:root {
  --bg: #f7f4ee;
  --bg-soft: #ffffff;
  --bg-alt: #eef7f8;

  --text: #102033;
  --muted: #5f6f7d;

  --primary: #0b1d31;
  --primary-soft: #132f4b;
  --accent: #0e8fa8;
  --accent-2: #b8753a;

  --border: rgba(11, 29, 49, 0.12);
  --shadow: 0 24px 70px rgba(11, 29, 49, 0.14);

  --radius-large: 32px;
  --radius-medium: 22px;
  --radius-small: 14px;

  --max-width: 1180px;
}

/* ===============================
   Temas visuales
=============================== */

.theme-white {
  --bg: #f7f4ee;
  --bg-soft: #ffffff;
  --bg-alt: #eef7f8;
  --text: #102033;
  --muted: #5f6f7d;
  --primary: #0b1d31;
  --primary-soft: #132f4b;
  --accent: #0e8fa8;
  --accent-2: #b8753a;
  --border: rgba(11, 29, 49, 0.12);
  --shadow: 0 24px 70px rgba(11, 29, 49, 0.14);
}

.theme-blue {
  --bg: #071827;
  --bg-soft: #0c2238;
  --bg-alt: #0f2c45;
  --text: #f5fbff;
  --muted: #b9cddd;
  --primary: #18a4c5;
  --primary-soft: #0f3653;
  --accent: #30d2ff;
  --accent-2: #c89150;
  --border: rgba(255, 255, 255, 0.14);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
}

.theme-purple {
  --bg: #17051d;
  --bg-soft: #22082b;
  --bg-alt: #2b0c38;
  --text: #fff7ff;
  --muted: #d9bfe5;
  --primary: #d64dff;
  --primary-soft: #3a1048;
  --accent: #ff5ee7;
  --accent-2: #d8a06c;
  --border: rgba(255, 255, 255, 0.15);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

.theme-orange {
  --bg: #261104;
  --bg-soft: #351909;
  --bg-alt: #421f0b;
  --text: #fff8ef;
  --muted: #e6c2a3;
  --primary: #ff9b2f;
  --primary-soft: #55280d;
  --accent: #ffc15c;
  --accent-2: #d57928;
  --border: rgba(255, 255, 255, 0.15);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

.theme-green {
  --bg: #061f1b;
  --bg-soft: #0b3029;
  --bg-alt: #0f3d34;
  --text: #f2fffb;
  --muted: #b8ded4;
  --primary: #44d7b6;
  --primary-soft: #154d43;
  --accent: #6fffd8;
  --accent-2: #d4b06f;
  --border: rgba(255, 255, 255, 0.15);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
}

/* ===============================
   Reset base
=============================== */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  min-height: 100vh;
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(circle at top left, color-mix(in srgb, var(--accent) 14%, transparent), transparent 34%),
    radial-gradient(circle at top right, color-mix(in srgb, var(--accent-2) 16%, transparent), transparent 30%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: none;
}

main {
  width: 100%;
  overflow: hidden;
}

/* ===============================
   Header
=============================== */

.main-header {
  width: 100%;
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  border-bottom: 1px solid var(--border);
}

.navbar {
  width: min(var(--max-width), calc(100% - 32px));
  margin: 0 auto;
  padding: 15px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: fit-content;
}

.brand-logo-shell {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 17px;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.34), transparent 34%),
    linear-gradient(135deg, color-mix(in srgb, var(--primary) 90%, #000), color-mix(in srgb, var(--accent) 80%, #fff));
  box-shadow:
    0 14px 32px rgba(0, 0, 0, 0.18),
    inset 0 0 0 1px rgba(255, 255, 255, 0.2);
  overflow: hidden;
  flex: 0 0 auto;
}

.brand-logo-image {
  width: 86%;
  height: 86%;
  object-fit: contain;
  filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.18));
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-text strong {
  font-size: 1rem;
  letter-spacing: 0.08em;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.78rem;
}

.nav-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.theme-button {
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 800;
  transition: 0.25s ease;
  white-space: nowrap;
}

.theme-button:hover,
.theme-button.active {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #ffffff;
  transform: translateY(-1px);
}

/* ===============================
   Hero
=============================== */

.hero-section {
  padding: 70px 0 54px;
}

.hero-content {
  width: min(var(--max-width), calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 48px;
}

.eyebrow,
.section-label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--accent);
  background: color-mix(in srgb, var(--bg-soft) 82%, transparent);
  font-weight: 900;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-copy h1 {
  margin-top: 22px;
  font-size: clamp(2.5rem, 6vw, 5.2rem);
  line-height: 0.95;
  letter-spacing: -0.07em;
  max-width: 780px;
}

