@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Bricolage+Grotesque:wght@400;500;600;700;800&display=swap');

:root {
  --bg: #ffffff;
  --bg-soft: #f7f7f5;
  --bg-subtle: #f0f0ed;
  --bg-card: #ffffff;

  --text: #0d0d0c;
  --text-muted: #6a6a66;
  --text-faint: #a5a5a0;
  --text-hero: rgba(255,255,255,0.65);

  --accent: #22c55e;
  --accent-dark: #16a34a;
  --accent-darker: #15803d;
  --accent-glow: rgba(34,197,94,0.32);
  --accent-subtle: rgba(34,197,94,0.10);

  --border: #e6e6e2;
  --border-strong: #ccccc8;

  --header-bg: #080808;
  --hero-bg: #080808;

  --radius: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --max: 1160px;

  --font-display: 'Bricolage Grotesque', sans-serif;
  --font: 'Inter', sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --t-fast: 0.18s;
  --t-mid: 0.32s;
}

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

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

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 999;
  border-radius: 8px;
}

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

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

code {
  background: #eeeeed;
  color: #3a3a37;
  padding: 0.15rem 0.48rem;
  border-radius: 5px;
  font-size: 0.84em;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8,8,8,0.88);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 0;
}

.header-end {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: auto;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.logo-mark {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  box-shadow: none;
  overflow: visible;
}

.logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.logo-text {
  color: rgba(255,255,255,0.92);
  letter-spacing: -0.03em;
}

.nav {
  position: relative;
}

.nav-toggle {
  display: none;
  border: 1px solid rgba(255,255,255,0.13);
  background: transparent;
  color: #ffffff;
  border-radius: 8px;
  padding: 0.58rem 0.88rem;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--t-fast) ease;
}

.nav-toggle:hover {
  border-color: rgba(34,197,94,0.35);
  background: rgba(34,197,94,0.08);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: transparent;
  border: none;
  cursor: pointer;
  color: rgba(255,255,255,0.52);
  font: inherit;
  font-size: 0.87rem;
  font-weight: 500;
  padding: 0.44rem 0.75rem;
  border-radius: 6px;
  transition:
    color var(--t-fast) ease,
    background var(--t-fast) ease;
}

.nav-dropdown-trigger:hover,
.nav-dropdown-trigger:focus-visible {
  color: #ffffff;
  background: rgba(34,197,94,0.12);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.8rem);
  left: 0;
  width: 280px;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  background: rgba(17,17,16,0.96);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow:
    0 24px 80px rgba(0,0,0,0.45),
    0 0 0 1px rgba(255,255,255,0.03);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition:
    opacity var(--t-fast) ease,
    transform var(--t-fast) ease,
    visibility var(--t-fast) ease;
  z-index: 50;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-menu a {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.9rem 1rem;
  border-radius: 12px;
  text-decoration: none;
  transition:
    background var(--t-fast) ease,
    transform var(--t-fast) ease;
}

.nav-dropdown-menu a:hover {
  background: rgba(34,197,94,0.08);
  transform: translateX(2px);
}

.nav-dropdown-menu strong {
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.nav-dropdown-menu span {
  color: rgba(255,255,255,0.52);
  font-size: 0.8rem;
  line-height: 1.5;
}

.nav-list a {
  text-decoration: none;
  color: rgba(255,255,255,0.52);
  font-size: 0.87rem;
  font-weight: 500;
  padding: 0.44rem 0.75rem;
  border-radius: 6px;
  transition: color var(--t-fast) ease, background var(--t-fast) ease, box-shadow var(--t-fast) ease;
  letter-spacing: -0.01em;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: #ffffff;
  background: rgba(34,197,94,0.12);
  box-shadow: inset 0 0 0 1px rgba(34,197,94,0.22);
}

.menu-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  color: #22c55e;
  transition: color var(--t-fast) ease;
}

.resources-dropdown .nav-dropdown-menu {
  width: 260px;
  padding: 0.4rem;
  gap: 0.15rem;
}

.resources-dropdown .nav-dropdown-menu a {
  display: flex;
  flex-direction: row !important;
  align-items: center;
  gap: 0.9rem;
  padding: 0.85rem 0.9rem;
  border-radius: 10px;
  text-decoration: none;
  transition: background var(--t-fast) ease;
  transform: none;
}

.resources-dropdown .nav-dropdown-menu a:hover {
  background: rgba(34, 197, 94, 0.08);
  transform: none;
}

.resources-dropdown .nav-dropdown-menu a:hover .menu-icon {
  background: none;
  color: #4ade80;
}

.resources-dropdown .menu-content {
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
  flex: 1;
  min-width: 0;
}

.resources-dropdown .menu-icon {
  align-self: center;
  flex-shrink: 0;
  margin-top: 0;
  color: #22c55e !important;
}

