/* ═══════════════════════════════════════════════════════════
       RESET & TOKENS
    ═══════════════════════════════════════════════════════════ */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    :root {
      --forest:    #14271a;
      --pine:      #224230;
      --sage:      #4d7c58;
      --moss:      #7aab82;
      --leaf:      #9ec7a3;
      --mist:      #e8ede9;
      --ivory:     #f8f7f3;
      --paper:     #fcfbf8;
      --white:     #ffffff;
      --ink:       #0e1611;
      --slate:     #364239;
      --mid:       #66756a;
      --light:     #9aaa9d;
      --gold:      #c2a35e;

      --ff-body:   'Inter', system-ui, -apple-system, sans-serif;
      --ff-head:   'Playfair Display', Georgia, 'Times New Roman', serif;

      --max:       1240px;
      --gap:       clamp(3.5rem, 9vw, 7.5rem);
      --radius:    6px;
      --radius-lg: 14px;

      --ease:      cubic-bezier(0.4, 0, 0.2, 1);
      --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
      --t:         0.4s var(--ease);

      --shadow-sm: 0 2px 12px rgba(20,39,26,0.06);
      --shadow-md: 0 12px 40px rgba(20,39,26,0.12);
      --shadow-lg: 0 24px 70px rgba(20,39,26,0.18);
    }

    html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
    }

    body {
      font-family: var(--ff-body);
      font-size: 16px;
      line-height: 1.7;
      color: var(--ink);
      background: var(--ivory);
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      overflow-x: hidden;
    }

    img { display: block; max-width: 100%; height: auto; }
    a { color: inherit; text-decoration: none; }
    ul { list-style: none; }

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

    ::selection { background: var(--moss); color: var(--forest); }

    /* ═══════════════════════════════════════════════════════════
       SCROLL PROGRESS BAR
    ═══════════════════════════════════════════════════════════ */
    #progress {
      position: fixed;
      top: 0; left: 0;
      height: 3px;
      width: 0%;
      background: linear-gradient(90deg, var(--sage), var(--moss));
      z-index: 200;
      transition: width 0.1s linear;
    }

    /* ═══════════════════════════════════════════════════════════
       UTILITIES
    ═══════════════════════════════════════════════════════════ */
    .container {
      width: 100%;
      max-width: var(--max);
      margin-inline: auto;
      padding-inline: clamp(1.25rem, 5vw, 3rem);
    }
    .section { padding-block: var(--gap); position: relative; }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 0.75rem;
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--sage);
    }
    .eyebrow::before {
      content: '';
      width: 28px;
      height: 1.5px;
      background: var(--sage);
    }

    h1, h2, h3, h4 { font-weight: 400; }

    .h1 {
      font-family: var(--ff-head);
      font-size: clamp(3rem, 7vw, 5.75rem);
      line-height: 1.04;
      letter-spacing: -0.01em;
      color: var(--white);
    }
    .h2 {
      font-family: var(--ff-head);
      font-size: clamp(2.1rem, 4.5vw, 3.4rem);
      line-height: 1.14;
      letter-spacing: -0.01em;
      color: var(--forest);
    }
    .h3 {
      font-family: var(--ff-head);
      font-size: 1.45rem;
      color: var(--forest);
    }
    .lead {
      font-size: clamp(1.05rem, 2vw, 1.2rem);
      color: var(--slate);
      max-width: 56ch;
      line-height: 1.75;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      gap: 0.6rem;
      padding: 0.95rem 2.1rem;
      border-radius: var(--radius);
      font-size: 0.78rem;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      cursor: pointer;
      border: 1.5px solid transparent;
      transition: background var(--t), color var(--t), border-color var(--t), transform var(--t), box-shadow var(--t);
    }
    .btn svg { transition: transform var(--t); }
    .btn:hover svg { transform: translateX(4px); }

    .btn-primary { background: var(--sage); color: var(--white); }
    .btn-primary:hover { background: var(--pine); transform: translateY(-2px); box-shadow: var(--shadow-md); }

    .btn-ghost-light { color: var(--white); border-color: rgba(255,255,255,0.45); }
    .btn-ghost-light:hover { background: var(--white); color: var(--forest); border-color: var(--white); transform: translateY(-2px); }

    .btn-ghost-dark { color: var(--forest); border-color: var(--forest); }
    .btn-ghost-dark:hover { background: var(--forest); color: var(--white); transform: translateY(-2px); }

    .divider { width: 44px; height: 2px; background: var(--sage); margin-block: 1.6rem; }