.hero-subtitle {
  margin-top: 26px;
  color: var(--muted);
  font-size: clamp(1.02rem, 1.7vw, 1.24rem);
  max-width: 680px;
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  min-height: 52px;
  padding: 14px 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  cursor: pointer;
  transition: 0.25s ease;
  text-align: center;
}

.btn-primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 16px 38px color-mix(in srgb, var(--accent) 26%, transparent);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 48px color-mix(in srgb, var(--accent) 34%, transparent);
}

.btn-secondary {
  color: var(--text);
  background: var(--bg-soft);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 60%, var(--border));
}

.btn-full {
  width: 100%;
}

.hero-points {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 680px;
}

.hero-points div {
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-small);
  background: color-mix(in srgb, var(--bg-soft) 88%, transparent);
}

.hero-points strong {
  display: block;
  font-size: 1.15rem;
  color: var(--accent);
}

.hero-points span {
  display: block;
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 3px;
}

/* ===============================
   Tarjeta de logro + ALMA integrada con imagen
=============================== */

.hero-visual {
  position: relative;
}

.achievement-card {
  position: relative;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-large);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--bg-soft) 95%, transparent), color-mix(in srgb, var(--bg-alt) 95%, transparent));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.achievement-card::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-radius: 24px;
  pointer-events: none;
}

.achievement-card::after {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 26%, transparent), transparent 68%);
  top: 84px;
  left: 50%;
  transform: translateX(-50%);
  filter: blur(4px);
  opacity: 0.9;
  pointer-events: none;
}

.card-top-label {
  position: relative;
  z-index: 2;
  display: block;
  text-align: center;
  font-weight: 950;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 8px;
}

.alma-frame {
  position: relative;
  z-index: 2;
  width: min(410px, 94%);
  min-height: 372px;
  margin: 0 auto;
  display: grid;
  place-items: center;
  padding: 12px;
}

.alma-image-stage {
  position: relative;
  width: 100%;
  max-width: 390px;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  border-radius: 32px;
  background:
    radial-gradient(circle at 50% 52%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 55%),
    radial-gradient(circle at 50% 86%, rgba(0, 0, 0, 0.11), transparent 32%),
    linear-gradient(135deg, color-mix(in srgb, var(--bg-soft) 78%, transparent), color-mix(in srgb, var(--bg-alt) 86%, transparent));
  overflow: hidden;
}

.alma-image-stage::before {
  content: "";
  position: absolute;
  width: 76%;
  height: 18%;
  left: 12%;
  bottom: 8%;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.13);
  filter: blur(16px);
  opacity: 0.55;
  z-index: 0;
}

.alma-image-stage::after {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 26px;
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
  pointer-events: none;
  z-index: 1;
}

.alma-image {
  position: relative;
  z-index: 2;
  width: 94%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 24px 28px rgba(0, 0, 0, 0.24));
  transform: translateY(4px);
}

.alma-hero-image {
  width: 96%;
}

.card-badge {
  position: relative;
  z-index: 2;
  margin-top: 16px;
  padding: 18px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #ffffff;
  text-align: center;
}

.card-badge span {
  display: block;
  opacity: 0.86;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.card-badge strong {
  display: block;
  font-size: 1.25rem;
  margin-top: 2px;
}

/* ===============================
   Mensajes ALMA
=============================== */

.alma-message {
  position: relative;
  z-index: 2;
  padding: 18px;
  border-radius: 20px;
  background: color-mix(in srgb, var(--bg-soft) 90%, transparent);
  border: 1px solid var(--border);
}

.alma-message strong {
  display: block;
  color: var(--accent);
  margin-bottom: 6px;
}

.alma-message span {
  display: block;
  color: var(--muted);
  font-size: 0.95rem;
}

.mobile-message {
  display: none;
  margin-top: 24px;
}

/* ===============================
   Secciones generales
=============================== */

.section-container {
  width: min(var(--max-width), calc(100% - 32px));
  margin: 0 auto;
}

.intro-section {
  padding: 68px 0;
}

.intro-section .section-container {
  max-width: 880px;
  text-align: center;
}

.intro-section .section-label {
  margin-inline: auto;
}

.intro-section h2,
.section-heading h2,
.alma-layout h2,
.register-copy h2 {
  margin-top: 18px;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.intro-section p,
.section-heading p,
.alma-layout p,
.register-copy p {
  margin-top: 18px;
  color: var(--muted);
  font-size: 1.05rem;
}

.learning-section,
.audience-section,
.register-section,
.alma-section {
  padding: 70px 0;
}

.section-heading {
  max-width: 790px;
  margin-bottom: 34px;
}

/* ===============================
   Aprendizajes
=============================== */

.learning-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.learning-card {
  min-height: 300px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-medium);
  background: var(--bg-soft);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.06);
  position: relative;
  overflow: hidden;
}

.learning-card::after {
  content: "";
  position: absolute;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  right: -50px;
  bottom: -50px;
  opacity: 0.16;
}

