/* =====================================================================
   sreedharanck.com — stylesheet
   You normally never need to touch this file. All your words and links
   live in index.html. This file only controls the look (colours, fonts,
   spacing). If you want a colour changed, edit the values under :root.
   ===================================================================== */

:root{
  /* --- Colours (change these to re-tint the whole site) --- */
  --bg:#FBF8F1;          /* page background — warm paper */
  --surface:#F2ECE0;     /* soft panels */
  --surface-2:#EAE2D2;   /* slightly deeper panels */
  --ink:#2A241D;         /* main text — warm near-black */
  --ink-soft:#5E564B;    /* secondary text */
  --accent:#946A24;      /* gold accent */
  --accent-deep:#79561C; /* darker gold for small text */
  --dark:#2A241D;        /* footer background */
  --line:rgba(42,36,29,.13);
  --line-2:rgba(42,36,29,.24);
  --line-light:rgba(251,248,241,.16);

  /* --- Fonts --- */
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Hanken Grotesk",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;

  --pad:clamp(1.25rem,5vw,5rem);
  --gap:clamp(3.5rem,8vw,7rem);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  font-family:var(--sans);
  background:var(--bg);
  color:var(--ink);
  line-height:1.7;
  font-size:clamp(1rem,.97rem + .18vw,1.08rem);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--accent);color:#fff}

.wrap{max-width:1140px;margin-inline:auto;padding-inline:var(--pad)}
.section{padding-block:var(--gap)}
.section + .section{border-top:1px solid var(--line)}

/* shared bits ------------------------------------------------------- */
.eyebrow{
  font-size:.78rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent-deep);display:block;margin-bottom:1rem;
}
.section-title{
  font-family:var(--serif);font-weight:500;letter-spacing:-.015em;line-height:1.05;
  font-size:clamp(1.9rem,1.4rem + 2vw,2.9rem);
}
.section-intro{color:var(--ink-soft);max-width:60ch;margin-top:1rem;font-size:1.06rem}

.btn{
  display:inline-flex;align-items:center;gap:.5rem;font-weight:600;font-size:.95rem;
  padding:.8rem 1.4rem;border-radius:3px;transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
}
.btn-solid{background:var(--ink);color:var(--bg)}
.btn-solid:hover{background:#3d352b}
.btn-line{border:1px solid var(--line-2);color:var(--ink)}
.btn-line:hover{border-color:var(--ink);background:var(--surface)}
.btn .arrow{transition:transform .25s var(--ease)}
.btn:hover .arrow{transform:translateX(4px)}

/* =================== NAV =================== */
.site-nav{
  position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.site-nav .inner{
  max-width:1140px;margin-inline:auto;padding:.9rem var(--pad);
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
}
.site-nav .name{font-family:var(--serif);font-weight:600;font-size:1.15rem;letter-spacing:-.01em}
.menu{display:flex;align-items:center;gap:clamp(1rem,2.5vw,2rem);list-style:none}
.menu a{font-size:.88rem;font-weight:600;color:var(--ink-soft);transition:color .2s var(--ease)}
.menu a:hover{color:var(--ink)}
#menu-toggle{display:none}
.menu-btn{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:.4rem}
.menu-btn span{width:22px;height:2px;background:var(--ink);border-radius:2px}

/* =================== HERO / HOME =================== */
.hero{padding-top:clamp(1.4rem,3vw,2.4rem);padding-bottom:clamp(3rem,7vw,5.5rem)}
.hero .inner{display:grid;grid-template-columns:1.35fr .9fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.hero .role{font-size:.9rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-deep);margin-bottom:1.1rem}
.hero h1{font-family:var(--serif);font-weight:500;letter-spacing:-.02em;line-height:1.02;font-size:clamp(2.5rem,1.6rem + 3.4vw,4.2rem)}
.hero .bio{margin-top:1.6rem;display:flex;flex-direction:column;gap:1rem;max-width:60ch}
.hero .bio p{color:var(--ink-soft);font-size:1.07rem;text-align:justify}
.hero .bio p.closing{color:var(--ink);font-weight:500}
.hero .actions{margin-top:2rem;display:flex;flex-wrap:wrap;gap:.8rem}