    /* ═══════════════════════════════════════════════════════════
       NAV
    ═══════════════════════════════════════════════════════════ */
    #nav {
      position: fixed;
      inset: 0 0 auto 0;
      z-index: 150;
      padding: 1.4rem 0;
      transition: background var(--t), padding var(--t), box-shadow var(--t);
    }
    #nav.scrolled {
      background: rgba(20, 39, 26, 0.95);
      padding: 0.8rem 0;
      box-shadow: 0 1px 30px rgba(0,0,0,0.3);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
    }
    .nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }

    .nav-logo { display: flex; align-items: center; gap: 0.7rem; }
    .nav-logo-mark {
      width: 76px; height: 76px;
      border-radius: 50%;
      background: var(--white);
      overflow: hidden;
      display: grid;
      place-items: center;
      flex-shrink: 0;
    }
    .nav-logo-mark img { width: 100%; height: 100%; object-fit: cover; display: block; }
    .nav-logo-mark svg { width: 20px; height: 20px; color: var(--white); }
    .nav-logo-text { display: flex; flex-direction: column; line-height: 1; }
    .nav-logo-abbr { font-family: var(--ff-head); font-size: 1.4rem; color: var(--white); letter-spacing: 0.03em; }
    .nav-logo-sub { font-size: 0.52rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--moss); margin-top: 2px; }

    .nav-links { display: flex; align-items: center; gap: 2.3rem; }
    .nav-links a {
      position: relative;
      font-size: 0.78rem;
      font-weight: 500;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.78);
      transition: color var(--t);
      padding-block: 4px;
    }
    .nav-links a::after {
      content: '';
      position: absolute;
      left: 0; bottom: 0;
      width: 0; height: 1.5px;
      background: var(--moss);
      transition: width var(--t);
    }
    .nav-links a:hover, .nav-links a.active { color: var(--white); }
    .nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

    .nav-cta {
      font-size: 0.74rem; font-weight: 600; letter-spacing: 0.12em;
      text-transform: uppercase; color: var(--white);
      padding: 0.6rem 1.5rem;
      border: 1.5px solid rgba(255,255,255,0.4);
      border-radius: var(--radius);
      transition: background var(--t), border-color var(--t);
    }
    .nav-cta:hover { background: rgba(255,255,255,0.12); border-color: var(--white); }

    .nav-burger {
      display: none;
      flex-direction: column; gap: 5px;
      background: none; border: none; cursor: pointer; padding: 6px;
      z-index: 160;
    }
    .nav-burger span { display: block; width: 26px; height: 2px; background: var(--white); border-radius: 2px; transition: transform var(--t), opacity var(--t); }
    body.menu-open .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    body.menu-open .nav-burger span:nth-child(2) { opacity: 0; }
    body.menu-open .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    /* mobile drawer */
    .mobile-menu {
      position: fixed;
      inset: 0;
      background: rgba(20, 39, 26, 0.98);
      backdrop-filter: blur(10px);
      z-index: 155;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: 1.8rem;
      opacity: 0;
      visibility: hidden;
      transition: opacity var(--t), visibility var(--t);
    }
    body.menu-open .mobile-menu { opacity: 1; visibility: visible; }
    .mobile-menu a {
      font-family: var(--ff-head);
      font-size: 1.8rem;
      color: rgba(255,255,255,0.85);
      transition: color var(--t);
    }
    .mobile-menu a:hover { color: var(--moss); }

    /* ═══════════════════════════════════════════════════════════
       HERO
    ═══════════════════════════════════════════════════════════ */
    #hero {
      position: relative;
      min-height: 100svh;
      display: flex;
      align-items: center;
      overflow: hidden;
      background: #000;
    }
    .hero-slides {
      position: absolute; inset: 0;
    }
    .hero-slide {
      position: absolute; inset: 0;
      background-size: cover; background-position: center;
      opacity: 0;
      transition: opacity 1.5s ease;
      transform: scale(1.05);
      will-change: transform, opacity;
    }
    .hero-slide.active { opacity: 1; }
    .hero-overlay {
      position: absolute; inset: 0;
      background: rgba(0,0,0,0.15);
    }
    .hero-content { position: relative; z-index: 2; padding-top: 8rem; padding-bottom: 5rem; }
    .hero-eyebrow { color: var(--moss); margin-bottom: 2rem; }
    .hero-eyebrow::before { background: var(--moss); }
    .hero-title { margin-bottom: 1.75rem; }
    .hero-title em { display: block; font-style: italic; color: var(--moss); }
    .hero-desc {
      font-size: clamp(1.05rem, 2vw, 1.22rem);
      color: rgba(255,255,255,0.72);
      max-width: 52ch;
      margin-bottom: 2.75rem;
      line-height: 1.75;
    }
    .hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

