/* Bharat IC — public website (home, courses, course, about). Brand: ink + yellow. */
:root {
  --ink: #0c0e13; --ink-2: #151922; --ink-3: #1f2430;
  --brand: #ffc815; --brand-2: #ffe27a; --brand-600: #e6b000;
  --text: #0c0e13; --muted: #5d6573; --line: #e6e8ec; --bg: #ffffff; --tint: #f6f7f9;
  --ok: #16a34a; --radius: 18px;
  --shadow: 0 18px 50px -24px rgba(12, 14, 19, .35);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.pub { margin: 0; font-family: 'Plus Jakarta Sans', system-ui, -apple-system, Segoe UI, sans-serif; color: var(--text); background: var(--bg);
  -webkit-font-smoothing: antialiased; line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .4em; letter-spacing: -.02em; }
.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ── buttons ── */
.pbtn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 44px; padding: 0 20px; border-radius: 12px;
  background: var(--brand); color: var(--ink); font-weight: 700; font-size: 15px; text-decoration: none; border: 1px solid var(--brand);
  cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s; position: relative; overflow: hidden; white-space: nowrap; font-family: inherit; }
.pbtn:hover { transform: translateY(-2px); box-shadow: 0 12px 28px -10px rgba(255, 200, 21, .8); }
.pbtn::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .55) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform .7s; }
.pbtn:hover::after { transform: translateX(120%); }
.pbtn.sm { height: 38px; padding: 0 14px; font-size: 14px; border-radius: 10px; }
.pbtn.xl { height: 54px; padding: 0 26px; font-size: 16px; border-radius: 14px; }
.pbtn.block { display: flex; width: 100%; }
.pbtn.ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.pbtn.ghost:hover { background: var(--tint); box-shadow: none; }
.pbtn.ghost.light { color: #fff; border-color: rgba(255, 255, 255, .25); }
.pbtn.ghost.light:hover { background: rgba(255, 255, 255, .08); }
.pbtn.glass { background: rgba(255, 255, 255, .08); color: #fff; border-color: rgba(255, 255, 255, .22); backdrop-filter: blur(8px); }
.pbtn.glass:hover { background: rgba(255, 255, 255, .16); box-shadow: none; }
.pbtn:disabled { opacity: .6; cursor: wait; }

/* ── nav ── */
.pnav { position: fixed; inset: 0 0 auto 0; z-index: 50; transition: background .3s, box-shadow .3s, height .3s; }
.pnav-in { display: flex; align-items: center; height: 76px; gap: 20px; transition: height .3s; }
.pnav.solid { background: rgba(12, 14, 19, .88); backdrop-filter: blur(14px); box-shadow: 0 10px 30px -18px rgba(0, 0, 0, .7); }
.pnav.solid .pnav-in { height: 64px; }
body.pub:not(.dark-top) .pnav { background: rgba(12, 14, 19, .92); }
.pbrand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 19px; color: #fff; text-decoration: none; }
.pmark { width: 36px; height: 36px; border-radius: 10px; background: var(--brand); display: grid; place-items: center; box-shadow: 0 0 0 4px rgba(255, 200, 21, .15); }
.pmark img { width: 24px; height: 24px; object-fit: contain; }
.plinks { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.plinks a { color: #d3d8e1; text-decoration: none; font-weight: 600; font-size: 15px; padding: 8px 12px; border-radius: 10px; transition: color .2s, background .2s; }
.plinks a:hover, .plinks a.on { color: #fff; background: rgba(255, 255, 255, .08); }
.plinks a.pbtn { color: var(--ink); background: var(--brand); margin-left: 6px; padding: 0 16px; height: 40px; }
.pburger { display: none; margin-left: auto; width: 44px; height: 44px; border: 0; border-radius: 12px; background: rgba(255, 255, 255, .08); cursor: pointer; position: relative; }
.pburger span { position: absolute; left: 12px; right: 12px; height: 2px; background: #fff; border-radius: 2px; transition: transform .3s, opacity .3s; }
.pburger span:nth-child(1) { top: 15px; } .pburger span:nth-child(2) { top: 21px; } .pburger span:nth-child(3) { top: 27px; }
.pburger[aria-expanded=true] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.pburger[aria-expanded=true] span:nth-child(2) { opacity: 0; }
.pburger[aria-expanded=true] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
@media (max-width: 900px) {
  .pburger { display: block; }
  .plinks { position: fixed; top: 64px; left: 12px; right: 12px; flex-direction: column; align-items: stretch; gap: 2px; padding: 12px;
    background: var(--ink-2); border-radius: 18px; box-shadow: var(--shadow); transform-origin: top; transform: scaleY(.9); opacity: 0; pointer-events: none;
    transition: transform .25s, opacity .25s; }
  .plinks.open { transform: none; opacity: 1; pointer-events: auto; }
  .plinks a { padding: 12px 14px; }
  .plinks a.pbtn { margin: 8px 0 0; height: 48px; }
  .pnav { background: rgba(12, 14, 19, .92); }
}

