/* Fonts (self-hosted, SIL Open Font License) */
@font-face { font-family:"Cinzel"; src:url("fonts/cinzel.woff2") format("woff2"); font-weight:400 900; font-display:swap; }
@font-face { font-family:"EB Garamond"; src:url("fonts/ebgaramond.woff2") format("woff2"); font-weight:400 800; font-display:swap; }
@font-face { font-family:"EB Garamond"; src:url("fonts/ebgaramond-italic.woff2") format("woff2"); font-weight:400 800; font-style:italic; font-display:swap; }
@font-face { font-family:"Source Sans 3"; src:url("fonts/sourcesans3.woff2") format("woff2"); font-weight:200 900; font-display:swap; }
@font-face { font-family:"Source Sans 3"; src:url("fonts/sourcesans3-italic.woff2") format("woff2"); font-weight:200 900; font-style:italic; font-display:swap; }

:root{
  --navy:#1F3A5F; --navy-dark:#172C48; --terra:#B5562F; --terra-dark:#9A4623; --gold:#C9A227; --gold-soft:#E8DCC0;
  --parchment:#F6F0E3; --parchment-2:#FBF8F1; --ink:#24292F; --muted:#5C6470; --line:#E3DCCB;
  --radius:12px; --shadow:0 10px 30px rgba(23,44,72,.12);
  --display:"Cinzel", Georgia, serif; --serif:"EB Garamond", Georgia, serif; --sans:"Source Sans 3", system-ui, -apple-system, "Segoe UI", sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);font-size:18px;line-height:1.6;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--terra)}
a:hover{color:var(--terra-dark)}
.wrap{width:min(1120px,100% - 40px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:100}
.skip:focus{left:8px}
h1,h2,h3{font-family:var(--display);color:var(--navy);line-height:1.15;letter-spacing:.01em;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.6vw,3.3rem)}
h2{font-size:clamp(1.6rem,3vw,2.2rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.eyebrow{font-family:var(--sans);font-weight:700;font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--terra);margin-bottom:.6em}
.lead{font-size:1.15rem;color:var(--muted)}
.serif-italic{font-family:var(--serif);font-style:italic}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:var(--sans);font-weight:700;font-size:1rem;text-decoration:none;
  padding:.85em 1.4em;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:transform .15s, background .15s, color .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--terra);color:#fff}
.btn-primary:hover{background:var(--terra-dark);color:#fff}
.btn-gold{background:var(--gold);color:var(--navy-dark)}
.btn-gold:hover{background:#B8921C;color:var(--navy-dark)}
.btn-ghost{border-color:currentColor;color:var(--navy);background:transparent}
.btn-ghost-light{border-color:rgba(255,255,255,.6);color:#fff;background:transparent}
.btn-ghost-light:hover{color:#fff;border-color:#fff}
.btn-lg{font-size:1.1rem;padding:1em 1.8em}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:3px solid var(--navy)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy)}
.logo-mark{width:38px;height:38px;flex:none;border:2px solid var(--gold);border-radius:50%;background:var(--navy);box-shadow:inset 0 0 0 2px var(--navy),inset 0 0 0 3px rgba(201,162,39,.55);display:grid;place-items:center;padding-top:1px;font:700 .8rem/1 var(--display);letter-spacing:.04em;color:var(--gold)}
.brand-name{font-family:var(--display);font-weight:700;font-size:1.15rem;letter-spacing:.05em}
.site-nav{display:flex;align-items:center;gap:6px}
.site-nav a{text-decoration:none;color:var(--navy);font-weight:600;padding:.45em .8em;border-radius:8px}
.site-nav a:hover,.site-nav a[aria-current="page"]{background:var(--parchment)}
.site-nav .btn{margin-left:8px;padding:.6em 1.1em;color:#fff}
.site-nav .btn:hover{background:var(--terra-dark)}
.menu-btn{display:none;background:none;border:2px solid var(--navy);color:var(--navy);border-radius:8px;padding:.35em .7em;font:700 .95rem var(--sans);cursor:pointer}

/* Hero */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:url("img/map-texture.svg") center 70%/cover no-repeat;opacity:.55}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--navy) 30%,rgba(31,58,95,.55) 70%,rgba(31,58,95,.35))}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center;padding:80px 0 88px}
.hero h1{color:#fff}
.hero .eyebrow{color:var(--gold)}
.hero .lead{color:var(--gold-soft);font-size:1.2rem;max-width:36em}
.hero .tagline{font-family:var(--serif);font-style:italic;font-size:1.45rem;color:var(--gold-soft);margin-bottom:.8em}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.hero-points{display:flex;flex-wrap:wrap;gap:8px 22px;list-style:none;padding:0;margin:26px 0 0;font-size:.95rem;color:var(--gold-soft)}
.hero-points li::before{content:"✓";color:var(--gold);font-weight:700;margin-right:6px}
.hero-cover{justify-self:center;width:min(330px,100%);transform:rotate(2deg);box-shadow:0 24px 50px rgba(0,0,0,.4);border-radius:6px;overflow:hidden;border:1px solid rgba(255,255,255,.15)}