.card-purple::after {
  background: #d64dff;
}

.card-blue::after {
  background: #18a4c5;
}

.card-orange::after {
  background: #ff9b2f;
}

.card-green::after {
  background: #44d7b6;
}

.number {
  display: inline-flex;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  font-weight: 950;
}

.learning-card h3 {
  margin-top: 22px;
  font-size: 1.35rem;
  line-height: 1.12;
}

.learning-card p {
  margin-top: 14px;
  color: var(--muted);
}

/* ===============================
   Sección ALMA
=============================== */

.alma-layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 42px;
  align-items: center;
  padding: 34px;
  border-radius: var(--radius-large);
  background:
    radial-gradient(circle at 20% 30%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 34%),
    var(--bg-soft);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.alma-mini-card {
  min-height: 330px;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at center, color-mix(in srgb, var(--accent) 18%, transparent), transparent 58%),
    linear-gradient(135deg, var(--primary-soft), var(--bg-alt));
  border-radius: 30px;
  padding: 28px;
  border: 1px solid var(--border);
  overflow: hidden;
}

.alma-mini-card .alma-image-stage {
  max-width: 292px;
  border-radius: 26px;
  background:
    radial-gradient(circle at 50% 54%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 58%),
    radial-gradient(circle at 50% 88%, rgba(0, 0, 0, 0.18), transparent 32%);
}

.alma-mini-card .alma-image-stage::after {
  inset: 12px;
  border-radius: 22px;
}

.alma-small-image {
  width: 98%;
}

.highlight-box {
  margin-top: 24px;
  padding: 18px;
  border-radius: 18px;
  background: color-mix(in srgb, var(--accent) 10%, var(--bg-soft));
  border: 1px solid color-mix(in srgb, var(--accent) 25%, var(--border));
}

.highlight-box strong {
  color: var(--accent);
}

.highlight-box span {
  color: var(--muted);
}

/* ===============================
   Público
=============================== */

.audience-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.audience-item {
  padding: 20px;
  border-radius: var(--radius-medium);
  background: var(--bg-soft);
  border: 1px solid var(--border);
}

.audience-item span {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  font-weight: 950;
  margin-bottom: 14px;
}

.audience-item p {
  color: var(--muted);
}

/* ===============================
   Registro
=============================== */

.register-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 34px;
  align-items: start;
}

.register-benefits {
  margin-top: 28px;
  display: grid;
  gap: 14px;
}

.register-benefits div {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--bg-soft);
}

.register-benefits strong {
  display: block;
  color: var(--accent);
  margin-bottom: 4px;
}

.register-benefits span {
  color: var(--muted);
}

.register-form {
  padding: 28px;
  border-radius: var(--radius-large);
  background: var(--bg-soft);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.form-header {
  margin-bottom: 24px;
}

.form-header h3 {
  font-size: 1.6rem;
  line-height: 1.1;
}

.form-header p {
  margin-top: 8px;
  color: var(--muted);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-weight: 850;
  margin-bottom: 8px;
  color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  min-height: 50px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 45%, var(--bg-soft));
  color: var(--text);
  border-radius: 16px;
  padding: 14px 15px;
  outline: none;
  transition: 0.2s ease;
}

.form-group textarea {
  min-height: 115px;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: color-mix(in srgb, var(--muted) 75%, transparent);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 15%, transparent);
}

.checkbox-group {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: start;
  margin: 18px 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.checkbox-group input {
  margin-top: 4px;
  accent-color: var(--accent);
}

.form-note {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.84rem;
  text-align: center;
}

.form-message {
  display: none;
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 16px;
  font-weight: 800;
  text-align: center;
}

.form-message.success {
  display: block;
  color: #0f5132;
  background: #d1e7dd;
  border: 1px solid #badbcc;
}

.form-message.error {
  display: block;
  color: #842029;
  background: #f8d7da;
  border: 1px solid #f5c2c7;
}

/* ===============================
   Footer
=============================== */

.main-footer {
  padding: 30px 0;
  border-top: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg-soft) 72%, transparent);
}

.footer-content {
  width: min(var(--max-width), calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  color: var(--muted);
}

.footer-content div {
  display: flex;
  flex-direction: column;
}

.footer-content strong {
  color: var(--text);
  letter-spacing: 0.08em;
}

/* ===============================
   Tablets
=============================== */

@media (max-width: 1050px) {
  .hero-content,
  .register-layout {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-copy .eyebrow {
    margin-inline: auto;
  }

  .hero-subtitle {
    margin-inline: auto;
  }

  .hero-actions,
  .hero-points {
    justify-content: center;
    margin-inline: auto;
  }

  .hero-visual {
    max-width: 560px;
    margin: 0 auto;
    width: 100%;
  }

  .learning-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .audience-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .alma-layout {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .alma-mini-card {
    max-width: 380px;
    margin: 0 auto;
    width: 100%;
  }