    .hero-stats {
      display: flex; flex-wrap: wrap; gap: 3.5rem;
      margin-top: 5rem; padding-top: 2.75rem;
      border-top: 1px solid rgba(255,255,255,0.14);
    }
    .stat-num {
      font-family: var(--ff-head);
      font-size: clamp(2.2rem, 4vw, 2.9rem);
      color: var(--white); line-height: 1;
    }
    .stat-num span { color: var(--moss); }
    .stat-label { font-size: 0.7rem; font-weight: 500; letter-spacing: 0.13em; text-transform: uppercase; color: var(--moss); margin-top: 0.5rem; }

    .hero-scroll {
      position: absolute; bottom: 2.5rem; right: clamp(1.25rem, 5vw, 3rem);
      display: flex; align-items: center; gap: 0.75rem;
      color: rgba(255,255,255,0.45);
      font-size: 0.62rem; letter-spacing: 0.22em; text-transform: uppercase;
      writing-mode: vertical-rl; z-index: 2;
    }
    .hero-scroll::after { content: ''; width: 1px; height: 46px; background: linear-gradient(var(--moss), transparent); animation: scrollPulse 2s var(--ease) infinite; }
    @keyframes scrollPulse { 0%,100% { opacity: 0.3; transform: scaleY(0.6); } 50% { opacity: 1; transform: scaleY(1); } }

    /* ═══════════════════════════════════════════════════════════
       ABOUT
    ═══════════════════════════════════════════════════════════ */
    #nosotros { background: var(--paper); }
    .about-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 5rem; align-items: center; }
    .about-visual { position: relative; }
    .about-img-main { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
    .about-img-accent {
      position: absolute; bottom: -2rem; right: -1.75rem;
      width: 52%; aspect-ratio: 1; object-fit: cover;
      border-radius: var(--radius-lg); border: 6px solid var(--paper);
      box-shadow: var(--shadow-md);
    }
    .about-badge {
      position: absolute; top: 1.5rem; left: -1.5rem;
      background: var(--forest); color: var(--white);
      padding: 1rem 1.4rem; border-radius: var(--radius);
      box-shadow: var(--shadow-md);
    }
    .about-badge strong { font-family: var(--ff-head); font-size: 1.6rem; display: block; line-height: 1; }
    .about-badge span { font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--moss); }

    .mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 2.5rem; }
    .mv-card {
      padding: 1.75rem; background: var(--mist);
      border-radius: var(--radius); border-left: 3px solid var(--sage);
      transition: transform var(--t), box-shadow var(--t);
    }
    .mv-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
    .mv-card-label { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--sage); margin-bottom: 0.7rem; }
    .mv-card p { font-size: 0.9rem; color: var(--slate); line-height: 1.7; }

    /* ═══════════════════════════════════════════════════════════
       VALUES
    ═══════════════════════════════════════════════════════════ */
    #valores { background: var(--forest); }
    #valores .h2 { color: var(--white); }
    #valores .eyebrow { color: var(--moss); }
    #valores .eyebrow::before { background: var(--moss); }
    .values-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: end; margin-bottom: 4rem; }
    .values-intro .lead { color: rgba(255,255,255,0.62); max-width: 100%; }
    .values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,0.08); border-radius: var(--radius-lg); overflow: hidden; }
    .value-item { padding: 2.75rem 2rem; background: var(--forest); transition: background var(--t); }
    .value-item:hover { background: var(--pine); }
    .value-icon { width: 40px; height: 40px; margin-bottom: 1.5rem; color: var(--moss); }
    .value-title { font-family: var(--ff-head); font-size: 1.2rem; color: var(--white); margin-bottom: 0.75rem; }
    .value-desc { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.75; }

    /* ═══════════════════════════════════════════════════════════
       PROJECTS
    ═══════════════════════════════════════════════════════════ */
    #proyectos { background: var(--ivory); }
    .projects-header { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: end; margin-bottom: 3.5rem; }
    .projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
    .project-card {
      display: flex; flex-direction: column;
      background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
      border: 1px solid rgba(20,39,26,0.07);
      transition: transform var(--t), box-shadow var(--t);
    }
    .project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
    .project-media { position: relative; overflow: hidden; }
    .project-img { width: 100%; aspect-ratio: 16/10; object-fit: cover; filter: grayscale(18%); transition: filter var(--t), transform 0.7s var(--ease-out); }
    .project-card:hover .project-img { filter: grayscale(0%); transform: scale(1.06); }
    .project-tag {
      position: absolute; top: 1rem; left: 1rem;
      font-size: 0.62rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
      color: var(--white); background: rgba(20,39,26,0.75);
      padding: 0.4rem 0.9rem; border-radius: 100px; backdrop-filter: blur(6px);
    }
    .project-body { padding: 1.85rem; flex: 1; display: flex; flex-direction: column; }
    .project-title { font-family: var(--ff-head); font-size: 1.25rem; color: var(--forest); margin-bottom: 0.75rem; line-height: 1.3; }
    .project-desc { font-size: 0.88rem; color: var(--mid); line-height: 1.7; flex: 1; }
    .project-link { display: inline-flex; align-items: center; gap: 0.45rem; font-size: 0.76rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--sage); margin-top: 1.5rem; transition: gap var(--t); background: none; border: none; padding: 0; cursor: pointer; font-family: var(--ff-body); align-self: flex-start; }
    .project-link:hover { gap: 0.75rem; }

