:root {
    --steel: #7A1B29;
    --steel-dark: #3B0C12;
    --steel-mid: #8F2836;
    --steel-light: #A8434F;
    --ink: #1B0709;
    --cream: #F6F2E8;
    --cream-dark: #ECE5D5;
    --white: #ffffff;
    --text-dark: #241012;
    --text-mid: #6B4750;
    --accent: #C8A96A;
    --accent-light: #E4C994;

    /* ── TYPE SCALE — 10 consistent steps ── */
    --fs-2xs: 0.7rem;
    --fs-xs: 0.8rem;
    --fs-sm: 0.95rem;
    --fs-base: 1.05rem;
    --fs-md: 1.15rem;
    --fs-lg: 1.4rem;
    --fs-xl: 1.8rem;
    --fs-2xl: 2.2rem;
    --fs-3xl: 2.6rem;
    --fs-4xl: 3.2rem;
    --fs-hero: clamp(2.75rem, 9vw, 5.5rem);
    --fs-watermark: 18vw;

    /* ── RADIUS SCALE — rounded, friendly, Brilliant-style ── */
    --r-sm: 12px;
    --r-md: 18px;
    --r-lg: 26px;
    --r-pill: 999px;

    --shadow-soft: 0 10px 30px rgba(27,7,9,.08);
    --shadow-card: 0 18px 46px rgba(27,7,9,.12);
    --shadow-dark: 0 20px 50px rgba(0,0,0,.35);
  }
  * { margin:0; padding:0; box-sizing:border-box; }
  html { scroll-behavior:smooth; }
  body { font-family:"Montserrat",sans-serif; background:var(--cream); color:var(--text-dark); overflow-x:hidden; }

  /* ── FLOATING WHATSAPP ── */
  .wa-float {
    position:fixed; bottom:28px; right:28px; z-index:999;
    background:#25D366; color:#fff; width:58px; height:58px; border-radius:50%;
    display:flex; align-items:center; justify-content:center;
    box-shadow:0 8px 26px rgba(37,211,102,0.45); text-decoration:none;
    transition:transform .3s,box-shadow .3s; animation:waPulse 2.5s infinite;
  }
  .wa-float:hover { transform:scale(1.08); }
  @keyframes waPulse {
    0%,100%{box-shadow:0 8px 26px rgba(37,211,102,.45)}
    50%{box-shadow:0 8px 40px rgba(37,211,102,.8)}
  }
  .wa-float-wrap{position:fixed;bottom:28px;right:28px;z-index:999;display:flex;align-items:center;gap:10px}
  .wa-float-wrap .wa-float{position:static}
  .wa-badge{display:flex;align-items:center;gap:6px;background:var(--ink);color:var(--cream);font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);font-weight:600;letter-spacing:.02em;padding:9px 16px;border-radius:var(--r-pill);box-shadow:var(--shadow-dark);white-space:nowrap;animation:fadeUp .6s ease 1.2s both}
  .wa-badge-dot{width:7px;height:7px;border-radius:50%;background:#25D366;flex-shrink:0;animation:waPulse 2.5s infinite}
  @media (max-width:640px){ .wa-badge{display:none} }
  .wa-mini-badge{display:inline-flex;align-items:center;gap:7px;font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);font-weight:500;color:rgba(246,242,232,.65);margin-top:14px}
  .wa-mini-badge .wa-badge-dot{width:6px;height:6px}

  /* ── HERO GLASS SHOWCASE — floating, scrubbable results card ── */
  .hero-showcase{position:absolute;right:80px;top:50%;transform:translateY(-50%);width:340px;z-index:2;animation:fadeUp .9s ease .6s both}
  .showcase-card{background:rgba(246,242,232,.06);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);border:1px solid rgba(246,242,232,.16);border-radius:var(--r-lg);padding:34px 30px;box-shadow:0 30px 70px rgba(0,0,0,.35);cursor:pointer;user-select:none;touch-action:pan-y}
  .showcase-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
  .showcase-tag{font-family:"Montserrat",sans-serif;font-size:var(--fs-2xs);font-weight:700;letter-spacing:.08em;color:var(--accent-light);text-transform:uppercase}
  .showcase-index{font-family:"Montserrat",sans-serif;font-size:var(--fs-2xs);font-weight:600;color:rgba(246,242,232,.4)}
  .showcase-score{display:flex;align-items:baseline;gap:2px;margin-bottom:14px;transition:opacity .25s}
  .showcase-score-num{font-family:"Playfair Display",serif;font-size:3.6rem;font-weight:900;color:var(--cream);line-height:1}
  .showcase-score-den{font-family:"Playfair Display",serif;font-size:var(--fs-lg);font-weight:700;color:rgba(246,242,232,.4)}
  .showcase-name{font-family:"Montserrat",sans-serif;font-size:var(--fs-base);font-weight:700;color:var(--cream);margin-bottom:6px;transition:opacity .25s}
  .showcase-sub{font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);color:rgba(246,242,232,.55);margin-bottom:26px;transition:opacity .25s}
  .showcase-bar{width:100%;height:3px;background:rgba(246,242,232,.15);border-radius:var(--r-pill);overflow:hidden}
  .showcase-bar-fill{width:25%;height:100%;background:var(--accent);border-radius:var(--r-pill);transition:width .3s ease}
  .showcase-dots{display:flex;gap:7px;justify-content:center;margin-top:22px}
  .showcase-dots .dot{width:6px;height:6px;border-radius:50%;background:rgba(246,242,232,.25);transition:all .3s}
  .showcase-dots .dot.active{background:var(--accent);width:20px;border-radius:var(--r-pill)}
  .showcase-hint{text-align:center;font-family:"Montserrat",sans-serif;font-size:var(--fs-2xs);color:rgba(246,242,232,.35);margin-top:16px;letter-spacing:.02em}
  @media(max-width:1300px){ .hero-showcase{display:none} }

