/* =====================================================================
   AstroSoft — style.css
   "Panchang meets Panel" : almanac warmth + software studio
   ===================================================================== */

:root{
  /* ink / night side */
  --ink:#15101E;
  --ink-2:#1E1830;
  --ink-3:#2A2140;
  /* parchment / almanac side */
  --parchment:#F7F2E9;
  --parchment-2:#EFE6D4;
  /* accents */
  --saffron:#E4933A;
  --saffron-deep:#C9761F;
  --indigo:#4A3D7A;
  --indigo-soft:#7565B4;
  --vermilion:#C0453B;
  /* text */
  --on-ink:#EDE6D8;
  --on-ink-mute:#A79FB6;
  --paper-ink:#241C30;
  --paper-mute:#7A7264;
  /* structure */
  --line:rgba(36,28,48,.14);
  --line-ink:rgba(237,230,216,.14);
  --radius:14px;
  --wrap:1160px;
  --ff-display:"Fraunces", Georgia, serif;
  --ff-body:"Space Grotesk", system-ui, sans-serif;
  --ff-mono:"Space Mono", ui-monospace, monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--ff-body);
  background:var(--parchment);
  color:var(--paper-ink);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--ff-display);font-weight:500;line-height:1.08;margin:0;letter-spacing:-.01em}
em{font-style:italic;color:var(--saffron-deep)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}

/* ---------- eyebrow / labels ---------- */
.eyebrow{
  font-family:var(--ff-mono);
  font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--saffron-deep);
  display:inline-flex;align-items:center;gap:10px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--saffron)}
.on-ink .eyebrow{color:var(--saffron)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--ff-body);font-weight:600;font-size:15px;
  padding:13px 22px;border-radius:999px;text-decoration:none;
  border:1px solid transparent;cursor:pointer;transition:.22s ease;
  white-space:nowrap;
}
.btn--solid{background:var(--saffron);color:#241206;border-color:var(--saffron)}
.btn--solid:hover{background:var(--saffron-deep);border-color:var(--saffron-deep);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--paper-ink);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--paper-ink);transform:translateY(-2px)}
.on-ink .btn--ghost{color:var(--on-ink);border-color:var(--line-ink)}
.on-ink .btn--ghost:hover{border-color:var(--on-ink)}
.btn svg{width:17px;height:17px}

/* ---------- nav ---------- */
.site-nav{
  position:sticky;top:0;z-index:50;
  background:rgba(247,242,233,.82);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-nav__row{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--paper-ink);font-weight:700}
.brand__mark{width:34px;height:34px;flex:0 0 34px}
.brand__name{font-family:var(--ff-display);font-size:21px;letter-spacing:-.02em}
.brand__name b{color:var(--saffron-deep);font-weight:600}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none;margin:0;padding:0}
.nav-links a{text-decoration:none;font-size:15px;font-weight:500;color:var(--paper-ink);opacity:.8;transition:.2s}
.nav-links a:hover{opacity:1;color:var(--saffron-deep)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--paper-ink);margin:5px 0;transition:.25s}

/* ---------- hero ---------- */
.hero{
  position:relative;color:var(--on-ink);
  background:
    radial-gradient(120% 90% at 82% 8%, rgba(74,61,122,.55) 0%, transparent 55%),
    radial-gradient(90% 70% at 8% 100%, rgba(228,147,58,.14) 0%, transparent 55%),
    var(--ink);
  overflow:hidden;
}
.hero__stars{position:absolute;inset:0;pointer-events:none}
.hero__stars i{position:absolute;width:2px;height:2px;border-radius:50%;background:#fff;opacity:.5;animation:twinkle 4s infinite ease-in-out}
@keyframes twinkle{0%,100%{opacity:.15}50%{opacity:.7}}
.hero__grid{
  position:relative;display:grid;grid-template-columns:1.15fr .85fr;
  gap:56px;align-items:center;padding:88px 0 96px;
}
.hero__copy{max-width:560px}
.hero h1{font-size:clamp(40px,6vw,66px);color:var(--on-ink);margin:20px 0 0}
.hero .lede{font-size:19px;color:var(--on-ink-mute);margin:22px 0 30px;max-width:490px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero__meta{
  display:flex;flex-wrap:wrap;gap:8px 18px;list-style:none;margin:0;padding:0;
  font-family:var(--ff-mono);font-size:12.5px;color:var(--on-ink-mute);letter-spacing:.04em;
}
.hero__meta li{display:flex;align-items:center;gap:18px}
.hero__meta li::before{content:"◆";color:var(--saffron);font-size:8px}

