:root{
  --bg:#F6FAFD;
  --card:#FFFFFF;
  --soft:#EEF5FA;
  --text:#0B1F33;
  --muted:#4A6A82;
  --accent:#2FA4C7;
  --accent2:#1C7C9E;
  --border:rgba(11,31,51,.12);
  --shadow:0 14px 40px rgba(20,60,90,.12);
  --radius:18px;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:linear-gradient(180deg,#fff,#F6FAFD);
  color:var(--text);
}
.container{width:min(1180px,92vw);margin:auto}
a{text-decoration:none;color:inherit}
a:not(.btn):hover{text-decoration:underline}
:focus-visible{outline:3px solid #0b6f91;outline-offset:3px}

header{
  position:sticky;top:0;z-index:10;
  background:rgba(255,255,255,.95);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 0;
}
.brand img{width:300px}

.nav-actions{
  display:flex;
  gap:12px;
  align-items:center;
}

.btn{
  padding:12px 22px;
  border-radius:999px;
  border:1px solid var(--border);
  background:#fff;
  font-weight:700;
  white-space:nowrap;
  cursor:pointer;
}
.btn.primary{
  border:none;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#fff;
}
.btn{transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.btn:hover{transform:translateY(-2px);border-color:rgba(47,164,199,.5);box-shadow:0 10px 22px rgba(20,60,90,.1)}
.btn.disabled{display:inline-block;color:var(--muted);background:var(--soft);cursor:not-allowed}

.hero{
  padding:90px 0 70px;
  background:
    linear-gradient(rgba(255,255,255,.88),rgba(255,255,255,.92)),
    url('https://images.unsplash.com/photo-1580281657527-47d1d8f6c5e8?auto=format&fit=crop&w=1600&q=80');
  background-size:cover;
  background-position:center;
}
.hero-grid{
  display:grid;grid-template-columns:1.1fr .9fr;gap:30px;
}
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.hero-card{padding:36px}
.h1{
  font-family:Georgia,Times New Roman,serif;
  font-size:52px;margin:0 0 12px;
}
.lede{color:var(--muted);line-height:1.7;font-size:17px}

.section{padding:60px 0}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tile{padding:22px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius)}

.trial-wrap{
  max-width:920px;
  margin:50px auto;
}
.question-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:36px;
  box-shadow:var(--shadow);
}
.q-count{
  color:var(--muted);
  font-weight:700;
  margin-bottom:10px;
}
.q-text{
  font-size:24px;
  font-weight:800;
  margin-bottom:22px;
}
.choice{
  display:block;width:100%;
  margin:12px 0;
  padding:16px 18px;
  border-radius:14px;
  border:1px solid var(--border);
  background:#fff;
  font-size:17px;
  font-weight:600;
  cursor:pointer;
  text-align:left;
}
.choice.correct{border-color:#2BB673;background:#EAF7F0}
.choice.wrong{border-color:#E5533D;background:#FDEDEC}
.choice:disabled{color:var(--text);cursor:default;opacity:1}

.rationale{
  margin-top:22px;
  padding:20px;
  border-radius:14px;
  background:#F4F8FB;
  border:1px solid var(--border);
  font-size:16px;
  line-height:1.6;
}
.next-btn{
  margin-top:24px;
}

.footer{
  padding:40px 0;
  border-top:1px solid var(--border);
  color:var(--muted);
  font-size:13px;
  text-align:center;
}

@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .brand img{width:240px}
  .q-text{font-size:21px}
}


/* Added for consistent logo sizing */
img.brand{height:60px;width:auto;display:block}