  /* ── NAV ── */
  nav {
    position:fixed; top:0; left:0; right:0; z-index:100;
    display:flex; align-items:center; justify-content:space-between;
    padding:16px 60px; background:rgba(27,7,9,.92);
    backdrop-filter:blur(14px); border-bottom:1px solid rgba(200,169,106,.18);
    animation:slideDown .6s ease forwards;
  }
  @keyframes slideDown{from{transform:translateY(-100%);opacity:0}to{transform:translateY(0);opacity:1}}
  .nav-logo{display:flex;align-items:center;gap:12px;text-decoration:none}
  .nav-logo img{height:38px;width:38px;object-fit:contain;border-radius:50%}
  .nav-brand{color:var(--cream);font-family:"Playfair Display",serif;font-size:var(--fs-lg);font-weight:700;letter-spacing:.02em}
  .nav-brand span{color:var(--accent-light)}
  nav ul{display:flex;gap:30px;list-style:none;align-items:center}
  nav ul a{color:rgba(246,242,232,.75);text-decoration:none;font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);font-weight:600;letter-spacing:.06em;transition:color .3s}
  nav ul a:hover{color:var(--accent-light)}
  nav ul a.active{color:var(--accent-light)}
  .nav-wa{display:flex;align-items:center;gap:7px;background:#25D366;color:#fff !important;padding:10px 20px;border-radius:var(--r-pill);font-weight:700 !important;transition:transform .25s,box-shadow .25s}
  .nav-wa:hover{background:#1eb855 !important;transform:translateY(-2px);box-shadow:0 10px 24px rgba(37,211,102,.35)}

  /* ── HERO ── */
  .hero{min-height:100vh;background:radial-gradient(ellipse 90% 70% at 50% -10%,var(--steel-dark) 0%,var(--ink) 60%);display:flex;align-items:center;position:relative;overflow:hidden}
  .hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 65% 65% at 82% 40%,rgba(200,169,106,.10) 0%,transparent 70%),radial-gradient(ellipse 55% 75% at 8% 85%,rgba(122,27,41,.55) 0%,transparent 60%)}
  .hero-bg-letter{position:absolute;right:-20px;top:50%;transform:translateY(-50%);font-family:"Playfair Display",serif;font-size:min(70vh,50vw);font-weight:900;color:rgba(246,242,232,.03);line-height:1;user-select:none;pointer-events:none}
  .hero-content{position:relative;z-index:2;padding:150px 60px 130px;max-width:800px;animation:fadeUp .9s ease .3s both}
  @keyframes fadeUp{from{transform:translateY(40px);opacity:0}to{transform:translateY(0);opacity:1}}
  .hero-eyebrow{display:inline-flex;align-items:center;gap:10px;margin-bottom:26px;background:rgba(200,169,106,.1);border:1px solid rgba(200,169,106,.35);border-radius:var(--r-pill);padding:8px 18px 8px 8px}
  .hero-eyebrow span{font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);font-weight:700;letter-spacing:.06em;color:var(--accent-light)}
  .hero-eyebrow::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--accent);flex-shrink:0;margin-left:6px}
  .hero-eyebrow::after{display:none}
  .hero h1{font-family:"Playfair Display",serif;font-size:var(--fs-hero);font-weight:900;color:var(--cream);line-height:0.98;letter-spacing:-.01em;margin-bottom:26px}
  .hero h1 em{font-style:italic;color:var(--accent-light)}
  .h1-seo{display:block;font-family:"Montserrat",sans-serif;font-size:var(--fs-md);font-weight:600;color:rgba(246,242,232,.55);letter-spacing:.01em;margin-top:14px}
  .hero p{font-family:"Montserrat",sans-serif;font-size:var(--fs-md);color:rgba(246,242,232,.72);line-height:1.65;max-width:520px;margin-bottom:44px;font-weight:400}
  .hero-btns{display:flex;gap:16px;flex-wrap:wrap}

