/* esksenthil.com — section hub pages (Career, About Me, AI & Training, Philosophy, Contact) */
:root{--navy:#1a2f5e;--navy-dark:#0d1b38;--blue:#2d5be3;--gold:#c8922a;--gold-light:#e8b84b;--cream:#faf8f4;--text:#2c3444;--muted:#6b7898;--border:#e2e8f0;--white:#fff}
*{box-sizing:border-box}
body{margin:0;background:var(--cream);color:var(--text);font:16px/1.65 Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--blue)}
.hero{background:linear-gradient(135deg,var(--navy-dark),var(--navy) 60%,#24457f);color:#fff;padding:64px 20px 56px;text-align:center}
.hero .kicker{display:inline-block;color:var(--gold-light);font-size:13px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;margin-bottom:12px}
.hero h1{font:700 clamp(30px,5vw,48px)/1.15 "Playfair Display",Georgia,serif;margin:0 0 14px;text-wrap:balance}
.hero p{max-width:720px;margin:0 auto;color:#d6def0;font-size:17px;text-wrap:pretty}
.wrap{max-width:1120px;margin:0 auto;padding:48px 20px 72px}
.section-title{font:700 26px/1.2 "Playfair Display",Georgia,serif;color:var(--navy);margin:0 0 6px}
.section-sub{color:var(--muted);margin:0 0 26px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--border);border-radius:14px;padding:22px;text-decoration:none;color:inherit;
  box-shadow:0 2px 10px rgba(13,27,56,.05);transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}
a.card:hover,a.card:focus-visible{transform:translateY(-3px);box-shadow:0 12px 28px rgba(13,27,56,.12);border-color:var(--gold-light);outline:none}
.card .logo{height:64px;display:flex;align-items:center;margin-bottom:14px}
.card .logo img{max-height:64px;max-width:170px;object-fit:contain}
.card .icon{font-size:34px;margin-bottom:12px;line-height:1}
.card .when{font-size:13px;font-weight:600;color:var(--gold);letter-spacing:.04em;text-transform:uppercase}
.card h3{font:700 20px/1.3 "Playfair Display",Georgia,serif;color:var(--navy);margin:4px 0 4px}
.card .role{font-size:14px;color:var(--muted);margin-bottom:10px}
.card p{margin:0 0 16px;font-size:15px}
.card .go{margin-top:auto;font-weight:600;color:var(--blue);font-size:14px}
.card.dimmed{opacity:.6;background:#f6f7fa}
.card.dimmed .go{color:var(--muted)}
.subpages{margin:-6px 0 14px;padding:0;list-style:none;font-size:14px}
.subpages li{margin:3px 0}
.bio{display:grid;grid-template-columns:1fr 300px;gap:40px;align-items:start;margin-bottom:56px}
.bio img{width:100%;border-radius:16px;box-shadow:0 10px 30px rgba(13,27,56,.15)}
.bio p{margin:0 0 16px}
.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:36px;align-items:start}
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{display:flex;gap:14px;align-items:baseline;padding:14px 0;border-bottom:1px solid var(--border)}
.contact-list .lbl{min-width:90px;color:var(--muted);font-size:14px}
.contact-list a{font-weight:600;text-decoration:none}
.btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.btn{display:inline-block;padding:11px 18px;border-radius:999px;background:var(--navy);color:#fff;text-decoration:none;font-weight:600;font-size:14px}
.btn.wa{background:#1d9e4f}.btn.gold{background:var(--gold)}
.btn:hover{filter:brightness(1.1)}
.photo{width:100%;border-radius:16px;box-shadow:0 10px 30px rgba(13,27,56,.15)}
footer.hubfoot{text-align:center;color:var(--muted);font-size:14px;padding:26px 20px;border-top:1px solid var(--border)}
@media (max-width:760px){.bio,.contact-grid{grid-template-columns:1fr}.bio img{max-width:280px}.hero{padding:44px 16px 40px}.wrap{padding:36px 16px 56px}}

.divider{border:0;height:2px;background:linear-gradient(90deg,transparent,var(--gold-light),transparent);margin:56px 0 40px}

