/* =========================================================
   TiendaFácil — Landing institucional
   Hoja de estilos única (sin build step, sin dependencias)
   Tema oscuro con degradado de marca (mint → azul → violeta)
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  /* Color: superficies */
  --color-bg: #0b1220;
  --color-surface: #121b2e;
  --color-surface-2: #17223a;
  --color-border: #263252;
  --color-border-soft: #1c2740;

  /* Color: texto */
  --color-ink: #f5f7fb;
  --color-ink-soft: #c4ccde;
  --color-ink-faint: #96a1bc;
  --color-ink-on-light: #16203a;

  /* Color: marca */
  --color-mint: #1ee897;
  --color-mint-dark: #12b378;
  --color-blue: #3b82f6;
  --color-blue-deep: #0656d1;
  --color-purple: #7c3aed;
  --color-purple-soft: #a78bfa;
  --gradient-brand: linear-gradient(135deg, #1ee897 0%, #3b82f6 55%, #7c3aed 100%);
  --gradient-brand-h: linear-gradient(90deg, #1ee897 0%, #3b82f6 55%, #7c3aed 100%);
  --gradient-cta: linear-gradient(90deg, #0656d1 0%, #7c3aed 100%);

  /* Color: estado */
  --color-success: #34d399;
  --color-success-bg: rgba(52, 211, 153, 0.14);
  --color-error: #f87171;
  --color-error-bg: rgba(248, 113, 113, 0.14);

  /* Typography */
  --font-body: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --fs-h1: clamp(2.1rem, 1.6rem + 2.2vw, 3.4rem);
  --fs-h2: clamp(1.6rem, 1.35rem + 1.2vw, 2.35rem);
  --fs-h3: clamp(1.15rem, 1.05rem + 0.4vw, 1.4rem);
  --fs-lead: clamp(1.05rem, 1rem + 0.3vw, 1.2rem);
  --fs-body: 1rem;
  --fs-small: 0.9rem;

  /* Layout */
  --container-w: 1160px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --space-section: clamp(4rem, 3.2rem + 3vw, 7rem);
  --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.35), 0 12px 28px -12px rgba(0, 0, 0, 0.55);
  --shadow-card-hover: 0 2px 4px rgba(0, 0, 0, 0.4), 0 24px 44px -16px rgba(0, 0, 0, 0.65);
  --shadow-glow-blue: 0 10px 26px -8px rgba(59, 130, 246, 0.45), 0 6px 18px -8px rgba(124, 58, 237, 0.35);
  --header-h: 76px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, h4, p {
  margin: 0;
}

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}

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

::placeholder {
  color: var(--color-ink-faint);
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Accessibility helpers ---------- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 1000;
  background: var(--color-ink);
  color: var(--color-ink-on-light);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  transition: top 0.2s ease;
}

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

:focus-visible {
  outline: 3px solid var(--color-mint);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.section {
  padding-block: var(--space-section);
}

.section-head {
  max-width: 640px;
  margin-bottom: clamp(2rem, 1.6rem + 1.5vw, 3.25rem);
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-blue);
  background: rgba(59, 130, 246, 0.14);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.eyebrow--teal {
  color: var(--color-mint);
  background: rgba(30, 232, 151, 0.14);
}

.section-head h2 {
  font-size: var(--fs-h2);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.section-head p {
  margin-top: 0.85rem;
  font-size: var(--fs-lead);
  color: var(--color-ink-soft);
}

.section--alt {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 2px solid transparent;
  border-radius: 999px;
  padding: 0.9rem 1.7rem;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1;
  white-space: nowrap;
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease, background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn svg {
  width: 1.1em;
  height: 1.1em;
  flex-shrink: 0;
}

.btn-primary {
  background: var(--gradient-cta);
  color: #fff;
  box-shadow: var(--shadow-glow-blue);
}

.btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 14px 30px -8px rgba(59, 130, 246, 0.55), 0 8px 22px -8px rgba(124, 58, 237, 0.45);
}