.resources-dropdown .menu-content strong {
  display: block;
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.resources-dropdown .menu-content .menu-description {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.78rem;
  line-height: 1.45;
  font-weight: 400;
}

.lang-dropdown {
  position: relative;
}

.dropdown-trigger {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
}

.lang-btn {
  border: 1px solid rgba(255,255,255,0.13);
  background: transparent;
  color: rgba(255,255,255,0.52);
  border-radius: 999px;
  min-height: 2.25rem;
  padding: 0.42rem 0.82rem;
  font: inherit;
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--t-fast) ease;
  letter-spacing: 0.02em;
}

.lang-btn:hover,
.lang-btn:focus-visible {
  color: #ffffff;
  border-color: rgba(34,197,94,0.35);
  background: rgba(34,197,94,0.08);
}

.lang-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.65rem);
  right: 0;
  width: 178px;
  background: #111110;
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 14px;
  padding: 0.38rem;
  display: none;
  flex-direction: column;
  gap: 0.2rem;
  box-shadow: 0 24px 72px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,255,255,0.03);
}

.lang-dropdown.is-open .lang-dropdown-menu {
  display: flex;
}

.lang-dropdown-menu .lang-btn {
  width: 100%;
  justify-content: flex-start;
  border-radius: 8px;
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.52);
  padding: 0.6rem 0.88rem;
  font-size: 0.82rem;
  letter-spacing: 0;
}

.lang-dropdown-menu .lang-btn:hover {
  background: rgba(34,197,94,0.1);
  color: #ffffff;
}

.login-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  color: rgba(255,255,255,0.45);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  text-decoration: none;
  transition: color var(--t-fast) ease, border-color var(--t-fast) ease, background var(--t-fast) ease;
}

.login-link:hover,
.login-link:focus-visible {
  color: var(--accent);
  border-color: rgba(34,197,94,0.4);
  background: rgba(34,197,94,0.08);
}

.hero {
  position: relative;
  background:
    linear-gradient(
      to bottom,
      rgba(8,8,8,0.55) 0%,
      rgba(8,8,8,0.45) 60%,
      rgba(255,255,255,1) 100%
    ),
    url('../images/fondo.jpg') center center / cover no-repeat;
  padding: clamp(7rem, 14vw, 11rem) 0 clamp(5rem, 10vw, 8rem);
  overflow: hidden;
  isolation: isolate;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.032) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(ellipse 100% 100% at 10% 10%, black 0%, transparent 65%);
  pointer-events: none;
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1.8rem;
  padding: 0.52rem 1rem;
  width: fit-content;
  border-radius: 999px;
  color: var(--accent);
  font-size: 1.1rem;
  font-weight: 700;
  border: 1px solid rgba(34,197,94,0.32);
  background: rgba(34,197,94,0.10);
  backdrop-filter: blur(10px);
}

.hero-eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 10px rgba(34,197,94,0.7);
  flex-shrink: 0;
  animation: pulse-dot 2.4s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.8); }
}

.hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 9vw, 6.5rem);
  line-height: 0.92;
  letter-spacing: -0.04em;
  font-weight: 800;
  color: #ffffff;
}

.hero-lead {
  margin: 2.2rem 0 3rem;
  max-width: 540px;
  color: var(--text-hero);
  font-size: 1.1rem;
  font-weight: 400;
  line-height: 1.68;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

.hero-glow {
  position: absolute;
  width: 800px;
  height: 800px;
  top: 40%;
  right: -250px;
  transform: translateY(-50%);
  background: radial-gradient(circle, rgba(34,197,94,0.10) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 2.8rem;
  padding: 0.72rem 1.4rem;
  border-radius: 9px;
  border: 1px solid transparent;
  text-decoration: none;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--t-fast) var(--ease);
  letter-spacing: -0.01em;
}

.btn-primary {
  background: linear-gradient(180deg, #22c55e, #16a34a);
  color: #fff;
  box-shadow: 0 8px 24px rgba(34,197,94,0.25), inset 0 1px 0 rgba(255,255,255,0.2);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: linear-gradient(180deg, #34d068, #1db356);
  box-shadow: 0 14px 38px rgba(34,197,94,0.35), 0 0 0 1px rgba(34,197,94,0.28);
  transform: translateY(-2px);
}

.btn-primary:active {
  background: #15803d;
  transform: translateY(0);
}

.btn-ghost {
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.78);
  border-color: rgba(255,255,255,0.11);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  background: rgba(34,197,94,0.08);
  border-color: rgba(34,197,94,0.22);
  color: #ffffff;
}

.section .btn-ghost {
  background: #fff;
  color: var(--text);
  border-color: var(--border);
}

.section .btn-ghost:hover {
  border-color: rgba(34,197,94,0.3);
  background: rgba(34,197,94,0.04);
  color: var(--text);
  transform: translateY(-1px);
}

