;
  color: #5a6474;
}

.sg-incl {
  margin-top: 0.5rem;
}

.sg-incl h3 {
  margin: 0 0 1rem;
  font-family: var(--sg-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--sg-navy);
}

.sg-incl__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  border: 1px solid rgba(11, 29, 58, 0.12);
}

.sg-incl__table thead th {
  padding: 0.85rem 1rem;
  text-align: left;
  font-family: var(--sg-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  background: var(--sg-navy);
}

.sg-incl__table thead th:last-child {
  text-align: center;
  width: 5.5rem;
}

.sg-incl__table tbody td {
  padding: 0.9rem 1rem;
  border-top: 1px solid rgba(11, 29, 58, 0.1);
  color: #3d4654;
  vertical-align: middle;
}

.sg-incl__table tbody td:last-child {
  text-align: center;
}

.sg-incl__table tbody tr:nth-child(even) td {
  background: #f7f8fa;
}

.sg-incl__yes,
.sg-incl__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
}

.sg-incl__yes {
  color: #1a7a4c;
}

.sg-incl__no {
  color: var(--sg-red);
}

.sg-cert-help__video p {
  margin: 0 0 1rem;
  color: #5a6474;
  font-size: 1.05rem;
}

.sg-cert-help__video iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  border: 0;
  background: #121318;
}

/* Calendario — agenda editorial por curso */

.sg-cal {
  padding: clamp(3.25rem, 7vw, 5rem) 0 clamp(2.75rem, 6vw, 4rem);
  background: #fff;
  color: #1a2230;
  border: 0;
}

.sg-cal__head {
  max-width: 38rem;
  margin-bottom: clamp(2rem, 4vw, 2.75rem);
}

.sg-cal__head h1,
.sg-cal__head h2 {
  margin: 0 0 0.7rem;
  font-family: var(--sg-display);
  font-size: clamp(1.85rem, 3.6vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--sg-navy);
}

.sg-cal__head p {
  margin: 0;
  color: #5a6474;
  font-size: 1.05rem;
}

.sg-agenda {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.sg-agenda__item {
  display: grid;
  gap: 1.35rem;
  padding: clamp(1.6rem, 3.5vw, 2.15rem) 0;
  border-top: 1px solid rgba(11, 29, 58, 0.1);
}

.sg-agenda__item:last-child {
  border-bottom: 1px solid rgba(11, 29, 58, 0.1);
}

@media (min-width: 900px) {
  .sg-agenda__item {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 2.5rem;
    align-items: start;
  }
}

.sg-agenda__course {
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: 0.85rem 1rem;
  align-items: start;
}

.sg-agenda__idx {
  font-family: var(--sg-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--sg-red);
}

.sg-agenda__copy {
  display: grid;
  gap: 0.85rem;
}

.sg-agenda__title {
  font-family: var(--sg-display);
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: var(--sg-navy);
  text-wrap: balance;
  transition: color 0.2s ease;
}

.sg-agenda__title:hover {
  color: var(--sg-red);
}

.sg-agenda__points {
  margin: 0;
  display: grid;
  gap: 0.2rem;
}

.sg-agenda__points span {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #7a8494;
}

.sg-agenda__points strong {
  font-family: var(--sg-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--sg-navy);
  line-height: 1.35;
}

.sg-agenda__runs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  background: #f7f8fa;
}

.sg-agenda__runs-head,
.sg-agenda__runs > li {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) 0.8fr 0.8fr;
  gap: 0.65rem;
  align-items: center;
  padding: 0.85rem 1rem;
}

.sg-agenda__runs-head {
  padding-top: 0.7rem;
  padding-bottom: 0.55rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #7a8494;
}

.sg-agenda__runs > li:not(.sg-agenda__runs-head) {
  border-top: 1px solid rgba(11, 29, 58, 0.07);
  transition: background 0.2s ease;
}

