/* ==========================================================================
   Dr. J. P. Mishra — drjpmishra.in — v2
   Premium dark editorial design system
   ========================================================================== */

:root{
  --bg:        #15130F;
  --bg-raise:  #1B1813;
  --panel:     #1F1C16;
  --ink:       #F3EEE2;
  --ink-soft:  #BEB6A3;
  --muted:     #8B8373;
  --gold:      #B08F52;
  --gold-dim:  #7C6438;
  --line:      rgba(243,238,226,0.14);
  --line-soft: rgba(243,238,226,0.08);

  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans:  "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --deva:  "Noto Sans Devanagari", var(--sans);

  --maxw: 1180px;
  --gutter: clamp(20px, 5vw, 64px);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{
  font-family:var(--serif);
  font-weight:600;
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
p{ margin:0 0 1em; color:var(--ink-soft); max-width:62ch; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; }
.hi{ font-family:var(--deva); }

/* ---- layout helpers ---- */
.wrap{ max-width:var(--maxw); margin:0 auto; padding-left:var(--gutter); padding-right:var(--gutter); }
.section{ padding:clamp(56px,9vw,120px) 0; border-top:1px solid var(--line-soft); }
.section:first-of-type{ border-top:none; }
.section-tight{ padding:clamp(40px,6vw,72px) 0; }
.grid{ display:grid; gap:32px; }
.two-col{ grid-template-columns:1fr; }
@media(min-width:860px){ .two-col{ grid-template-columns:1.1fr .9fr; align-items:start; gap:64px; } }

.kicker{
  font-size:.72rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--gold); font-weight:600; display:inline-block; margin-bottom:14px;
}
.lede{ font-size:1.1rem; max-width:52ch; }
.divider{ height:1px; background:var(--line); border:0; margin:0; }

/* ---- buttons ---- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:14px 26px; border:1px solid var(--ink); color:var(--ink);
  font-size:.92rem; font-weight:600; letter-spacing:.01em; cursor:pointer;
  background:transparent; transition:background .2s ease, color .2s ease, border-color .2s ease;
}
.btn:hover{ background:var(--ink); color:var(--bg); }
.btn-gold{ border-color:var(--gold); color:var(--bg); background:var(--gold); }
.btn-gold:hover{ background:transparent; color:var(--gold); }
.btn-ghost{ border-color:var(--line); color:var(--ink-soft); }
.btn-ghost:hover{ background:var(--panel); color:var(--ink); border-color:var(--line); }
.btn-row{ display:flex; flex-wrap:wrap; gap:14px; margin-top:28px; }

/* ---- header ---- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(21,19,15,0.94); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-soft);
}
.header-row{ display:flex; align-items:center; justify-content:space-between; padding:14px 0; gap:16px; }
.brand-block{ display:flex; flex-direction:column; line-height:1.2; }
.brand{ font-family:var(--serif); font-size:1.05rem; font-weight:600; color:var(--ink); white-space:nowrap; }
.brand-tag{ font-size:.6rem; letter-spacing:.08em; text-transform:uppercase; color:var(--gold); margin-top:2px; }
.nav-desktop{ display:none; align-items:center; gap:22px; }
.nav-desktop a{
  font-size:.82rem; color:var(--ink-soft); font-weight:500; padding:6px 0;
  border-bottom:1px solid transparent; transition:color .2s ease, border-color .2s ease; white-space:nowrap;
}
.nav-desktop a:hover, .nav-desktop a.active{ color:var(--ink); border-color:var(--gold); }
.nav-cta{ display:none; white-space:nowrap; }
@media(min-width:1080px){ .nav-desktop{ display:flex; } .nav-cta{ display:inline-flex; } }
.nav-toggle{ display:flex; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:8px; flex-shrink:0; }
.nav-toggle span{ width:22px; height:1.5px; background:var(--ink); display:block; }
@media(min-width:1080px){ .nav-toggle{ display:none; } }

