/* ============================================================
   HUDOC – Huella Documental — Demo institucional (mobile app-like)
   ============================================================ */

:root{
  --font-sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --color-bg: #fbf9f4;
  --color-bg-alt: #ffffff;
  --color-bg-soft: #f0ede2;

  /* Paleta extraída del logotipo real de HUDOC: azul marino + verde */
  --color-primary: #12233c;
  --color-primary-dark: #0a1524;
  --color-primary-tint: #e5e9ee;

  --color-secondary: #5c8a2c;
  --color-secondary-dark: #46691f;
  --color-secondary-light: #8fbf4d;
  --color-secondary-tint: #eaf2dc;

  --color-accent: #5c8a2c;
  --color-accent-dark: #46691f;
  --color-accent-tint: #eaf2dc;

  --color-text: #17222f;
  --color-text-muted: #5a6773;
  --color-border: #e6e0d3;

  --shadow-sm: 0 2px 10px rgba(18, 35, 60, 0.1);
  --shadow-md: 0 10px 28px rgba(18, 35, 60, 0.14);
  --shadow-lg: 0 24px 56px rgba(18, 35, 60, 0.2);

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --header-h: 96px;
  --topbar-h: 40px;
  --tabbar-h: 64px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dur: 420ms;

  --container: 1180px;
}

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

html{
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body{
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior-y: none;
}

img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin: 0; padding: 0; }
button{ font-family: inherit; }
h1, h2, h3, p{ margin: 0; }

.skip-link{
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 12px 18px;
  border-radius: 0 0 var(--radius-sm) 0;
  z-index: 999;
}
.skip-link:focus{ left: 0; }

:focus-visible{
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.container, .header-inner, .hero-inner, .purpose-inner, .section-inner, .footer-inner{
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

/* ---------- Reveal on scroll ---------- */
.reveal{
  opacity: 0;
  transform: translateY(22px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.reveal.is-visible{ opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity: 1; transform: none; transition: none; }
  html{ scroll-behavior: auto; }
}

/* ---------- Botones ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.98rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease), background 180ms var(--ease), color 180ms var(--ease);
  min-height: 48px;
  line-height: 1;
}
.btn:active{ transform: scale(0.97); }

.btn-primary{
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover{ background: var(--color-primary-dark); box-shadow: var(--shadow-md); }

.btn-accent{
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 10px 24px rgba(239, 123, 69, 0.35);
}
.btn-accent:hover{ background: var(--color-accent-dark); }

.btn-outline{
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover{ background: var(--color-primary); color: #fff; }

.btn-full{ width: 100%; }

/* ============================================================
   TOP BAR
   ============================================================ */
.top-bar{
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.82);
  height: var(--topbar-h);
}
.top-bar-inner{
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.top-bar-info{ display: flex; align-items: center; gap: 26px; }
.top-bar-info li{ display: flex; align-items: center; gap: 8px; font-size: 0.8rem; font-weight: 500; white-space: nowrap; }
.top-bar-info svg{ width: 15px; height: 15px; flex-shrink: 0; color: var(--color-secondary-light); }
.top-bar-social{ display: flex; align-items: center; gap: 14px; }
.top-bar-social a{ color: rgba(255,255,255,0.75); display: flex; transition: color 160ms ease; }
.top-bar-social svg{ width: 15px; height: 15px; }
.top-bar-social a:hover{ color: var(--color-secondary-light); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow 220ms ease;
}
.site-header.is-scrolled{ box-shadow: var(--shadow-md); }

.header-inner{
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand{
  display: flex;
  flex-shrink: 0;
  align-self: flex-start;
}
.brand-flag{
  display: flex;
  align-items: center;
  justify-content: center;
  margin-block: -1px;
  padding: 10px 18px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.brand-mark{
  height: 108px;
  width: auto;
  object-fit: contain;
}

