/* exams.html: the exam test series landing page */
.lp { --c: var(--violet); }
.lp h2 { line-height: 1.12; }
.lp-sub { color: var(--ink-soft); font-size: 1.06rem; max-width: 62ch; margin-top: 10px; }
.lp-sec { padding-block: clamp(44px, 7vw, 84px); }
.lp-head { margin-bottom: clamp(20px, 3vw, 32px); }

/* hero */
.lp-hero { background: radial-gradient(70% 120% at 100% 0%, rgba(91, 67, 214, .5), transparent 60%), radial-gradient(50% 90% at 0% 100%, rgba(46, 142, 138, .26), transparent 70%), var(--night); color: #fff; }
.lp-hero-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 520px); gap: clamp(28px, 4vw, 56px); align-items: start; padding-block: clamp(34px, 5vw, 64px) clamp(40px, 6vw, 72px); }
.lp-for { margin: 0 0 12px; color: var(--on-dark-soft); font-weight: 600; }
.lp-hero h1 { color: #fff; font-size: clamp(2.2rem, 4.6vw, 3.5rem); line-height: 1.04; max-width: 15ch; }
.lp-lede { color: var(--on-dark-soft); font-size: 1.12rem; line-height: 1.6; max-width: 50ch; margin-top: 18px; }
.lp-pick { margin: 28px 0 10px; font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; color: #fff; scroll-margin-top: 90px; }
.lp-exams { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; max-width: 620px; }
.lp-ex { position: relative; display: flex; flex-direction: column; gap: 2px; padding: 12px 14px 11px 18px; border-radius: 14px; background: #fff; color: var(--ink); text-decoration: none; overflow: hidden; transition: transform .15s ease, box-shadow .15s ease; }
.lp-ex::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: var(--c); }
.lp-ex b { font-family: var(--font-display); font-size: 1.18rem; line-height: 1.1; }
.lp-ex span { font-size: .84rem; color: var(--ink-soft); }
.lp-ex:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0, 0, 0, .28); }
.lp-ex:focus-visible { outline: 3px solid var(--saffron); outline-offset: 3px; }
.lp-free { margin-top: 12px; font-size: .95rem; color: #BFF0DA; }
.lp-login { scroll-margin-top: 90px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 22px; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, .14); max-width: 620px; font-size: .95rem; color: var(--on-dark-soft); }
.lp-login span { flex-basis: 100%; }
.lp-login a { color: #fff; text-decoration: none; font-weight: 600; border: 1px solid rgba(255, 255, 255, .3); border-radius: 99px; padding: 4px 12px; }
.lp-login a:hover, .lp-login a:focus-visible { background: #fff; color: var(--night); }

