/* ── public/css/main.css — Vidaara ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --saffron:#ff7a18;
  --saffron-d:#e85d04;
  --saffron-light:#FFF2E8;
  --saffron-mid:#FFCBA0;
  --deep:#0A1628;
  --deep-mid:#1A2E45;
  --sky:#1A7FE8;
  --sky-light:#E8F3FD;
  --emerald:#00966B;
  --emerald-light:#E5F7F2;
  --purple:#6B3FA0;
  --purple-light:#F2EDFB;
  --cream:#fbf8f1;            /* page background — clean ivory (Lingua-matched) */
  --white:#ffffff;            /* card / panel surface — paper white */
  --cream-warm:#f4efe4;       /* subtle warm alt panel (Lingua ivory-2) */
  --border:rgba(19,33,46,.10);/* crisp navy hairline (replaces tan) */
  --border-dark:rgba(10,22,40,0.12);
  --text-muted:#7A7268;
  --font-serif:'Fraunces',Georgia,serif;
  --font-sans:'DM Sans',sans-serif;
  --font-mono:'DM Mono',monospace;
  --r:10px;
  --r-lg:18px;
  --r-xl:28px;
  --nav-h:66px;
}

html{scroll-behavior:smooth;color-scheme:light}
/* Vidaara's antique-paper design is light by intent; keep inputs/controls
   readable and consistent even when the device is set to dark mode. */
input,select,textarea{color:var(--deep);background:var(--white);color-scheme:light}
input::placeholder,textarea::placeholder{color:var(--text-muted);opacity:1}
body{font-family:var(--font-sans);background:var(--cream);color:var(--deep);overflow-x:hidden;line-height:1.6}

/* ── NAV ── */
/* Scope to the top-level nav only, so nested <nav> elements (e.g. the
   .crumbs breadcrumb) don't inherit the fixed bar and cover the logo. */
body > nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  height:var(--nav-h);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 4%;
  background:rgba(245,230,200,0.96);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
}
.nav-left{display:flex;align-items:center;gap:2.5rem}
.nav-logo{display:flex;align-items:center;gap:11px;text-decoration:none}
.logo-mark{display:inline-flex;width:38px;height:38px;flex-shrink:0;filter:drop-shadow(0 4px 11px rgba(255,107,0,.34));transition:transform .28s cubic-bezier(.34,1.56,.64,1),filter .28s ease}
.logo-mark svg{display:block;width:38px;height:38px}
.nav-logo:hover .logo-mark{transform:translateY(-1px) rotate(-4deg) scale(1.05);filter:drop-shadow(0 7px 15px rgba(255,107,0,.45))}
.nav-logo:active .logo-mark{transform:translateY(0) scale(.98)}
.logo-word{font-family:var(--font-serif);font-size:1.5rem;font-weight:700;letter-spacing:-.012em;color:var(--deep);line-height:1}
.nav-logo .dot{color:var(--saffron);margin-left:1px}
.logo-icon{width:34px;height:34px;border-radius:9px;background:var(--saffron);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1rem;font-weight:700;font-family:var(--font-serif)}
.nav-links{display:flex;gap:1.6rem;align-items:center}
.nav-links a{font-size:1rem;font-weight:600;color:var(--deep-mid);text-decoration:none;transition:color .2s}
.nav-links a:hover{color:var(--saffron)}
.nav-right{display:flex;align-items:center;gap:10px}
.btn-log{padding:7px 18px;border-radius:8px;border:1.5px solid var(--border-dark);background:transparent;font-family:var(--font-sans);font-size:0.85rem;font-weight:500;color:var(--deep);cursor:pointer;text-decoration:none;transition:all .2s}
.btn-log:hover{background:var(--deep);color:#fff;border-color:var(--deep)}
.btn-signup{padding:7px 18px;border-radius:8px;border:none;background:var(--saffron);font-family:var(--font-sans);font-size:0.85rem;font-weight:600;color:#fff;cursor:pointer;text-decoration:none;transition:all .2s;display:inline-block}
.btn-signup:hover{background:var(--saffron-d)}
/* Nav active link */
.nav-links a.active{color:var(--saffron)}
/* Mobile burger */
.nav-burger{display:none;background:none;border:none;font-size:1.4rem;cursor:pointer;color:var(--deep);padding:4px 8px}
.nav-drawer{display:none;position:fixed;top:var(--nav-h);left:0;right:0;background:rgba(245,230,200,0.98);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);padding:1rem 4%;z-index:190;flex-direction:column;gap:.75rem}
.nav-drawer.open{display:flex}
.nav-drawer a{font-size:.95rem;font-weight:500;color:var(--deep-mid);text-decoration:none;padding:.5rem 0;border-bottom:1px solid var(--border)}
.nav-drawer a:last-child{border-bottom:none}
.nav-drawer a:hover{color:var(--saffron)}

