* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', Arial, sans-serif;
  color: white;
  min-height: 100vh;
  text-align: center;
  background:
    radial-gradient(circle at 50% 18%, rgba(43, 191, 155, 0.09), transparent 60%),
    linear-gradient(180deg, #061914 0%, #0b241c 100%);
}

.lab-app {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  min-height: 100vh;
  padding: 20px 20px 42px;
}

/* Top bar */
.top-bar {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 14px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #a7e7d7;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  opacity: 0.9;
  transition: all 0.2s ease;
}

.back-link:hover {
  opacity: 1;
  text-shadow: 0 0 10px rgba(43, 191, 155, 0.22);
}

.top-divider,
.mid-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(
    90deg,
    rgba(255,255,255,0.02),
    rgba(43,191,155,0.24),
    rgba(255,255,255,0.02)
  );
}

.top-divider {
  margin-bottom: 30px;
}

.mid-divider {
  margin: 22px auto 18px;
}

/* Hero */
.lab-hero {
  position: relative;
  padding-top: 16px;
}

.lab-kicker {
  margin: 0 0 10px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #88cfbc;
  opacity: 0.9;
}

.lab-hero h1 {
  margin: 0;
  font-size: 34px;
  line-height: 1.05;
  letter-spacing: 1px;
  font-weight: 800;
  color: #ffffff;
  text-shadow:
    0 2px 12px rgba(0, 0, 0, 0.28),
    0 0 18px rgba(43, 191, 155, 0.08);
}

.lab-subtitle {
  margin: 18px 0 0;
  font-size: 20px;
  line-height: 1.4;
  font-weight: 500;
  color: #ffffff;
}

.lab-desc {
  margin: 0 0 10px;
  color: #8fcfc0;
  font-size: 16px;
  line-height: 1.55;
}

/* Grid */
.lab-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 28px;
}

.lab-card {
  padding: 22px 18px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
  border: 1px solid rgba(152, 231, 207, 0.12);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.05),
    0 10px 24px rgba(0,0,0,0.20);
  text-align: left;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.lab-card:hover {
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.05),
    0 14px 28px rgba(0,0,0,0.24);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  background: linear-gradient(180deg, rgba(127,255,224,0.16), rgba(43,191,155,0.10));
  border: 1px solid rgba(127,255,224,0.14);
  box-shadow: 0 0 18px rgba(43, 191, 155, 0.12);
}

.card-icon i {
  font-size: 20px;
  color: #cffff2;
  text-shadow: 0 0 12px rgba(43, 191, 155, 0.22);
}

.lab-card h2 {
  margin: 0 0 10px;
  font-size: 21px;
  color: #ffffff;
}

.lab-card p {
  margin: 0 0 14px;
  color: #8fcfc0;
  font-size: 14px;
  line-height: 1.55;
}

.lab-card a {
  color: #7fffe0;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s ease;
}

.lab-card a:hover {
  text-shadow: 0 0 12px rgba(127, 255, 224, 0.28);
}

/* Future fields */
.future-fields {
  margin-top: 34px;
  padding: 24px 18px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.015));
  border: 1px solid rgba(152, 231, 207, 0.10);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.04),
    0 10px 22px rgba(0,0,0,0.16);
}

.future-fields h3 {
  margin: 0;
  font-size: 24px;
  color: #ffffff;
}

.future-intro {
  margin: 10px 0 18px;
  color: #8fcfc0;
  font-size: 14px;
  line-height: 1.5;
}

.future-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.future-tags span {
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 14px;
  color: #d8fff4;
  background: rgba(43, 191, 155, 0.10);
  border: 1px solid rgba(127,255,224,0.14);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

/* Contact */
.lab-contact {
  margin-top: 30px;
  display: flex;
  justify-content: center;
}

.lab-contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 28px;
  border-radius: 999px;
  border: 1px solid rgba(127,255,224,0.18);
  background: linear-gradient(180deg, #7fffe0 0%, #2bbf9b 55%, #1c8f73 100%);
  color: #04140f;
  text-decoration: none;
  font-size: 18px;
  font-weight: 700;
  box-shadow:
    0 10px 30px rgba(43, 191, 155, 0.30),
    inset 0 1px 0 rgba(255,255,255,0.38);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.lab-contact-btn:hover {
  transform: translateY(-1px);
}

.lab-contact-btn:active {
  transform: translateY(1px);
}

/* Small mobile */
@media (max-width: 480px) {
  .lab-app {
    padding: 18px 16px 34px;
  }

  .lab-hero h1 {
    font-size: 30px;
  }

  .lab-subtitle {
    font-size: 18px;
  }

  .lab-desc {
    font-size: 15px;
  }

  .lab-contact-btn {
    font-size: 17px;
    padding: 15px 24px;
  }
}

/* Tablet */
@media (min-width: 768px) and (max-width: 1023px) {
  .lab-app {
    max-width: 760px;
    padding: 24px 28px 48px;
  }

  .top-bar,
  .top-divider,
  .lab-hero,
  .mid-divider,
  .future-fields {
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
  }

