/* =============================================================
   Dr. Aastha's Health & Wellness — Design System
   Calm clinical green/teal · mobile-first · accessible
   ============================================================= */

/* ---------- Design tokens ---------- */
:root{
  --teal-900:#0d3f39;
  --teal-800:#0f5148;
  --teal-700:#0f766e;
  --teal-600:#12897e;
  --teal-500:#1a9e8f;
  --teal-100:#d6f0ea;
  --teal-50:#eef8f5;
  --sage:#8ec9bb;
  --mint-bg:#f2f8f5;
  --sand:#f7f4ec;
  --amber:#d98a3d;
  --amber-dark:#bf7228;
  --wa:#25d366;
  --wa-dark:#1da851;

  --ink:#17322f;
  --body:#39514d;
  --muted:#6b807c;
  --line:#e3ece9;
  --white:#ffffff;
  --bg:#ffffff;
  --bg-soft:#f6faf8;

  --star:#e6a935;

  --maxw:1160px;
  --radius:16px;
  --radius-sm:10px;
  --radius-lg:26px;
  --shadow-sm:0 1px 3px rgba(13,63,57,.06),0 1px 2px rgba(13,63,57,.04);
  --shadow:0 6px 24px rgba(13,63,57,.08);
  --shadow-lg:0 20px 50px rgba(13,63,57,.14);
  --ff-head:'Fraunces',Georgia,'Times New Roman',serif;
  --ff-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --step:clamp(1rem,.9rem + .5vw,1.125rem);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--ff-body);color:var(--body);
  font-size:var(--step);line-height:1.7;background:var(--bg);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal-700);text-decoration:none;transition:color .18s}
a:hover{color:var(--teal-500)}
h1,h2,h3,h4{font-family:var(--ff-head);color:var(--ink);line-height:1.18;
  font-weight:600;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(1.7rem,1.25rem + 2.1vw,2.9rem)}
h2{font-size:clamp(1.45rem,1.15rem + 1.4vw,2.2rem)}
h3{font-size:clamp(1.18rem,1.02rem + .8vw,1.5rem)}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.1em;padding-left:1.2em}
:focus-visible{outline:3px solid var(--teal-500);outline-offset:2px;border-radius:4px}
.skip-link{position:absolute;left:-999px;top:0;background:var(--teal-700);color:#fff;
  padding:.7rem 1rem;z-index:200;border-radius:0 0 8px 0}
.skip-link:focus{left:0}

/* ---------- Layout helpers ---------- */
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(1rem,4vw,2rem)}
.section{padding-block:clamp(3rem,6vw,5.5rem)}
.section--soft{background:var(--bg-soft)}
.section--mint{background:var(--mint-bg)}
.narrow{max-width:760px;margin-inline:auto}
.center{text-align:center}
.eyebrow{display:inline-block;font-family:var(--ff-body);font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;font-size:.78rem;color:var(--teal-600);
  margin-bottom:.7rem}
.lead{font-size:clamp(1.05rem,1rem + .4vw,1.28rem);color:var(--body)}
.mt-0{margin-top:0}.mb-0{margin-bottom:0}

.grid{display:grid;gap:1.6rem}
@media(min-width:640px){.grid.cols-2{grid-template-columns:repeat(2,1fr)}}
@media(min-width:900px){.grid.cols-3{grid-template-columns:repeat(3,1fr)}
  .grid.cols-2{grid-template-columns:repeat(2,1fr)}}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--ff-body);
  font-weight:600;font-size:1rem;line-height:1;padding:.95em 1.6em;border-radius:999px;
  border:2px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s,color .2s;
  text-align:center}
.btn:hover{transform:translateY(-2px)}
.btn svg{width:1.15em;height:1.15em;flex:none}
.btn-primary{background:var(--teal-700);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--teal-800);color:#fff;box-shadow:var(--shadow)}
.btn-outline{border-color:var(--teal-700);color:var(--teal-700);background:transparent}
.btn-outline:hover{background:var(--teal-700);color:#fff}
.btn-wa{background:var(--wa);color:#063b1e}
.btn-wa:hover{background:var(--wa-dark);color:#fff}
.btn-amber{background:var(--amber);color:#fff}
.btn-amber:hover{background:var(--amber-dark);color:#fff}
.btn-lg{font-size:1.08rem;padding:1.05em 1.9em}
.btn-block{display:flex;width:100%;justify-content:center}