/* ── HERO ── */
/* ── Vedic tagline / credit strip (sits under the fixed nav, every page) ── */
/* --vedic-pad is the height knob: lower it for a shorter band, raise for taller. */
/* "Sacred inscription" strip: luminous navy field, drifting aurora bloom,
   floating gold dust, an Om-flanked rule and gold-foil text with a slow sheen. */
.vedic-banner{
  --vedic-pad:1.05rem;
  margin-top:var(--nav-h);
  position:relative;overflow:hidden;text-align:center;isolation:isolate;
  /* extra bottom room so the flowing wave sits below the credit line */
  padding:var(--vedic-pad) 5% calc(var(--vedic-pad) + 3rem);
  background:radial-gradient(125% 150% at 50% -40%,#fdf6e6 0%,#f6e8c8 52%,#efdcb0 100%),#f6e8c8;
  box-shadow:0 16px 40px -30px rgba(150,110,40,.55);
  max-height:380px;
  /* Cinematic, wave-like easing (easeOutExpo). The collapse is driven from the
     band's REAL height by vedic-intro.js so the whole motion is visible — no
     dead-air "snap" up into the nav. */
  transition:max-height 1.3s cubic-bezier(.19,1,.22,1),padding 1.3s cubic-bezier(.19,1,.22,1),transform 1.3s cubic-bezier(.19,1,.22,1),opacity 1s ease,filter 1.1s ease,box-shadow .7s ease;
  transform-origin:top center;
}
/* zero-height nav spacer for every non-home page (keeps the fixed-nav clearance the banner used to provide) */
.nav-clear{margin-top:var(--nav-h)}
/* hairline gilded top accent */
.vedic-banner::before{
  content:'';position:absolute;top:0;left:0;right:0;height:1px;pointer-events:none;z-index:2;
  background:linear-gradient(90deg,transparent,rgba(255,176,102,.85),rgba(255,239,210,.95),rgba(255,176,102,.85),transparent);
  opacity:.7;
}
/* drifting aurora colour-blooms */
.vb-aurora{
  content:'';position:absolute;inset:-45% -12%;pointer-events:none;z-index:-1;filter:blur(3px);
  background:
    radial-gradient(38% 60% at 20% 8%,rgba(255,122,24,.16),transparent 70%),
    radial-gradient(36% 58% at 82% 14%,rgba(227,93,4,.12),transparent 72%),
    radial-gradient(52% 72% at 50% -8%,rgba(195,160,73,.20),transparent 70%);
  animation:vbAurora 17s ease-in-out infinite alternate;
}
/* faint floating gold-dust particles */
.vb-dust{
  position:absolute;inset:0;pointer-events:none;z-index:-1;opacity:.55;
  background-image:
    radial-gradient(1.5px 1.5px at 12% 32%,rgba(176,120,30,.55),transparent),
    radial-gradient(1.5px 1.5px at 27% 72%,rgba(176,120,30,.4),transparent),
    radial-gradient(1.4px 1.4px at 46% 20%,rgba(176,120,30,.5),transparent),
    radial-gradient(1.6px 1.6px at 62% 64%,rgba(176,120,30,.35),transparent),
    radial-gradient(1.5px 1.5px at 77% 34%,rgba(176,120,30,.5),transparent),
    radial-gradient(1.4px 1.4px at 90% 70%,rgba(176,120,30,.38),transparent),
    radial-gradient(1.3px 1.3px at 38% 50%,rgba(176,120,30,.3),transparent);
  animation:vbDust 9s ease-in-out infinite;
}
.vedic-inner{position:relative;z-index:1;max-width:940px;margin:0 auto}
/* ornamental rule: gilded lines flanking a glowing Om */
.vedic-rule{display:flex;align-items:center;justify-content:center;gap:.9rem;margin-bottom:.45rem}
.vedic-rule i{height:1px;width:min(28vw,160px);display:block;background:linear-gradient(90deg,transparent,rgba(227,93,4,.5))}
.vedic-rule i:last-child{background:linear-gradient(90deg,rgba(227,93,4,.5),transparent)}
.vedic-rule b{
  font-family:'Tiro Devanagari Sanskrit',serif;font-weight:400;font-size:1.45rem;line-height:1;color:#e85d04;
  text-shadow:0 1px 0 rgba(255,255,255,.6),0 0 12px rgba(255,150,40,.28);
  animation:vbOm 4.5s ease-in-out infinite;
}
.vedic-main{
  font-family:'Fraunces',Georgia,serif;font-weight:600;
  font-size:clamp(1.15rem,2.8vw,1.8rem);line-height:1.25;letter-spacing:.3px;margin-bottom:.35rem;
  color:#13212e;
  text-shadow:0 1px 0 rgba(255,255,255,.55);
}
.vedic-sub{
  font-family:'Tiro Devanagari Sanskrit',serif;font-weight:400;
  font-size:clamp(.92rem,1.8vw,1.12rem);color:rgba(19,33,46,.74);line-height:1.4;letter-spacing:.3px;margin-bottom:.6rem;
}
.vedic-credit{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:'DM Sans',sans-serif;text-transform:uppercase;font-size:.6rem;letter-spacing:2.5px;font-weight:600;
  color:rgba(19,33,46,.6);padding:.32rem .95rem;border-radius:999px;
  border:1px solid rgba(227,93,4,.3);background:rgba(255,122,24,.08);backdrop-filter:blur(2px);
}
.vedic-author{font-family:'Fraunces',Georgia,serif;font-style:normal;text-transform:none;font-weight:600;font-size:.92rem;color:#e85d04;letter-spacing:.3px}
@keyframes vbSheen{from{background-position:0 center}to{background-position:-230% center}}
@keyframes vbOm{0%,100%{text-shadow:0 0 10px rgba(255,150,40,.5),0 0 3px rgba(255,214,156,.8);transform:translateY(0)}50%{text-shadow:0 0 22px rgba(255,150,40,.9),0 0 9px rgba(255,214,156,1);transform:translateY(-1px)}}
@keyframes vbAurora{from{transform:translate3d(-2%,0,0) scale(1)}to{transform:translate3d(2%,1.5%,0) scale(1.07)}}
@keyframes vbDust{0%,100%{transform:translateY(0);opacity:.5}50%{transform:translateY(-9px);opacity:.85}}
@media(max-width:560px){.vedic-banner{--vedic-pad:.8rem}.vedic-rule i{width:18vw}.vedic-main{letter-spacing:0}.vedic-credit{font-size:.56rem;letter-spacing:1.5px}.vedic-author{display:block;margin:.12rem 0 0}}
@media(prefers-reduced-motion:reduce){.vedic-main,.vedic-rule b,.vb-aurora,.vb-dust,.vb-wave{animation:none}}
/* ── timed intro: the inscription breaks into drifting mantras/formulae, then dissolves like fog ── */
.vb-shatter{position:absolute;inset:0;z-index:3;pointer-events:none}
.vb-frag{
  position:absolute;left:0;top:0;white-space:nowrap;opacity:0;
  font-family:'DM Mono',monospace;font-size:.82rem;line-height:1;color:#b8560a;
  text-shadow:0 1px 0 rgba(255,255,255,.5),0 0 8px rgba(255,150,40,.25);
  transform:translate(-50%,-50%) scale(.6);will-change:transform,opacity,filter;
}
.vb-frag.dev{font-family:'Tiro Devanagari Sanskrit',serif;color:#9a4f12}
.vedic-banner.vb-break .vedic-inner{animation:vbInnerOut .55s ease forwards;pointer-events:none}
.vedic-banner.vb-break .vb-frag{animation:vbFrag 1.9s cubic-bezier(.33,0,.2,1) forwards;animation-delay:var(--d,0s)}
.vedic-banner.vb-collapse{max-height:0;padding-top:0;padding-bottom:0;box-shadow:none;opacity:0;transform:translateY(-16px) scale(.97);filter:blur(7px)}
/* ── flowing wave along the band's bottom edge (gently drifting, blends to page) ── */
.vb-wave{position:absolute;left:0;bottom:-1px;width:200%;height:34px;z-index:1;pointer-events:none;display:block;will-change:transform}
.vb-wave path{fill:var(--cream)}
.vb-wave-front{animation:vbWaveDrift 14s linear infinite}
.vb-wave-back{height:44px;opacity:.5;animation:vbWaveDrift 22s linear infinite reverse}
@keyframes vbWaveDrift{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes vbInnerOut{from{opacity:1}to{opacity:0;transform:scale(1.06);filter:blur(4px)}}
@keyframes vbFrag{
  0%{opacity:0;transform:translate(-50%,-50%) scale(.55) rotate(0deg);filter:blur(0)}
  16%{opacity:1;transform:translate(-50%,-50%) scale(1) rotate(0deg);filter:blur(0)}
  55%{opacity:.92}
  100%{opacity:0;transform:translate(calc(-50% + var(--dx,0px)),calc(-50% + var(--dy,-40px))) scale(1.15) rotate(var(--dr,0deg));filter:blur(8px)}
}
@media(prefers-reduced-motion:reduce){.vedic-banner.vb-break .vedic-inner,.vedic-banner.vb-break .vb-frag{animation:none}}

.hero{
  min-height:calc(100vh - var(--nav-h));
  padding-top:1.5rem;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding-left:4%;padding-right:4%;
  position:relative;overflow:hidden;
}
.hero-bg-text{
  position:absolute;bottom:-2rem;left:50%;transform:translateX(-50%);
  font-family:var(--font-serif);font-size:clamp(6rem,18vw,18rem);font-weight:700;
  color:rgba(255,107,0,0.045);white-space:nowrap;pointer-events:none;user-select:none;
  letter-spacing:-0.02em;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:7px;
  padding:5px 14px;border-radius:100px;
  background:var(--saffron-light);border:1px solid var(--saffron-mid);
  font-size:0.75rem;font-weight:600;color:var(--saffron);letter-spacing:0.05em;text-transform:uppercase;
  margin-bottom:1.6rem;animation:up .6s ease both;
}
.badge-dot{width:6px;height:6px;border-radius:50%;background:var(--saffron);animation:blink 2s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.hero-h1{
  font-family:var(--font-serif);
  font-size:clamp(2.8rem,6vw,5rem);
  font-weight:700;line-height:1.08;color:var(--deep);
  margin-bottom:1.2rem;animation:up .65s .08s ease both;
}
.hero-h1 em{font-style:italic;color:var(--saffron)}
.hero-sub{
  font-size:clamp(1rem,1.8vw,1.15rem);color:var(--text-muted);line-height:1.7;
  max-width:580px;margin:0 auto 2.8rem;animation:up .65s .16s ease both;
}