/* kundli chart signature */
.chart{width:100%;max-width:400px;margin-inline:auto;overflow:visible}
.chart .frame,.chart .lines{fill:none;stroke:var(--saffron);stroke-width:1.4;
  stroke-linejoin:round;
  stroke-dasharray:1600;stroke-dashoffset:1600;animation:draw 2.4s .3s ease forwards}
.chart .lines{stroke:var(--indigo-soft);stroke-width:1.1;animation-delay:.6s}
.chart .orbit{fill:none;stroke:var(--line-ink);stroke-width:1;stroke-dasharray:4 6}
.chart .hnum{fill:var(--on-ink-mute);font-family:var(--ff-mono);font-size:11px;text-anchor:middle;opacity:0;animation:fade 1s 2.1s forwards}
.chart .code{fill:var(--saffron);font-family:var(--ff-mono);font-weight:700;font-size:20px;text-anchor:middle;opacity:0;animation:fade 1s 2.4s forwards}
.chart .glow{fill:rgba(228,147,58,.10)}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fade{to{opacity:1}}
@keyframes spin{to{transform:rotate(360deg)}}
.chart__orbit-wrap{transform-origin:center;animation:spin 60s linear infinite}

/* strip / marquee of capabilities */
.strip{background:var(--ink-2);color:var(--on-ink-mute);border-top:1px solid var(--line-ink);border-bottom:1px solid var(--line-ink)}
.strip__row{display:flex;gap:44px;padding:16px 0;overflow:hidden;font-family:var(--ff-mono);font-size:13px;letter-spacing:.05em;white-space:nowrap;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.strip__track{display:flex;gap:44px;animation:marq 26s linear infinite}
.strip__track span{display:flex;align-items:center;gap:44px}
.strip__track span::after{content:"❊";color:var(--saffron)}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
.section{padding:96px 0}
.section--tight{padding:72px 0}
.section-head{max-width:640px;margin-bottom:52px}
.section-head h2{font-size:clamp(30px,4.4vw,46px);margin:16px 0 0}
.section-head p{color:var(--paper-mute);font-size:18px;margin:16px 0 0}
.on-ink{background:var(--ink);color:var(--on-ink)}
.on-ink .section-head p{color:var(--on-ink-mute)}
.on-ink h1,.on-ink h2,.on-ink h3{color:var(--on-ink)}

/* services grid */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px 26px;transition:.25s ease;position:relative;overflow:hidden;
}
.card::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--saffron);transition:.3s}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -22px rgba(36,28,48,.4)}
.card:hover::before{width:100%}
.card__ico{width:44px;height:44px;border-radius:10px;background:var(--parchment-2);display:grid;place-items:center;margin-bottom:18px;color:var(--saffron-deep)}
.card__ico svg{width:22px;height:22px}
.card h3{font-size:20px;margin-bottom:8px}
.card p{font-size:15px;color:var(--paper-mute);margin:0}

/* products */
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.prod{
  display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;text-decoration:none;color:inherit;transition:.25s;position:relative;
}
.prod:hover{transform:translateY(-4px);border-color:var(--saffron);box-shadow:0 20px 46px -24px rgba(36,28,48,.45)}
.prod__kind{font-family:var(--ff-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--indigo-soft)}
.prod h3{font-size:24px;margin:12px 0 0}
.prod__url{font-family:var(--ff-mono);font-size:12.5px;color:var(--saffron-deep);margin-top:4px}
.prod p{font-size:15px;color:var(--paper-mute);margin:14px 0 18px;flex:1}
.prod__tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto}
.tag{font-family:var(--ff-mono);font-size:11px;padding:4px 10px;border-radius:999px;background:var(--parchment-2);color:var(--paper-ink)}
.prod__go{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-weight:600;font-size:14px;color:var(--saffron-deep)}
.prod__go svg{width:15px;height:15px;transition:.2s}
.prod:hover .prod__go svg{transform:translate(3px,-3px)}

