/* Agent E — sign-in (login.html), public website (site/index.html), living style guide (styleguide.html).
   Builds on tna.css tokens only. */

/* =========================================================== sign-in */
.login{min-height:calc(100vh - 30px)}
.login .auth-art{gap:32px;padding:48px 56px 40px 120px}
.login .auth-art>*:not(.ruled):not(.margin){position:relative}
.login-logo{display:inline-block;background:#fff;border-radius:12px;padding:10px 14px;box-shadow:var(--sh-2)}
.login-logo img{height:40px;width:auto}
.login .auth-art h1{margin-top:40px;font-size:clamp(2rem,3.2vw,2.75rem);letter-spacing:-.025em;line-height:1.1}
.login-say{margin-top:16px;font-size:var(--t-18);color:var(--on-brand-2);max-width:40ch}
.login-lines{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.login-lines li{display:flex;gap:14px;align-items:center;min-height:34px;font-size:var(--t-14);color:var(--on-brand-2)}
.login-lines b{color:#fff;font-weight:600}
.login-ln{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:rgba(255,255,255,.08);color:var(--accent-500);flex:none}
.login-addr{display:flex;gap:8px;align-items:flex-start;font-size:var(--t-12);color:var(--on-brand-3)}
.login-addr .ico-sm{margin-top:1px}
.login .auth-form{background:var(--paper)}
.login-sheet{display:flex;flex-direction:column;gap:0}
.login-sheet h2{font-size:var(--t-24)}
.login-sub{margin-top:4px}
.login-form{display:flex;flex-direction:column;gap:18px;margin-top:24px}
.pw-wrap{position:relative}
.pw-wrap .input{padding-right:92px}
.pw-toggle{position:absolute;right:5px;top:5px;--h:34px}
.pw-toggle[aria-pressed="true"]{background:var(--paper-2)}
.login-submit{width:100%;margin-top:4px}
.login-forgot{display:flex;gap:8px;align-items:flex-start;margin-top:18px;font-size:var(--t-14);color:var(--ink-2)}
.login-forgot .ico-sm{margin-top:3px;color:var(--ink-3)}
.login-forgot a{font-weight:600}
.login-demo{margin-top:24px;padding-top:20px;border-top:1px dashed var(--line-2);font-size:var(--t-14);color:var(--ink-2)}
.login-demo b{color:var(--ink-1)}
.login-roles{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
@media (max-width:920px){
  .login{min-height:0;grid-template-rows:auto auto;align-content:start}
  .login .auth-art{padding:24px 20px 28px 56px;gap:20px;justify-content:flex-start}
  .login .auth-art .margin{left:32px}
  .login .auth-art h1{margin-top:20px;font-size:var(--t-30)}
  .login-say{font-size:var(--t-16)}
  .login-lines,.login-addr{display:none}
  .login .auth-form{padding:20px 16px 40px;align-items:flex-start}
  .login .auth-form .sheet{padding:24px 20px}
}

/* =========================================================== public website */
.pub{background:var(--paper)}
.pub main{display:block}
.pub-wrap{max-width:1200px;margin:0 auto;padding:0 32px}
.pub-head{position:sticky;top:0;z-index:20;background:rgba(251,250,247,.95);border-bottom:1px solid var(--line)}
@supports (backdrop-filter:blur(8px)){.pub-head{background:rgba(251,250,247,.86);backdrop-filter:saturate(1.2) blur(8px)}}
.pub-head-in{display:flex;align-items:center;gap:28px;height:76px}
.pub-logo img{height:44px;width:auto}
.pub-nav{display:flex;gap:4px}
.pub-nav a{padding:10px 12px;border-radius:8px;color:var(--ink-1);text-decoration:none;font:600 var(--t-14) var(--f-display)}
.pub-nav a:hover{background:var(--paper-2);color:var(--brand-900)}
.pub-head-end{margin-left:auto;display:flex;align-items:center;gap:6px}
.pub-phone{display:inline-flex;align-items:center;gap:6px;padding:10px;color:var(--brand-900);text-decoration:none;font:600 var(--t-14) var(--f-display);font-variant-numeric:tabular-nums;white-space:nowrap}
.pub-phone:hover{text-decoration:underline}