/* ── PERSONA ── */
.persona-wrap{animation:up .65s .24s ease both}
.persona-label{font-size:0.82rem;font-weight:600;color:var(--text-muted);letter-spacing:0.06em;text-transform:uppercase;margin-bottom:1rem}
.persona-tabs{
  display:inline-flex;border:1.5px solid var(--border-dark);border-radius:14px;
  overflow:hidden;margin-bottom:2rem;background:var(--white);
}
.persona-tab{
  padding:13px 32px;font-family:var(--font-sans);font-size:0.95rem;font-weight:600;
  border:none;background:transparent;color:var(--text-muted);cursor:pointer;
  transition:all .25s;position:relative;white-space:nowrap;
}
.persona-tab:not(:last-child){border-right:1px solid var(--border)}
.persona-tab.active{background:var(--deep);color:#fff}
.persona-tab:hover:not(.active){background:var(--cream);color:var(--deep)}
.persona-panels{position:relative;width:100%;max-width:900px;margin:0 auto}
.persona-panel{display:none;animation:panelIn .35s ease both}
.persona-panel.active{display:block}
@keyframes panelIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}

/* Learner panel */
.learner-panel{background:var(--white);border-radius:var(--r-xl);border:1px solid var(--border);overflow:hidden}
.learner-top{
  background:linear-gradient(135deg,#0A1628 0%,#1A3A6B 100%);
  padding:2.5rem 2.5rem 2rem;
  display:grid;grid-template-columns:1fr auto;gap:2rem;align-items:center;
}
.learner-headline{font-family:var(--font-serif);font-size:1.6rem;font-weight:700;color:#fff;line-height:1.25;text-align:left}
.learner-headline em{font-style:italic;color:var(--saffron-mid)}
.learner-cta-group{display:flex;flex-direction:column;gap:10px;min-width:200px}
.btn-start{
  padding:13px 28px;border-radius:10px;border:none;
  background:var(--saffron);color:#fff;
  font-family:var(--font-sans);font-size:1rem;font-weight:700;
  cursor:pointer;transition:all .2s;white-space:nowrap;text-decoration:none;display:block;text-align:center;
}
.btn-start:hover{background:var(--saffron-d);transform:translateY(-2px)}
.btn-start-ghost{
  padding:13px 28px;border-radius:10px;
  border:1.5px solid rgba(255,255,255,.3);background:transparent;color:rgba(255,255,255,.85);
  font-family:var(--font-sans);font-size:0.88rem;font-weight:500;
  cursor:pointer;transition:all .2s;white-space:nowrap;text-decoration:none;display:block;text-align:center;
}
.btn-start-ghost:hover{border-color:rgba(255,255,255,.7);color:#fff}
.learner-subjects{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--border)}
.subj-tile{
  padding:1.4rem 1rem;text-align:center;
  border-right:1px solid var(--border);cursor:pointer;
  transition:background .2s;text-decoration:none;color:var(--deep);
}
.subj-tile:last-child{border-right:none}
.subj-tile:hover{background:var(--saffron-light)}
.subj-emoji{font-size:1.6rem;display:block;margin-bottom:0.4rem}
.subj-name{font-size:0.78rem;font-weight:600;color:var(--deep)}
.subj-count{font-size:0.68rem;color:var(--text-muted);margin-top:2px}
.grade-row{
  padding:1.2rem 2.5rem;background:var(--cream);
  border-top:1px solid var(--border);
  display:flex;align-items:center;gap:1rem;flex-wrap:wrap;
}
.grade-label{font-size:0.78rem;font-weight:600;color:var(--text-muted);white-space:nowrap}
.grade-pills{display:flex;gap:6px;flex-wrap:wrap}
.grade-pill{
  display:inline-block;text-decoration:none;
  padding:5px 13px;border-radius:100px;border:1.5px solid var(--border-dark);
  background:var(--white);font-size:0.75rem;font-weight:600;color:var(--deep);cursor:pointer;transition:all .2s;
}
.grade-pill:hover,.grade-pill.active{background:var(--saffron);border-color:var(--saffron);color:#fff}

/* Parent panel */
.parent-panel{display:grid;grid-template-columns:1fr 1fr;background:var(--white);border-radius:var(--r-xl);border:1px solid var(--border);overflow:hidden}
.parent-left{background:linear-gradient(150deg,#00725A 0%,#004D3E 100%);padding:2.5rem;display:flex;flex-direction:column;gap:1.5rem}
.parent-h{font-family:var(--font-serif);font-size:1.55rem;font-weight:700;color:#fff;line-height:1.25;text-align:left}
.parent-h em{font-style:italic;color:#7DFFCF}
.parent-desc{font-size:0.88rem;color:rgba(255,255,255,.7);line-height:1.65;text-align:left}
.parent-feats{display:flex;flex-direction:column;gap:10px;margin-top:0.5rem}
.parent-feat{display:flex;align-items:flex-start;gap:10px;font-size:0.84rem;color:rgba(255,255,255,.85);text-align:left}
.parent-feat-icon{width:22px;height:22px;border-radius:6px;background:rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;font-size:0.75rem;flex-shrink:0;margin-top:1px}
.parent-right{padding:2rem 2.5rem;display:flex;flex-direction:column;justify-content:space-between;gap:1.5rem}
.parent-right-h{font-family:var(--font-serif);font-size:1.1rem;font-weight:600;color:var(--deep);margin-bottom:1rem;text-align:left}
.parent-report-card{background:var(--cream);border-radius:var(--r-lg);border:1px solid var(--border);padding:1.2rem;text-align:left}
.report-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:0.8rem}
.report-name{font-size:0.85rem;font-weight:600;color:var(--deep)}
.report-grade{font-size:0.72rem;color:var(--text-muted)}
.report-stat{display:flex;gap:1rem;margin-bottom:0.8rem}
.rstat{text-align:left}
.rstat-n{font-family:var(--font-serif);font-size:1.3rem;font-weight:700;color:var(--emerald)}
.rstat-l{font-size:0.68rem;color:var(--text-muted)}
.mini-prog-row{margin-bottom:0.4rem}
.mini-prog-label{display:flex;justify-content:space-between;font-size:0.7rem;color:var(--text-muted);margin-bottom:3px}
.mini-prog-bar{height:5px;border-radius:3px;background:#EDE9E0;overflow:hidden}
.mini-prog-fill{height:100%;border-radius:3px;background:var(--emerald)}
.btn-parent-cta{
  display:block;text-align:center;padding:13px;border-radius:10px;
  background:var(--emerald);color:#fff;
  font-family:var(--font-sans);font-size:0.9rem;font-weight:700;
  text-decoration:none;transition:all .2s;border:none;cursor:pointer;width:100%;
}
.btn-parent-cta:hover{background:#007A56;transform:translateY(-1px)}