/* Sections */
section{padding:84px 0}
.section-head{max-width:720px;margin-bottom:40px}
.section-head.center{margin-inline:auto;text-align:center}
.bg-parchment{background:var(--parchment)}
.bg-soft{background:var(--parchment-2)}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:step}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;position:relative}
.step-num{width:44px;height:44px;border-radius:50%;background:var(--navy);color:var(--gold);display:grid;place-items:center;font:700 1.2rem var(--display);margin-bottom:14px}
.step p{margin:0;color:var(--muted)}

/* Featured */
.featured{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:start}
.video-slot{position:relative;aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;background:var(--navy);box-shadow:var(--shadow)}
.video-slot iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--gold-soft);text-align:center;padding:20px;
  background:linear-gradient(rgba(31,58,95,.82),rgba(31,58,95,.92)),url("img/map-texture.svg") center/cover}
.play{flex:none;width:76px;height:76px;border-radius:50%;background:var(--terra);display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.3)}
.play::after{content:"";border-left:24px solid #fff;border-top:15px solid transparent;border-bottom:15px solid transparent;margin-left:6px}
.video-placeholder strong{font-family:var(--display);color:#fff;font-size:1.25rem}
.badge{display:inline-block;font:700 .72rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;padding:.5em .8em;border-radius:999px}
.badge-live{background:var(--terra);color:#fff}
.badge-soon{background:var(--parchment);color:var(--muted);border:1px solid var(--line)}
.checklist{list-style:none;padding:0;margin:0 0 24px}
.checklist li{padding:6px 0 6px 30px;position:relative;border-bottom:1px dashed var(--line)}
.checklist li::before{content:"";position:absolute;left:4px;top:15px;width:12px;height:12px;border-radius:3px;background:var(--gold)}

/* Episodes */
.episodes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;list-style:none;padding:0;margin:0}
.ep{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.ep-num{flex:none;width:40px;height:40px;border-radius:10px;background:var(--parchment);color:var(--navy);display:grid;place-items:center;font:700 1rem var(--display)}
.ep h3{font-family:var(--sans);font-size:1rem;font-weight:700;margin:0 0 6px;letter-spacing:0;line-height:1.3}
.ep.is-live{border:2px solid var(--terra);background:#fff}
.ep.is-live .ep-num{background:var(--terra);color:#fff}
.ep.is-soon h3{color:#4A5563}
.ep a{text-decoration:none;color:inherit}

/* Approach */
.approach{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.approach h3{font-size:1.05rem}
.approach p{color:var(--muted);margin:0}
.rule{width:56px;height:3px;background:var(--gold);margin-bottom:16px;border-radius:2px}

/* Signup band + form */
.signup-band{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.signup-band::before{content:"";position:absolute;inset:0;background:url("img/map-texture.svg") center/cover;opacity:.25}
.signup-band .wrap{position:relative;display:grid;grid-template-columns:.7fr 1.3fr;gap:48px;align-items:center}
.signup-band h2{color:#fff}
.signup-band p{color:var(--gold-soft)}
.signup-band .cover-sm{width:min(260px,100%);border-radius:6px;box-shadow:0 20px 40px rgba(0,0,0,.35);transform:rotate(-2deg)}
.form-card{background:#fff;color:var(--ink);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.form-card h3{margin-bottom:.3em}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-weight:700;font-size:.92rem;color:var(--navy)}
.field input{font:inherit;font-size:1rem;padding:.8em .9em;border:1.5px solid #C9C2B2;border-radius:10px;background:#fff;width:100%}
.field input:focus{outline:3px solid rgba(201,162,39,.45);border-color:var(--gold)}
.form-card .btn{width:100%}
.fine{font-size:.86rem;color:var(--muted);margin:12px 0 0}
.demo-note{border:2px dashed var(--terra);background:#FFF6EF;color:var(--terra-dark);border-radius:10px;padding:10px 14px;font-size:.85rem;margin-bottom:16px}
.demo-note strong{letter-spacing:.06em}
.signup-band .fine{color:var(--muted)}

/* Packs page */
.page-hero{background:var(--parchment);padding:56px 0 40px;border-bottom:1px solid var(--line)}
.page-hero .lead{max-width:40em}
.packs-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.preview-main{border-radius:8px;box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--line)}
.thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
.thumbs figure{margin:0}
.thumbs img{border:1px solid var(--line);border-radius:6px;box-shadow:0 4px 12px rgba(23,44,72,.08);background:#fff}
.thumbs figcaption{font-size:.8rem;color:var(--muted);text-align:center;margin-top:6px}
.inside-list{columns:2;column-gap:28px;list-style:none;padding:0;margin:0 0 8px}
.inside-list li{break-inside:avoid;padding:4px 0 4px 22px;position:relative;font-size:.98rem}
.inside-list li::before{content:"✓";position:absolute;left:0;color:var(--terra);font-weight:700}
.privacy{background:var(--parchment-2);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-top:20px;font-size:.92rem;color:var(--muted)}
.privacy h3{font-family:var(--sans);font-size:.95rem;letter-spacing:.04em;margin:0 0 6px}
.privacy p{margin:0}

/* Thanks */
.thanks-card{max-width:760px;margin:0 auto;text-align:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:44px 32px;box-shadow:var(--shadow)}
.thanks-card img{width:180px;margin:0 auto 24px;border-radius:6px;box-shadow:0 12px 28px rgba(23,44,72,.2)}
.thanks-card .btn{margin:8px 0 18px}
.next-list{text-align:left;max-width:520px;margin:20px auto 0}