.sg-agenda__runs > li:not(.sg-agenda__runs-head):hover {
  background: #fff;
}

.sg-agenda__runs code {
  font-family: var(--sg-body);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--sg-navy);
  background: transparent;
  word-break: break-word;
}

.sg-agenda__runs time {
  font-variant-numeric: tabular-nums;
  font-size: 0.9rem;
  font-weight: 600;
  color: #3d4654;
}

/* Móvil / tablet: sin cabecera de columnas; fechas en par claro */
@media (max-width: 899px) {
  .sg-agenda__runs-head {
    display: none !important;
  }

  .sg-agenda__runs {
    gap: 0.55rem;
    background: transparent;
    padding: 0;
  }

  .sg-agenda__runs > li:not(.sg-agenda__runs-head) {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "clave clave"
      "inicio fin";
    gap: 0.85rem 1rem;
    align-items: start;
    padding: 1rem 1.1rem;
    background: #f7f8fa;
    border-top: 0;
  }

  .sg-agenda__runs > li:not(.sg-agenda__runs-head):hover {
    background: #f0f2f5;
  }

  .sg-agenda__runs code {
    grid-area: clave;
    font-size: 0.92rem;
    padding-bottom: 0.15rem;
    border-bottom: 1px solid rgba(11, 29, 58, 0.08);
  }

  .sg-agenda__runs time {
    display: grid;
    gap: 0.25rem;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--sg-navy);
  }

  .sg-agenda__runs time:nth-of-type(1) {
    grid-area: inicio;
  }

  .sg-agenda__runs time:nth-of-type(2) {
    grid-area: fin;
  }

  .sg-agenda__runs time::before {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #7a8494;
  }

  .sg-agenda__runs time:nth-of-type(1)::before {
    content: "Inicio";
  }

  .sg-agenda__runs time:nth-of-type(2)::before {
    content: "Fin";
  }
}

.sg-cal-cta {
  padding: clamp(2.5rem, 6vw, 4rem) 0 0;
  background: #fff;
  border: 0;
}

.sg-cal-cta__inner {
  padding: 0;
  border: 0;
  background: transparent;
  max-width: 40rem;
}

.sg-cal-cta__inner > p:last-child {
  margin: 0;
  font-size: 1.08rem;
  color: #5a6474;
  line-height: 1.65;
}

.sg-cal-cta a {
  color: var(--sg-red);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.sg-cal-cta a:hover {
  color: var(--sg-red-hot);
}

/* ---- Certificaci?n AMIB: jerarqu?a v2 ---- */

.sg-course--tight .sg-course__body {
  gap: 0.4rem;
}

.sg-course__body h3 a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.sg-course__body h3 a:hover {
  color: var(--sg-red);
}

.sg-recert {
  padding: clamp(3rem, 7vw, 4.75rem) 0;
  background: #f3f5f8;
  color: #1a2230;
}

.sg-recert__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(11, 29, 58, 0.14);
}

.sg-recert__list li {
  display: grid;
  grid-template-columns: 4.5rem 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1.15rem 0;
  border-bottom: 1px solid rgba(11, 29, 58, 0.12);
}

@media (max-width: 640px) {
  .sg-recert__list li {
    grid-template-columns: 3.5rem 1fr;
    gap: 0.65rem 1rem;
  }

  .sg-recert__go {
    grid-column: 2;
  }
}

.sg-recert__meta {
  font-family: var(--sg-display);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--sg-red);
}

.sg-recert__list a:not(.sg-recert__go) {
  font-family: var(--sg-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--sg-navy);
  text-decoration: none;
  transition: color 0.2s ease;
}

.sg-recert__list a:not(.sg-recert__go):hover {
  color: var(--sg-red);
}

.sg-recert__go {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 40px;
  padding: 0 0.95rem;
  background: var(--sg-navy);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s ease;
}