    /* ═══════════════════════════════════════════════════════════
       QUOTE
    ═══════════════════════════════════════════════════════════ */
    #cita { background: var(--pine); position: relative; overflow: hidden; }
    #cita::before {
      content: '\201C'; position: absolute; top: -2rem; left: 50%; transform: translateX(-50%);
      font-family: var(--ff-head); font-size: 16rem; color: rgba(255,255,255,0.05); line-height: 1;
    }
    .quote-text { position: relative; font-family: var(--ff-head); font-size: clamp(1.5rem, 3vw, 2.15rem); font-style: italic; color: var(--white); text-align: center; max-width: 760px; margin-inline: auto; line-height: 1.5; }
    .quote-attr { text-align: center; font-size: 0.74rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--moss); margin-top: 2rem; }

    /* ═══════════════════════════════════════════════════════════
       DONATE
    ═══════════════════════════════════════════════════════════ */
    #donar { background: var(--ivory); }
    .donate-card {
      display: grid; grid-template-columns: 1.1fr 1fr;
      background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
      border: 1px solid rgba(20,39,26,0.07); box-shadow: var(--shadow-md);
    }
    .donate-visual { position: relative; min-height: 100%; overflow: hidden; }
    .donate-visual img { width: 100%; height: 100%; object-fit: cover; opacity: 0.85; position: absolute; inset: 0; }
    .donate-visual-overlay { position: absolute; inset: 0; background: linear-gradient(160deg, rgba(0,0,0,0.05), rgba(0,0,0,0.1)); display: flex; flex-direction: column; justify-content: flex-end; padding: 2.5rem; }
    .donate-visual-overlay .eyebrow { color: var(--moss); }
    .donate-visual-overlay .eyebrow::before { background: var(--moss); }
    .donate-visual-quote { font-family: var(--ff-head); font-size: 1.4rem; font-style: italic; color: var(--white); line-height: 1.4; margin-top: 1rem; }
    .donate-body { padding: 3rem; }
    .donate-body h2 { margin-bottom: 1rem; }
    .donate-body > p { color: var(--mid); font-size: 0.95rem; line-height: 1.7; margin-bottom: 1.75rem; max-width: 46ch; }
    .donate-amounts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.65rem; margin-bottom: 1.5rem; }
    .donate-chip {
      text-align: center;
      padding: 0.85rem 0.5rem; border: 1.5px solid var(--mist); border-radius: var(--radius);
      font-family: var(--ff-head); font-size: 1.2rem; color: var(--forest);
      cursor: pointer; background: var(--paper); transition: border-color var(--t), background var(--t), color var(--t);
      user-select: none;
    }
    .donate-chip:hover { border-color: var(--moss); }
    .donate-chip.active { border-color: var(--sage); background: var(--sage); color: var(--white); }
    .donate-custom { position: relative; margin-bottom: 1.5rem; }
    .donate-custom span { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: var(--light); font-weight: 600; }
    .donate-custom input {
      width: 100%; padding: 0.85rem 1rem 0.85rem 2rem;
      border: 1.5px solid var(--mist); border-radius: var(--radius);
      font-family: var(--ff-body); font-size: 1rem; color: var(--forest); outline: none;
      transition: border-color var(--t);
    }
    .donate-custom input:focus { border-color: var(--moss); }
    .donate-paypal-btn {
      display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem; width: 100%;
      padding: 1rem 2rem; background: #ffc439; border: none; border-radius: var(--radius);
      font-family: var(--ff-body); font-size: 0.95rem; font-weight: 700; color: #0c2e5c;
      cursor: pointer; transition: background var(--t), transform var(--t), box-shadow var(--t);
    }
    .donate-paypal-btn:hover { background: #f0b90b; transform: translateY(-2px); box-shadow: var(--shadow-md); }
    .donate-paypal-btn img { height: 20px; width: auto; }
    .donate-secure { display: flex; align-items: center; justify-content: center; gap: 0.5rem; font-size: 0.75rem; color: var(--light); margin-top: 1rem; }
    .donate-secure svg { width: 14px; height: 14px; }
    .donate-badges { margin: 1rem auto 0; max-width: 220px; display: block; opacity: 0.85; }