.nav-mobile{ max-height:0; overflow:hidden; transition:max-height .35s ease; border-top:1px solid var(--line-soft); }
.nav-mobile.open{ max-height:600px; }
.nav-mobile .wrap{ padding-top:18px; padding-bottom:22px; display:flex; flex-direction:column; gap:4px; }
.nav-mobile a{ padding:12px 0; font-size:1rem; color:var(--ink-soft); border-bottom:1px solid var(--line-soft); }
.nav-mobile a.cta{ color:var(--gold); font-weight:600; }

/* ---- hero ---- */
.hero{ padding:clamp(56px,9vw,120px) 0 clamp(44px,6vw,80px); }
.hero h1{ font-size:clamp(2.2rem, 5.2vw, 3.9rem); max-width:14ch; }
.hero .lede{ margin-top:18px; font-size:1.12rem; }

/* ---- portrait frame ---- */
.frame{
  border:1px solid var(--line); aspect-ratio:4/5; position:relative; overflow:hidden;
  background:linear-gradient(160deg, var(--panel), var(--bg-raise));
}
.frame img{ width:100%; height:100%; object-fit:cover; object-position:top center; }
.frame::after{ content:""; position:absolute; inset:0; background:linear-gradient(0deg, rgba(21,19,15,.6) 0%, rgba(21,19,15,0) 34%); pointer-events:none; }
.frame .frame-caption{ position:absolute; bottom:16px; left:16px; right:16px; z-index:1; font-size:.72rem; letter-spacing:.05em; color:var(--ink-soft); }
.frame .frame-caption strong{ color:var(--ink); font-weight:600; }

/* full-body portrait variant — preserves entire pose, no crop */
.frame-full{ aspect-ratio:2/3; }
.frame-full img{ object-fit:cover; object-position:top center; }
.frame-full::after{ background:linear-gradient(0deg, rgba(21,19,15,.75) 0%, rgba(21,19,15,0) 22%); }

/* ---- panels ---- */
.panel{ border:1px solid var(--line); background:var(--panel); padding:32px; }
.card-grid{ display:grid; gap:1px; background:var(--line); border:1px solid var(--line); }
.card-grid > *{ background:var(--bg); padding:32px; }
@media(min-width:640px){ .card-grid.cols-2{ grid-template-columns:1fr 1fr; } }
@media(min-width:860px){ .card-grid.cols-3{ grid-template-columns:repeat(3,1fr); } .card-grid.cols-5{ grid-template-columns:repeat(5,1fr); } }

/* ---- timeline ---- */
.timeline{ position:relative; padding-left:32px; border-left:1px solid var(--line); display:flex; flex-direction:column; gap:38px; }
.timeline-item{ position:relative; }
.timeline-item::before{ content:""; position:absolute; left:-37px; top:4px; width:9px; height:9px; border-radius:50%; background:var(--gold); border:2px solid var(--bg); }
.timeline-item h3{ font-size:1.05rem; margin-bottom:6px; }
.timeline-item .tag{ font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:var(--gold); }

/* ---- books ---- */
.book-grid{ display:grid; gap:28px; grid-template-columns:repeat(2,1fr); }
@media(min-width:640px){ .book-grid{ grid-template-columns:repeat(3,1fr); } }
@media(min-width:980px){ .book-grid.feature{ grid-template-columns:repeat(4,1fr); } }
.book-card{ display:flex; flex-direction:column; }
.book-cover{
  aspect-ratio:3/4; border:1px solid var(--line); background:var(--bg-raise);
  display:flex; align-items:center; justify-content:center; overflow:hidden; margin-bottom:14px;
  transition:border-color .2s ease;
}
.book-card:hover .book-cover{ border-color:var(--gold-dim); }
.book-cover img{ width:100%; height:100%; object-fit:contain; }
.book-card h4{ font-size:1rem; margin-bottom:4px; }
.book-meta{ font-size:.8rem; color:var(--muted); margin-bottom:10px; }
.pill-cat{ display:inline-block; font-size:.66rem; letter-spacing:.06em; text-transform:uppercase; color:var(--gold); margin-bottom:6px; }
.book-link{ font-size:.86rem; font-weight:600; border-bottom:1px solid var(--gold); color:var(--gold); align-self:flex-start; cursor:pointer; background:none; border-top:none; border-left:none; border-right:none; padding:0; font-family:inherit; }