/* About */
.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start}
.portrait{aspect-ratio:4/5;width:100%;max-width:320px;border-radius:var(--radius);background:var(--parchment);border:2px dashed #C9C2B2;display:grid;place-items:center;color:var(--muted);text-align:center;padding:20px;font-size:.95rem}
.draft-flag{display:inline-block;background:#FFF6EF;border:2px dashed var(--terra);color:var(--terra-dark);font-weight:700;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;padding:.4em .8em;border-radius:8px;margin-bottom:16px}
.prose{max-width:40em}
.prose p{font-size:1.08rem}

/* Footer */
.site-footer{background:var(--navy-dark);color:var(--gold-soft);padding:48px 0 28px;font-size:.95rem}
.site-footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.site-footer a{color:#fff;text-decoration:none}
.site-footer a:hover{text-decoration:underline;color:#fff}
.site-footer h4{font:700 .78rem var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin:0 0 12px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:6px}
.site-footer .brand{color:#fff;margin-bottom:12px}
.site-footer .logo-mark{border-color:var(--gold);color:var(--gold)}
.footer-bottom{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.12);padding-top:18px;margin-top:8px;font-size:.85rem;color:#AEB8C6}

/* Responsive */
@media (max-width:960px){
  .hero .wrap,.featured,.packs-grid,.about-grid,.signup-band .wrap{grid-template-columns:1fr}
  .episodes{grid-template-columns:1fr 1fr}
  .hero-cover{display:none}
  .signup-band .cover-col{display:none}
}
@media (max-width:720px){
  body{font-size:17px}
  section{padding:60px 0}
  .menu-btn{display:inline-block}
  .site-nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;align-items:stretch;padding:10px 20px 18px;border-bottom:3px solid var(--navy);box-shadow:0 12px 20px rgba(0,0,0,.08)}
  .site-nav.open{display:flex}
  .site-nav .btn{margin:8px 0 0}
  .steps,.approach,.episodes{grid-template-columns:1fr}
  .hero .wrap{padding:56px 0 64px}
  .hero::after{background:linear-gradient(180deg,rgba(31,58,95,.75),var(--navy) 80%)}
  .form-row{grid-template-columns:1fr}
  .inside-list{columns:1}
  .site-footer .wrap{grid-template-columns:1fr}
  .brand-name{font-size:1rem}
}

/* Keep form text readable inside dark sections */
.form-card p{color:var(--muted)}
.form-card .demo-note{color:var(--terra-dark)}
.site-nav a.btn[aria-current="page"]{background:var(--navy);color:#fff}
@media (max-width:960px){.packs-grid > div:last-child{order:-1}}
@media (max-width:360px){.brand{gap:8px}.brand-name{font-size:.92rem;letter-spacing:.03em;white-space:nowrap}.logo-mark{width:34px;height:34px;font-size:.72rem}}

/* =====================================================================
   LESSONS (library, lesson player, checkpoints, lesson record)
   ===================================================================== */
.btn-sm{font-size:.9rem;padding:.5em 1em}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.badge-done{background:#2F6B4F;color:#fff}
.badge-progress{background:var(--gold);color:var(--navy-dark)}
.badge-new{background:#fff;color:var(--navy);border:1px solid var(--line)}
html.no-scroll,html.no-scroll body{overflow:hidden}

/* Library */
.lessons-intro{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:0 0 8px;padding:0;list-style:none}
.lessons-intro li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;font-size:.98rem;color:var(--muted)}
.lessons-intro strong{display:block;color:var(--navy);font-family:var(--display);font-size:1.02rem;margin-bottom:2px}
.season-block{padding:0;margin:0 0 48px}
.season-block > h2{margin-bottom:.2em}
.unit-title{font-family:var(--sans);font-size:.85rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--terra);margin:28px 0 14px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.lesson-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;list-style:none;padding:0;margin:0}
.lesson-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 4px 14px rgba(23,44,72,.06);transition:transform .15s, box-shadow .15s}
.lesson-card:not(.is-soon):hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.lesson-card.is-soon{background:var(--parchment-2)}
.lesson-card.is-soon .lesson-thumb img{filter:grayscale(.55) brightness(.9)}
.lesson-thumb{position:relative;aspect-ratio:16/9;background:var(--navy)}
.lesson-thumb img{width:100%;height:100%;object-fit:cover}
.thumb-ep,.thumb-len,.thumb-demo{position:absolute;font:700 .75rem/1 var(--sans);letter-spacing:.06em;padding:.45em .65em;border-radius:6px}
.thumb-ep{top:10px;left:10px;background:var(--gold);color:var(--navy-dark);text-transform:uppercase}
.thumb-len{bottom:10px;right:10px;background:rgba(10,20,35,.82);color:#fff}
.thumb-demo{top:10px;right:10px;background:var(--terra);color:#fff;text-transform:uppercase}
.lesson-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.lesson-meta{margin:0;font-size:.82rem;font-weight:700;letter-spacing:.06em;color:var(--muted);text-transform:uppercase}
.lesson-body h4{font-family:var(--display);color:var(--navy);font-size:1.22rem;line-height:1.2;margin:0}
.lesson-body h4 a{color:inherit;text-decoration:none}
.lesson-body h4 a:hover{text-decoration:underline}
.lesson-sub{display:block;font-family:var(--serif);font-style:italic;font-size:1.05rem;color:var(--ink);margin-top:4px;letter-spacing:0}
.lesson-status{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;font-size:.9rem;color:var(--muted)}
.meter{height:6px;background:var(--parchment);border-radius:99px;overflow:hidden}
.meter span{display:block;height:100%;background:var(--gold);border-radius:99px}
.lesson-cta{margin-top:auto;align-self:flex-start}
.progress-log{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.progress-log .log-top{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:flex-end;justify-content:space-between;margin-bottom:14px}
.progress-log .field{margin:0;min-width:240px}
.table-scroll{overflow-x:auto}
.log-table{width:100%;border-collapse:collapse;font-size:.95rem}
.log-table th,.log-table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.log-table thead th{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);background:var(--parchment-2)}
.log-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.print-only{display:none}
.storage-warning{border:2px dashed var(--terra);background:#FFF6EF;color:var(--terra-dark);border-radius:10px;padding:10px 14px;margin-bottom:16px}