/* Helpers used by the refactor */
.pad{padding:32px}
.h2{font-size:34px;line-height:1.12;margin:10px 0 10px}
.form{margin-top:14px}
.label{display:block;font-weight:700;margin-top:12px;margin-bottom:6px;color:var(--text)}
.input{width:100%;padding:14px 14px;border-radius:14px;border:1px solid var(--border);font-size:15px}
select.input{appearance:none}
.list{margin:10px 0 0 18px;color:var(--muted)}
.price{font-size:28px;font-weight:800;margin:10px 0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0 8px}
.hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.badge{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;background:var(--soft);border:1px solid var(--border);font-weight:700;font-size:12px;color:var(--muted)}
.q-meta{display:flex;gap:10px;flex-wrap:wrap;margin:8px 0 14px}
.session-toolbar{display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.session-progress{font-weight:800;color:var(--muted)}
.session-timer{font-variant-numeric:tabular-nums;font-weight:800;color:var(--navy)}
.session-timer.warning{color:#b42318}
.soft-note{margin-top:14px;padding:14px;border-radius:14px;background:var(--soft);border:1px solid var(--border);color:var(--muted);font-size:14px}
.brand-link{display:flex;align-items:center;gap:10px;text-decoration:none}
.review-list{display:grid;gap:18px;margin-top:24px}
.review-item{padding:20px;border:1px solid var(--border);border-radius:14px;background:#fff}
.review-item h2{font-size:19px;line-height:1.4}
.result-correct{color:#176b46}.result-wrong{color:#a52f22}
.input:focus{border-color:var(--accent2)}
.form-message{margin:14px 0;padding:13px 14px;border-radius:12px;border:1px solid var(--border)}
.form-message.info{background:var(--soft)}
.form-message.success{background:#eaf7f0;border-color:#2bb673;color:#176b46}
.form-message.error{background:#fdecec;border-color:#e5533d;color:#8d281d}
button:disabled{cursor:not-allowed;opacity:.65}
.metric{display:block;font-size:34px;font-weight:800;margin-bottom:6px}
.metric-grid{margin:20px 0}
.table-wrap{overflow-x:auto;margin-top:18px}
table{width:100%;border-collapse:collapse;font-size:14px}
.admin-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:22px 0}
.admin-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}
.download-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:22px 0}.download-grid .btn{margin:6px 6px 0 0}
.admin-stats>div{border:1px solid var(--border);border-radius:16px;padding:18px;background:var(--white)}
.admin-stats strong{display:block;font-size:30px;color:var(--navy)}
.admin-stats span{display:block;color:var(--muted);margin-top:4px}
.admin-toolbar{display:flex;align-items:end;gap:12px;flex-wrap:wrap;margin:20px 0}
.admin-toolbar label{font-weight:700;min-width:130px}.admin-toolbar .input{margin-top:6px;padding:10px 12px}
.admin-search{flex:1;min-width:240px!important}
.admin-editor{border:1px solid var(--border);border-radius:20px;background:var(--soft);padding:22px;margin:24px 0}
.admin-editor-heading{display:flex;justify-content:space-between;gap:16px;align-items:start}
.admin-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 20px}
.admin-form label{font-weight:700}.admin-form small{display:block;color:var(--muted);font-weight:400;margin-top:6px}.admin-form .wide{grid-column:1/-1}
@media(max-width:900px){.download-grid{grid-template-columns:1fr}}@media(max-width:760px){.admin-stats{grid-template-columns:repeat(2,1fr)}.admin-form{grid-template-columns:1fr}.admin-form .wide{grid-column:auto}}
.setup-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 20px}
@media(max-width:760px){.setup-grid{grid-template-columns:1fr}}
.reviewer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:20px 0}
.reviewer-name{padding:16px;border:1px solid var(--border);border-radius:14px;background:#fff;text-align:left;font-weight:800;cursor:pointer}.reviewer-name small{display:block;margin:6px 0 0 24px;color:var(--muted);font-weight:400}.reviewer-name.completed{border-color:#2bb673;background:#eaf7f0}.wide{grid-column:1/-1}
th,td{padding:12px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}
th{background:var(--soft)}

@media(max-width:760px){
  .container{width:min(94vw,1180px)}
  .nav{align-items:flex-start;gap:12px;padding:12px 0}
  .nav-actions{overflow-x:auto;width:100%;padding:2px 2px 10px;scrollbar-width:thin}
  .nav{flex-direction:column}
  img.brand{height:52px}
  .btn{padding:10px 16px}
  .hero{padding:42px 0}
  .hero-card,.question-card,.pad{padding:22px}
  .h1{font-size:38px;line-height:1.08}
  .h2{font-size:29px}
  .grid3{grid-template-columns:1fr}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
}