/* ── hero ── */
.phero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; color: #fff; background: var(--ink); overflow: hidden; padding: 110px 0 90px; }
.phero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .35; filter: saturate(.8); }
.phero-shade { position: absolute; inset: 0; background:
  radial-gradient(60% 60% at 80% 30%, rgba(255, 200, 21, .22), transparent 60%),
  linear-gradient(100deg, rgba(12, 14, 19, .96) 30%, rgba(12, 14, 19, .55) 70%, rgba(12, 14, 19, .8)); }
/* right edge lines up with the page content (.wrap), so the pins are never cut off */
.phero-chip { position: absolute; right: max(20px, calc((100vw - 1200px) / 2 + 20px)); top: 50%; width: min(460px, 38vw); transform: translateY(-50%); stroke: var(--brand); stroke-width: 2; opacity: .55; }
.phero-chip rect { animation: chipGlow 4s ease-in-out infinite; }
.phero-chip .trace { stroke-dasharray: 600; stroke-dashoffset: 600; animation: trace 3.2s .3s cubic-bezier(.6, .1, .2, 1) forwards, tracePulse 6s 3.5s ease-in-out infinite; }
.phero-chip .pads circle { fill: var(--ink); opacity: 0; animation: padIn .4s forwards; }
.phero-chip .pads circle:nth-child(4n+1) { animation-delay: 2.2s; } .phero-chip .pads circle:nth-child(4n+2) { animation-delay: 2.4s; }
.phero-chip .pads circle:nth-child(4n+3) { animation-delay: 2.6s; } .phero-chip .pads circle:nth-child(4n+4) { animation-delay: 2.8s; }
@keyframes trace { to { stroke-dashoffset: 0; } }
@keyframes tracePulse { 50% { opacity: .55; } }
@keyframes padIn { to { opacity: 1; fill: var(--brand); } }
@keyframes chipGlow { 50% { filter: drop-shadow(0 0 14px rgba(255, 200, 21, .7)); } }
.phero-in { position: relative; z-index: 2; }
.phero-copy { max-width: 680px; }
.pkicker { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; background: rgba(255, 200, 21, .12);
  border: 1px solid rgba(255, 200, 21, .35); color: var(--brand); font-weight: 700; font-size: 13.5px; margin-bottom: 22px; animation: rise .7s both; }
.pkicker i { animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: .3; } }
.phero h1 { font-size: clamp(36px, 6vw, 66px); font-weight: 800; animation: rise .8s .1s both; }
.phero h1 .rot { color: var(--brand); display: inline-block; min-width: 4ch; transition: opacity .35s, transform .35s; }
.phero h1 .rot.out { opacity: 0; transform: translateY(14px); }
.phero p { font-size: clamp(16px, 2vw, 19px); color: #c3c9d4; max-width: 560px; animation: rise .8s .2s both; }
.phero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; animation: rise .8s .3s both; }
.phero-stats { display: flex; flex-wrap: wrap; gap: 14px 40px; margin-top: 46px; animation: rise .8s .4s both; }
.phero-stats div { display: flex; flex-direction: column; }
.phero-stats b { font-size: 34px; font-weight: 800; color: #fff; }
.phero-stats b::after { content: "+"; color: var(--brand); }
.phero-stats span { color: #98a1b0; font-size: 14px; font-weight: 600; }
.phero-scroll { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); color: #fff; opacity: .6; font-size: 24px; animation: bob 2s infinite; z-index: 2; }
@keyframes bob { 50% { transform: translate(-50%, 8px); } }
@keyframes rise { from { opacity: 0; transform: translateY(22px); } }

