:root {
  --bg: #071827;
  --bg-soft: #0d1f2d;
  --card: #102638;
  --card-alt: #132f46;
  --primary: #19c7a8;
  --primary-strong: #13a88b;
  --secondary: #53d0ff;
  --text: #eaf6ff;
  --muted: #b7d0df;
  --site-text: #1F57E5;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 24px 60px rgba(3, 12, 22, 0.45);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;

.ediciones-title {
  font-family: "Nohemi", "Instrument Sans", sans-serif;
  font-weight: 700;
}
}

section {
  scroll-margin-top: 110px;
}

body {
  margin: 0;
  font-family: "Instrument Sans", sans-serif;
  background-image: url("recursos/fondo-horizontal.png"), url("recursos/fondo-principal.png");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: cover;
  background-attachment: fixed;
  color: var(--text);
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6,
button,
.button {
  font-family: "Instrument Sans", sans-serif;
  font-weight: 700;
}

body,
body * {
  color: var(--site-text) !important;
}

input::placeholder,
textarea::placeholder {
  color: var(--site-text) !important;
  opacity: 0.45;
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-weight: 400;
}

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

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

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 20px;
  z-index: 20;
  pointer-events: none;
}

.nav {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  min-height: 66px;
  padding: 10px 14px 10px 24px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 28px;
  background: rgba(8, 31, 48, 0.16);
  box-shadow: 0 18px 45px rgba(3, 12, 22, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  pointer-events: auto;
}

.nav-left-group {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-right: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
}

.nav-toggle {
  display: none;
}

.nav-brand-mini {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 86px;
  height: 36px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-6px) scale(0.92);
  transition: opacity 0.35s ease, transform 0.35s ease, visibility 0.35s ease;
}

.nav-mini-logo {
  width: 84px;
  height: auto;
  display: block;
}

.nav-brand-mini.visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.brand {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand span {
  color: var(--primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-right: 18px;
  color: var(--muted);
  font-size: 1.15rem;
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-weight: 300;
}

.nav-cta {
  padding: 0.72rem 1.15rem;
  font-size: 1.08rem;
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--text);
}

.button,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button {
  padding: 0.9rem 1.5rem;
  border-radius: 999px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #031923;
  box-shadow: 0 12px 30px rgba(25, 199, 168, 0.35);
}

.button:hover,
button:hover {
  transform: translateY(-2px);
}

.hero {
  position: relative;
  padding: 0;
  min-height: 560px;
  overflow: visible;
  background: transparent;
}

.hero-scene {
  position: relative;
  width: min(100%, 1600px);
  min-height: 560px;
  margin: 0 auto;
  transform: translateY(-10px);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.hero-left {
  position: relative;
  z-index: 2;
  padding: 112px 0 0 clamp(54px, calc((100vw - 1120px) / 2 + 24px), 264px);
}

.edition-tag {
  display: inline-block;
  position: relative;
  top: 18px;
  font-size: clamp(1.2rem, 2.1vw, 2.4rem);
  font-weight: 400;
  color: #000000 !important;
  margin-left: 220px;
  margin-bottom: 6px;
  letter-spacing: -0.04em;
}

.hero-logo {
  width: min(560px, 46vw);
  height: auto;
  display: block;
  filter: drop-shadow(0 12px 22px rgba(0, 0, 0, 0.12));
}

.hero-logo-row {
  display: flex;
  align-items: center;
  gap: 18px;
}

.hero-pi-badge-wrap {
  position: relative;
  width: fit-content;
  flex: 0 0 auto;
}

.hero-by {
  flex: 0 0 auto;
  margin-top: 30px;
  color: #0a2744 !important;
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-size: 1.1rem;
  font-weight: 300;
  letter-spacing: -0.02em;
}

.hero-pi-highlight {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  width: min(300px, 32vw);
  height: auto;
  z-index: 0;
  pointer-events: none;
}

