:root{
  --yellow:#ffb71b;
  --yellow-2:#ffd35a;
  --black:#111214;
  --ink:#25272b;
  --muted:#68707d;
  --line:#e8e9ec;
  --paper:#ffffff;
  --bg:#f7f7f8;
  --soft:#fff8e9;
  --blue:#28547a;
  --green:#168c50;
  --danger:#b42318;
  --shadow:0 18px 50px rgba(17,18,20,.08);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}
a{color:inherit}img{max-width:100%}button,input,select,textarea{font:inherit}
.container{width:min(1160px,calc(100% - 36px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(17,18,20,.08)}
.header-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:13px;text-decoration:none;font-weight:900;color:var(--black)}
.brand img{width:88px;height:64px;object-fit:contain;object-position:left center}
.brand-text{line-height:1}.brand-text strong{display:block;font-size:1.07rem}.brand-text small{display:block;color:#777;font-weight:650;margin-top:5px;font-size:.72rem}
.nav{display:flex;align-items:center;gap:4px}.nav a{padding:10px 11px;text-decoration:none;border-radius:10px;font-weight:750;font-size:.91rem;color:#34363a}.nav a:hover,.nav a.active{background:#f2f3f4;color:#000}.nav .nav-cta{background:var(--yellow);color:#151515;margin-left:6px}.nav .nav-cta:hover{background:#f2aa08}
.mobile-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:11px;padding:9px 12px;font-size:1.2rem}
.hero{position:relative;overflow:hidden;background:linear-gradient(140deg,#fff 0%,#fff 47%,#fff5d9 100%);border-bottom:1px solid var(--line)}
.hero:after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-160px;top:-170px;background:rgba(255,183,27,.16)}
.hero-grid{min-height:610px;display:grid;grid-template-columns:1.06fr .94fr;gap:50px;align-items:center;padding:70px 0;position:relative;z-index:1}
.kicker{display:inline-flex;gap:8px;align-items:center;background:#fff2c8;color:#745000;border:1px solid #ffe09a;border-radius:999px;padding:8px 12px;font-weight:850;font-size:.82rem}
h1,h2,h3{color:var(--black)}h1{font-size:clamp(2.65rem,5vw,5.4rem);line-height:.96;letter-spacing:-.055em;margin:18px 0 20px}.hero h1 em{font-style:normal;color:#bc7800}
.lead{font-size:1.14rem;line-height:1.75;color:#545b66;max-width:720px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{border:0;border-radius:12px;padding:13px 18px;font-weight:850;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer}.btn-primary{background:var(--black);color:#fff}.btn-primary:hover{background:#2a2b2e}.btn-yellow{background:var(--yellow);color:#111}.btn-yellow:hover{background:#f0a900}.btn-secondary{background:#fff;color:#25272b;border:1px solid #d7d9de}.btn-whatsapp{background:var(--green);color:#fff}
.trust-row{display:flex;gap:18px;flex-wrap:wrap;margin-top:26px;color:#4f5864;font-weight:750;font-size:.9rem}.trust-row span:before{content:"✓";color:#996300;margin-right:7px;font-weight:900}
.hero-panel{background:#151618;color:#fff;border-radius:30px;padding:30px;box-shadow:0 30px 70px rgba(17,18,20,.2);position:relative;overflow:hidden}.hero-panel:after{content:"∑ π √ x²";position:absolute;right:-15px;bottom:-10px;color:rgba(255,183,27,.12);font-size:4.2rem;font-weight:900;transform:rotate(-6deg)}
.hero-panel .mini-logo{background:#fff;border-radius:18px;padding:12px;width:126px}.hero-panel h3{color:#fff;font-size:1.7rem;margin:22px 0 10px}.hero-panel p{color:#cfd2d7;line-height:1.7}.hero-metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:22px}.metric{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:15px}.metric strong{display:block;color:var(--yellow);font-size:1.25rem}.metric span{font-size:.82rem;color:#d0d3d8}
.section{padding:76px 0}.section.tight{padding:54px 0}.section-head{max-width:760px;margin:0 auto 34px;text-align:center}.section-head.left{text-align:left;margin-left:0}.section-head h2{font-size:clamp(2rem,3.4vw,3.45rem);letter-spacing:-.035em;margin:8px 0 12px}.section-head p{margin:0;color:var(--muted);line-height:1.75;font-size:1.03rem}