.filter-row{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:36px; }
.filter-row button{ background:none; border:1px solid var(--line); color:var(--ink-soft); padding:9px 16px; font-size:.8rem; cursor:pointer; transition:all .2s ease; }
.filter-row button.active, .filter-row button:hover{ border-color:var(--gold); color:var(--gold); }

/* ---- book modal (lightbox) ---- */
.book-modal{
  position:fixed; inset:0; background:rgba(10,9,7,.88); z-index:200;
  display:none; align-items:center; justify-content:center; padding:24px;
}
.book-modal.open{ display:flex; }
.book-modal-inner{
  background:var(--panel); border:1px solid var(--line); max-width:760px; width:100%;
  max-height:90vh; overflow:auto; display:grid; grid-template-columns:1fr; gap:0;
}
@media(min-width:700px){ .book-modal-inner{ grid-template-columns:1fr 1.2fr; } }
.book-modal-cover{ background:var(--bg-raise); display:flex; align-items:center; justify-content:center; padding:28px; }
.book-modal-cover img{ max-height:60vh; width:auto; object-fit:contain; }
.book-modal-body{ padding:32px; position:relative; }
.book-modal-close{ position:absolute; top:16px; right:16px; background:none; border:1px solid var(--line); color:var(--ink); width:34px; height:34px; cursor:pointer; font-size:1rem; }

/* ---- principles ---- */
.principle{ padding:30px 32px; }
.principle .num{ font-family:var(--serif); font-size:1.6rem; color:var(--gold-dim); margin-bottom:10px; display:block; }
.principle h4{ font-size:1.05rem; }

/* ---- ventures ---- */
.venture-card{ padding:36px 32px; display:flex; flex-direction:column; height:100%; }
.venture-card h3{ font-size:1.3rem; }
.venture-card .role{ color:var(--gold); font-size:.82rem; letter-spacing:.04em; text-transform:uppercase; margin-bottom:14px; display:block; }
.venture-card ul{ margin:14px 0 20px; display:flex; flex-direction:column; gap:8px; }
.venture-card li{ color:var(--ink-soft); font-size:.92rem; padding-left:16px; position:relative; }
.venture-card li::before{ content:"—"; position:absolute; left:0; color:var(--muted); }
.ext-link{ display:inline-flex; align-items:center; gap:6px; }
.ext-link svg{ width:13px; height:13px; }

/* ---- forms ---- */
form{ display:flex; flex-direction:column; gap:18px; margin-top:8px; }
.form-row{ display:grid; gap:18px; grid-template-columns:1fr; }
@media(min-width:640px){ .form-row.two{ grid-template-columns:1fr 1fr; } }
label{ display:flex; flex-direction:column; gap:8px; font-size:.85rem; color:var(--ink-soft); }
input, select, textarea{
  background:var(--bg-raise); border:1px solid var(--line); color:var(--ink);
  padding:13px 14px; font-size:.95rem; font-family:inherit; outline:none;
}
input:focus, select:focus, textarea:focus{ border-color:var(--gold); }
textarea{ resize:vertical; min-height:110px; }
.form-note{ font-size:.8rem; color:var(--muted); margin-top:4px; }

/* ---- insights ---- */
.article-card{ padding:28px 30px; }
.article-card .meta{ font-size:.75rem; color:var(--gold); text-transform:uppercase; letter-spacing:.05em; margin-bottom:10px; }
.article-card h3{ font-size:1.2rem; }

/* ---- disclaimer callout ---- */
.callout{ border-left:2px solid var(--gold); padding:18px 22px; background:var(--bg-raise); font-size:.88rem; color:var(--ink-soft); }

/* ---- final cta ---- */
.final-cta blockquote{ font-family:var(--serif); font-size:clamp(1.5rem,3vw,2.2rem); line-height:1.3; margin:0 0 28px; color:var(--ink); max-width:22ch; }

