/* ============ EXABL v2 — "crazy" edition ============ */
:root{
  --ink:#06201B;
  --ink-2:#0A2B25;
  --ink-soft:#41615A;
  --teal:#10B49A;
  --teal-deep:#0A6B5B;
  --mint:#E6F4EE;
  --paper:#F7FAF7;
  --gold:#FFC233;
  --gold-deep:#E5A30B;
  --lava:#FF6B4A;
  --violet:#7C6BFF;
  --line:#D7E6DF;
  --line-dark:rgba(255,255,255,.12);
  --radius:18px;
  --shadow:0 18px 50px rgba(6,32,27,.16);
  --display:"Bricolage Grotesque",system-ui,sans-serif;
  --body:"Instrument Sans",system-ui,sans-serif;
  --mono:"Space Grotesk",monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--paper);line-height:1.6;font-size:16.5px;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
::selection{background:var(--gold);color:var(--ink)}

/* scroll progress */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--teal),var(--gold));z-index:99}

/* ---------- eyebrow (OMR bubble) ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);margin-bottom:16px}
.eyebrow .bubble{width:22px;height:22px;border:2px solid var(--teal);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:700;background:var(--teal);color:#fff;flex:0 0 auto}
.eyebrow.hollow .bubble{background:transparent;color:var(--teal)}
.on-dark .eyebrow{color:var(--gold)}
.on-dark .eyebrow .bubble{background:var(--gold);border-color:var(--gold);color:var(--ink)}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);box-shadow:0 1px 12px rgba(8,36,32,.05)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:800;font-size:1.4rem;letter-spacing:-.02em;color:#fff}
.brand .mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--teal),var(--teal-deep));position:relative;flex:0 0 auto;box-shadow:0 0 18px rgba(16,180,154,.5)}
.brand .mark::before{content:"";position:absolute;inset:7px 7px 15px;background:var(--gold);border-radius:3px}
.brand .mark::after{content:"";position:absolute;inset:17px 5px 6px;background:var(--mint);border-radius:3px}
.nav-links{display:flex;align-items:center;gap:34px;list-style:none;margin-left:auto;margin-right:6px}
.nav-links a{font-weight:500;font-size:.95rem;color:var(--ink-soft);transition:color .15s;position:relative}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--gold);transition:width .25s ease}
.nav-links a:not(.btn):hover::after,.nav-links a.active::after{width:100%}
.nav-links a:hover,.nav-links a.active{color:var(--teal-deep)}
.nav-links a.active{font-weight:700}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-weight:700;border-radius:12px;padding:13px 24px;font-size:.95rem;cursor:pointer;border:none;transition:transform .18s,box-shadow .18s;position:relative;overflow:hidden}
.btn::after{content:"";position:absolute;top:0;left:-80%;width:50%;height:100%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.5),transparent);transform:skewX(-20deg);transition:left .5s ease}
.btn:hover::after{left:130%}
.btn:focus-visible,a:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-deep));color:var(--ink)}
.btn-gold:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 12px 28px rgba(255,194,51,.45)}
.btn-teal{background:linear-gradient(135deg,var(--teal),var(--teal-deep));color:#fff}
.btn-teal:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 12px 28px rgba(16,180,154,.4)}
.btn-ghost{background:transparent;border:2px solid currentColor;color:#fff}
.light .btn-ghost{color:var(--teal-deep)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2.5px;background:var(--ink);margin:5px 0;border-radius:2px}

/* ---------- HERO (blackboard, chalk dust, formulas) ---------- */
.hero{position:relative;background:radial-gradient(1100px 600px at 80% -10%,rgba(16,180,154,.28),transparent 60%),radial-gradient(900px 500px at -10% 30%,rgba(255,194,51,.10),transparent 55%),linear-gradient(180deg,#0A2A22,#07211B);color:#fff;padding:88px 0 96px;overflow:hidden;isolation:isolate;border-bottom:6px solid #8A5A2B}
.hero::before{content:"";position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.07'/%3E%3C/svg%3E");pointer-events:none;z-index:0}
.hero::after{content:"";position:absolute;inset:14px;border:2px dashed rgba(255,255,255,.10);border-radius:14px;pointer-events:none;z-index:0}
.hero .blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.35;z-index:0;animation:blobMove 18s ease-in-out infinite alternate}
.hero .blob.b1{width:480px;height:480px;background:var(--teal);top:-160px;right:-100px}
.hero .blob.b2{width:380px;height:380px;background:var(--violet);bottom:-140px;left:-120px;animation-delay:-6s;opacity:.2}
.hero .blob.b3{width:260px;height:260px;background:var(--gold);bottom:-60px;right:30%;opacity:.2;animation-delay:-12s}
@keyframes blobMove{from{transform:translate(0,0) scale(1)}to{transform:translate(-50px,40px) scale(1.15)}}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
h1{font-family:var(--display);font-size:clamp(2.6rem,5.4vw,4.4rem);line-height:1.02;letter-spacing:-.035em;font-weight:800}
h1 .grad{background:linear-gradient(90deg,var(--teal) 0%,var(--gold) 50%,var(--teal) 100%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:gradSlide 5s linear infinite;position:relative}
h1 .grad::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:10px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 12' preserveAspectRatio='none'%3E%3Cpath d='M2 9 C 40 2, 80 11, 120 5 S 180 8, 198 4' fill='none' stroke='%23FFC233' stroke-width='4' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center/100% 100%}
@keyframes gradSlide{to{background-position:200% 0}}
h1 .outline{color:transparent;-webkit-text-stroke:2px rgba(255,255,255,.85)}
.hero p.lede{margin:24px 0 32px;font-size:1.18rem;color:#BCD8CF;max-width:33rem}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-meta{margin-top:30px;display:flex;gap:24px;flex-wrap:wrap;font-family:var(--mono);font-size:.86rem;color:#8FB5AA}
.hero-meta strong{color:var(--gold)}
/* hero entrance */
.hero .eyebrow,.hero h1,.hero .lede,.hero .hero-ctas,.hero .hero-meta{opacity:0;animation:riseIn .8s cubic-bezier(.2,.7,.2,1) forwards}
.hero h1{animation-delay:.08s}.hero .lede{animation-delay:.18s}.hero .hero-ctas{animation-delay:.3s}.hero .hero-meta{animation-delay:.42s}
@keyframes riseIn{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}