.course-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.course-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;text-decoration:none;transition:.18s ease;min-height:210px;display:flex;flex-direction:column}.course-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#ddd2b1}.course-icon{width:54px;height:54px;border-radius:16px;background:var(--soft);display:grid;place-items:center;color:#8d5b00;font-size:1.15rem;font-weight:950;border:1px solid #ffe2a1}.course-card h3{font-size:1.12rem;margin:16px 0 7px}.course-card p{font-size:.9rem;color:var(--muted);line-height:1.55;margin:0}.course-card .more{margin-top:auto;padding-top:14px;font-weight:850;color:#8a5d05;font-size:.88rem}
.quality-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.quality-main{background:#fff;border:1px solid var(--line);border-radius:26px;padding:34px;box-shadow:var(--shadow)}.quality-main h2{font-size:2.25rem;letter-spacing:-.035em;margin:12px 0}.quality-main p{color:var(--muted);line-height:1.75}.quality-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.quality-item{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px}.quality-item strong{display:block;color:#111;margin-bottom:7px}.quality-item p{margin:0;color:var(--muted);font-size:.91rem;line-height:1.55}
.band{background:#141516;color:#fff}.band .section-head h2{color:#fff}.band .section-head p{color:#c8ccd2}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step-card{border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:22px;background:rgba(255,255,255,.045)}.step-num{width:35px;height:35px;border-radius:50%;background:var(--yellow);color:#111;display:grid;place-items:center;font-weight:950}.step-card h3{color:#fff;margin:14px 0 8px}.step-card p{color:#c6cad0;line-height:1.55;margin:0;font-size:.92rem}
.advisor-grid-legacy{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.advisor-card-legacy{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px}.advisor-photo-legacy{width:76px;height:76px;border-radius:20px;background:linear-gradient(135deg,#ffe9b1,#fff8e7);display:grid;place-items:center;font-size:1.35rem;font-weight:950;color:#8a5a00}.advisor-card-legacy h3{margin:16px 0 5px}.advisor-card-legacy p{color:var(--muted);line-height:1.6;margin:0}.tag-row{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}.tag{background:#f3f4f5;border-radius:999px;padding:6px 9px;font-size:.74rem;font-weight:800;color:#555}
.cta-box{background:linear-gradient(135deg,#fff2c5,#fff 72%);border:1px solid #ffe4a7;border-radius:28px;padding:36px;display:flex;align-items:center;justify-content:space-between;gap:25px}.cta-box h2{font-size:2.1rem;margin:0 0 8px}.cta-box p{margin:0;color:#5e6269;line-height:1.65}.cta-actions{display:flex;gap:10px;flex-wrap:wrap;flex:0 0 auto}
.page-hero{background:linear-gradient(140deg,#fff,#fff7df);border-bottom:1px solid var(--line)}.page-hero .inner{padding:72px 0 60px;max-width:850px}.page-hero h1{font-size:clamp(2.7rem,5vw,4.6rem)}.breadcrumbs{font-size:.82rem;color:#777;font-weight:750;margin-bottom:12px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:28px}.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:0 10px 28px rgba(17,18,20,.045)}.card h3{margin-top:0}.card p,.card li{color:var(--muted);line-height:1.7}.check-list{padding:0;list-style:none}.check-list li{padding-left:27px;position:relative;margin:10px 0}.check-list li:before{content:"✓";position:absolute;left:0;color:#a16a00;font-weight:950}
.curriculum{display:grid;gap:12px}.topic-row{background:#fff;border:1px solid var(--line);border-radius:16px;padding:17px 18px;display:flex;justify-content:space-between;gap:14px;align-items:center}.topic-row strong{color:#111}.topic-row span{color:#777;font-size:.86rem}.topic-row a{font-size:.83rem;font-weight:850;color:#885a00;text-decoration:none}
.booking-shell{background:#fff;border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow);overflow:hidden}.stepper{display:grid;grid-template-columns:repeat(5,1fr);border-bottom:1px solid var(--line);background:#fbfbfb}.step-indicator{padding:15px 8px;text-align:center;color:#7d838b;font-size:.76rem;border-right:1px solid var(--line)}.step-indicator:last-child{border-right:0}.step-indicator .num{margin:auto;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#eceef0;color:#666;font-weight:900}.step-indicator strong{display:block;margin-top:4px}.step-indicator.active{background:#fff8e8;color:#8d5b00}.step-indicator.active .num,.step-indicator.done .num{background:var(--yellow);color:#111}.booking-body{padding:28px}.step-panel{display:none;min-height:300px}.step-panel.active{display:block}.step-panel h3{margin:0 0 8px;font-size:1.45rem}.step-panel>p{margin:0 0 20px;color:var(--muted)}