.sg-recert__go::after {
  content: "\2192";
}

.sg-recert__go:hover {
  background: var(--sg-red);
  color: #fff;
}


/* ---- Demos / Browse / Independientes ---- */

.sg-demo-band {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
  background: #070b12;
  color: #fff;
}

.sg-demo-band .sg-cat__head h2 {
  color: #fff;
}

.sg-demo-band .sg-cat__head p {
  color: rgba(255, 255, 255, 0.72);
}

.sg-demo-band .sg-corp__eyebrow {
  color: #ffb4b4;
}

.sg-demo-band__grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 800px) {
  .sg-demo-band__grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
}

.sg-demo-band__item {
  position: relative;
  display: block;
  min-height: clamp(220px, 28vw, 300px);
  overflow: hidden;
  color: #fff;
  text-decoration: none;
  border: 0;
}

.sg-demo-band__media {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s var(--sg-ease);
}

.sg-demo-band__item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 19, 36, 0.12) 20%, rgba(7, 19, 36, 0.88) 100%);
  pointer-events: none;
}

.sg-demo-band__item:hover .sg-demo-band__media {
  transform: scale(1.04);
}

.sg-demo-band__copy {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  display: grid;
  gap: 0.25rem;
  padding: 1.35rem 1.25rem;
}

.sg-demo-band__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #ffb4b4;
}

.sg-demo-band__title {
  font-family: var(--sg-display);
  font-size: clamp(1.7rem, 3.5vw, 2.3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}

.sg-demo-band__meta {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
}

.sg-browse {
  --rail-gap: 1.25rem;
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
  background: #fff;
  color: #1a2230;
  border: 0;
  overflow: hidden;
}

.sg-browse__head {
  max-width: 42rem;
  margin-bottom: 1.75rem;
}

.sg-browse__head h2 {
  margin: 0 0 0.75rem;
  font-family: var(--sg-display);
  font-size: clamp(1.9rem, 3.8vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--sg-navy);
}

.sg-browse__head p {
  margin: 0;
  color: #5a6474;
  font-size: 1.05rem;
}

.sg-browse__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.sg-browse__tabs button {
  min-height: 44px;
  padding: 0 1.15rem;
  border: 1px solid rgba(11, 29, 58, 0.18);
  background: #fff;
  color: var(--sg-navy);
  font-family: var(--sg-body);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.sg-browse__tabs button:hover {
  border-color: var(--sg-navy);
}

.sg-browse__tabs button.is-on {
  background: var(--sg-navy);
  border-color: var(--sg-navy);
  color: #fff;
}

.sg-browse__panel {
  padding-bottom: 0.25rem;
}

.sg-browse__panel[hidden] {
  display: none !important;
}

.sg-browse__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.sg-browse__hint {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sg-blue);
}

.sg-browse__controls {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--sg-blue);
}

.sg-browse__controls em {
  font-style: normal;
}

.sg-browse__controls button {
  width: 44px;
  height: 44px;
  border: 1px solid var(--sg-blue);
  background: var(--sg-blue);
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.sg-browse__controls button:hover {
  background: var(--sg-blue-2);
  border-color: var(--sg-blue-2);
  color: #fff;
}

.sg-browse__viewport {
  width: min(100% - 2.5rem, var(--sg-wrap));
  margin-inline: auto;
  overflow: hidden;
  container-type: inline-size;
  container-name: browse-rail;
  touch-action: pan-y;
  cursor: grab;
}

.sg-browse__viewport.is-dragging {
  cursor: grabbing;
}

.sg-browse__track {
  display: flex;
  align-items: stretch;
  gap: var(--rail-gap);
  width: max-content;
  will-change: transform;
  transform: translate3d(0, 0, 0);
}

.sg-browse__track.is-step {
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.sg-browse__track.is-step.is-instant {
  transition: none;
}

.sg-rail__card {
  flex: 0 0 auto;
  width: 100cqi;
  display: flex;
  flex-direction: column;
  background: #f7f8fa;
  border: 0;
  overflow: hidden;
}