/* handwritten chalk annotation */
.anno{font-family:"Caveat",cursive;font-weight:700;color:var(--gold);font-size:1.35rem;letter-spacing:.01em;transform:rotate(-3deg);display:inline-block}
.anno.white{color:rgba(255,255,255,.85)}
.dash-anno{position:absolute;right:6px;top:-34px;z-index:3;animation:riseIn .8s 1.4s backwards}

/* highlighter-marker effect on key words */
.hl{background:linear-gradient(104deg,transparent .9%,rgba(255,194,51,.55) 2.4%,rgba(255,194,51,.65) 50%,rgba(255,194,51,.45) 97%,transparent 98%);padding:.05em .14em;margin:0 -.08em;border-radius:.3em .5em .4em .3em;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.dark .hl,.on-dark .hl{background:linear-gradient(104deg,transparent .9%,rgba(255,194,51,.28) 2.4%,rgba(255,194,51,.34) 50%,rgba(255,194,51,.22) 97%,transparent 98%)}

/* floating chalk formulas + OMR bubbles */
.omr-float{position:absolute;border:2px solid rgba(255,255,255,.14);color:rgba(255,255,255,.25);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-weight:700;pointer-events:none;animation:drift var(--dur,12s) ease-in-out infinite;z-index:1}
.omr-float.filled{background:rgba(255,194,51,.12);border-color:transparent;color:rgba(255,194,51,.5)}
.sym-float{position:absolute;color:rgba(255,255,255,.20);font-family:"Caveat",cursive;font-weight:700;pointer-events:none;animation:drift var(--dur,12s) ease-in-out infinite;z-index:1;white-space:nowrap;text-shadow:0 0 14px rgba(255,255,255,.12)}
.sym-float.gold{color:rgba(255,194,51,.35)}
@keyframes drift{0%,100%{transform:translate(0,0) rotate(-4deg)}50%{transform:translate(16px,-30px) rotate(6deg)}}

/* ---------- DASHBOARD MOCK (glass) ---------- */
.dash{position:relative;z-index:2;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:22px;backdrop-filter:blur(16px);padding:20px;box-shadow:0 30px 80px rgba(0,0,0,.45);opacity:0;animation:dashIn 1s .3s cubic-bezier(.2,.7,.2,1) forwards;transform-style:preserve-3d}
@keyframes dashIn{from{opacity:0;transform:translateY(40px) rotateX(8deg)}to{opacity:1;transform:none}}
.dash.floaty{animation:dashIn 1s .3s cubic-bezier(.2,.7,.2,1) forwards,floatY 7s 1.6s ease-in-out infinite}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.dash-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;font-family:var(--mono);font-size:.78rem;color:#9CC4B8}
.dash-top .dots{display:flex;gap:6px}
.dash-top .dots i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.2)}
.dash-top .dots i:first-child{background:var(--lava)}.dash-top .dots i:nth-child(2){background:var(--gold)}.dash-top .dots i:last-child{background:var(--teal)}
.dash-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px}
.kpi{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:10px 12px}
.kpi .v{font-family:var(--mono);font-weight:700;font-size:1.05rem;color:#fff}
.kpi .k{font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:#8FB5AA;font-family:var(--mono)}
.dash-mid{display:grid;grid-template-columns:1.3fr 1fr;gap:10px;margin-bottom:14px}
.panel{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:12px}
.panel .pt{font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:#8FB5AA;margin-bottom:10px}
.bars{display:flex;align-items:flex-end;gap:7px;height:86px;list-style:none}
.bars li{flex:1;background:linear-gradient(180deg,var(--teal),rgba(16,180,154,.25));border-radius:5px 5px 2px 2px;height:calc(var(--h)*1%);transform:scaleY(0);transform-origin:bottom;animation:barUp .9s cubic-bezier(.2,.7,.2,1) forwards;animation-delay:calc(var(--i)*.09s + 1s)}
.bars li:nth-child(even){background:linear-gradient(180deg,var(--gold),rgba(255,194,51,.25))}
@keyframes barUp{to{transform:scaleY(1)}}
.donut-wrap{display:flex;align-items:center;gap:12px}
.donut{width:84px;height:84px;border-radius:50%;background:conic-gradient(var(--teal) 0 58%,var(--gold) 58% 80%,var(--violet) 80% 92%,rgba(255,255,255,.15) 92% 100%);position:relative;animation:spinIn 1.4s 1s cubic-bezier(.2,.7,.2,1) backwards}
@keyframes spinIn{from{transform:rotate(-120deg) scale(.6);opacity:0}to{transform:none;opacity:1}}
.donut::after{content:"72%";position:absolute;inset:16px;background:var(--ink-2);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-weight:700;color:#fff;font-size:.95rem}
.legend{font-size:.7rem;color:#9CC4B8;font-family:var(--mono)}
.legend i{display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:6px}
.lb{list-style:none}
.lb li{display:flex;align-items:center;gap:10px;padding:7px 4px;border-bottom:1px dashed rgba(255,255,255,.08);font-size:.8rem;color:#D9EEE7;opacity:0;transform:translateX(-14px);animation:rowIn .5s forwards;animation-delay:calc(var(--i)*.14s + 1.2s)}
@keyframes rowIn{to{opacity:1;transform:none}}
.lb .rank{font-family:var(--mono);font-weight:700;color:var(--gold);width:22px}
.lb .up{margin-left:auto;color:var(--teal);font-family:var(--mono);font-size:.72rem}
.lb li:first-child .rank{color:#fff;background:linear-gradient(135deg,var(--gold),var(--gold-deep));border-radius:6px;text-align:center;color:var(--ink)}