.choice-grid,.advisor-choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.choice-card{border:2px solid #ececee;border-radius:16px;padding:17px;background:#fff;cursor:pointer;position:relative;transition:.15s}.choice-card:hover{border-color:#e1c26f}.choice-card.selected{border-color:var(--yellow);background:#fff9eb}.choice-card input{position:absolute;opacity:0}.choice-card h4{margin:0 0 5px}.choice-card small{color:var(--muted)}.topic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.topic-item{display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:12px;background:#fff}.topic-item:has(input:checked){border-color:#f1c55c;background:#fff9eb}.topic-item input{width:18px;height:18px;accent-color:var(--yellow)}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.field label{display:block;font-weight:850;font-size:.88rem;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;padding:12px 13px;border:1px solid #cfd2d6;border-radius:11px;background:#fff;outline:none}.field textarea{min-height:120px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:#d99e14;box-shadow:0 0 0 3px rgba(255,183,27,.17)}.slot-grid{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}.slot{border:1px solid #d5d7da;background:#fff;border-radius:10px;padding:10px 13px;font-weight:850}.slot.selected{background:#161719;color:#fff;border-color:#161719}.empty{padding:16px;border:1px dashed #cfd3d8;border-radius:12px;color:#777;background:#fafafa}.advisor-choice-card-old{display:flex;gap:12px;align-items:center}.avatar{width:54px;height:54px;border-radius:15px;object-fit:cover;background:#f2f2f2}.avatar-fallback{width:54px;height:54px;border-radius:15px;background:#fff2c8;display:grid;place-items:center;font-weight:950;color:#805400}.summary{background:#fafafa;border:1px solid var(--line);border-radius:15px;padding:16px;margin-top:18px}.summary-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.summary-item span{display:block;font-size:.73rem;text-transform:uppercase;color:#7d838b;font-weight:850}.summary-item strong{display:block;margin-top:3px}.booking-actions{display:flex;justify-content:space-between;gap:12px;margin-top:23px;border-top:1px solid var(--line);padding-top:19px}.notice{border-radius:11px;padding:12px 14px;margin:12px 0;font-size:.9rem}.notice.error{background:#fff1f0;color:#9f2017;border:1px solid #ffd5d1}.notice.success{background:#effaf4;color:#166b43;border:1px solid #cce9d9}
.eval-card{background:#151618;color:#fff;border-radius:28px;padding:34px;display:grid;grid-template-columns:1fr .65fr;gap:28px;align-items:center}.eval-card h2{color:#fff;font-size:2.2rem;margin:12px 0}.eval-card p{color:#cfd2d6;line-height:1.7}.eval-side{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:22px;padding:22px}.eval-side strong{color:var(--yellow);display:block;font-size:1.35rem}.eval-side span{color:#d0d2d6;font-size:.9rem}
.faq{display:grid;gap:10px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden}.faq-q{width:100%;display:flex;justify-content:space-between;gap:15px;align-items:center;padding:16px 18px;background:#fff;border:0;text-align:left;font-weight:850;cursor:pointer}.faq-a{display:none;padding:0 18px 18px;color:var(--muted);line-height:1.65}.faq-item.open .faq-a{display:block}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:24px}.contact-panel{background:#151618;color:#fff;border-radius:24px;padding:28px}.contact-panel h3{color:#fff;margin-top:0}.contact-panel p{color:#cfd1d5;line-height:1.7}.contact-list{display:grid;gap:14px;margin-top:20px}.contact-list div{background:rgba(255,255,255,.06);border-radius:14px;padding:15px}.contact-list strong{display:block;color:var(--yellow);font-size:.82rem;text-transform:uppercase}.contact-list span{display:block;margin-top:4px;color:#f0f0f0}