/* Teacher panel */
.teacher-panel{background:var(--white);border-radius:var(--r-xl);border:1px solid var(--border);overflow:hidden}
.teacher-top{
  background:linear-gradient(135deg,#3B1F6E 0%,#5A2FA0 100%);
  padding:2.2rem 2.5rem;
  display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:center;
}
.teacher-h{font-family:var(--font-serif);font-size:1.55rem;font-weight:700;color:#fff;line-height:1.25;text-align:left}
.teacher-h em{font-style:italic;color:#D4ADFF}
.teacher-desc{font-size:0.85rem;color:rgba(255,255,255,.7);line-height:1.65;margin-top:0.7rem;text-align:left}
.teacher-stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.tstat{background:rgba(255,255,255,.1);border-radius:10px;padding:1rem;text-align:left}
.tstat-n{font-family:var(--font-serif);font-size:1.6rem;font-weight:700;color:#fff}
.tstat-l{font-size:0.72rem;color:rgba(255,255,255,.6);margin-top:2px}
.teacher-tools{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--border)}
.teacher-tool{padding:1.5rem 1rem;text-align:center;border-right:1px solid var(--border);cursor:pointer;transition:background .2s;text-decoration:none;color:inherit;display:block}
.teacher-tool:last-child{border-right:none}
.teacher-tool:hover{background:var(--purple-light)}
.tool-icon{font-size:1.5rem;display:block;margin-bottom:0.5rem}
.tool-name{font-size:0.8rem;font-weight:600;color:var(--deep)}
.tool-desc{font-size:0.7rem;color:var(--text-muted);margin-top:2px;line-height:1.4}
.teacher-bottom{padding:1.2rem 2.5rem;background:var(--cream);border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.teacher-bottom-text{font-size:0.84rem;color:var(--text-muted)}
.teacher-bottom-text strong{color:var(--deep)}
.btn-teacher{
  padding:10px 24px;border-radius:9px;background:var(--purple);color:#fff;
  font-family:var(--font-sans);font-size:0.88rem;font-weight:700;
  border:none;cursor:pointer;text-decoration:none;display:inline-block;transition:all .2s;
}
.btn-teacher:hover{background:#5A2FA0;transform:translateY(-1px)}

@keyframes up{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}

/* ── TRUST BAR ── */
.trust-bar{
  background:var(--deep);padding:1rem 4%;
  display:flex;align-items:center;justify-content:center;gap:3rem;flex-wrap:wrap;
}
.trust-item{display:flex;align-items:center;gap:8px;font-size:0.8rem;color:rgba(255,255,255,.65);font-weight:400}
.trust-dot{width:4px;height:4px;border-radius:50%;background:rgba(255,255,255,.2)}

/* ── SECTIONS ── */
section{padding:80px 4%}
.eyebrow{font-size:0.72rem;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:var(--saffron);margin-bottom:0.7rem}
.section-h{font-family:var(--font-serif);font-size:clamp(1.9rem,3.5vw,2.8rem);font-weight:700;color:var(--deep);line-height:1.15;margin-bottom:0.9rem}
.section-h em{font-style:italic;color:var(--saffron)}
.section-p{font-size:0.97rem;color:var(--text-muted);line-height:1.7;max-width:500px}
.sec-header{display:flex;align-items:flex-end;justify-content:space-between;gap:2rem;margin-bottom:2.5rem;flex-wrap:wrap}
.link-all{font-size:0.85rem;font-weight:600;color:var(--saffron);text-decoration:none}
.link-all:hover{text-decoration:underline}

/* ── WHAT YOU GET ── */
.what-section{background:var(--white)}
.what-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:1px;background:var(--border);
  border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--border);margin-top:1rem;
}
.what-card{background:var(--cream);padding:2.2rem 2rem;transition:background .25s;cursor:default}
.what-card:hover{background:var(--white)}
.what-icon{width:46px;height:46px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:1.2rem}
.wi-orange{background:var(--saffron-light)}.wi-blue{background:var(--sky-light)}.wi-green{background:var(--emerald-light)}
.wi-purple{background:var(--purple-light)}.wi-gold{background:#FFF9E5}.wi-red{background:#FFF0EE}
.what-title{font-family:var(--font-serif);font-size:1.05rem;font-weight:600;color:var(--deep);margin-bottom:0.4rem}
.what-desc{font-size:0.84rem;color:var(--text-muted);line-height:1.65}

/* ── SUBJECTS ── */
.subjects-section{background:var(--cream)}
.subj-filter{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:1.5rem}
.filter-btn{padding:7px 18px;border-radius:100px;border:1.5px solid var(--border-dark);background:var(--white);font-size:0.82rem;font-weight:500;color:var(--deep);cursor:pointer;transition:all .2s}
.filter-btn:hover,.filter-btn.active{background:var(--deep);border-color:var(--deep);color:#fff}
.subj-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.subj-card{
  background:var(--white);border-radius:var(--r-lg);border:1px solid var(--border);
  padding:1.5rem 1.4rem;cursor:pointer;transition:all .22s;text-decoration:none;
}
.subj-card:hover{border-color:var(--saffron);background:var(--saffron-light);transform:translateY(-3px)}
.sc-emoji{font-size:1.8rem;display:block;margin-bottom:0.7rem}
.sc-name{font-family:var(--font-serif);font-size:1rem;font-weight:600;color:var(--deep);margin-bottom:3px}
.sc-meta{font-size:0.72rem;color:var(--text-muted)}
.sc-tag{display:inline-block;margin-top:8px;padding:2px 9px;border-radius:5px;background:rgba(10,22,40,.06);font-size:0.68rem;font-weight:600;color:var(--deep-mid)}

/* ── AI SECTION ── */
.ai-section{background:var(--deep);color:#fff;position:relative;overflow:hidden}
.ai-section::before{content:'';position:absolute;top:0;right:0;width:50%;height:100%;background:radial-gradient(ellipse at top right,rgba(255,107,0,0.14) 0%,transparent 65%);pointer-events:none}
.ai-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.ai-section .eyebrow{color:var(--saffron)}
.ai-section .section-h{color:#fff}
.ai-section .section-p{color:rgba(255,255,255,.58);max-width:420px}
.ai-features{display:flex;flex-direction:column;gap:12px;margin:1.8rem 0 2rem}
.ai-feat{display:flex;align-items:flex-start;gap:12px;font-size:0.86rem;color:rgba(255,255,255,.78)}
.ai-feat-icon{width:26px;height:26px;border-radius:7px;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:0.8rem;flex-shrink:0;margin-top:1px}
.btn-ai{display:inline-block;padding:13px 28px;border-radius:10px;background:var(--saffron);color:#fff;font-family:var(--font-sans);font-size:0.95rem;font-weight:700;text-decoration:none;border:none;cursor:pointer;transition:all .2s}
.btn-ai:hover{background:var(--saffron-d);transform:translateY(-2px)}
.chat-shell{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--r-xl);padding:1.4rem;max-width:420px}
.chat-hdr{display:flex;align-items:center;gap:10px;padding-bottom:1rem;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:1.1rem}
.chat-av{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--saffron),#CC3D00);display:flex;align-items:center;justify-content:center;font-family:var(--font-serif);font-size:0.85rem;font-weight:700;color:#fff}
.chat-name-grp .cn{font-size:0.88rem;font-weight:600;color:#fff}
.chat-name-grp .cs{font-size:0.7rem;color:var(--emerald)}
.cmsg{display:flex;gap:8px;margin-bottom:0.9rem}
.cmsg.u{flex-direction:row-reverse}
.cbubble{max-width:76%;padding:.6rem .9rem;border-radius:14px;font-size:0.8rem;line-height:1.55}
.cmsg-ai .cbubble{background:rgba(255,255,255,.09);color:rgba(255,255,255,.88);border-radius:4px 14px 14px 14px}
.cmsg.u .cbubble{background:var(--saffron);color:#fff;border-radius:14px 4px 14px 14px}
.chat-inp-row{display:flex;gap:8px;margin-top:.9rem;padding-top:.9rem;border-top:1px solid rgba(255,255,255,.08)}
.chat-inp{flex:1;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:7px 12px;color:#fff;font-family:var(--font-sans);font-size:0.8rem}
.chat-inp::placeholder{color:rgba(255,255,255,.3)}
.chat-inp:focus{outline:none;border-color:var(--saffron)}
.chat-send{width:34px;height:34px;border-radius:8px;background:var(--saffron);border:none;color:#fff;font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center}