/* Lesson page */
.lesson-hero{padding:36px 0 28px}
.lesson-hero h1{margin-bottom:.15em}
.lesson-hero .lesson-subtitle{font-size:1.35rem;color:var(--navy);margin:0}
.crumbs{font-size:.9rem;margin:0 0 10px}
.crumbs a{text-decoration:none;font-weight:700}
.lesson-main{padding-top:32px}
.demo-banner{background:#FFF6EF;border:2px dashed var(--terra);color:#6E3418;border-radius:10px;padding:12px 16px;margin-bottom:18px;font-size:.95rem}
.demo-banner strong{color:var(--terra-dark)}
.player-shell{position:relative;background:var(--navy-dark);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);outline:none}
.player-frame{position:relative}
.player-video{position:relative;aspect-ratio:16/9;background:#000}
.player-video iframe,#yt-player{position:absolute;inset:0;width:100%;height:100%;border:0}
.player-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--gold-soft);text-align:center;padding:20px;
  background:linear-gradient(rgba(31,58,95,.82),rgba(31,58,95,.92)),url("img/map-texture.svg") center/cover}
.player-loading strong{color:#fff;font-family:var(--display);font-size:1.2rem}
.player-loading[hidden]{display:none}
.player-scrim{position:absolute;inset:0;background:rgba(10,20,35,.55);backdrop-filter:blur(2px)}
.player-scrim[hidden]{display:none}
.checkpoint{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:18px;overflow-y:auto;z-index:5}
.checkpoint[hidden]{display:none}
.cp-card{width:min(680px,100%);margin:auto;background:#fff;border-radius:14px;border-top:6px solid var(--gold);padding:20px 22px 18px;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.cp-meta{margin:0 0 8px;font-size:.88rem;color:var(--muted)}
.cp-badge{display:inline-block;background:var(--navy);color:var(--gold);font:700 .72rem/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;padding:.5em .75em;border-radius:99px;margin-right:6px;vertical-align:1px}
.cp-question{font-family:var(--serif);font-weight:600;font-size:clamp(1.15rem,2.2vw,1.45rem);line-height:1.3;color:var(--navy);margin:0 0 14px;letter-spacing:0;outline:none}
.cp-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.cp-opt{display:flex;align-items:flex-start;gap:10px;text-align:left;font:600 .98rem/1.35 var(--sans);color:var(--ink);background:var(--parchment-2);border:2px solid var(--line);border-radius:10px;padding:10px 12px;cursor:pointer;min-height:48px;transition:border-color .15s, background .15s}
.cp-opt:hover{border-color:var(--gold);background:#fff}
.cp-opt:focus-visible{outline:3px solid rgba(201,162,39,.6);outline-offset:2px}
.cp-letter{flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#fff;font:700 .8rem/1 var(--sans)}
.cp-opt.is-wrong{background:#FBEDE6;border-color:#E2B4A0;color:#7A4A36;cursor:not-allowed}
.cp-opt.is-wrong .cp-letter{background:#C08A73}
.cp-opt.is-wrong .cp-text{text-decoration:line-through;text-decoration-color:rgba(122,74,54,.5)}
.cp-opt.is-correct{background:#E8F3EC;border-color:#2F6B4F;color:#1D4A35}
.cp-opt.is-correct .cp-letter{background:#2F6B4F}
.cp-opt[aria-disabled="true"]:not(.is-wrong):not(.is-correct){opacity:.5;cursor:default}
.cp-feedback{margin:12px 0 0;font-size:.98rem;border-radius:10px}
.cp-feedback:empty{display:none}
.cp-feedback.is-wrong{background:#FFF6EF;border-left:4px solid var(--terra);padding:10px 12px;color:#6E3418}
.cp-feedback.is-correct{background:#E8F3EC;border-left:4px solid #2F6B4F;padding:10px 12px;color:#1D4A35}
.cp-continue{margin-top:14px}
.cp-continue[hidden]{display:none}
.player-bar{background:var(--navy-dark);color:var(--gold-soft);padding:12px 16px 12px}
.cp-track{position:relative;height:6px;background:rgba(255,255,255,.16);border-radius:99px;margin:10px 10px 12px}
.cp-fill{position:absolute;left:0;top:0;bottom:0;background:var(--gold-soft);opacity:.55;border-radius:99px;width:0}
.cp-dot{position:absolute;top:50%;width:22px;height:22px;margin:-11px 0 0 -11px;border-radius:50%;background:var(--navy);border:2px solid var(--gold);color:var(--gold);font:700 .68rem/18px var(--sans);text-align:center}
.cp-dot.is-done{background:var(--gold);color:var(--navy-dark)}
.cp-dot.is-next{box-shadow:0 0 0 4px rgba(201,162,39,.3)}
.player-bar-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 14px}
.cp-count{margin:0;font-size:.92rem}
.player-actions{display:flex;gap:8px;flex-wrap:wrap}
.player-actions .btn{border-width:1.5px}
.player-actions [hidden]{display:none}
.player-help{font-size:.92rem;color:var(--muted);margin:12px 2px 0}