/* ---- footer ---- */
.site-footer{ border-top:1px solid var(--line-soft); padding:56px 0 32px; }
.footer-top{ display:grid; gap:36px; grid-template-columns:1fr; }
@media(min-width:780px){ .footer-top{ grid-template-columns:1.3fr 1fr 1fr; } }
.footer-brand p{ font-size:.9rem; margin-top:10px; max-width:38ch; }
.site-footer h5{ font-size:.75rem; letter-spacing:.08em; text-transform:uppercase; color:var(--muted); margin-bottom:16px; }
.site-footer a{ display:block; padding:6px 0; color:var(--ink-soft); font-size:.9rem; }
.site-footer a:hover{ color:var(--gold); }
.footer-bottom{ margin-top:44px; padding-top:24px; border-top:1px solid var(--line-soft); display:flex; flex-wrap:wrap; justify-content:space-between; gap:12px; font-size:.78rem; color:var(--muted); }
.footer-legal{ display:flex; gap:18px; flex-wrap:wrap; }

/* ---- misc ---- */
.center{ text-align:center; }
.mt-0{ margin-top:0; }
.split-head{ display:flex; flex-wrap:wrap; justify-content:space-between; align-items:flex-end; gap:20px; margin-bottom:40px; }
.hero-page{ padding:clamp(44px,7vw,80px) 0 clamp(28px,4vw,44px); }
.hero-page h1{ font-size:clamp(1.9rem,4.2vw,3rem); max-width:18ch; }

/* ---- v3 additions ---- */

/* experience badge */
.exp-badge{
  display:inline-flex; align-items:center; gap:6px;
  border:1px solid var(--gold-dim); color:var(--gold);
  font-size:.72rem; letter-spacing:.05em; text-transform:uppercase;
  padding:6px 12px; margin-bottom:14px;
}

/* FAQ accordion (native details/summary) */
.faq-list{ display:flex; flex-direction:column; gap:1px; background:var(--line); border:1px solid var(--line); }
.faq-item{ background:var(--bg); }
.faq-item summary{
  padding:20px 24px; cursor:pointer; font-weight:600; color:var(--ink);
  list-style:none; display:flex; justify-content:space-between; align-items:center; gap:16px;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; color:var(--gold); font-size:1.3rem; flex-shrink:0; }
.faq-item[open] summary::after{ content:"\2212"; }
.faq-item .faq-a{ padding:0 24px 20px; color:var(--ink-soft); font-size:.92rem; }

/* cover tile — typographic placeholder for a title without cover art yet */
.cover-tile{
  width:100%; height:100%; display:flex; flex-direction:column; justify-content:center; align-items:center;
  text-align:center; padding:24px; background:linear-gradient(160deg, var(--panel), var(--bg-raise));
  border-top:2px solid var(--gold-dim);
}
.cover-tile .ct-title{ font-family:var(--serif); font-size:1.1rem; color:var(--ink); line-height:1.3; }
.cover-tile .ct-note{ font-size:.66rem; letter-spacing:.05em; text-transform:uppercase; color:var(--muted); margin-top:10px; }

/* book action row */
.book-actions{ display:flex; flex-wrap:wrap; gap:8px; margin-top:10px; }
.book-actions .btn{ padding:9px 14px; font-size:.78rem; }

/* order / pre-order modal */
.order-modal{
  position:fixed; inset:0; background:rgba(10,9,7,.88); z-index:210;
  display:none; align-items:center; justify-content:center; padding:24px; overflow-y:auto;
}
.order-modal.open{ display:flex; }
.order-modal-inner{
  background:var(--panel); border:1px solid var(--line); max-width:560px; width:100%;
  max-height:90vh; overflow:auto; padding:32px; position:relative;
}
.order-modal-close{ position:absolute; top:16px; right:16px; background:none; border:1px solid var(--line); color:var(--ink); width:34px; height:34px; cursor:pointer; font-size:1rem; }
.order-book-name{ font-family:var(--serif); font-size:1.2rem; color:var(--gold); margin-bottom:4px; }

/* payment-coming-soon note */
.payment-note{ border:1px dashed var(--gold-dim); padding:16px 18px; font-size:.85rem; color:var(--ink-soft); margin-bottom:18px; }

