/* OpinadorCursosOnline — "La Guía del Mentor" — pino + marigold, Bricolage Grotesque + Literata */
:root{
  --pine-900:#0e2a1f; --pine-800:#123528; --pine-700:#17553a; --pine:#1c6b4b; --pine-300:#8fbfa6; --pine-100:#dcece2;
  --marigold:#dd8f24; --marigold-600:#b9741a; --marigold-100:#fbeed4;
  --coral:#cf5b41; --coral-100:#f8e2da;
  --bg:#edf0e9; --surface:#fbfcf9; --ink:#16241d; --muted:#546a5f; --line:#dbe2da;
  --display:"Bricolage Grotesque",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --serif:"Literata",Georgia,"Times New Roman",serif;
  --sans:"Bricolage Grotesque",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --radius:16px;
  --shadow:0 22px 48px -28px rgba(14,42,31,.45);
  --shadow-sm:0 8px 22px -16px rgba(14,42,31,.4);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--display);font-weight:800;letter-spacing:-.03em;line-height:1.06;margin:0}
p{margin:0 0 1em}
::selection{background:var(--marigold);color:#231405}
:focus-visible{outline:2.5px solid var(--marigold);outline-offset:2px;border-radius:4px}
input,textarea{caret-color:var(--pine)}
html{scrollbar-color:var(--pine-300) transparent}
::-webkit-scrollbar{width:12px;height:12px}
::-webkit-scrollbar-thumb{background:var(--pine-300);border:3px solid var(--bg);border-radius:20px}
::-webkit-scrollbar-thumb:hover{background:var(--pine)}
.wrap{width:min(1160px,calc(100% - 40px));margin-inline:auto}
.ico{display:inline-block;vertical-align:middle}

/* Header */
.site-header{position:sticky;top:0;z-index:40;background:#f4f6f0;border-bottom:1px solid var(--line)}
.nav-wrap{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:800;font-size:19px;letter-spacing:-.03em;color:var(--pine-900)}
.brand-mark{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:var(--marigold);background:var(--pine-900)}
.brand-accent{color:var(--pine)}
.brand-footer .brand-mark{background:#0a1f17}
.nav{display:flex;align-items:center;gap:22px;font-weight:600;font-size:15px}
.nav a{color:var(--pine-800);padding:4px 0;border-bottom:2px solid transparent;transition:color .18s,border-color .18s}
.nav a:hover{color:var(--pine);border-color:var(--marigold)}
.admin-link{color:var(--coral)!important}
.nav-toggle{display:none;border:0;background:none;font-size:24px;color:var(--pine-900);cursor:pointer}

/* Buttons */
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:11px;padding:13px 20px;background:var(--pine);color:#f4faf5;font-family:var(--sans);font-weight:700;font-size:15px;cursor:pointer;transition:transform .16s cubic-bezier(.2,.7,.3,1),background .18s,box-shadow .18s;box-shadow:var(--shadow-sm)}
.button:hover{background:var(--pine-700);transform:translateY(-2px);box-shadow:var(--shadow)}
.button:active{transform:translateY(0)}
.button-sm{padding:9px 14px;font-size:14px}
.button-secondary{background:var(--surface);color:var(--pine-900);border:1.5px solid var(--line);box-shadow:none}
.button-secondary:hover{background:#fff;border-color:var(--pine-300)}
.button-ghost{background:transparent;color:#eaf2ec;border:1.5px solid rgba(234,242,236,.35);box-shadow:none}
.button-ghost:hover{background:rgba(234,242,236,.1);border-color:rgba(234,242,236,.6)}
.button-muted{background:var(--pine-100);color:var(--pine-700);box-shadow:none}
.button-muted:hover{background:#cfe4d8}
.button-danger{background:var(--coral)}
.button-danger:hover{background:#b64a33}