    /* ═══════════════════════════════════════════════════════════
       TEAM
    ═══════════════════════════════════════════════════════════ */
    #equipo { background: var(--paper); }
    .team-header { display: grid; grid-template-columns: 1fr auto; gap: 4rem; align-items: end; margin-bottom: 4rem; }
    .team-stat-block { display: flex; gap: 2.5rem; padding: 1.75rem 2rem; background: var(--mist); border-radius: var(--radius-lg); align-self: end; }
    .team-stat-num { font-family: var(--ff-head); font-size: 2.2rem; color: var(--forest); line-height: 1; }
    .team-stat-lbl { font-size: 0.66rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--mid); margin-top: 0.35rem; }
    .team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
    .team-card { text-align: center; }
    .team-photo-wrap { position: relative; width: 100%; aspect-ratio: 1; margin-bottom: 1.25rem; }
    .team-photo { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; filter: grayscale(28%); transition: filter var(--t), transform var(--t); border: 3px solid var(--mist); }
    .team-card:hover .team-photo { filter: grayscale(0%); transform: scale(1.03); border-color: var(--moss); }
    .team-name { font-family: var(--ff-head); font-size: 1.05rem; color: var(--forest); margin-bottom: 0.25rem; }
    .team-role { font-size: 0.68rem; font-weight: 500; letter-spacing: 0.13em; text-transform: uppercase; color: var(--sage); margin-bottom: 0.8rem; }
    .team-bio-link { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--light); transition: color var(--t); }
    .team-bio-link:hover { color: var(--sage); }

    /* ═══════════════════════════════════════════════════════════
       BLOG
    ═══════════════════════════════════════════════════════════ */
    #publicaciones { background: var(--ivory); }
    .blog-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; margin-bottom: 3rem; }
    .blog-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 2rem; }
    .blog-featured { display: flex; flex-direction: column; background: var(--white); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid rgba(20,39,26,0.07); }
    .blog-featured-media { overflow: hidden; }
    .blog-featured-img { width: 100%; aspect-ratio: 16/8; object-fit: cover; filter: grayscale(12%); transition: transform 0.7s var(--ease-out); }
    .blog-featured:hover .blog-featured-img { transform: scale(1.04); }
    .blog-featured-body { padding: 2.25rem; }
    .blog-date { font-size: 0.66rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--light); margin-bottom: 0.85rem; }
    .blog-title { font-family: var(--ff-head); color: var(--forest); line-height: 1.3; margin-bottom: 0.85rem; }
    .blog-featured .blog-title { font-size: 1.55rem; }
    .blog-excerpt { font-size: 0.9rem; color: var(--mid); line-height: 1.7; }
    .blog-sidebar { display: flex; flex-direction: column; gap: 1.25rem; }
    .blog-mini { background: var(--white); border-radius: var(--radius-lg); padding: 1.6rem; border: 1px solid rgba(20,39,26,0.07); transition: border-color var(--t), transform var(--t); }
    .blog-mini:hover { border-color: var(--sage); transform: translateX(4px); }
    .blog-mini .blog-title { font-size: 1.05rem; }
    .read-link { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.74rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--sage); margin-top: 1.25rem; transition: gap var(--t); }
    .read-link:hover { gap: 0.7rem; }
    .blog-newsletter { background: var(--pine); border-color: var(--pine); }
    .blog-newsletter .nl-label { font-size: 0.64rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--moss); margin-bottom: 0.6rem; }
    .blog-newsletter p { font-size: 0.88rem; color: rgba(255,255,255,0.72); margin-bottom: 1.1rem; line-height: 1.6; }
    .nl-form { display: flex; flex-direction: column; gap: 0.65rem; }
    .nl-input { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.16); border-radius: var(--radius); color: var(--white); font-family: var(--ff-body); font-size: 0.88rem; padding: 0.7rem 0.95rem; outline: none; transition: border-color var(--t); }
    .nl-input::placeholder { color: rgba(255,255,255,0.35); }
    .nl-input:focus { border-color: var(--moss); }
    .nl-btn { background: var(--sage); border: none; border-radius: var(--radius); color: var(--white); font-family: var(--ff-body); font-size: 0.74rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; padding: 0.7rem 1rem; cursor: pointer; transition: background var(--t); }
    .nl-btn:hover { background: var(--moss); color: var(--forest); }