.hero-pi-logo {
  position: relative;
  display: block;
  width: min(160px, 16vw);
  height: auto;
  z-index: 1;
  filter: drop-shadow(0 8px 18px rgba(10, 39, 68, 0.12));
}

.hero-gaviotas {
  width: min(280px, 22vw);
  height: auto;
  position: relative;
  top: -80px;
  left: clamp(-90px, -6vw, 10px);
  z-index: 1;
}

.hero-quote {
  max-width: 720px;
  margin: 34px 0 0;
  font-size: clamp(1.05rem, 1.5vw, 1.5rem);
  line-height: 1.5;
  letter-spacing: -0.02em;
  font-weight: 400;
  color: #0a2744 !important;
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
}

.hero-quote-accent {
  color: #1F57E5 !important;
}

.logo-pi-pixie {
  width: min(62px, 5vw);
  position: absolute;
  top: calc(100% + 60px);
  right: 0;
  left: auto;
  z-index: 2;
}

.hero-cta-wrap {
  position: relative;
  margin-top: 18px;
  z-index: 3;
  display: flex;
  gap: 18px;
  align-items: center;
}

.hero-right-art {
  position: fixed;
  right: 0;
  top: -54px;
  height: 560px;
  width: 18%;
  min-width: 120px;
  display: flex;
  align-items: stretch;
  justify-content: flex-end;
  z-index: 0;
  pointer-events: none;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.hero-right-art.hidden {
  opacity: 0;
  visibility: hidden;
}

.hero-side-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center right;
  filter: drop-shadow(0 0 10px rgba(0, 0, 0, 0.05));
}

@media (min-width: 1920px) {
  .hero {
    min-height: 680px;
  }

  .hero-scene {
    min-height: 680px;
  }

  .hero-left {
    transform: scale(1.35);
    transform-origin: top left;
  }

  .edition-tag {
    font-size: clamp(1.6rem, 2.5vw, 3rem);
  }

  .hero-quote {
    max-width: 900px;
    font-size: clamp(1.45rem, 2vw, 2rem);
  }

  .hero-cta-wrap .button {
    font-size: 1.25rem;
  }

  main > section:not(.hero) h2 {
    font-size: clamp(2.2rem, 3vw, 3.5rem) !important;
    line-height: 1.1;
  }

  main > section:not(.hero) h3 {
    font-size: clamp(1.5rem, 1.8vw, 2.2rem) !important;
  }

  main > section:not(.hero) p,
  main > section:not(.hero) li,
  main > section:not(.hero) time {
    font-size: clamp(1.15rem, 1.5vw, 1.5rem) !important;
  }

  .hero-right-art {
    right: -480px;
    width: 28%;
    height: 840px;
    top: -86px;
  }
}

.button,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button {
  padding: 1rem 1.9rem;
  border-radius: 999px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #031923;
  box-shadow: 0 12px 30px rgba(25, 199, 168, 0.35);
}

.button.secondary {
  background: transparent;
  color: #1F57E5;
  border: 1px solid #1F57E5;
  box-shadow: none;
}

.eyebrow {
  display: inline-block;
  padding: 0.45rem 0.8rem;
  border: 1px solid rgba(83, 208, 255, 0.3);
  background: rgba(83, 208, 255, 0.08);
  color: var(--secondary);
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

.hero h1 {
  font-size: clamp(2.6rem, 6vw, 5rem);
  line-height: 1.05;
  margin-bottom: 18px;
}

.hero p {
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.button.secondary {
  background: transparent;
  color: #1F57E5;
  border: 1px solid #1F57E5;
  box-shadow: none;
}

.hero-card {
  background: linear-gradient(180deg, rgba(19, 47, 70, 0.95), rgba(11, 27, 41, 0.95));
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.dashboard {
  border-radius: 24px;
  background: linear-gradient(180deg, #0b2031, #0f2639);
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.mini-graph {
  height: 220px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(25, 199, 168, 0.12), rgba(83, 208, 255, 0.04));
  position: relative;
  overflow: hidden;
  margin: 18px 0 12px;
}