@container browse-rail (min-width: 640px) {
  .sg-rail__card {
    width: calc((100cqi - var(--rail-gap)) / 2);
  }
}

@container browse-rail (min-width: 980px) {
  .sg-rail__card {
    width: calc((100cqi - 2 * var(--rail-gap)) / 3);
  }
}

.sg-rail__media {
  flex: 0 0 auto;
  aspect-ratio: 16 / 10;
  background-size: cover;
  background-position: center;
  background-color: #dfe3ea;
}

.sg-rail__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  gap: 0.65rem;
  padding: 1.2rem 1.2rem 0;
  min-height: 0;
}

.sg-rail__tag {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sg-blue);
}

.sg-rail__body h3 {
  margin: 0;
  font-family: var(--sg-display);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.25;
  color: var(--sg-navy);
  text-wrap: balance;
}

.sg-rail__body > p {
  margin: 0;
  color: #5a6474;
  font-size: 0.9rem;
  line-height: 1.5;
  text-align: justify;
  flex: 1 1 auto;
}

.sg-rail__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  width: calc(100% + 2.4rem);
  margin: auto -1.2rem 0;
  min-height: 48px;
  padding: 0 1.2rem;
  background: var(--sg-red);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  border: 0;
  transition: background 0.2s ease;
}

.sg-rail__cta::after {
  content: "\2192";
}

.sg-rail__cta:hover {
  background: var(--sg-red-hot);
  color: #fff;
}

.sg-browse__foot {
  margin: 1.5rem 0 0;
}

.sg-browse__foot a {
  font-weight: 700;
  color: var(--sg-navy);
  text-decoration: none;
  border-bottom: 1px solid rgba(11, 29, 58, 0.3);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.sg-browse__foot a:hover {
  color: var(--sg-red);
  border-color: var(--sg-red);
}

.sg-indie {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0 0;
  background: #fff;
  color: #1a2230;
  border: 0;
}

.sg-indie__head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.sg-indie__eyebrow {
  margin: 0 0 0.65rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sg-red);
}

.sg-indie__head h2 {
  margin: 0 0 0.85rem;
  font-family: var(--sg-display);
  font-size: clamp(1.9rem, 3.8vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--sg-navy);
}

.sg-indie__head p {
  margin: 0;
  color: #5a6474;
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 46ch;
}

.sg-indie__stage {
  display: grid;
  gap: 2rem;
  align-items: start;
}

@media (min-width: 960px) {
  .sg-indie__stage {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 2.75rem;
    align-items: stretch;
  }
}

.sg-indie__board {
  background: #f7f8fa;
  border: 0;
  padding: 1.5rem 1.35rem 1.5rem;
}

@media (min-width: 700px) {
  .sg-indie__board {
    padding: 1.75rem;
  }
}

.sg-indie__board-title {
  margin: 0 0 1.15rem;
  font-family: var(--sg-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--sg-navy);
}

.sg-indie__list {
  list-style: none;
  margin: 0 0 1.35rem;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}

.sg-indie__list li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 0.85rem 0;
  border: 0;
  color: #3d4654;
  font-size: 0.95rem;
  line-height: 1.4;
}

.sg-indie__list li:last-child {
  border: 0;
}

.sg-indie__list strong {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.sg-indie__list strong.is-yes {
  color: #1a7a4c;
}

.sg-indie__list strong.is-no {
  color: var(--sg-red);
}

.sg-indie__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0 1.35rem;
  background: var(--sg-red);
  color: #fff;
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  transition: background 0.2s ease;
}

.sg-indie__cta::after {
  content: "\2192";
}

.sg-indie__cta:hover {
  background: var(--sg-red-hot);
  color: #fff;
}

.sg-indie__media {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.sg-indie__media-label {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sg-red);
}

.sg-indie__frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #121318;
  overflow: hidden;
  border: 0;
}