  /* BUTTONS — rounded pills, Brilliant-style */
  .btn-primary{background:var(--accent);color:var(--ink);padding:17px 34px;font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);font-weight:700;letter-spacing:.01em;text-decoration:none;transition:all .25s;display:inline-flex;align-items:center;gap:8px;border-radius:var(--r-pill)}
  .btn-primary:hover{background:var(--accent-light);transform:translateY(-2px);box-shadow:0 14px 32px rgba(200,169,106,.35)}
  .btn-green{background:#25D366;color:#fff;padding:17px 34px;font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);font-weight:700;text-decoration:none;transition:all .25s;display:inline-flex;align-items:center;gap:8px;border-radius:var(--r-pill)}
  .btn-green:hover{background:#1eb855;transform:translateY(-2px);box-shadow:0 14px 32px rgba(37,211,102,.35)}
  .btn-outline{border:1.5px solid rgba(246,242,232,.35);color:var(--cream);padding:16px 34px;font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);font-weight:600;text-decoration:none;transition:all .25s;border-radius:var(--r-pill)}
  .btn-outline:hover{border-color:var(--accent);color:var(--accent);background:rgba(200,169,106,.06)}

  /* ── STATS — floating rounded badge cards, Brilliant-style ── */
  .stats-bar{max-width:1180px;margin:-64px auto 0;padding:0 40px;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative;z-index:3}
  .stat-item{text-align:center;padding:30px 18px;background:var(--white);border-radius:var(--r-lg);box-shadow:var(--shadow-card);border:1px solid rgba(122,27,41,.06)}
  .stat-number{font-family:"Playfair Display",serif;font-size:var(--fs-3xl);font-weight:900;color:var(--steel);display:block;line-height:1}
  .stat-label{font-family:"Montserrat",sans-serif;font-size:var(--fs-2xs);font-weight:600;letter-spacing:.04em;color:var(--text-mid);margin-top:8px;display:block}

  /* ── SECTIONS BASE ── */
  section{padding:110px 60px}
  .section-tag{display:inline-flex;align-items:center;font-family:"Montserrat",sans-serif;font-size:var(--fs-2xs);font-weight:700;letter-spacing:.08em;color:var(--steel);background:rgba(122,27,41,.07);border:1px solid rgba(122,27,41,.15);border-radius:var(--r-pill);padding:7px 16px;margin-bottom:18px}
  .section-tag::before{display:none}
  .section-title{font-family:"Playfair Display",serif;font-size:clamp(2rem,3.8vw,3.1rem);font-weight:900;line-height:1.08;letter-spacing:-.01em;margin-bottom:18px}
  .section-subtitle{font-family:"Montserrat",sans-serif;font-size:var(--fs-md);color:var(--text-mid);line-height:1.65;max-width:520px;font-weight:400}

  /* ── FAQ ── */
  .faq-section{background:var(--cream-dark)}
  .faq-list{max-width:780px;margin-top:44px;display:flex;flex-direction:column;gap:14px}
  .faq-item{background:var(--white);border:1px solid rgba(122,27,41,.1);border-radius:var(--r-md);padding:6px 30px;transition:box-shadow .3s}
  .faq-item[open]{box-shadow:var(--shadow-card)}
  .faq-item summary{list-style:none;cursor:pointer;padding:22px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;font-family:"Playfair Display",serif;font-weight:700;font-size:var(--fs-md);color:var(--ink)}
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary::after{content:'+';font-family:"Montserrat",sans-serif;font-size:var(--fs-xl);font-weight:300;color:var(--white);background:var(--accent);width:30px;height:30px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;line-height:1;transition:transform .3s}
  .faq-item[open] summary::after{transform:rotate(45deg)}
  .faq-item p{font-family:"Montserrat",sans-serif;font-size:var(--fs-base);color:var(--text-mid);line-height:1.7;font-weight:400;padding:0 0 26px;max-width:640px}
  .faq-cta{margin-top:36px;display:flex;align-items:center;gap:12px;font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);color:var(--text-mid)}
  .faq-cta a{color:var(--steel);font-weight:700;text-decoration:underline}

  /* ── HERO TRUST STRIP ── */
  .trust-strip{display:flex;flex-wrap:wrap;gap:10px 22px;margin:20px 0 0}
  .trust-strip span{font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);font-weight:500;color:rgba(246,242,232,.85)}
  .trust-strip span::before{content:'';display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--accent);margin-right:9px;vertical-align:middle}

  /* ── HISTORIA ── */
  .historia{background:var(--cream-dark)}
  .historia-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;margin-top:52px}
  .historia-text p{font-family:"Montserrat",sans-serif;font-size:var(--fs-base);color:var(--text-mid);line-height:1.75;font-weight:400;margin-bottom:20px}
  .historia-text p:last-child{margin-bottom:0}
  .historia-text strong{color:var(--ink);font-weight:700}
  .historia-cards{display:flex;flex-direction:column;gap:18px}
  .historia-card{background:var(--white);border:1px solid rgba(122,27,41,.08);border-radius:var(--r-lg);padding:30px 34px;position:relative;overflow:hidden;transition:transform .3s,box-shadow .3s}
  .historia-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
  .historia-card::before{display:none}
  .historia-card-icon{width:34px;height:4px;background:var(--accent);border-radius:var(--r-pill);margin-bottom:18px;display:block}
  .historia-card h4{font-family:"Playfair Display",serif;font-size:var(--fs-md);font-weight:700;color:var(--ink);margin-bottom:8px}
  .historia-card p{font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);color:var(--text-mid);line-height:1.65;font-weight:400}