.main-nav ul{ display: flex; align-items: center; gap: 4px; }
.nav-link{
  display: inline-block;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  transition: background 160ms ease, color 160ms ease;
}
.nav-link:hover{ background: var(--color-secondary-tint); color: var(--color-secondary-dark); }
.nav-link--proposal{
  color: var(--color-secondary-dark);
  border: 1.5px solid var(--color-secondary);
  padding: 8.5px 16px;
}
.nav-link--proposal:hover{ background: var(--color-secondary); color: #fff; }

.header-actions{ display: flex; align-items: center; gap: 10px; }
.btn-header{ padding: 12px 24px; font-size: 0.86rem; text-transform: uppercase; letter-spacing: 0.03em; }

/* ============================================================
   HERO — full-bleed, tipografía gigante
   ============================================================ */
.hero{
  position: relative;
  isolation: isolate;
  min-height: min(88vh, 780px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: 120px 90px;
  overflow: hidden;
}
.hero-bg{ position: absolute; inset: 0; z-index: -2; }
.hero-bg img{ width: 100%; height: 100%; object-fit: cover; }
.hero-scrim{
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(10,21,36,0.55) 0%, rgba(10,21,36,0.72) 55%, rgba(10,21,36,0.88) 100%),
    linear-gradient(90deg, rgba(10,21,36,0.5) 0%, rgba(10,21,36,0.1) 65%);
}

.hero-inner{
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
  width: 100%;
}

.badge-pill{
  display: inline-flex;
  align-items: center;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  background: var(--color-secondary);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 26px;
}

.eyebrow{
  display: inline-flex;
  align-items: center;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 14px;
}

.hero-title{
  font-size: clamp(3.2rem, 1.6rem + 8vw, 7.5rem);
  font-weight: 800;
  line-height: 0.94;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: #fff;
  max-width: 14ch;
}

.hero-text{
  margin-top: 26px;
  font-size: 1.14rem;
  color: rgba(255,255,255,0.88);
  max-width: 46ch;
}

.hero-actions{ display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }

.btn-outline--light{
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}
.btn-outline--light:hover{ background: #fff; color: var(--color-primary-dark); border-color: #fff; }

.hero-quote{
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
  margin-top: 56px;
  font-size: 1.15rem;
  font-weight: 700;
  font-style: italic;
  color: #fff;
  border-left: 3px solid var(--color-secondary-light);
  padding-left: 20px;
}

/* ============================================================
   FRANJA DE PROPÓSITO
   ============================================================ */
.purpose-strip{
  background: var(--color-primary-dark);
  padding-block: 0;
}
.purpose-inner{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.purpose-item{
  display: flex;
  align-items: center;
  gap: 18px;
  color: #fff;
  padding-block: 40px;
  border-left: 1px solid rgba(255,255,255,0.12);
  padding-inline: 28px;
}
.purpose-item:first-child{ border-left: none; padding-left: 0; }
.purpose-icon{
  flex-shrink: 0;
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--color-secondary);
  color: #fff;
}
.purpose-icon svg{ width: 26px; height: 26px; }
.purpose-item p{ font-weight: 700; font-size: 1.05rem; line-height: 1.3; }

/* ============================================================
   SECCIONES GENERALES
   ============================================================ */
.section{ padding-block: 76px; }
.section:nth-of-type(even){ background: var(--color-bg-alt); }

.section-head{ max-width: 640px; margin-bottom: 44px; }
.section-title{
  font-size: clamp(1.7rem, 1.4rem + 1.3vw, 2.4rem);
  font-weight: 800;
  color: var(--color-primary-dark);
  letter-spacing: -0.01em;
  margin-top: 6px;
}
.section-text{
  margin-top: 16px;
  color: var(--color-text-muted);
  font-size: 1.03rem;
  max-width: 60ch;
}

.grid-2{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.tag-demo{
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: var(--color-secondary-tint);
  color: var(--color-secondary);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.tag-demo--accent{ background: var(--color-accent-tint); color: var(--color-accent-dark); margin-bottom: 14px; }
.tag-demo--onmedia{
  position: absolute;
  top: 12px; left: 12px;
  background: rgba(13, 59, 79, 0.85);
  color: #fff;
}

