/* Precision — sagarthapa.in
   Every colour and size the site uses is a token here. Change the look in :root only. */

:root {
  --ink: #0D1217;
  --ink-soft: #56616A;     /* secondary text, passes 4.5:1 on both grounds */
  --ink-muted: #7F8A92;    /* input borders only */
  --rule: #D3D9DD;
  --tick: #9AA5AD;
  --ground: #F2F4F5;
  --ground-2: #E6EAEC;     /* image placeholders */
  --paper: #FFFFFF;
  --accent: #0E6B55;
  --night: #0D1217;
  --night-rule: #2A333B;
  --night-soft: #A4AFB8;

  --sans: 'Instrument Sans', 'Helvetica Neue', Arial, sans-serif;
  --mono: 'DM Mono', ui-monospace, Menlo, monospace;

  --max: 1280px;
  --gutter: clamp(16px, 4vw, 48px);
  --section: clamp(64px, 9vw, 120px);
  --radius: 2px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--ink); outline-offset: 3px;
}
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }

/* layout */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.band { background: var(--paper); }
.night { background: var(--night); color: var(--paper); }
.section { padding: var(--section) 0; }
.split { display: flex; flex-wrap: wrap; gap: 40px 64px; }
.split > .lead { flex: 1 1 320px; min-width: 0; display: flex; flex-direction: column; gap: 20px; }
.split > .body { flex: 1.4 1 420px; min-width: 0; }
.stack { display: flex; flex-direction: column; gap: 20px; max-width: 720px; }

/* type */
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); }
.night .eyebrow { color: var(--night-soft); }
.h1 { font-size: clamp(42px, 6.2vw, 88px); font-weight: 500; letter-spacing: -.04em; line-height: 1; max-width: 15ch; text-wrap: balance; }
.h2 { font-size: clamp(32px, 4.4vw, 56px); font-weight: 500; letter-spacing: -.03em; line-height: 1.05; text-wrap: balance; }
.h3 { font-size: 24px; font-weight: 500; letter-spacing: -.015em; line-height: 1.2; }
.soft { color: var(--ink-soft); }
.night .soft { color: var(--night-soft); }
.lede { font-size: clamp(17px, 1.6vw, 20px); color: var(--ink-soft); max-width: 560px; }
.measure { max-width: 560px; }
.note { font-family: var(--mono); font-size: 12px; letter-spacing: .04em; color: var(--ink-soft); }
.night .note { color: var(--night-soft); }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 28px; border-radius: var(--radius);
  font: 500 16px/1 var(--sans); border: 1px solid var(--ink);
  background: var(--ink); color: var(--paper); cursor: pointer;
}
.btn:hover { background: #1F2830; }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--ink); color: var(--paper); }
.btn.light { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn.light:hover { background: var(--ground-2); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.linkish { min-height: 44px; padding: 0; background: none; border: 0; border-bottom: 1px solid var(--ink); color: var(--ink); font: 15px var(--sans); cursor: pointer; }

/* nav */
.nav { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 32px; padding: 20px 0; border-bottom: 1px solid var(--rule); }
.brand { display: inline-flex; align-items: center; min-height: 44px; font-weight: 600; font-size: 15px; letter-spacing: .28em; text-transform: uppercase; }
.nav nav { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 28px; font-size: 15px; }
.nav nav a { display: inline-flex; align-items: center; min-height: 44px; color: var(--ink-soft); }
.nav nav a:hover { color: var(--ink); }
.nav nav a.btn { color: var(--paper); min-height: 44px; padding: 0 20px; font-size: 15px; }
@media (max-width: 640px) { .nav nav a:not(.btn) { display: none; } }

/* hero */
.hero { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 48px; padding: clamp(48px, 7vw, 96px) 0 clamp(40px, 5vw, 64px); }
.hero .copy { flex: 1 1 520px; min-width: 0; display: flex; flex-direction: column; gap: 32px; }
.hero .media { flex: 1 1 300px; max-width: 440px; min-width: 0; }
.dot-label { display: flex; align-items: center; gap: 10px; }
.dot-label::before { content: ""; width: 8px; height: 8px; background: var(--accent); flex: none; }

/* photos and placeholders */
.photo { aspect-ratio: 4 / 5; width: 100%; border: 1px solid var(--rule); background: var(--ground-2); object-fit: cover; }
.placeholder { display: flex; align-items: flex-end; padding: 20px; font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); }