/* Full screen: our wrapper (YouTube's own button is turned off so questions stay visible) */
.player-shell.is-fs,.player-shell:fullscreen{border-radius:0;display:flex;flex-direction:column;width:100%;height:100%;background:#000}
.player-shell.is-pseudo-fs{position:fixed;inset:0;z-index:1000;height:100dvh}
.player-shell.is-fs .player-frame{flex:1;min-height:0}
.player-shell.is-fs .player-video{aspect-ratio:auto;height:100%}
.player-shell.is-fs .checkpoint{position:absolute;inset:0}

/* Lesson layout below the player */
.lesson-complete{margin-top:32px;padding:0}
.lesson-complete[hidden]{display:none}
.complete-summary{display:flex;gap:20px;align-items:flex-start;background:var(--parchment);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.complete-seal{flex:none;width:64px;height:64px;border-radius:50%;background:#2F6B4F;color:#fff;display:grid;place-items:center;font-size:2rem;box-shadow:inset 0 0 0 4px rgba(255,255,255,.35)}
.complete-summary h2{outline:none}
.complete-summary .lead{color:var(--ink)}
.certificate{margin:20px auto 0;max-width:820px;background:#fff;border:2px solid var(--navy);outline:6px double var(--gold);outline-offset:-14px;border-radius:6px;padding:44px 48px 32px;text-align:center}
.cert-head{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:18px}
.cert-head .logo-mark{width:52px;height:52px;font-size:1.05rem}
.cert-head p{margin:0;text-align:left}
.cert-brand{font-family:var(--display);font-weight:700;color:var(--navy);font-size:1.25rem;letter-spacing:.06em}
.cert-kind{font:700 .78rem var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--terra)}
.cert-line{font-family:var(--serif);font-style:italic;font-size:1.2rem;color:var(--muted);margin:6px 0}
.cert-name input{font:600 1.7rem var(--serif);color:var(--navy);text-align:center;border:0;border-bottom:2px solid var(--gold);width:min(460px,100%);padding:4px 8px;background:transparent}
.cert-name input:focus{outline:3px solid rgba(201,162,39,.4)}
.cert-title{font-size:1.35rem;margin:8px 0 18px}
.cert-title span{display:block;font-family:var(--serif);font-style:italic;font-weight:400;font-size:1.1rem;color:var(--ink);margin-top:4px}
.cert-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:0 0 18px}
.cert-stats div{background:var(--parchment-2);border:1px solid var(--line);border-radius:8px;padding:10px}
.cert-stats dt{font:700 .7rem var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.cert-stats dd{margin:4px 0 0;font-weight:700;color:var(--navy)}
.cert-acts{text-align:left;font-size:.95rem;max-width:620px;margin:0 auto}
.cert-acts ul{margin:4px 0 8px;padding-left:20px}
.cert-sign{display:flex;justify-content:space-around;gap:20px;margin:30px 0 14px}
.cert-sign span{flex:1;max-width:260px;border-top:1.5px solid var(--ink);padding-top:6px;font-size:.85rem;color:var(--muted)}
.cert-fine{font-size:.78rem;color:var(--muted);margin:0}
.complete-actions-note{text-align:center}
.lesson-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:40px;margin-top:40px;align-items:start}
.lesson-section{padding:0 0 32px;margin:0 0 32px;border-bottom:1px solid var(--line)}
.lesson-section:last-child{border-bottom:0}
.lesson-facts{display:flex;flex-wrap:wrap;gap:8px;margin:0}
.lesson-facts span{background:var(--parchment);border:1px solid var(--line);border-radius:99px;padding:.25em .8em;font-size:.88rem;font-weight:600;color:var(--navy)}
.lesson-facts span:empty{display:none}
.notes-list{padding-left:1.4em;margin:0 0 16px}
.notes-list li{padding:5px 0}
.blank{display:inline-block;width:7em;border-bottom:1.5px solid var(--ink);vertical-align:-2px;margin:0 2px}
.answer-key{background:var(--parchment-2);border:1px solid var(--line);border-radius:10px;padding:10px 16px}
.answer-key summary{cursor:pointer;font-weight:700;color:var(--navy)}
.answer-key ol{margin:10px 0 4px;columns:2;column-gap:28px}
.vocab-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0}
.vocab-grid div{background:var(--parchment-2);border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.vocab-grid dt{font-family:var(--display);font-weight:700;color:var(--navy)}
.vocab-grid dd{margin:2px 0 0;font-size:.95rem;color:var(--muted)}
.lesson-side{display:flex;flex-direction:column;gap:20px;position:sticky;top:92px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:0 4px 14px rgba(23,44,72,.05)}
.side-card h3{margin-bottom:.4em}
.side-card .fine{margin-top:10px}
.pack-card{display:grid;grid-template-columns:96px 1fr;gap:16px;align-items:start}
.pack-card img{border-radius:4px;box-shadow:0 6px 16px rgba(23,44,72,.2)}
.pack-card p{font-size:.95rem}
.lesson-checklist{list-style:none;padding:0;margin:0}
.lesson-checklist li{display:flex;gap:10px;align-items:flex-start;padding:8px 0;border-bottom:1px dashed var(--line);font-size:.96rem}
.lesson-checklist input{flex:none;width:20px;height:20px;margin-top:3px;accent-color:var(--navy)}
.lesson-checklist label{cursor:pointer}
.chk-meta{font-size:.82rem;color:var(--muted);white-space:nowrap}
.soon-panel{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.soon-panel img{border-radius:var(--radius);box-shadow:var(--shadow)}