.site-footer{background:#111214;color:#fff;padding:48px 0 26px;margin-top:0}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:28px}.footer-logo{width:130px;background:#fff;border-radius:18px;padding:8px}.footer-grid p{color:#bfc3c9;line-height:1.65}.footer-grid h4{margin:0 0 13px;color:#fff}.footer-grid a{display:block;color:#c9ccd1;text-decoration:none;margin:8px 0;font-size:.91rem}.institutional{border-left:4px solid var(--yellow);padding-left:16px}.footer-bottom{margin-top:28px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);color:#9298a1;font-size:.83rem;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}
/* ADMIN */
.admin-layout{width:min(1280px,calc(100% - 36px));margin:28px auto;display:grid;grid-template-columns:250px 1fr;gap:20px}.sidebar{background:#151618;color:#fff;border-radius:20px;padding:18px;height:max-content;position:sticky;top:105px}.sidebar h3{margin:6px 8px 15px;color:#fff}.sidebar a{display:block;text-decoration:none;color:#d2d4d8;padding:10px 11px;border-radius:10px;margin:4px 0;font-weight:750}.sidebar a.active,.sidebar a:hover{background:rgba(255,255,255,.09);color:#fff}.admin-main{min-width:0}.admin-title{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:18px}.admin-title h1{font-size:2rem;margin:0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-bottom:18px}.stat{background:#fff;border:1px solid var(--line);border-radius:17px;padding:17px}.stat span{font-size:.78rem;color:#777;text-transform:uppercase;font-weight:850}.stat strong{display:block;font-size:1.75rem;margin-top:4px}.admin-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;margin-bottom:18px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{text-align:left;padding:11px 9px;border-bottom:1px solid var(--line);vertical-align:middle}th{font-size:.76rem;text-transform:uppercase;color:#777;background:#fafafa}.pill{display:inline-block;padding:5px 8px;border-radius:999px;background:#f3f4f5;font-size:.74rem;font-weight:800;margin:2px}.status{display:inline-block;padding:5px 8px;border-radius:999px;font-size:.74rem;font-weight:900}.status.on{background:#eaf7f1;color:#176b45}.status.off{background:#fceeee;color:#8a3a3a}.actions{display:flex;gap:6px;flex-wrap:wrap}.actions button{border:1px solid #d9dcdf;background:#fff;border-radius:8px;padding:7px 9px;font-weight:750;cursor:pointer}.actions .delete{color:var(--danger)}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.course-checkboxes{display:flex;gap:8px;flex-wrap:wrap}.course-checkboxes label{border:1px solid var(--line);border-radius:999px;padding:7px 9px;font-size:.82rem;font-weight:750}.availability-builder{display:grid;grid-template-columns:1fr 1fr auto;gap:9px;align-items:end}.availability-list{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}.availability-chip{display:inline-flex;gap:7px;align-items:center;background:#fff8e8;border:1px solid #ffe0a0;border-radius:999px;padding:6px 9px;font-size:.8rem}.availability-chip button{border:0;background:transparent;color:#a33;font-weight:950;cursor:pointer}.modal{position:fixed;inset:0;background:rgba(0,0,0,.5);display:none;place-items:center;padding:20px;z-index:100}.modal.open{display:grid}.modal-dialog{width:min(760px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:20px}.modal-head,.modal-foot{padding:17px 20px;display:flex;align-items:center;justify-content:space-between;gap:10px}.modal-head{border-bottom:1px solid var(--line)}.modal-foot{border-top:1px solid var(--line);justify-content:flex-end}.modal-head h3{margin:0}.modal-head button{border:0;background:transparent;font-size:1.4rem;cursor:pointer}.modal-body{padding:20px}.file-preview{width:70px;height:70px;border-radius:14px;object-fit:cover;background:#eee;display:none;margin-top:8px}
@media(max-width:1000px){.nav{position:fixed;left:18px;right:18px;top:89px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:10px;display:none;flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav a{margin:0}.nav .nav-cta{margin-left:0}.mobile-toggle{display:block}.hero-grid{grid-template-columns:1fr}.hero-panel{max-width:650px}.course-grid{grid-template-columns:repeat(3,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.admin-layout{grid-template-columns:1fr}.sidebar{position:static;display:flex;gap:5px;overflow:auto}.sidebar h3{display:none}.sidebar a{white-space:nowrap}}
