/* Shades of Bharat — shared styles */

:root {
  --ink: #3a2418;
  --bg: #f7f0e1;
  --accent: #d98a3d;
  --gold: #d9b46a;
  --red: #a13327;
  --muted: #6b5847;
  --line: #e0d3ba;
  --panel-dark: #3a2418;
  --panel-dark-text: #f2e9d8;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'EB Garamond', Georgia, serif;
}

a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--accent); }

img { max-width: 100%; display: block; }

.wrap { max-width: 1200px; margin: 0 auto; padding-left: 40px; padding-right: 40px; }
.wrap-narrow { max-width: 900px; margin: 0 auto; padding-left: 40px; padding-right: 40px; }

/* ---------- Nav ---------- */

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  padding: 36px 40px 22px;
  max-width: 1200px;
  margin: 0 auto;
}

.brand { display: flex; align-items: baseline; gap: 12px; }
.brand-wordmark {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 19px;
  letter-spacing: 0.1em;
}

.nav-right { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }

.nav-links { display: flex; gap: 30px; font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; }

.lang-switch {
  display: flex;
  align-items: center;
  gap: 4px;
  border-left: 1px solid var(--line);
  padding-left: 22px;
  font-size: 13px;
}
.lang-switch button {
  font-family: inherit;
  font-size: 13px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
  letter-spacing: 0.02em;
  color: var(--muted);
}
.lang-switch button.active {
  font-weight: 600;
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
}

/* logo: swastik sun-flag */
.logo-flag { flex-shrink: 0; }

/* ---------- Alpana dividers ---------- */

.divider-dotchain {
  height: 14px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='14'%3E%3Crect x='24' y='4' width='6' height='6' fill='none' stroke='%23d98a3d' stroke-width='1' transform='rotate(45 27 7)'/%3E%3Ccircle cx='51' cy='7' r='2' fill='%233a2418'/%3E%3C/svg%3E");
  background-repeat: repeat-x;
}

.divider-kolka {
  height: 30px;
  margin: 34px 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='168' height='30'%3E%3Cpath d='M32,4 C37,4 39,9 36,13 C34,16 30,16 29,13 C28,11 30,9 31,10 C32,11 31,12 30,11 C28,9 29,6 32,4 Z' fill='none' stroke='%23a67a3a' stroke-width='1.2'/%3E%3Cpath d='M136,4 C131,4 129,9 132,13 C134,16 138,16 139,13 C140,11 138,9 137,10 C136,11 137,12 138,11 C140,9 139,6 136,4 Z' fill='none' stroke='%23a67a3a' stroke-width='1.2'/%3E%3C/svg%3E");
  background-repeat: repeat-x;
}