.btn-secondary {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-ink);
}

.btn-secondary:hover {
  border-color: var(--color-mint);
  transform: translateY(-1px);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.24);
  transform: translateY(-1px);
}

.btn-block {
  width: 100%;
}

.btn-lg {
  padding: 1.05rem 2.1rem;
  font-size: 1.05rem;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(11, 18, 32, 0.86);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: 0 6px 24px -18px rgba(0, 0, 0, 0.7);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-ink);
  flex-shrink: 0;
}

.brand-accent {
  background: var(--gradient-brand-h);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--color-mint);
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  flex-shrink: 0;
}

.nav-desktop {
  display: none;
}

.nav-desktop ul {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-desktop a:not(.btn) {
  font-weight: 600;
  color: var(--color-ink-soft);
  padding: 0.4rem 0.1rem;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.nav-desktop a:not(.btn):hover {
  color: var(--color-ink);
  border-bottom-color: var(--color-mint);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* En pantallas muy angostas ocultamos el CTA del header para que no
   empuje el botón de menú fuera de la pantalla; el CTA sigue disponible
   dentro del menú móvil. */
@media (max-width: 560px) {
  .site-header .header-actions > .header-cta {
    display: none;
  }
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.nav-toggle svg {
  width: 22px;
  height: 22px;
}

.nav-toggle .icon-close {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon-menu {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon-close {
  display: block;
}

.nav-mobile {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: var(--color-bg);
  z-index: 90;
  padding: 1.5rem;
  display: none;
  overflow-y: auto;
}

.nav-mobile.is-open {
  display: block;
}

.nav-mobile ul {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav-mobile a:not(.btn) {
  display: block;
  padding: 1rem 0.25rem;
  font-size: 1.15rem;
  font-weight: 700;
  border-bottom: 1px solid var(--color-border);
}

.nav-mobile .header-actions {
  margin-top: 1.5rem;
  flex-direction: column;
  align-items: stretch;
}

@media (min-width: 1120px) {
  .nav-desktop {
    display: block;
  }
  .nav-toggle {
    display: none;
  }
  .nav-mobile {
    display: none !important;
  }
}

/* ---------- Hero ---------- */
.hero {
  padding-top: clamp(3rem, 2.4rem + 2vw, 5rem);
  padding-bottom: clamp(3rem, 2.4rem + 2vw, 5rem);
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -10%;
  width: 640px;
  height: 640px;
  background: var(--gradient-brand);
  opacity: 0.16;
  filter: blur(120px);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.hero .container {
  display: grid;
  gap: clamp(2.5rem, 2rem + 2vw, 4rem);
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 960px) {
  .hero .container {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

.hero-copy h1 {
  font-size: var(--fs-h1);
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.12;
}

.hero-copy h1 span {
  background: var(--gradient-brand-h);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--color-mint);
}

.hero-copy p {
  margin-top: 1.25rem;
  font-size: var(--fs-lead);
  color: var(--color-ink-soft);
  max-width: 42ch;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.hero-note {
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-small);
  color: var(--color-ink-faint);
}

.hero-note svg {
  width: 1.1rem;
  height: 1.1rem;
  color: var(--color-mint);
  flex-shrink: 0;
}

/* Hero store mockup */
.hero-visual {
  position: relative;
}

.mockup {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card-hover);
  overflow: hidden;
  transform: rotate(-1deg);
}

.mockup-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1rem;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

.mockup-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-border);
}

.mockup-url {
  margin-left: 0.5rem;
  font-size: 0.75rem;
  color: var(--color-ink-faint);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
  flex: 1;
  max-width: 220px;
}

.mockup-body {
  padding: 1.25rem;
}

.mockup-shop-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.mockup-shop-name {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--color-ink);
}

.mockup-shop-name .brand-mark {
  width: 26px;
  height: 26px;
  border-radius: 8px;
}