/* ── TEST ENGINE ── */
.test-section{background:var(--white)}
.test-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.test-shell{background:var(--white);border:1px solid var(--border);border-radius:var(--r-xl);overflow:hidden;box-shadow:0 20px 60px rgba(10,22,40,.08)}
.test-hdr{background:var(--deep);padding:1rem 1.4rem;display:flex;align-items:center;justify-content:space-between}
.test-hdr-t{color:#fff;font-weight:600;font-size:0.88rem}
.test-timer{font-family:var(--font-mono);font-size:0.88rem;color:var(--saffron)}
.test-body{padding:1.5rem}
.q-num{font-size:0.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.5rem}
.q-text{font-size:0.9rem;color:var(--deep);font-weight:500;margin-bottom:1.1rem;line-height:1.55}
.opts{display:flex;flex-direction:column;gap:7px}
.opt{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:8px;border:1.5px solid var(--border);cursor:pointer;transition:all .2s;font-size:0.83rem;color:var(--deep)}
.opt:hover{border-color:var(--saffron);background:var(--saffron-light)}
.opt.correct{border-color:var(--emerald);background:var(--emerald-light);color:var(--emerald);font-weight:500}
.opt-k{width:21px;height:21px;border-radius:5px;border:1.5px solid currentColor;display:flex;align-items:center;justify-content:center;font-size:0.68rem;font-weight:700;flex-shrink:0}
.test-foot{padding:.9rem 1.4rem;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.test-dots{display:flex;gap:4px}
.tdot{width:8px;height:8px;border-radius:50%;background:var(--border)}
.tdot.done{background:var(--emerald)}.tdot.cur{background:var(--saffron)}
.test-btns{display:flex;gap:7px}
.test-btn{padding:6px 14px;border-radius:7px;font-size:0.78rem;font-weight:500;cursor:pointer;border:1.5px solid var(--border-dark);background:var(--white);color:var(--deep);transition:all .2s}
.test-btn.next{background:var(--saffron);border-color:var(--saffron);color:#fff}
.test-mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:1.6rem 0}
.tmi{padding:1rem;background:var(--cream);border-radius:var(--r);border:1px solid var(--border);text-align:center}
.tmi-n{font-family:var(--font-serif);font-size:1.4rem;font-weight:700;color:var(--saffron)}
.tmi-l{font-size:0.72rem;color:var(--text-muted);margin-top:2px}
.btn-test{display:inline-block;padding:13px 28px;border-radius:10px;background:var(--deep);color:#fff;font-family:var(--font-sans);font-size:0.92rem;font-weight:700;text-decoration:none;transition:all .2s;border:none;cursor:pointer}
.btn-test:hover{background:var(--deep-mid);transform:translateY(-2px)}

/* ── IMPACT ── */
.impact-section{background:var(--cream)}
.impact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--border);margin-top:1rem}
.impact-cell{background:var(--white);padding:2.5rem 2rem;text-align:center}
.impact-n{font-family:var(--font-serif);font-size:3rem;font-weight:700;color:var(--saffron);line-height:1;margin-bottom:.4rem}
.impact-l{font-size:0.84rem;color:var(--text-muted)}

/* ── TESTIMONIALS ── */
.testi-section{background:var(--white)}
.testi-track{display:flex;gap:1.2rem;overflow-x:auto;padding-bottom:.8rem;margin-top:2rem}
.testi-track::-webkit-scrollbar{height:4px}
.testi-track::-webkit-scrollbar-thumb{background:var(--saffron-mid);border-radius:2px}
.testi-card{flex-shrink:0;width:300px;padding:1.4rem;background:var(--cream);border-radius:var(--r-lg);border:1px solid var(--border)}
.stars{color:#F5B820;font-size:0.82rem;margin-bottom:.6rem}
.testi-q{font-size:0.85rem;color:var(--deep);line-height:1.65;margin-bottom:1rem}
.testi-auth{display:flex;align-items:center;gap:9px}
.testi-av{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.72rem;font-weight:700;color:#fff;flex-shrink:0}
.testi-name{font-size:0.82rem;font-weight:600;color:var(--deep)}
.testi-role{font-size:0.72rem;color:var(--text-muted)}

/* ── CTA BAND ── */
.cta-band{
  background:linear-gradient(130deg,var(--saffron) 0%,#E04000 55%,#BC2E00 100%);
  padding:80px 4%;text-align:center;color:#fff;position:relative;overflow:hidden;
}
.cta-band::before{content:'विद्या';font-family:var(--font-serif);position:absolute;font-size:16rem;font-weight:700;opacity:.05;top:-2rem;left:50%;transform:translateX(-50%);white-space:nowrap;pointer-events:none}
.cta-band h2{font-family:var(--font-serif);font-size:clamp(1.9rem,4vw,3rem);font-weight:700;margin-bottom:.8rem;line-height:1.15}
.cta-band p{font-size:1rem;opacity:.82;margin-bottom:2.2rem}
.cta-row{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap}
.cta-email{padding:13px 22px;border-radius:10px;border:none;width:280px;font-family:var(--font-sans);font-size:.92rem;background:rgba(255,255,255,.18);color:#fff;backdrop-filter:blur(4px)}
.cta-email::placeholder{color:rgba(255,255,255,.55)}
.cta-email:focus{outline:2px solid rgba(255,255,255,.5)}
.btn-white{padding:13px 24px;border-radius:10px;background:var(--white);color:var(--saffron);font-family:var(--font-sans);font-size:.92rem;font-weight:700;border:none;cursor:pointer;transition:all .2s}
.btn-white:hover{background:var(--cream);transform:translateY(-2px)}

/* ── FOOTER ── */
footer{background:var(--deep);color:rgba(255,255,255,.55);padding:56px 4% 28px}

/* Wide grid: brand + 8 content columns */
.footer-main-grid{
  display:grid;
  grid-template-columns:1.8fr repeat(8,1fr);
  gap:2rem 1.6rem;
  margin-bottom:3rem;
}
.foot-brand{grid-column:1/2}
.footer-logo{font-family:var(--font-serif);font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:.7rem}
.footer-logo span{color:var(--saffron)}
.footer-tag{font-size:.83rem;line-height:1.6;max-width:220px;margin-bottom:.5rem}
.footer-india{display:flex;align-items:center;gap:4px;font-size:.75rem;margin-top:.8rem}
.footer-tri{display:inline-block;width:18px;height:18px;background:linear-gradient(to bottom,#FF9933 33%,#fff 33% 67%,#138808 67%);border-radius:3px;vertical-align:middle;flex-shrink:0}
.foot-col h4{font-size:.72rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:#fff;margin-bottom:.8rem}
.foot-col a{display:block;font-size:.78rem;color:rgba(255,255,255,.45);text-decoration:none;margin-bottom:.4rem;transition:color .2s;line-height:1.4}
.foot-col a:hover{color:var(--saffron)}

/* 2-column sub-grid for the Classes column */
.foot-links-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0 .4rem}
.foot-links-grid-2 a{margin-bottom:.35rem}

.footer-bot{
  border-top:1px solid rgba(255,255,255,.08);padding-top:1.3rem;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.8rem;font-size:.75rem;
}
.foot-social{display:flex;gap:1.3rem}
.foot-social a{font-size:.75rem;color:rgba(255,255,255,.38);text-decoration:none;transition:color .2s}
.foot-social a:hover{color:var(--saffron)}

/* ── REVEAL ── */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.vis{opacity:1;transform:translateY(0)}