/* ---------- MARQUEE ---------- */
.marquee{background:var(--gold);color:var(--ink);overflow:hidden;padding:13px 0;transform:rotate(-1.2deg) scale(1.02);border-top:3px solid var(--ink);border-bottom:3px solid var(--ink);position:relative;z-index:3;margin-top:-26px}
.marquee.flip{transform:rotate(1.2deg) scale(1.02);background:var(--ink);color:var(--gold);border-color:var(--gold);margin-top:0}
.marquee .track{display:flex;gap:0;width:max-content;animation:scrollX 26s linear infinite}
.marquee.flip .track{animation-direction:reverse}
.marquee span{font-family:var(--display);font-weight:800;font-size:1.05rem;letter-spacing:.04em;white-space:nowrap;padding:0 18px;display:flex;align-items:center;gap:18px}
.marquee span::after{content:"✦"}
@keyframes scrollX{to{transform:translateX(-50%)}}

/* ---------- Sections ---------- */
section.block{padding:90px 0}
section.block.tint{background:var(--mint)}
section.block.dark{background:var(--ink);color:#fff}
/* ruled notebook paper */
section.block.notebook{background:repeating-linear-gradient(180deg,#FDFDF8 0 31px,#DCE9E2 31px 32px),linear-gradient(90deg,transparent 0 56px,rgba(255,107,74,.45) 56px 58px,transparent 58px);background-color:#FDFDF8;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
/* graph paper */
section.block.graph{background-image:linear-gradient(rgba(16,180,154,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(16,180,154,.08) 1px,transparent 1px);background-size:26px 26px;background-color:var(--paper)}
h2{font-family:var(--display);font-size:clamp(1.9rem,3.6vw,2.9rem);letter-spacing:-.025em;line-height:1.1;font-weight:800;max-width:38rem}
.dark h2{color:#fff}
.section-head{margin-bottom:48px}
.section-head p{margin-top:14px;color:var(--ink-soft);max-width:40rem;font-size:1.05rem}
.dark .section-head p{color:#9CC4B8}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}

/* cards with spotlight + tilt */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;position:relative;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(16,180,154,.13),transparent 45%);opacity:0;transition:opacity .3s;pointer-events:none}
.card:hover::before{opacity:1}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--teal)}
.dark .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);color:#D9EEE7}
.card h3{font-family:var(--display);font-size:1.2rem;margin-bottom:12px;display:flex;align-items:center;gap:10px}
.dark .card h3{color:#fff}
.card h3 .ob{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--teal),var(--teal-deep));color:#fff;font-family:var(--mono);font-size:.8rem;font-weight:700;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto}
.card ul{list-style:none;color:var(--ink-soft);font-size:.95rem}
.dark .card ul{color:#9CC4B8}
.card ul li{padding:5px 0 5px 24px;position:relative}
.card ul li::before{content:"";position:absolute;left:0;top:13px;width:10px;height:10px;border:2px solid var(--teal);border-radius:50%}
.card p{color:var(--ink-soft);font-size:.96rem}
.dark .card p{color:#9CC4B8}
[data-tilt]{will-change:transform}

/* check list */
.check-list{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:12px 30px}
.check-list li{padding-left:32px;position:relative;color:var(--ink-soft);font-size:1rem}
.dark .check-list li{color:#C7E4DB}
.check-list li::before{content:"✓";position:absolute;left:0;top:3px;width:21px;height:21px;background:linear-gradient(135deg,var(--teal),var(--teal-deep));color:#fff;border-radius:50%;font-size:.7rem;display:flex;align-items:center;justify-content:center;font-weight:700;transform:scale(0)}
.check-list.in li::before{animation:tickPop .45s cubic-bezier(.2,.7,.3,1.5) forwards;animation-delay:calc(var(--i,0)*.07s)}
@keyframes tickPop{0%{transform:scale(0)}70%{transform:scale(1.3)}100%{transform:scale(1)}}

/* ---------- REPORT CARD STATS ---------- */
.stats-strip{background:var(--ink);color:#fff;padding:56px 0 64px;position:relative;overflow:hidden}
.stats-strip::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 20% 0%,rgba(16,180,154,.25),transparent 60%)}
.rc-head{display:flex;align-items:center;gap:14px;margin-bottom:30px;position:relative}
.rc-head .rc-title{font-family:var(--mono);font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:#9CC4B8;border:1px dashed rgba(255,255,255,.25);padding:6px 14px;border-radius:8px}
.rc-head .anno{font-size:1.2rem}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.stat{border-left:3px solid rgba(255,194,51,.4);padding-left:20px;transition:border-color .3s;position:relative}
.stat:hover{border-left-color:var(--gold)}
.stat .num{font-family:var(--mono);font-size:clamp(1.8rem,3vw,2.6rem);font-weight:700;color:var(--gold);line-height:1.1}
.stat .lbl{font-size:.82rem;color:#9CC4B8;letter-spacing:.08em;text-transform:uppercase;font-family:var(--mono);margin-top:6px}
.stat .grade{position:absolute;top:-12px;right:8px;font-family:"Caveat",cursive;font-weight:700;font-size:1.3rem;color:var(--lava);border:2px solid var(--lava);border-radius:50%;width:38px;height:38px;display:flex;align-items:center;justify-content:center;transform:rotate(12deg);opacity:.9}