.mockup-cart {
  position: relative;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.mockup-cart svg {
  width: 16px;
  height: 16px;
  color: var(--color-ink-soft);
}

.mockup-cart-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-blue);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mockup-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.mockup-product {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-surface-2);
}

.mockup-thumb {
  height: 64px;
  background: linear-gradient(135deg, var(--thumb-a, #1ee897), var(--thumb-b, #3b82f6));
}

.mockup-product:nth-child(2) .mockup-thumb {
  --thumb-a: #3b82f6;
  --thumb-b: #7c3aed;
}

.mockup-product:nth-child(3) .mockup-thumb {
  --thumb-a: #0656d1;
  --thumb-b: #1ee897;
}

.mockup-product:nth-child(4) .mockup-thumb {
  --thumb-a: #7c3aed;
  --thumb-b: #3b82f6;
}

.mockup-product-info {
  padding: 0.55rem 0.65rem 0.75rem;
}

.mockup-line {
  height: 7px;
  border-radius: 4px;
  background: var(--color-border);
}

.mockup-line + .mockup-line {
  margin-top: 0.4rem;
  width: 55%;
}

.mockup-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.55rem;
}

.mockup-price {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-ink);
}

.mockup-add {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background: rgba(30, 232, 151, 0.16);
  color: var(--color-mint);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
}

.hero-badge {
  position: absolute;
  bottom: -18px;
  left: -14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-ink);
}

.hero-badge svg {
  width: 20px;
  height: 20px;
  color: var(--color-mint);
  flex-shrink: 0;
}

@media (max-width: 599px) {
  .hero-badge {
    display: none;
  }
}

/* ---------- Problema ---------- */
.problem-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.problem-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.problem-card svg {
  width: 22px;
  height: 22px;
  color: var(--color-blue);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.problem-card p {
  font-weight: 600;
  color: var(--color-ink);
}

/* ---------- Solución (feature grid) ---------- */
.feature-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.feature-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.feature-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-blue);
  box-shadow: var(--shadow-card);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(59, 130, 246, 0.16);
  color: var(--color-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.feature-icon svg {
  width: 22px;
  height: 22px;
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
  color: var(--color-ink);
}

.feature-card p {
  color: var(--color-ink-soft);
  font-size: 0.95rem;
}

/* ---------- Acompañamiento ("no estás solo") ---------- */
.support {
  background: var(--gradient-cta);
  color: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

.support::after {
  content: "";
  position: absolute;
  top: -30%;
  left: -10%;
  width: 420px;
  height: 420px;
  background: var(--color-mint);
  opacity: 0.18;
  filter: blur(110px);
  border-radius: 50%;
  pointer-events: none;
}

.support .container {
  max-width: var(--container-w);
  position: relative;
  z-index: 1;
}

.support-inner {
  display: grid;
  gap: clamp(2rem, 1.6rem + 2vw, 3.5rem);
  align-items: center;
  padding-block: clamp(2.5rem, 2rem + 2vw, 4rem);
}

@media (min-width: 960px) {
  .support-inner {
    grid-template-columns: 1fr 1fr;
  }
  .support-inner.reverse .support-visual {
    order: 2;
  }
}

.support-copy .eyebrow {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.support-copy h2 {
  font-size: var(--fs-h2);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.support-copy p {
  margin-top: 1rem;
  font-size: var(--fs-lead);
  color: rgba(255, 255, 255, 0.9);
  max-width: 46ch;
}

.support-actions {
  margin-top: 1.75rem;
}

/* Chat illustration */
.chat-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  max-width: 420px;
}

.chat-msg {
  display: flex;
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.chat-msg:last-child {
  margin-bottom: 0;
}

.chat-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.chat-msg--user .chat-avatar {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.chat-msg--team .chat-avatar {
  background: var(--color-mint);
  color: var(--color-ink-on-light);
}

.chat-msg--team {
  flex-direction: row-reverse;
}

.chat-bubble {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 14px 14px 14px 2px;
  padding: 0.7rem 0.95rem;
  font-size: 0.92rem;
  line-height: 1.45;
}