    /* ═══════════════════════════════════════════════════════════
       CONTACT
    ═══════════════════════════════════════════════════════════ */
    #contacto { background: var(--forest); }
    #contacto .h2 { color: var(--white); }
    #contacto .eyebrow { color: var(--moss); }
    #contacto .eyebrow::before { background: var(--moss); }
    .contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 5.5rem; }
    .contact-lead { color: rgba(255,255,255,0.6); margin-top: 1.25rem; max-width: 100%; }
    .contact-details { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 1.75rem; }
    .contact-item { display: flex; gap: 1.25rem; align-items: flex-start; }
    .contact-icon { flex-shrink: 0; width: 22px; height: 22px; color: var(--moss); margin-top: 0.2rem; }
    .contact-item-label { font-size: 0.65rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--moss); margin-bottom: 0.3rem; }
    .contact-item-val { font-size: 0.95rem; color: rgba(255,255,255,0.78); }
    .contact-item-val a { transition: color var(--t); }
    .contact-item-val a:hover { color: var(--white); }
    .contact-hours li { display: flex; justify-content: space-between; gap: 1rem; font-size: 0.85rem; color: rgba(255,255,255,0.52); padding-block: 0.4rem; border-bottom: 1px solid rgba(255,255,255,0.07); }
    .contact-hours li span:first-child { font-weight: 500; color: rgba(255,255,255,0.75); }
    .contact-social { display: flex; gap: 0.75rem; margin-top: 0.5rem; }
    .contact-social a { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.18); display: grid; place-items: center; color: rgba(255,255,255,0.7); transition: background var(--t), color var(--t), border-color var(--t), transform var(--t); }
    .contact-social a:hover { background: var(--sage); color: var(--white); border-color: var(--sage); transform: translateY(-3px); }
    .contact-social svg { width: 18px; height: 18px; }

    .contact-form { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-lg); padding: 2.5rem; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1.15rem; }
    .form-group { display: flex; flex-direction: column; gap: 0.45rem; }
    .form-group.full { margin-bottom: 1.15rem; }
    .form-label { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.5); }
    .form-input, .form-textarea {
      background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.13);
      border-radius: var(--radius); color: var(--white); font-family: var(--ff-body);
      font-size: 0.95rem; padding: 0.85rem 1rem; outline: none; width: 100%;
      transition: border-color var(--t), background var(--t);
    }
    .form-input::placeholder, .form-textarea::placeholder { color: rgba(255,255,255,0.25); }
    .form-input:focus, .form-textarea:focus { border-color: var(--moss); background: rgba(255,255,255,0.09); }
    .form-textarea { resize: vertical; min-height: 130px; }
    .form-submit { display: inline-flex; align-items: center; gap: 0.6rem; padding: 0.95rem 2.2rem; background: var(--sage); border: none; border-radius: var(--radius); color: var(--white); font-family: var(--ff-body); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; cursor: pointer; transition: background var(--t), transform var(--t); margin-top: 0.5rem; }
    .form-submit:hover { background: var(--moss); color: var(--forest); transform: translateY(-2px); }
    .form-note { font-size: 0.74rem; color: rgba(255,255,255,0.35); margin-top: 1rem; line-height: 1.6; }
    .form-success { display: none; padding: 1rem 1.2rem; background: rgba(122,171,130,0.15); border: 1px solid var(--moss); border-radius: var(--radius); color: var(--leaf); font-size: 0.9rem; margin-bottom: 1.15rem; }
    .form-success.show { display: block; }

    /* ═══════════════════════════════════════════════════════════
       FOOTER
    ═══════════════════════════════════════════════════════════ */
    footer { background: var(--ink); padding-block: 3.5rem 2rem; }
    .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 3.5rem; padding-bottom: 2.75rem; border-bottom: 1px solid rgba(255,255,255,0.07); margin-bottom: 2rem; }
    .footer-brand { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 1.1rem; }
    .footer-brand .nav-logo-mark { width: 36px; height: 36px; }
    .footer-brand-name { font-family: var(--ff-head); font-size: 1.2rem; color: var(--white); }
    .footer-brand-sub { font-size: 0.55rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--sage); margin-top: 2px; }
    .footer-tagline { font-size: 0.88rem; color: rgba(255,255,255,0.38); line-height: 1.7; max-width: 34ch; }
    .footer-col-title { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 1.25rem; }
    .footer-links { display: flex; flex-direction: column; gap: 0.8rem; }
    .footer-links a { font-size: 0.88rem; color: rgba(255,255,255,0.52); transition: color var(--t), padding-left var(--t); }
    .footer-links a:hover { color: var(--white); padding-left: 4px; }
    .footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
    .footer-copy { font-size: 0.78rem; color: rgba(255,255,255,0.28); }
    .footer-copy a { color: rgba(255,255,255,0.45); transition: color var(--t); }
    .footer-copy a:hover { color: var(--moss); }