/* why / features list on ink */
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.why__item{border:1px solid var(--line-ink);border-radius:var(--radius);padding:26px;background:rgba(255,255,255,.02)}
.why__item h3{font-size:19px;margin-bottom:8px;color:var(--on-ink)}
.why__item p{font-size:15px;color:var(--on-ink-mute);margin:0}
.why__n{font-family:var(--ff-mono);font-size:12px;color:var(--saffron);letter-spacing:.1em}

/* toolkit / tech stack */
.stack{margin-top:46px;padding-top:34px;border-top:1px solid var(--line-ink)}
.stack__grid{display:grid;gap:14px;margin-top:24px}
.stack__row{display:flex;gap:18px;align-items:baseline;flex-wrap:wrap}
.stack__cat{font-family:var(--ff-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--on-ink-mute);min-width:88px}
.stack__chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-family:var(--ff-mono);font-size:12.5px;padding:6px 13px;border:1px solid var(--line-ink);border-radius:999px;color:var(--on-ink);background:rgba(255,255,255,.03);transition:.2s}
.chip:hover{border-color:var(--saffron);color:var(--saffron)}
@media(max-width:640px){
  .stack__cat{min-width:100%}
}

/* coming soon */
.soon{
  position:relative;border-radius:22px;overflow:hidden;
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(74,61,122,.6), transparent 60%),
    var(--ink-2);
  border:1px solid var(--line-ink);
  padding:56px 48px;color:var(--on-ink);
}
.soon__badge{display:inline-block;font-family:var(--ff-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#241206;background:var(--saffron);padding:5px 12px;border-radius:999px;margin-bottom:20px}
.soon h2{font-size:clamp(28px,4vw,42px);max-width:640px}
.soon p{color:var(--on-ink-mute);max-width:560px;margin:16px 0 26px;font-size:18px}
.soon__steps{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px}
.soon__step{font-family:var(--ff-mono);font-size:13px;color:var(--on-ink);border:1px solid var(--line-ink);padding:9px 14px;border-radius:999px}
.soon__step b{color:var(--saffron)}

/* CTA band */
.cta-band{text-align:center;padding:90px 0}
.cta-band h2{font-size:clamp(30px,5vw,52px);max-width:720px;margin:0 auto}
.cta-band p{color:var(--paper-mute);font-size:19px;margin:18px auto 32px;max-width:520px}
.cta-band .hero__cta{justify-content:center}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contact-info .eyebrow{margin-bottom:16px}
.contact-info h2{font-size:clamp(30px,4.4vw,46px)}
.contact-info p{color:var(--paper-mute);margin:16px 0 30px}
.contact-list{list-style:none;padding:0;margin:0;display:grid;gap:18px}
.contact-list li{display:flex;gap:14px;align-items:flex-start}
.contact-list .ci{width:40px;height:40px;flex:0 0 40px;border-radius:10px;background:var(--parchment-2);display:grid;place-items:center;color:var(--saffron-deep)}
.contact-list .ci svg{width:19px;height:19px}
.contact-list b{display:block;font-size:13px;font-family:var(--ff-mono);letter-spacing:.06em;color:var(--paper-mute);font-weight:400;text-transform:uppercase}
.contact-list a,.contact-list span{color:var(--paper-ink);text-decoration:none;font-size:17px;font-weight:500}
.contact-list a:hover{color:var(--saffron-deep)}

.form{background:#fff;border:1px solid var(--line);border-radius:18px;padding:32px}
.form h3{font-size:22px;margin-bottom:6px}
.form>p{color:var(--paper-mute);font-size:15px;margin:0 0 22px}
.field{margin-bottom:18px}
.field label{display:block;font-size:14px;font-weight:600;margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;font-family:var(--ff-body);font-size:16px;color:var(--paper-ink);
  padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--parchment);transition:.2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--saffron);box-shadow:0 0 0 3px rgba(228,147,58,.16);background:#fff}
.field textarea{resize:vertical;min-height:110px}
.form .btn--solid{width:100%;justify-content:center;margin-top:4px}
.form__note{font-size:13px;color:var(--paper-mute);text-align:center;margin:14px 0 0}