.chat-msg--team .chat-bubble {
  background: #fff;
  color: var(--color-ink-on-light);
  border-radius: 14px 14px 2px 14px;
}

.chat-typing {
  display: inline-flex;
  gap: 4px;
  align-items: center;
}

.chat-typing span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-ink-faint);
  animation: chatTyping 1.2s infinite ease-in-out;
}

.chat-typing span:nth-child(2) { animation-delay: 0.15s; }
.chat-typing span:nth-child(3) { animation-delay: 0.3s; }

@keyframes chatTyping {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-2px); }
}

/* ---------- Cómo funciona ---------- */
.steps {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  counter-reset: step;
}

.step-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.6rem 1.4rem;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-cta);
  color: #fff;
  font-weight: 800;
  font-size: 1.05rem;
  margin-bottom: 1rem;
}

.step-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
  color: var(--color-ink);
}

.step-card p {
  color: var(--color-ink-soft);
  font-size: 0.95rem;
}

/* ---------- Beneficios ---------- */
.benefit-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.benefit-card {
  text-align: center;
  padding: 1.75rem 1.25rem;
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
}

.benefit-icon {
  width: 52px;
  height: 52px;
  margin-inline: auto;
  border-radius: 50%;
  background: rgba(30, 232, 151, 0.14);
  color: var(--color-mint);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.benefit-icon svg {
  width: 24px;
  height: 24px;
}

.benefit-card h3 {
  font-weight: 800;
  font-size: 1.05rem;
  margin-bottom: 0.3rem;
  color: var(--color-ink);
}

.benefit-card p {
  font-size: 0.9rem;
  color: var(--color-ink-soft);
}

/* ---------- Para quién es ---------- */
.audience-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.audience-chip {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 1rem 1.1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-ink);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.audience-chip:hover {
  border-color: var(--color-blue);
  transform: translateY(-2px);
}

.audience-chip svg {
  width: 20px;
  height: 20px;
  color: var(--color-blue);
  flex-shrink: 0;
}

.audience-note {
  margin-top: 1.75rem;
  color: var(--color-ink-soft);
  max-width: 60ch;
}

/* ---------- Origen (Misiones) ---------- */
.origin {
  display: grid;
  gap: clamp(2rem, 1.6rem + 2vw, 3.5rem);
  align-items: center;
}

@media (min-width: 960px) {
  .origin {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

.origin-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 340px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.origin-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px dashed var(--color-border);
}

.origin-ring--1 { inset: 0; }
.origin-ring--2 { inset: 14%; border-color: rgba(30, 232, 151, 0.3); }
.origin-ring--3 { inset: 28%; border-style: solid; border-color: var(--color-border); background: var(--color-surface); }

.origin-pin {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  text-align: center;
}

.origin-pin-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-cta);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px -8px rgba(59, 130, 246, 0.5);
}

.origin-pin-icon svg {
  width: 26px;
  height: 26px;
}

.origin-pin strong {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-ink);
}

.origin-pin span {
  font-size: 0.78rem;
  color: var(--color-ink-faint);
}

.origin-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-mint);
  opacity: 0.7;
}

.origin-dot--1 { top: 8%; right: 18%; }
.origin-dot--2 { bottom: 12%; left: 10%; }
.origin-dot--3 { top: 45%; left: 2%; }

.origin-copy h2 {
  font-size: var(--fs-h2);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.origin-copy p {
  margin-top: 1rem;
  color: var(--color-ink-soft);
  font-size: var(--fs-lead);
  max-width: 52ch;
}

.origin-copy p + p {
  font-size: var(--fs-body);
}

/* ---------- Confianza ---------- */
.trust-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.trust-card {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.trust-card svg {
  width: 24px;
  height: 24px;
  color: var(--color-purple-soft);
  margin-bottom: 0.85rem;
}

.trust-card h3 {
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 0.3rem;
  color: var(--color-ink);
}