/* ---------- Quiénes somos ---------- */
.qs-media{
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 4.5;
}
.qs-media img{ width: 100%; height: 100%; object-fit: cover; }

.section-text.muted-note{
  font-size: 0.88rem;
  font-style: italic;
  background: var(--color-bg-soft);
  border-left: 3px solid var(--color-accent);
  padding: 12px 16px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  max-width: none;
}

.mv-cards{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
}
.mv-card{
  background: var(--color-primary-tint);
  border-radius: var(--radius-md);
  padding: 22px;
}
.mv-card h3{ color: var(--color-primary); font-size: 1.08rem; font-weight: 800; margin-bottom: 10px; }
.mv-card p{ font-size: 0.92rem; color: var(--color-text-muted); }
.mv-card .tag-demo{ margin-top: 10px; }

#btn-conocer-fundacion{ margin-top: 30px; }

/* ---------- Programas ---------- */
.cards-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.program-card{
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease);
}
.program-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-md); }

.program-media{ position: relative; aspect-ratio: 16 / 11; }
.program-media img{ width: 100%; height: 100%; object-fit: cover; }
.program-icon{
  position: absolute;
  bottom: -22px; left: 20px;
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-accent);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
}
.program-icon svg{ width: 26px; height: 26px; }

.program-body{ padding: 36px 22px 26px; }
.program-body h3{ font-size: 1.2rem; font-weight: 800; color: var(--color-primary-dark); margin: 10px 0 10px; }
.program-body p{ color: var(--color-text-muted); font-size: 0.95rem; }
.program-link{
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 16px;
  font-weight: 700; color: var(--color-secondary);
  transition: gap 160ms ease;
}
.program-link:hover{ gap: 10px; }

/* ---------- Impact CTA ---------- */
.impact-cta{
  position: relative;
  padding-block: 96px;
  overflow: hidden;
  isolation: isolate;
}
.impact-photo{ position: absolute; inset: 0; z-index: -2; }
.impact-photo img{ width: 100%; height: 100%; object-fit: cover; }
.impact-overlay{
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(120deg, rgba(8,39,51,0.94) 10%, rgba(31,138,134,0.85) 100%);
}
.impact-inner{
  max-width: 680px;
  margin-inline: auto;
  padding-inline: 24px;
  text-align: center;
  color: #fff;
}
.impact-inner h2{
  font-size: clamp(1.8rem, 1.4rem + 1.8vw, 2.6rem);
  font-weight: 800;
  line-height: 1.15;
}
.impact-inner p{ margin-top: 18px; font-size: 1.08rem; opacity: 0.92; }
.impact-inner .btn{ margin-top: 30px; }

/* ---------- Cómo ayudar ---------- */
.help-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.help-card{
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 30px 22px;
  text-align: left;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow-sm);
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease), border-color 220ms ease;
}
.help-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--color-secondary-light); }
.help-icon{
  width: 50px; height: 50px;
  border-radius: var(--radius-md);
  background: var(--color-secondary-tint);
  color: var(--color-secondary);
  display: flex; align-items: center; justify-content: center;
}
.help-icon svg{ width: 26px; height: 26px; }
.help-title{ font-weight: 800; font-size: 1.05rem; color: var(--color-primary-dark); }
.help-text{ font-size: 0.9rem; color: var(--color-text-muted); }

/* ---------- Historias ---------- */
.stories-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.story-card{
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.story-media{ position: relative; aspect-ratio: 4 / 3; }
.story-media img{ width: 100%; height: 100%; object-fit: cover; }
.story-body{ padding: 22px; }
.story-body h3{ font-size: 1.1rem; font-weight: 800; color: var(--color-primary-dark); margin-bottom: 8px; }
.story-body p{ font-size: 0.92rem; color: var(--color-text-muted); }

/* ---------- Contacto ---------- */
.contact-list{ margin-top: 26px; display: flex; flex-direction: column; gap: 14px; }
.contact-list li{
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}
.contact-label{ font-weight: 700; color: var(--color-primary); }
.contact-value{ color: var(--color-text-muted); font-size: 0.94rem; }