  .lab-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    gap: 18px;
  }

  .lab-hero h1 {
    font-size: 48px;
  }

  .lab-subtitle {
    font-size: 22px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
  }

  .lab-desc {
    font-size: 18px;
    max-width: 660px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* Desktop */
@media (min-width: 1024px) {
  body {
    display: flex;
    justify-content: center;
    align-items: flex-start;
  }

  .lab-app {
    max-width: 1200px;
    width: 100%;
    padding: 30px 48px 56px;
  }

  .top-bar,
  .top-divider,
  .lab-hero,
  .mid-divider,
  .future-fields,
  .lab-contact {
    max-width: 940px;
    margin-left: auto;
    margin-right: auto;
  }

  .lab-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 940px;
    margin-left: auto;
    margin-right: auto;
    gap: 20px;
  }

  .lab-hero {
    position: relative;
    padding-top: 24px;
  }

  .lab-hero::before {
    content: "";
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 520px;
    height: 520px;
    background: radial-gradient(circle, rgba(43, 191, 155, 0.12) 0%, rgba(43, 191, 155, 0.04) 38%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    filter: blur(8px);
  }

  .lab-hero > * {
    position: relative;
    z-index: 1;
  }

  .lab-hero h1 {
    font-size: 62px;
    letter-spacing: 2px;
  }

  .lab-subtitle {
    font-size: 24px;
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
  }

  .lab-desc {
    font-size: 18px;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
  }

  .lab-card {
    padding: 24px 22px;
  }
}

/* Large desktop */
@media (min-width: 1280px) {
  .lab-app {
    max-width: 1280px;
    padding: 36px 64px 64px;
  }

  .top-bar,
  .top-divider,
  .lab-hero,
  .mid-divider,
  .future-fields,
  .lab-contact,
  .lab-grid {
    max-width: 980px;
  }

  .lab-hero h1 {
    font-size: 72px;
  }

  .lab-subtitle {
    font-size: 28px;
    max-width: 680px;
  }

  .lab-desc {
    font-size: 20px;
    max-width: 820px;
  }

  .lab-card h2 {
    font-size: 22px;
  }

  .lab-card p {
    font-size: 15px;
  }

  .future-fields h3 {
    font-size: 26px;
  }
}
.lab-logo {
  width: 180px;
  max-width: 70%;
  margin: 20px auto 14px;
  display: block;

  filter:
    drop-shadow(0 0 18px rgba(43, 191, 155, 0.35))
    drop-shadow(0 0 32px rgba(43, 191, 155, 0.18));
}

@media (min-width: 768px) {
  .lab-logo {
    width: 220px;
  }
}

@media (min-width: 1280px) {
  .lab-logo {
    width: 260px;

    filter:
      drop-shadow(0 0 28px rgba(43, 191, 155, 0.35))
      drop-shadow(0 0 48px rgba(43, 191, 155, 0.18));
  }
}
.lab-logo {
  display: block;
  width: 140px !important;
  max-width: 42% !important;
  height: auto !important;
  margin: 8px auto 14px !important;
  object-fit: contain;

  filter:
    drop-shadow(0 0 14px rgba(43, 191, 155, 0.32))
    drop-shadow(0 0 26px rgba(43, 191, 155, 0.16));
}

@media (min-width: 768px) {
  .lab-logo {
    width: 170px !important;
    max-width: 34% !important;
    margin: 12px auto 16px !important;
  }
}

@media (min-width: 1280px) {
  .lab-logo {
    width: 190px !important;
    max-width: 26% !important;
    margin: 14px auto 18px !important;
  }
}
.lab-note {
  font-size: 0.9rem;
  opacity: 0.7;
  margin-top: 8px;
}
/* =========================================
   EXPERIENCIAS INTERACTIVAS
========================================= */

.experiences-hero {
  margin-bottom: 2.5rem;
}

.experiences-grid {
  display: grid;
  gap: 1.4rem;
  margin: 0 auto 2.5rem;
  max-width: 1100px;
}

.experience-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.3rem;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(120, 255, 200, 0.12);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(6px);
}

.experience-icon {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, rgba(18, 63, 52, 0.95), rgba(7, 28, 23, 0.95));
  border: 1px solid rgba(120, 255, 200, 0.14);
  color: #8ef0c2;
  font-size: 1.5rem;
}

.experience-content h2 {
  margin: 0.2rem 0 0.7rem;
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  line-height: 1.2;
  color: #f4fff9;
}

.experience-content p {
  margin: 0 0 0.85rem;
}

.experience-tag {
  display: inline-block;
  margin-bottom: 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #7ee3b7;
}

.experience-status {
  color: #b7d8ca;
  font-weight: 600;
}

.disabled-link {
  opacity: 0.72;
  pointer-events: none;
  filter: grayscale(0.15);
}

@media (max-width: 700px) {
  .experience-card {
    grid-template-columns: 1fr;
  }

  .experience-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    font-size: 1.25rem;
  }
}