/* Dr. Shrirang Godbole — practice website
   Shared stylesheet. Same visual language as the launch playbook,
   for brand consistency across every touchpoint. */

:root{
  --paper:#F7F8F9;
  --surface:#FFFFFF;
  --ink:#16233A;
  --ink-soft:#4B5A70;
  --line:#DEE3E7;
  --accent:#1E7A6C;
  --accent-ink:#155A50;
  --accent-soft:#E1F0ED;
  --gold:#93763F;
  --gold-soft:#F1E9D8;
  --placeholder:#8A4B12;
  --placeholder-soft:#FBEEDD;
  --placeholder-line:#E3B57C;
  --shadow: 0 1px 2px rgba(22,35,58,0.05), 0 10px 28px rgba(22,35,58,0.06);
}
@media (prefers-color-scheme: dark){
  :root{
    --paper:#0F151F;
    --surface:#161F2C;
    --ink:#E8ECF1;
    --ink-soft:#A6B1C0;
    --line:#293347;
    --accent:#5FC9BA;
    --accent-ink:#8FDBCF;
    --accent-soft:#16332F;
    --gold:#D3B673;
    --gold-soft:#2A2417;
    --placeholder:#E7B27B;
    --placeholder-soft:#2C2013;
    --placeholder-line:#5A431F;
    --shadow: 0 1px 2px rgba(0,0,0,0.4), 0 10px 28px rgba(0,0,0,0.3);
  }
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Manrope', 'Segoe UI', Arial, sans-serif;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  font-weight:700;
  color:var(--ink);
  text-wrap:balance;
  line-height:1.12;
  margin:0 0 .5em;
}
a{color:var(--accent-ink);}
p{max-width:64ch;}
.mono{font-family:'IBM Plex Mono','SF Mono',Consolas,monospace;}
img{max-width:100%;}

.wrap{max-width:1080px;margin:0 auto;padding:0 24px;}
.narrow{max-width:760px;}

/* Header / nav */
header.site{
  position:sticky;top:0;z-index:20;
  background:color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;max-width:1080px;margin:0 auto;
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);}
.brand .mark{width:34px;height:34px;flex:none;}
.brand .name{font-family:'Cormorant Garamond',serif;font-weight:700;font-size:19px;letter-spacing:-0.005em;}
.brand .name small{display:block;font-family:'IBM Plex Mono',monospace;font-weight:500;font-size:10.5px;letter-spacing:0.06em;color:var(--ink-soft);text-transform:uppercase;}
nav.links{display:flex;gap:22px;align-items:center;}
nav.links a{color:var(--ink-soft);text-decoration:none;font-family:'Manrope',sans-serif;font-size:14px;font-weight:600;}
nav.links a:hover, nav.links a[aria-current="page"]{color:var(--accent-ink);}
.btn{
  font-family:'Manrope',sans-serif;font-weight:700;font-size:13.5px;
  padding:9px 16px;border-radius:5px;text-decoration:none;
  display:inline-flex;align-items:center;gap:6px;
}
.btn.primary{background:var(--accent);color:#F4FBFA;}
.btn.primary:hover{background:var(--accent-ink);}
.btn.ghost{border:1px solid var(--line);color:var(--ink);}
.btn.ghost:hover{border-color:var(--accent);color:var(--accent-ink);}
.nav-toggle{display:none;}

/* Hero */
.hero{padding:64px 0 48px;border-bottom:1px solid var(--line);}
.hero .eyebrow{
  font-family:'IBM Plex Mono',monospace;font-size:12.5px;letter-spacing:0.12em;
  text-transform:uppercase;color:var(--gold);margin-bottom:14px;display:block;
}
.hero h1{font-size:clamp(30px,4.4vw,46px);max-width:16ch;}
.hero .lede{font-size:19px;color:var(--ink-soft);max-width:56ch;margin-top:14px;}
.hero .cta-row{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap;}
.credential-strip{
  display:flex;flex-wrap:wrap;gap:8px;margin-top:28px;
}
.credential-strip span{
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:0.03em;
  padding:5px 10px;border:1px solid var(--line);border-radius:3px;
  color:var(--ink-soft);background:var(--surface);
}

/* Sections */
section{padding:52px 0;}
section.tinted{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-head{margin-bottom:28px;max-width:66ch;}
.section-head .kicker{
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:0.1em;
  text-transform:uppercase;color:var(--gold);display:block;margin-bottom:8px;
}
.section-head h2{font-size:clamp(22px,3vw,30px);}

/* Card grids */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
@media (max-width:820px){.grid-3{grid-template-columns:1fr 1fr;}.grid-2{grid-template-columns:1fr;}}
@media (max-width:560px){.grid-3{grid-template-columns:1fr;}}