.mini-graph::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(255,255,255,0.03), rgba(255,255,255,0.03));
}

.mini-graph::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  top: 22px;
  background: linear-gradient(135deg, transparent 0 18%, rgba(83,208,255,0.9) 18% 20%, transparent 20% 100%);
  clip-path: polygon(0% 76%, 16% 64%, 30% 68%, 45% 46%, 60% 58%, 72% 30%, 100% 8%, 100% 100%, 0% 100%);
  opacity: 0.9;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.stat {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px 12px;
}

.stat strong {
  display: block;
  font-size: 1.3rem;
  color: var(--text);
}

.stat span {
  color: var(--muted);
  font-size: 0.78rem;
}

section {
  padding: 30px 0 58px;
}

#descripcion {
  padding-top: 0;
  margin-top: -20px;
}

.agenda-section {
  padding-top: 18px;
}

.agenda-header {
  max-width: 720px;
}

.agenda-header .eyebrow {
  margin-bottom: 12px;
  border-color: rgba(31, 87, 229, 0.35);
  background: rgba(31, 87, 229, 0.08);
  color: #1F57E5 !important;
}

.agenda-header h2 {
  margin-bottom: 8px;
  font-family: "Nohemi", "Instrument Sans", sans-serif;
  font-weight: 700;
}

.agenda-header > p:last-child {
  color: #000000 !important;
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-size: 1.1rem;
}

.agenda-list {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}

.agenda-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

.agenda-content {
  min-width: 0;
}

.agenda-layout .agenda-list {
  margin-top: 30px;
}

.agenda-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 24px;
  align-items: start;
  padding: 22px 24px;
  border-left: 3px solid #1F57E5;
  background: rgba(255, 255, 255, 0.42);
  box-shadow: 0 12px 30px rgba(31, 87, 229, 0.08);
}

.agenda-item-no-time {
  grid-template-columns: 1fr;
}

.agenda-item time {
  color: #1F57E5 !important;
  font-family: "Nohemi", "Instrument Sans", sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.agenda-label {
  display: block;
  margin-bottom: 4px;
  color: #1F57E5 !important;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.agenda-item h3 {
  margin-bottom: 4px;
  color: #000000 !important;
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-size: 1.25rem;
  font-weight: 400;
}

.agenda-item p {
  margin-bottom: 0;
  color: #000000 !important;
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-size: 1rem;
}

#descripcion .section-header h2 {
  font-family: "Nohemi", "Instrument Sans", sans-serif;
  font-weight: 700;
}

#fecha-evento .section-header p,
#fecha-evento .section-header strong {
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-size: clamp(1.05rem, 1.5vw, 1.5rem);
  line-height: 1.5;
  letter-spacing: -0.02em;
  font-weight: 400;
}

.event-partners-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 40px;
  margin-top: 72px;
}

.event-partner-logo {
  width: auto;
  height: 48px;
  max-width: 100%;
  filter: brightness(0);
}

.event-intro-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: start;
}

#fecha-evento .event-intro-layout .section-header {
  max-width: none;
}

@media (min-width: 720px) {
  .agenda-layout {
    grid-template-columns: 1fr;
    gap: clamp(28px, 5vw, 64px);
  }
}

@media (min-width: 1441px) {
  .site-header > .container,
  main > section#agenda > .container,
  main > section#descripcion > .container,
  main > section#fecha-evento > .container,
  main > section#ediciones > .container,
  .footer-content {
    width: min(1440px, calc(100% - 48px));
    max-width: 1440px;
    margin-right: auto;
    margin-left: auto;
  }

  .hero-scene {
    width: min(1440px, calc(100% - 48px));
    max-width: 1440px;
  }

  .hero-left {
    padding-left: 0;
  }
}

@media (min-width: 641px) {
  #ediciones .container {
    width: min(716px, calc(100% - 400px));
    margin-right: 0;
    margin-left: max(16px, calc((100% - 1120px) / 2));
  }