/* ---------- OLD WAY vs EXABL ---------- */
.vs-grid{display:grid;grid-template-columns:1fr 64px 1fr;gap:0;align-items:stretch}
.vs-col{padding:34px;border-radius:var(--radius)}
.vs-col.old{background:#F1ECE2;border:1.5px dashed #C9BFA8}
.vs-col.new{background:var(--ink);color:#fff;box-shadow:var(--shadow)}
.vs-col h3{font-family:var(--display);font-size:1.3rem;margin-bottom:18px}
.vs-col.old h3{color:#7A6F55}
.vs-col ul{list-style:none}
.vs-col li{padding:9px 0;font-size:.97rem;position:relative}
.vs-col.old li{color:#7A6F55}
.vs-col.old li .strike{position:relative}
.vs-col.old li .strike::after{content:"";position:absolute;left:0;top:55%;height:2px;width:0;background:var(--lava);transition:width .7s ease}
.vs-col.old.in li .strike::after{width:100%}
.vs-col.old.in li:nth-child(2) .strike::after{transition-delay:.15s}
.vs-col.old.in li:nth-child(3) .strike::after{transition-delay:.3s}
.vs-col.old.in li:nth-child(4) .strike::after{transition-delay:.45s}
.vs-col.old.in li:nth-child(5) .strike::after{transition-delay:.6s}
.vs-col.new li{color:#C7E4DB;padding-left:30px}
.vs-col.new li::before{content:"→";position:absolute;left:0;color:var(--gold);font-family:var(--mono);font-weight:700}
.vs-mid{display:flex;align-items:center;justify-content:center}
.vs-mid .zap{width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--lava));display:flex;align-items:center;justify-content:center;font-size:1.4rem;box-shadow:0 0 30px rgba(255,194,51,.6);animation:pulseGold 2.4s ease-in-out infinite}
@keyframes pulseGold{0%,100%{box-shadow:0 0 0 0 rgba(255,194,51,.5)}60%{box-shadow:0 0 0 18px rgba(255,194,51,0)}}

/* ---------- PHONE MOCK ---------- */
.phone-section .container{display:grid;grid-template-columns:1fr .9fr;gap:60px;align-items:center}
.phone{width:300px;margin:0 auto;background:#0B1F1B;border:10px solid #11302A;border-radius:38px;padding:18px 14px;box-shadow:0 40px 90px rgba(0,0,0,.5),inset 0 0 0 1px rgba(255,255,255,.06);position:relative}
.phone::before{content:"";position:absolute;top:8px;left:50%;transform:translateX(-50%);width:90px;height:18px;background:#11302A;border-radius:10px}
.mcq-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:16px;color:#D9EEE7;margin-top:18px}
.mcq-top{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:.72rem;color:#8FB5AA;border-bottom:1px dashed rgba(255,255,255,.12);padding-bottom:10px;margin-bottom:12px}
.mcq-top .timer{background:var(--gold);color:var(--ink);padding:2px 9px;border-radius:99px;font-weight:700}
.mcq-q{font-size:.85rem;font-weight:600;margin-bottom:12px;color:#fff}
.mcq-q .tag{display:inline-block;font-family:var(--mono);font-size:.62rem;background:rgba(16,180,154,.2);color:var(--teal);padding:2px 7px;border-radius:6px;margin-left:6px}
.mcq-opt{display:flex;align-items:center;gap:10px;border:1.5px solid rgba(255,255,255,.12);border-radius:10px;padding:8px 11px;margin-bottom:8px;font-size:.8rem;transition:border-color .3s,background .3s}
.mcq-opt .ob{width:21px;height:21px;border:2px solid #8FB5AA;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:.62rem;font-weight:700;flex:0 0 auto;transition:.3s}
.mcq-opt.selected{border-color:var(--teal);background:rgba(16,180,154,.14)}
.mcq-opt.selected .ob{background:var(--teal);border-color:var(--teal);color:#fff}
.chips{display:flex;gap:8px;overflow:hidden;margin-top:14px;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.chips .track{display:flex;gap:8px;width:max-content;animation:scrollX 14s linear infinite}
.chips span{font-family:var(--mono);font-size:.62rem;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);color:#9CC4B8;padding:4px 10px;border-radius:99px;white-space:nowrap}

/* ---------- Pricing ---------- */
.plans{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;align-items:start}
.plan{background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .25s,box-shadow .25s}
.plan:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.plan.featured{border-color:var(--teal);box-shadow:var(--shadow);position:relative}
.plan.featured::after{content:"MOST POPULAR";position:absolute;top:14px;right:-38px;background:linear-gradient(135deg,var(--gold),var(--gold-deep));color:var(--ink);font-family:var(--mono);font-size:.62rem;font-weight:700;letter-spacing:.12em;padding:5px 44px;transform:rotate(38deg)}
.plan-head{background:linear-gradient(135deg,var(--ink),var(--teal-deep));color:#fff;padding:20px 28px;display:flex;justify-content:space-between;align-items:center}
.plan-head .pn{font-family:var(--mono);font-size:.76rem;letter-spacing:.12em;background:var(--gold);color:var(--ink);padding:3px 10px;border-radius:6px;font-weight:700}
.plan-head .ps{font-family:var(--display);font-weight:700}
.plan-body{padding:28px}
.plan-price{font-family:var(--display);font-size:2.8rem;font-weight:800;letter-spacing:-.03em;color:var(--teal-deep)}
.plan-price small{font-size:.95rem;font-weight:600;color:var(--ink-soft);font-family:var(--body);letter-spacing:0}
.effective{margin:10px 0 22px;font-family:var(--mono);font-size:.92rem;color:var(--ink-soft)}
.effective strong{color:var(--teal);font-size:1.15rem}
.value-table{width:100%;border-collapse:collapse;font-size:.9rem;margin-bottom:20px}
.value-table th{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;text-align:left;color:var(--ink-soft);border-bottom:2px solid var(--ink);padding:8px 4px}
.value-table th:last-child,.value-table td:last-child{text-align:right;white-space:nowrap}
.value-table td{padding:10px 4px;border-bottom:1px solid var(--line);color:var(--ink-soft)}
.value-table tr.total td{font-weight:700;color:var(--ink);border-bottom:none;border-top:2px solid var(--ink);font-family:var(--mono)}
.plan-includes{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}
.plan-includes span{background:var(--mint);color:var(--teal-deep);font-size:.8rem;font-weight:600;padding:6px 13px;border-radius:99px}
.plan .btn{width:100%;justify-content:center}