.card{
  background:var(--surface);border:1px solid var(--line);border-radius:8px;
  padding:22px 22px 24px;box-shadow:var(--shadow);
}
.card h3{font-size:17px;margin-bottom:8px;}
.card p{font-size:15px;color:var(--ink-soft);margin:0;max-width:none;}
.card .tag{
  font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:0.05em;
  text-transform:uppercase;color:var(--accent-ink);margin-bottom:8px;display:block;
}

/* Platform list */
.platform{
  display:grid;grid-template-columns:auto 1fr;gap:4px 18px;
  padding:20px 0;border-bottom:1px solid var(--line);
  align-items:baseline;
}
.platform:last-child{border-bottom:none;}
.platform .maker{
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--ink-soft);
  grid-column:1/-1;
}
.platform h3{font-size:19px;grid-column:1/-1;margin-bottom:4px;}
.platform p{grid-column:1/-1;font-size:15px;margin:0;}

/* Placeholder blocks — obviously unfinished, never dressed as real data */
.placeholder{
  border:1.5px dashed var(--placeholder-line);
  background:var(--placeholder-soft);
  border-radius:8px;
  padding:18px 20px;
  margin:16px 0;
}
.placeholder .flag{
  font-family:'IBM Plex Mono',monospace;font-weight:700;font-size:11px;
  letter-spacing:0.08em;text-transform:uppercase;color:var(--placeholder);
  display:block;margin-bottom:8px;
}
.placeholder p{margin:0;font-size:15px;color:var(--ink);max-width:none;}
.placeholder code{
  background:var(--surface);border:1px solid var(--placeholder-line);
  border-radius:3px;padding:1px 6px;font-size:13.5px;
}

/* Disclaimer / footer */
.disclaimer{
  font-size:13.5px;color:var(--ink-soft);max-width:70ch;
  border-left:3px solid var(--line);padding-left:14px;
}
footer.site{
  border-top:1px solid var(--line);padding:36px 0 44px;margin-top:20px;
}
footer.site .wrap{display:flex;flex-direction:column;gap:14px;}
footer.site .foot-row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:13.5px;color:var(--ink-soft);}
footer.site nav{display:flex;gap:16px;flex-wrap:wrap;}
footer.site nav a{color:var(--ink-soft);text-decoration:none;font-size:13.5px;}
footer.site nav a:hover{color:var(--accent-ink);}

/* Hero with portrait */
.hero-flex{
  display:grid;grid-template-columns:1.3fr 0.9fr;gap:40px;align-items:center;
}
.portrait-frame{
  border-radius:10px;overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);aspect-ratio:4/5;
}
.portrait-frame img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block;}
@media (max-width:820px){
  .hero-flex{grid-template-columns:1fr;}
  .portrait-frame{max-width:280px;margin:0 auto;}
}

/* Photo galleries (certifications, conferences) */
.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px;}
@media (max-width:820px){.photo-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.photo-grid{grid-template-columns:1fr;}}
.photo-card{
  background:var(--surface);border:1px solid var(--line);border-radius:8px;
  overflow:hidden;box-shadow:var(--shadow);
}
.photo-card .frame{aspect-ratio:4/3;overflow:hidden;background:var(--paper);}
.photo-card img{width:100%;height:100%;object-fit:cover;display:block;}
.photo-card figcaption{padding:10px 13px 13px;font-size:13px;color:var(--ink-soft);line-height:1.45;}
.photo-card{margin:0;}

/* Platform page: certification photo beside each platform entry */
.platform{grid-template-columns:auto 1fr;}
.platform .shot{
  grid-column:1/-1;margin-top:10px;border-radius:8px;overflow:hidden;
  border:1px solid var(--line);max-width:360px;aspect-ratio:4/3;
}
.platform .shot img{width:100%;height:100%;object-fit:cover;display:block;}

/* Media (press/video) cards */
.media-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media (max-width:640px){.media-grid{grid-template-columns:1fr;}}
.media-card{
  display:flex;gap:14px;align-items:flex-start;
  background:var(--surface);border:1px solid var(--line);border-radius:8px;
  padding:16px 18px;box-shadow:var(--shadow);text-decoration:none;color:var(--ink);
}
.media-card:hover{border-color:var(--accent);}
.media-card .icon{
  flex:none;width:38px;height:38px;border-radius:50%;
  background:var(--accent-soft);color:var(--accent-ink);
  display:flex;align-items:center;justify-content:center;
  font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:700;
}
.media-card .kind{
  font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:0.06em;
  text-transform:uppercase;color:var(--gold);display:block;margin-bottom:4px;
}
.media-card h3{font-size:16px;margin-bottom:2px;}
.media-card .src{font-size:13px;color:var(--ink-soft);}

@media (max-width:640px){
  nav.links{display:none;}
  .nav-toggle{display:inline-flex;}
}