/* ════ VARIABLES ════ */
:root {
  --bg:            #0a0a0f;
  --surface:       rgba(255,255,255,0.022);
  --surface-hover: rgba(255,255,255,0.05);
  --border:        rgba(255,255,255,0.07);
  --border-strong: rgba(255,255,255,0.14);
  --text:          #f0ece4;
  --text-muted:    rgba(240,236,228,0.48);
  --accent:        #c9a96e;
  --accent2:       #8fa8c8;
  --glow:          rgba(201,169,110,0.2);
  --glass-bg:      rgba(255,255,255,0.008);
  --glass-blur:    blur(40px) saturate(180%) brightness(1.05);
  --shadow:        0 8px 48px rgba(0,0,0,0.55);
  --radius:        20px;
  --font-display:  'Cormorant Garamond', serif;
  --font-body:     'Outfit', sans-serif;
}
[data-theme="light"] {
  --bg:            #f0ebe0;
  --surface:       rgba(255,248,230,0.25);
  --surface-hover: rgba(255,248,230,0.45);
  --border:        rgba(180,130,30,0.2);
  --border-strong: rgba(180,130,30,0.38);
  --text:          #2a1f08;
  --text-muted:    rgba(42,31,8,0.58);
  --accent:        #9b7318;
  --accent2:       #3a6090;
  --glow:          rgba(155,115,24,0.18);
  --glass-bg:      rgba(255,248,230,0.08);
  --glass-blur:    blur(40px) saturate(160%) brightness(1.08);
  --shadow:        0 8px 48px rgba(120,80,10,0.13);
}

/* ════ RESET ════ */
*, *::before, *::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  transition: background 0.6s, color 0.6s;
}
strong { color: var(--text); font-weight: 500; }
img { max-width: 100%; display: block; }

/* ════ BACKGROUND ART ════ */
.bg-art { position:fixed; inset:0; z-index:0; pointer-events:none; }
.bg-art svg { width:100%; height:100%; }

/* ════ AMBIENT BLOBS ════ */
.ambient { position:fixed; inset:0; pointer-events:none; z-index:1; overflow:hidden; }
.blob { position:absolute; border-radius:50%; filter:blur(100px); animation:blobFloat 16s ease-in-out infinite; }
.blob1 { width:55vw;height:55vw;max-width:650px;max-height:650px; background:radial-gradient(circle,#c9a96e28,transparent); top:-15%;left:-15%; opacity:0.6; animation-delay:0s; }
.blob2 { width:45vw;height:45vw;max-width:500px;max-height:500px; background:radial-gradient(circle,#8fa8c828,transparent); bottom:-10%;right:-10%; opacity:0.5; animation-delay:-7s; }
.blob3 { width:35vw;height:35vw;max-width:400px;max-height:400px; background:radial-gradient(circle,#a96ec828,transparent); top:40%;left:50%; opacity:0.4; animation-delay:-12s; }
[data-theme="light"] .blob1 { background:radial-gradient(circle,#d4a02038,transparent); opacity:0.5; }
[data-theme="light"] .blob2 { background:radial-gradient(circle,#3a609028,transparent); opacity:0.4; }
[data-theme="light"] .blob3 { background:radial-gradient(circle,#9b731828,transparent); opacity:0.35; }

/* ════ PROGRESS BAR ════ */
.progress-bar { position:fixed;top:0;left:0;height:2px;background:linear-gradient(to right,var(--accent),var(--accent2));z-index:999;transition:width 0.1s linear;box-shadow:0 0 10px var(--accent); }

