/* getshruti.com — pure black/white, Inter. One file, all tokens. */
:root {
  --fg: #000;
  --bg: #fff;
  --muted: #6b6b6b;
  --faint: #9e9e9e;
  --border: #e4e4e4;
  --surface: #f7f7f7;
  --max: 1080px;
  --radius: 8px;
  font-family: 'Inter', -apple-system, sans-serif;
}
@supports (font-variation-settings: normal) {
  :root { font-family: 'InterVariable', -apple-system, sans-serif; }
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--fg); line-height: 1.55; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 28px; }
.wrap--narrow { max-width: 720px; }

/* Nav */
.nav { position: sticky; top: 0; background: rgba(255,255,255,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); z-index: 10; }
.nav__in { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand__mark { width: 26px; height: 26px; }
.brand__name { font-weight: 700; font-size: 17px; letter-spacing: -0.01em; }
.nav__links { display: flex; gap: 28px; font-size: 14px; color: var(--muted); }
.nav__links a:hover { color: var(--fg); }

/* Buttons */
.btn { display: inline-block; font-weight: 600; font-size: 14px; padding: 9px 18px; border-radius: var(--radius); border: 1px solid var(--fg); transition: opacity .15s; }
.btn:hover { opacity: .8; }
.btn--solid { background: var(--fg); color: var(--bg); }
.btn--lg { font-size: 16px; padding: 14px 28px; }

/* Hero */
.hero { position: relative; padding: 90px 0 90px; text-align: center; overflow: hidden; }
.hero__content { position: relative; z-index: 1; }

/* Living waveform — fills the hero, mild grey, behind everything */
.wave--bg {
  position: absolute; inset: 0; z-index: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2vw; opacity: .14; pointer-events: none;
}
.wave--bg span {
  width: 3px; border-radius: 2px; background: #555;
  height: 10px; flex: none;
  animation: pulse 1.7s ease-in-out infinite;
  animation-delay: calc(var(--i) * -0.09s);
}
@keyframes pulse {
  0%, 100% { height: 10px; }
  35%      { height: 72vh; }
  70%      { height: 18vh; }
}
@media (prefers-reduced-motion: reduce) { .wave--bg span { animation: none; height: 30vh; } }

/* App window mockup — the product, in CSS */
.mock {
  max-width: 880px; margin: 64px auto 0; text-align: left;
  background: var(--bg); border: 1px solid var(--border); border-radius: 12px;
  box-shadow: 0 24px 60px -24px rgba(0,0,0,.18);
  overflow: hidden;
}
.mock__bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid var(--border); }
.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot--r { background: #ff5f57; } .dot--y { background: #febc2e; } .dot--g { background: #28c840; }
.mock__title { margin-left: 10px; font-size: 12.5px; font-weight: 600; }
.mock__rec { margin-left: auto; font-size: 11px; font-weight: 600; color: #c81e1e; }
.mock__body { display: grid; grid-template-columns: 1.15fr 1fr; }
.mock__notes { padding: 18px 20px; border-right: 1px solid var(--border); }
.m-h { font-size: 12px; font-weight: 700; margin: 10px 0 6px; }
.m-h:first-child { margin-top: 0; }
.m-p { font-size: 12.5px; color: var(--muted); line-height: 1.55; }
.m-check { font-size: 12.5px; color: var(--fg); padding: 4px 0; }
.m-check span { margin-right: 6px; }
.mock__tx { padding: 14px; background: var(--surface); display: flex; flex-direction: column; gap: 8px; }
.m-blk { font-size: 12px; line-height: 1.5; padding: 8px 10px; border-radius: 6px; }
.m-them { background: #ffebe9; }
.m-you { background: #e6ffec; }
.m-who { font-size: 10.5px; font-weight: 700; color: var(--muted); margin-bottom: 2px; }
@media (max-width: 800px) { .mock__body { grid-template-columns: 1fr; } .mock__notes { border-right: none; border-bottom: 1px solid var(--border); } }

/* Scroll reveal */
.pre { opacity: 0; transform: translateY(14px); transition: opacity .55s ease, transform .55s ease; }
.in { opacity: 1; transform: none; }

/* Card hover lift */
.card { transition: transform .2s ease, border-color .2s ease; }
.card:hover { transform: translateY(-3px); border-color: #bbb; }