/* ── RESPONSIVE ── */
@media(max-width:1280px){
  .footer-main-grid{grid-template-columns:repeat(4,1fr);gap:2rem}
  .foot-brand{grid-column:1/-1}
}
@media(max-width:1024px){
  .learner-top,.teacher-top{grid-template-columns:1fr}
  .parent-panel{grid-template-columns:1fr}
  .learner-subjects{grid-template-columns:repeat(3,1fr)}
  .teacher-tools{grid-template-columns:repeat(2,1fr)}
  .what-grid,.subj-cards{grid-template-columns:repeat(2,1fr)}
  .ai-layout,.test-layout{grid-template-columns:1fr}
  .impact-grid{grid-template-columns:repeat(2,1fr)}
  .footer-main-grid{grid-template-columns:repeat(3,1fr)}
  .foot-brand{grid-column:1/-1}
}
@media(max-width:640px){
  .nav-links{display:none}
  .learner-subjects{grid-template-columns:repeat(2,1fr)}
  .teacher-stats-grid{grid-template-columns:1fr 1fr}
  .teacher-tools{grid-template-columns:repeat(2,1fr)}
  .subj-cards{grid-template-columns:repeat(2,1fr)}
  .what-grid{grid-template-columns:1fr}
  .impact-grid{grid-template-columns:repeat(2,1fr)}
  .footer-main-grid{grid-template-columns:repeat(2,1fr)}
  .foot-brand{grid-column:1/-1}
  .trust-bar{gap:1.2rem}
  .persona-tab{padding:10px 18px;font-size:0.85rem}
  /* Mobile nav */
  .nav-links{display:none}
  .nav-right{display:none}
  .nav-burger{display:block}
}

/* ════════════════════════════════════════════════
   SHARED PAGE SYSTEM (added for full site build)
   ════════════════════════════════════════════════ */

/* Generic content hero (used by most new pages) */
.c-hero{padding:3.2rem 4% 2.6rem;background:linear-gradient(135deg,var(--saffron-light) 0%,var(--cream) 65%)}
.c-hero.blue{background:linear-gradient(135deg,var(--sky-light) 0%,var(--cream) 65%)}
.c-hero.green{background:linear-gradient(135deg,var(--emerald-light) 0%,var(--cream) 65%)}
.c-hero.purple{background:linear-gradient(135deg,var(--purple-light) 0%,var(--cream) 65%)}
.c-hero.deep{background:linear-gradient(135deg,var(--deep) 0%,var(--deep-mid) 100%);color:#fff}
.c-eyebrow{font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--saffron);margin-bottom:.6rem}
.c-hero.deep .c-eyebrow{color:var(--saffron-mid)}
.c-h1{font-family:var(--font-serif);font-size:clamp(2rem,4.5vw,3.1rem);font-weight:700;color:var(--deep);line-height:1.12;margin-bottom:.8rem;max-width:14ch}
.c-hero.deep .c-h1{color:#fff}
.c-h1 em{font-style:italic;color:var(--saffron)}
.c-lede{font-size:clamp(1rem,1.6vw,1.15rem);color:var(--text-muted);line-height:1.7;max-width:60ch}
.c-hero.deep .c-lede{color:rgba(255,255,255,.72)}

/* Breadcrumb */
.crumbs{font-size:.78rem;color:var(--text-muted);margin-bottom:1rem;display:flex;gap:.4rem;flex-wrap:wrap;align-items:center}
.crumbs a{color:var(--text-muted);text-decoration:none}
.crumbs a:hover{color:var(--saffron)}
.crumbs span{color:var(--border-dark)}

/* Generic section container */
.c-wrap{max-width:1180px;margin:0 auto;padding:3.5rem 4%}
.c-wrap.narrow{max-width:820px}
.c-wrap.tight{max-width:680px}

/* Prose (legal pages, articles, long form) */
.prose{max-width:780px;margin:0 auto;color:var(--deep);font-size:1rem;line-height:1.75}
.prose h2{font-family:var(--font-serif);font-size:1.5rem;font-weight:700;color:var(--deep);margin:2.4rem 0 .9rem;line-height:1.2}
.prose h3{font-family:var(--font-serif);font-size:1.15rem;font-weight:600;color:var(--deep);margin:1.8rem 0 .6rem}
.prose p{margin-bottom:1.05rem;color:var(--deep-mid)}
.prose ul,.prose ol{margin:0 0 1.1rem 1.4rem}
.prose li{margin-bottom:.45rem;color:var(--deep-mid)}
.prose a{color:var(--sky);text-decoration:underline;text-underline-offset:2px}
.prose a:hover{color:var(--saffron)}
.prose strong{color:var(--deep)}
.prose .updated{font-size:.85rem;color:var(--text-muted);margin-bottom:2rem;display:block}
.prose table{width:100%;border-collapse:collapse;margin:1.2rem 0;font-size:.9rem}
.prose th,.prose td{border:1px solid var(--border);padding:.6rem .8rem;text-align:left;vertical-align:top}
.prose th{background:var(--cream);font-weight:600;color:var(--deep)}
.legal-toc{background:var(--cream);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.3rem 1.6rem;margin-bottom:2.4rem}
.legal-toc h4{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.7rem}
.legal-toc a{display:block;font-size:.86rem;color:var(--sky);text-decoration:none;margin-bottom:.35rem}
.legal-toc a:hover{color:var(--saffron)}
.callout{background:var(--saffron-light);border:1px solid var(--saffron-mid);border-radius:var(--r-lg);padding:1.1rem 1.3rem;margin:1.4rem 0;font-size:.92rem;color:var(--deep-mid)}
.callout.blue{background:var(--sky-light);border-color:#bfe0fb}
.callout.green{background:var(--emerald-light);border-color:#bfeede}

/* Card grids */
.c-grid{display:grid;gap:1.2rem}
.c-grid.cols-2{grid-template-columns:repeat(2,1fr)}
.c-grid.cols-3{grid-template-columns:repeat(3,1fr)}
.c-grid.cols-4{grid-template-columns:repeat(4,1fr)}
.c-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.6rem;transition:box-shadow .2s,transform .2s}
.c-card.link{text-decoration:none;color:inherit;display:block}
.c-card.link:hover{box-shadow:0 10px 34px rgba(10,22,40,.1);transform:translateY(-2px);border-color:var(--saffron-mid)}
.c-card .ico{font-size:1.8rem;display:block;margin-bottom:.7rem}
.c-card h3{font-family:var(--font-serif);font-size:1.1rem;font-weight:600;color:var(--deep);margin-bottom:.4rem}
.c-card p{font-size:.86rem;color:var(--text-muted);line-height:1.6}
.c-card .tag{display:inline-block;margin-top:.7rem;padding:2px 9px;border-radius:5px;background:var(--saffron-light);font-size:.68rem;font-weight:600;color:var(--saffron-d)}

/* Buttons (page-level) */
.btn-primary{display:inline-block;padding:12px 26px;border-radius:10px;background:var(--saffron);color:#fff;font-family:var(--font-sans);font-size:.92rem;font-weight:700;text-decoration:none;border:none;cursor:pointer;transition:all .2s}
.btn-primary:hover{background:var(--saffron-d);transform:translateY(-2px)}
.btn-ghost2{display:inline-block;padding:12px 26px;border-radius:10px;background:transparent;border:1.5px solid var(--border-dark);color:var(--deep);font-family:var(--font-sans);font-size:.92rem;font-weight:600;text-decoration:none;cursor:pointer;transition:all .2s}
.btn-ghost2:hover{background:var(--deep);color:#fff;border-color:var(--deep)}
.btn-row{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.6rem}

