:root {
  --ink: #0f3a44;
  --teal: #17707d;
  --mist: #f1f9f9;
  --line: #d6e8ea;
  --coral: #c93a5b;
  --gold: #f4b63a;
  --lilac: #8e4f9e;
  --green: #117a3c;
  --white: #fff;
  --head: "Baloo 2", "Trebuchet MS", system-ui, sans-serif;
  --body: "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; font: 1.0625rem/1.65 var(--body); color: #234049; background: var(--white); }
h1, h2, h3 { font-family: var(--head); font-weight: 600; line-height: 1.2; color: var(--ink); margin: 0 0 .5em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.1rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.wrap { max-width: 68rem; margin: 0 auto; padding: 3.5rem 1.25rem; }
.prose { max-width: 46rem; }
.band { background: var(--mist); }
.intro { max-width: 40rem; }

.site-header { position: sticky; top: 0; z-index: 40; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .5rem 1rem; padding: .4rem 1.25rem; background: var(--white); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; font-family: var(--head); font-weight: 700; font-size: 1.6rem; color: var(--teal); }
.brand img { border-radius: 50%; width: 68px; height: 68px; }
.site-nav { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.site-nav a { color: var(--ink); font-weight: 600; text-decoration: none; padding: .3rem 0; border-bottom: 3px solid transparent; }
.site-nav a:hover, .site-nav a.active { color: var(--teal); border-color: var(--gold); }
.nav-toggle { display: none; background: none; color: var(--ink); border: 1px solid var(--line); border-radius: 8px; padding: .4rem .9rem; font: inherit; font-weight: 600; }

.button { display: inline-block; margin: .5rem .5rem 0 0; padding: .75rem 1.5rem; border-radius: 999px; background: var(--teal); color: var(--white); font-weight: 700; text-decoration: none; border: 2px solid var(--teal); }
.button:hover { background: var(--ink); border-color: var(--ink); }
.button.ghost { background: transparent; color: var(--teal); }
.button.ghost:hover { background: var(--teal); color: var(--white); }
.button.wa { background: var(--green); border-color: var(--green); }
.button.wa:hover { background: #0c5f2e; border-color: #0c5f2e; }

.hero { background: var(--mist); }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 1fr; gap: 2.5rem; align-items: center; padding-block: 3.5rem; }
.lead { font-size: 1.2rem; max-width: 34rem; }
.hero img, .split img { border-radius: 22px; width: 100%; }
.hero img { aspect-ratio: 4 / 3; object-fit: cover; }


.split { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center; }
.split.flip img { order: 2; }

dl.facts { margin: 0; }
dl.facts div { display: grid; grid-template-columns: 11rem 1fr; gap: 1rem; padding: .75rem 0; border-bottom: 1px solid var(--line); }
dl.facts dt { font-weight: 700; color: var(--ink); }
dl.facts dd { margin: 0; }

.features { display: grid; gap: 1.5rem 2rem; grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); margin-top: 1.5rem; }
.features h3 { color: var(--teal); margin-bottom: .25em; }


.flow { list-style: none; margin: 1.5rem 0 0; padding: 0; counter-reset: step; }
.flow li { counter-increment: step; display: grid; grid-template-columns: 2.5rem 1fr; gap: 1rem; padding: .75rem 0; border-bottom: 1px solid var(--line); }
.flow li::before { content: counter(step); display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: 50%; background: var(--gold); color: var(--ink); font: 700 1.1rem var(--head); }
.flow strong { color: var(--ink); display: block; }

.ladder { display: flex; align-items: flex-end; gap: .75rem; margin-top: 1.5rem; }
.ladder div { flex: 1; padding: 1rem; border-radius: 14px 14px 0 0; color: var(--white); background: var(--teal); }
.ladder div:nth-child(1) { min-height: 7rem; }
.ladder div:nth-child(2) { min-height: 9rem; background: #1b8793; }
.ladder div:nth-child(3) { min-height: 11rem; background: #8a6200; }
.ladder div:nth-child(4) { min-height: 13rem; background: var(--coral); }
.ladder div:nth-child(5) { min-height: 15rem; background: var(--lilac); }
.ladder b { display: block; font: 700 2rem/1 var(--head); }