@media(max-width:760px){.brand img{width:74px;height:54px}.brand-text small{display:none}.hero-grid{min-height:auto;padding:50px 0}.hero-panel{padding:23px}.course-grid,.advisor-grid-legacy,.quality-grid,.two-col,.contact-grid,.eval-card{grid-template-columns:1fr}.quality-list{grid-template-columns:1fr}.cta-box{display:block}.cta-actions{margin-top:18px}.choice-grid,.advisor-choice-grid,.topic-grid,.form-grid,.summary-grid,.settings-grid{grid-template-columns:1fr}.step-indicator strong{display:none}.footer-grid{grid-template-columns:1fr}.admin-title{display:block}.admin-title .btn{margin-top:12px}.stats{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:520px){.container{width:min(100% - 24px,1160px)}.course-grid,.steps,.stats{grid-template-columns:1fr}.section{padding:55px 0}.booking-body{padding:20px 15px}.booking-actions{flex-direction:column-reverse}.booking-actions .btn{width:100%}.brand-text strong{font-size:.94rem}.page-hero .inner{padding:52px 0 42px}}

/* ===== Brain Master v2 additions ===== */
html{scroll-behavior:smooth;scroll-padding-top:110px}
.advisor-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.advisor-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 8px 28px rgba(17,18,20,.06)}
.advisor-photo-wrap{position:relative;aspect-ratio:1.25/1;background:#f6f6f6;overflow:hidden}.advisor-photo{width:100%;height:100%;object-fit:cover;display:block}.advisor-level{position:absolute;right:12px;bottom:12px;background:#111;color:#fff;padding:6px 10px;border-radius:999px;font-size:.75rem;font-weight:900}.advisor-body{padding:19px}.advisor-body h3{margin:0 0 8px}.advisor-bio{color:var(--muted);line-height:1.6;min-height:74px}.advisor-meta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0}.advisor-meta div{background:#fafafa;border:1px solid var(--line);border-radius:12px;padding:10px}.advisor-meta dt{font-size:.68rem;text-transform:uppercase;color:#7a7d82;font-weight:900}.advisor-meta dd{margin:4px 0 0;font-weight:800;font-size:.86rem}.advisor-courses{margin:12px 0}.btn-small{padding:9px 12px;font-size:.86rem}.advisor-mini{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px}.advisor-mini img{width:58px;height:58px;object-fit:cover;border-radius:14px}.advisor-mini strong,.advisor-mini span,.advisor-mini small{display:block}.advisor-mini span{font-size:.8rem;color:#6c7076}.advisor-mini small{color:#8b8f95;margin-top:3px}.advisor-mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.admin-person{display:flex;gap:9px;align-items:center}.admin-person img{width:42px;height:42px;border-radius:10px;object-fit:cover}.admin-person small{display:block;color:#777;margin-top:3px}
.director-card{display:grid;grid-template-columns:.34fr 1fr;gap:28px;align-items:center;background:#151618;color:#fff;border-radius:28px;padding:32px;overflow:hidden}.director-mark{background:var(--yellow);color:#111;border-radius:24px;min-height:230px;display:grid;place-items:center;text-align:center;padding:24px}.director-mark img{width:170px;max-width:100%;background:#fff;padding:10px;border-radius:20px}.director-card h2{color:#fff;margin:8px 0 12px}.director-card p{color:#d5d7db;line-height:1.75}.director-signature{margin-top:18px;padding-top:16px;border-top:1px solid rgba(255,255,255,.15)}.director-signature strong{display:block;color:var(--yellow);font-size:1.12rem}.director-signature span{color:#c8cbd0;font-size:.88rem}
.course-nav{position:sticky;top:86px;z-index:10;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:16px;padding:9px;display:flex;gap:7px;overflow:auto;box-shadow:0 8px 22px rgba(0,0,0,.05);margin-bottom:28px}.course-nav a{white-space:nowrap;text-decoration:none;color:#333;padding:9px 12px;border-radius:10px;font-weight:800;font-size:.86rem}.course-nav a:hover{background:#fff5d7;color:#7c5200}.course-detail{display:grid;grid-template-columns:.82fr 1.18fr;gap:24px;align-items:start;padding:28px 0;border-bottom:1px solid var(--line)}.course-detail:last-child{border-bottom:0}.course-summary{position:sticky;top:150px;background:#151618;color:#fff;border-radius:23px;padding:25px}.course-summary .course-icon{background:var(--yellow);color:#111}.course-summary h2{color:#fff;margin:15px 0 8px}.course-summary p{color:#d0d2d6;line-height:1.65}.course-summary .audience{font-size:.84rem;color:#aeb2b8}.course-content-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px}.course-content-card h3{margin-top:0}.topic-columns{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.topic-link{display:flex;justify-content:space-between;gap:12px;align-items:center;text-decoration:none;color:#26282b;border:1px solid var(--line);border-radius:12px;padding:12px;background:#fafafa;font-weight:750}.topic-link:hover{border-color:#e6bb4e;background:#fff9e9}.topic-link span:last-child{color:#9b6a00}