  /* ── EXPLORE GRID (homepage hub links) ── */
  .explore-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:52px}
  .explore-card{background:var(--white);border:1px solid rgba(122,27,41,.08);border-radius:var(--r-lg);padding:30px 28px;text-decoration:none;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
  .explore-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-card)}
  .explore-card h4{font-family:"Playfair Display",serif;font-size:var(--fs-md);font-weight:700;color:var(--ink);margin-bottom:8px}
  .explore-card p{font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);color:var(--text-mid);line-height:1.6;font-weight:400;margin-bottom:18px;flex-grow:1}
  .explore-link{font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);font-weight:700;color:var(--steel)}
  @media(max-width:960px){ .explore-grid{grid-template-columns:1fr} }

  /* ── BLOG LISTING ── */
  .blog-hero{background:radial-gradient(ellipse 90% 70% at 50% -10%,var(--steel-dark) 0%,var(--ink) 60%);padding:170px 60px 90px;text-align:center}
  .blog-hero .section-tag{margin:0 auto 18px;display:inline-flex}
  .blog-hero h1{font-family:"Playfair Display",serif;font-size:clamp(2.4rem,5vw,3.6rem);font-weight:900;color:var(--cream);margin-bottom:16px}
  .blog-hero p{font-family:"Montserrat",sans-serif;font-size:var(--fs-md);color:rgba(246,242,232,.65);max-width:520px;margin:0 auto;font-weight:400}
  .blog-listing{background:var(--cream);padding:90px 60px}
  .blog-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
  .blog-card{background:var(--white);border:1px solid rgba(122,27,41,.08);border-radius:var(--r-lg);padding:36px 30px;text-decoration:none;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
  .blog-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-card)}
  .blog-card-tag{font-family:"Montserrat",sans-serif;font-size:var(--fs-2xs);font-weight:700;letter-spacing:.06em;color:var(--accent-light);background:var(--ink);border-radius:var(--r-pill);padding:6px 14px;display:inline-block;width:fit-content;margin-bottom:18px}
  .blog-card h3{font-family:"Playfair Display",serif;font-size:var(--fs-lg);font-weight:700;color:var(--ink);margin-bottom:12px;line-height:1.2}
  .blog-card p{font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);color:var(--text-mid);line-height:1.65;font-weight:400;margin-bottom:20px;flex-grow:1}
  .blog-card-link{font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);font-weight:700;color:var(--steel)}
  @media(max-width:960px){ .blog-grid{grid-template-columns:1fr} .blog-hero{padding:130px 20px 60px} .blog-listing{padding:60px 20px} }

  /* ── ARTICLE PAGE ── */
  .article-hero{background:radial-gradient(ellipse 90% 70% at 50% -10%,var(--steel-dark) 0%,var(--ink) 60%);padding:170px 60px 80px}
  .article-hero-inner{max-width:720px;margin:0 auto;text-align:center}
  .article-hero .section-tag{margin:0 auto 20px}
  .article-hero h1{font-family:"Playfair Display",serif;font-size:clamp(2rem,4vw,2.8rem);font-weight:900;color:var(--cream);line-height:1.15;margin-bottom:16px}
  .article-hero .article-meta{font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);color:rgba(246,242,232,.5);letter-spacing:.03em}
  .article-body{background:var(--cream);padding:80px 60px}
  .article-body-inner{max-width:680px;margin:0 auto}
  .article-body-inner h2{font-family:"Playfair Display",serif;font-size:var(--fs-xl);font-weight:700;color:var(--ink);margin:44px 0 16px}
  .article-body-inner h2:first-child{margin-top:0}
  .article-body-inner p{font-family:"Montserrat",sans-serif;font-size:var(--fs-base);color:var(--text-dark);line-height:1.8;font-weight:400;margin-bottom:22px}
  .article-body-inner ul{margin:0 0 22px 20px;display:flex;flex-direction:column;gap:10px}
  .article-body-inner li{font-family:"Montserrat",sans-serif;font-size:var(--fs-base);color:var(--text-dark);line-height:1.7;font-weight:400}
  .article-body-inner strong{color:var(--steel);font-weight:700}
  .article-cta{background:var(--white);border:1px solid rgba(122,27,41,.1);border-radius:var(--r-lg);padding:34px;margin-top:48px;text-align:center}
  .article-cta p{font-family:"Playfair Display",serif;font-size:var(--fs-md);font-weight:700;color:var(--ink);margin-bottom:18px}
  @media(max-width:960px){ .article-hero{padding:130px 20px 60px} .article-body{padding:56px 20px} }