.divider-lotus-vine {
  height: 64px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1440' height='64' viewBox='0 0 1440 64'%3E%3Cpath d='M750,32 C 800,14 830,50 880,32 C 930,14 960,50 1010,32 C 1060,14 1090,50 1140,32 C 1190,14 1220,50 1270,32 C 1320,14 1350,50 1400,32 C 1420,24 1432,28 1440,32' fill='none' stroke='%23a67a3a' stroke-width='1.4'/%3E%3Cg fill='%23d98a3d'%3E%3Cellipse cx='830' cy='14' rx='8' ry='3.2' transform='rotate(-25 830 14)'/%3E%3Cellipse cx='960' cy='50' rx='8' ry='3.2' transform='rotate(25 960 50)'/%3E%3Cellipse cx='1090' cy='14' rx='8' ry='3.2' transform='rotate(-25 1090 14)'/%3E%3Cellipse cx='1220' cy='50' rx='8' ry='3.2' transform='rotate(25 1220 50)'/%3E%3Cellipse cx='1350' cy='14' rx='8' ry='3.2' transform='rotate(-25 1350 14)'/%3E%3C/g%3E%3Cg fill='%233a2418'%3E%3Ccircle cx='880' cy='32' r='2.2'/%3E%3Ccircle cx='1010' cy='32' r='2.2'/%3E%3Ccircle cx='1140' cy='32' r='2.2'/%3E%3Ccircle cx='1270' cy='32' r='2.2'/%3E%3C/g%3E%3Cg transform='translate(1440,0) scale(-1,1)'%3E%3Cpath d='M750,32 C 800,14 830,50 880,32 C 930,14 960,50 1010,32 C 1060,14 1090,50 1140,32 C 1190,14 1220,50 1270,32 C 1320,14 1350,50 1400,32 C 1420,24 1432,28 1440,32' fill='none' stroke='%23a67a3a' stroke-width='1.4'/%3E%3Cg fill='%23d98a3d'%3E%3Cellipse cx='830' cy='14' rx='8' ry='3.2' transform='rotate(-25 830 14)'/%3E%3Cellipse cx='960' cy='50' rx='8' ry='3.2' transform='rotate(25 960 50)'/%3E%3Cellipse cx='1090' cy='14' rx='8' ry='3.2' transform='rotate(-25 1090 14)'/%3E%3Cellipse cx='1220' cy='50' rx='8' ry='3.2' transform='rotate(25 1220 50)'/%3E%3Cellipse cx='1350' cy='14' rx='8' ry='3.2' transform='rotate(-25 1350 14)'/%3E%3C/g%3E%3Cg fill='%233a2418'%3E%3Ccircle cx='880' cy='32' r='2.2'/%3E%3Ccircle cx='1010' cy='32' r='2.2'/%3E%3Ccircle cx='1140' cy='32' r='2.2'/%3E%3Ccircle cx='1270' cy='32' r='2.2'/%3E%3C/g%3E%3C/g%3E%3Cg stroke='%23a67a3a' stroke-width='1.4' fill='%23f7f0e1'%3E%3Cg transform='rotate(0 720 32)'%3E%3Cpath d='M720,32 Q712,22 720,8 Q728,22 720,32 Z'/%3E%3C/g%3E%3Cg transform='rotate(45 720 32)'%3E%3Cpath d='M720,32 Q712,22 720,8 Q728,22 720,32 Z'/%3E%3C/g%3E%3Cg transform='rotate(90 720 32)'%3E%3Cpath d='M720,32 Q712,22 720,8 Q728,22 720,32 Z'/%3E%3C/g%3E%3Cg transform='rotate(135 720 32)'%3E%3Cpath d='M720,32 Q712,22 720,8 Q728,22 720,32 Z'/%3E%3C/g%3E%3Cg transform='rotate(180 720 32)'%3E%3Cpath d='M720,32 Q712,22 720,8 Q728,22 720,32 Z'/%3E%3C/g%3E%3Cg transform='rotate(225 720 32)'%3E%3Cpath d='M720,32 Q712,22 720,8 Q728,22 720,32 Z'/%3E%3C/g%3E%3Cg transform='rotate(270 720 32)'%3E%3Cpath d='M720,32 Q712,22 720,8 Q728,22 720,32 Z'/%3E%3C/g%3E%3Cg transform='rotate(315 720 32)'%3E%3Cpath d='M720,32 Q712,22 720,8 Q728,22 720,32 Z'/%3E%3C/g%3E%3C/g%3E%3Ccircle cx='720' cy='32' r='4' fill='%23d98a3d'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  max-width: 100%;
  margin: 0 auto;
  padding: 76px 40px 66px;
}
.hero-map {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  max-width: 62vw;
  height: auto;
  opacity: 0.11;
  pointer-events: none;
  z-index: 0;
}
@media (max-width: 640px) {
  .hero { padding: 60px 20px 50px; }
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 18px;
}
.hero-eyebrow { font-size: 15px; color: var(--accent); letter-spacing: 0.02em; }
.hero-title { font-weight: 400; line-height: 1.2; margin: 0; }
.hero-body { font-size: 19px; max-width: 640px; margin: 8px 0 0; color: #5a4736; }
.hero-cta {
  margin-top: 10px;
  border: 1px solid var(--ink);
  padding: 14px 34px;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: inline-block;
}