/* ════ DPS LOGO ════ */
.dps-logo {
  position: fixed; top: 20px; left: 20px; z-index: 101;
  display: flex; align-items: center; gap: 10px;
  background: var(--glass-bg); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border); border-radius: 40px;
  padding: 8px 14px 8px 10px;
  box-shadow: var(--shadow);
  text-decoration: none; color: var(--text);
  transition: all 0.3s;
}
.dps-logo:hover { border-color: var(--accent); box-shadow: var(--shadow), 0 0 20px var(--glow); }
.dps-logo-icon { width: 28px; height: 28px; color: var(--accent); flex-shrink: 0; }
.dps-logo-text { display: flex; flex-direction: column; gap: 1px; }
.dps-name { font-size: 12px; font-weight: 500; letter-spacing: 0.04em; color: var(--text); line-height: 1; }
.dps-sub  { font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); line-height: 1; }

/* ════ NAV DOTS ════ */
nav {
  position: fixed; top: 20px; left: 50%; transform: translateX(-50%);
  z-index: 100; display: flex; align-items: center; gap: 8px;
  background: var(--glass-bg); backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border); border-radius: 50px;
  padding: 10px 16px;
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.06);
}
.nav-dot { width:8px;height:8px;border-radius:50%;background:var(--border-strong);cursor:pointer;transition:all 0.3s;position:relative; }
.nav-dot.active { background:var(--accent);box-shadow:0 0 12px var(--accent);transform:scale(1.3); }
.nav-dot:hover  { background:var(--accent2);transform:scale(1.2); }
.nav-dot[title]:hover::after {
  content:attr(title); position:absolute;bottom:18px;left:50%;transform:translateX(-50%);
  background:rgba(5,5,10,0.92);backdrop-filter:blur(12px);
  border:1px solid var(--border);border-radius:8px;
  padding:4px 10px;font-size:11px;white-space:nowrap;color:#f0ece4;pointer-events:none;
}

/* ════ TOP CONTROLS ════ */
.top-controls { position:fixed;top:20px;right:16px;z-index:101;display:flex;align-items:center;gap:8px; }
.gallery-btn {
  height:40px;padding:0 14px;border-radius:20px;
  background:var(--glass-bg);backdrop-filter:var(--glass-blur);
  border:1px solid var(--accent);color:var(--accent);
  cursor:pointer;font-family:var(--font-body);font-size:12px;
  letter-spacing:0.04em;transition:all 0.3s;
  box-shadow:var(--shadow),0 0 16px rgba(201,169,110,0.08);
  white-space: nowrap;
}
.gallery-btn:hover { background:var(--accent);color:#000;transform:scale(1.04); }
.theme-btn {
  width:40px;height:40px;border-radius:50%;
  background:var(--glass-bg);backdrop-filter:var(--glass-blur);
  border:1px solid var(--border);cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  font-size:17px;transition:all 0.3s;box-shadow:var(--shadow);
}
.theme-btn:hover { background:var(--surface-hover);transform:scale(1.08); }

/* ════ WATERMARK ════ */
.watermark {
  position:fixed;bottom:16px;left:50%;transform:translateX(-50%);z-index:50;
  font-size:10px;letter-spacing:0.08em;color:var(--text-muted);
  text-decoration:none;opacity:0.45;transition:opacity 0.3s;
  font-family:var(--font-body);white-space:nowrap;
}
.watermark:hover { opacity:1;color:var(--accent); }

/* ════ GLASS — iOS 26 STYLE ════ */
.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow),
              inset 0 1px 0 rgba(255,255,255,0.09),
              inset 0 -1px 0 rgba(0,0,0,0.05);
  transition: border-color 0.4s, box-shadow 0.4s, background 0.4s;
}
.glass:hover {
  border-color: var(--border-strong);
  background: var(--surface);
  box-shadow: var(--shadow), 0 0 60px var(--glow),
              inset 0 1px 0 rgba(255,255,255,0.14),
              inset 0 -1px 0 rgba(0,0,0,0.04);
}
[data-theme="light"] .glass {
  box-shadow: var(--shadow),
              inset 0 1px 0 rgba(255,255,255,0.7),
              inset 0 -1px 0 rgba(180,130,30,0.04);
}