/* Student-focused home experience */
.home-page{overflow-x:hidden}.home-hero{position:relative;isolation:isolate;padding:104px 0 88px;background:linear-gradient(120deg,#f7fcff 0%,#fff 48%,#ecf8fb 100%)}
.home-hero::before{content:"";position:absolute;inset:0;z-index:-2;background-image:radial-gradient(rgba(47,164,199,.12) 1px,transparent 1px);background-size:22px 22px;mask-image:linear-gradient(90deg,#000,transparent 58%)}
.home-orb{position:absolute;border-radius:50%;filter:blur(2px);z-index:-1}.orb-one{width:340px;height:340px;background:rgba(47,164,199,.12);top:-170px;left:-100px}.orb-two{width:240px;height:240px;background:rgba(57,211,170,.12);right:6%;bottom:-110px}
.home-hero-grid{grid-template-columns:1.03fr .97fr;align-items:center;gap:68px}.eyebrow{display:flex;align-items:center;gap:9px;color:var(--accent2);font-size:13px;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.eyebrow>span{width:26px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--accent),#4bd2b0)}
.home-title{font-family:Georgia,Times New Roman,serif;font-size:clamp(48px,5.4vw,74px);line-height:.99;letter-spacing:-.035em;margin:20px 0 24px;max-width:750px}.home-title em{color:var(--accent2);font-weight:400}.home-lede{font-size:19px;line-height:1.65;color:var(--muted);max-width:670px}.home-actions{margin:30px 0 22px}.home-primary{padding:16px 25px;box-shadow:0 14px 28px rgba(28,124,158,.24)}.home-proof{display:flex;gap:18px;flex-wrap:wrap;color:#365d75;font-size:13px;font-weight:700}.home-proof span::first-letter{color:#168b70}
.practice-preview{position:relative;padding:28px;border-radius:28px;background:linear-gradient(155deg,#09233d,#103b5b);color:#fff;box-shadow:0 30px 70px rgba(8,39,63,.3);transform:rotate(1deg)}.practice-preview::before{content:"";position:absolute;inset:1px;border:1px solid rgba(255,255,255,.12);border-radius:27px;pointer-events:none}.preview-top{display:flex;justify-content:space-between;align-items:center}.preview-top>div:first-child{display:grid;gap:5px}.preview-label{color:#76e0c2;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.preview-top strong{font-size:21px}.progress-ring{width:64px;height:64px;border-radius:50%;display:flex;align-items:baseline;justify-content:center;padding-top:19px;background:conic-gradient(#49cfad 40%,rgba(255,255,255,.13) 0);position:relative}.progress-ring::after{content:"";position:absolute;inset:6px;border-radius:50%;background:#103451}.progress-ring span,.progress-ring small{position:relative;z-index:1}.progress-ring span{font-size:20px;font-weight:800}.progress-ring small{font-size:10px;color:#b9d2df}.preview-progress{height:5px;background:rgba(255,255,255,.12);border-radius:10px;margin:22px 0}.preview-progress span{display:block;width:40%;height:100%;border-radius:10px;background:linear-gradient(90deg,#2fa4c7,#52d6b4)}.preview-question{display:grid;gap:10px;padding:19px;border-radius:17px;background:rgba(255,255,255,.08)}.preview-question small{color:#a8c5d5}.preview-question strong{font-size:17px;line-height:1.45}.preview-options{display:grid;gap:9px;margin:14px 0}.preview-options span{position:relative;display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid rgba(255,255,255,.11);border-radius:13px;color:#bad0dc;font-weight:700}.preview-options i{width:60%;height:7px;border-radius:8px;background:rgba(255,255,255,.12)}.preview-options .preview-choice{border-color:#51d6b3;background:rgba(81,214,179,.12);color:#fff}.preview-choice b{margin-left:auto;color:#7ce4c8;font-size:11px;text-transform:uppercase}.preview-insight{display:flex;gap:12px;align-items:center;padding:14px;border-radius:15px;background:#fff;color:var(--text)}.preview-insight .insight-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:#e5f8f2;color:#168b70;font-weight:900}.preview-insight div{display:grid;gap:3px}.preview-insight small{color:var(--muted)}.floating-chip{position:absolute;padding:9px 13px;border-radius:999px;background:#fff;color:var(--accent2);font-size:12px;font-weight:800;box-shadow:0 12px 25px rgba(8,39,63,.18);animation:homeFloat 4s ease-in-out infinite}.chip-one{left:-35px;top:31%}.chip-two{right:-25px;bottom:20%;animation-delay:-2s}@keyframes homeFloat{50%{transform:translateY(-9px)}}
.trust-ribbon{background:#09233d;color:#d8e8f0;padding:16px 0}.trust-ribbon .container{display:flex;align-items:center;justify-content:center;gap:22px;flex-wrap:wrap;font-size:13px;font-weight:700}.trust-ribbon i{width:5px;height:5px;border-radius:50%;background:#4fd4b2}
.lifestyle-section{position:relative;margin-top:70px;margin-bottom:10px;min-height:540px;display:flex;align-items:center}.lifestyle-image{width:78%;height:540px;border-radius:30px;overflow:hidden;box-shadow:0 25px 60px rgba(20,60,90,.18)}.lifestyle-image img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transition:transform .7s ease}.lifestyle-section:hover .lifestyle-image img{transform:scale(1.025)}.lifestyle-card{position:absolute;right:0;width:min(480px,44%);padding:38px;border-radius:25px;background:linear-gradient(145deg,rgba(9,35,61,.97),rgba(20,88,116,.97));color:#fff;box-shadow:0 25px 55px rgba(8,39,63,.3)}.lifestyle-card h2{font-family:Georgia,Times New Roman,serif;font-size:44px;line-height:1.08;margin:15px 0}.lifestyle-card p{color:#c7dce6;line-height:1.65}.lifestyle-tags{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.lifestyle-tags span{padding:7px 10px;border:1px solid rgba(255,255,255,.2);border-radius:999px;font-size:12px;font-weight:800;color:#dff7ef}