/* ---------- Testimonials stream ---------- */
.t-stream{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.t-stream .track{display:flex;gap:22px;width:max-content;animation:scrollX 40s linear infinite;padding:8px 0}
.t-stream:hover .track{animation-play-state:paused}
.t-card{width:340px;flex:0 0 auto;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:24px;color:#D9EEE7}
.t-card .q{font-size:.96rem;line-height:1.55}
.t-card .who{margin-top:16px;font-family:var(--mono);font-size:.74rem;color:var(--gold);letter-spacing:.06em;text-transform:uppercase}
.t-card .stars{color:var(--gold);letter-spacing:3px;margin-bottom:10px}

/* ---------- FAQ ---------- */
.faq{max-width:760px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;transition:border-color .2s}
.faq details[open]{border-color:var(--teal)}
.faq summary{cursor:pointer;list-style:none;padding:18px 22px;font-weight:700;font-family:var(--display);display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);font-size:1.3rem;color:var(--teal);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 22px 18px;color:var(--ink-soft);font-size:.95rem}

/* ---------- HALL TICKET CTA ---------- */
.cta-wrap{position:relative;border-radius:24px;padding:3px;overflow:hidden}
.cta-wrap::before{content:"";position:absolute;inset:-120%;background:conic-gradient(from 0deg,var(--teal),var(--gold),var(--lava),var(--violet),var(--teal));animation:spin 6s linear infinite}
@keyframes spin{to{transform:rotate(1turn)}}
.ticket{position:relative;background:var(--ink);color:#fff;border-radius:21px;display:grid;grid-template-columns:200px 1fr;overflow:hidden}
.ticket::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 250px at 80% 0%,rgba(16,180,154,.3),transparent 60%)}
.ticket-stub{border-right:3px dashed rgba(255,255,255,.25);padding:34px 24px;display:flex;flex-direction:column;justify-content:space-between;gap:18px;position:relative;background:rgba(255,255,255,.04)}
.ticket-stub::before,.ticket-stub::after{content:"";position:absolute;right:-14px;width:26px;height:26px;border-radius:50%;background:var(--paper);z-index:2}
.ticket-stub::before{top:-14px}
.ticket-stub::after{bottom:-14px}
.ticket-stub .ts-label{font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:#9CC4B8}
.ticket-stub .ts-v{font-family:var(--mono);font-weight:700;color:var(--gold);font-size:.95rem}
.ticket-stub .barcode{height:38px;background:repeating-linear-gradient(90deg,#fff 0 2px,transparent 2px 5px,#fff 5px 6px,transparent 6px 10px);opacity:.6;border-radius:3px}
.ticket-main{padding:44px 48px;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;position:relative}
.ticket-main h2{color:#fff;max-width:30rem}
.ticket-main .gold-num{color:var(--gold);font-family:var(--mono)}
.ticket .stamp{position:absolute;top:18px;right:26px;font-family:"Caveat",cursive;font-weight:700;font-size:1.25rem;color:var(--teal);border:3px solid var(--teal);border-radius:10px;padding:2px 14px;transform:rotate(-9deg);opacity:.85;letter-spacing:.05em}
/* legacy band kept for other uses */
.cta-band{position:relative;background:var(--ink);color:#fff;border-radius:21px;padding:60px 56px;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 250px at 80% 0%,rgba(16,180,154,.3),transparent 60%)}
.cta-band h2{color:#fff;max-width:32rem;position:relative}
.cta-band .gold-num{color:var(--gold);font-family:var(--mono)}
.cta-band .btn{position:relative}

/* ---------- Forms ---------- */
.form-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:46px;align-items:start}
form.enquiry{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:11px;font-family:var(--body);font-size:.95rem;background:var(--paper);color:var(--ink);transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal);background:#fff;box-shadow:0 0 0 4px rgba(16,180,154,.15)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-note{font-size:.82rem;color:var(--ink-soft);margin-top:12px}
.form-status{margin-top:14px;font-weight:600;display:none;padding:12px 16px;border-radius:10px}
.form-status.ok{display:block;background:var(--mint);color:var(--teal-deep)}
.form-status.err{display:block;background:#FCEEEE;color:#9B2C2C}
.contact-side .card{margin-bottom:18px}
.contact-side a.big{font-family:var(--mono);font-weight:700;color:var(--teal-deep);font-size:1.05rem}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#9CC4B8;padding:60px 0 30px;position:relative;overflow:hidden}
.site-footer::before{content:"EXABL";position:absolute;bottom:-50px;left:50%;transform:translateX(-50%);font-family:var(--display);font-weight:800;font-size:clamp(7rem,20vw,16rem);color:rgba(255,255,255,.03);letter-spacing:-.04em;pointer-events:none;line-height:1}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:38px;margin-bottom:40px;position:relative}
.site-footer .brand{color:#fff}
.site-footer h4{font-family:var(--mono);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.site-footer ul{list-style:none}
.site-footer ul li{margin-bottom:9px;font-size:.93rem}
.site-footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid var(--line-dark);padding-top:22px;font-size:.8rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-family:var(--mono);position:relative}