/* ════ SECTIONS ════ */
section {
  min-height:100vh;display:flex;align-items:center;
  justify-content:center;flex-wrap:wrap;gap:28px;
  position:relative;z-index:2;padding:100px 20px 60px;
}
.section-label { font-size:10px;letter-spacing:0.22em;text-transform:uppercase;color:var(--accent);margin-bottom:18px; }
.section-title { font-family:var(--font-display);font-size:clamp(1.6rem,4vw,2.8rem);font-weight:300;line-height:1.2;margin-bottom:24px; }
.divider { width:40px;height:1px;background:var(--accent);margin:20px 0;opacity:0.7; }
.accent-em  { font-style:italic;color:var(--accent); }
.accent2-em { font-style:italic;color:var(--accent2); }
.center { text-align:center; }

/* ════ HERO ════ */
#hero { flex-direction:column;text-align:center;min-height:100svh; }
.hero-inner { max-width:680px;padding:52px 36px; }
.hero-tag {
  display:inline-block;font-size:10px;letter-spacing:0.18em;text-transform:uppercase;
  color:var(--accent);border:1px solid var(--accent);border-radius:30px;
  padding:5px 16px;margin-bottom:24px;background:rgba(201,169,110,0.07);
  animation:fadeUp 0.8s ease both;
}
.hero-title { font-family:var(--font-display);font-size:clamp(2.4rem,8vw,5rem);font-weight:300;line-height:1.1;margin-bottom:18px;animation:fadeUp 0.8s 0.15s ease both; }
.hero-sub   { font-size:clamp(13px,2vw,15px);color:var(--text-muted);margin-bottom:32px;line-height:1.7;animation:fadeUp 0.8s 0.3s ease both; }
.hero-meta  { font-size:11px;color:var(--text-muted);letter-spacing:0.07em;animation:fadeUp 0.8s 0.45s ease both; }
.scroll-hint { margin-top:40px;display:flex;flex-direction:column;align-items:center;gap:8px;animation:fadeUp 0.8s 0.6s ease both; }
.scroll-hint span { font-size:10px;letter-spacing:0.12em;color:var(--text-muted);text-transform:uppercase; }
.scroll-arrow { width:1px;height:36px;background:linear-gradient(to bottom,var(--accent),transparent);animation:scrollPulse 2s ease-in-out infinite; }

/* ════ ACK ════ */
.ack-card { max-width:640px;width:100%;padding:44px 36px; }
.ack-text { font-size:14px;color:var(--text-muted);line-height:2; }
.ack-text p { margin-bottom:14px; }
.ack-text p:last-child { margin-bottom:0; }
.ack-footer { margin-top:32px;padding-top:22px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:14px; }
.ack-person .name { font-size:14px;font-weight:500;color:var(--text); }
.ack-person .role { font-size:11px;color:var(--text-muted);margin-top:2px; }
.ack-right { text-align:right; }

/* ════ INTRO ════ */
.intro-card { max-width:640px;width:100%;padding:44px 36px; }
.intro-text { font-size:15px;line-height:1.9;color:var(--text-muted); }

/* ════ MONUMENT CARDS ════ */
#odisha, #punjab { flex-direction:column; }
.monuments-header { text-align:center;width:100%; }
.monuments-title { font-family:var(--font-display);font-size:clamp(1.8rem,5vw,3.2rem);font-weight:300;text-align:center; }
.monuments-grid { display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;max-width:960px;width:100%; }

.monument-card {
  padding:0;cursor:pointer;overflow:hidden;
  animation:cardFloat 6s ease-in-out infinite;
  will-change:transform;
}
.monument-card:nth-child(1) { animation-delay:0s; }
.monument-card:nth-child(2) { animation-delay:-2s; }
.monument-card:nth-child(3) { animation-delay:-4s; }
.monument-card:hover {
  animation-play-state:paused;
  transform:translateY(-10px) scale(1.015) !important;
}