.section-heading{max-width:760px;margin:0 auto 36px;text-align:center}.section-heading .eyebrow{justify-content:center}.section-heading h2,.student-copy h2,.home-cta h2{font-family:Georgia,Times New Roman,serif;font-size:clamp(38px,4vw,54px);line-height:1.08;margin:16px 0}.section-heading p,.student-copy>p{color:var(--muted);font-size:17px;line-height:1.65}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature-card{position:relative;overflow:hidden;padding:28px;border:1px solid var(--border);border-radius:24px;background:#fff;box-shadow:0 15px 35px rgba(20,60,90,.08);transition:transform .25s ease,box-shadow .25s ease}.feature-card:hover{transform:translateY(-7px);box-shadow:0 24px 45px rgba(20,60,90,.14)}.feature-number{position:absolute;right:18px;top:10px;font-size:64px;font-weight:800;color:rgba(11,31,51,.05)}.feature-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;font-size:25px;font-weight:800;margin-bottom:28px}.feature-card h3{font-size:22px;margin:0 0 10px}.feature-card p{color:var(--muted);line-height:1.6;min-height:78px}.feature-card>span{font-size:13px;font-weight:800;color:var(--accent2)}.feature-blue .feature-icon{background:#e3f5fb;color:#228eb0}.feature-navy{background:#0b2b46;color:#fff}.feature-navy p{color:#b9cfdb}.feature-navy>span{color:#72dec1}.feature-navy .feature-number{color:rgba(255,255,255,.07)}.feature-navy .feature-icon{background:rgba(255,255,255,.1);color:#72dec1}.feature-mint .feature-icon{background:#e7f8f2;color:#168b70}
.student-section{padding:86px 0;background:linear-gradient(135deg,#edf8fc,#f7fffc)}.student-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}.student-visual{padding:30px}.mini-dashboard{position:relative;padding:28px;border-radius:25px;background:#fff;border:1px solid rgba(47,164,199,.18);box-shadow:0 28px 60px rgba(20,60,90,.15)}.mini-dashboard::before{content:"";position:absolute;inset:-18px 28px 18px -18px;border-radius:25px;background:linear-gradient(145deg,#2fa4c7,#4fd4b2);z-index:-1}.mini-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border);padding-bottom:18px;margin-bottom:20px}.mini-head span{color:var(--muted);font-size:13px}.skill-row{display:grid;grid-template-columns:110px 1fr 65px;gap:12px;align-items:center;margin:17px 0;font-size:13px}.skill-row>span{font-weight:700}.skill-row>div{height:8px;border-radius:8px;background:var(--soft);overflow:hidden}.skill-row i{display:block;height:100%;border-radius:8px;background:linear-gradient(90deg,#2fa4c7,#4fd4b2)}.skill-row b{font-size:11px;color:var(--accent2)}.mini-streak{display:flex;align-items:center;gap:14px;margin-top:25px;padding:17px;border-radius:17px;background:#0b2b46;color:#fff}.mini-streak>span{font-size:32px;font-weight:800;color:#65ddbf}.mini-streak div{display:grid}.mini-streak small{color:#b8ceda;margin-top:3px}.check-list{list-style:none;padding:0;margin:28px 0;display:grid;gap:18px}.check-list li{display:flex;gap:13px;align-items:flex-start}.check-list li>span{display:grid;place-items:center;flex:0 0 28px;height:28px;border-radius:9px;background:#dff7ef;color:#168b70;font-weight:900}.check-list li div{display:grid;gap:4px}.check-list small{color:var(--muted);font-size:14px}
.home-cta{display:flex;justify-content:space-between;align-items:center;gap:40px;padding:44px 50px;border-radius:28px;background:linear-gradient(120deg,#0a2944,#176181);color:#fff;box-shadow:0 22px 50px rgba(8,39,63,.22)}.home-cta h2{font-size:42px;margin:12px 0 8px}.home-cta p{margin:0;color:#c2d9e4}.eyebrow.light{color:#77e0c3}.home-cta-button{background:#fff;color:#0a4664;border:none;padding:16px 25px}
@media(max-width:980px){.home-hero-grid,.student-grid{grid-template-columns:1fr}.practice-preview{max-width:640px;margin:auto}.feature-grid{grid-template-columns:1fr}.feature-card p{min-height:0}.student-grid{gap:25px}.student-copy{order:-1}.lifestyle-section{display:block;min-height:0}.lifestyle-image{width:100%;height:460px}.lifestyle-card{position:relative;width:88%;right:auto;margin:-90px auto 0}}
@media(max-width:760px){.home-hero{padding:58px 0}.home-title{font-size:44px}.home-lede{font-size:17px}.practice-preview{padding:20px;transform:none}.floating-chip{display:none}.home-proof{display:grid;gap:8px}.trust-ribbon .container{justify-content:flex-start;gap:10px 14px}.lifestyle-section{margin-top:38px}.lifestyle-image{height:330px;border-radius:22px}.lifestyle-card{width:94%;padding:26px;margin-top:-46px}.lifestyle-card h2{font-size:36px}.student-visual{padding:16px}.skill-row{grid-template-columns:90px 1fr}.skill-row b{display:none}.home-cta{align-items:flex-start;flex-direction:column;padding:30px 25px}.home-cta h2{font-size:36px}}