/* Home: lessons section */
.home-lessons{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.home-lessons-visual{position:relative}
.home-lessons-visual img{border-radius:var(--radius);box-shadow:var(--shadow)}
.mock-cp{position:absolute;left:8%;right:8%;bottom:-22px;background:#fff;border-radius:12px;border-top:5px solid var(--gold);padding:12px 14px;box-shadow:0 16px 36px rgba(0,0,0,.28);font-size:.9rem}
.mock-cp p{margin:0 0 8px;font-family:var(--serif);font-weight:600;color:var(--navy);font-size:1.02rem;line-height:1.3}
.mock-cp span{display:inline-block;margin:0 6px 6px 0;background:var(--parchment-2);border:1.5px solid var(--line);border-radius:8px;padding:3px 9px;font-weight:600;font-size:.82rem}
.mock-cp span.ok{background:#E8F3EC;border-color:#2F6B4F;color:#1D4A35}

@media (max-width:960px){
  .lesson-grid{grid-template-columns:1fr 1fr}
  .lesson-layout,.home-lessons,.soon-panel{grid-template-columns:1fr}
  .lesson-side{position:static}
  .home-lessons-visual{margin-bottom:24px}
}
@media (max-width:720px){
  .lesson-grid,.lessons-intro{grid-template-columns:1fr}
  .lesson-main{padding-top:20px}
  .lesson-hero{padding:26px 0 20px}
  .player-shell{border-radius:10px}
  /* On phones the question sits under the (dimmed) video instead of on top of it */
  .player-shell:not(.is-fs) .checkpoint{position:static;padding:0;overflow:visible}
  .player-shell:not(.is-fs) .cp-card{border-radius:0;box-shadow:none;padding:16px}
  .cp-options{grid-template-columns:1fr}
  .vocab-grid{grid-template-columns:1fr}
  .answer-key ol{columns:1}
  .cert-stats{grid-template-columns:1fr 1fr}
  .certificate{padding:32px 20px 24px;outline-offset:-10px}
  .complete-summary{flex-direction:column}
  .cert-name input{font-size:1.35rem}
}
@media (max-width:720px) and (orientation:landscape){
  .player-shell.is-fs .cp-card{padding:12px 14px}
}

/* Printing: the lesson record, or the progress log, on its own */
@media print{
  body.print-cert *,body.print-log *{visibility:hidden}
  body.print-cert .certificate,body.print-cert .certificate *{visibility:visible}
  body.print-cert .certificate{position:absolute;left:0;top:0;width:100%;max-width:none;margin:0}
  body.print-log #progress-log,body.print-log #progress-log *{visibility:visible}
  body.print-log #progress-log{position:absolute;left:0;top:0;width:100%;border:0}
  body.print-log .log-actions,body.print-log .no-print{display:none}
  body.print-log .print-only{display:block}
  .site-header{position:static}
}
.lessons-top{padding:40px 0 8px}
.lessons-list{padding:32px 0 72px}