/* ---------- Header / nav ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  min-height:74px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--ff-head);
  font-weight:600;font-size:1.12rem;color:var(--ink)}
.brand img{height:44px;width:auto}
.brand span small{display:block;font-family:var(--ff-body);font-weight:500;
  font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-600)}
.nav-links{display:flex;align-items:center;gap:.3rem;list-style:none;margin:0;padding:0}
.nav-links a{font-family:var(--ff-body);font-weight:500;font-size:.95rem;color:var(--ink);
  padding:.5rem .72rem;border-radius:8px}
.nav-links a:hover,.nav-links a[aria-current="page"]{background:var(--teal-50);color:var(--teal-700)}
.nav-cta{display:flex;align-items:center;gap:.5rem}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:.4rem;
  color:var(--ink)}
.nav-toggle svg{width:28px;height:28px}
@media(max-width:960px){
  .nav-toggle{display:block}
  .nav-menu{position:fixed;inset:74px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:0;padding:1rem clamp(1rem,4vw,2rem) 1.6rem;
    transform:translateY(-130%);transition:transform .3s ease;box-shadow:var(--shadow);
    display:flex;max-height:calc(100vh - 74px);overflow:auto}
  .nav-menu.open{transform:translateY(0)}
  .nav-links{flex-direction:column;align-items:stretch;gap:.15rem}
  .nav-links a{padding:.8rem .6rem;font-size:1.05rem;border-bottom:1px solid var(--line)}
  .nav-menu .nav-cta{margin-top:1rem;flex-direction:column}
  .nav-menu .btn{width:100%;justify-content:center}
}
@media(min-width:961px){.nav-menu{display:flex;align-items:center;gap:1.4rem}}

/* ---------- Hero ---------- */
.hero{position:relative;color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(9,52,47,.93)0%,rgba(15,81,72,.82)45%,rgba(15,118,110,.55)100%)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-1}
.hero .container{position:relative;z-index:2;padding-block:clamp(3.5rem,9vw,7rem)}
.hero-inner{max-width:640px}
.hero h1{color:#fff}
.hero p{color:#e4f2ee;font-size:clamp(1.05rem,1rem + .5vw,1.3rem);margin-bottom:1.8rem}
.hero .btn-row{display:flex;flex-wrap:wrap;gap:.9rem}
.hero-badges{display:flex;flex-wrap:wrap;gap:1.4rem;margin-top:2.2rem;
  color:#d6ece7;font-size:.9rem}
.hero-badges span{display:flex;align-items:center;gap:.5rem}
.hero-badges svg{width:1.2rem;height:1.2rem;color:var(--sage)}

/* ---------- Cards ---------- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.7rem;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s;
  height:100%;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ic{width:52px;height:52px;border-radius:14px;background:var(--teal-50);
  display:grid;place-items:center;margin-bottom:1rem;color:var(--teal-700)}
.card .ic svg{width:26px;height:26px}
.card h3{font-size:1.2rem;margin-bottom:.4rem}
.card p{color:var(--muted);font-size:.98rem;margin-bottom:0}

/* feature list with checks */
.checklist{list-style:none;padding:0;margin:0}
.checklist li{position:relative;padding-left:1.9rem;margin-bottom:.7rem;color:var(--body)}
.checklist li::before{content:"";position:absolute;left:0;top:.25em;width:1.25rem;height:1.25rem;
  background:var(--teal-50);border-radius:50%;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%230f766e'%3E%3Cpath d='M16.7 5.3a1 1 0 010 1.4l-7 7a1 1 0 01-1.4 0l-3.5-3.5a1 1 0 011.4-1.4L9 11.6l6.3-6.3a1 1 0 011.4 0z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:center;background-size:1.25rem}