  /* ── CURSOS ── */
  .cursos{background:var(--cream)}
  .cursos-note{display:flex;align-items:flex-start;gap:10px;background:var(--cream-dark);border-radius:var(--r-md);padding:16px 22px;margin-bottom:44px;margin-top:16px;max-width:620px;font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);color:var(--text-mid);line-height:1.6}
  .cursos-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
  .curso-card{background:var(--white);border:1px solid rgba(122,27,41,.08);border-radius:var(--r-lg);padding:48px;position:relative;overflow:hidden;transition:transform .4s,box-shadow .4s}
  .curso-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-card)}
  .curso-card::before{content:'';position:absolute;top:0;left:0;right:0;height:5px;background:var(--steel)}
  .curso-card.cal-a::before{background:linear-gradient(90deg,var(--steel),var(--accent))}
  .curso-badge{display:inline-block;background:var(--ink);color:var(--accent);font-family:"Montserrat",sans-serif;font-size:var(--fs-2xs);font-weight:700;letter-spacing:.1em;padding:6px 16px;border-radius:var(--r-pill);margin-bottom:22px}
  .curso-card.cal-a .curso-badge{background:var(--accent);color:var(--ink)}
  .curso-when{font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);font-weight:600;color:var(--steel-light);letter-spacing:.02em;display:flex;align-items:center;gap:6px;margin-bottom:16px}
  .curso-name{font-family:"Playfair Display",serif;font-size:var(--fs-xl);font-weight:900;color:var(--ink);margin-bottom:12px}
  .curso-desc{font-family:"Montserrat",sans-serif;font-size:var(--fs-base);color:var(--text-mid);line-height:1.65;margin-bottom:24px;font-weight:400}
  .curso-pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
  .pill{font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);font-weight:600;padding:7px 16px;border-radius:var(--r-pill);background:rgba(122,27,41,.08);color:var(--steel);border:1px solid rgba(122,27,41,.15);white-space:nowrap}
  .curso-card.cal-a .pill{background:rgba(200,169,106,.14);color:#7a5c1e;border-color:rgba(200,169,106,.3)}
  .curso-features{list-style:none;display:flex;flex-direction:column;gap:9px;margin-bottom:30px}
  .curso-features li{font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);color:var(--text-dark);display:flex;align-items:flex-start;gap:9px}
  .curso-features li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0;margin-top:7px}
  .btn-curso{display:inline-flex;align-items:center;gap:8px;background:var(--steel);color:var(--cream);padding:13px 28px;font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);font-weight:700;text-decoration:none;transition:all .25s;border-radius:var(--r-pill)}
  .btn-curso:hover{background:var(--steel-mid);transform:translateY(-2px)}
  .curso-card.cal-a .btn-curso{background:var(--accent);color:var(--ink)}
  .curso-card.cal-a .btn-curso:hover{background:var(--accent-light)}

  /* ── LOGROS ── */
  .logros{background:var(--ink);position:relative;overflow:hidden}
  .logros::before{content:'ASTORIA';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-family:"Playfair Display",serif;font-size:var(--fs-watermark);font-weight:900;color:rgba(246,242,232,.025);white-space:nowrap;user-select:none}
  .logros .section-title{color:var(--cream)}
  .logros .section-tag{background:rgba(200,169,106,.12);border-color:rgba(200,169,106,.3);color:var(--accent-light)}
  .logros-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:52px;position:relative;z-index:1}
  .logro-card{background:rgba(246,242,232,.04);border:1px solid rgba(200,169,106,.2);border-radius:var(--r-lg);padding:42px 34px;transition:all .35s}
  .logro-card:hover{background:rgba(246,242,232,.08);border-color:var(--accent);transform:translateY(-5px)}
  .logro-card h3{font-family:"Playfair Display",serif;font-size:var(--fs-lg);font-weight:700;color:var(--cream);margin-bottom:12px}
  .logro-card p{font-family:"Montserrat",sans-serif;font-size:var(--fs-base);color:rgba(246,242,232,.6);line-height:1.65;font-weight:400}

  /* ── RESULTADOS GALLERY (real ICFES reports) ── */
  .resultados-gallery{margin-top:70px;position:relative;z-index:1}
  .resultados-gallery-head{text-align:center;max-width:520px;margin:0 auto 36px}
  .resultados-gallery-head h3{font-family:"Playfair Display",serif;font-size:var(--fs-xl);font-weight:700;color:var(--cream);margin-bottom:10px}
  .resultados-gallery-head p{font-family:"Montserrat",sans-serif;font-size:var(--fs-base);color:rgba(246,242,232,.55);font-weight:400}
  .resultados-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
  .resultado-card{background:var(--white);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-card);transition:transform .35s,box-shadow .35s}
  .resultado-card:hover{transform:translateY(-6px)}
  .resultado-card img{width:100%;display:block;aspect-ratio:753/542;object-fit:cover;object-position:top}
  .resultado-card figcaption{padding:16px 18px;display:flex;flex-direction:column;gap:4px}
  .resultado-nombre{font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);font-weight:600;color:var(--ink)}
  .resultado-puntaje{font-family:"Playfair Display",serif;font-size:var(--fs-lg);font-weight:900;color:var(--steel)}
  .resultado-puntaje em{font-style:normal;font-size:var(--fs-xs);font-weight:600;color:var(--text-mid)}

  /* ── DOCENTES ── */
  .docentes{background:var(--cream)}
  .docentes-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:52px}
  .docente-card{background:var(--white);border:1px solid rgba(122,27,41,.08);border-radius:var(--r-lg);padding:38px 30px;text-align:center;transition:transform .3s,box-shadow .3s}
  .docente-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-card)}
  .docente-avatar{width:66px;height:66px;background:var(--steel);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-family:"Playfair Display",serif;font-size:var(--fs-lg);font-weight:900;color:var(--accent)}
  .docente-area{font-family:"Montserrat",sans-serif;font-size:var(--fs-2xs);font-weight:700;letter-spacing:.08em;color:var(--accent);background:rgba(200,169,106,.12);border-radius:var(--r-pill);padding:5px 14px;display:inline-block;margin-bottom:12px}
  .docente-card h4{font-family:"Playfair Display",serif;font-size:var(--fs-base);font-weight:700;color:var(--ink);margin-bottom:6px}
  .docente-card p{font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);color:var(--text-mid);line-height:1.6;font-weight:400}
  .docente-uni{font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);font-weight:600;color:var(--steel-light);margin-top:12px;display:block}