.section-heading { text-align: center; margin-bottom: 44px; }
.section-kicker { font-size: 12px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.section-title { font-family: 'Cormorant Garamond', serif; font-weight: 600; font-size: 36px; margin: 0; }

/* ---------- Door frame ---------- */

.door-lintel {
  height: 90px;
  background-repeat: repeat-x;
  background-color: var(--ink);
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='90'%3E%3Cpath d='M20,46 Q12,64 20,80 Q28,64 20,46 Z' fill='%23d98a3d'/%3E%3Cline x1='70' y1='46' x2='70' y2='54' stroke='%23d9b46a' stroke-width='1.5'/%3E%3Ccircle cx='70' cy='60' r='6' fill='%23d9b46a' stroke='%233a2418' stroke-width='0.8'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='46'%3E%3Ccircle cx='28' cy='23' r='4' fill='%23d9b46a'/%3E%3C/svg%3E");
  background-position: bottom left, top left;
}

.door-body { display: flex; align-items: stretch; }

.door-pillar {
  flex-shrink: 0;
  width: 30px;
  background-color: var(--ink);
  background-repeat: repeat-y;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='30' height='80'%3E%3Cline x1='5' y1='0' x2='5' y2='80' stroke='%23d98a3d' stroke-width='1'/%3E%3Cline x1='25' y1='0' x2='25' y2='80' stroke='%23d98a3d' stroke-width='1'/%3E%3Ccircle cx='15' cy='20' r='4.5' fill='%23d9b46a'/%3E%3Crect x='11' y='52' width='8' height='8' fill='none' stroke='%23d9b46a' stroke-width='1' transform='rotate(45 15 56)'/%3E%3C/svg%3E");
}

.door-content { flex: 1; min-width: 0; background: var(--bg); padding: 30px 24px; }

@media (max-width: 700px) {
  .door-pillar { width: 12px; }
  .door-content { padding: 24px 14px; }
}

.door-threshold {
  height: 16px;
  background-color: var(--ink);
  background-repeat: repeat-x;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='16'%3E%3Ccircle cx='28' cy='8' r='2.5' fill='%23d9b46a'/%3E%3C/svg%3E");
}

/* ---------- Chapter grid ---------- */

.chapter-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 900px) { .chapter-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .chapter-grid { grid-template-columns: 1fr; } }

.chapter-card {
  border: 1px solid var(--line);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--bg);
}
.chapter-card svg { flex-shrink: 0; }
.chapter-card-hi { font-family: 'Hind', 'Rozha One', serif; font-size: 24px; }
.chapter-card-en { font-family: 'Cormorant Garamond', serif; font-style: italic; font-size: 17px; color: var(--muted); }
.chapter-card-desc { font-size: 15px; color: #55442f; line-height: 1.5; }

.geo-banner {
  border: 1px solid var(--ink);
  background: var(--panel-dark);
  color: var(--panel-dark-text);
  padding: 44px 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.geo-banner-hi { font-family: 'Hind', 'Rozha One', serif; font-size: 24px; color: var(--gold); }
.geo-banner-en { font-family: 'Cormorant Garamond', serif; font-style: italic; font-size: 17px; color: var(--accent); }
.geo-banner-desc { font-size: 15px; color: #ddd0ba; line-height: 1.55; margin-top: 6px; max-width: 640px; }

/* ---------- Quote band ---------- */

.quote-band { max-width: 760px; margin: 60px auto 0; text-align: center; padding: 0 40px 70px; }
.quote-sanskrit { font-family: 'Rozha One', serif; font-size: 26px; color: var(--ink); margin-bottom: 12px; }
.quote-translation { font-style: italic; font-size: 18px; color: var(--muted); }

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 26px 40px;
  display: flex;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- Chapter page ---------- */

.breadcrumb { max-width: 900px; margin: 0 auto; padding: 18px 40px 0; font-size: 13px; color: var(--muted); letter-spacing: 0.06em; }
.scope-note { max-width: 900px; margin: 0 auto; padding: 6px 40px 0; font-size: 12px; color: #8a7458; }