  #descripcion .description-quote {
    max-width: none;
  }

  #descripcion .feature-box.description-quote p:last-child {
    max-width: none;
  }

  #fecha-evento .event-intro-layout {
    grid-template-columns: 1fr;
  }

  #fecha-evento .section-header {
    max-width: none;
  }

  #ediciones .container {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
  }
}

@media (min-width: 1441px) {
  #ediciones > .container,
  #registro > .container {
    width: min(1440px, calc(100% - 48px));
    max-width: 1440px;
    margin-right: auto;
    margin-left: auto;
  }

  #ediciones .video-shell,
  #registro .form-box {
    width: 100%;
    max-width: none;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .container,
  main > section:not(.hero) > .container,
  .footer-content {
    width: calc(100% - 32px);
    margin-right: auto;
    margin-left: auto;
  }

  .hero-scene {
    width: calc(100% - 32px);
  }

  #ediciones .container {
    width: calc(100% - 32px);
    margin-right: auto;
    margin-left: auto;
  }

  .logo-pi-pixie {
    width: 70px;
  }

  .hero-quote {
    width: min(560px, 46vw);
    max-width: min(560px, 46vw);
  }

  .hero-right-art {
    right: -55px;
    top: -54px;
    width: 18%;
    min-width: 120px;
    height: 560px;
    transform: none;
  }
}

.audience-switch {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.audience-switch legend {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.audience-switch label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: auto;
  min-height: 44px;
  padding: 4px 12px;
  border: 1px solid rgba(31, 87, 229, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  color: #1F57E5 !important;
  cursor: pointer;
  font-size: 0.88rem;
  line-height: 1.2;
  flex: 0 0 auto;
  min-width: 0;
}

.audience-switch label:has(input:checked) {
  background: #1F57E5;
  color: #ffffff !important;
  border-color: #1F57E5;
  transform: translateY(-1px);
}

.audience-switch label:hover {
  background: #1F57E5;
  color: #ffffff !important;
  border-color: #1F57E5;
}

.audience-switch label:has(input:checked) span {
  color: #ffffff !important;
}

.audience-switch label:hover span {
  color: #ffffff !important;
}

.audience-switch label {
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.audience-switch input {
  width: 13px;
  height: 13px;
  margin: 0;
  accent-color: #1F57E5;
}

.registration-form.is-professional,
.registration-form.is-professional label,
.registration-form.is-professional .audience-switch label {
  color: #000000 !important;
}

.registration-form.is-professional .audience-switch label {
  border-color: rgba(0, 0, 0, 0.2);
}

.registration-form.is-professional .audience-switch label:has(input:checked) {
  background: #000000;
  border-color: #000000;
  color: #ffffff !important;
}

.registration-form.is-professional .audience-switch label:hover {
  background: #000000;
  border-color: #000000;
  color: #ffffff !important;
}

.registration-form.is-professional .audience-switch label:has(input:checked) span {
  color: #ffffff !important;
}

.registration-form.is-professional .audience-switch input {
  accent-color: #000000;
}

.registration-form.is-professional input,
.registration-form.is-professional select,
.registration-form.is-professional textarea,
.registration-form.is-professional input::placeholder,
.registration-form.is-professional select::placeholder {
  color: #000000 !important;
}

.registration-form.is-professional input,
.registration-form.is-professional select,
.registration-form.is-professional textarea {
  border-color: #000000 !important;
}

.registration-form.is-professional input:focus,
.registration-form.is-professional select:focus,
.registration-form.is-professional textarea:focus {
  border-color: #000000 !important;
}

.form-box.is-professional .form-copy-space,
.form-box.is-professional .form-copy-space p {
  color: #000000 !important;
}

.audience-entering {
  animation: audience-fields-enter 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes audience-fields-enter {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

#fecha-evento .event-light,
#fecha-evento .event-light strong {
  color: #000000 !important;
  font-weight: 400;
}