.cols { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); margin-top: 1.5rem; }
.cols ul, .prose ul { padding-left: 1.2rem; margin: 0; }
.cols li, .prose li { margin-bottom: .4rem; }
.facts-box { border-left: 5px solid var(--gold); background: var(--white); padding: 1rem 1.25rem; margin-top: 1.5rem; border-radius: 0 12px 12px 0; }
.band .facts-box { background: var(--white); }

table { width: 100%; border-collapse: collapse; margin-top: 1rem; background: var(--white); }
th, td { text-align: left; padding: .65rem .75rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--ink); background: var(--mist); }
.table-scroll { overflow-x: auto; }

.studies { list-style: none; margin: 1.5rem 0 0; padding: 0; display: grid; gap: 1rem 1.5rem; grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr)); }
.studies li { border-left: 5px solid var(--teal); background: var(--white); padding: .75rem 1rem; border-radius: 0 12px 12px 0; }
.studies strong { color: var(--ink); }

.contact-card { border: 1px solid var(--line); border-radius: 20px; padding: 2rem; background: var(--mist); }
.number { font: 700 1.6rem var(--head); color: var(--ink); margin: .25rem 0 .5rem; }

.cta { background: var(--ink); color: #d9eaed; }
.cta h2 { color: var(--white); }
.cta .wrap { padding-block: 3rem; }
.cta .button.wa { border-color: var(--white); }
.site-footer { background: #0a2a32; color: #b8d0d4; }
.site-footer .wrap { padding-block: 2rem; display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between; align-items: center; }
.foot-brand { display: flex; gap: .9rem; align-items: center; color: var(--white); }
.foot-brand img { border-radius: 50%; width: 88px; height: 88px; }
.foot-links { margin: 0; display: flex; gap: 1.25rem; flex-wrap: wrap; }
.site-footer a { color: var(--white); }
.social { display: flex; gap: .6rem; }
.site-footer .social a { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: rgba(255,255,255,.14); color: var(--white); }
.site-footer .social a:hover { background: var(--gold); color: var(--ink); }
.copy { flex-basis: 100%; margin: 0; font-size: .9rem; }
.credit { flex-basis: 100%; margin: 0; font-size: .95rem; }
.site-footer .credit a { display: inline-block; padding: .1rem .7rem; border-radius: 999px; background: var(--gold); color: var(--ink); font-weight: 700; text-decoration: none; }
.site-footer .credit a:hover { background: var(--white); }

.wa-float { position: fixed; right: 1rem; bottom: calc(1rem + env(safe-area-inset-bottom, 0px)); z-index: 50; display: inline-flex; align-items: center; gap: .5rem; padding: .7rem 1.1rem; border-radius: 999px; background: var(--green); color: var(--white); font-weight: 700; text-decoration: none; box-shadow: 0 4px 14px rgba(0,0,0,.25); }
.wa-float:hover { background: #0c5f2e; }