/* ================= Accounts (Phase 2) ================= */
[hidden]{display:none !important}
.muted{color:var(--muted)}
.h3{font-size:1.35rem}
.nav-account{position:relative;margin-left:4px}
.site-nav .nav-signin{border:2px solid var(--navy);padding:.45em .9em}
.account-btn{display:inline-flex;align-items:center;gap:8px;background:#fff;border:2px solid var(--navy);color:var(--navy);border-radius:999px;padding:.25em .8em .25em .3em;font:700 .95rem var(--sans);cursor:pointer;max-width:200px}
.account-btn:hover,.account-btn[aria-expanded="true"]{background:var(--parchment)}
.account-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.caret{font-size:.75rem}
.account-initial,.tile-initial{display:inline-grid;place-items:center;flex:none;width:30px;height:30px;border-radius:50%;background:var(--navy);color:var(--gold);border:2px solid var(--gold);font:700 .85rem/1 var(--display)}
.account-menu{position:absolute;right:0;top:calc(100% + 8px);width:270px;background:#fff;border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px;z-index:60}
.account-menu p{margin:0 0 10px;font-size:.9rem;color:var(--muted)}
.account-menu p strong{color:var(--ink);word-break:break-all}
.am-head{font-size:.72rem !important;letter-spacing:.12em;text-transform:uppercase;margin-top:8px !important}
.am-list{list-style:none;margin:0 0 6px;padding:0}
.am-links{border-top:1px solid var(--line);padding-top:6px;margin-top:6px}
.site-nav .am-item,.am-item{display:flex;justify-content:space-between;align-items:center;width:100%;text-align:left;background:none;border:0;font:600 .95rem var(--sans);color:var(--navy);padding:.5em .6em;border-radius:8px;cursor:pointer;text-decoration:none}
.am-item span{font-weight:400;color:var(--muted);font-size:.82rem}
.am-item:hover,.am-item:focus-visible{background:var(--parchment)}
.account-section{padding:48px 0 72px}
.signin-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px;align-items:start}
.signin-card{padding:0;overflow:hidden}
.tabs{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line)}
.tabs button{background:var(--parchment-2);border:0;border-bottom:3px solid transparent;padding:16px 10px;font:700 1rem var(--sans);color:var(--muted);cursor:pointer}
.tabs button[aria-selected="true"]{background:#fff;color:var(--navy);border-bottom-color:var(--terra)}
.auth-form{padding:28px}
.auth-form .btn{width:100%}
.field select{font:inherit;font-size:1rem;padding:.8em .9em;border:1.5px solid #C9C2B2;border-radius:10px;background:#fff;width:100%}
.field select:focus{outline:3px solid rgba(201,162,39,.45);border-color:var(--gold)}
.check{display:flex;gap:12px;align-items:flex-start;margin:0 0 14px;font-size:.95rem;line-height:1.45;cursor:pointer}
.check input{flex:none;width:20px;height:20px;margin-top:3px;accent-color:var(--terra)}
.form-error{background:#FCEDEA;border-left:4px solid #B3261E;color:#8C1D18;border-radius:8px;padding:10px 12px;font-size:.93rem;margin:0 0 14px}
.ok-note{background:#EAF4EE;border-left:4px solid #2F6B4F;color:#1F4D38;border-radius:8px;padding:8px 12px;font-size:.9rem}
.code-input{font:700 1.6rem/1 var(--sans) !important;letter-spacing:.35em;text-align:center}
.linkish{background:none;border:0;padding:0;font:inherit;color:var(--navy);text-decoration:underline;cursor:pointer}
.signin-side{display:grid;gap:20px}
.lesson-preview img{width:100%;height:auto;border-radius:8px;margin:4px 0 12px}
.lesson-preview .h3{margin-bottom:.2em}
.teaser-time{display:inline-block;background:var(--navy);color:var(--gold);font-weight:700;font-size:.78rem;border-radius:6px;padding:.15em .5em;margin-right:4px}
.lesson-teaser-inline q,.lesson-teaser q{font-family:var(--serif);font-style:italic;font-size:1.05em}
.welcome-note{background:#EAF4EE;border:1px solid #BFDCCB;border-radius:var(--radius);padding:14px 18px;margin-bottom:24px}
.student-picker{list-style:none;padding:0;margin:0 0 32px;display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}
.student-tile{width:100%;display:flex;flex-direction:column;align-items:center;gap:6px;background:#fff;border:2px solid var(--line);border-radius:var(--radius);padding:24px 14px;cursor:pointer;font-family:var(--sans);color:var(--ink);box-shadow:0 4px 14px rgba(23,44,72,.05);transition:border-color .15s,transform .15s}
.student-tile:hover,.student-tile:focus-visible{border-color:var(--gold);transform:translateY(-2px)}
.student-tile.is-current{border-color:var(--navy)}
.student-tile .tile-initial{width:64px;height:64px;font-size:1.6rem;border-width:3px}
.tile-name{font:700 1.2rem var(--display);color:var(--navy);word-break:break-word}
.tile-grade{color:var(--muted);font-size:.9rem}
.tile-current{font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#2F6B4F}
.add-student{max-width:640px}
.student-form{display:grid;grid-template-columns:1.4fr 1fr auto;gap:12px;align-items:end}
.student-form .field{margin:0}
.student-form .btn{width:auto;white-space:nowrap}
/* "Adult / CLEP prep" adds a "Who is the learner?" dropdown under name + grade */
.student-form.is-adult{grid-template-columns:1fr 1fr}
.student-form.is-adult .field-learner{grid-column:1/-1}