.section-header {
  max-width: 620px;
  margin-bottom: 10px;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 10px;
}

.section-header p {
  color: var(--muted);
}

.event-lead {
  margin-bottom: 10px;
  font-family: "Nohemi", "Instrument Sans", sans-serif;
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1.35;
}

.event-lead strong {
  font-weight: 400;
}

.event-semibold {
  font-family: "Nohemi", "Instrument Sans", sans-serif;
  font-weight: 400;
}

.event-regular {
  font-family: "Nohemi", "Instrument Sans", sans-serif;
  font-weight: 400;
}

.description-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}

#descripcion .feature-box {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
}

#descripcion .feature-box.description-quote {
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-weight: 400;
}

#descripcion .feature-box.description-quote p {
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-weight: 400;
  color: #000000 !important;
  font-size: clamp(1rem, 1.35vw, 1.35rem);
  line-height: 1.5;
  letter-spacing: -0.02em;
  margin-bottom: 1.3rem;
}

#descripcion .feature-box.description-quote strong {
  font-weight: 400;
  color: #1F57E5 !important;
}

.audience-box {
  margin-top: 0;
  padding: 28px 0 10px;
  border-top: 2px solid rgba(31, 87, 229, 0.25);
  animation: audience-enter 0.7s ease both;
}

.audience-box h3 {
  margin-bottom: 24px;
  color: #1F57E5 !important;
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-size: clamp(1.45rem, 2.4vw, 2.1rem);
  font-weight: 400;
  line-height: 1.2;
}

.audience-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: audience-item;
}

.audience-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  color: #000000 !important;
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-size: 1.08rem;
  font-weight: 300;
  line-height: 1.35;
  counter-increment: audience-item;
}

.audience-list li::before {
  content: counter(audience-item, decimal-leading-zero);
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(31, 87, 229, 0.45);
  border-radius: 50%;
  color: #1F57E5 !important;
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
}

@keyframes audience-enter {
  from {
    opacity: 0;
    transform: translateX(18px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.feature-list {
  display: grid;
  gap: 18px;
}

.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.feature-icon {
  width: 42px;
  height: 42px;
  min-width: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(25, 199, 168, 0.14);
  color: var(--primary);
  font-size: 1.2rem;
  font-weight: bold;
}

.feature-item h3 {
  margin-bottom: 6px;
}

.feature-item p {
  color: var(--muted);
  margin-bottom: 0;
}

.video-shell {
  background: transparent;
  border: 0;
  border-radius: 28px;
  overflow: hidden;
}

.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #0d2433;
}

.video-frame iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 20px 22px;
  border-radius: 0 0 28px 28px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(8, 31, 48, 0.16);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}

.video-meta h3 {
  margin-bottom: 0;
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-weight: 400;
}

.video-switch {
  flex: 0 0 auto;
  padding: 0.72rem 1.15rem;
  border: 1px solid #1F57E5;
  border-radius: 999px;
  background: #1F57E5;
  color: #ffffff !important;
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-size: 0.9rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.member-card {
  background: rgba(16, 38, 56, 0.8);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
}

.member-photo {
  height: 230px;
  background: linear-gradient(135deg, rgba(83,208,255,0.3), rgba(25,199,168,0.15));
}

.member-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.member-info {
  padding: 20px;
}

.member-info h3 {
  margin-bottom: 4px;
}

.member-role {
  color: var(--primary);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.member-info p {
  color: var(--muted);
  margin-bottom: 0;
}

.form-section {
  padding-bottom: 90px;
}

.site-footer {
  margin-top: 12px;
  padding: 42px 0 28px;
  border-top: 1px solid rgba(31, 87, 229, 0.2);
  background: #000000;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.3fr;
  gap: 28px;
  align-items: end;
}

.footer-brand,
.footer-meta {
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
}

.footer-logo {
  width: min(160px, 100%);
  height: auto;
  margin-bottom: 12px;
}