.portrait{
  border-radius:6px;overflow:hidden;background:var(--surface);
  box-shadow:0 24px 50px -28px rgba(42,36,29,.5);border:1px solid var(--line);
  aspect-ratio:4/5;
}
.portrait img{width:100%;height:100%;object-fit:cover}

/* =================== PERSON =================== */
.factsheet{list-style:none;display:grid;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:2.5rem}
.factsheet li{background:var(--bg);padding:1.1rem 1.3rem;display:grid;grid-template-columns:auto 1fr;gap:1rem;align-items:baseline}
.factsheet li .lead{font-family:var(--serif);font-size:1.05rem;color:var(--accent-deep);font-weight:600;white-space:nowrap}
.factsheet li span:last-child{color:var(--ink-soft);font-size:1rem}

.subhead{
  font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-deep);
  margin:0 0 1.3rem;padding-bottom:.7rem;border-bottom:1px solid var(--line-2);
}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);margin-top:clamp(2.5rem,5vw,3.5rem)}

.qual{padding:.95rem 0;border-bottom:1px solid var(--line)}
.qual:last-child{border-bottom:0}
.qual h4{font-family:var(--serif);font-weight:500;font-size:1.08rem;line-height:1.3}
.qual .meta{color:var(--ink-soft);font-size:.92rem;margin-top:.2rem}
.qual .meta b{color:var(--accent-deep);font-weight:600}

.plain-list{list-style:none;display:flex;flex-direction:column;gap:.85rem}
.plain-list li{display:grid;grid-template-columns:auto 1fr;gap:.7rem;color:var(--ink-soft)}
.plain-list li::before{content:"—";color:var(--accent);font-weight:700}

.journey{margin-top:clamp(2.5rem,5vw,3.5rem)}
.roles{list-style:none;display:flex;flex-direction:column;gap:1.4rem}
.roles li{display:grid;grid-template-columns:1fr auto;gap:.4rem 1rem;align-items:baseline;padding-bottom:1.4rem;border-bottom:1px solid var(--line)}
.roles li:last-child{border-bottom:0;padding-bottom:0}
.roles .r-role{font-family:var(--serif);font-weight:500;font-size:1.12rem}
.roles .r-org{color:var(--ink-soft);font-size:.95rem;grid-column:1/-1}
.roles .r-when{color:var(--accent-deep);font-size:.86rem;font-weight:600;white-space:nowrap;text-align:right}
.note{color:var(--ink-soft);font-size:.95rem;margin-top:1.3rem;max-width:48ch}

/* =================== AUTHOR =================== */
.author-group{margin-top:clamp(2.5rem,5vw,3.5rem)}
.quote{
  font-family:var(--serif);font-style:italic;font-size:clamp(1.15rem,1rem + .9vw,1.5rem);line-height:1.45;
  color:var(--ink);border-left:3px solid var(--accent);padding-left:1.4rem;max-width:64ch;margin-bottom:2.5rem;
}
.quote cite{display:block;font-style:normal;font-size:.82rem;font-weight:600;letter-spacing:.06em;
  text-transform:uppercase;color:var(--accent-deep);margin-top:.9rem}

.book{
  display:grid;grid-template-columns:120px 1fr;gap:clamp(1.3rem,3vw,2.2rem);
  padding:clamp(1.5rem,3vw,2rem) 0;border-bottom:1px solid var(--line);
}
.book:last-child{border-bottom:0}
.book .cover{aspect-ratio:2/3;background:var(--surface-2);border:1px solid var(--line);border-radius:3px;overflow:hidden}
.book .cover img{width:100%;height:100%;object-fit:cover}
.book h4{font-family:var(--serif);font-weight:500;font-size:clamp(1.2rem,1.05rem + .6vw,1.5rem);line-height:1.2}
.book .sub{font-family:var(--serif);font-style:italic;color:var(--accent-deep);margin-top:.25rem;font-size:1rem}
.book p{color:var(--ink-soft);margin-top:.8rem;max-width:66ch;text-align:justify}
.formats{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.formats span,.formats a{font-size:.75rem;font-weight:600;letter-spacing:.04em;color:var(--ink-soft);
  border:1px solid var(--line-2);padding:.3rem .65rem;border-radius:3px}
.formats a{transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease)}
.formats a:hover{background:var(--dark);color:var(--bg);border-color:var(--dark)}