/* Shared visual campaign banners for public interior pages */
.page-energy-banner{position:relative;overflow:hidden;background:linear-gradient(120deg,#09233d,#145c7b);color:#fff}.page-energy-banner::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 20%,rgba(79,212,178,.18),transparent 28%),radial-gradient(circle at 70% 100%,rgba(47,164,199,.25),transparent 35%)}.page-energy-inner{position:relative;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;min-height:310px;gap:40px}.page-energy-copy{padding:48px 0}.page-energy-copy h1{font-family:Georgia,Times New Roman,serif;font-size:clamp(36px,4vw,53px);line-height:1.05;margin:14px 0;max-width:760px}.page-energy-copy p{max-width:680px;color:#c6dce6;font-size:16px;line-height:1.65}.page-energy-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}.page-energy-chips span{padding:7px 10px;border:1px solid rgba(255,255,255,.2);border-radius:999px;background:rgba(255,255,255,.06);font-size:12px;font-weight:800;color:#dff8f0}.page-energy-photo{height:250px;border-radius:120px 24px 24px 120px;overflow:hidden;border:1px solid rgba(255,255,255,.2);box-shadow:0 18px 40px rgba(0,0,0,.25)}.page-energy-photo img{width:100%;height:100%;object-fit:cover;object-position:62% center;display:block}.page-energy-banner[data-page="pricing"]{background:linear-gradient(120deg,#0b3250,#167390)}.page-energy-banner[data-page="faq"]{background:linear-gradient(120deg,#14334d,#267e85)}.page-energy-banner[data-page="about"]{background:linear-gradient(120deg,#092a48,#126e74)}.page-energy-banner[data-page="privacy"],.page-energy-banner[data-page="terms"]{background:linear-gradient(120deg,#17364f,#386b79)}
@media(max-width:850px){.page-energy-inner{grid-template-columns:1fr;gap:0;padding-bottom:28px}.page-energy-copy{padding:38px 0 20px}.page-energy-photo{height:210px;border-radius:22px}.page-energy-copy h1{font-size:39px}}