  .alma-layout .section-label {
    margin-inline: auto;
  }

  .register-copy {
    text-align: center;
  }

  .register-copy .section-label {
    margin-inline: auto;
  }
}

/* ===============================
   Celular
=============================== */

@media (max-width: 760px) {
  html {
    font-size: 15px;
  }

  body {
    background:
      radial-gradient(circle at top left, color-mix(in srgb, var(--accent) 12%, transparent), transparent 32%),
      var(--bg);
  }

  .main-header {
    position: sticky;
  }

  .navbar {
    width: min(100% - 24px, var(--max-width));
    padding: 12px 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .brand {
    width: 100%;
  }

  .brand-logo-shell {
    width: 46px;
    height: 46px;
    border-radius: 15px;
  }

  .brand-text small {
    max-width: 230px;
  }

  .nav-actions {
    width: 100%;
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    justify-content: flex-start;
    scrollbar-width: thin;
  }

  .theme-button {
    flex: 0 0 auto;
    font-size: 0.72rem;
    padding: 7px 10px;
  }

  .hero-section {
    padding: 44px 0 38px;
  }

  .hero-content {
    width: min(100% - 24px, var(--max-width));
    gap: 28px;
  }

  .hero-copy h1 {
    margin-top: 18px;
    font-size: clamp(2.25rem, 13vw, 3.8rem);
    line-height: 0.98;
    letter-spacing: -0.06em;
  }

  .hero-subtitle {
    margin-top: 20px;
    font-size: 1rem;
  }

  .desktop-message {
    display: none;
  }

  .mobile-message {
    display: block;
    text-align: left;
  }

  .hero-actions {
    margin-top: 24px;
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
    min-height: 52px;
  }

  .hero-points {
    grid-template-columns: 1fr;
    width: 100%;
    gap: 10px;
    margin-top: 24px;
  }

  .hero-points div {
    text-align: left;
  }

  .achievement-card {
    padding: 18px;
    border-radius: 24px;
  }

  .achievement-card::before {
    inset: 12px;
    border-radius: 18px;
  }

  .achievement-card::after {
    width: 250px;
    height: 250px;
    top: 80px;
  }

  .card-top-label {
    font-size: 0.75rem;
  }

  .alma-frame {
    min-height: 302px;
    width: 100%;
    padding: 0;
  }

  .alma-image-stage {
    max-width: 292px;
    border-radius: 24px;
  }

  .alma-image-stage::after {
    inset: 12px;
    border-radius: 20px;
  }

  .alma-hero-image {
    width: 95%;
  }

  .card-badge {
    padding: 15px;
  }

  .card-badge strong {
    font-size: 1.05rem;
  }

  .section-container {
    width: min(100% - 24px, var(--max-width));
  }

  .intro-section,
  .learning-section,
  .alma-section,
  .audience-section,
  .register-section {
    padding: 46px 0;
  }

  .intro-section h2,
  .section-heading h2,
  .alma-layout h2,
  .register-copy h2 {
    font-size: clamp(1.8rem, 9vw, 2.55rem);
    line-height: 1.04;
  }

  .intro-section p,
  .section-heading p,
  .alma-layout p,
  .register-copy p {
    font-size: 1rem;
  }

  .section-heading {
    margin-bottom: 24px;
  }

  .learning-grid,
  .audience-list,
  .form-row {
    grid-template-columns: 1fr;
  }

  .learning-card {
    min-height: auto;
    padding: 20px;
  }

  .learning-card h3 {
    font-size: 1.25rem;
  }

  .alma-layout {
    padding: 20px;
    border-radius: 24px;
    gap: 24px;
  }

  .alma-mini-card {
    min-height: 285px;
    border-radius: 22px;
    padding: 16px;
  }

  .alma-mini-card .alma-image-stage {
    max-width: 250px;
  }

  .highlight-box {
    text-align: left;
  }

  .audience-item {
    padding: 18px;
  }

  .register-form {
    padding: 20px;
    border-radius: 24px;
  }

  .form-header h3 {
    font-size: 1.4rem;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    border-radius: 14px;
    font-size: 16px;
  }

  .checkbox-group {
    font-size: 0.88rem;
  }

  .footer-content {
    width: min(100% - 24px, var(--max-width));
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ===============================
   Celulares pequeños
=============================== */

@media (max-width: 390px) {
  .brand-text small {
    font-size: 0.7rem;
    max-width: 190px;
  }

  .hero-copy h1 {
    font-size: 2.25rem;
  }

  .alma-frame {
    min-height: 266px;
  }

  .alma-image-stage {
    max-width: 252px;
  }

  .achievement-card {
    padding: 14px;
  }

  .register-form {
    padding: 16px;
  }
}