.social-row, .footer-social{ display: flex; gap: 12px; margin-top: 26px; }
.social-btn{
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-primary);
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}
.social-btn svg{ width: 20px; height: 20px; }
.social-btn:hover{ background: var(--color-primary); color: #fff; transform: translateY(-3px); }

.contact-form{
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}
.form-row{ margin-bottom: 18px; display: flex; flex-direction: column; gap: 6px; }
.form-row label{ font-weight: 700; font-size: 0.9rem; color: var(--color-primary-dark); }
.form-row input[type="text"],
.form-row input[type="email"],
.form-row input[type="tel"],
.form-row textarea{
  padding: 13px 14px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  background: var(--color-bg);
  font-family: inherit;
  font-size: 0.98rem;
  color: var(--color-text);
  resize: vertical;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.form-row input:focus, .form-row textarea:focus{
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px var(--color-secondary-tint);
  outline: none;
}
.form-row input[aria-invalid="true"], .form-row textarea[aria-invalid="true"]{
  border-color: var(--color-accent-dark);
}
.form-error{
  font-size: 0.8rem;
  color: var(--color-accent-dark);
  font-weight: 600;
  min-height: 1em;
}
.form-row--checkbox{
  flex-direction: row;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 10px 10px;
}
.form-row--checkbox input{ width: 20px; height: 20px; margin-top: 2px; accent-color: var(--color-secondary); flex-shrink: 0; }
.form-row--checkbox label{ font-weight: 500; font-size: 0.9rem; color: var(--color-text-muted); flex: 1; }
.form-row--checkbox .form-error{ width: 100%; }

.form-success{
  margin-top: 16px;
  background: var(--color-secondary-tint);
  color: var(--color-primary-dark);
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
}

/* ---------- Propuesta comercial ---------- */
.proposal{ background: var(--color-primary-tint); }
.proposal-head{ max-width: 720px; margin-bottom: 40px; }

.proposal-grid{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 30px;
  align-items: start;
}

.scope-list{
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}
.scope-list h3{ font-size: 1.15rem; font-weight: 800; color: var(--color-primary-dark); margin-bottom: 18px; }
.scope-list ul{ display: flex; flex-direction: column; gap: 12px; }
.scope-list li{
  position: relative;
  padding-left: 26px;
  font-size: 0.95rem;
  color: var(--color-text);
}
.scope-list li::before{
  content: "";
  position: absolute;
  left: 0; top: 6px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--color-secondary-tint);
  border: 2px solid var(--color-secondary);
}

.investment-card{
  background: var(--color-primary-dark);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-lg);
}
.investment-card h3{ font-size: 1.15rem; font-weight: 800; margin-bottom: 20px; }
.investment-row{
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 12px;
  padding-block: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.14);
  font-size: 0.92rem;
}
.investment-row strong{ font-size: 1.05rem; font-weight: 800; white-space: nowrap; }
.investment-row strong small{ font-size: 0.62rem; font-weight: 600; opacity: 0.75; }

.investment-total{
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 12px;
  padding-top: 20px;
  margin-top: 6px;
  font-weight: 800;
}
.investment-total strong{ font-size: 1.65rem; color: var(--color-accent); }
.investment-total strong small{ font-size: 0.7rem; font-weight: 700; opacity: 0.85; }

.payment-plan{
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.payment-step{
  display: flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.86rem;
}
.payment-pct{
  background: var(--color-accent);
  color: #fff;
  font-weight: 800;
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  flex-shrink: 0;
}

.payment-note{
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.14);
  font-size: 0.82rem;
  line-height: 1.55;
  color: rgba(255,255,255,0.75);
}