.footer-brand p,
.footer-meta p {
  margin: 0;
  color: #ffffff !important;
  font-size: 0.86rem;
  line-height: 1.45;
}

.footer-brand p {
  max-width: min(320px, 100%);
  font-weight: 300;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 18px;
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-size: 0.88rem;
}

.footer-links a {
  color: #ffffff !important;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: rgba(255, 255, 255, 0.7) !important;
}

.footer-meta {
  text-align: right;
}

.footer-meta p + p {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.68) !important;
}

.form-box {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 28px;
  padding: clamp(18px, 4vw, 28px);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.form-box form {
  gap: 14px;
}

.form-intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 0 30px;
  color: var(--site-text) !important;
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
}

.form-intro-copy {
  min-width: 0;
}

.form-intro-logo {
  width: min(190px, 24vw);
  height: auto;
  flex: 0 0 auto;
}

.form-intro p {
  margin: 0;
  color: inherit !important;
}

.form-intro [data-copy-student] {
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-weight: 300;
}

.form-intro [data-copy-professional] {
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-weight: 300;
  color: #000000 !important;
}

.form-intro [data-copy-professional] .form-intro-lead,
.form-intro [data-copy-professional] .form-intro-emphasis {
  color: #000000 !important;
}

.form-intro-lead,
.form-intro-emphasis {
  display: block;
}

.form-intro-lead {
  font-size: 0.68em;
  line-height: 1.2;
}

.form-intro-emphasis {
  margin-top: 3px;
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-size: 1.55em;
  font-weight: 700;
  line-height: 1.05;
}

.form-box.is-professional .form-intro,
.form-box.is-professional .form-intro p {
  color: #000000 !important;
}

.form-box .grid-two {
  gap: 14px;
}

.form-box label {
  gap: 5px;
}

.form-box input,
.form-box select {
  padding: 0.68rem 0.85rem;
}

@media (min-width: 641px) {
  .form-box .grid-two {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.form-copy-space {
  min-height: 100%;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding-top: 1.6rem;
  color: var(--text);
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.35;
  text-align: left;
}

.form-copy-space p {
  margin: 0;
}

.form-copy-space p:first-child {
  font-size: 1.1rem;
}

.form-copy-emphasis {
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-size: clamp(2.3rem, 5.5vw, 3.5rem);
  font-weight: 800;
}

.form-copy-logo {
  display: block;
  width: min(100%, 220px);
  height: auto;
  margin-top: auto;
}

.info-panel {
  padding: 18px 8px;
}

.form-logo {
  display: block;
  width: min(100%, 220px);
  height: auto;
  margin: 0 auto 28px;
}

.form-message {
  margin: 0 auto 28px;
  color: var(--text);
  font-family: "Nohemi", "Instrument Sans", sans-serif;
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1.35;
  text-align: center;
}

.form-message p {
  margin: 0;
}

.form-message p + p {
  margin-top: 8px;
}

.info-item {
  margin-bottom: 22px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
}

.info-item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--secondary);
}

form {
  display: grid;
  gap: 18px;
  width: 100%;
  min-width: 0;
}

.grid-two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  width: 100%;
}

label {
  display: grid;
  gap: 8px;
  width: 100%;
  color: var(--muted);
  font-size: 0.9rem;
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-weight: 400;
  min-width: 0;
}

input,
select,
textarea {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  border: 1px solid #1F57E5;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 0.9rem 1rem;
  font: inherit;
  backdrop-filter: blur(12px) saturate(150%);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
  transition: background 0.2s ease, border-color 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: #1F57E5;
  background: rgba(255, 255, 255, 0.1);
}

input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

select {
  color-scheme: dark;
}

textarea {
  resize: vertical;
  min-height: 120px;
}

input,
select,
textarea,
option {
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-weight: 400;
}

button[type="submit"] {
  width: fit-content;
  max-width: 100%;
  padding: 1rem 1.5rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #041b23;
  font-weight: 300;
}