/* ---------- About / split ---------- */
.split{display:grid;gap:2.5rem;align-items:center}
@media(min-width:900px){.split{grid-template-columns:1fr 1fr}
  .split.media-right .media{order:2}}
.split .media img{border-radius:var(--radius-lg);box-shadow:var(--shadow);width:100%}
.media-frame{position:relative}
.media-frame .badge-float{position:absolute;bottom:-18px;left:-18px;background:#fff;
  border-radius:16px;padding:.9rem 1.2rem;box-shadow:var(--shadow);display:flex;gap:.7rem;align-items:center}
.media-frame .badge-float strong{font-family:var(--ff-head);font-size:1.5rem;color:var(--teal-700);display:block}
.media-frame .badge-float small{color:var(--muted);font-size:.8rem}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
@media(min-width:760px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{text-align:center}
.stat b{font-family:var(--ff-head);font-size:clamp(1.9rem,1.4rem+1.5vw,2.6rem);color:var(--teal-700);display:block;line-height:1}
.stat span{color:var(--muted);font-size:.92rem}

/* ---------- Testimonials ---------- */
.quote-card{background:#fff;border-radius:var(--radius);padding:2rem 1.8rem;box-shadow:var(--shadow-sm);
  border:1px solid var(--line);height:100%;display:flex;flex-direction:column}
.quote-card .mark{font-family:var(--ff-head);font-size:3rem;color:var(--sage);line-height:.6;height:1.4rem}
.quote-card p{font-style:italic;color:var(--body)}
.quote-card .who{margin-top:auto;display:flex;align-items:center;gap:.8rem;padding-top:1rem}
.quote-card .who .av{width:44px;height:44px;border-radius:50%;background:var(--teal-100);
  color:var(--teal-700);display:grid;place-items:center;font-weight:700;font-family:var(--ff-head)}
.quote-card .who b{color:var(--ink);display:block;font-size:.98rem}
.quote-card .who small{color:var(--muted)}
.stars{color:var(--star);letter-spacing:2px;margin-bottom:.6rem}

/* ---------- Pricing ---------- */
.price-grid{display:grid;gap:1.6rem}
@media(min-width:860px){.price-grid{grid-template-columns:repeat(3,1fr)}}
.price-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:2rem 1.7rem;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;position:relative}
.price-card.featured{border-color:var(--teal-500);box-shadow:var(--shadow-lg);transform:translateY(-6px)}
.price-card .tag{position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:var(--amber);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.06em;
  padding:.35rem .9rem;border-radius:999px;text-transform:uppercase}
.price-card h3{margin-bottom:.2rem}
.price-card .amt{font-family:var(--ff-head);font-size:2.6rem;color:var(--teal-700);line-height:1;margin:.4rem 0 .1rem}
.price-card .amt small{font-size:.9rem;color:var(--muted);font-family:var(--ff-body)}
.price-card .btn{margin-top:1.4rem}

/* ---------- Blog ---------- */
.post-grid{display:grid;gap:1.8rem}
@media(min-width:640px){.post-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.post-grid{grid-template-columns:repeat(3,1fr)}}
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.post-card .thumb{aspect-ratio:16/10;background:var(--teal-50);overflow:hidden}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.post-card:hover .thumb img{transform:scale(1.05)}
.post-card .pc-body{padding:1.3rem 1.4rem 1.5rem;display:flex;flex-direction:column;flex:1}
.post-card .cat{font-size:.72rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;
  color:var(--teal-600);margin-bottom:.5rem}
.post-card h3{font-size:1.16rem;line-height:1.3;margin-bottom:.5rem}
.post-card h3 a{color:var(--ink)}
.post-card h3 a:hover{color:var(--teal-700)}
.post-card .excerpt{color:var(--muted);font-size:.92rem;flex:1}
.post-card .meta{margin-top:1rem;font-size:.82rem;color:var(--muted);display:flex;gap:.6rem;align-items:center}