/* ── marquee ── */
.pmarquee { background: var(--brand); color: var(--ink); overflow: hidden; padding: 14px 0; font-weight: 800; }
.pmarquee-in { display: flex; gap: 46px; width: max-content; animation: marquee 38s linear infinite; }
.pmarquee span { display: inline-flex; align-items: center; gap: 46px; white-space: nowrap; }
.pmarquee span::after { content: "◆"; font-size: 10px; opacity: .6; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ── sections ── */
.psec { padding: 96px 0; }
.psec.tint { background: var(--tint); }
.psec.dark { background: var(--ink); color: #fff; }
.psec.dark .phead p { color: #98a1b0; }
.phead { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.phead.left { text-align: left; margin: 0 0 32px; }
.phead h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 800; }
.phead p { color: var(--muted); font-size: 17px; margin: 0; }
.peyebrow { display: inline-block; color: var(--brand-600); font-weight: 800; text-transform: uppercase; letter-spacing: .12em; font-size: 12.5px; margin-bottom: 10px; }
.psec.dark .peyebrow, .ppage-hero .peyebrow, .pcta .peyebrow { color: var(--brand); }
.pcenter { text-align: center; margin-top: 40px; }

/* why */
.pwhy { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pwhy-card { position: relative; padding: 34px 28px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); overflow: hidden;
  transition: transform .3s, box-shadow .3s, border-color .3s; }
.pwhy-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.pwhy-card::before { content: ""; position: absolute; inset: auto 0 0 0; height: 4px; background: linear-gradient(90deg, var(--brand), var(--brand-2)); transform: scaleX(0); transform-origin: left; transition: transform .4s; }
.pwhy-card:hover::before { transform: none; }
.pwhy-card .pnum { position: absolute; right: 22px; top: 14px; font-size: 54px; font-weight: 800; color: var(--tint); line-height: 1; }
.pwhy-card i { font-size: 30px; width: 58px; height: 58px; display: grid; place-items: center; border-radius: 16px; background: var(--ink); color: var(--brand); margin-bottom: 18px; }
.pwhy-card h3 { font-size: 20px; }
.pwhy-card p { color: var(--muted); margin: 0; }

/* course cards */
.pgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pcard { background: #fff; color: var(--text); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); display: flex; flex-direction: column;
  transition: transform .3s, box-shadow .3s; }
.psec.dark .pcard { border-color: transparent; }
.pcard:hover { transform: translateY(-8px); box-shadow: 0 28px 60px -28px rgba(0, 0, 0, .55); }
.pcard-thumb { position: relative; display: block; aspect-ratio: 16 / 9; background: var(--ink-3); overflow: hidden; }
.pcard-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.pcard:hover .pcard-thumb img { transform: scale(1.06); }
.pcard-noimg { display: grid; place-items: center; width: 100%; height: 100%; color: var(--brand); font-size: 44px; }
.pbadges { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; flex-wrap: wrap; }
.pbadge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 999px; font-size: 12px; font-weight: 800; background: #fff; color: var(--ink); }
.pbadge.live { background: #dc2626; color: #fff; }
.pbadge.live i { width: 7px; height: 7px; border-radius: 50%; background: #fff; animation: blink 1.2s infinite; }
.pbadge.soon { background: var(--brand); }
.pbadge.arch { background: rgba(12, 14, 19, .8); color: #fff; }
.pbadge.emi { background: #dcfce7; color: #166534; }
.pdate { position: absolute; left: 12px; bottom: 12px; padding: 5px 10px; border-radius: 10px; background: rgba(12, 14, 19, .78); color: #fff; font-size: 12.5px; font-weight: 700; backdrop-filter: blur(6px); }
.pdate i { margin-right: 5px; color: var(--brand); }
.pcard-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.pcard-body h3 { font-size: 18px; margin-bottom: 4px; }
.pcard-body h3 a { text-decoration: none; }
.ptopic { color: var(--muted); font-size: 14px; margin: 0 0 14px; }
.pprice { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px; margin-top: auto; }
.pprice s { color: #9aa1ad; font-size: 14px; }
.pprice b { font-size: 24px; font-weight: 800; }
.pprice small { color: var(--muted); font-weight: 600; }
.poff { margin-left: auto; font-size: 12px; font-weight: 800; color: #166534; background: #dcfce7; padding: 3px 8px; border-radius: 999px; }
.pcard-act { display: flex; gap: 8px; margin-top: 16px; }
.pcard-act .pbtn:last-child { flex: 1; }