figure { margin: 0; }
figure img { width: 100%; height: auto; }
figcaption { font-size: .95rem; color: #4d6a72; margin-top: .5rem; }
.pic { max-width: 34rem; margin-inline: auto; }
.pic.wide { max-width: 40rem; }
.feat { display: grid; grid-template-columns: 72px 1fr; gap: 1rem; align-items: start; }
.feat img { width: 72px; height: 72px; }
.feat h3 { margin-bottom: .15em; }
details { background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: .7rem 1rem; margin-bottom: .75rem; }
summary { cursor: pointer; font-weight: 700; color: var(--ink); }
details ol { margin: .6rem 0 .2rem; padding-left: 1.3rem; }
details li { margin-bottom: .3rem; }
.step-img { margin-top: .75rem; border-radius: 14px; border: 1px solid var(--line); max-width: 36rem; }
h2.sub { margin-top: 2rem; }
.topics { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); margin-top: 1.5rem; }
.topic { background: var(--white); border: 1px solid var(--line); border-radius: 16px; padding: 1rem 1.25rem; }
.topic header { display: flex; align-items: center; gap: .75rem; margin-bottom: .4rem; }
.topic header img { width: 64px; height: 64px; flex: none; }
.topic h3 { margin: 0; color: var(--teal); }
.topic ul { margin: 0; padding-left: 1.1rem; }
.topic li { margin-bottom: .35rem; }
.checks { list-style: none; margin: 1rem 0 0; padding: 0; }
.checks li { position: relative; padding: .45rem 0 .45rem 2.4rem; border-bottom: 1px solid var(--line); }
.checks li::before { content: "\2713"; position: absolute; left: 0; top: .5rem; width: 1.7rem; height: 1.7rem; border-radius: 50%; background: var(--green); color: var(--white); display: grid; place-items: center; font-weight: 700; }
.gallery { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); margin-top: 1.5rem; }
.gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 14px; }
.shloka { background: var(--white); border: 1px solid var(--line); border-radius: 16px; padding: 1rem 1.25rem; margin-top: 1rem; }
.shloka .sa { font-size: 1.3rem; font-weight: 700; color: var(--ink); line-height: 1.7; margin: 0 0 .5rem; }
.shloka p { margin: 0 0 .5rem; }
.studycards { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr)); margin-top: 1.5rem; }
.study { background: var(--white); border: 1px solid var(--line); border-top: 6px solid var(--teal); border-radius: 16px; padding: 1rem 1.25rem; }
.study:nth-child(4n+2) { border-top-color: var(--coral); }
.study:nth-child(4n+3) { border-top-color: var(--gold); }
.study:nth-child(4n) { border-top-color: var(--lilac); }
.study h3 { font-size: 1.1rem; margin-bottom: .1em; }
.study .by { color: #4d6a72; margin-bottom: .6rem; font-size: .95rem; }
.study dl { margin: 0; }
.study dl div { display: grid; grid-template-columns: 7.5rem 1fr; gap: .5rem; padding: .3rem 0; border-top: 1px solid var(--line); }
.study dt { font-weight: 700; color: var(--ink); }
.study dd { margin: 0; }
.hl .fname, .vs td { font-weight: 600; }
.hl .fname { display: inline-flex; align-items: center; gap: .6rem; color: var(--ink); }
.hl .fname img { width: 40px; height: 40px; flex: none; }
.vs td.yes { color: var(--green); font-weight: 700; }
.vs td.no { color: var(--coral); font-weight: 700; }
.vs td.maybe { color: #8a6200; font-weight: 700; }
.needs th[scope=row] { background: var(--mist); width: 9rem; }
main.alt > section:nth-of-type(even):not(.cta) { background: var(--mist); }
.features.four { grid-template-columns: repeat(4, 1fr); }
.features.four .feat { grid-template-columns: 1fr; }
.gallery.five { grid-template-columns: repeat(5, 1fr); gap: .75rem; }
.gallery.five figcaption { font-size: .9rem; }
@media (max-width: 960px) { .gallery.five { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .gallery.five { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 960px) { .features.four { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .features.four { grid-template-columns: 1fr; } .features.four .feat { grid-template-columns: 72px 1fr; } }
.awards { display: grid; gap: 1.5rem; grid-template-columns: 2fr 1fr; align-items: start; max-width: 54rem; margin: 1.25rem auto 0; }
.awards img { width: 100%; height: auto; border-radius: 18px; }
.awards figcaption { text-align: center; }
h2.center { text-align: center; }
@media (max-width: 640px) { .awards { grid-template-columns: 1fr; max-width: 28rem; } }
p, li, td, dd { text-align: justify; text-justify: inter-word; hyphens: auto; -webkit-hyphens: auto; }
.number, .awards figcaption { text-align: center; }
.months h3 { margin: 1rem 0 .15em; color: var(--teal); font-size: 1.15rem; }
.months h3:first-child { margin-top: .75rem; }
.hl { table-layout: fixed; min-width: 46rem; }
.hl th:nth-child(1), .hl td:nth-child(1) { width: 4rem; }
.hl th:nth-child(2), .hl td:nth-child(2) { width: 30%; }
.note { border-left: 5px solid var(--gold); background: var(--mist); padding: 1rem 1.25rem; border-radius: 0 12px 12px 0; }

@media (max-width: 760px) {
  .hero .wrap, .split { grid-template-columns: 1fr; }
  .split.flip img { order: 0; }
  dl.facts div { grid-template-columns: 1fr; gap: .1rem; }
  .ladder { flex-direction: column; align-items: stretch; }
  .ladder div { min-height: 0 !important; border-radius: 12px; }
  .nav-toggle { display: inline-block; }
  .site-nav { display: none; width: 100%; flex-direction: column; gap: .25rem; }
  .site-nav.open { display: flex; }
  .wa-float span { display: none; }
  .wa-float { padding: .85rem; }
}