/* back to top */
.to-top{position:fixed;right:22px;bottom:22px;width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--teal),var(--teal-deep));color:#fff;border:none;font-size:1.1rem;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;z-index:60;box-shadow:0 10px 24px rgba(6,32,27,.35)}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{transform:translateY(-3px)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s cubic-bezier(.2,.7,.2,1),transform .65s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--i,0)*.09s)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-grid,.form-wrap,.phone-section .container{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
  .stats-grid{grid-template-columns:1fr 1fr;gap:30px}
  .plans{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .vs-grid{grid-template-columns:1fr;gap:18px}
  .vs-mid{padding:6px 0}
  .dash{max-width:560px;margin:0 auto}
}
@media (max-width:640px){
  .grid-3,.grid-2,.check-list{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .nav-links{position:fixed;inset:78px 0 auto 0;background:var(--paper);flex-direction:column;align-items:flex-start;padding:24px;gap:18px;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(8,36,32,.1);display:none}
  .nav-links.open{display:flex}
  .nav-toggle{display:block;order:3}
  .nav > .btn{display:inline-flex;padding:9px 16px;font-size:.85rem;order:2}
  .cta-band{padding:38px 26px}
  .ticket{grid-template-columns:1fr}
  .ticket-stub{border-right:none;border-bottom:3px dashed rgba(255,255,255,.25);flex-direction:row;align-items:center}
  .ticket-stub::before,.ticket-stub::after{display:none}
  .ticket-main{padding:30px 26px}
  .ticket .stamp{position:static;transform:rotate(-4deg);margin-top:6px}
  .footer-grid{grid-template-columns:1fr}
  .dash-kpis{grid-template-columns:repeat(2,1fr)}
  .dash-mid{grid-template-columns:1fr}
  .marquee span{font-size:.9rem}
  .dash-anno{display:none}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .hero .eyebrow,.hero h1,.hero .lede,.hero .hero-ctas,.hero .hero-meta,.dash{opacity:1;animation:none}
  .bars li{transform:none;animation:none}
  .lb li{opacity:1;transform:none;animation:none}
  .omr-float,.sym-float,.cta-wrap::before{display:none}
  .cta-wrap{background:var(--teal)}
  .check-list li::before{transform:none;animation:none!important}
  .marquee .track,.chips .track,.t-stream .track{animation:none}
  .reveal{opacity:1;transform:none}
}

/* ============ EDTECH LAYER 2 ============ */

/* Ruler divider */
.ruler{height:30px;background:
  repeating-linear-gradient(90deg,var(--ink-soft) 0 1.5px,transparent 1.5px 12px) 0 0/100% 9px no-repeat,
  repeating-linear-gradient(90deg,var(--ink) 0 2px,transparent 2px 60px) 0 0/100% 16px no-repeat,
  linear-gradient(180deg,#F3E9C9,#EADFB9);
  border-top:2px solid #C9B97E;border-bottom:2px solid #C9B97E;position:relative;z-index:2}
.dark + .ruler,.ruler.on-dark{filter:brightness(.96)}

/* Syllabus chapter tag on cards */
.card:has(.ch){padding-top:40px}
.card .ch{position:absolute;top:0;left:0;background:var(--ink);color:var(--gold);font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;padding:5px 12px;border-radius:0 0 10px 0}
.tint .card .ch{background:var(--teal-deep)}
.card .covered{position:absolute;top:8px;right:12px;font-family:"Caveat",cursive;font-weight:700;color:var(--teal);font-size:1.05rem;transform:rotate(6deg);opacity:0;transition:opacity .3s,transform .3s;white-space:nowrap;max-width:55%;text-align:right;pointer-events:none}
.card:hover .covered{opacity:1;transform:rotate(-3deg)}

/* Sticky-note testimonials */
.t-card.sticky{background:#FFF4BF;color:#4A4322;border:none;border-radius:4px;box-shadow:0 14px 26px rgba(0,0,0,.35);transform:rotate(-1.6deg);position:relative;padding-top:34px}
.t-stream .track .t-card.sticky:nth-child(4n+2){background:#D8F4E4;color:#1F4A3C;transform:rotate(1.8deg)}
.t-stream .track .t-card.sticky:nth-child(4n+3){background:#FFE0D6;color:#5A2E22;transform:rotate(-1deg)}
.t-stream .track .t-card.sticky:nth-child(4n){background:#E3E0FF;color:#33306B;transform:rotate(2.2deg)}
.t-card.sticky::before{content:"";position:absolute;top:-12px;left:50%;transform:translateX(-50%) rotate(-2deg);width:96px;height:26px;background:rgba(255,255,255,.55);border:1px solid rgba(0,0,0,.06);box-shadow:0 2px 5px rgba(0,0,0,.12)}
.t-card.sticky .q{font-family:"Caveat",cursive;font-size:1.35rem;line-height:1.3;font-weight:600}
.t-card.sticky .who{color:inherit;opacity:.75}
.t-card.sticky .stars{color:var(--gold-deep)}
.t-card.sticky:hover{transform:rotate(0) scale(1.03);transition:transform .25s}

/* Question-paper FAQ */
.qp-head{max-width:760px;margin:0 auto 22px;background:#fff;border:2px solid var(--ink);border-radius:12px;padding:14px 22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink)}
.qp-head b{color:var(--teal-deep)}
.faq{counter-reset:q}
.faq summary{counter-increment:q}
.faq summary::before{content:"Q" counter(q) ".";font-family:var(--mono);color:var(--lava);font-weight:700;margin-right:10px;flex:0 0 auto}
.faq .a::before{content:"Ans. ";font-weight:700;color:var(--teal-deep);font-family:var(--mono)}
.faq .marks{margin-left:auto;font-family:var(--mono);font-size:.68rem;color:var(--ink-soft);letter-spacing:.06em;white-space:nowrap}

/* Handwritten margin notes */
.note-pin{font-family:"Caveat",cursive;font-weight:700;color:var(--lava);font-size:1.4rem;transform:rotate(-2deg);display:inline-block}
.note-pin.teal{color:var(--teal-deep)}

/* Admission-form styling for enquiry */
.office-strip{background:var(--ink);color:#fff;border-radius:12px 12px 0 0;padding:12px 22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase}
.office-strip b{color:var(--gold)}
form.enquiry{border-radius:0 0 var(--radius) var(--radius);border-top:none}
.office-box{margin-top:22px;border:1.5px dashed var(--line);border-radius:10px;padding:12px 16px;font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.office-box .sq{display:inline-block;width:16px;height:16px;border:1.5px solid var(--ink-soft);border-radius:3px;vertical-align:-3px;margin-left:8px}

/* pencil-tip progress bar */
.scroll-progress{background:linear-gradient(90deg,var(--teal),var(--gold));}
.scroll-progress::after{content:"✏️";position:absolute;right:-6px;top:-8px;font-size:14px;transform:rotate(90deg)}

@media (prefers-reduced-motion:reduce){.t-card.sticky:hover{transform:none}}
@media (max-width:640px){.qp-head{font-size:.66rem}.faq .marks{display:none}}