.sg-indie__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.sg-indie__media-note {
  margin: 0;
  color: #5a6474;
  font-size: 0.92rem;
}

/* —— Reforzamientos calendar (Signal) —— */
.sg-refor__intro {
  width: 100%;
  max-width: none;
  margin: 0 0 clamp(2rem, 4.5vw, 2.75rem);
  text-align: left;
}

.sg-refor__intro h1,
.sg-refor__intro h2 {
  margin: 0 0 1rem;
  font-family: var(--sg-display);
  font-size: clamp(1.9rem, 3.8vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--sg-navy);
  text-align: left;
  text-wrap: balance;
}

#contenido .sg-refor__intro > p:not(.sg-corp__eyebrow) {
  margin: 0;
  width: 100%;
  max-width: none;
  color: #4a5363;
  font-size: clamp(1.02rem, 1.6vw, 1.12rem);
  line-height: 1.75;
  text-align: center;
  text-wrap: pretty;
}

#contenido .sg-refor__intro .sg-corp__eyebrow {
  text-align: left;
}

#contenido .sg-refor__meta,
#contenido .sg-refor__soon {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  text-align: center;
}

#contenido .sg-refor__meta {
  gap: 0.45rem;
  margin: 0 0 clamp(2.5rem, 5vw, 3.25rem);
}

#contenido .sg-refor__mode,
#contenido .sg-refor__shift,
#contenido .sg-refor__soon-label,
#contenido .sg-refor__soon-title {
  width: 100%;
  margin: 0;
  text-align: center;
}

#contenido .sg-refor__mode {
  font-family: var(--sg-display);
  font-size: clamp(1.65rem, 3.2vw, 2.15rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--sg-navy);
}

#contenido .sg-refor__shift {
  font-family: var(--sg-display);
  font-size: clamp(1.2rem, 2.4vw, 1.55rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--sg-red);
}

#contenido .sg-refor__shift span {
  font-variant-numeric: tabular-nums;
  font-weight: 800;
}

#contenido .sg-refor__soon {
  gap: 0.65rem;
  margin: 0.5rem 0 0;
  padding: clamp(2.75rem, 6vw, 4rem) 1.25rem;
  background:
    linear-gradient(180deg, rgba(18, 19, 24, 0.03), rgba(18, 19, 24, 0.03)),
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 10px,
      rgba(18, 19, 24, 0.025) 10px,
      rgba(18, 19, 24, 0.025) 11px
    );
  border-top: 1px solid rgba(18, 19, 24, 0.1);
  border-bottom: 1px solid rgba(18, 19, 24, 0.1);
}

#contenido .sg-refor__soon-label {
  font-family: var(--sg-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sg-red);
}

#contenido .sg-refor__soon-title {
  font-family: var(--sg-display);
  font-size: clamp(1.35rem, 2.8vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--sg-navy);
  text-wrap: balance;
}

.sg-refor__month {
  margin: 0 0 clamp(2.75rem, 5.5vw, 3.75rem);
}

.sg-refor__month:last-of-type {
  margin-bottom: 0;
}

.sg-refor__month-head {
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
}

.sg-refor__month-head h2 {
  margin: 0;
  font-family: var(--sg-display);
  font-size: clamp(1.45rem, 2.8vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--sg-navy);
}

.sg-refor__month-head::after {
  content: "";
  display: block;
  width: 18%;
  min-width: 2.75rem;
  height: 2px;
  margin-top: 0.7rem;
  background: var(--sg-red);
}

.sg-refor__grid {
  display: grid;
  gap: 1.75rem;
}

.sg-refor__group {
  margin: 0;
  min-width: 0;
}

.sg-refor__group-label {
  margin: 0 0 0.65rem;
  font-family: var(--sg-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sg-red);
}

.sg-refor__agenda {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(18, 19, 24, 0.12);
}