  /* ── METODOLOGIA ── */
  .metodologia{background:var(--cream-dark)}
  .metodo-layout{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;margin-top:52px}
  .metodo-step{display:flex;gap:20px;padding:24px 0;border-bottom:1px solid rgba(122,27,41,.1);transition:all .3s}
  .metodo-step:hover .step-num{background:var(--steel);color:var(--cream)}
  .step-num{width:42px;height:42px;border:2px solid var(--steel);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:"Playfair Display",serif;font-size:var(--fs-base);font-weight:900;color:var(--steel);flex-shrink:0;transition:all .3s}
  .step-content h4{font-family:"Playfair Display",serif;font-size:var(--fs-md);font-weight:700;color:var(--ink);margin-bottom:6px}
  .step-content p{font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);color:var(--text-mid);line-height:1.6;font-weight:400}
  .metodo-visual{background:var(--ink);border-radius:var(--r-lg);padding:52px 44px;position:relative;overflow:hidden}
  .metodo-visual::before{content:'';position:absolute;top:-40px;right:-40px;width:170px;height:170px;border:34px solid rgba(200,169,106,.1);border-radius:50%}
  .metodo-visual h3{font-family:"Playfair Display",serif;font-size:var(--fs-xl);color:var(--cream);font-weight:700;margin-bottom:12px;position:relative;z-index:1}
  .metodo-visual > p{font-family:"Montserrat",sans-serif;color:rgba(246,242,232,.6);font-size:var(--fs-base);line-height:1.65;font-weight:400;margin-bottom:30px;position:relative;z-index:1}
  .score-display{display:grid;grid-template-columns:1fr 1fr;gap:14px;position:relative;z-index:1}
  .score-box{background:rgba(246,242,232,.06);border:1px solid rgba(200,169,106,.22);border-radius:var(--r-md);padding:18px;text-align:center}
  .score-val{font-family:"Playfair Display",serif;font-size:var(--fs-xl);font-weight:900;color:var(--accent);display:block}
  .score-lbl{font-family:"Montserrat",sans-serif;font-size:var(--fs-2xs);letter-spacing:.06em;color:rgba(246,242,232,.5);display:block;margin-top:4px}

  /* ── TESTIMONIOS ── */
  .testimonios{background:var(--cream)}
  .test-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:52px}
  .test-row2{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:22px}
  .test-card{background:var(--white);border:1px solid rgba(122,27,41,.06);border-radius:var(--r-lg);padding:32px;position:relative;box-shadow:var(--shadow-soft)}
  .test-card::before{content:'"';position:absolute;top:18px;right:26px;font-family:"Playfair Display",serif;font-size:var(--fs-4xl);font-weight:900;color:rgba(200,169,106,.2);line-height:1}
  .test-stars{display:flex;gap:3px;margin-bottom:14px}
  .test-stars span{color:var(--accent);font-size:var(--fs-sm)}
  .test-text{font-family:"Montserrat",sans-serif;font-size:var(--fs-base);color:var(--text-mid);line-height:1.7;margin-bottom:22px;font-weight:400}
  .test-author{display:flex;align-items:center;gap:11px}
  .test-avatar{width:38px;height:38px;background:var(--steel);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:"Playfair Display",serif;color:var(--accent);font-weight:700;font-size:var(--fs-sm);flex-shrink:0}
  .test-name{font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);font-weight:700;color:var(--ink)}
  .test-detail{font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);color:var(--text-mid);margin-top:2px}

  /* ── SOCIAL SECTION (Instagram + TikTok) ── */
  .social-section{background:var(--ink);padding:100px 60px}
  .social-section .section-title{color:var(--cream)}
  .social-section .section-tag{background:rgba(200,169,106,.12);border-color:rgba(200,169,106,.3);color:var(--accent-light)}
  .social-layout{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-top:44px}

  /* Instagram single post */
  .ig-block h3{font-family:"Playfair Display",serif;font-size:var(--fs-lg);font-weight:700;color:var(--cream);margin-bottom:8px}
  .ig-block .ig-sub{font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);color:rgba(246,242,232,.5);letter-spacing:.06em;margin-bottom:24px;display:flex;align-items:center;gap:8px}
  .ig-post-single{display:block;position:relative;overflow:hidden;border-radius:var(--r-lg);border:1px solid rgba(200,169,106,.2);transition:all .3s;max-width:340px;text-decoration:none}
  .ig-post-single:hover{border-color:var(--accent);transform:translateY(-5px);box-shadow:var(--shadow-dark)}
  .ig-post-single img{width:100%;display:block}
  .ig-post-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(27,7,9,.9) 0%,transparent 50%);opacity:0;transition:opacity .3s;display:flex;align-items:flex-end;padding:24px}
  .ig-post-single:hover .ig-post-overlay{opacity:1}
  .ig-post-overlay span{font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);font-weight:600;color:var(--cream);letter-spacing:.06em;display:flex;align-items:center;gap:8px}
  .ig-handle-link{display:inline-flex;align-items:center;gap:8px;color:var(--accent-light);text-decoration:none;font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);font-weight:700;margin-top:20px;transition:color .3s}
  .ig-handle-link:hover{color:var(--accent)}