.button,
button[type="submit"] {
  background: #1F57E5 !important;
  color: #fff !important;
  border-color: #1F57E5;
  box-shadow: 0 12px 30px rgba(31, 87, 229, 0.28);
}

.button,
button {
  font-family: "SF Display", "SF Pro Display", "Instrument Sans", sans-serif;
  font-weight: 300;
  color: #ffffff !important;
}

@media (max-width: 640px) {
  .hero-grid,
  .description-grid,
  .form-box,
  .event-intro-layout,
  .team-grid {
    grid-template-columns: 1fr;
  }

  .audience-box {
    margin-top: 0;
    padding: 28px 0 0;
    border-top: 2px solid rgba(31, 87, 229, 0.25);
    border-left: 0;
  }

  .form-copy-space {
    padding-top: 0;
  }

  .form-copy-logo {
    margin-top: 24px;
  }

  .info-panel {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    padding: 0;
  }

  .info-item {
    margin-bottom: 0;
  }
}

@media (max-width: 640px) {
  .grid-two,
  .stats {
    grid-template-columns: 1fr;
  }

  .info-panel {
    grid-template-columns: 1fr;
  }

  .agenda-layout {
    grid-template-columns: 1fr;
  }

  .form-box {
    padding: 18px;
    border-radius: 20px;
  }

  .hero {
    padding-top: 48px;
  }

  .button,
  button[type="submit"] {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }

  .video-meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .agenda-item {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 18px;
  }

  .site-footer {
    padding: 34px 0 24px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 22px;
    align-items: start;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .footer-meta {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .edition-tag {
    margin-left: 130px;
  }

  .hero-logo {
    width: min(620px, 75vw);
  }

  .hero-logo-row {
    flex-wrap: wrap;
  }

  .hero-logo {
    order: 1;
  }

  .hero-gaviotas {
    order: 2;
  }

  .hero-by {
    order: 3;
    flex-basis: 100%;
    margin-top: -60px;
    font-size: 1.4rem;
  }

  .hero-pi-badge-wrap {
    order: 4;
    margin-top: -30px;
  }

  .hero-pi-highlight {
    width: min(440px, 56vw);
  }

  .hero-pi-logo {
    width: min(260px, 32vw);
  }

  .logo-pi-pixie {
    top: 50%;
    right: auto;
    left: 100%;
    transform: translateY(-50%);
    margin-left: 80px;
  }

  .hero-quote {
    width: calc(100vw - 72px);
    max-width: none;
    margin-top: 24px;
  }

  .hero-cta-wrap {
    width: calc(100vw - 72px);
    margin-top: 28px;
  }

  .nav,
  main > section:not(.hero) > .container,
  .footer-content {
    width: calc(100% - 32px);
    margin-right: auto;
    margin-left: auto;
  }

  .nav {
    position: relative;
    justify-content: flex-start;
    min-height: 58px;
    padding: 8px;
  }

  .nav-left-group {
    display: none;
  }

  .nav-toggle {
    position: relative;
    z-index: 2;
    display: grid;
    place-content: center;
    gap: 5px;
    width: 42px;
    height: 42px;
    padding: 0;
    border-radius: 50%;
    background: #1F57E5 !important;
  }

  .nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: #ffffff;
    transition: transform 0.3s ease, opacity 0.2s ease;
  }

  .nav.menu-open .nav-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav.menu-open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }

  .nav.menu-open .nav-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: auto;
    left: 0;
    display: grid;
    width: 100%;
    max-height: 0;
    padding: 0 16px;
    overflow: hidden;
    border: 1px solid transparent;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 18px 40px rgba(10, 39, 68, 0.18);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transform-origin: top right;
    pointer-events: none;
    transition: max-height 0.4s ease, padding 0.4s ease, opacity 0.25s ease, transform 0.35s ease, visibility 0.35s ease, border-color 0.35s ease;
  }