.sg-refor__agenda li {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: baseline;
  padding: 0.95rem 0;
  border-bottom: 1px solid rgba(18, 19, 24, 0.1);
  transition: background 0.2s var(--sg-ease);
}

.sg-refor__agenda li:hover {
  background: rgba(138, 8, 8, 0.03);
}

.sg-refor__when {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem;
  min-width: 0;
  font-size: 0.95rem;
  font-weight: 500;
  color: #4a5363;
  line-height: 1.35;
}

.sg-refor__day {
  font-family: var(--sg-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sg-red);
}

.sg-refor__what {
  min-width: 0;
  font-family: var(--sg-display);
  font-size: clamp(1rem, 1.8vw, 1.12rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--sg-navy);
  text-wrap: pretty;
}

.sg-refor__agenda li.is-off .sg-refor__when,
.sg-refor__agenda li.is-off .sg-refor__what {
  color: #8a93a1;
}

.sg-refor__agenda li.is-off .sg-refor__day {
  color: #a8b0bc;
}

.sg-refor__agenda li.is-off .sg-refor__what {
  font-weight: 600;
  font-style: italic;
}

@media (min-width: 900px) {
  .sg-refor__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 2rem;
    row-gap: 2rem;
    align-items: start;
  }
}

@media (max-width: 520px) {
  .sg-refor__agenda li {
    grid-template-columns: 1fr;
    gap: 0.35rem 1rem;
  }
}

/* —— Cursos abiertos Escuela Bolsa —— */
.sg-open__intro {
  margin: 0 0 clamp(2rem, 4.5vw, 2.75rem);
  width: 100%;
  max-width: none;
}

.sg-open__intro h1 {
  margin: 0 0 0.85rem;
  font-family: var(--sg-display);
  font-size: clamp(1.9rem, 3.8vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--sg-navy);
  text-align: left;
  text-wrap: balance;
}

#contenido .sg-open__intro > p {
  margin: 0;
  width: 100%;
  max-width: none;
  color: #4a5363;
  font-size: clamp(1.02rem, 1.6vw, 1.12rem);
  line-height: 1.75;
  text-align: left;
  text-wrap: pretty;
}

.sg-open__stage {
  margin: 0;
}

.sg-open__frame {
  position: relative;
  padding: clamp(0.85rem, 2vw, 1.25rem);
  border: 1px solid rgba(18, 19, 24, 0.08);
  box-shadow: 0 20px 40px rgba(14, 18, 32, 0.08);
}

.sg-open__frame::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 18%;
  min-width: 2.75rem;
  height: 3px;
  background: var(--sg-red);
}

.sg-open__link {
  display: block;
  line-height: 0;
  outline-offset: 4px;
}

.sg-open__link:focus-visible {
  outline: 2px solid var(--sg-red);
}

.sg-open__frame img {
  display: block;
  width: 100%;
  height: auto;
  max-height: min(85vh, 1100px);
  object-fit: contain;
  object-position: top center;
  transition: opacity 0.25s var(--sg-ease);
}

.sg-open__link:hover img {
  opacity: 0.96;
}

.sg-open__caption {
  display: grid;
  gap: 0.35rem;
  margin: 0 0 1.15rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(18, 19, 24, 0.1);
}

.sg-open__caption-label {
  font-family: var(--sg-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sg-red);
}

.sg-open__caption-title {
  font-family: var(--sg-display);
  font-size: clamp(1.1rem, 2.2vw, 1.35rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--sg-navy);
}

.sg-open__caption-hint {
  font-size: 0.9rem;
  color: #6b7382;
}

@media (min-width: 900px) {
  .sg-open__frame {
    padding: 1.5rem;
  }

  .sg-open__caption {
    grid-template-columns: auto 1fr auto;
    align-items: baseline;
    column-gap: 1rem;
  }

  .sg-open__caption-hint {
    justify-self: end;
    text-align: right;
  }
}

.sg-course-intro__lead {
  font-size: 1.08rem;
}