.student-form.is-adult > .btn{justify-self:start}
.students-foot{margin-top:28px}
.account-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 20px;background:#fff;border:1px solid var(--line);border-left:5px solid var(--navy);border-radius:var(--radius);padding:14px 18px;margin:20px 0 24px}
.account-bar.is-out{border-left-color:var(--terra);background:#FFF9F2}
.account-bar > div:first-child{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.account-bar.is-out > div:first-child{display:block;max-width:44em}
.account-bar-actions{display:flex;gap:8px;flex-wrap:wrap}
.thumb-lock{position:absolute;right:8px;top:8px;background:rgba(23,44,72,.88);color:#fff;font-size:.75rem;font-weight:700;border-radius:6px;padding:.25em .55em}
.lesson-desc{font-size:.95rem;color:var(--muted);margin:0 0 10px}
.lesson-teaser{margin:0 0 12px;font-size:.92rem;border:1px dashed var(--line);border-radius:8px;padding:8px 10px;background:var(--parchment-2)}
.lesson-teaser summary{cursor:pointer;font-weight:700;color:var(--navy)}
.lesson-teaser p{margin:8px 0 0}
.lessons-parents-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px 40px}
.lessons-parents-row > div:first-child{max-width:40em}
.lessons-parents-row h2{margin-bottom:.3em}
.sync-status.is-saved{color:#2F6B4F}
.sync-status.is-retrying,.sync-status.is-offline,.sync-status.is-signed-out{color:var(--terra-dark);font-weight:600}
.account-cta .btn{white-space:normal}
/* Dashboard */
.dash-hero .hero-actions{margin-top:20px}
.dash-status{font-size:1.1rem;margin:0 0 24px}
.dash-student{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:24px;box-shadow:0 4px 14px rgba(23,44,72,.05)}
.dash-student-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.dash-student-head .tile-initial{width:46px;height:46px;font-size:1.15rem}
.dash-student-head > div:nth-child(2){flex:1;min-width:200px}
.dash-student-head h2{font-size:1.5rem;margin:0}
.dash-student-head h2 .badge{font-family:var(--sans);vertical-align:middle;font-size:.7rem}
.dash-sub{margin:2px 0 0;color:var(--muted)}
.dash-total{color:var(--navy)}
.dash-student-actions{display:flex;gap:8px;flex-wrap:wrap}
.btn-danger-ghost{color:#9B2C22;border-color:#E1B4AE}
.edit-form{background:var(--parchment-2);border-radius:10px;padding:14px;margin-bottom:14px;grid-template-columns:1.4fr 1fr auto auto}
.edit-form .form-error{grid-column:1/-1;margin:0}
.edit-form.is-adult{grid-template-columns:1fr 1fr 1.4fr auto auto}
.edit-form.is-adult .field-learner{grid-column:auto}
.dash-table td,.dash-table th{white-space:nowrap}
.dash-table tbody th{white-space:normal;min-width:180px}
.dash-note{max-width:48em;margin-bottom:40px}
.dash-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.dash-grid .add-student{max-width:none}
.dash-grid .student-form{grid-template-columns:1fr 1fr}
.dash-grid .student-form .btn{grid-column:1/-1;width:100%}
.account-card .btn{width:auto}
.acct-facts{margin:0 0 14px}
.acct-facts div{display:flex;gap:10px;padding:6px 0;border-bottom:1px dashed var(--line);flex-wrap:wrap}
.acct-facts dt{font-weight:700;color:var(--navy);min-width:90px}
.acct-facts dd{margin:0;word-break:break-all}
.danger-zone{margin-top:22px;border:1.5px solid #E1B4AE;background:#FFF8F6;border-radius:10px;padding:16px}
.danger-zone h3{font-size:1.1rem;color:#9B2C22;margin-bottom:.2em}
.btn-danger{background:#9B2C22;color:#fff}
.btn-danger:hover{background:#7E2219;color:#fff}
.danger-zone .btn{width:100%}
.print-head,.print-sign{display:none}
.hh-modal{position:fixed;inset:0;z-index:100;background:rgba(23,44,72,.55);display:grid;place-items:center;padding:20px}
.hh-modal-card{background:#fff;border-radius:var(--radius);border-top:4px solid var(--gold);max-width:520px;width:100%;padding:26px;box-shadow:var(--shadow);max-height:90vh;overflow:auto}
@media (max-width:960px){.signin-grid,.dash-grid{grid-template-columns:1fr}}
@media (max-width:720px){
  .nav-account{margin:8px 0 0}
  .site-nav .nav-signin{display:block;text-align:center}
  .account-btn{max-width:none;width:100%}
  .account-menu{position:static;width:auto;margin-top:8px;box-shadow:none}
  .student-form,.edit-form,.dash-grid .student-form{grid-template-columns:1fr}
  .student-form .btn{width:100%}
  .student-form.is-adult,.edit-form.is-adult{grid-template-columns:1fr}
  .student-form.is-adult > .btn{justify-self:stretch}
  .auth-form{padding:22px}
  .dash-student{padding:16px}
  .account-bar-actions{width:100%}
}
@media print{
  .site-header,.site-footer,.no-print,.hh-modal{display:none !important}
  .dash-hero{padding:0 0 8px;background:none;border:0}
  .dash-hero .eyebrow,.dash-hero .lead{display:none}
  .print-head,.print-sign{display:flex}
  .print-head{flex-direction:column;margin-bottom:10px}
  .print-head p{margin:0}
  .print-sign{gap:40px;margin-top:40px}
  .print-sign span{flex:1;border-top:1px solid #000;padding-top:4px;font-size:.85rem}
  .dash-student{box-shadow:none;break-inside:avoid;border-color:#999}
  .dash-table td,.dash-table th{font-size:.8rem;padding:5px 6px}
  .table-scroll{overflow:visible}
  .account-section{padding:0}
}