/* Forms (auth, contact, settings, etc.) */
.form-card{max-width:480px;margin:0 auto;background:var(--white);border:1px solid var(--border);border-radius:var(--r-xl);padding:2.4rem 2.2rem;box-shadow:0 20px 60px rgba(10,22,40,.06)}
.form-card.wide{max-width:760px}
.field{margin-bottom:1.15rem}
.field label{display:block;font-size:.82rem;font-weight:600;color:var(--deep);margin-bottom:.4rem}
.field input,.field select,.field textarea{width:100%;padding:11px 14px;border:1.5px solid var(--border);border-radius:9px;font-family:var(--font-sans);font-size:.92rem;color:var(--deep);background:var(--white);transition:border .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--saffron)}
.field textarea{min-height:130px;resize:vertical}
.field .hint{font-size:.74rem;color:var(--text-muted);margin-top:.35rem}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.btn-block{width:100%;padding:13px;border-radius:10px;background:var(--saffron);color:#fff;border:none;font-family:var(--font-sans);font-size:.95rem;font-weight:700;cursor:pointer;transition:all .2s}
.btn-block:hover{background:var(--saffron-d)}
.form-alt{text-align:center;font-size:.85rem;color:var(--text-muted);margin-top:1.3rem}
.form-alt a{color:var(--sky);text-decoration:none;font-weight:600}
.form-alt a:hover{color:var(--saffron)}

/* Stat strip */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--r-xl);overflow:hidden}
.stat-strip .cell{background:var(--white);padding:2rem 1.5rem;text-align:center}
.stat-strip .n{font-family:var(--font-serif);font-size:2.4rem;font-weight:700;color:var(--saffron);line-height:1}
.stat-strip .l{font-size:.82rem;color:var(--text-muted);margin-top:.4rem}

/* Tables in content (responsive) */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--r-lg);border:1px solid var(--border)}
.data-table{width:100%;border-collapse:collapse;font-size:.88rem;min-width:520px}
.data-table th,.data-table td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--border)}
.data-table th{background:var(--cream);font-weight:600;color:var(--deep)}
.data-table tr:last-child td{border-bottom:none}

/* Progress bars */
.pbar{height:8px;border-radius:5px;background:#EDE9E0;overflow:hidden}
.pbar > span{display:block;height:100%;border-radius:5px;background:var(--emerald)}

/* Cookie consent banner */
#cookie-banner{position:fixed;bottom:0;left:0;right:0;z-index:300;background:var(--deep);color:rgba(255,255,255,.85);padding:1rem 4%;display:none;align-items:center;justify-content:space-between;gap:1.2rem;flex-wrap:wrap;box-shadow:0 -8px 30px rgba(0,0,0,.18)}
#cookie-banner.show{display:flex}
#cookie-banner p{font-size:.82rem;line-height:1.55;max-width:62ch;margin:0}
#cookie-banner a{color:var(--saffron-mid);text-decoration:underline}
.cookie-btns{display:flex;gap:.6rem;flex-wrap:wrap}
.cookie-btns button{padding:9px 18px;border-radius:8px;font-family:var(--font-sans);font-size:.82rem;font-weight:600;cursor:pointer;border:none}
#cookie-accept{background:var(--saffron);color:#fff}
#cookie-reject{background:transparent;color:rgba(255,255,255,.85);border:1.5px solid rgba(255,255,255,.3)}

/* Footer legal sub-row */
.footer-legal-row{border-top:1px solid rgba(255,255,255,.08);padding-top:1.1rem;margin-top:1.4rem;display:flex;flex-wrap:wrap;gap:.4rem 1.1rem}
.footer-legal-row a{font-size:.73rem;color:rgba(255,255,255,.42);text-decoration:none}
.footer-legal-row a:hover{color:var(--saffron)}
.footer-lang{display:inline-flex;align-items:center;gap:.4rem;font-size:.73rem;color:rgba(255,255,255,.42)}

@media(max-width:1024px){
  .c-grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .c-grid.cols-3{grid-template-columns:repeat(2,1fr)}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .c-grid.cols-2,.c-grid.cols-3,.c-grid.cols-4{grid-template-columns:1fr}
  .stat-strip{grid-template-columns:1fr 1fr}
  .field-row{grid-template-columns:1fr}
}

/* ════════════ KINDERGARTEN MODULE ════════════ */
.kbig{font-size:2.4rem;line-height:1.5;text-align:center;letter-spacing:.15rem;margin:.4rem 0}
.knum{font-family:var(--font-serif);font-size:2rem;font-weight:700;text-align:center;color:var(--deep);letter-spacing:.1rem;margin:.4rem 0}
.kcap{text-align:center;font-size:.95rem;color:var(--text-muted);margin-top:.3rem}
.kvisual{background:var(--cream);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.6rem;margin:1.4rem 0}
.krow{display:flex;align-items:center;justify-content:center;gap:1.5rem;font-size:2rem}
.kvs{font-size:1rem;color:var(--text-muted);font-weight:600}
.kshapes{display:flex;justify-content:center;gap:2rem;margin:.6rem 0}
.sh-circle{width:60px;height:60px;border-radius:50%;background:var(--sky);display:inline-block}
.sh-square{width:60px;height:60px;background:var(--saffron);display:inline-block}
.sh-tri{width:0;height:0;border-left:34px solid transparent;border-right:34px solid transparent;border-bottom:60px solid var(--emerald);display:inline-block}
.sh-rect{width:90px;height:54px;background:var(--purple);display:inline-block}
.big-dot{width:64px;height:64px;border-radius:50%;background:var(--saffron);display:inline-block}
.small-dot{width:26px;height:26px;border-radius:50%;background:var(--saffron);display:inline-block}
.kbar{display:flex;flex-direction:column;gap:.6rem;align-items:flex-start;padding-left:20%}
.bar-long{width:240px;height:22px;border-radius:11px;background:var(--sky)}
.bar-short{width:90px;height:22px;border-radius:11px;background:var(--sky)}

/* Kinder subject page */
.ksubj-unit{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--white);overflow:hidden;margin-bottom:1.1rem}
.ksubj-unit > h3{font-family:var(--font-serif);font-size:1.05rem;padding:1rem 1.3rem;background:var(--cream);border-bottom:1px solid var(--border);margin:0;display:flex;align-items:center;gap:.6rem}
.ksubj-unit > h3 .un{width:24px;height:24px;border-radius:50%;background:var(--saffron);color:#fff;font-size:.78rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.klesson{display:flex;align-items:center;gap:.9rem;padding:.9rem 1.3rem;border-bottom:1px solid var(--border);text-decoration:none;color:var(--deep);transition:background .15s}
.klesson:last-child{border-bottom:none}
.klesson:hover{background:var(--saffron-light)}
.klesson .kl-check{width:26px;height:26px;border-radius:50%;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:.8rem;flex-shrink:0;color:transparent}
.klesson.done .kl-check{background:var(--emerald);border-color:var(--emerald);color:#fff}
.klesson .kl-name{flex:1;font-size:.95rem;font-weight:500}
.klesson .kl-min{font-size:.78rem;color:var(--text-muted)}
.kprog-wrap{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.2rem 1.4rem;margin-bottom:1.6rem;display:flex;align-items:center;gap:1rem}
.kprog-wrap .kp-txt{font-size:.9rem;font-weight:600;color:var(--deep);white-space:nowrap}
.kprog-wrap .pbar{flex:1}