/* hero */
.pub-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.pub-hero::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(transparent 0 39px,rgba(var(--brand-rgb),.045) 39px 40px);pointer-events:none}
.pub-hero-in{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:56px;align-items:center;padding-top:72px;padding-bottom:80px}
.pub-hero h1{font-size:clamp(2.25rem,4.6vw,3.75rem);line-height:1.04;letter-spacing:-.035em;font-weight:750;max-width:14ch}
.pub-say{font-size:var(--t-18);color:var(--ink-2);max-width:52ch;margin-top:20px;line-height:1.6}
.pub-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.pub-hero-note{display:flex;gap:8px;align-items:flex-start;margin-top:28px;font-size:var(--t-14);color:var(--ink-2)}
.pub-hero-note .ico-sm{margin-top:3px;color:var(--accent-700)}

/* proof sheet: an answer sheet with the red margin */
.proof{position:relative;background:var(--sheet);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-2);padding:22px 24px 10px 124px}
.proof::before{content:"";position:absolute;top:0;bottom:0;left:104px;width:2px;background:var(--margin-rule)}
.proof-h{font:600 var(--t-14) var(--f-display);color:var(--ink-2);letter-spacing:0;padding-bottom:12px;border-bottom:1px solid var(--line)}
.proof-list{list-style:none;margin:0;padding:0}
.proof-list li{position:relative;display:flex;align-items:center;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.proof-list li:last-child{border-bottom:0}
.proof-big{position:absolute;right:calc(100% + 30px);top:50%;transform:translateY(-50%);font:750 var(--t-20)/1 var(--f-display);color:var(--brand-900);letter-spacing:-.02em;white-space:nowrap;text-align:right}
.proof-rating .proof-big{font-size:var(--t-30);color:var(--brand-900)}
.proof-ico{position:absolute;right:calc(100% + 30px);top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--accent-500);color:var(--on-accent);box-shadow:inset 0 0 0 2px var(--accent-500),inset 0 0 0 3px rgba(var(--brand-rgb),.35)}
.proof-txt{display:flex;flex-direction:column;gap:2px;min-width:0}
.proof-txt b{font:600 var(--t-16)/1.35 var(--f-display);color:var(--brand-900)}
.proof-txt small{font-size:var(--t-14);color:var(--ink-2)}
.stars svg{width:110px;height:22px;fill:var(--accent-500);stroke:var(--accent-700);stroke-width:.6}

/* sections */
.pub-sec{padding:88px 0;scroll-margin-top:76px}
.pub-sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px 40px;margin-bottom:32px}
.pub-sec-head h2{font-size:clamp(1.75rem,3vw,2.5rem);letter-spacing:-.03em;font-weight:700}
.pub-sec-head p{color:var(--ink-2);max-width:50ch}

/* courses: a ruled register, two columns on desk */
.course-sheet{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));background:var(--sheet);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-1);overflow:hidden}
.course-sheet li{display:grid;grid-template-columns:124px minmax(0,1fr);grid-template-rows:auto auto;gap:6px 20px;padding:24px 28px 22px 0;border-bottom:1px solid var(--line);position:relative}
.course-sheet li:nth-child(odd){border-right:1px solid var(--line)}
.course-sheet li:nth-last-child(-n+2){border-bottom:0}
.course-sheet li::before{content:"";position:absolute;left:124px;top:0;bottom:0;width:2px;background:var(--margin-rule)}
.course-tag{grid-row:1/3;justify-self:end;align-self:start;margin-top:4px;font:700 11px/1 var(--f-display);letter-spacing:.06em;text-transform:uppercase;color:var(--brand-900);padding:5px 8px;border-radius:6px;background:var(--brand-50)}
.course-tag.t-jee{background:var(--info-bg);color:var(--info)}
.course-tag.t-fdn{background:var(--success-bg);color:var(--success)}
.course-tag.t-cuet{background:var(--paper-2);color:var(--ink-2)}
.course-txt h3{font-size:var(--t-20);letter-spacing:-.02em}
.course-txt p{margin-top:6px;color:var(--ink-2);font-size:var(--t-16);max-width:46ch}
.course-go{grid-column:2;justify-self:start;display:inline-flex;align-items:center;gap:4px;margin-top:6px;font:600 var(--t-14) var(--f-display);color:var(--brand-700);text-decoration:none;min-height:32px}
.course-go:hover{color:var(--brand-900);text-decoration:underline}