/* Awards & Achievements */
.tabs{display:flex;gap:8px;justify-content:center;margin:-8px 0 36px}
.tabs a{padding:10px 22px;border-radius:999px;border:1px solid var(--border);background:#fff;color:var(--navy);text-decoration:none;font-weight:600;font-size:15px}
.tabs a.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.awards{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:20px}
.aw{display:grid;grid-template-columns:120px 1fr;gap:24px;background:#fff;border:1px solid var(--border);border-radius:14px;padding:24px;box-shadow:0 2px 10px rgba(13,27,56,.05)}
.aw-year{font:700 20px/1.2 "Playfair Display",Georgia,serif;color:var(--gold);padding-top:2px}
.aw h3{font:700 21px/1.3 "Playfair Display",Georgia,serif;color:var(--navy);margin:0 0 4px;text-wrap:balance}
.aw .role{font-size:14px;color:var(--muted);margin-bottom:10px}
.aw ul{margin:0 0 14px;padding-left:20px}
.aw li{margin:3px 0}
.aw-imgs{display:flex;flex-wrap:wrap;gap:10px;margin:4px 0 14px}
.aw-imgs a{display:block;border:1px solid var(--border);border-radius:8px;overflow:hidden;background:#f6f7fa}
.aw-imgs img{display:block;height:120px;width:auto;max-width:220px;object-fit:contain}
.aw .go{font-weight:600;font-size:14px;text-decoration:none}
@media (max-width:640px){.aw{grid-template-columns:1fr;gap:6px;padding:20px 18px}.aw-imgs img{height:96px;max-width:100%}}

/* Wellness pages: stats, story, gallery */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:0 0 44px}
.stat{background:#fff;border:1px solid var(--border);border-radius:14px;padding:22px;text-align:center}
.stat b{display:block;font:700 34px/1.1 "Playfair Display",Georgia,serif;color:var(--navy)}
.stat span{display:block;margin-top:6px;color:var(--muted);font-size:14px}
.story{max-width:780px;margin:0 auto 48px}
.story p{margin:0 0 16px;font-size:17px}
.facts{margin:0;padding-left:20px}.facts li{margin:6px 0}
.back{margin:-12px 0 28px}.back a{font-weight:600;text-decoration:none}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.gallery figure{margin:0;background:#fff;border:1px solid var(--border);border-radius:12px;overflow:hidden}
.gallery button{display:block;width:100%;padding:0;border:0;background:#eef1f6;cursor:zoom-in}
.gallery img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}
.gallery figcaption{padding:10px 12px;font-size:14px;color:var(--text)}
.empty{display:none;padding:40px;text-align:center;color:var(--muted);background:#fff;border:1px dashed var(--border);border-radius:14px}
.lightbox{display:none;position:fixed;inset:0;z-index:20000;background:rgba(8,14,28,.92);align-items:center;justify-content:center;padding:20px}
.lightbox.on{display:flex}
.lightbox figure{margin:0;max-width:min(1100px,92vw);text-align:center}
.lightbox img{max-width:100%;max-height:80vh;border-radius:8px}
.lightbox figcaption{color:#e8edf6;margin-top:10px;font-size:15px}
.lightbox button{position:absolute;background:rgba(255,255,255,.12);color:#fff;border:0;border-radius:50%;width:48px;height:48px;font-size:30px;line-height:1;cursor:pointer}
.lightbox button:hover{background:rgba(255,255,255,.25)}
.lb-close{top:18px;right:18px}.lb-prev{left:14px;top:50%;transform:translateY(-50%)}.lb-next{right:14px;top:50%;transform:translateY(-50%)}
/* Brand strips (partner banners on programme pages) */
.brandstrip{display:flex;flex-direction:column;align-items:center;gap:14px;margin:0 auto 36px;max-width:820px}
.brandstrip img{display:block;max-width:100%;height:auto;border-radius:10px;background:#fff}
.brandstrip .emblem{max-width:320px;background:transparent}
.links{font-size:14px;color:var(--muted,#5b6475);word-break:break-all}
.gallery img.fit{object-fit:contain;background:#eef1f6}
.gallery{margin-bottom:44px}