  .nav.menu-open .nav-menu {
    max-height: 320px;
    padding: 16px;
    border-color: rgba(31, 87, 229, 0.24);
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-links {
    display: grid;
    gap: 0;
    margin: 0 0 12px;
    font-size: 1.05rem;
  }

  .nav-links a {
    padding: 10px 4px;
    border-bottom: 1px solid rgba(31, 87, 229, 0.14);
  }

  .nav-cta {
    width: 100%;
    padding: 0.7rem 0.9rem;
    font-size: 0.98rem;
  }

  .agenda-list,
  .video-shell,
  .form-box {
    width: 100%;
    margin-left: 0;
  }

  .logo-pi-pixie {
    width: 42px;
  }

  .hero-right-art {
    transform: translateX(100%);
  }

  .form-copy-space {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 14px;
  }

  .form-copy-space p {
    grid-column: 1;
  }

  .form-copy-emphasis {
    font-size: 1.75rem;
  }

  .form-copy-logo {
    grid-column: 2;
    grid-row: 1 / 3;
    align-self: center;
    width: min(120px, 28vw);
    margin: 0;
    transform: translateY(-8px);
  }

  .site-footer {
    width: 100%;
  }
}

@media (min-width: 376px) and (max-width: 480px) {
  body {
    background-position: center -160px;
  }

  .hero-gaviotas {
    top: -160px;
    left: 220px;
  }

  .nav {
    width: calc(100% + 40px);
    margin-right: -56px;
    margin-left: 16px;
  }

  .agenda-list {
    width: calc(100% + 40px);
    margin-right: -56px;
    margin-left: 16px;
  }

  #descripcion .container {
    width: calc(100% + 40px);
    margin-right: -56px;
    margin-left: 16px;
  }

  #fecha-evento .container {
    width: calc(100% + 40px);
    margin-right: -56px;
    margin-left: 16px;
  }

  .video-shell,
  .form-box {
    width: calc(100% + 72px);
    max-width: none;
  }
}

@media (max-width: 375px) {
  body {
    background-position: center -160px;
  }

  .hero-gaviotas {
    top: -160px;
    left: 220px;
  }

  .logo-pi-pixie {
    width: 42px;
  }

  .nav {
    width: calc(100% + 40px);
    margin-right: -56px;
    margin-left: 16px;
  }

  .agenda-list {
    width: calc(100% + 40px);
    margin-right: -56px;
    margin-left: 16px;
  }

  #descripcion .container {
    width: calc(100% + 40px);
    margin-right: -56px;
    margin-left: 16px;
  }

  #fecha-evento .container {
    width: calc(100% + 40px);
    margin-right: -56px;
    margin-left: 16px;
  }

  .video-shell,
  .form-box {
    width: calc(100% + 72px);
    max-width: none;
  }
}

html,
body {
  max-width: 100%;
  overflow-x: clip;
}

@media (min-width: 376px) and (max-width: 480px) {
  .nav,
  .agenda-list,
  #descripcion .container,
  #fecha-evento .container {
    width: calc(100% - 32px);
    margin-left: auto;
    margin-right: auto;
  }

  .video-shell,
  .form-box {
    width: 100%;
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .site-footer {
    margin-top: 0;
    padding: 36px 0 max(28px, env(safe-area-inset-bottom));
  }

  .footer-content {
    width: calc(100% - 40px);
    grid-template-columns: 1fr;
    gap: 0;
    align-items: start;
    margin-inline: auto;
  }

  .footer-brand {
    margin-bottom: 28px;
  }

  .footer-logo {
    width: 145px;
    margin-bottom: 14px;
  }

  .footer-brand p {
    max-width: 290px;
    font-size: 0.84rem;
    line-height: 1.5;
  }

  .footer-links {
    display: grid;
    grid-template-columns: repeat(2, max-content);
    justify-content: start;
    gap: 10px 28px;
    margin-bottom: 28px;
  }

  .footer-meta {
    width: 100%;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    text-align: left;
  }

  .footer-meta p {
    font-size: 0.78rem;
  }
}