.template-refs{ margin-top: 40px; }
.template-refs h3{ font-size: 1.15rem; font-weight: 800; color: var(--color-primary-dark); }
.template-refs .section-text{ margin-top: 10px; margin-bottom: 18px; max-width: 72ch; }
.template-ref-list{ display: flex; flex-direction: column; gap: 12px; }
.template-ref{
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}
.template-ref:hover{ border-color: var(--color-secondary); box-shadow: var(--shadow-sm); transform: translateX(4px); }
.template-ref-no{
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--color-secondary);
  color: #fff;
  font-weight: 800;
  font-size: 0.9rem;
  display: flex; align-items: center; justify-content: center;
}
.template-ref strong{ display: block; font-size: 0.96rem; font-weight: 700; color: var(--color-primary-dark); }
.template-ref small{ display: block; margin-top: 2px; font-size: 0.8rem; color: var(--color-text-muted); word-break: break-all; }
.template-refs-note{ margin-top: 14px; font-size: 0.82rem; color: var(--color-text-muted); font-style: italic; }

.social-scope{ margin-top: 40px; }
.social-scope h3{ font-size: 1.15rem; font-weight: 800; color: var(--color-primary-dark); margin-bottom: 16px; }
.social-scope-table{
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.sst-row{
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 16px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.92rem;
}
.sst-row:last-child{ border-bottom: none; }
.sst-head{ background: var(--color-primary); color: #fff; font-weight: 700; text-transform: uppercase; font-size: 0.74rem; letter-spacing: 0.05em; }
.sst-network{ font-weight: 800; color: var(--color-secondary); }
.sst-head .sst-network{ color: #fff; }

.renewal{
  margin-top: 48px;
  padding: 36px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.renewal h3{ font-size: 1.15rem; font-weight: 800; color: var(--color-primary-dark); }
.renewal .section-text{ margin-top: 10px; max-width: 72ch; }

.renewal-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 26px;
}
.renewal-card{
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.renewal-card strong{ font-size: 1.5rem; font-weight: 800; color: var(--color-primary-dark); }
.renewal-card strong small{ font-size: 0.7rem; font-weight: 700; color: var(--color-text-muted); }
.renewal-card span{ font-weight: 700; color: var(--color-secondary-dark); font-size: 0.92rem; }
.renewal-card p{ margin-top: 6px; font-size: 0.84rem; color: var(--color-text-muted); }
.renewal-card--accent{
  background: var(--color-secondary-tint);
  border-color: var(--color-secondary);
}
.renewal-card--accent strong{ color: var(--color-secondary-dark); }

.renewal-breakdown{
  margin-top: 24px;
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.renewal-year{
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-size: 0.92rem;
  color: var(--color-text);
}
.renewal-year-label{
  flex-shrink: 0;
  min-width: 64px;
  font-weight: 800;
  color: var(--color-primary);
}

.renewal-totals{
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.renewal-total{
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  background: var(--color-bg-soft);
}
.renewal-total span{ font-size: 0.86rem; font-weight: 600; color: var(--color-text-muted); }
.renewal-total strong{ font-size: 1.3rem; font-weight: 800; color: var(--color-primary-dark); }
.renewal-total strong small{ font-size: 0.65rem; font-weight: 700; }
.renewal-total--accent{ background: var(--color-secondary-tint); }
.renewal-total--accent strong{ color: var(--color-secondary-dark); }

.payment-methods{
  margin-top: 48px;
  padding: 36px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.payment-methods-header{
  display: flex;
  align-items: center;
  gap: 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--color-border);
}
.bold-logo-img{
  flex-shrink: 0;
  height: 34px;
  width: auto;
  object-fit: contain;
}
.payment-methods-header h3{ font-size: 1.1rem; font-weight: 800; color: var(--color-primary-dark); }
.payment-methods-header p{ margin-top: 6px; font-size: 0.9rem; color: var(--color-text-muted); }

.payment-methods-cards{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 22px;
}
.payment-method-card{
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 18px;
}
.payment-method-card h4{ font-size: 0.98rem; font-weight: 800; color: var(--color-secondary-dark); margin-bottom: 6px; }
.payment-method-card p{ font-size: 0.86rem; color: var(--color-text-muted); }