/* week */
.pub-week{background:var(--brand-900);color:var(--on-brand-2);position:relative;overflow:hidden}
.pub-week::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(transparent 0 39px,rgba(255,255,255,.045) 39px 40px);pointer-events:none}
.pub-week-in{position:relative;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:56px;align-items:start}
.pub-week .pub-sec-head{flex-direction:column;align-items:flex-start;margin:0}
.pub-week h2{color:#fff}
.pub-week .pub-sec-head p{color:var(--on-brand-2)}
.week{list-style:none;margin:0;padding:0;position:relative}
.week::before{content:"";position:absolute;left:21px;top:22px;bottom:22px;width:2px;background:rgba(232,180,184,.4)}
.week li{position:relative;display:flex;gap:24px;padding:0 0 32px}
.week li:last-child{padding-bottom:0}
.week-mark{width:44px;height:44px;border-radius:50%;flex:none;display:grid;place-items:center;background:var(--brand-900);border:2px solid var(--d2);color:#fff}
.week li:first-child .week-mark{background:var(--accent-500);border-color:var(--accent-500);color:var(--on-accent)}
.week h3{color:#fff;font-size:var(--t-20);margin-top:8px}
.week p{margin-top:6px;max-width:52ch}

/* results */
.results-sheet .sheet-head h3{font-size:var(--t-18)}
.results-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);align-items:center}
.results-lead{display:flex;gap:28px;align-items:center;padding:32px;border-right:1px solid var(--line)}
.results-name{font:700 var(--t-24)/1.2 var(--f-display);color:var(--brand-900);letter-spacing:-.02em}
.results-mark{font-size:var(--t-36)}
.results-mark small{font-size:var(--t-16)}
.results-table td{padding:14px 20px}
.results-table .mark{font-size:var(--t-18)}
.results-sheet .sheet-foot{margin:0}

/* parents */
.pub-parents{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.pub-parents-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.pub-parents h2{font-size:clamp(1.75rem,3vw,2.5rem);letter-spacing:-.03em}
.pub-parents h2 .ta{font-weight:600;color:var(--ink-2);letter-spacing:0}
.bi-list{list-style:none;margin:24px 0 0;padding:0;border-top:1px solid var(--line-2)}
.bi-list li{display:grid;grid-template-columns:20px minmax(0,1fr) auto;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line-2)}
.bi-list li>.ico-sm{color:var(--accent-700)}
.bi-list b{font:600 var(--t-16) var(--f-display);color:var(--brand-900);margin-right:6px}
.bi-list .ta{color:var(--ink-1)}
.bi-list small{color:var(--ink-2);font-size:var(--t-14);text-align:right}
.pub-call{white-space:normal;height:auto;min-height:52px;padding-top:10px;padding-bottom:10px;text-align:left}
.parent-peek{margin:0}
.parent-phone{max-width:400px;margin:0 auto;background:var(--paper);border:1px solid var(--line-2);border-radius:28px;padding:20px 16px 24px;box-shadow:var(--sh-3);display:flex;flex-direction:column;gap:12px}
.parent-phone-top{display:flex;gap:10px;align-items:center;padding:0 4px 8px;border-bottom:1px solid var(--line)}
.parent-phone-top b{display:block;font:600 var(--t-14) var(--f-display);color:var(--brand-900)}
.parent-phone-top small{display:block;font-size:var(--t-12);color:var(--ink-2)}
.parent-peek figcaption{text-align:center;margin-top:16px}

/* contact + enquiry */
.pub-contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:56px;align-items:start}
.visit h2{font-size:clamp(1.75rem,3vw,2.5rem);letter-spacing:-.03em}
.visit-card{display:flex;gap:16px;margin-top:28px;font-style:normal;padding:20px 0;border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);line-height:1.6}
.visit-card b{display:block;font:600 var(--t-16) var(--f-display);color:var(--brand-900);margin-bottom:2px}
.visit-pin{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;flex:none;background:var(--brand-900);color:#fff}
.visit-phone{display:flex;gap:16px;align-items:center;padding:20px 0;text-decoration:none;color:var(--brand-900)}
.visit-phone>.ico{width:44px;height:44px;padding:12px;border-radius:50%;border:1px solid var(--line-2);background:var(--sheet)}
.visit-phone small{display:block;font-size:var(--t-14);color:var(--ink-2)}
.visit-phone b{display:block;font:700 var(--t-24) var(--f-display);letter-spacing:-.01em}
.visit-phone:hover b{text-decoration:underline;text-underline-offset:4px}
.enquire{scroll-margin-top:96px}
.enquire .sheet-head h2{font-size:var(--t-20)}
.input-prefix{display:flex}
.input-prefix span{display:grid;place-items:center;padding:0 12px;border:1px solid var(--border-input);border-right:0;border-radius:var(--r-sm) 0 0 var(--r-sm);background:var(--paper-2);color:var(--ink-2);font-weight:600;font-variant-numeric:tabular-nums}
.input-prefix .input{border-radius:0 var(--r-sm) var(--r-sm) 0;font-variant-numeric:tabular-nums}
.enq-submit{width:100%;margin-top:24px}