.chapter-header { max-width: 900px; margin: 0 auto; padding: 18px 40px 36px; display: flex; flex-direction: column; gap: 10px; }
.chapter-header-hi { font-family: 'Rozha One', serif; font-size: 44px; line-height: 1.2; }
.chapter-header-en { font-family: 'Cormorant Garamond', serif; font-weight: 600; font-style: italic; font-size: 30px; line-height: 1.1; margin: 0; color: var(--muted); }
.chapter-header-body { font-size: 18px; line-height: 1.6; color: #5a4736; margin: 10px 0 0; max-width: 720px; }

.epic-grid { max-width: 1200px; margin: 0 auto; padding: 40px 40px 10px; display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
@media (max-width: 700px) { .epic-grid { grid-template-columns: 1fr; } }

.epic-card { border: 1px solid var(--line); display: flex; flex-direction: column; }
.epic-art { height: 220px; background: var(--panel-dark); position: relative; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.epic-art-label { position: absolute; bottom: 12px; right: 14px; font-size: 11px; letter-spacing: 0.1em; color: #a68a5f; text-transform: uppercase; }
.epic-body { padding: 26px; display: flex; flex-direction: column; gap: 10px; }
.epic-hi { font-family: 'Rozha One', serif; font-size: 22px; }
.epic-en { font-family: 'Cormorant Garamond', serif; font-style: italic; font-size: 16px; color: var(--muted); }
.epic-desc { font-size: 15px; line-height: 1.6; color: #55442f; }
.epic-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.epic-tag { font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; border: 1px solid var(--line); padding: 5px 12px; color: var(--muted); }

.chapter-nav { max-width: 900px; margin: 40px auto 0; padding: 26px 40px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.chapter-nav-label { font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.chapter-nav-link { font-family: 'Cormorant Garamond', serif; font-size: 20px; font-weight: 600; }

/* ---------- Topic groups (festival calendar, etc.) ---------- */

.group-intro { max-width: 900px; margin: 0 auto; padding: 0 40px 30px; font-size: 17px; line-height: 1.7; color: #5a4736; }

.group-heading { max-width: 1200px; margin: 44px auto 22px; padding: 0 40px; display: flex; align-items: baseline; gap: 14px; }
.group-heading .kicker { font-size: 12px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--accent); }
.group-heading h3 { font-family: 'Cormorant Garamond', serif; font-weight: 600; font-style: italic; font-size: 20px; margin: 0; color: var(--muted); }
.group-heading .rule { flex: 1; height: 1px; background: var(--line); }

.topic-grid { max-width: 1200px; margin: 0 auto; padding: 0 40px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 900px) { .topic-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .topic-grid { grid-template-columns: 1fr; } }

.topic-card { border: 1px solid var(--line); padding: 26px 24px; display: flex; flex-direction: column; gap: 8px; background: var(--bg); }
.topic-icon { margin-bottom: 4px; }
.topic-hi { font-family: 'Rozha One', serif; font-size: 21px; }
.topic-en { font-family: 'Cormorant Garamond', serif; font-style: italic; font-size: 15px; color: var(--muted); }
.topic-meta { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-top: 2px; }
.topic-desc { font-size: 14px; color: #55442f; line-height: 1.55; margin-top: 4px; }

.chapter-progress { max-width: 900px; margin: 50px auto 0; padding: 20px 40px; border-top: 1px dashed var(--line); font-size: 14px; color: var(--muted); text-align: center; }

/* ---------- Coming-soon chapter stub ---------- */

.stub-body { max-width: 700px; margin: 0 auto; padding: 60px 40px 100px; text-align: center; }
.stub-body p { font-size: 17px; line-height: 1.7; color: #5a4736; }
.stub-back { display: inline-block; margin-top: 18px; border: 1px solid var(--ink); padding: 12px 28px; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; }

@media (max-width: 640px) {
  .nav, .hero, .chapter-header, .breadcrumb, .scope-note, .epic-grid, .quote-band, .chapter-nav, .site-footer { padding-left: 20px; padding-right: 20px; }
  #chapters { padding-left: 20px; padding-right: 20px; }
}