/* =================== SERVICES =================== */
.services{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,3rem);margin-top:clamp(2.5rem,5vw,3.5rem)}
.service h3{font-family:var(--serif);font-weight:500;font-size:1.35rem;margin-bottom:1rem;padding-bottom:.6rem;border-bottom:1px solid var(--line-2)}
.service ul{list-style:none;display:flex;flex-direction:column;gap:.55rem}
.service li{display:grid;grid-template-columns:auto 1fr;gap:.65rem;color:var(--ink-soft);font-size:.97rem}
.service li::before{content:"·";color:var(--accent);font-weight:700;font-size:1.2rem;line-height:1.3}

/* =================== BLOG =================== */
.blog-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem;
  background:var(--surface);border:1px solid var(--line);padding:clamp(1.8rem,4vw,2.6rem)}
.blog-row p{color:var(--ink-soft);max-width:46ch;margin-top:.7rem}

/* =================== CONNECT + FOOTER =================== */
footer{background:var(--dark);color:var(--bg)}
.connect{padding-block:var(--gap)}
.connect .eyebrow{color:#d3a85a}
.connect h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.9rem,1.4rem + 2vw,2.9rem);margin-bottom:1.8rem}
.links{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-light);border:1px solid var(--line-light);max-width:560px}
.links a{background:var(--dark);padding:1.05rem 1.25rem;display:flex;align-items:center;justify-content:space-between;
  font-weight:600;transition:background .2s var(--ease),color .2s var(--ease)}
.links a .ar{color:#d3a85a;transition:transform .2s var(--ease)}
.links a:hover{background:var(--accent);color:#fff}
.links a:hover .ar{color:#fff;transform:translate(2px,-2px)}

.foot{border-top:1px solid var(--line-light);padding-block:2.4rem;display:grid;
  grid-template-columns:1.4fr 1fr 1fr;gap:1.4rem}
.foot .fname{font-family:var(--serif);font-size:1.25rem;font-weight:600}
.foot .fname small{display:block;font-family:var(--sans);font-size:.78rem;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;color:#d3a85a;margin-top:.4rem}
.foot .k{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:rgba(251,248,241,.55);margin-bottom:.5rem}
.foot a:hover{color:#d3a85a}
.foot p,.foot a{color:rgba(251,248,241,.85);font-size:.95rem}
.copyright{border-top:1px solid var(--line-light);padding-block:1.3rem;font-size:.8rem;color:rgba(251,248,241,.5)}

/* =================== MOTION (gentle, optional) =================== */
@media (prefers-reduced-motion:no-preference){
  @supports (animation-timeline:view()){
    .reveal{opacity:0;animation:fade-up both;animation-timeline:view();animation-range:entry 4% cover 20%}
    @keyframes fade-up{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
  }
}

/* =================== RESPONSIVE =================== */
@media (max-width:900px){
  .hero .inner,.two-col,.services{grid-template-columns:1fr}
  .portrait{max-width:360px;margin-inline:auto}
  .links{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .menu{position:fixed;inset:58px 0 auto 0;flex-direction:column;align-items:flex-start;background:var(--bg);
    border-bottom:1px solid var(--line);padding:1.2rem var(--pad);gap:1.1rem;transform:translateY(-130%);
    transition:transform .3s var(--ease)}
  #menu-toggle:checked ~ .menu{transform:translateY(0)}
  .menu-btn{display:flex}
  .book{grid-template-columns:90px 1fr}
  .roles li{grid-template-columns:1fr}
  .roles .r-when{text-align:left}
  .links,.foot{grid-template-columns:1fr}
}

a:focus-visible,button:focus-visible,.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}