.monument-img-wrap { position:relative;width:100%;height:200px;overflow:hidden;background:rgba(255,255,255,0.03); }
.monument-img-wrap img {
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform 0.7s cubic-bezier(0.25,0.46,0.45,0.94),filter 0.5s ease;
  filter:brightness(0.85) contrast(1.06) saturate(0.95);
}
.monument-card:hover .monument-img-wrap img { transform:scale(1.13);filter:brightness(0.95) contrast(1.08) saturate(1.1); }
.monument-img-overlay { position:absolute;inset:0;background:linear-gradient(to bottom,transparent 25%,rgba(0,0,0,0.75) 100%);transition:opacity 0.4s; }
.gallery-hint { position:absolute;bottom:10px;right:12px;font-size:9px;letter-spacing:0.1em;text-transform:uppercase;color:rgba(255,255,255,0.8);opacity:0;transition:opacity 0.3s; }
.monument-card:hover .gallery-hint { opacity:1; }

.monument-body { padding:20px 22px 24px; }
.monument-num  { font-family:var(--font-display);font-size:32px;font-weight:300;line-height:1;color:var(--accent);opacity:0.35;margin-bottom:6px; }
.accent2-num   { color:var(--accent2); }
.monument-name { font-family:var(--font-display);font-size:1.2rem;font-weight:400;margin-bottom:10px;line-height:1.3;color:var(--text); }
.monument-desc { font-size:12px;color:var(--text-muted);line-height:1.8; }
.monument-tag  { display:inline-block;margin-top:12px;font-size:9px;letter-spacing:0.14em;text-transform:uppercase;padding:3px 10px;border-radius:20px;border:1px solid var(--border);color:var(--accent2);background:rgba(143,168,200,0.05); }
[data-theme="light"] .monument-tag { background:rgba(58,96,144,0.07);border-color:rgba(58,96,144,0.22); }

/* ════ COMPARISON ════ */
#compare { flex-direction:column; }
.compare-wrap { max-width:900px;width:100%;padding:8px; }
.compare-scroll { overflow-x:auto;-webkit-overflow-scrolling:touch; }
.compare-table { width:100%;border-collapse:collapse;min-width:520px; }
.compare-table th { padding:16px 20px;text-align:left;font-size:10px;letter-spacing:0.14em;text-transform:uppercase;color:var(--accent);font-weight:400;border-bottom:1px solid var(--border); }
.compare-table td { padding:14px 20px;font-size:12px;color:var(--text-muted);line-height:1.6;border-bottom:1px solid var(--border);transition:all 0.3s; }
.compare-table tr:hover td { background:var(--surface-hover);color:var(--text); }
.compare-table td:first-child { color:var(--text);font-weight:500;font-size:11px; }
.compare-table tr:last-child td { border-bottom:none; }

/* ════ FOLK TALE ════ */
#folktale { flex-direction:column;align-items:center; }
.folktale-card { max-width:640px;width:100%;padding:44px 36px; }
.tale-drop { font-family:var(--font-display);font-size:64px;font-weight:300;float:left;line-height:0.8;margin:8px 10px 0 0;color:var(--accent); }
.tale-text { font-size:14px;line-height:2;color:var(--text-muted); }
.tale-text p { margin-bottom:18px; }
.tale-text p:last-child { margin-bottom:0; }

/* ════ BIBLIOGRAPHY ════ */
#bibliography { flex-direction:column;align-items:center; }
.bib-card { max-width:540px;width:100%;padding:40px 36px; }
.bib-list { list-style:none;margin-top:20px; }
.bib-list li { padding:12px 0;border-bottom:1px solid var(--border);font-size:12px;color:var(--text-muted);display:flex;align-items:center;gap:10px;transition:all 0.3s; }
.bib-list li:last-child { border-bottom:none; }
.bib-list li:hover { color:var(--text);padding-left:6px; }
.bib-dot { width:5px;height:5px;border-radius:50%;background:var(--accent);flex-shrink:0; }