/* offerings */
.poffer { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.poffer-card { padding: 28px 24px; border-radius: var(--radius); background: var(--tint); transition: background .3s, color .3s, transform .3s; }
.poffer-card i { font-size: 30px; color: var(--brand-600); display: block; margin-bottom: 14px; transition: transform .4s; }
.poffer-card h3 { font-size: 18px; }
.poffer-card p { color: var(--muted); margin: 0; font-size: 15px; transition: color .3s; }
.poffer-card:hover { background: var(--ink); color: #fff; transform: translateY(-4px); }
.poffer-card:hover p { color: #b8bfcc; }
.poffer-card:hover i { color: var(--brand); transform: scale(1.15) rotate(-6deg); }

/* batches */
.pbatch { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.pbatch-card { padding: 34px 28px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); transition: transform .3s, box-shadow .3s; }
.pbatch-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.pbatch-card i { font-size: 28px; color: var(--ink); background: var(--brand); width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 18px; }
.pbatch-card p { color: var(--muted); }
.pbatch-card span { display: inline-block; font-weight: 800; font-size: 14px; padding: 6px 12px; border-radius: 999px; background: var(--tint); }
.pbatch-card.featured { background: var(--ink); color: #fff; border-color: var(--ink); transform: translateY(-10px); }
.pbatch-card.featured p { color: #b8bfcc; }
.pbatch-card.featured span { background: var(--brand); color: var(--ink); }

/* steps */
.psteps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: s; position: relative; }
.psteps::before { content: ""; position: absolute; top: 28px; left: 12%; right: 12%; height: 2px; background: repeating-linear-gradient(90deg, var(--brand) 0 10px, transparent 10px 18px); }
.psteps li { position: relative; text-align: center; padding: 0 8px; }
.psteps b { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 16px; background: var(--ink); color: var(--brand);
  font-size: 22px; box-shadow: 0 0 0 8px #fff; position: relative; }
.psteps h3 { font-size: 18px; }
.psteps p { color: var(--muted); margin: 0; font-size: 15px; }

/* hiring partners: two rows of logos scrolling in opposite directions, pause on hover */
.plogos { display: grid; gap: 18px; margin-top: 8px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.plogos-row { overflow: hidden; }
.plogos-track { display: flex; gap: 18px; width: max-content; animation: marquee 46s linear infinite; }
.plogos-row.rev .plogos-track { animation-direction: reverse; animation-duration: 40s; }
.plogos:hover .plogos-track { animation-play-state: paused; }
.plogo { flex: none; display: grid; place-items: center; width: 190px; height: 92px; padding: 18px 24px;
  background: #fff; border: 1px solid var(--line); border-radius: 16px; transition: transform .25s, box-shadow .25s; }
.plogo:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(15, 23, 42, .10); }
.plogo img { max-width: 100%; max-height: 100%; object-fit: contain; }
@media (max-width: 640px) { .plogo { width: 140px; height: 70px; padding: 12px 16px; } .plogos-track, .plogos { gap: 12px; } }
@media (prefers-reduced-motion: reduce) {
  .plogos { -webkit-mask-image: none; mask-image: none; }
  .plogos-track { width: auto; flex-wrap: wrap; justify-content: center; }
  .plogo[aria-hidden="true"] { display: none; }
}

/* CTA */
.pcta { padding: 0 0 96px; }
.pcta-in { background: radial-gradient(70% 120% at 100% 0%, rgba(255, 200, 21, .3), transparent 60%), var(--ink); color: #fff; border-radius: 28px;
  padding: 56px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.pcta-in h2 { font-size: clamp(26px, 3.6vw, 40px); }
.pcta-in p { color: #b8bfcc; margin: 0; }
.pcta-in .phero-cta { margin: 0; animation: none; }

