/* Public home page: one intent, one route, three kinds of next step. Uses the tokens from base.css. */
.home { padding-bottom: 1rem; }
.home a { text-decoration: none; }
.home .btn { display: inline-flex; align-items: center; justify-content: center; gap: .4rem; min-height: 44px; padding: .65rem 1.15rem; border-radius: 10px; font: 600 .95rem/1 Inter, system-ui, sans-serif; border: 1.5px solid transparent; transition: background .18s, border-color .18s, transform .18s; box-shadow: none; }
.home .btn:active { transform: scale(.98); }
.home .btn span { transition: transform .2s cubic-bezier(.23, 1, .32, 1); }
.home .btn:hover span { transform: translateX(3px); }
.home .btn-main { background: var(--accent); color: var(--accent-fg); }
.home .btn-main:hover { background: var(--accent-strong); }
.home .btn-line { background: var(--card); border-color: var(--fg); color: var(--fg); }
.home .btn-line:hover { background: var(--accent-soft); }
.home .btn-light { background: #fff; color: #0b2654; }
.home .btn-light:hover { background: var(--accent-soft); }

.eyebrow { margin: 0; font: 600 .78rem/1 Inter, system-ui, sans-serif; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.lede { margin: 0 auto; max-width: 31rem; font-size: clamp(1rem, 2.4vw, 1.15rem); color: var(--muted); }
.mix { margin: 1rem 0 0; font-size: .85rem; color: var(--muted); }
.sec-sub.centre { text-align: center; margin: -.4rem auto 1.2rem; }
.card-ta { font-family: var(--display); color: var(--accent) !important; margin-top: .3rem !important; }
.tamil { margin: .5rem 0 0; font: 700 clamp(1.25rem, 3.4vw, 1.6rem)/1.5 var(--display); color: var(--accent); }
.cta { display: flex; flex-wrap: wrap; justify-content: center; gap: .7rem; margin-top: 1.6rem; }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }


.sec { max-width: 940px; margin: 0 auto; padding: clamp(36px, 7vh, 72px) 20px 0; }
.sec-title { margin: 0 0 1rem; text-align: center; font: 700 1.1rem/1.2 var(--display); color: var(--muted); }
.sec-title.left { text-align: left; color: var(--fg); font-size: clamp(1.5rem, 3.6vw, 2.1rem); margin: .5rem 0 .3rem; letter-spacing: -.01em; }
.sec-sub { margin: 0; color: var(--muted); max-width: 34rem; }
.sec-row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1.2rem; }
.sec-link { text-align: center; margin: 1rem 0 0; font-weight: 600; font-size: .92rem; }
.tag { display: inline-block; padding: .22rem .6rem; border-radius: 999px; font: 700 .72rem/1.2 Inter, system-ui, sans-serif; letter-spacing: .06em; text-transform: uppercase; }
.tag-free { background: var(--ok-soft); color: var(--ok); }
.tag-live { background: var(--accent-soft); color: var(--accent); }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr)); gap: 14px; }
.card { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 1.2rem; color: var(--fg); transition: border-color .2s, transform .2s; }
a.card:hover { border-color: var(--accent); transform: translateY(-2px); }
.card h3 { margin: 0 0 .3rem; font: 700 1.25rem/1.3 var(--display); }
.card p { margin: 0; color: var(--muted); font-size: .95rem; }
.more { margin-top: auto; padding-top: 1rem; font: 600 .88rem/1 Inter, system-ui, sans-serif; color: var(--accent); }
.batch .kicker { font: 600 .75rem/1.3 Inter, system-ui, sans-serif; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); margin-bottom: .3rem; }
.batch dl { margin: .8rem 0 1rem; display: grid; gap: .35rem; }
.batch dl div { display: flex; justify-content: space-between; gap: 1rem; border-bottom: 1px dashed var(--line); padding-bottom: .35rem; font-size: .92rem; }
.batch dt { color: var(--muted); }
.batch dd { margin: 0; font-weight: 600; text-align: right; }
.batch .btn { align-self: flex-start; margin-top: auto; }
.empty { padding: 1rem 1.2rem; border: 1px dashed var(--line); border-radius: 12px; color: var(--muted); }

.courses { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); gap: 0 2rem; }
.courses a { display: flex; justify-content: space-between; gap: 1rem; padding: .7rem 0; border-bottom: 1px solid var(--line); color: var(--fg); font-weight: 500; }
.courses a:hover { color: var(--accent); }
.courses small { color: var(--muted); font-weight: 400; white-space: nowrap; }

.nd-wrap { padding-top: clamp(36px, 7vh, 72px); }

.band-wrap { padding-bottom: clamp(36px, 7vh, 72px); }
.band { background: #0b2654; color: #fff; border-radius: 16px; padding: clamp(1.4rem, 4vw, 2.2rem); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.2rem; }
.band h2 { margin: 0 0 .3rem; font: 700 clamp(1.4rem, 3.4vw, 1.9rem)/1.25 var(--display); color: #fff; }
.band p { margin: 0; color: #c9d6ee; }

@media (prefers-reduced-motion: reduce) {
  .intent > *, .route .nd { animation: none; opacity: 1; }
  .route .ln { animation: none; stroke-dashoffset: 0; }
  .home .btn, a.card { transition: none; }
}