/* try a real question */
.lp-try { --c: #2E5E3A; background: #fff; color: var(--ink); border-radius: 20px; box-shadow: 0 24px 60px rgba(8, 6, 30, .45); overflow: hidden; border-top: 6px solid var(--c); transition: border-color .2s; }
.lp-try-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px 14px; padding: 16px 20px 14px; border-bottom: 1px solid #EEEAF8; }
.lp-try-top b { display: block; font-family: var(--font-display); font-size: 1.2rem; line-height: 1.15; }
.lp-try-top span { font-size: .84rem; color: var(--ink-soft); }
.lp-seg { display: inline-flex; background: var(--paper); border-radius: 12px; padding: 3px; gap: 2px; }
.lp-seg button { border: 0; background: none; font: inherit; font-weight: 600; font-size: .88rem; color: var(--ink-soft); padding: 6px 10px; border-radius: 9px; cursor: pointer; }
.lp-seg button.on { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(29, 24, 66, .15); }
.lp-seg button:focus-visible { outline: 3px solid var(--saffron); outline-offset: 1px; }
.lp-q { padding: 16px 20px 20px; }
.lp-qmeta { margin: 0 0 8px; }
.lp-qmeta span { display: inline-block; font-size: .8rem; font-weight: 600; color: var(--ink-soft); background: #F3F0FC; border-radius: 99px; padding: 2px 10px; }
.lp-qtext { font-size: 1.04rem; line-height: 1.6; margin: 0; }
.lp-opts { display: flex; flex-direction: column; gap: 8px; margin-top: 14px; }
.lp-opt { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 10px; align-items: center; text-align: left; width: 100%; font: inherit; font-size: .98rem; line-height: 1.4; color: var(--ink); background: #fff; border: 1.5px solid #DCD6EE; border-radius: 12px; padding: 9px 12px; cursor: pointer; transition: border-color .12s, background-color .12s; }
.lp-opt .let { width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid #B9B2D6; display: grid; place-items: center; font-weight: 700; font-size: .85rem; }
.lp-opt:hover:not(:disabled) { border-color: var(--violet); background: #FAF8FF; }
.lp-opt:focus-visible { outline: 3px solid var(--saffron); outline-offset: 2px; }
.lp-opt:disabled { cursor: default; }
.lp-opt.right { border-color: #1F8F55; background: #EAF7F0; }
.lp-opt.right .let { background: #1F8F55; border-color: #1F8F55; color: #fff; }
.lp-opt.wrong { border-color: #C6392B; background: #FDEDEB; }
.lp-opt.wrong .let { background: #C6392B; border-color: #C6392B; color: #fff; }
.lp-q.done .lp-opt:not(.right):not(.wrong) { opacity: .6; }
.lp-after:empty { display: none; }
.lp-after { margin-top: 14px; animation: lp-in .35s ease both; }
@keyframes lp-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.lp-verdict { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; }
.lp-verdict.ok { color: #18774A; }
.lp-verdict.no { color: #B42318; }
.lp-why { margin: 4px 0 0; font-size: .95rem; line-height: 1.55; color: var(--ink-soft); }
.lp-cpt { margin-top: 12px; border-radius: 14px; background: var(--teal-wash); padding: 12px 14px; display: flex; flex-direction: column; gap: 8px; }
.lp-cpt-h { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--teal-deep); }
.lp-cpt-h small { display: block; font-family: var(--font-body); font-weight: 500; font-size: .82rem; color: var(--ink-soft); }
.lp-cpt p { margin: 0; font-size: .93rem; line-height: 1.5; }
.lp-cpt b { display: block; font-size: .8rem; color: var(--ink-soft); }
.lp-bad { border-top: 1px solid rgba(30, 94, 91, .18); padding-top: 8px; }
.lp-after-note { margin: 12px 0 0; font-size: .92rem; color: var(--ink); font-weight: 600; }
.lp-after-btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.lp-after-btns .btn { padding: 10px 16px 8px; font-size: 1rem; }

/* facts strip */
.lp-strip { background: #fff; border-bottom: 1px solid var(--line); }
.lp-facts { list-style: none; margin: 0 auto; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.lp-facts li { display: flex; flex-direction: column; gap: 2px; padding: 18px 18px 18px 0; }
.lp-facts li + li { padding-left: 18px; border-left: 1px solid var(--line); }
.lp-facts b { font-family: var(--font-display); font-size: 1.35rem; line-height: 1.1; color: var(--ink); }
.lp-facts span { font-size: .9rem; color: var(--ink-soft); }

/* report */
.lp-rep-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 500px); gap: clamp(28px, 5vw, 64px); align-items: center; }
.lp-points { list-style: none; padding: 0; margin: 26px 0 0; display: flex; flex-direction: column; gap: 16px; }
.lp-points li { display: grid; grid-template-columns: 22px minmax(0, 1fr); column-gap: 12px; }
.lp-points li::before { content: ""; grid-row: span 2; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%; background: var(--teal-wash) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5l3 3 6-7' fill='none' stroke='%231E5E5B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 14px no-repeat; }
.lp-points b { font-size: 1.04rem; }
.lp-points span { color: var(--ink-soft); font-size: .96rem; }
.lp-rep { margin: 0; background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.lp-rep figcaption { font-size: .82rem; font-weight: 600; color: var(--ink-soft); background: var(--paper); border-radius: 99px; padding: 3px 12px; align-self: flex-start; }
.lp-rep-score { display: flex; align-items: center; gap: 18px; }
.lp-dial { position: relative; flex: none; width: 112px; height: 112px; }
.lp-dial svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.lp-dial circle { fill: none; stroke: #EEEAF8; stroke-width: 11; }
.lp-dial circle.v { stroke: var(--violet); stroke-linecap: round; stroke-dasharray: var(--p) 100; }
.lp-dial b { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; font-family: var(--font-display); font-size: 1.7rem; line-height: 1; }
.lp-dial small { display: block; font-family: var(--font-body); font-size: .76rem; font-weight: 500; color: var(--ink-soft); margin-top: 3px; }
.lp-tiles { margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; flex: 1; }
.lp-tiles div { background: var(--paper); border-radius: 12px; padding: 8px 10px; }
.lp-tiles dt { font-size: .74rem; color: var(--ink-soft); line-height: 1.2; }
.lp-tiles dd { margin: 2px 0 0; font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; }
.lp-rep-h { margin: 4px 0 0; font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; }
.lp-fix { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.lp-fix li { border-left: 4px solid var(--saffron); background: #FFF8EE; border-radius: 0 12px 12px 0; padding: 8px 12px; display: flex; flex-direction: column; }
.lp-fix li.crit { border-color: #C8372D; background: #FDF0EE; }
.lp-fix .sev { font-size: .72rem; font-weight: 700; color: #8A4B00; }
.lp-fix li.crit .sev { color: #A3261D; }
.lp-fix b { font-size: 1rem; }
.lp-fix small { font-size: .86rem; color: var(--ink-soft); line-height: 1.45; }
.lp-plan { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 5px; }
.lp-plan li { background: var(--paper); border-radius: 10px; padding: 7px 6px; font-size: .74rem; line-height: 1.25; color: var(--ink); min-height: 74px; }
.lp-plan b { display: block; font-size: .72rem; color: var(--ink-soft); margin-bottom: 3px; }
.lp-plan li.fix { background: #FDF0EE; }
.lp-plan li.tgh { background: #FFF1DC; }
.lp-plan li.mk { background: var(--violet); color: #fff; }
.lp-plan li.mk b { color: var(--on-dark-soft); }