/* "Get the app" (home) */
.papp { overflow: hidden; background: radial-gradient(60% 90% at 85% 50%, rgba(255, 200, 21, .18), transparent 65%), var(--ink); }
.papp-in { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 48px; align-items: center; }
.papp-copy h2 { font-size: clamp(28px, 3.8vw, 44px); }
.papp-copy > p { color: #b8bfcc; font-size: 17px; max-width: 540px; }
.papp-list { list-style: none; padding: 0; margin: 22px 0 28px; display: grid; gap: 12px; }
.papp-list li { display: flex; gap: 12px; align-items: center; color: #e3e7ee; }
.papp-list i { color: var(--brand); font-size: 20px; }
.papp-copy .phero-cta { margin: 0; animation: none; }
.papp-soon { cursor: default; }
.papp-soon:hover { transform: none; }
.papp-soon::after { display: none; }
.papp-phone { justify-self: center; width: 280px; aspect-ratio: 9 / 19; border-radius: 42px; padding: 12px; background: #1f2430;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .9), inset 0 0 0 2px rgba(255, 255, 255, .08); transform: rotate(-4deg); }
.papp-phone.pv.in { transform: rotate(-4deg); }
.papp-screen { height: 100%; border-radius: 32px; overflow: hidden; background: #f3f4f7; color: var(--ink); display: flex; flex-direction: column; font-size: 12px; }
.papp-top { background: var(--ink); color: #fff; padding: 34px 18px 16px; display: grid; }
.papp-top b { font-size: 18px; } .papp-top span { color: #b8bfcc; }
.papp-card { position: relative; margin: 14px; padding: 14px 58px 14px 14px;border-radius: 16px; background: linear-gradient(135deg, #ffe27a, var(--brand)); display: grid; gap: 2px; }
.papp-card small { font-weight: 700; letter-spacing: .06em; font-size: 9.5px; opacity: .7; }
.papp-card b { font-size: 13.5px; } .papp-card span { opacity: .75; }
.papp-card i { height: 5px; border-radius: 4px; margin-top: 8px; width: 70%; background: linear-gradient(90deg, var(--ink) 40%, rgba(12, 14, 19, .18) 40%); }
.papp-card em { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); width: 38px; height: 38px; border-radius: 50%; background: var(--ink); color: var(--brand);
  display: grid; place-items: center; font-size: 20px; }
.papp-row { padding: 2px 16px 8px; font-size: 14px; }
.papp-course { margin: 0 14px; border-radius: 14px; overflow: hidden; background: #fff; border: 1px solid var(--line); }
.papp-course div { height: 70px; background: linear-gradient(135deg, var(--ink), #3a3216); color: var(--brand); display: grid; place-items: center; font-weight: 800; font-size: 22px; }
.papp-course b { display: block; padding: 8px 12px 4px; font-size: 13px; }
.papp-course i { display: block; height: 4px; margin: 0 12px 12px; border-radius: 4px; background: linear-gradient(90deg, var(--brand) 38%, var(--line) 38%); }
.papp-tabs { margin-top: auto; display: flex; justify-content: space-around; padding: 10px 6px 16px; background: #fff; font-size: 17px; color: #8b93a1; }
.papp-tabs .on { background: var(--brand); color: var(--ink); border-radius: 12px; padding: 0 12px; }

/* legal pages (privacy policy) */
.plegal { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 48px; align-items: start; }
.plegal-toc { position: sticky; top: 96px; display: grid; gap: 2px; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); font-size: 14.5px; }
.plegal-toc b { margin-bottom: 6px; }
.plegal-toc a { text-decoration: none; color: var(--muted); padding: 4px 0; }
.plegal-toc a:hover { color: var(--ink); }
.plegal-body { max-width: 780px; color: #374151; font-size: 16px; }
.plegal-body h2 { font-size: 22px; color: var(--ink); margin: 36px 0 12px; scroll-margin-top: 96px; }
.plegal-body h2:first-child { margin-top: 0; }
.plegal-body ul, .plegal-body ol { padding-left: 22px; display: grid; gap: 6px; }
.plegal-body a { color: #9a6a00; font-weight: 600; }
.plegal-body .pcontact a { color: inherit; font-weight: inherit; }