  /* TikTok block */
  .tt-block h3{font-family:"Playfair Display",serif;font-size:var(--fs-lg);font-weight:700;color:var(--cream);margin-bottom:8px}
  .tt-block .tt-sub{font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);color:rgba(246,242,232,.5);letter-spacing:.06em;margin-bottom:24px;display:flex;align-items:center;gap:8px}
  .tt-promo{background:rgba(246,242,232,.04);border:1px solid rgba(200,169,106,.15);border-radius:var(--r-lg);padding:38px 34px;display:flex;flex-direction:column;gap:22px}
  .tt-logo{display:flex;align-items:center;gap:14px;margin-bottom:8px}
  .tt-logo-icon{width:52px;height:52px;background:#000;border-radius:var(--r-md);display:flex;align-items:center;justify-content:center}
  .tt-logo-text{font-family:"Playfair Display",serif;font-size:var(--fs-md);font-weight:700;color:var(--cream)}
  .tt-logo-text span{color:var(--accent-light);font-style:italic}
  .tt-desc{font-family:"Montserrat",sans-serif;font-size:var(--fs-base);color:rgba(246,242,232,.65);line-height:1.65;font-weight:400}
  .tt-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
  .tt-stat{background:rgba(246,242,232,.06);border:1px solid rgba(200,169,106,.15);border-radius:var(--r-md);padding:16px;text-align:center}
  .tt-stat-val{font-family:"Playfair Display",serif;font-size:var(--fs-lg);font-weight:900;color:var(--accent);display:block}
  .tt-stat-lbl{font-family:"Montserrat",sans-serif;font-size:var(--fs-2xs);letter-spacing:.06em;color:rgba(246,242,232,.5);display:block;margin-top:4px}
  .btn-tt{display:inline-flex;align-items:center;gap:9px;background:#000;color:#fff;padding:14px 28px;font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);font-weight:700;text-decoration:none;transition:all .25s;border:1px solid rgba(255,255,255,.15);border-radius:var(--r-pill)}
  .btn-tt:hover{background:#111;transform:translateY(-2px);box-shadow:0 10px 28px rgba(0,0,0,.4)}

  /* ── CONTACT BAND ── */
  .contact-band{background:var(--steel);padding:56px 60px;display:flex;justify-content:space-between;align-items:center;gap:36px;flex-wrap:wrap}
  .contact-band h3{font-family:"Playfair Display",serif;font-size:var(--fs-xl);color:var(--cream);font-weight:700}

  /* ── LEAD FORM ── */
  .contact-form-section{background:var(--cream);max-width:640px;margin:0 auto;text-align:center;padding-top:100px;padding-bottom:100px}
  .contact-form-section .section-tag{margin-left:auto;margin-right:auto}
  .contact-form-section .section-title{margin-left:auto;margin-right:auto}
  .contact-form-section .section-subtitle{margin-left:auto;margin-right:auto;margin-bottom:44px}
  .lead-form{display:flex;flex-direction:column;gap:20px;text-align:left;background:var(--white);border:1px solid rgba(122,27,41,.08);border-radius:var(--r-lg);padding:44px;box-shadow:var(--shadow-card)}
  .lead-field{display:flex;flex-direction:column;gap:8px}
  .lead-field label{font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);font-weight:600;color:var(--text-mid);letter-spacing:.02em}
  .lead-field input{font-family:"Montserrat",sans-serif;font-size:var(--fs-base);color:var(--ink);background:var(--cream);border:1.5px solid rgba(122,27,41,.12);border-radius:var(--r-md);padding:14px 18px;transition:border-color .25s,background .25s}
  .lead-field input:focus{outline:none;border-color:var(--accent);background:var(--white)}
  .lead-field input::placeholder{color:rgba(107,71,80,.4)}
  .lead-submit{width:100%;justify-content:center;margin-top:6px;border:none;cursor:pointer;font-size:var(--fs-base)}
  .lead-submit:disabled{opacity:.6;cursor:default}
  .lead-form-success{display:none;margin-top:22px;background:rgba(200,169,106,.12);border:1px solid rgba(200,169,106,.35);border-radius:var(--r-md);padding:18px 24px;font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);color:var(--text-dark)}
  .lead-form-success.visible{display:block;animation:fadeUp .5s ease both}
  .lead-form-success strong{color:var(--steel)}
  .contact-band p{font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);color:rgba(246,242,232,.7);margin-top:6px}
  .contact-btns{display:flex;gap:12px;flex-wrap:wrap}
  .btn-wa-big{display:inline-flex;align-items:center;gap:8px;background:#25D366;color:#fff;padding:15px 30px;font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);font-weight:700;text-decoration:none;transition:all .25s;white-space:nowrap;border-radius:var(--r-pill)}
  .btn-wa-big:hover{background:#1eb855;transform:translateY(-2px)}
  .btn-ig{display:inline-flex;align-items:center;gap:8px;border:1.5px solid rgba(246,242,232,.35);color:var(--cream);padding:14px 30px;font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);font-weight:600;text-decoration:none;transition:all .25s;white-space:nowrap;border-radius:var(--r-pill)}
  .btn-ig:hover{border-color:var(--accent);color:var(--accent)}