/* footer */
.pub-foot{background:var(--brand-950);color:var(--on-brand-2);padding:56px 0 40px;font-size:var(--t-14)}
.pub-foot-in{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px 56px}
.pub-foot-logo{display:inline-block;background:#fff;border-radius:10px;padding:8px 12px;margin-bottom:16px}
.pub-foot-logo img{height:36px;width:auto}
.pub-foot p{max-width:44ch}
.pub-foot a{color:#fff}
.pub-foot nav{display:grid;grid-template-columns:repeat(2,auto);gap:8px 32px;align-content:start}
.pub-foot nav a{text-decoration:none;padding:4px 0}
.pub-foot nav a:hover{text-decoration:underline}
.pub-foot-note{grid-column:1/-1;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);color:var(--on-brand-3);font-size:var(--t-12);max-width:none!important}

@media (max-width:1080px){
  .pub-head-in{gap:16px}
  .pub-phone span{display:none}
}
@media (max-width:920px){
  .pub-wrap{padding:0 16px}
  .pub-head-in{height:auto;flex-wrap:wrap;padding-top:10px;padding-bottom:0;gap:8px}
  .pub-logo img{height:36px}
  .pub-head-end{gap:2px}
  .pub-login{display:none}
  .pub-nav{order:3;width:100%;overflow-x:auto;scrollbar-width:none;margin:0 -8px;padding-bottom:4px}
  .pub-nav a{white-space:nowrap}
  .pub-nav::after{content:"";flex:none;width:8px}
  .pub-head-end .btn-primary{--h:40px;padding:0 14px;font-size:var(--t-14)}
  .pub-hero-in,.pub-week-in,.pub-parents-in,.pub-contact,.results-body{grid-template-columns:minmax(0,1fr)}
  .pub-hero-in{padding-top:36px;padding-bottom:48px;gap:36px}
  .pub-sec{padding:56px 0;scroll-margin-top:110px}
  .course-sheet{grid-template-columns:minmax(0,1fr)}
  .course-sheet li:nth-child(odd){border-right:0}
  .course-sheet li:nth-last-child(2){border-bottom:1px solid var(--line)}
  .results-lead{border-right:0;border-bottom:1px solid var(--line);padding:24px 20px}
  .pub-week-in{gap:32px}
}
@media (max-width:640px){
  .pub-hero h1{font-size:2.25rem}
  .pub-say{font-size:var(--t-16)}
  .pub-hero-actions .btn{flex:1 1 100%}
  .proof{padding:16px 16px 4px 80px}
  .proof::before{left:64px}
  .proof-big,.proof-ico{right:calc(100% + 24px)}
  .proof-big{font-size:var(--t-16)}
  .proof-rating .proof-big{font-size:var(--t-24)}
  .proof-ico{width:36px;height:36px}
  .proof-txt b{font-size:var(--t-14)}
  .proof-txt small{font-size:var(--t-12)}
  .stars svg{width:90px;height:18px}
  .course-sheet li{grid-template-columns:minmax(0,1fr);padding:20px 20px 18px 28px}
  .course-sheet li::before{left:14px}
  .course-tag{grid-row:auto;justify-self:start;margin:0}
  .course-go{grid-column:1}
  .results-lead{gap:18px}
  .results-lead .seal-xl{--sz:92px}
  .results-mark{font-size:var(--t-30)}
  .results-table td{padding:12px}
  .bi-list li{grid-template-columns:20px minmax(0,1fr)}
  .bi-list small{grid-column:2;text-align:left;margin-top:-10px}
  .pub-call{width:100%;justify-content:flex-start}
  .pub-logo img{height:30px}
  .results-sheet .sheet-head{flex-wrap:wrap}
  .results-sheet .sheet-head .end{margin-left:0}
  .pub-foot-in{grid-template-columns:minmax(0,1fr)}
  .enquire .form-grid{gap:16px}
}
@media (max-width:400px){
  .pub-head-end .btn-primary{padding:0 10px;font-size:var(--t-12)}
}