.section {
  padding: clamp(5.5rem, 9vw, 8.5rem) 0;
  background: var(--bg);
  position: relative;
}

.section-alt {
  background: var(--bg-soft);
  border-block: 1px solid var(--border);
}

.section-title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.5vw, 3.3rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  font-weight: 800;
  color: var(--text);
}

.section-intro {
  margin: 0 0 3rem;
  max-width: 600px;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.68;
}

.cards {
  display: grid;
  gap: 1.1rem;
}

.card {
  position: relative;
  padding: 2rem 2rem 2.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 2px rgba(0,0,0,0.04), 0 1px 4px rgba(0,0,0,0.03);
  overflow: hidden;
  transition: box-shadow var(--t-mid) var(--ease), transform var(--t-mid) var(--ease), border-color var(--t-mid) var(--ease);
  display: flex;
  flex-direction: column;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 2rem;
  right: 2rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, #22c55e, transparent);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  box-shadow: inset 0 0 0 1px rgba(34,197,94,0);
  transition: box-shadow var(--t-mid) var(--ease);
  pointer-events: none;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.09), 0 4px 12px rgba(0,0,0,0.05);
  border-color: rgba(34,197,94,0.22);
}

.card:hover::before {
  opacity: 1;
}

.card:hover::after {
  box-shadow: inset 0 0 0 1px rgba(34,197,94,0.16);
}

.card h3 {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.022em;
  color: var(--text);
}

.card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.91rem;
  line-height: 1.65;
}

@media (min-width: 760px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .cards-full {
    grid-template-columns: 1fr;
  }

  .cards-full .card {
    display: block;
    padding: 1.25rem 2.25rem;
  }

  .cards-full .card h3 {
    margin-bottom: 0.5rem;
  }
}




.breadcrumbs {
  background: rgba(247, 247, 245, 0.95);
  border-bottom: 1px solid var(--border);
  padding-block: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  position: sticky;
  top: 70px;
  z-index: 90;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.breadcrumbs .wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.breadcrumbs a {
  text-decoration: none;
  color: var(--text-muted);
  transition: color var(--t-fast) ease;
}
.breadcrumbs a:hover {
  color: var(--accent);
}
.breadcrumbs .separator {
  color: var(--text-faint);
  user-select: none;
}
.breadcrumbs span:last-child {
  font-weight: 500;
  color: var(--text);
}

.breadcrumbs + .section {
  padding-top: 2rem;
}

.back-to-home-link {
  display: none;
}

.features-list {
  display: flex;
  justify-content: center;
  margin-top: 3rem;
}

.features-list li {
  max-width: 720px;
  width: 100%;
  padding: 2.5rem;
  border-radius: 28px;
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(34,197,94,0.15);
  box-shadow: 0 20px 60px rgba(0,0,0,0.06);
}

.features-list li strong {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #22c55e;
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--t-mid) var(--ease);
  border-radius: 0 1px 1px 0;
}

.feature-list li:hover {
  transform: translateX(4px);
  border-color: rgba(34,197,94,0.25);
  box-shadow: 0 8px 24px rgba(34,197,94,0.07), 0 0 0 1px rgba(34,197,94,0.08);
}

.feature-list li:hover::before {
  transform: scaleY(1);
}

.feature-list li strong {
  display: block;
  margin-bottom: 0.3rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
}

.feature-card {
  padding: 1.5rem 1.75rem;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  color: var(--text-muted);
  font-size: 0.91rem;
  line-height: 1.62;
  transition: all var(--t-mid) var(--ease);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #22c55e;
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--t-mid) var(--ease);
  border-radius: 0 1px 1px 0;
}

.feature-card:hover {
  transform: translateX(4px);
  border-color: rgba(34,197,94,0.25);
  box-shadow:
    0 8px 24px rgba(34,197,94,0.07),
    0 0 0 1px rgba(34,197,94,0.08);
}

.feature-card:hover::before {
  transform: scaleY(1);
}

.feature-card strong {
  display: block;
  margin-bottom: 0.3rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
}

.feature-card span {
  display: block;
}

@media (min-width: 640px) {
  .feature-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

.contact-block {
  max-width: 720px;
}

.contact-form {
  display: grid;
  gap: 1.1rem;
  margin-top: 1.5rem;
  padding: 2.5rem;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 24px rgba(0,0,0,0.06), 0 1px 4px rgba(0,0,0,0.04);
  position: relative;
  overflow: hidden;
}

.contact-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 2.5rem;
  right: 2.5rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, #22c55e, transparent);
  opacity: 0.4;
}

@media (min-width: 520px) {
  .contact-form {
    grid-template-columns: 1fr 1fr;
  }

  .field-full {
    grid-column: 1 / -1;
  }
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.48rem;
}