.booking-note{background:#fff8e6;border:1px solid #ffdf94;border-radius:15px;padding:14px 16px;color:#664600;margin-bottom:18px}.auto-card{background:#f8fbff}.auto-icon{width:54px;height:54px;border-radius:15px;background:#e7f1ff;display:grid;place-items:center;font-size:1.6rem;font-weight:900;color:#245a92}.advisor-choice-card{display:flex;gap:12px;align-items:center}
.bank-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0}.bank-stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:17px}.bank-stat strong{font-size:1.7rem;display:block}.bank-stat span{font-size:.78rem;color:#72767c;text-transform:uppercase;font-weight:850}.level-badge{display:inline-flex;padding:5px 8px;border-radius:999px;font-size:.72rem;font-weight:950}.level-F{background:#e8f7ee;color:#176b45}.level-R{background:#fff6dc;color:#8a5a00}.level-D{background:#fdeaea;color:#9a2821}
.eval-config-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:var(--shadow)}.exam-shell{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}.exam-top{padding:18px 22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:15px;align-items:center}.progress-track{height:8px;background:#eee;border-radius:999px;overflow:hidden;flex:1}.progress-fill{height:100%;background:var(--yellow);width:0;transition:.2s}.exam-body{padding:26px}.question-meta{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:15px}.question-text{font-size:1.35rem;line-height:1.45;margin:0 0 20px}.exam-options{display:grid;gap:10px}.exam-option{display:flex;gap:12px;align-items:center;border:2px solid #ececee;border-radius:14px;padding:14px;cursor:pointer}.exam-option:hover{border-color:#e7c365}.exam-option.selected{border-color:var(--yellow);background:#fff9e8}.exam-option input{position:absolute;opacity:0}.option-letter{width:32px;height:32px;border-radius:9px;background:#f1f2f3;display:grid;place-items:center;font-weight:900;flex:0 0 auto}.exam-actions{display:flex;justify-content:space-between;gap:12px;padding:18px 22px;border-top:1px solid var(--line)}.result-hero{background:#151618;color:#fff;border-radius:25px;padding:28px;display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:center}.score-circle{width:120px;height:120px;border-radius:50%;background:var(--yellow);color:#111;display:grid;place-items:center;font-size:2rem;font-weight:950}.result-hero h2{color:#fff;margin:0 0 7px}.result-hero p{color:#cfd1d5;margin:0}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.result-box{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}.result-box h3{margin-top:0}.result-chip{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding:10px 0}.result-chip:last-child{border-bottom:0}.review-list{display:grid;gap:12px;margin-top:18px}.review-item{background:#fff;border:1px solid var(--line);border-left:5px solid #bbb;border-radius:14px;padding:16px}.review-item.ok{border-left-color:#2a9b61}.review-item.bad{border-left-color:#c84b42}.review-head{display:flex;justify-content:space-between;gap:14px}.review-head span{font-size:.76rem;font-weight:900}.review-item p{margin:8px 0;color:#555}.review-item .explanation{background:#fafafa;border-radius:10px;padding:10px;color:#666}.question-cell{max-width:520px}.question-toolbar{display:grid;grid-template-columns:1fr 1fr 1.3fr auto;gap:10px;margin-bottom:12px;align-items:end}
.badge-demo{display:inline-flex;background:#fff3d2;color:#805300;border:1px solid #ffe1a0;border-radius:999px;padding:5px 9px;font-size:.72rem;font-weight:900}.note-demo{background:#fff8e8;border:1px solid #ffe0a0;color:#6d4a00;border-radius:14px;padding:13px 15px;margin-bottom:18px}