/* page hero (inner pages) */
.ppage-hero { background: radial-gradient(60% 120% at 90% 0%, rgba(255, 200, 21, .22), transparent 60%), var(--ink); color: #fff; padding: 140px 0 70px; }
.ppage-hero h1 { font-size: clamp(32px, 5vw, 54px); font-weight: 800; }
.ppage-hero h1 .hl { color: var(--brand); }
.ppage-hero p { color: #b8bfcc; max-width: 640px; font-size: 17px; }
.pback { display: flex; width: fit-content; gap: 6px; color: #b8bfcc; text-decoration: none; font-weight: 600; margin-bottom: 18px; }
.pback:hover { color: #fff; }
.pchips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.pchips span { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14); font-weight: 600; font-size: 14px; }
.pchips i { color: var(--brand); }
.ptabs { display: inline-flex; gap: 6px; padding: 6px; border-radius: 16px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); margin-top: 26px; flex-wrap: wrap; }
.ptabs a { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 12px; text-decoration: none; color: #d3d8e1; font-weight: 700; }
.ptabs a span { background: rgba(255, 255, 255, .12); border-radius: 999px; padding: 1px 9px; font-size: 13px; }
.ptabs a.on, .ptabs a:hover { background: var(--brand); color: var(--ink); }
.ptabs a.on span, .ptabs a:hover span { background: rgba(12, 14, 19, .12); }
.pempty { color: var(--muted); }

/* course detail */
.pdetail { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 32px; align-items: start; }
.pblock { padding: 28px; border-radius: var(--radius); border: 1px solid var(--line); margin-bottom: 20px; }
.pblock h2 { font-size: 22px; }
.pdesc { color: #374151; }
.pticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.pticks li { display: flex; gap: 10px; }
.pticks i { color: var(--ok); font-size: 18px; }
.pcta-row { display: flex; flex-wrap: wrap; gap: 10px; }
.pbuy { position: sticky; top: 88px; border-radius: 22px; overflow: hidden; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); margin-top: -140px; }
.pbuy-thumb { aspect-ratio: 16 / 9; background: var(--ink-3); }
.pbuy-thumb img { width: 100%; height: 100%; object-fit: cover; }
.pbuy-body { padding: 22px; display: grid; gap: 12px; }
.pbuy-price { display: flex; align-items: baseline; gap: 10px; }
.pbuy-price s { color: #9aa1ad; }
.pbuy-price b { font-size: 32px; font-weight: 800; }
.pbill { background: var(--tint); border-radius: 14px; padding: 12px 16px; font-size: 14.5px; }
.pbill div { display: flex; justify-content: space-between; padding: 4px 0; }
.pbill .tot { border-top: 1px dashed #cfd4dc; margin-top: 6px; padding-top: 10px; font-weight: 800; font-size: 16px; }
.pemi { display: flex; gap: 8px; align-items: center; font-size: 14px; color: #166534; background: #f0fdf4; border-radius: 12px; padding: 10px 12px; }
.pfine { color: var(--muted); font-size: 12.5px; margin: 0; }
.pfine i { color: var(--ok); }

/* about */
.psplit { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.psplit.rev > :first-child { order: 2; }
.psplit h2 { font-size: clamp(26px, 3.4vw, 38px); }
.psplit p { color: var(--muted); font-size: 16.5px; }
.psplit-img img { border-radius: 24px; box-shadow: var(--shadow); width: 100%; }
.pcontact { display: grid; gap: 12px; margin-top: 20px; }
.pcontact > * { display: flex; gap: 14px; align-items: center; padding: 14px 16px; border-radius: 14px; border: 1px solid var(--line); text-decoration: none; transition: border-color .2s, transform .2s; }
.pcontact > a:hover { border-color: var(--brand); transform: translateX(4px); }
.pcontact i { font-size: 20px; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--ink); color: var(--brand); flex: none; }
.pcontact b { display: block; }
.pcontact span { color: var(--muted); font-size: 14.5px; }
.pform { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 28px; box-shadow: var(--shadow); display: grid; gap: 14px; }
.pform h3 { font-size: 22px; margin: 0 0 4px; }
.pform label { display: grid; gap: 6px; font-weight: 600; font-size: 14px; }
.pform input, .pform textarea { font: inherit; padding: 12px 14px; border-radius: 12px; border: 1px solid #d5d9e0; background: #fff; width: 100%; }
.pform input:focus, .pform textarea:focus { outline: 0; border-color: var(--brand-600); box-shadow: 0 0 0 4px rgba(255, 200, 21, .25); }
.pform-msg { min-height: 20px; font-weight: 600; font-size: 14px; }
.pform-msg.ok { color: var(--ok); } .pform-msg.bad { color: #b91c1c; }