/* 12-week ruler */
.ruler { display: flex; align-items: flex-end; height: 36px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.ruler span {
  flex: 1 1 0; height: 18px; border-left: 1px solid var(--ink);
  background: repeating-linear-gradient(90deg, transparent 0, transparent calc(16.6667% - 1px), var(--tick) calc(16.6667% - 1px), var(--tick) 16.6667%) left bottom / 100% 8px no-repeat;
}
.ruler span.mark { height: 36px; border-left: 2px solid var(--accent); }
.ruler-labels { display: flex; gap: 16px; padding-top: 14px; font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); }
.ruler-labels > * { flex: 1 1 0; min-width: 0; }
.ruler-labels > :nth-child(2) { text-align: center; }
.ruler-labels > :nth-child(3) { text-align: right; }
.facts { display: flex; flex-wrap: wrap; gap: 32px 48px; margin-top: clamp(40px, 5vw, 64px); padding-top: 28px; border-top: 1px solid var(--rule); }
.facts > div { flex: 1 1 220px; min-width: 0; }
.facts .v { margin-top: 8px; font-size: 20px; font-weight: 500; letter-spacing: -.01em; }

/* about */
.about { display: flex; flex-wrap: wrap; align-items: center; gap: 48px 80px; padding: clamp(32px, 5vw, 64px) 0 var(--section); }
.about .media { flex: 1 1 300px; max-width: 420px; min-width: 0; }
.about .copy { flex: 1.4 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 24px; }
.about p { font-size: 18px; color: var(--ink-soft); max-width: 560px; }
.tags { display: flex; flex-wrap: wrap; gap: 12px; }
.tag { padding: 10px 14px; border: 1px solid var(--ink); border-radius: var(--radius); font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }

/* lists */
.big-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); }
.big-list li { padding: 20px 0; border-bottom: 1px solid var(--rule); font-size: clamp(24px, 2.6vw, 34px); font-weight: 500; letter-spacing: -.02em; line-height: 1.15; }
.steps { border-top: 1px solid var(--ink); }
.step { display: flex; flex-wrap: wrap; gap: 8px 32px; padding: 28px 0; border-bottom: 1px solid var(--rule); }
.step .n { flex: 0 0 48px; font-family: var(--mono); font-size: 13px; color: var(--accent); padding-top: 6px; }
.step .t { flex: 1 1 280px; min-width: 0; }
.step p { margin-top: 10px; color: var(--ink-soft); max-width: 520px; }

/* videos */
.videos { display: flex; flex-wrap: wrap; gap: 24px; }
.video { flex: 1 1 240px; max-width: 320px; min-width: 0; aspect-ratio: 9 / 16; border: 1px solid var(--rule); background: var(--ground-2); display: flex; flex-direction: column; justify-content: space-between; align-items: flex-start; padding: 20px; overflow: hidden; }
.video video, .video iframe { width: 100%; height: 100%; border: 0; object-fit: cover; }
.video.has-media { padding: 0; }

/* pricing */
.plans { display: flex; flex-wrap: wrap; gap: 24px; }
.plan { flex: 1 1 340px; min-width: 0; background: var(--ground); border: 1px solid var(--rule); padding: clamp(24px, 3vw, 40px); display: flex; flex-direction: column; gap: 28px; }
.plan.featured { border-color: var(--ink); }
.price { margin-top: 12px; font-size: clamp(44px, 5vw, 64px); font-weight: 500; letter-spacing: -.035em; line-height: 1; }
.ticks { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--rule); }
.ticks li { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--rule); font-size: 16px; line-height: 1.45; }
.ticks svg { flex: none; margin-top: 4px; }
.plan .btn { margin-top: auto; }
.sessions { display: flex; flex-wrap: wrap; gap: 48px 64px; }
.session { flex: 1 1 340px; min-width: 0; border-top: 1px solid var(--ink); padding-top: 28px; display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }
.session .price-row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; }
.session .amt { font-size: clamp(40px, 4.4vw, 56px); font-weight: 500; letter-spacing: -.035em; line-height: 1; }