/* ---------- Real logo ---------- */
.brand{display:inline-flex;align-items:center;background:none;padding:0;box-shadow:none;border-radius:0;transition:transform .2s;flex:0 0 auto}
.brand:hover{transform:translateY(-1px)}
.brand img{height:50px;width:auto;display:block;filter:none}
.site-footer .brand{background:none;padding:0;box-shadow:none}
.site-footer .brand img{height:48px}
@media (max-width:640px){.brand img{height:40px}.site-footer .brand img{height:42px}}



/* ---------- Card list items cascade in ---------- */
.card ul li{opacity:0;transform:translateX(-12px)}
.card.in ul li{animation:liIn .5s cubic-bezier(.2,.7,.2,1) forwards;animation-delay:calc(.18s + var(--li,0)*.09s)}
@keyframes liIn{to{opacity:1;transform:none}}
/* bullet ring draws in */
.card ul li::before{transform:scale(0)}
.card.in ul li::before{animation:bulletPop .4s cubic-bezier(.2,.7,.3,1.5) forwards;animation-delay:calc(.22s + var(--li,0)*.09s)}
@keyframes bulletPop{0%{transform:scale(0)}70%{transform:scale(1.35)}100%{transform:scale(1)}}
@media (prefers-reduced-motion:reduce){
  .card ul li,.card ul li::before{opacity:1;transform:none;animation:none!important}
}

/* ---------- Pain points (graded answer-sheet vibe) ---------- */
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pain{background:#FFFEFA;border:1px solid var(--line);border-radius:var(--radius);padding:26px 26px 24px;position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s,border-color .25s;box-shadow:0 2px 0 rgba(8,36,32,.04)}
/* red margin rule like an exam sheet */
.pain::before{content:"";position:absolute;left:42px;top:0;bottom:0;width:2px;background:rgba(185,106,75,.4)}
.pain:hover{transform:translateY(-5px) rotate(-.5deg);box-shadow:var(--shadow);border-color:var(--teal)}
/* red-pen cross mark (wrong answer) */
.pain .pico{width:42px;height:42px;border-radius:50%;border:2.5px solid var(--lava);color:var(--lava);display:flex;align-items:center;justify-content:center;font-family:"Caveat",cursive;font-weight:700;font-size:1.7rem;margin-bottom:16px;transform:rotate(-8deg);background:rgba(185,106,75,.06)}
.pain h3{font-family:var(--display);font-size:1.1rem;margin-bottom:8px;color:var(--ink);padding-left:14px}
.pain .ptag{font-family:"Caveat",cursive;font-size:1.05rem;letter-spacing:.01em;color:var(--lava);font-weight:700;display:block;margin-bottom:6px;padding-left:14px;transform:rotate(-1.5deg)}
.pain p{color:var(--ink-soft);font-size:.93rem;margin-bottom:16px;padding-left:14px}
/* teacher's green-tick correction */
.pain .fix{border-top:1.5px dashed var(--line);padding-top:14px;font-size:.9rem;color:var(--teal-deep);display:flex;gap:10px;align-items:flex-start;padding-left:14px}
.pain .fix .fi{flex:0 0 auto;width:24px;height:24px;border-radius:50%;background:var(--teal);color:#fff;font-size:.8rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:1px;box-shadow:0 0 0 3px rgba(18,155,133,.15)}
.pain .fix b{color:var(--teal-deep);font-family:var(--display)}
.pain .red-note{position:absolute;top:16px;right:14px;font-family:"Caveat",cursive;font-weight:700;color:var(--lava);font-size:1.15rem;transform:rotate(7deg);opacity:0;transition:opacity .3s,transform .3s}
.pain:hover .red-note{opacity:.9;transform:rotate(-4deg)}
@media (max-width:900px){.pain-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.pain-grid{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.pain:hover{transform:none}.pain:hover .red-note{transform:rotate(7deg)}}

/* ---------- Real app screenshot in phone frame ---------- */
.phone-real{position:relative;width:290px;margin:0 auto;animation:phoneFloat 7s 1s ease-in-out infinite}
@keyframes phoneFloat{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-14px) rotate(1deg)}}
.phone-glow{position:absolute;inset:-30px;border-radius:50%;background:radial-gradient(closest-side,rgba(16,180,154,.45),transparent 70%);filter:blur(20px);z-index:0;animation:glowPulse 3.4s ease-in-out infinite}
@keyframes glowPulse{0%,100%{opacity:.4;transform:scale(.92)}50%{opacity:.8;transform:scale(1.05)}}
.phone-shell{background:#0B1F1B;border:9px solid #11302A;border-radius:42px;padding:10px;box-shadow:0 40px 90px rgba(0,0,0,.5),inset 0 0 0 1px rgba(255,255,255,.06);position:relative;overflow:hidden;z-index:1}
.phone-shell img{width:100%;display:block;border-radius:30px}