@media(max-width:1000px){.advisor-grid{grid-template-columns:repeat(2,1fr)}.course-detail{grid-template-columns:1fr}.course-summary{position:static}.advisor-mini-grid{grid-template-columns:1fr 1fr}.bank-stats{grid-template-columns:repeat(2,1fr)}.question-toolbar{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.advisor-grid,.advisor-mini-grid,.director-card,.result-grid{grid-template-columns:1fr}.director-mark{min-height:auto}.advisor-meta,.topic-columns{grid-template-columns:1fr}.result-hero{grid-template-columns:1fr;text-align:center}.score-circle{margin:auto}.question-toolbar{grid-template-columns:1fr}.course-nav{top:76px}}
@media(max-width:520px){.bank-stats{grid-template-columns:1fr 1fr}.exam-actions{flex-direction:column-reverse}.exam-actions .btn{width:100%}.review-head{display:block}}

/* Temario consolidado desde SILLABO SECUNDARIA.xlsx */
.course-count{display:flex;align-items:baseline;gap:8px;margin:18px 0;color:var(--muted)}
.course-count strong{font-size:2rem;color:var(--yellow-dark,#bd7a00);line-height:1}
.course-count span{font-size:.86rem;font-weight:700}
.syllabus-note{margin:18px 0;padding:14px 16px;border-radius:14px;background:#fff8e6;border:1px solid #f2d78e;color:#634d12;line-height:1.55;font-size:.92rem}
.syllabus-note.warning{background:#f8fafc;border-color:#dce4ec;color:#475467}
.topic-group{border:1px solid var(--line);border-radius:16px;background:#fff;margin:12px 0;overflow:hidden}
.topic-group summary{list-style:none;cursor:pointer;padding:16px 18px;display:flex;justify-content:space-between;gap:16px;align-items:center;font-weight:900;color:var(--navy);background:#fbfcfe}
.topic-group summary::-webkit-details-marker{display:none}
.topic-group summary:after{content:'＋';font-size:1.05rem;color:var(--yellow-dark,#bd7a00)}
.topic-group[open] summary:after{content:'−'}
.topic-group summary strong{font-size:.78rem;color:var(--muted);font-weight:800;margin-left:auto;white-space:nowrap}
.topic-group .topic-columns{padding:14px 16px 16px}
@media(max-width:620px){.topic-group summary{align-items:flex-start}.topic-group summary strong{display:none}}


.topic-item-static{display:flex;justify-content:space-between;gap:12px;align-items:center;color:#26282b;border:1px solid var(--line);border-radius:12px;padding:12px;background:#fafafa;font-weight:750}
.topic-item-static:hover{border-color:#e6bb4e;background:#fff9e9}
.topic-check{width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:#fff1bd;color:#7b5400;font-weight:950;flex:0 0 auto}
.evaluation-mode-banner{display:flex;justify-content:space-between;align-items:center;gap:20px;background:#151618;color:#fff;border-radius:22px;padding:22px 24px;margin-bottom:18px}
.evaluation-mode-banner h2{color:#fff;margin:7px 0 5px}.evaluation-mode-banner p{color:#cfd1d5;margin:0;line-height:1.6}.evaluation-mode-banner .kicker{color:#ffd24d}.evaluation-mode-banner .btn-secondary{white-space:nowrap}
@media(max-width:620px){.evaluation-mode-banner{display:block}.evaluation-mode-banner .btn{margin-top:16px;width:100%}}

/* V5 · Evaluación como única experiencia académica */
.evaluation-launchpad{margin:28px 0 38px;padding:28px;border-radius:24px;background:linear-gradient(135deg,#102a43 0%,#1769aa 62%,#1e88c8 100%);color:#fff;box-shadow:0 18px 50px rgba(16,42,67,.18);overflow:hidden;position:relative}
.evaluation-launchpad:after{content:"?";position:absolute;right:-8px;top:-58px;font-size:210px;font-weight:900;opacity:.05;line-height:1}
.evaluation-launchpad .kicker{background:rgba(255,255,255,.13);color:#fff}
.evaluation-launchpad h2{margin:12px 0 8px;font-size:clamp(1.55rem,2.6vw,2.35rem)}
.evaluation-launchpad p{margin:0;max-width:760px;opacity:.86;line-height:1.65}
.evaluation-button-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:22px;position:relative;z-index:1}
.evaluation-course-btn{min-height:76px;padding:13px 10px;border-radius:16px;background:#fff;color:#102a43;text-decoration:none;font-weight:900;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:7px;border:2px solid rgba(255,255,255,.2);box-shadow:0 8px 22px rgba(5,20,35,.12);transition:.18s ease}
.evaluation-course-btn:hover{transform:translateY(-4px) scale(1.015);box-shadow:0 14px 28px rgba(5,20,35,.18);background:#fff8df}
.evaluation-course-icon{width:34px;height:34px;border-radius:10px;background:#fff2b8;color:#7a5600;display:grid;place-items:center;font-weight:900}
.btn-eval-big{padding:14px 20px;font-size:1rem;box-shadow:0 10px 24px rgba(245,185,66,.22)}