.trust-card p {
  font-size: 0.9rem;
  color: var(--color-ink-soft);
}

/* ---------- CTA final ---------- */
.cta-final {
  background: var(--gradient-cta);
  border-radius: var(--radius-lg);
  color: #fff;
  padding: clamp(2.5rem, 2rem + 2vw, 4rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-final::before {
  content: "";
  position: absolute;
  bottom: -40%;
  right: -10%;
  width: 460px;
  height: 460px;
  background: var(--color-mint);
  opacity: 0.16;
  filter: blur(120px);
  border-radius: 50%;
  pointer-events: none;
}

.cta-final > * {
  position: relative;
  z-index: 1;
}

.cta-final h2 {
  font-size: var(--fs-h2);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.cta-final p {
  margin: 1rem auto 0;
  max-width: 46ch;
  color: rgba(255, 255, 255, 0.92);
  font-size: var(--fs-lead);
}

.cta-final .hero-actions {
  justify-content: center;
  margin-top: 2rem;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding-block: 3rem 2rem;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
}

.footer-brand p {
  margin-top: 0.75rem;
  color: var(--color-ink-soft);
  max-width: 34ch;
  font-size: 0.92rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  font-weight: 600;
  color: var(--color-ink-soft);
}

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

.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--color-ink-faint);
}

/* ---------- Contact page ---------- */
.contact-hero {
  padding-top: clamp(2.5rem, 2rem + 2vw, 4rem);
  padding-bottom: 1rem;
}

.contact-hero h1 {
  font-size: var(--fs-h1);
  font-weight: 800;
  letter-spacing: -0.015em;
  max-width: 18ch;
}

.contact-hero p {
  margin-top: 1rem;
  font-size: var(--fs-lead);
  color: var(--color-ink-soft);
  max-width: 56ch;
}

.contact-layout {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 960px) {
  .contact-layout {
    grid-template-columns: 1fr 1.15fr;
  }
}

.contact-aside-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  margin-bottom: 1rem;
}

.contact-aside-card h2 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 0.6rem;
  color: var(--color-ink);
}

.contact-aside-card p {
  color: var(--color-ink-soft);
  font-size: 0.95rem;
}

.contact-list {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-list li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  font-size: 0.9rem;
  color: var(--color-ink-soft);
}

.contact-list svg {
  width: 18px;
  height: 18px;
  color: var(--color-mint);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.contact-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1.2rem + 1.2vw, 2.5rem);
  box-shadow: var(--shadow-card);
}

.form-grid {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .form-grid {
    grid-template-columns: 1fr 1fr;
  }
  .form-field--full {
    grid-column: 1 / -1;
  }
}

.form-field label {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
  color: var(--color-ink);
}

.form-field .optional {
  font-weight: 500;
  color: var(--color-ink-faint);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.8rem 0.95rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-ink);
  font-size: 0.98rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-field select option {
  background: var(--color-surface);
  color: var(--color-ink);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-mint);
  box-shadow: 0 0 0 4px rgba(30, 232, 151, 0.16);
}

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

.form-field small.error-text {
  display: none;
  margin-top: 0.35rem;
  color: var(--color-error);
  font-size: 0.82rem;
  font-weight: 600;
}

.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea {
  border-color: var(--color-error);
}

.form-field.has-error small.error-text {
  display: block;
}

.form-submit-row {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.form-privacy {
  font-size: 0.8rem;
  color: var(--color-ink-faint);
}

.form-status {
  margin-top: 1.25rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
  display: none;
  align-items: flex-start;
  gap: 0.6rem;
}

.form-status.is-visible {
  display: flex;
}

.form-status svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.form-status--success {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.form-status--error {
  background: var(--color-error-bg);
  color: var(--color-error);
}

.btn[disabled] {
  opacity: 0.7;
  cursor: progress;
}

/* ---------- Utilities ---------- */
.stack-mobile {
  display: flex;
  flex-direction: column;
}