/* =========================================================== style guide */
.sg{display:grid;grid-template-columns:200px minmax(0,1fr);gap:40px;align-items:start}
.sg-index{position:sticky;top:calc(var(--topbar) + 20px);display:flex;flex-direction:column;max-height:calc(100vh - var(--topbar) - 40px);overflow-y:auto;border-left:2px solid var(--margin-rule);padding-left:4px}
.sg-index-h{font:600 var(--t-12) var(--f-display);color:var(--ink-2);padding:0 10px 8px}
.sg-index a{padding:6px 10px;border-radius:6px;font-size:var(--t-14);color:var(--ink-2);text-decoration:none}
.sg-index a:hover{background:var(--paper-2);color:var(--brand-900)}
.sg-body{display:flex;flex-direction:column;gap:56px;min-width:0}
.sg-sec{scroll-margin-top:calc(var(--topbar) + 20px)}
.sg-sec>h2{font-size:var(--t-24);letter-spacing:-.02em;margin-bottom:6px}
.sg-lede{color:var(--ink-2);max-width:72ch;margin-bottom:16px}
.sg-lede b{color:var(--ink-1)}
.sg code,.sg-lede code{font:500 .85em ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--paper-2);padding:1px 5px;border-radius:4px;color:var(--brand-800)}
.sg-sub{font-size:var(--t-14);color:var(--ink-2);margin:28px 0 12px}
.sg-sub:first-child,.sg-sub.mt-0{margin-top:0}
.sg-swatches{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.sg-swatches li{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;background:var(--sheet)}
.sg-chip{height:64px;border-bottom:1px solid var(--line)}
.sg-sw-txt{display:flex;flex-direction:column;gap:2px;padding:10px 12px 12px}
.sg-sw-txt b{font:600 var(--t-14) var(--f-display);color:var(--brand-900)}
.sg-sw-txt code{background:none!important;padding:0!important;color:var(--ink-2)!important;font-size:var(--t-12)!important}
.sg-sw-txt small{font-size:var(--t-12);color:var(--ink-2)}
.sg-sw-txt small:last-child{color:var(--ink-1);font-weight:500}
.sg-pairs{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.sg-pairs li{display:flex;gap:12px;align-items:center;font-size:var(--t-14)}
.sg-pairs b{display:block;font-weight:600}
.sg-pairs small{color:var(--ink-2);font-size:var(--t-12)}
.sg-pair{width:52px;height:44px;border-radius:var(--r-sm);display:grid;place-items:center;font:700 var(--t-18) var(--f-display);flex:none;border:1px solid var(--line)}
.sg-type{margin:0}
.sg-type div{display:grid;grid-template-columns:190px minmax(0,1fr);gap:20px;align-items:baseline;padding:14px 20px;border-bottom:1px solid var(--line)}
.sg-type div:last-child{border-bottom:0}
.sg-type dt{font:500 var(--t-12) ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ink-2)}
.sg-type dd{margin:0;min-width:0;overflow-wrap:anywhere}
.sg-h{font-family:var(--f-display);color:var(--brand-900);letter-spacing:-.015em}
.sg-type-small{font:500 var(--t-18) var(--f-body);color:var(--ink-3)}
.sg-space{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.sg-space li{display:grid;grid-template-columns:56px 1fr 28px;gap:12px;align-items:center;font-size:var(--t-12);color:var(--ink-2)}
.sg-space i{display:block;height:12px;background:var(--accent-100);border:1px solid var(--accent-200);border-radius:2px}
.sg-space span{text-align:right}
.sg-boxes{display:flex;flex-wrap:wrap;gap:16px}
.sg-boxes span{width:112px;height:72px;display:grid;place-items:center;text-align:center;background:var(--paper);border:1px solid var(--line-2);font-size:var(--t-12);color:var(--ink-2);padding:4px}
.sg-shadows span{background:var(--sheet);border-color:var(--line);border-radius:var(--r-md)}
.sg-matrix td{white-space:nowrap}
.sg-matrix td:first-child{color:var(--ink-2)}
.sg-wrap{display:flex;flex-wrap:wrap;gap:12px 16px;align-items:center}
.sg-seals{display:flex;flex-wrap:wrap;gap:32px;align-items:flex-end}
.sg-seals figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:10px}
.sg-seals figcaption{font:500 var(--t-12) ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ink-2)}
.sg-arch{display:inline-flex;gap:12px;align-items:center;padding:6px 6px 6px 14px;border:1px dashed var(--line-2);border-radius:10px;font-size:var(--t-14)}