.payment-trust{
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--color-border);
}
.payment-trust h4{ font-size: 0.98rem; font-weight: 800; color: var(--color-primary-dark); }
.payment-trust p{ margin-top: 4px; font-size: 0.86rem; color: var(--color-text-muted); }

.payment-icons-row{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.payment-icon-chip{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-muted);
}
.payment-icon-chip svg{ width: 18px; height: 18px; color: var(--color-secondary); flex-shrink: 0; }

.proposal-cta{
  margin-top: 48px;
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
}
.proposal-cta h3{
  font-size: clamp(1.3rem, 1.1rem + 1vw, 1.7rem);
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.25;
}
.proposal-cta .btn{ margin-top: 22px; }
.proposal-disclaimer{
  margin-top: 20px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.78);
  padding-block: 52px 28px;
}
.footer-brand{
  display: inline-flex;
  background: var(--color-bg-alt);
  padding: 14px 24px;
  border-radius: var(--radius-md);
}
.footer-brand img{ height: 84px; width: auto; object-fit: contain; }

.footer-purpose{ max-width: 46ch; margin-top: 20px; font-size: 0.92rem; line-height: 1.6; }

.footer-social .social-btn{ border-color: rgba(255,255,255,0.2); color: #fff; }
.footer-social .social-btn:hover{ background: var(--color-secondary); }

.footer-bottom{
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,0.14);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.8rem;
}
.footer-note{ color: var(--color-accent); font-weight: 600; }

.footer-credit{
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
}
.footer-credit a{
  color: var(--color-secondary-light);
  font-weight: 700;
  text-decoration: none;
}
.footer-credit a:hover{ text-decoration: underline; }

/* ============================================================
   BOTTOM TAB BAR — experiencia de app nativa en móvil
   ============================================================ */
.app-tabbar{
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 70;
  background: rgba(255, 253, 249, 0.96);
  backdrop-filter: saturate(180%) blur(14px);
  border-top: 1px solid var(--color-border);
  padding: 6px 4px calc(6px + var(--safe-bottom));
  box-shadow: 0 -6px 24px rgba(13, 59, 79, 0.12);
}
.app-tabbar .tab-item{
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  flex: 1;
  min-width: 0;
  padding: 7px 1px;
  border-radius: 14px;
  color: var(--color-text-muted);
  font-size: 0.6rem;
  font-weight: 700;
  transition: color 160ms ease, background 160ms ease;
}
.app-tabbar .tab-item span{
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.app-tabbar .tab-item svg{ width: 21px; height: 21px; transition: transform 160ms ease; }
.app-tabbar .tab-item.is-active{ color: var(--color-primary); background: var(--color-primary-tint); }
.app-tabbar .tab-item.is-active svg{ transform: translateY(-1px); color: var(--color-accent); }
.app-tabbar .tab-item:active{ transform: scale(0.94); }

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay{
  position: fixed; inset: 0;
  background: rgba(8, 39, 51, 0.55);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 100;
  padding: 0;
  animation: fadeIn 220ms var(--ease);
}
.modal-overlay[hidden]{ display: none; }
@keyframes fadeIn{ from{ opacity: 0; } to{ opacity: 1; } }

.modal{
  background: var(--color-bg-alt);
  width: 100%;
  max-width: 460px;
  border-radius: 24px 24px 0 0;
  padding: 34px 26px calc(30px + var(--safe-bottom));
  position: relative;
  box-shadow: var(--shadow-lg);
  animation: slideUp 260ms var(--ease);
}
@keyframes slideUp{ from{ transform: translateY(24px); opacity: 0.6; } to{ transform: translateY(0); opacity: 1; } }

.modal h3{ font-size: 1.25rem; font-weight: 800; color: var(--color-primary-dark); padding-right: 28px; }
.modal p{ margin-top: 14px; color: var(--color-text-muted); font-size: 0.96rem; line-height: 1.6; }

.modal-close{
  position: absolute;
  top: 18px; right: 18px;
  width: 34px; height: 34px;
  border-radius: 50%;
  border: none;
  background: var(--color-bg-soft);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.modal-close svg{ width: 16px; height: 16px; }