/* Per-card app vignettes — equal heights so titles align across columns */
.fv {
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
  padding: 12px; margin-bottom: 16px;
  display: flex; flex-direction: column; gap: 7px; justify-content: center;
  min-height: 150px;
}
.fv small { display: block; font-size: 10.5px; color: var(--muted); font-weight: 400; }
.fv b { font-size: 12px; font-weight: 600; }
.fv-task { display: flex; gap: 8px; align-items: flex-start; background: var(--bg); border: 1px solid var(--border); border-radius: 6px; padding: 8px 10px; font-size: 12px; }
.fv-task--done b { text-decoration: line-through; color: var(--faint); }
.fv-doc-h { font-size: 12px; font-weight: 700; }
.fv-doc-s { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--faint); margin-top: 2px; }
.fv-doc-l { font-size: 11.5px; color: var(--muted); }
.fv-q { align-self: flex-end; background: var(--fg); color: var(--bg); font-size: 11.5px; padding: 6px 10px; border-radius: 9px 9px 2px 9px; }
.fv-a { background: var(--bg); border: 1px solid var(--border); font-size: 11.5px; padding: 7px 10px; border-radius: 9px 9px 9px 2px; }
.fv-cite { display: inline-block; font-size: 9.5px; font-weight: 600; color: var(--muted); border: 1px solid var(--border); border-radius: 999px; padding: 0 6px; margin-left: 4px; }
.fv-line { font-size: 11.5px; padding: 7px 10px; border-radius: 6px; background: var(--bg); border: 1px solid var(--border); }
.fv-line--hot { background: #e6ffec; font-weight: 500; }
.fv-player { font-family: ui-monospace, Menlo, monospace; font-size: 10.5px; color: var(--muted); }
.fv-person { display: flex; gap: 9px; align-items: center; background: var(--bg); border: 1px solid var(--border); border-radius: 6px; padding: 7px 10px; }
.fv-ava { width: 22px; height: 22px; border-radius: 50%; background: var(--fg); color: var(--bg); font-size: 11px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex: none; }
.fv-alert { font-size: 11.5px; font-weight: 600; color: #9a3412; background: #fff7ed; border: 1px solid #fed7aa; border-radius: 6px; padding: 7px 10px; }
.fv-btn { align-self: flex-start; background: var(--fg); color: var(--bg); font-size: 11.5px; font-weight: 600; padding: 6px 12px; border-radius: 6px; }
.fv-btn--sm { align-self: center; padding: 4px 10px; font-size: 10.5px; flex: none; }
.fv-notif { display: flex; gap: 9px; align-items: center; background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 9px 11px; box-shadow: 0 8px 24px -14px rgba(0,0,0,.3); }
.fv-notif-ic { font-size: 16px; }
.fv-notif div { flex: 1; }
.fv-radio { font-size: 11.5px; color: var(--muted); }
.fv-radio--on { color: var(--fg); font-weight: 600; }

/* Feature highlight rows — contained, not floating */
.hl {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
  margin-top: 40px; padding: 40px 44px;
  background: var(--bg); border: 1px solid var(--border); border-radius: 12px;
}
.hl--flip .hl__text { order: 2; }
.hl--flip .hl__visual { order: 1; }
.hl__text h3 { font-size: 24px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 10px; }
.hl__text p { font-size: 15px; color: var(--muted); }
.hl__visual { display: flex; flex-direction: column; gap: 10px; }
.ai-card { display: flex; gap: 10px; align-items: flex-start; background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; box-shadow: 0 10px 30px -18px rgba(0,0,0,.2); }
.ai-card .ai-box { font-size: 14px; }
.ai-t { font-size: 13.5px; font-weight: 600; }
.ai-m { font-size: 12px; color: var(--muted); margin-top: 2px; }
.ai-done .ai-t { text-decoration: line-through; color: var(--faint); }
.ai-carry { font-size: 12px; color: var(--muted); font-weight: 600; padding-left: 4px; }
.ask { display: flex; flex-direction: column; gap: 10px; }
.ask__q { align-self: flex-end; background: var(--fg); color: var(--bg); font-size: 13.5px; padding: 10px 14px; border-radius: 12px 12px 2px 12px; max-width: 85%; }
.ask__a { background: var(--bg); border: 1px solid var(--border); font-size: 13.5px; padding: 12px 14px; border-radius: 12px 12px 12px 2px; max-width: 92%; box-shadow: 0 10px 30px -18px rgba(0,0,0,.2); }
.cite { display: inline-block; margin-left: 6px; font-size: 11px; font-weight: 600; color: var(--muted); border: 1px solid var(--border); border-radius: 999px; padding: 1px 8px; }
@media (max-width: 800px) { .hl { grid-template-columns: 1fr; gap: 20px; padding: 24px; } .hl--flip .hl__text { order: 1; } .hl--flip .hl__visual { order: 2; } }

/* Privacy terminal */
.term { margin-top: 36px; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; max-width: 540px; box-shadow: 0 16px 40px -24px rgba(0,0,0,.25); }
.term__bar { display: flex; align-items: center; gap: 6px; padding: 9px 12px; border-bottom: 1px solid var(--border); background: var(--surface); }
.term__body { font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: 12.5px; line-height: 1.9; padding: 14px 16px; background: var(--fg); color: #ddd; }
.term__ok { color: #7ee787; font-weight: 600; }
.term__cursor { animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* Pricing comparison */
.compare { display: flex; flex-direction: column; gap: 12px; margin-bottom: 44px; }
.compare__row { display: grid; grid-template-columns: 160px 1fr 170px; align-items: center; gap: 12px; }
.compare__label { font-size: 13px; font-weight: 600; text-align: right; }
.compare__bar { height: 12px; border-radius: 999px; background: var(--border); position: relative; overflow: hidden; }
.compare__bar::after { content: ""; position: absolute; inset: 0; width: var(--w); border-radius: 999px; }
.compare__bar--them::after { background: #c9c9c9; }
.compare__bar--us::after { background: var(--fg); }
.compare__val { font-size: 12.5px; color: var(--muted); text-align: left; }
@media (max-width: 800px) { .compare__row { grid-template-columns: 90px 1fr 110px; } }
.hero__title { font-size: clamp(40px, 6.4vw, 68px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.05; }
.hero__sub { max-width: 620px; margin: 26px auto 0; font-size: 18px; color: var(--muted); }
.hero__cta { margin-top: 38px; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.hero__hint { font-size: 13px; color: var(--faint); }
.hero__proof { margin-top: 64px; display: inline-block; font-size: 14px; font-weight: 600; border: 1px solid var(--border); border-radius: 999px; padding: 10px 22px; }