/* ----- Live app screen (matches the real screenshot) ----- */
.appui{background:#fff;border-radius:30px;overflow:hidden;font-family:var(--body);color:#0f2e28;width:100%;aspect-ratio:738/1593;display:flex;flex-direction:column;font-size:11px;line-height:1.35;-webkit-text-size-adjust:none}
.au-teal{color:#0d9488}
.appui-head{display:flex;align-items:center;gap:8px;padding:13px 12px;border-bottom:1px solid #eef1f0}
.au-back{font-size:18px;color:#0f2e28;font-weight:700}
.au-title{font-family:var(--display);font-weight:700;font-size:13px;flex:1;text-align:center}
.au-timer{display:inline-flex;align-items:center;gap:4px;border:1.5px solid #9fe0d4;color:#0d9488;font-weight:700;border-radius:99px;padding:5px 10px;font-family:var(--mono);font-size:11px;background:#effbf8}
.appui-attempt{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 12px;background:#f3f8f7}
.appui-attempt{margin:9px;border-radius:10px}
.appui-attempt>span:first-child{color:#0d9488;font-weight:700}
.au-att{font-weight:800}
.au-menu{display:flex;flex-direction:column;gap:2.5px;background:#fff;border:1px solid #e4ecea;border-radius:8px;padding:7px 8px}
.au-menu i{width:14px;height:1.6px;background:#0d9488;border-radius:2px;display:block}
.appui-qbar{display:flex;align-items:center;gap:8px;padding:7px 12px;background:#eef5f3}
.au-qnum{background:#0d9488;color:#fff;font-weight:800;font-family:var(--mono);padding:4px 9px;border-radius:6px;font-size:11px}
.au-sel{margin-left:auto;border:1.5px solid #9fe0d4;color:#0d9488;font-weight:600;border-radius:99px;padding:3px 11px;font-size:10px;transition:all .25s}
.au-bm{display:inline-flex;align-items:center;line-height:0;transition:transform .25s}
.au-bm svg path{fill:#E7E9E8;stroke:#cfd6d3;stroke-width:1;transition:fill .25s,stroke .25s}
.au-bm.on svg path{fill:#F2A91B;stroke:#F2A91B}
.au-bm.on{transform:scale(1.18)}
.appui-q{padding:13px 13px 6px;font-size:11.5px;color:#16322c}
.appui-q i{font-style:italic;font-family:Georgia,serif}
.au-tag{display:block;margin-top:5px;color:#9aa6a2;font-size:10.5px}
.appui-opts{padding:8px 11px;display:flex;flex-direction:column;gap:8px;flex:1}
.au-opt{border:1.5px solid #e7eeec;border-radius:11px;padding:11px 13px;font-size:11.5px;font-weight:600;transition:border-color .25s,background .25s,box-shadow .25s;background:#fff}
.au-opt .au-k{font-weight:800;margin-right:4px}
.au-opt.sel{border-color:#0d9488;background:#effbf8;box-shadow:0 0 0 1px #0d9488 inset}
.appui-nav{display:flex;gap:7px;padding:11px;border-top:1px solid #eef1f0}
.au-btn{flex:1;border:none;border-radius:12px;padding:12px 4px;font-family:var(--display);font-weight:700;font-size:11px;color:#fff;background:#0e7c6b;cursor:default;transition:transform .12s,filter .12s;display:flex;align-items:center;justify-content:center;gap:3px}
.au-submit{background:linear-gradient(135deg,#16a34a,#15803d)}
.au-btn.press{transform:scale(.93);filter:brightness(1.15)}
/* question swap animation */
.appui-q,.appui-opts,.appui-qbar .au-qnum,.au-qn{transition:opacity .25s}
.appui.swapping .appui-q,.appui.swapping .appui-opts{opacity:0}
.phone-badge{position:absolute;left:-26px;bottom:54px;background:var(--gold);color:var(--ink);font-family:var(--mono);font-size:.66rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:7px 13px;border-radius:8px;transform:rotate(-6deg);box-shadow:0 8px 20px rgba(0,0,0,.3);z-index:3;animation:badgePulse 2.6s ease-in-out infinite;display:inline-flex;align-items:center;gap:7px}
.phone-badge .live-dot{width:7px;height:7px;border-radius:50%;background:#C62F2F;flex:0 0 auto;animation:livePulse 1.4s ease-in-out infinite}
@keyframes livePulse{0%,100%{box-shadow:0 0 0 0 rgba(198,47,47,.6)}60%{box-shadow:0 0 0 6px rgba(198,47,47,0)}}
@keyframes badgePulse{0%,100%{box-shadow:0 8px 20px rgba(0,0,0,.3)}50%{box-shadow:0 8px 28px rgba(244,182,42,.6)}}
/* floating notification chips */
.float-chip{position:absolute;z-index:4;display:flex;align-items:center;gap:9px;background:#fff;border-radius:12px;padding:9px 13px;box-shadow:0 14px 30px rgba(0,0,0,.28);opacity:0;animation:chipIn .6s forwards,chipFloat 5s ease-in-out infinite}
.float-chip b{display:block;font-family:var(--display);font-size:.82rem;color:var(--ink);line-height:1.1}
.float-chip small{font-family:var(--mono);font-size:.62rem;color:var(--ink-soft)}
.float-chip .fc-ic{width:28px;height:28px;border-radius:50%;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:700;flex:0 0 auto}
.float-chip .fc-ic.gold{background:var(--gold);color:var(--ink)}
.fc1{top:8%;right:-44px;animation-delay:1.4s,2.0s}
.fc2{top:46%;left:-58px;animation-delay:2.1s,2.7s}
.fc3{bottom:16%;right:-40px;animation-delay:2.8s,3.4s}
@keyframes chipIn{from{opacity:0;transform:translateY(10px) scale(.85)}to{opacity:1;transform:none}}
@keyframes chipFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@media (max-width:980px){.phone-real{margin:8px auto 0}}
@media (max-width:640px){.phone-real{width:250px}.phone-badge{left:-10px}.float-chip{display:none}}
@media (prefers-reduced-motion:reduce){
  .phone-real,.phone-glow,.phone-badge,.float-chip,.phone-badge .live-dot{animation:none}
  .float-chip{opacity:1}
}

/* ---------- Hero exam-code chips ---------- */
.exam-codes{display:inline-flex;gap:10px;flex-wrap:wrap;vertical-align:middle}
.exam-codes span{font-family:var(--mono);font-weight:700;font-size:.42em;letter-spacing:.06em;color:var(--gold);border:2px solid rgba(220,168,79,.6);border-radius:10px;padding:.28em .55em;line-height:1;background:rgba(220,168,79,.08);transform:translateY(-.18em);transition:transform .2s,background .2s}
.exam-codes span:nth-child(2){transform:translateY(-.18em) rotate(-2deg)}
.exam-codes span:nth-child(3){transform:translateY(-.18em) rotate(1.5deg)}
.exam-codes span:hover{background:rgba(220,168,79,.2);transform:translateY(-.34em) scale(1.05)}
@media (max-width:640px){.exam-codes{gap:7px}.exam-codes span{font-size:.5em}}