/* ---------- legal / prose pages ---------- */
.page-head{background:var(--ink);color:var(--on-ink);padding:66px 0 54px}
.page-head .eyebrow{margin-bottom:14px}
.page-head h1{font-size:clamp(34px,5vw,52px);color:var(--on-ink)}
.page-head p{color:var(--on-ink-mute);margin:14px 0 0;max-width:600px}
.prose{max-width:780px;margin:0 auto;padding:64px 24px 40px}
.prose h2{font-size:26px;margin:40px 0 12px}
.prose h3{font-size:19px;margin:26px 0 8px}
.prose p,.prose li{color:#42394f;font-size:16.5px}
.prose ul,.prose ol{padding-left:22px}
.prose li{margin:6px 0}
.prose a{color:var(--saffron-deep);text-decoration:underline;text-underline-offset:3px}
.prose .updated{font-family:var(--ff-mono);font-size:13px;color:var(--paper-mute);letter-spacing:.04em}
.prose .callout{background:var(--parchment-2);border-left:3px solid var(--saffron);border-radius:8px;padding:16px 20px;margin:24px 0}
.prose .callout p{margin:0;font-size:15px}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 8px}
.toc a{font-family:var(--ff-mono);font-size:12.5px;text-decoration:none;padding:6px 12px;border:1px solid var(--line);border-radius:999px;color:var(--paper-ink)}
.toc a:hover{border-color:var(--saffron);color:var(--saffron-deep)}

/* ---------- footer ---------- */
.footer{background:var(--ink);color:var(--on-ink-mute);padding:64px 0 30px;border-top:1px solid var(--line-ink)}
.footer__top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--line-ink)}
.footer .brand{color:var(--on-ink)}
.footer__blurb{margin:16px 0 0;font-size:15px;max-width:280px;color:var(--on-ink-mute)}
.footer__col h4{font-family:var(--ff-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--saffron);font-weight:400;margin-bottom:16px}
.footer__col ul{list-style:none;padding:0;margin:0;display:grid;gap:11px}
.footer__col a{color:var(--on-ink-mute);text-decoration:none;font-size:14.5px;transition:.2s}
.footer__col a:hover{color:var(--on-ink)}
.footer__bottom{display:flex;justify-content:space-between;align-items:center;padding-top:24px;font-size:13.5px;flex-wrap:wrap;gap:12px}
.footer__bottom .made{font-family:var(--ff-mono);font-size:12.5px}
.footer__bottom .made b{color:var(--vermilion)}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:940px){
  .hero__grid{grid-template-columns:1fr;gap:30px;padding:60px 0 66px}
  .hero__copy{max-width:none}
  .hero__chart{max-width:260px;margin:0 auto}
  .cards{grid-template-columns:repeat(2,1fr)}
  .products{grid-template-columns:1fr 1fr}
  .why{grid-template-columns:1fr}
  .footer__top{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr;gap:40px}
}
@media(max-width:640px){
  body{font-size:16px}
  .nav-links,.nav-cta .btn{display:none}
  .nav-toggle{display:block}
  .site-nav.open .nav-links{
    display:flex;position:absolute;top:70px;left:0;right:0;flex-direction:column;
    gap:0;background:var(--parchment);border-bottom:1px solid var(--line);padding:8px 0;
  }
  .site-nav.open .nav-links a{padding:14px 24px;width:100%}
  .cards,.products{grid-template-columns:1fr}
  .section{padding:70px 0}
  .hero__grid{gap:26px;padding:52px 0 58px}
  .hero__chart{max-width:216px}
  .chart__orbit-wrap{display:none}
  .hero__meta{gap:6px 14px}
  .soon{padding:38px 26px}
  .footer__top{grid-template-columns:1fr}
  .prose{padding:44px 24px 30px}
}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto}
  .chart .frame,.chart .lines{stroke-dashoffset:0}
  .chart .hnum,.chart .code{opacity:1}
  .reveal{opacity:1;transform:none}
}