@media (min-width: 640px){
  .modal-overlay{ align-items: center; }
  .modal{ border-radius: var(--radius-lg); }
}

/* ============================================================
   TOAST
   ============================================================ */
.toast{
  position: fixed;
  left: 50%;
  bottom: calc(24px + var(--safe-bottom));
  transform: translate(-50%, 12px);
  background: var(--color-primary-dark);
  color: #fff;
  padding: 14px 22px;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 120;
  max-width: 92vw;
  opacity: 0;
  transition: opacity 220ms var(--ease), transform 220ms var(--ease);
  pointer-events: none;
}
.toast.is-visible{ opacity: 1; transform: translate(-50%, 0); }

/* ============================================================
   RESPONSIVE — tablet
   ============================================================ */
@media (max-width: 980px){
  .cards-grid{ grid-template-columns: 1fr 1fr; }
  .help-grid{ grid-template-columns: 1fr 1fr; }
  .stories-grid{ grid-template-columns: 1fr 1fr; }
  .proposal-grid{ grid-template-columns: 1fr; }
  .grid-2{ gap: 40px; }
}

/* ============================================================
   RESPONSIVE — móvil (experiencia tipo app)
   ============================================================ */
@media (max-width: 860px){
  :root{ --header-h: 72px; }

  .top-bar-inner{ padding-inline: 16px; }
  .top-bar-info{ min-width: 0; flex: 1; }
  .top-bar-info li:last-child{ display: none; }
  .top-bar-info li{
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .top-bar-info li span{
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .top-bar-social{ display: none; }

  .main-nav{ display: none; }
  .btn-header{ display: none; }

  .header-inner{ justify-content: center; }
  .brand-flag{ padding: 4px 14px 2px; }
  .brand-mark{ height: 80px; }

  body{ padding-bottom: calc(var(--tabbar-h) + var(--safe-bottom)); }
  .app-tabbar{ display: flex; }

  .hero{ min-height: auto; padding-block: 64px 56px; }
  .hero-title{ max-width: none; font-size: clamp(2.6rem, 1.8rem + 8vw, 4rem); }
  .hero-actions{ flex-direction: column; }
  .hero-actions .btn{ width: 100%; }
  .hero-quote{ margin-top: 40px; font-size: 1.02rem; }

  .purpose-inner{ grid-template-columns: 1fr; }
  .purpose-item{ border-left: none; border-top: 1px solid rgba(255,255,255,0.12); padding-inline: 0; }
  .purpose-item:first-child{ border-top: none; }

  .section{ padding-block: 56px; }
  .grid-2{ grid-template-columns: 1fr; gap: 34px; }

  .mv-cards{ grid-template-columns: 1fr; }
  .cards-grid{ grid-template-columns: 1fr; }
  .help-grid{ grid-template-columns: 1fr 1fr; gap: 14px; }
  .stories-grid{ grid-template-columns: 1fr; }

  .contact-form{ padding: 24px; }

  .sst-row{ grid-template-columns: 1fr; gap: 4px; }
  .sst-network{ font-size: 0.98rem; }

  .renewal{ padding: 22px; }
  .renewal-grid{ grid-template-columns: 1fr; }
  .renewal-totals{ grid-template-columns: 1fr; }

  .payment-methods{ padding: 22px; }
  .payment-methods-header{ flex-direction: column; align-items: flex-start; }
  .payment-methods-cards{ grid-template-columns: 1fr; }
  .payment-trust{ flex-direction: column; align-items: flex-start; }

  .footer-bottom{ flex-direction: column; }
}

@media (max-width: 480px){
  .container, .header-inner, .hero-inner, .purpose-inner, .section-inner, .footer-inner{
    padding-inline: 18px;
  }
  .hero-actions{ flex-direction: column; }
  .hero-actions .btn{ width: 100%; }
  .help-grid{ grid-template-columns: 1fr; }
  .investment-card, .scope-list{ padding: 24px; }
}