/* exam cards */
.lp-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.lp-card { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 22px; display: flex; flex-direction: column; gap: 12px; border-top: 6px solid var(--c); }
.lp-card h3 { font-size: 1.55rem; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.lp-card h3 small { font-family: var(--font-body); font-size: .9rem; color: var(--ink-soft); font-weight: 600; }
.lp-card .when { font-size: .92rem; background: var(--paper); border-radius: 10px; padding: 8px 12px; margin: 0; }
.lp-card .ready { font-size: .92rem; color: var(--teal-deep); font-weight: 600; margin: 0; }
.lp-card .ready:empty { display: none; }
.lp-card .btn-row { margin-top: auto; }
.lp-note { margin-top: 16px; }

/* how it works: a real sequence */
.lp-how-sec { background: #fff; border-block: 1px solid var(--line); }
.lp-how { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: s; }
.lp-how li { counter-increment: s; position: relative; padding: 0 22px 0 0; display: flex; flex-direction: column; gap: 6px; }
.lp-how li::before { content: counter(s); width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--violet); color: #fff; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; margin-bottom: 8px; position: relative; z-index: 1; }
.lp-how li:not(:last-child)::after { content: ""; position: absolute; top: 20px; left: 48px; right: 8px; height: 2px; background: var(--line); }
.lp-how b { font-family: var(--font-display); font-size: 1.15rem; }
.lp-how span { color: var(--ink-soft); font-size: .96rem; }

/* plans */
.lp-plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; max-width: 860px; }
.lp-plan-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.lp-plan-card.best { border: 2px solid var(--violet); box-shadow: var(--shadow); }
.lp-plans.three { grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 1120px; }   /* v31: the Unlimited Mock Pass card */
.lp-plan-card.unl { border: 2px solid var(--saffron); background: linear-gradient(180deg, #FFFBF3, #fff 55%); }
@media (max-width: 900px) { .lp-plans.three { grid-template-columns: minmax(0, 1fr); } }
.lp-plan-card h3 { font-size: 1.3rem; }
.lp-price { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: 2.4rem; line-height: 1; }
.lp-price small { font-family: var(--font-body); font-weight: 500; font-size: .95rem; color: var(--ink-soft); }
.lp-ticks { list-style: none; padding: 0; margin: 4px 0 8px; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.lp-ticks li { padding-left: 28px; position: relative; }
.lp-ticks li::before { content: ""; position: absolute; left: 0; top: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--teal-wash) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5l3 3 6-7' fill='none' stroke='%231E5E5B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat; }

/* checks */
.lp-check-sec { background: var(--paper-deep); }
.lp-check { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
.lp-steps { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; counter-reset: c; }
.lp-steps li { counter-increment: c; background: #fff; border-radius: 16px; padding: 14px 16px 14px 60px; position: relative; display: flex; flex-direction: column; gap: 2px; }
.lp-steps li::before { content: counter(c); position: absolute; left: 16px; top: 14px; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--teal); color: #fff; font-weight: 700; font-size: .95rem; }
.lp-steps span { color: var(--ink-soft); font-size: .95rem; }
.lp-live { grid-column: 1 / -1; margin: 0; font-size: 1rem; color: var(--ink); }
.lp-live:empty { display: none; }

/* end */
.lp-end { background: var(--night); color: #fff; }
.lp-end h2 { color: #fff; }
.lp-end p { color: var(--on-dark-soft); margin-top: 8px; }
.lp-end-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 28px; align-items: center; }
.lp-exams-end { max-width: none; }