.field span {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  border-radius: 9px;
  padding: 0.8rem 1rem;
  font: inherit;
  font-size: 0.9rem;
  color: var(--text);
  transition: all var(--t-fast) ease;
  -webkit-appearance: none;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--text-faint);
}

.field input:hover,
.field textarea:hover {
  border-color: var(--border-strong);
}

.field input:focus-visible,
.field textarea:focus-visible {
  outline: none;
  border-color: #22c55e;
  box-shadow: 0 0 0 3px rgba(34,197,94,0.14), 0 0 20px rgba(34,197,94,0.06);
  background: #ffffff;
}

.field textarea {
  resize: vertical;
  min-height: 130px;
}

.form-footer {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.25rem;
}

.form-footer .btn-primary {
  background: linear-gradient(180deg, #22c55e, #16a34a);
  color: #fff;
}

.form-footer .btn-primary:hover {
  background: linear-gradient(180deg, #34d068, #1db356);
  box-shadow: 0 8px 24px rgba(34,197,94,0.28);
}

.form-hint {
  margin: 0;
  color: var(--accent);
  font-size: 0.875rem;
}

.site-footer {
  padding: 2.75rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: #080808;
  text-align: center;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem 2.5rem;
}

.footer-links a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.85rem;
  font-weight: 500;
  transition: color var(--t-fast) ease;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-social {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.social-link {
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--t-fast) ease, transform var(--t-fast) ease;
}

.social-link:hover {
  color: var(--accent);
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.footer-inner p {
  margin: 0;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.84rem;
}

@media (max-width: 640px) {
  .header-inner {
    flex-wrap: nowrap;
  }

  .header-end {
    margin-left: auto;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-list {
    display: none;
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    min-width: 210px;
    padding: 0.4rem;
    border-radius: 14px;
    background: #111110;
    border: 1px solid rgba(255,255,255,0.09);
    box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.03);
  }

  .nav-list.is-open {
    display: flex;
  }

  .nav-list a {
    display: flex;
    align-items: center;
    min-height: 2.6rem;
    padding: 0.65rem 0.9rem;
    border-radius: 8px;
  }

  .nav-list a:hover,
  .nav-list a:focus-visible {
    color: #ffffff;
    background: rgba(34,197,94,0.12);
    box-shadow: inset 0 0 0 1px rgba(34,197,94,0.2);
  }

  .hero-title {
    font-size: clamp(2.9rem, 13.5vw, 4.2rem);
  }

  .hero-glow {
    display: none;
  }
}

#producto,
#caracteristicas,
#contacto {
  position: relative;
  overflow: hidden;
}

#producto .wrap,
#caracteristicas .wrap,
#contacto .wrap {
  position: relative;
  z-index: 1;
}

.product-intro-block {
  display: flex;
  align-items: flex-start;
  gap: 3rem;
  margin-bottom: 3rem;
}

.product-intro-text {
  flex: 1;
}

.product-intro-text ul {
  list-style: disc;
  padding-left: 1.4rem;
  margin: 0.5rem 0 1rem;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.68;
}

.product-intro-text ul li {
  margin-bottom: 0.3rem;
}

.product-intro-image {
  flex-shrink: 0;
  width: 42%;
  max-width: 440px;
}

.product-intro-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
}

.product-section-divider {
  margin: 4rem 0 1.5rem;
  padding-top: 3.5rem;
  border-top: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
}

.card ul {
  list-style: disc;
  padding-left: 1.2rem;
  margin: 0.5rem 0;
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.65;
}

.card ul li {
  margin-bottom: 0.25rem;
}

@media (max-width: 760px) {
  .product-intro-block .product-intro-image {
    width: 100%;
    max-width: 260px;
    margin: 0 auto;
  }
}

.card-featured {
  border-color: #22c55e;
  border-width: 2px;
  box-shadow: 0 4px 32px rgba(34, 197, 94, 0.18);
}

.card-ribbon {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: #22c55e;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  text-align: center;
  padding: 5px 18px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 0 0 10px 10px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 2;
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.35);
}

.card-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: auto;
  width: 100%;
  min-height: 2.4rem;
  padding: 0.6rem 1rem;
  border-radius: 8px;
  background: linear-gradient(180deg, #22c55e, #16a34a);
  color: #fff;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all var(--t-fast) var(--ease);
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.22);
}

.card-cta:hover {
  background: linear-gradient(180deg, #34d068, #1db356);
  box-shadow: 0 8px 20px rgba(34, 197, 94, 0.32);
  transform: translateY(-1px);
}

.card-featured .card-cta {
  box-shadow: 0 6px 18px rgba(34, 197, 94, 0.35);
}

.card-header {
  margin-bottom: 1.2rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--border);
}

.card-header h3 {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.card-price {
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
}

.card-price-amount {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
  line-height: 1;
}

.card-price-amount b {
  font-weight: 800;
}

.card-price-period {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 400;
}