/* Kinder lesson page */
.klesson-wrap{max-width:760px;margin:0 auto}
.kconcept{font-size:1.1rem;line-height:1.8;color:var(--deep-mid)}
.kconcept p{margin-bottom:1rem}
.kact{background:var(--white);border:2px solid var(--saffron-mid);border-radius:var(--r-xl);padding:1.6rem;margin-top:1.8rem}
.kact h3{font-family:var(--font-serif);font-size:1.2rem;margin-bottom:.3rem;color:var(--deep)}
.kact .kq{font-size:1.15rem;font-weight:600;color:var(--deep);margin:1rem 0 1rem;line-height:1.5}
.kopts{display:flex;flex-direction:column;gap:.7rem}
.kopt{display:flex;align-items:center;gap:.8rem;padding:1rem 1.2rem;border:2px solid var(--border);border-radius:14px;cursor:pointer;font-size:1.05rem;background:var(--white);transition:all .15s;text-align:left;font-family:var(--font-sans)}
.kopt:hover{border-color:var(--saffron);background:var(--saffron-light)}
.kopt.correct{border-color:var(--emerald);background:var(--emerald-light);color:var(--emerald);font-weight:600}
.kopt.wrong{border-color:#E04A3F;background:#FFF0EE;color:#C0392B}
.kfb{margin-top:1rem;padding:1rem;border-radius:12px;font-size:1rem;display:none}
.kfb.show{display:block}
.kfb.ok{background:var(--emerald-light);color:var(--emerald)}
.kfb.no{background:#FFF0EE;color:#C0392B}
.klesson-nav{display:flex;justify-content:space-between;gap:1rem;margin-top:2rem;flex-wrap:wrap}
.kdone-card{text-align:center;background:var(--emerald-light);border:1px solid #bfeede;border-radius:var(--r-xl);padding:2rem;margin-top:1.8rem;display:none}
.kdone-card.show{display:block}
.kdone-card .big{font-size:3rem}

/* ── Teacher tools (Classes / Assignments / Reports) ── */
.tt-wrap{max-width:1080px;margin:0 auto;padding:2rem 4% 5rem}
.tt-head{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:flex-end;margin-bottom:1.6rem}
.tt-eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--saffron)}
.tt-h1{font-family:var(--font-serif);font-size:clamp(1.7rem,3.5vw,2.4rem);color:var(--deep);line-height:1.15;margin-top:.3rem}
.tt-sub{font-size:.95rem;color:var(--text-muted);margin-top:.3rem;max-width:620px}
.tt-tools{display:flex;gap:.5rem;flex-wrap:wrap}
.tt-toollink{padding:.5rem .9rem;border:1.5px solid var(--border);border-radius:8px;background:var(--white);color:var(--deep);text-decoration:none;font-size:.82rem;font-weight:600}
.tt-toollink:hover{border-color:var(--saffron)}
.tt-toollink.on{background:var(--saffron);color:#fff;border-color:var(--saffron)}
.tt-card{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.4rem;margin-bottom:1.4rem}
.tt-card h3{font-family:var(--font-serif);font-size:1.15rem;color:var(--deep);margin-bottom:.9rem}
.tt-field{margin-bottom:.8rem}
.tt-field label{display:block;font-size:.78rem;font-weight:600;color:var(--deep);margin-bottom:.3rem}
.tt-field input,.tt-field select,.tt-field textarea{width:100%;padding:.6rem .8rem;border:1.5px solid var(--border);border-radius:8px;font-family:var(--font-sans);font-size:.88rem;background:var(--white);color:var(--deep)}
.tt-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.8rem}
@media(max-width:640px){.tt-row{grid-template-columns:1fr}}
.tt-btn{padding:.6rem 1.3rem;background:var(--saffron);color:#fff;border:none;border-radius:8px;font-weight:600;font-size:.88rem;cursor:pointer}
.tt-btn:hover{background:var(--saffron-d)}
.tt-mini{padding:.35rem .75rem;font-size:.78rem;border-radius:7px;border:1.5px solid var(--border);background:var(--white);color:var(--deep);cursor:pointer;font-family:var(--font-sans);text-decoration:none;display:inline-block}
.tt-mini:hover{border-color:var(--saffron)}
.tt-mini.danger{color:#c0392b;border-color:#f0c4bd}
.tt-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.1rem}
.tt-class{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.2rem;display:flex;flex-direction:column;gap:.5rem}
.tt-class h4{font-family:var(--font-serif);font-size:1.1rem;color:var(--deep)}
.tt-class .meta{font-size:.8rem;color:var(--text-muted)}
.tt-class .code{font-size:.74rem;color:var(--deep);background:var(--saffron-light);border:1px dashed var(--saffron-mid);border-radius:6px;padding:.2rem .5rem;display:inline-block;font-family:var(--font-mono);letter-spacing:1px}
.tt-class .acts{display:flex;gap:.4rem;margin-top:.4rem;flex-wrap:wrap}
.tt-table{width:100%;border-collapse:collapse;font-size:.86rem}
.tt-table th{text-align:left;padding:.6rem .8rem;background:var(--cream);color:var(--text-muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border)}
.tt-table td{padding:.6rem .8rem;border-bottom:1px solid var(--border);color:var(--deep)}
.tt-empty{padding:1.4rem;text-align:center;color:var(--text-muted);font-size:.9rem}
.tt-gate{max-width:520px;margin:3rem auto;text-align:center;background:var(--white);border:1px solid var(--border);border-radius:var(--r-xl);padding:2.5rem 2rem}
.tt-gate h2{font-family:var(--font-serif);font-size:1.5rem;color:var(--deep);margin-bottom:.6rem}
.tt-gate p{color:var(--text-muted);font-size:.92rem;margin-bottom:1.3rem}
.tt-pill{font-size:.66rem;font-weight:700;text-transform:uppercase;padding:2px 8px;border-radius:20px}
.tt-pill.lesson{background:var(--sky-light);color:var(--sky)} .tt-pill.quiz,.tt-pill.test{background:var(--saffron-light);color:var(--saffron-d)} .tt-pill.reading{background:var(--emerald-light);color:var(--emerald)}
.tt-gb-status{padding:.3rem;border:1.5px solid var(--border);border-radius:6px;font-size:.76rem;background:var(--white);color:var(--deep)}
.tt-gb-score{width:54px;padding:.3rem;border:1.5px solid var(--border);border-radius:6px;font-size:.78rem;text-align:center;background:var(--white);color:var(--deep)}
.tt-toast{position:fixed;bottom:1.5rem;left:50%;transform:translateX(-50%) translateY(160%);background:var(--deep);color:#fff;padding:.7rem 1.3rem;border-radius:10px;font-size:.85rem;z-index:600;transition:transform .25s}
.tt-toast.show{transform:translateX(-50%) translateY(0)} .tt-toast.err{background:#c0392b}

/* ── Course progress UI (shared across JEE / R / Math / etc.) ── */
.course-prog{background:var(--white);border:1px solid var(--border);border-radius:var(--r-lg);padding:1rem 1.25rem;margin:0 0 1.5rem;max-width:560px}
.course-prog-top{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;font-size:.82rem;color:var(--text-muted);margin-bottom:.5rem}
.course-prog-top strong{color:var(--deep);font-weight:700;font-family:var(--font-serif);font-size:1rem}
.course-pbar{height:9px;background:var(--cream);border:1px solid var(--border);border-radius:50px;overflow:hidden;margin-bottom:.85rem}
.course-pbar span{display:block;height:100%;background:var(--emerald);border-radius:50px;transition:width .5s ease}
.course-resume-btn{display:inline-flex;align-items:center;justify-content:center;width:100%;padding:.7rem 1.2rem;background:var(--saffron);color:#fff;border-radius:var(--r);font-weight:600;text-decoration:none;min-height:44px}
.course-resume-btn:hover{background:var(--saffron-d,#d97400)}
.course-done-msg{text-align:center;color:var(--emerald);font-weight:600}
.ch-badge{display:inline-block;font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:.16rem .5rem;border-radius:50px}
.ch-badge.done{background:var(--emerald-light);color:var(--emerald)}
.ch-badge.prog{background:var(--saffron-light);color:var(--saffron)}
.ch-mark{font-weight:700}
.ch-mark.done{color:var(--emerald)}
.ch-mark.prog{color:var(--saffron)}