.btn-eval-pulse{box-shadow:0 0 0 0 rgba(23,105,170,.28);animation:bmEvalPulse 2.5s infinite}
@keyframes bmEvalPulse{0%{box-shadow:0 0 0 0 rgba(23,105,170,.26)}70%{box-shadow:0 0 0 12px rgba(23,105,170,0)}100%{box-shadow:0 0 0 0 rgba(23,105,170,0)}}
.course-eval-cta{margin-top:22px;padding:16px 18px;border-radius:16px;background:linear-gradient(90deg,#eef7ff,#fff9e8);border:1px solid #dbeaf6;display:flex;align-items:center;justify-content:space-between;gap:14px}
.course-eval-cta strong{color:#102a43}
.floating-eval-btn{position:fixed;right:20px;bottom:20px;z-index:38;background:#f5b942;color:#102a43;text-decoration:none;font-weight:900;padding:13px 17px;border-radius:999px;box-shadow:0 12px 30px rgba(16,42,67,.24);border:2px solid #fff;transition:.18s ease}
.floating-eval-btn:hover{transform:translateY(-3px) scale(1.02)}
.home-eval-grid{max-width:980px;margin-left:auto;margin-right:auto}
.hero-eval-grid{margin-top:22px;max-width:900px}
@media(max-width:900px){.evaluation-button-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:620px){.evaluation-button-grid{grid-template-columns:1fr 1fr}.course-eval-cta{align-items:flex-start;flex-direction:column}.floating-eval-btn{right:12px;bottom:12px;padding:11px 14px;font-size:.88rem}.evaluation-launchpad{padding:22px 16px}}
.booking-persistence{margin-top:16px;padding:16px 18px;border:1px solid #dce8f4;background:#f7fbff;border-radius:14px;display:grid;gap:5px;color:#44566b}
.booking-persistence strong{color:var(--navy,#102a43)}
.booking-persistence span{font-size:.9rem;line-height:1.55}


/* BLOG V7 */
.blog-home-section{background:linear-gradient(180deg,#fff,#fbfcff)}
.blog-preview-grid,.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.blog-card{background:#fff;border:1px solid var(--line,#e6e9ef);border-radius:22px;overflow:hidden;box-shadow:0 12px 32px rgba(16,42,67,.07);display:flex;flex-direction:column;min-width:0}
.blog-image-wrap{display:block;aspect-ratio:16/9;background:#f2f5f8;overflow:hidden}
.blog-image-wrap img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .25s ease}
.blog-card:hover .blog-image-wrap img{transform:scale(1.025)}
.blog-card-body{padding:20px;display:flex;flex-direction:column;flex:1}
.blog-meta,.article-meta{display:flex;gap:12px;align-items:center;flex-wrap:wrap;color:#738094;font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.35px}
.blog-meta span,.article-meta span{color:#8a6200;background:#fff3cc;border:1px solid #ffe09a;padding:5px 8px;border-radius:999px}
.blog-card h3{font-size:1.2rem;line-height:1.3;color:var(--navy,#102a43);margin:13px 0 9px}
.blog-card h3 a{text-decoration:none;color:inherit}
.blog-card p{color:var(--muted,#667085);line-height:1.65;margin:0 0 18px}
.blog-card .more{margin-top:auto;color:var(--blue,#1769aa);font-weight:900;text-decoration:none}
.blog-hero{background:radial-gradient(circle at 85% 15%,rgba(255,189,34,.23),transparent 30%),linear-gradient(180deg,#f4f9ff,#fff)}
.blog-count{margin-top:16px;color:#667085;font-weight:800}
.blog-empty{grid-column:1/-1;border:1px dashed #cfd8e3;background:#fafbfc;border-radius:18px;padding:30px;text-align:center;color:#667085}
.article-section{background:#fbfcfe}
.article-shell{max-width:850px;margin:0 auto;background:#fff;border:1px solid #e5eaf0;border-radius:26px;padding:clamp(24px,5vw,56px);box-shadow:0 16px 44px rgba(16,42,67,.08)}
.article-back{display:inline-flex;margin-bottom:26px;text-decoration:none;color:#1769aa;font-weight:900}
.article-shell h1{font-size:clamp(2rem,5vw,3.7rem);line-height:1.04;color:#102a43;margin:16px 0 18px;letter-spacing:-1.5px}
.article-lead{font-size:1.18rem;line-height:1.75;color:#4d5b6e}
.article-cover{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:20px;margin:26px 0}
.article-body p{font-size:1.08rem;line-height:1.85;color:#334155;margin:0 0 22px}
.article-author{border-top:1px solid #e6e9ef;margin-top:32px;padding-top:20px;display:flex;flex-direction:column;gap:4px;color:#667085}
.article-author strong{color:#102a43}
@media(max-width:900px){.blog-preview-grid,.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.blog-preview-grid,.blog-grid{grid-template-columns:1fr}.article-shell{border-radius:20px;padding:22px}.article-shell h1{letter-spacing:-.8px}}