/* filters */
.chip-row{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;margin-bottom:2.2rem}
.chip{font-family:var(--ff-body);font-size:.9rem;font-weight:500;padding:.5rem 1.1rem;border-radius:999px;
  border:1px solid var(--line);background:#fff;color:var(--body);cursor:pointer;transition:.18s}
.chip:hover{border-color:var(--teal-500);color:var(--teal-700)}
.chip.active{background:var(--teal-700);color:#fff;border-color:var(--teal-700)}

/* ---------- Article ---------- */
.article-hero{background:var(--teal-900);color:#fff;padding-block:clamp(2rem,4vw,3.2rem)}
.article-hero .crumbs{font-size:.82rem;color:#bcdbd4;margin-bottom:.9rem}
.article-hero .crumbs a{color:#bcdbd4}
.article-hero h1{color:#fff;max-width:840px;font-size:clamp(1.4rem,1.1rem + 1.7vw,2.25rem);line-height:1.22}
.article-hero .amet{display:flex;flex-wrap:wrap;gap:1rem 1.4rem;color:#cfe6e0;font-size:.88rem;margin-top:1rem}
.article-hero .amet span{display:inline-flex;align-items:center;gap:.45rem}
.article-hero .amet svg{width:1.02rem;height:1.02rem;flex:none;color:var(--sage)}
.tiny-ic{display:inline-flex;flex:none}
.tiny-ic svg{width:1.15rem;height:1.15rem;color:var(--teal-600)}
.article-body{max-width:760px;margin-inline:auto}
.article-body img,.article-figure{display:block;max-width:100%;width:auto;height:auto;max-height:min(70vh,560px);margin:1.8rem auto;border-radius:var(--radius);box-shadow:var(--shadow-sm);background:var(--bg-soft);object-fit:contain}
.article-body h2{margin-top:2rem}
.article-body h3{margin-top:1.6rem}
.article-body ul,.article-body ol{padding-left:1.3em}
.article-body li{margin-bottom:.5rem}
.article-body blockquote{border-left:4px solid var(--sage);background:var(--mint-bg);
  margin:1.6rem 0;padding:1rem 1.4rem;border-radius:0 12px 12px 0;color:var(--ink);font-style:italic}
.article-body a{text-decoration:underline;text-underline-offset:3px}
.share{display:flex;gap:.7rem;align-items:center;margin:2.4rem 0 0;flex-wrap:wrap}
.share a{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:var(--teal-50);color:var(--teal-700)}
.share a:hover{background:var(--teal-700);color:#fff}
.share svg{width:18px;height:18px}

/* prev/next + related */
.related{border-top:1px solid var(--line);margin-top:3rem;padding-top:2rem}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--teal-800),var(--teal-600));color:#fff;
  border-radius:var(--radius-lg);padding:clamp(2rem,5vw,3.4rem);text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:#d8efe9;max-width:560px;margin-inline:auto}
.cta-band .btn-row{display:flex;gap:.9rem;justify-content:center;flex-wrap:wrap;margin-top:1.6rem}

/* ---------- Contact / form ---------- */
.contact-grid{display:grid;gap:2rem}
@media(min-width:900px){.contact-grid{grid-template-columns:1.1fr .9fr}}
.info-list{list-style:none;padding:0;margin:0}
.info-list li{display:flex;gap:1rem;margin-bottom:1.4rem;align-items:flex-start}
.info-list .ic{width:44px;height:44px;flex:none;border-radius:12px;background:var(--teal-50);
  color:var(--teal-700);display:grid;place-items:center}
.info-list .ic svg{width:22px;height:22px}
.info-list b{display:block;color:var(--ink);font-family:var(--ff-body)}
.info-list a,.info-list span{color:var(--body)}
form .field{margin-bottom:1.1rem}
form label{display:block;font-weight:600;color:var(--ink);font-size:.92rem;margin-bottom:.4rem}
form input,form select,form textarea{width:100%;padding:.85rem 1rem;border:1px solid var(--line);
  border-radius:var(--radius-sm);font:inherit;color:var(--ink);background:#fff;transition:border .18s,box-shadow .18s}
form input:focus,form select:focus,form textarea:focus{border-color:var(--teal-500);
  box-shadow:0 0 0 3px var(--teal-50);outline:none}
form textarea{min-height:130px;resize:vertical}
.form-note{font-size:.85rem;color:var(--muted)}
.form-status{margin-top:1rem;padding:.9rem 1rem;border-radius:10px;font-size:.95rem;display:none}
.form-status.ok{display:block;background:#e6f6ef;color:#12724a}
.form-status.err{display:block;background:#fdecec;color:#b3352f}