@media (max-width: 1020px) {
  .lp-hero-in { grid-template-columns: minmax(0, 1fr); }
  .lp-hero h1 { max-width: 18ch; }
  .lp-try { max-width: 620px; }
  .lp-rep-grid, .lp-check, .lp-end-in { grid-template-columns: minmax(0, 1fr); }
  .lp-rep { max-width: 560px; }
}
@media (max-width: 760px) {
  .lp-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lp-facts li { padding: 14px 12px 14px 0; }
  .lp-facts li + li { padding-left: 0; border-left: 0; }
  .lp-facts li:nth-child(even) { padding-left: 14px; border-left: 1px solid var(--line); }
  .lp-facts li:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .lp-cards, .lp-plans { grid-template-columns: minmax(0, 1fr); }
  .lp-how { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .lp-how li { display: grid; grid-template-columns: 40px minmax(0, 1fr); column-gap: 14px; padding: 0; }
  .lp-how li::before { grid-row: span 2; margin: 0; }
  .lp-how li:not(:last-child)::after { top: 44px; bottom: -16px; left: 19px; right: auto; width: 2px; height: auto; }
}
@media (max-width: 560px) {
  .lp-exams { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lp-try-top { padding: 14px 14px 12px; }
  .lp-q { padding: 14px 14px 16px; }
  .lp-seg { width: 100%; }
  .lp-seg button { flex: 1; padding: 7px 4px; }
  .lp-rep { padding: 14px; }
  .lp-rep-score { gap: 12px; }
  .lp-dial { width: 92px; height: 92px; }
  .lp-dial b { font-size: 1.4rem; }
  .lp-tiles { grid-template-columns: minmax(0, 1fr); gap: 5px; }
  .lp-tiles div { display: flex; justify-content: space-between; align-items: baseline; padding: 5px 10px; }
  .lp-tiles dd { margin: 0; font-size: .98rem; }
  .lp-plan { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lp-plan li { min-height: 0; }
  .lp-card { padding: 18px; }
}
@media (prefers-reduced-motion: reduce) { .lp-after { animation: none; } .lp-ex, .lp-opt { transition: none; } .lp-ex:hover { transform: none; } }

/* v25: AI-based practice questions, highlighted */
.lp-ai { background: linear-gradient(180deg, #F6F3FF 0%, #fff 100%); border-bottom: 1px solid var(--line); }
.lp-ai-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.lp-ai-ex { position: relative; display: flex; flex-direction: column; gap: 4px; padding: 20px 20px 18px; border-radius: 18px; background: #fff; border: 1px solid var(--line); border-top: 6px solid var(--c); color: var(--ink); text-decoration: none; transition: transform .15s ease, box-shadow .15s ease; }
.lp-ai-ex:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(37, 30, 82, .12); }
.lp-ai-ex:focus-visible { outline: 3px solid var(--saffron); outline-offset: 3px; }
.lp-ai-ex .nm { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; color: var(--c); }
.lp-ai-ex b { font-family: var(--font-display); font-size: clamp(2.3rem, 4.6vw, 3.1rem); line-height: 1; color: var(--ink); letter-spacing: -.01em; margin-top: 4px; }
.lp-ai-ex .lb { font-weight: 700; font-size: .98rem; }
.lp-ai-ex small { color: var(--ink-soft); font-size: .86rem; }
.lp-ai-pts { list-style: none; margin: 22px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.lp-ai-pts li { display: flex; flex-direction: column; gap: 4px; padding-left: 16px; border-left: 3px solid var(--saffron); }
.lp-ai-pts b { font-family: var(--font-display); font-size: 1.05rem; }
.lp-ai-pts span { color: var(--ink-soft); font-size: .93rem; }
.lp-card-prac { margin: 0; padding: 10px 14px; border-radius: 12px; background: #F1EDFF; color: var(--ink); font-size: .95rem; }
.lp-card-prac b { font-family: var(--font-display); font-size: 1.35rem; color: var(--violet-deep); margin-right: 4px; }
@media (max-width: 900px) { .lp-ai-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .lp-ai-pts { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 420px) { .lp-ai-ex { padding: 16px; } }
@media (prefers-reduced-motion: reduce) { .lp-ai-ex { transition: none; } .lp-ai-ex:hover { transform: none; } }

/* v27: combo pack offers */
.lp-card-offer { display: block; padding: 10px 14px; border-radius: 12px; background: #FFF6E6; border: 1px solid #F1D9A8; color: #2B1640; text-decoration: none; font-size: .95rem; }
.lp-card-offer b { color: #8A1C2B; }
.lp-card-offer .ofx-tag { margin-right: 4px; }
.lp-card-offer:focus-visible { outline: 3px solid var(--saffron); outline-offset: 2px; }