/* Hero */
.hero{background:var(--pine-900);color:#e7f0e9;position:relative;overflow:hidden;padding:104px 0 92px}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 88% 6%,rgba(221,143,36,.22),transparent 46%),radial-gradient(80% 70% at 6% 100%,rgba(28,107,75,.55),transparent 55%);pointer-events:none}
.hero-inner{position:relative;max-width:820px}
.hero h1{font-size:clamp(38px,6vw,66px);letter-spacing:-.04em;margin:0 0 20px;color:#fbfdfb}
.hero-sub{font-family:var(--serif);font-size:clamp(18px,2.3vw,22px);line-height:1.5;color:#bcd3c6;max-width:38ch;margin:0 0 30px}
.hero .search{margin:0 0 20px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:34px}
.hero-seal{display:inline-flex;align-items:center;gap:9px;margin:0;font-family:var(--sans);font-weight:600;font-size:14px;color:var(--marigold);letter-spacing:.01em}
.hero-seal .ico{color:var(--marigold)}

/* Search */
.search{display:flex;gap:8px;background:var(--surface);border:1px solid var(--line);padding:8px;border-radius:14px;box-shadow:var(--shadow);max-width:560px}
.search input{flex:1;border:0;outline:0;background:transparent;padding:10px 12px;min-width:0;font-size:16px}
.search input::placeholder{color:#8a9990}

/* Sections */
.section{padding:64px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:10px}
.section-head + .section-intro{margin-top:0}
.section h2{font-size:clamp(28px,3.6vw,38px);letter-spacing:-.035em}
.section-head>a{font-weight:700;color:var(--pine);white-space:nowrap}
.section-head>a:hover{color:var(--marigold-600)}
.lead,.section-intro{font-family:var(--serif);color:var(--muted);max-width:64ch;font-size:17px;line-height:1.55}
.section-intro{margin:0 0 28px}
.muted{color:var(--muted)}
.eyebrow{display:inline-block;font-family:var(--sans);font-weight:700;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--marigold-600);margin-bottom:10px}

/* Grid + cards */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm);transition:transform .18s,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--pine-300)}
.card h3{font-size:20px;margin:6px 0 6px;letter-spacing:-.02em}
.card h3 a:hover{color:var(--pine)}
.tag{display:inline-flex;align-items:center;padding:5px 11px;border-radius:999px;background:var(--pine-100);color:var(--pine-700);font-family:var(--sans);font-size:12.5px;font-weight:700;letter-spacing:.01em}
.rating{color:var(--marigold-600);font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:.02em;white-space:nowrap}
.course-card,.school-card{display:flex;flex-direction:column;gap:12px}
.course-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.avatar{width:46px;height:46px;border-radius:12px;background:var(--pine-900);color:var(--marigold);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:20px}
.card-meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:14px;font-variant-numeric:tabular-nums;align-items:center}
.price{font-family:var(--display);font-size:21px;font-weight:800;color:var(--pine-900);font-variant-numeric:tabular-nums}

/* Recommendations + mentor note (signature) */
.reco-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.reco{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow-sm)}
.reco:hover{box-shadow:var(--shadow)}
.reco-head{display:flex;justify-content:space-between;align-items:center;gap:10px}
.reco h3{font-size:20px;letter-spacing:-.02em}
.reco h3 a:hover{color:var(--pine)}
.reco-school{color:var(--muted);font-size:14px;margin-top:-6px}
.reco-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:4px}
.mentor-note{display:flex;gap:13px;align-items:flex-start;background:var(--marigold-100);border-radius:13px;padding:16px 17px}
.mentor-note .ico{color:var(--marigold-600);flex:0 0 auto;margin-top:2px}
.mentor-note-body{min-width:0}
.mentor-note p{font-family:var(--serif);font-style:italic;font-size:15.5px;line-height:1.5;color:#6a4a12;margin:0}
.mentor-note .mn-sign{display:block;margin-top:8px;font-family:var(--sans);font-style:normal;font-weight:700;font-size:12px;letter-spacing:.02em;color:var(--marigold-600)}
.mentor-note.tone-warn{background:var(--coral-100)}
.mentor-note.tone-warn .ico,.mentor-note.tone-warn .mn-sign{color:#a5402a}
.mentor-note.tone-warn p{color:#7c2f1d}
.verdict{padding:0!important;background:transparent!important;border:0!important;box-shadow:none!important;margin-bottom:18px}
.verdict .mentor-note{padding:20px 22px}
.verdict .mentor-note p{font-size:18px}