  /* ── COLEGIOS ── */
  .colegios{background:var(--steel-mid);padding:60px 60px;text-align:center}
  .colegios p{font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);letter-spacing:.1em;color:rgba(246,242,232,.55);margin-bottom:28px}
  .colegios-list{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 14px}
  .colegio-tag{background:rgba(246,242,232,.08);border:1px solid rgba(246,242,232,.14);border-radius:var(--r-pill);color:rgba(246,242,232,.78);font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);font-weight:500;padding:8px 18px;transition:all .3s}
  .colegio-tag:hover{border-color:var(--accent);color:var(--accent);background:rgba(200,169,106,.1)}

  /* ── CTA ── */
  .cta-section{background:radial-gradient(ellipse 80% 80% at 50% 30%,var(--steel) 0%,var(--ink) 75%);padding:120px 60px;text-align:center;position:relative;overflow:hidden}
  .cta-section::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 70% at 50% 50%,rgba(200,169,106,.1) 0%,transparent 70%)}
  .cta-section h2{font-family:"Playfair Display",serif;font-size:clamp(2rem,4.2vw,3.2rem);font-weight:900;color:var(--cream);letter-spacing:-.01em;margin-bottom:16px;position:relative;z-index:1}
  .cta-section h2 em{color:var(--accent-light);font-style:italic}
  .cta-section p{font-family:"Montserrat",sans-serif;font-size:var(--fs-base);color:rgba(246,242,232,.65);max-width:460px;margin:0 auto 40px;line-height:1.65;font-weight:400;position:relative;z-index:1}
  .cta-btns{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;position:relative;z-index:1}

  /* ── FOOTER ── */
  footer{background:var(--ink);padding:56px 60px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;border-top:1px solid rgba(200,169,106,.15)}
  .footer-brand-logo{height:46px;filter:brightness(0) invert(1);opacity:.85;margin-bottom:14px;border-radius:50%}
  .footer-brand p{font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);color:rgba(246,242,232,.5);line-height:1.65;max-width:240px;margin-top:10px;font-weight:400}
  .footer-title{font-family:"Montserrat",sans-serif;font-size:var(--fs-2xs);font-weight:700;letter-spacing:.1em;color:var(--accent);margin-bottom:16px}
  footer ul{list-style:none;display:flex;flex-direction:column;gap:9px}
  footer ul a{color:rgba(246,242,232,.55);text-decoration:none;font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);transition:color .3s}
  footer ul a:hover{color:var(--accent-light)}
  .footer-contact{display:flex;flex-direction:column;gap:11px}
  .footer-contact a{display:flex;align-items:center;gap:8px;color:rgba(246,242,232,.62);text-decoration:none;font-family:"Montserrat",sans-serif;font-size:var(--fs-sm);transition:color .3s}
  .footer-contact a:hover{color:var(--accent-light)}
  .footer-bottom{background:#0F0304;padding:20px 60px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid rgba(255,255,255,.05)}
  .footer-bottom p{font-family:"Montserrat",sans-serif;font-size:var(--fs-xs);color:rgba(255,255,255,.3)}

  /* ── REVEAL ── */
  .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
  .reveal.visible{opacity:1;transform:translateY(0)}

  /* ── RESPONSIVE ── */
  @media(max-width:960px){
    nav{padding:13px 18px}
    nav ul{display:none}
    section{padding:70px 20px}
    .hero{flex-direction:column}
    .stats-bar{grid-template-columns:repeat(2,1fr);margin-top:-40px;padding:0 16px;gap:12px}
    .stat-item{padding:22px 12px}
    .cursos-grid,.metodo-layout,.logros-grid,.docentes-grid,.social-layout,.historia-layout{grid-template-columns:1fr}
    .resultados-grid{grid-template-columns:repeat(2,1fr)}
    .test-grid,.test-row2{grid-template-columns:1fr}
    footer{grid-template-columns:1fr;padding:36px 20px}
    .footer-bottom{flex-direction:column;gap:6px;padding:16px 20px;text-align:center}
    .hero-content{padding:110px 20px 70px;width:100%}
    .hero-showcase{display:block;position:static;width:100%;transform:none;right:auto;top:auto;margin:32px 0 0;animation:none}
    .showcase-card{padding:28px 24px}
    .showcase-score-num{font-size:2.8rem}
    .colegios,.contact-band{padding:44px 20px}
    .lead-form{padding:28px 22px}
    .contact-form-section{padding-top:60px;padding-bottom:60px}
    .contact-band{flex-direction:column}
    .cta-section{padding:80px 20px}
    .social-section{padding:70px 20px}
  }