.sg-meter{display:flex;flex-direction:column;gap:6px;margin-bottom:16px;font-size:var(--t-14);color:var(--ink-2)}
.sg-meter b{color:var(--ink-1)}
.sg-chart{margin:0}
.sg-ta{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:0;margin:0;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.sg-ta div{padding:10px 14px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);margin:0 -1px -1px 0}
.sg-ta dt{font-size:var(--t-12);color:var(--ink-2)}
.sg-ta dd{margin:0;font-size:var(--t-18);color:var(--brand-900);line-height:1.7}
@media (max-width:1180px){
  .sg{grid-template-columns:minmax(0,1fr);gap:20px}
  .sg-index{position:sticky;top:var(--topbar);z-index:5;flex-direction:row;max-height:none;overflow-x:auto;border-left:0;border-bottom:1px solid var(--line);padding:6px 0;margin:0 -28px;padding-left:28px;background:var(--paper);scrollbar-width:none}
  .sg-index-h{display:none}
  .sg-index a{white-space:nowrap}
}
@media (max-width:920px){
  .sg-index{margin:0 -16px;padding-left:16px}
}
@media (max-width:640px){
  .sg-type div{grid-template-columns:minmax(0,1fr);gap:4px;padding:12px 16px}
  .sg-matrix-wrap{overflow-x:auto}
  .sg-swatches{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* sign-in: academy video in the left panel; the panel is hidden on phones */
.login-video{margin:0;max-width:440px}
.lv-frame{position:relative;border-radius:14px;overflow:hidden;background:var(--brand-950);box-shadow:0 0 0 1px rgba(255,255,255,.12),0 18px 40px -18px rgba(0,0,0,.6);aspect-ratio:16/9}
.lv-frame video{display:block;width:100%;height:100%;object-fit:cover;cursor:pointer}
.lv-play{position:absolute;left:50%;top:50%;width:64px;height:64px;margin:-32px 0 0 -32px;border-radius:50%;border:0;display:grid;place-items:center;background:var(--accent-500);color:var(--on-accent);box-shadow:0 8px 24px -6px rgba(0,0,0,.5);cursor:pointer;transition:transform 200ms var(--ease),opacity 200ms}
.lv-play:hover{transform:scale(1.06)}
.lv-play .ico{width:26px;height:26px;margin-left:3px;fill:currentColor}
.lv-frame.is-playing .lv-play{opacity:0}
.lv-frame.is-playing:hover .lv-play,.lv-frame.is-playing .lv-play:focus-visible{opacity:.92}
.lv-frame.is-playing .lv-play .ico{margin-left:0}
.lv-sound{position:absolute;right:10px;bottom:10px;display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 12px;border:0;border-radius:var(--r-pill);background:rgba(7,26,51,.72);color:#fff;font:600 var(--t-12)/1 var(--f-display);cursor:pointer;backdrop-filter:blur(4px)}
.lv-sound:hover{background:rgba(7,26,51,.9)}
.lv-sound[aria-pressed="true"]{background:var(--accent-500);color:var(--on-accent)}
.login-video figcaption{margin-top:10px;font-size:var(--t-12);color:var(--on-brand-3)}
.login-logo-m{display:none}
@media (max-width:920px){
  .login .auth-art{display:none}
  .login{grid-template-columns:1fr}
  .login .auth-form{min-height:calc(100vh - 30px);align-items:center;padding:24px 16px 40px}
  .login-logo-m{display:block;height:40px;width:auto;margin:0 0 20px}
}
/* review fixes: emphasis by pen underline, not orange text; play control kept off the video's wordmark */
.login .auth-art h1 em{color:#fff;background:linear-gradient(var(--accent-500),var(--accent-500)) 0 92%/100% 4px no-repeat;padding-bottom:2px}
.lv-play{left:14px;top:auto;bottom:12px;margin:0;width:52px;height:52px}
.lv-play .ico{width:22px;height:22px}

/* sign-in footer: Hovarns trademark + founder's signature, quiet and small */
.login .auth-form{flex-direction:column;gap:22px}
.hz-foot{width:min(420px,100%);text-align:center;font-size:var(--t-12);color:var(--ink-3);line-height:1.6}
.hz-foot p{margin:0}
.hz-foot p+p{display:flex;flex-wrap:wrap;justify-content:center;gap:2px 8px}
.hz-foot b{color:var(--ink-2);font-weight:600}
.hz-foot sup{font-size:.7em}
.hz-foot a{color:var(--ink-2)}
.hz-sign{display:block;width:120px;height:auto;margin:0 auto 6px;opacity:.82}