/* Ads — always distinct from editorial */
.ad-slot{border:1px solid var(--pine-300);border-radius:14px;background:linear-gradient(180deg,#f2f6f1,#eaf1eb);padding:20px;display:flex;flex-direction:column;gap:6px}
.ad-slot>span{font-family:var(--sans);font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--pine-700);font-weight:800}
.ad-slot strong{font-family:var(--display);font-size:19px}
.ad-slot p,.ad-slot small{color:var(--muted);margin:0}
.ad-slot a{color:var(--pine);font-weight:800;margin-top:4px}
.ad-slot img{max-height:92px;object-fit:contain;margin-bottom:8px}
.ad-empty{border-style:dashed;background:#fff}

/* Detail / sidebar */
.breadcrumbs{font-size:13px;color:var(--muted);padding-top:26px}
.breadcrumbs a:hover{color:var(--pine)}
.detail-grid{display:grid;grid-template-columns:1fr 348px;gap:28px;padding:22px 0 64px}
.detail-main{min-width:0}
.detail-main>section{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;margin-bottom:20px;box-shadow:var(--shadow-sm)}
.detail-main>section.verdict{padding:0;border:0;box-shadow:none;background:transparent}
.detail-main h1{font-size:clamp(30px,4.4vw,44px);line-height:1.06;letter-spacing:-.04em;margin:10px 0}
.detail-main h2{font-size:24px;letter-spacing:-.02em;margin-bottom:12px}
.detail-main p,.detail-main li{font-family:var(--serif);line-height:1.65}
.detail-main section>p:first-of-type{max-width:68ch}
.sidebar{display:flex;flex-direction:column;gap:20px;align-self:start;position:sticky;top:96px}
.summary-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.summary-item{padding:13px 14px;background:#f1f5f0;border-radius:11px}
.summary-item span{display:block;font-family:var(--sans);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.summary-item strong{display:block;margin-top:3px;font-family:var(--display);font-size:17px;font-variant-numeric:tabular-nums}
.review{padding:18px 0;border-bottom:1px solid var(--line)}
.review:last-child{border:0}
.review h4{font-size:17px;margin:6px 0}
.review p{font-family:var(--serif)}

/* Forms */
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-bottom:20px;box-shadow:var(--shadow-sm)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.field{display:flex;flex-direction:column;gap:6px}
.field label,.form-card label{font-family:var(--sans);font-size:13px;font-weight:700;color:var(--pine-800)}
.field input,.field select,.field textarea{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:12px 13px;background:#fff;outline:none;transition:border-color .16s,box-shadow .16s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--pine-300);box-shadow:0 0 0 3px rgba(28,107,75,.14)}
.field textarea{min-height:110px;resize:vertical;font-family:var(--serif)}
.field-full{grid-column:1/-1}

/* Tables (panel/admin) */
.table-wrap{overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-sm)}
table{border-collapse:collapse;width:100%;min-width:680px}
th,td{text-align:left;padding:13px 15px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--sans);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);background:#f1f5f0}
td{font-size:14px;font-variant-numeric:tabular-nums}

/* Panel shell */
.panel-shell{display:grid;grid-template-columns:248px 1fr;gap:26px;padding:34px 0 64px}
.panel-nav{align-self:start;position:sticky;top:96px}
.panel-nav strong{font-family:var(--display)}
.panel-nav a{display:block;padding:10px 13px;border-radius:10px;color:var(--pine-800);font-weight:600;transition:background .16s,color .16s}
.panel-nav a.active,.panel-nav a:hover{background:var(--pine-100);color:var(--pine-700)}
.panel-content{min-width:0}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:19px;box-shadow:var(--shadow-sm)}
.stat strong{display:block;font-family:var(--display);font-size:28px;letter-spacing:-.03em;color:var(--pine-900);font-variant-numeric:tabular-nums}
.stat span{color:var(--muted);font-size:13px}