    /* ═══════════════════════════════════════════════════════════
       BACK TO TOP
    ═══════════════════════════════════════════════════════════ */
    #toTop {
      position: fixed; bottom: 5.5rem; right: 1.75rem;
      width: 48px; height: 48px; border-radius: 50%;
      background: var(--sage); color: var(--white);
      display: grid; place-items: center; cursor: pointer;
      border: none; z-index: 120;
      opacity: 0; visibility: hidden; transform: translateY(12px);
      transition: opacity var(--t), visibility var(--t), transform var(--t), background var(--t);
      box-shadow: var(--shadow-md);
    }
    #toTop.show { opacity: 1; visibility: visible; transform: none; }
    #toTop:hover { background: var(--pine); transform: translateY(-3px); }

    /* ═══════════════════════════════════════════════════════════
       WHATSAPP FLOAT
    ═══════════════════════════════════════════════════════════ */
    #whatsapp {
      position: fixed; bottom: 1.75rem; right: 1.75rem;
      width: 56px; height: 56px; border-radius: 50%;
      background: #25d366; color: var(--white);
      display: grid; place-items: center; z-index: 121;
      box-shadow: 0 8px 24px rgba(37,211,102,0.45);
      transition: transform var(--t), box-shadow var(--t);
      animation: waPulse 2.4s var(--ease) infinite;
    }
    #whatsapp:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 12px 32px rgba(37,211,102,0.6); }
    #whatsapp svg { width: 30px; height: 30px; }
    @keyframes waPulse {
      0%, 100% { box-shadow: 0 8px 24px rgba(37,211,102,0.45), 0 0 0 0 rgba(37,211,102,0.5); }
      50% { box-shadow: 0 8px 24px rgba(37,211,102,0.45), 0 0 0 12px rgba(37,211,102,0); }
    }

    /* ═══════════════════════════════════════════════════════════
       MODAL (Proyectos)
    ═══════════════════════════════════════════════════════════ */
    .modal-overlay {
      position: fixed; inset: 0; z-index: 200;
      background: rgba(14, 22, 17, 0.7);
      backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
      display: flex; align-items: center; justify-content: center;
      padding: 1.5rem;
      opacity: 0; visibility: hidden;
      transition: opacity var(--t), visibility var(--t);
    }
    .modal-overlay.open { opacity: 1; visibility: visible; }

    .modal {
      position: relative;
      background: var(--paper);
      border-radius: var(--radius-lg);
      max-width: 720px; width: 100%;
      max-height: 90vh; overflow-y: auto;
      box-shadow: var(--shadow-lg);
      transform: translateY(24px) scale(0.98);
      transition: transform var(--t);
    }
    .modal-overlay.open .modal { transform: none; }

    .modal-media { position: relative; height: 240px; overflow: hidden; }
    .modal-media img { width: 100%; height: 100%; object-fit: cover; }
    .modal-media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(14,22,17,0.65)); }
    .modal-media-tag {
      position: absolute; bottom: 1.25rem; left: 1.75rem; z-index: 1;
      font-size: 0.65rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
      color: var(--white); background: rgba(77,124,88,0.9); padding: 0.45rem 1rem; border-radius: 100px;
    }
    .modal-close {
      position: absolute; top: 1rem; right: 1rem; z-index: 2;
      width: 40px; height: 40px; border-radius: 50%;
      background: rgba(255,255,255,0.92); border: none; cursor: pointer;
      display: grid; place-items: center; color: var(--forest);
      transition: background var(--t), transform var(--t);
    }
    .modal-close:hover { background: var(--white); transform: rotate(90deg); }
    .modal-close svg { width: 20px; height: 20px; }

    .modal-body { padding: 2.5rem; }
    .modal-body h2 { font-family: var(--ff-head); font-size: clamp(1.6rem, 3vw, 2.1rem); color: var(--forest); margin-bottom: 0.5rem; }
    .modal-lead { font-size: 1.02rem; color: var(--slate); line-height: 1.7; margin-bottom: 1.5rem; }
    .modal-body h3 { font-family: var(--ff-head); font-size: 1.15rem; color: var(--pine); margin: 1.75rem 0 0.6rem; }
    .modal-body p { color: var(--mid); line-height: 1.75; margin-bottom: 0.9rem; }
    .modal-stats { display: flex; gap: 2rem; flex-wrap: wrap; padding: 1.5rem; background: var(--mist); border-radius: var(--radius); margin: 1.5rem 0; }
    .modal-stat-num { font-family: var(--ff-head); font-size: 1.8rem; color: var(--forest); line-height: 1; }
    .modal-stat-lbl { font-size: 0.68rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mid); margin-top: 0.3rem; }
    .modal-list { list-style: none; margin-bottom: 1rem; }
    .modal-list li { position: relative; padding-left: 1.6rem; color: var(--slate); line-height: 1.7; margin-bottom: 0.5rem; font-size: 0.94rem; }
    .modal-list li::before { content: ''; position: absolute; left: 0; top: 0.6rem; width: 8px; height: 8px; border-radius: 50%; background: var(--sage); }
    .modal-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; padding-top: 1.75rem; border-top: 1px solid rgba(20,39,26,0.1); }