/* map */
.map-embed{border:0;width:100%;height:340px;border-radius:var(--radius);box-shadow:var(--shadow-sm)}

/* ---------- Footer ---------- */
.site-footer{background:var(--teal-900);color:#c9ded9;padding-block:3.2rem 1.6rem;margin-top:0}
.site-footer a{color:#c9ded9}
.site-footer a:hover{color:#fff}
.footer-grid{display:grid;gap:2rem}
@media(min-width:760px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1.2fr}}
.footer-grid h4{color:#fff;font-size:1rem;margin-bottom:1rem;font-family:var(--ff-body);font-weight:600}
.footer-brand img{height:46px;margin-bottom:1rem;filter:brightness(0) invert(1)}
.footer-brand p{font-size:.92rem;color:#a9c8c1}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:.55rem;font-size:.94rem}
.footer-social{display:flex;gap:.7rem;margin-top:1rem}
.footer-social a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.08);
  display:grid;place-items:center}
.footer-social a:hover{background:var(--teal-600)}
.footer-social svg{width:19px;height:19px;color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:2.4rem;padding-top:1.4rem;
  display:flex;flex-wrap:wrap;gap:.6rem;justify-content:space-between;font-size:.85rem;color:#93b6ae}

/* ---------- Floating WhatsApp ---------- */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:90;width:58px;height:58px;border-radius:50%;
  background:var(--wa);box-shadow:0 8px 24px rgba(37,211,102,.45);display:grid;place-items:center;
  transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:32px;height:32px;color:#fff}

/* ---------- Page header (simple) ---------- */
.page-hero{background:var(--mint-bg);border-bottom:1px solid var(--line);
  padding-block:clamp(2.4rem,5vw,3.8rem);text-align:center}
.page-hero .crumbs{font-size:.85rem;color:var(--muted);margin-bottom:.8rem}
.page-hero p{max-width:640px;margin-inline:auto;color:var(--body)}

/* hindi typography */
[lang="hi"],.article-body[lang="hi"]{font-family:'Noto Sans Devanagari',var(--ff-body);line-height:1.85}

/* utilities */
.hidden{display:none!important}
.mt-2{margin-top:1.2rem}.mt-3{margin-top:2rem}

/* ---------- Mobile tuning ---------- */
@media(max-width:600px){
  :root{--step:1rem}
  .section{padding-block:2.4rem}
  .hero .container{padding-block:2.6rem}
  .hero p{font-size:1.02rem}
  .hero-badges{gap:.7rem 1.2rem;margin-top:1.6rem}
  .lead{font-size:1.03rem}
  .btn{padding:.85em 1.3em;font-size:.98rem}
  .btn-lg{font-size:1rem;padding:.95em 1.4em}
  .hero .btn-row .btn,.cta-band .btn{width:100%;justify-content:center}
  .page-hero,.article-hero{padding-block:2rem}
  .card,.quote-card,.price-card{padding:1.35rem}
  .price-card.featured{transform:none}
  .media-frame .badge-float{position:static;margin-top:1rem;box-shadow:none;border:1px solid var(--line)}
  .stat b{font-size:1.7rem}
  .brand span{font-size:1rem}
  .article-body img,.article-figure{max-height:56vh}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto}}