/* example table */
.example-table{ width:100%; border-collapse:collapse; margin-top:20px; }
.example-table td{ padding:14px 20px; border-bottom:1px solid var(--line); color:var(--ink-soft); }
.example-table tr:last-child td{ border-bottom:none; }
.example-table td:last-child{ text-align:right; color:var(--gold); font-weight:600; }

/* commission table already inline; ensure responsive */
table{ font-size:.92rem; }
@media(max-width:480px){ table td{ padding:12px 14px !important; font-size:.85rem; } }

/* focus visibility for accessibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible{
  outline:2px solid var(--gold); outline-offset:2px;
}

/* small process steps */
.step-list{ counter-reset:step; display:grid; gap:24px; grid-template-columns:1fr; }
@media(min-width:780px){ .step-list{ grid-template-columns:repeat(5,1fr); } }
.step{ position:relative; padding-top:8px; }
.step::before{ counter-increment:step; content:counter(step); font-family:var(--serif); font-size:1.6rem; color:var(--gold-dim); display:block; margin-bottom:8px; }
.step h4{ font-size:.95rem; }

/* social row for HAYDN */
.social-row{ display:flex; gap:12px; margin-top:16px; flex-wrap:wrap; }
.social-row a{ border:1px solid var(--line); padding:8px 14px; font-size:.78rem; color:var(--ink-soft); }
.social-row a:hover{ border-color:var(--gold); color:var(--gold); }

/* ---- v3.1 — logo & hero banner additions ---- */

/* logo chip: light backing for logos with opaque white background */
.logo-chip{
  display:inline-flex; align-items:center; justify-content:center;
  background:var(--ink); border-radius:6px; padding:6px; flex-shrink:0;
}
.logo-chip img{ display:block; }

.header-logo{ width:38px; height:38px; object-fit:contain; }
.footer-logo{ width:30px; height:30px; object-fit:contain; }

.brand-lockup{ display:flex; align-items:center; gap:10px; }
.footer-brand-lockup{ display:flex; align-items:center; gap:12px; margin-bottom:12px; }

/* V&D Ventures logo card on Ventures page */
.vd-logo-card{
  display:inline-flex; background:var(--ink); border-radius:10px;
  padding:20px 28px; margin-bottom:24px;
}
.vd-logo-card img{ max-width:280px; width:100%; height:auto; display:block; }

/* full-bleed home hero banner — no crop, preserves entire supplied image */
.hero-banner-wrap{ width:100%; border-bottom:1px solid var(--line-soft); }
.hero-banner-wrap img{ width:100%; height:auto; display:block; }
.hero-banner-ctas{ padding:clamp(28px,5vw,44px) 0; }

/* connector arrows for the ₹1 initiative flow steps */
.step-list.flow{ position:relative; }
.step-list.flow .step:not(:last-child)::after{
  content:"\2193"; position:absolute; right:-16px; top:0; color:var(--gold-dim); font-size:1rem; display:none;
}
@media(min-width:780px){
  .step-list.flow .step:not(:last-child)::after{ content:"\2192"; display:block; }
}

/* ---- book pricing display ---- */
.book-price{ margin:2px 0 12px; display:flex; flex-direction:column; gap:4px; }
.book-price .price-line{ display:flex; justify-content:space-between; gap:12px; font-size:.85rem; color:var(--ink-soft); }
.book-price .price-line strong{ color:var(--ink); font-weight:600; }
.navratri-badge{
  display:inline-flex; align-items:center; gap:6px; margin-top:6px;
  font-size:.68rem; letter-spacing:.03em; color:var(--gold);
  border:1px solid var(--gold-dim); padding:4px 10px; text-decoration:none;
}
.navratri-badge:hover{ background:var(--bg-raise); }

/* venture product video */
.venture-video{ border:1px solid var(--line); background:var(--bg-raise); overflow:hidden; margin-top:20px; }
.venture-video video{ width:100%; height:auto; display:block; }
.venture-video-caption{ font-size:.75rem; color:var(--muted); padding:10px 4px 0; }