/* Sections */
.section { padding: 90px 0; border-top: 1px solid var(--border); }
.section--alt { background: var(--surface); }
.kicker { font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--faint); margin-bottom: 36px; }
.h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 18px; }
.lede { font-size: 17px; color: var(--muted); }

/* Step illustrations */
.ill {
  height: 132px; margin-bottom: 18px;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 16px; overflow: hidden;
}
.ill--col { flex-direction: column; align-items: flex-start; gap: 9px; }
.wv { animation: wvPulse 2.4s ease-in-out var(--d) infinite; }
@keyframes wvPulse { 0%, 100% { opacity: .2; } 50% { opacity: 1; } }
.eq { animation: wvPulse 1.2s ease-in-out var(--d) infinite; }
.il-row { height: 13px; border-radius: 7px; width: var(--w); opacity: 0; animation: ilType 8s ease var(--d) infinite; }
.il-them { background: #ffd9d4; }
.il-you { background: #c9f5d4; align-self: flex-end; }
@keyframes ilType {
  0% { width: 0; opacity: 0; }
  6% { width: var(--w); opacity: 1; }
  82% { width: var(--w); opacity: 1; }
  92%, 100% { width: var(--w); opacity: 0; }
}
.doc { width: 168px; background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 13px; display: flex; flex-direction: column; gap: 8px; box-shadow: 0 10px 26px -16px rgba(0,0,0,.22); }
.doc-h { width: 46%; height: 9px; border-radius: 5px; background: var(--fg); }
.doc-line { height: 7px; border-radius: 4px; background: var(--border); }
.doc-row { display: flex; align-items: center; gap: 7px; }
.doc-row span { font-size: 11px; font-weight: 800; transform: scale(0); animation: tickPop 5s ease var(--d) infinite; }
.doc-row i { height: 7px; border-radius: 4px; background: var(--border); display: block; }
@keyframes tickPop {
  0% { transform: scale(0); }
  8%, 86% { transform: scale(1); }
  94%, 100% { transform: scale(0); }
}

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.step__num { font-size: 13px; font-weight: 700; width: 26px; height: 26px; border: 1px solid var(--fg); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.step h3 { font-size: 17px; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 8px; }
.step p { font-size: 14.5px; color: var(--muted); }

/* Feature grid */
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; }
.card h3 { font-size: 16px; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 8px; }
.card p { font-size: 14.5px; color: var(--muted); }

/* Checks */
.checks { list-style: none; margin-top: 26px; }
.checks li { padding-left: 26px; position: relative; margin-bottom: 12px; font-size: 15px; }
.checks li::before { content: ""; position: absolute; left: 0; top: 7px; width: 12px; height: 6px; border-left: 2px solid var(--fg); border-bottom: 2px solid var(--fg); transform: rotate(-45deg); }
.checks--center { display: inline-block; text-align: left; }

/* Pricing */
.price { text-align: center; }
.price__amount { font-size: 76px; font-weight: 800; letter-spacing: -0.04em; }
.price__terms { color: var(--muted); font-size: 16px; margin-top: 4px; margin-bottom: 8px; }
.price .btn { margin-top: 30px; }
.price__note { margin-top: 16px; font-size: 13px; color: var(--faint); }

/* FAQ */
details { border-bottom: 1px solid var(--border); padding: 18px 0; }
summary { font-weight: 600; font-size: 15.5px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; }
summary::after { content: "+"; color: var(--faint); font-weight: 400; }
details[open] summary::after { content: "–"; }
details p { margin-top: 10px; font-size: 14.5px; color: var(--muted); max-width: 620px; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 36px 0; }
.footer__in { display: flex; align-items: center; justify-content: space-between; }
.footer__meta { font-size: 13px; color: var(--faint); display: flex; gap: 10px; }
.footer__meta a:hover { color: var(--fg); }

@media (max-width: 800px) {
  .steps, .grid { grid-template-columns: 1fr; }
  .nav__links { display: none; }
  .hero { padding: 70px 0 60px; }
}
.price__btns { display: flex; gap: 12px; justify-content: center; margin-top: 30px; flex-wrap: wrap; }
.price__btns .btn { margin-top: 0; }