/* form */
.form-cols { display: flex; flex-wrap: wrap; gap: 48px 80px; }
.form-cols > .lead { flex: 1 1 320px; min-width: 0; display: flex; flex-direction: column; gap: 24px; }
.form-cols > .body { flex: 2 1 520px; min-width: 0; }
.mini-steps { margin: 8px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); max-width: 440px; }
.mini-steps li { display: flex; gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--rule); font-weight: 500; }
.mini-steps .k { flex: 0 0 56px; font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); padding-top: 4px; font-weight: 400; }
form { display: flex; flex-direction: column; gap: 40px; }
fieldset { border: 0; margin: 0; padding: 28px 0 0; min-width: 0; border-top: 1px solid var(--rule); }
legend { float: left; width: 100%; padding: 0 0 20px; font-size: 22px; font-weight: 500; letter-spacing: -.015em; }
.fields { clear: both; display: flex; flex-wrap: wrap; gap: 20px 24px; }
.field { flex: 1 1 260px; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.field.wide { flex-basis: 100%; }
.field.short { flex: 1 1 120px; }
.field.grow { flex: 3 1 260px; }
label { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); }
input, select, textarea {
  width: 100%; min-height: 48px; padding: 12px 14px; border: 1px solid var(--ink-muted); border-radius: var(--radius);
  background: var(--paper); color: var(--ink); font: 16px/1.5 var(--sans);
}
textarea { min-height: 104px; resize: vertical; }
.consent { display: flex; gap: 12px; align-items: flex-start; font: 15px/1.5 var(--sans); letter-spacing: 0; text-transform: none; color: var(--ink-soft); }
.consent input { width: 20px; min-height: 20px; height: 20px; margin-top: 2px; flex: none; accent-color: var(--accent); }
.consent a, .legal a, .footer a { border-bottom: 1px solid currentColor; }
.form-end { display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }
.form-error { color: #A3261B; font-size: 15px; }
.done { border: 1px solid var(--ink); background: var(--ground); padding: clamp(24px, 3vw, 40px); display: flex; flex-direction: column; gap: 20px; align-items: flex-start; }
.done .k { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.done h3 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 500; letter-spacing: -.025em; line-height: 1.1; text-wrap: balance; }
[hidden] { display: none !important; }

/* consultation band + footer */
.consult { display: flex; flex-wrap: wrap; gap: 56px 80px; padding: var(--section) 0; }
.consult .copy { flex: 1 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 24px; align-items: flex-start; }
.consult .big { font-size: clamp(36px, 5vw, 68px); font-weight: 500; letter-spacing: -.035em; line-height: 1.02; max-width: 12ch; }
.contact-list { flex: 1 1 340px; min-width: 0; align-self: flex-end; border-top: 1px solid var(--night-rule); }
.contact-list > div { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 24px; padding: 20px 0; border-bottom: 1px solid var(--night-rule); font-size: 18px; }
.contact-list a { border-bottom: 1px solid var(--night-soft); }
.footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; padding: 28px 0 40px; border-top: 1px solid var(--night-rule); font-size: 14px; color: var(--night-soft); }
.footer .brand-sm { font-weight: 600; letter-spacing: .28em; text-transform: uppercase; color: var(--paper); }
.footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }

/* floating WhatsApp */
.wa-float {
  position: fixed; z-index: 20;
  right: max(16px, env(safe-area-inset-right, 0px)); bottom: max(16px, env(safe-area-inset-bottom, 0px));
  display: inline-flex; align-items: center; gap: 10px; min-height: 52px; padding: 0 18px;
  background: var(--ink); color: var(--paper); border: 1px solid var(--paper); border-radius: 999px;
  font: 500 15px var(--sans); box-shadow: 0 6px 24px rgba(13, 18, 23, .18);
}
.wa-float:hover { background: #1F2830; }
@media (max-width: 480px) { .wa-float .wa-text { display: none; } .wa-float { padding: 0; width: 52px; justify-content: center; } }

/* legal pages */
.legal { padding: clamp(48px, 7vw, 96px) 0 var(--section); max-width: 760px; }
.legal h1 { font-size: clamp(36px, 5vw, 56px); font-weight: 500; letter-spacing: -.03em; line-height: 1.05; margin: 16px 0 12px; }
.legal h2 { font-size: 22px; font-weight: 500; letter-spacing: -.015em; margin: 40px 0 12px; }
.legal p, .legal li { color: var(--ink-soft); }
.legal p + p { margin-top: 12px; }
.legal ul { padding-left: 20px; margin: 12px 0 0; }
.legal li + li { margin-top: 6px; }
.legal .updated { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); }
.legal table { width: 100%; border-collapse: collapse; margin-top: 12px; font-size: 16px; }
.legal th, .legal td { text-align: left; padding: 12px 12px 12px 0; border-bottom: 1px solid var(--rule); vertical-align: top; }
.legal th { font-weight: 500; }