/* Pills */
.pill{display:inline-flex;padding:5px 10px;border-radius:999px;background:var(--pine-100);color:var(--pine-700);font-family:var(--sans);font-size:12px;font-weight:700}
.pill-ok{background:#dbefe2;color:#146c43}
.pill-warn{background:var(--marigold-100);color:var(--marigold-600)}
.pill-danger{background:var(--coral-100);color:#a5402a}

/* Flashes */
.flash{margin-top:18px;border-radius:12px;padding:13px 16px;font-weight:600;font-size:15px}
.flash-success{background:#dbefe2;color:#12603c}
.flash-error{background:var(--coral-100);color:#9c3a26}
.flash-info{background:var(--pine-100);color:var(--pine-700)}

/* Auth */
.auth-wrap{min-height:72vh;display:grid;place-items:center;padding:52px 16px;background:radial-gradient(90% 60% at 50% 0,rgba(28,107,75,.07),transparent 60%)}
.auth-card{width:min(520px,100%);background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:var(--shadow)}
.auth-card h1{font-size:30px;letter-spacing:-.03em;margin:0 0 6px}

/* Pricing */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.price-card{position:relative;display:flex;flex-direction:column;gap:12px}
.price-card.featured{border:2px solid var(--marigold);box-shadow:var(--shadow)}
.price-card .plan-price{font-family:var(--display);font-size:32px;font-weight:800;letter-spacing:-.03em;color:var(--pine-900)}
.price-card ul{padding-left:18px;color:var(--muted);font-family:var(--serif);line-height:1.7;margin:0}
.badge{position:absolute;right:16px;top:16px;background:var(--marigold-100);color:var(--marigold-600);padding:5px 10px;border-radius:999px;font-family:var(--sans);font-size:11px;font-weight:800;letter-spacing:.04em}
.empty{padding:40px;text-align:center;color:var(--muted);font-family:var(--serif);background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius)}

/* Footer */
.site-footer{background:var(--pine-900);color:#c3d6cb;padding:56px 0 26px;margin-top:48px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:32px}
.footer-grid>div{display:flex;flex-direction:column;gap:9px}
.footer-grid strong{font-family:var(--display);color:#f0f6f1;font-size:15px}
.footer-grid a,.footer-grid span,.footer-grid p{color:#9fbaac;font-size:14px}
.footer-grid a:hover{color:var(--marigold)}
.brand-footer{color:#fff!important;font-size:17px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding-top:22px;color:#7f9a8c;font-size:13px}

/* One authored entrance — content is visible by default */
@media (prefers-reduced-motion:no-preference){
  .hero-inner>*{animation:rise .7s cubic-bezier(.2,.7,.3,1) both}
  .hero-inner>*:nth-child(2){animation-delay:.05s}
  .hero-inner>*:nth-child(3){animation-delay:.1s}
  .hero-inner>*:nth-child(4){animation-delay:.15s}
  .hero-inner>*:nth-child(5){animation-delay:.2s}
  .reco{animation:rise .6s cubic-bezier(.2,.7,.3,1) both}
  .reco:nth-child(2){animation-delay:.07s}
  .reco:nth-child(3){animation-delay:.14s}
  @keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
}

/* Responsive */
@media(max-width:960px){
  .detail-grid,.panel-shell{grid-template-columns:1fr}
  .sidebar,.panel-nav{position:static}
  .panel-nav{display:flex;overflow:auto;gap:6px}
  .panel-nav a{white-space:nowrap}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .pricing{grid-template-columns:1fr}
  .nav-toggle{display:block}
  .nav{display:none;position:absolute;left:20px;right:20px;top:70px;flex-direction:column;align-items:stretch;gap:4px;background:var(--surface);padding:16px;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav a{padding:10px 6px}
}
@media(max-width:680px){
  .grid-2,.grid-3,.grid-4,.reco-grid,.form-grid,.summary-list{grid-template-columns:1fr}
  .hero{padding:72px 0 60px}
  .section{padding:48px 0}
  .section-head{flex-direction:column;align-items:flex-start;gap:8px}
  .search{flex-direction:column}
  .search .button{width:100%}
}