    /* Aliados de turismo dentro del modal */
    .modal-partners { margin-top: 1.75rem; padding: 1.5rem; background: var(--forest); border-radius: var(--radius); }
    .modal-partners-label { font-size: 0.72rem; font-weight: 500; letter-spacing: 0.04em; text-align: center; color: rgba(255,255,255,0.55); margin-bottom: 1.25rem; line-height: 1.5; }
    .modal-partners-logos { display: flex; align-items: center; justify-content: center; gap: 1.75rem; flex-wrap: wrap; }
    .modal-partners-logos a { display: inline-flex; align-items: center; opacity: 0.8; transition: opacity var(--t), transform var(--t); }
    .modal-partners-logos a:hover { opacity: 1; transform: translateY(-2px); }
    .modal-partners-logos img { max-height: 40px; width: auto; object-fit: contain; filter: brightness(0) invert(1); }
    .modal-partners-logos img.logo-color { filter: none; }
    .modal-partners-cta {
      display: flex; align-items: center; justify-content: center; gap: 0.45rem;
      margin: 1.5rem auto 0; width: fit-content;
      font-size: 0.74rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
      color: var(--forest); background: var(--moss); padding: 0.7rem 1.5rem; border-radius: var(--radius);
      transition: background var(--t), transform var(--t);
    }
    .modal-partners-cta:hover { background: var(--white); transform: translateY(-2px); }

    /* ═══════════════════════════════════════════════════════════
       SCROLL REVEAL
    ═══════════════════════════════════════════════════════════ */
    .reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
    .reveal.visible { opacity: 1; transform: none; }
    .reveal-d1 { transition-delay: 0.1s; }
    .reveal-d2 { transition-delay: 0.2s; }
    .reveal-d3 { transition-delay: 0.3s; }
    .reveal-d4 { transition-delay: 0.4s; }

    /* visually hidden (accesibilidad / SEO) */
    .sr-only { 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: -60px; left: 1rem; z-index: 300;
      background: var(--sage); color: var(--white);
      padding: 0.7rem 1.2rem; border-radius: var(--radius);
      font-size: 0.85rem; font-weight: 600; transition: top var(--t);
    }
    .skip-link:focus { top: 1rem; }

    /* ═══════════════════════════════════════════════════════════
       RESPONSIVE
    ═══════════════════════════════════════════════════════════ */
    @media (max-width: 1024px) {
      .about-grid { gap: 4rem; }
      .team-grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; }
      .projects-grid { grid-template-columns: 1fr 1fr; }
      .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
    }
    @media (max-width: 768px) {
      .nav-links, .nav-cta { display: none; }
      .nav-burger { display: flex; }
      .about-grid, .values-intro, .mv-grid, .values-grid, .projects-grid,
      .team-header, .blog-grid, .contact-grid, .donate-card { grid-template-columns: 1fr; }
      .donate-visual { min-height: 200px; }
      .donate-body { padding: 2rem; }
      .modal-body { padding: 1.75rem; }
      .modal-partners-logos { gap: 1.25rem; }
      .modal-media { height: 190px; }
      .modal-cta { flex-direction: column; }
      .modal-cta .btn { justify-content: center; }
      .projects-grid { gap: 1.5rem; }
      .about-img-accent { width: 42%; right: 0; bottom: -1.5rem; }
      .about-badge { left: 0; }
      .projects-header { grid-template-columns: 1fr; gap: 1.5rem; }
      .team-stat-block { align-self: stretch; }
      .blog-top { flex-direction: column; align-items: flex-start; gap: 1.25rem; }
      .form-row { grid-template-columns: 1fr; }
      .contact-form { padding: 1.75rem; }
      .footer-grid { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 480px) {
      .team-grid { grid-template-columns: 1fr 1fr; gap: 1.75rem; }
      .hero-stats { gap: 2rem; }
      .footer-grid { grid-template-columns: 1fr; }
    }