/* footer */
.pfoot { background: var(--ink); color: #b8bfcc; padding: 64px 0 0; }
.pfoot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 32px; }
.pfoot h4 { color: #fff; font-size: 15px; margin: 6px 0 14px; }
.pfoot a { display: flex; gap: 8px; align-items: center; color: #b8bfcc; text-decoration: none; padding: 4px 0; font-size: 14.5px; }
.pfoot a:hover { color: var(--brand); }
.pfoot p { font-size: 14.5px; }
.pfoot .small { font-size: 13px; line-height: 1.7; }
.pbrand.light { margin-bottom: 12px; }
.psocial { display: flex; gap: 10px; }
.psocial a { width: 40px; height: 40px; border-radius: 12px; justify-content: center; background: rgba(255, 255, 255, .06); font-size: 18px; padding: 0; transition: background .2s, color .2s, transform .2s; }
.psocial a:hover { background: var(--brand); color: var(--ink); transform: translateY(-3px); }
.pfoot-bar { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; border-top: 1px solid rgba(255, 255, 255, .08); margin-top: 44px; padding: 20px; font-size: 13px; }

.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff;
  display: grid; place-items: center; font-size: 28px; box-shadow: 0 14px 30px -10px rgba(37, 211, 102, .8); text-decoration: none; animation: waPop .6s 1.2s both; }
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366; animation: waRing 2.4s 2s infinite; }
@keyframes waPop { from { transform: scale(0); } }
@keyframes waRing { from { transform: scale(1); opacity: .8; } to { transform: scale(1.6); opacity: 0; } }

/* scroll reveal */
.pv { opacity: 0; transform: translateY(26px); transition: opacity .7s cubic-bezier(.2, .8, .2, 1), transform .7s cubic-bezier(.2, .8, .2, 1); }
.pv.in { opacity: 1; transform: none; }
.no-js .pv { opacity: 1; transform: none; }
.pbatch-card.featured.pv.in { transform: translateY(-10px); }

/* responsive */
@media (max-width: 1000px) {
  .pgrid, .pwhy, .pbatch { grid-template-columns: repeat(2, 1fr); }
  .poffer, .psteps { grid-template-columns: repeat(2, 1fr); }
  .psteps::before { display: none; }
  .pdetail { grid-template-columns: 1fr; }
  .pbuy { position: static; margin-top: 0; }
  .pfoot-grid { grid-template-columns: 1fr 1fr; }
  .phero-chip { opacity: .25; }
  .papp-in { grid-template-columns: 1fr; }
  .plegal { grid-template-columns: 1fr; gap: 24px; }
  .plegal-toc { position: static; }
}
@media (max-width: 640px) {
  .psec { padding: 64px 0; }
  .pgrid, .pwhy, .pbatch, .poffer, .psteps, .psplit, .ppartners, .pfoot-grid { grid-template-columns: 1fr; }
  .psplit { gap: 28px; } .psplit.rev > :first-child { order: 0; }
  .pbatch-card.featured, .pbatch-card.featured.pv.in { transform: none; }
  .pcta-in { padding: 32px 24px; }
  .phero { padding-top: 96px; }
  .phero-stats { gap: 14px 26px; }
  .phero-stats b { font-size: 26px; }
  .phero-cta .pbtn { flex: 1 1 100%; }
  .papp-phone { width: 230px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .pv { opacity: 1; transform: none; }
  .phero-chip .trace { stroke-dashoffset: 0; }
  .phero-chip .pads circle { opacity: 1; fill: var(--brand); }
  html { scroll-behavior: auto; }
}

/* tool access page */
.ptool { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 28px; padding: 32px; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 24px; background: #fff; }
.ptool h2 { font-size: 26px; font-weight: 800; }
.ptool-copy p { color: var(--muted); white-space: pre-line; margin: 0; }
.ptool-offers { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px; }
.ptool-offer { display: flex; flex-direction: column; gap: 6px; padding: 18px; border-radius: 16px; background: var(--tint); transition: transform .25s, background .25s, color .25s; }
.ptool-offer:hover { transform: translateY(-4px); background: var(--ink); color: #fff; }
.ptool-offer .k { font-size: 11.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: var(--brand-600); }
.ptool-offer b { font-size: 22px; }
.ptool-offer .price { font-size: 20px; font-weight: 800; }
.ptool-offer small { color: var(--muted); }
.ptool-offer:hover small { color: #b8bfcc; }
.ptool-offer .pbtn { margin-top: auto; }
@media (max-width: 900px) { .ptool { grid-template-columns: 1fr; padding: 22px; } }
.ptool-tools { margin-top: 12px !important; color: var(--text) !important; }