/* ════ THANK YOU ════ */
#thankyou { flex-direction:column;text-align:center; }
.ty-inner { max-width:520px;padding:64px 36px; }
.ty-title { font-family:var(--font-display);font-size:clamp(2.8rem,8vw,6rem);font-weight:300;line-height:1.1;margin-bottom:14px; }
.ty-sub   { font-size:12px;color:var(--text-muted);letter-spacing:0.06em; }

/* ════ GALLERY OVERLAY ════ */
.gallery-overlay {
  position:fixed;inset:0;z-index:500;background:#050508;
  display:flex;flex-direction:column;
  opacity:0;pointer-events:none;transition:opacity 0.5s ease;
}
.gallery-overlay.open { opacity:1;pointer-events:all; }
.gallery-close {
  position:absolute;top:16px;left:16px;z-index:10;
  width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.14);
  color:#fff;font-size:18px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:all 0.3s;backdrop-filter:blur(12px);
}
.gallery-close:hover { background:rgba(255,255,255,0.16);transform:rotate(90deg); }
.gallery-tabs {
  position:absolute;top:16px;left:50%;transform:translateX(-50%);
  z-index:10;display:flex;gap:4px;
  background:rgba(255,255,255,0.06);backdrop-filter:blur(16px);
  border:1px solid rgba(255,255,255,0.1);
  border-radius:40px;padding:5px 8px;
  max-width:calc(100vw - 140px);overflow-x:auto;
}
.gallery-tabs::-webkit-scrollbar { display:none; }
.gallery-tab {
  padding:6px 12px;border-radius:30px;border:none;
  background:transparent;color:rgba(255,255,255,0.45);
  font-family:var(--font-body);font-size:11px;
  letter-spacing:0.05em;cursor:pointer;transition:all 0.3s;white-space:nowrap;
}
.gallery-tab.active { background:var(--accent);color:#000;font-weight:500; }
.gallery-tab:hover:not(.active) { color:#fff;background:rgba(255,255,255,0.1); }
.gallery-stage { flex:1;display:flex;overflow:hidden; }
.gallery-img-wrap { flex:1;position:relative;overflow:hidden; }
.gallery-hero-img { width:100%;height:100%;object-fit:cover;transition:opacity 0.5s ease,transform 0.8s ease;filter:brightness(0.7) contrast(1.12) saturate(0.8); }
.gallery-hero-img.loading { opacity:0;transform:scale(1.04); }
.gallery-grain {
  position:absolute;inset:0;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-size:200px;opacity:0.55;
}
.gallery-vignette { position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at center,transparent 35%,rgba(0,0,0,0.75) 100%); }
.gallery-info-panel {
  width:340px;flex-shrink:0;background:#0b0b11;
  border-left:1px solid rgba(255,255,255,0.05);
  padding:80px 32px 32px;
  display:flex;flex-direction:column;justify-content:center;
  overflow-y:auto;transition:opacity 0.4s ease;
}
.gallery-info-panel.fade { opacity:0; }
.gallery-state { font-size:9px;letter-spacing:0.2em;text-transform:uppercase;color:var(--accent);margin-bottom:14px; }
.gallery-name  { font-family:var(--font-display);font-size:clamp(1.4rem,3vw,2.2rem);font-weight:300;color:#fff;line-height:1.2; }
.gallery-line  { width:28px;height:1px;background:var(--accent);margin:18px 0;opacity:0.7; }
.gallery-text  { font-size:13px;color:rgba(255,255,255,0.5);line-height:1.85;margin-bottom:22px; }
.gallery-facts { display:flex;flex-direction:column;gap:10px; }
.gallery-fact  { display:flex;flex-direction:column;gap:2px; }
.gallery-fact-label { font-size:8px;letter-spacing:0.16em;text-transform:uppercase;color:rgba(255,255,255,0.27); }
.gallery-fact-value { font-size:12px;color:rgba(255,255,255,0.68); }
.gallery-strip {
  height:80px;background:rgba(0,0,0,0.7);
  border-top:1px solid rgba(255,255,255,0.05);
  display:flex;align-items:center;gap:6px;
  padding:0 12px;overflow-x:auto;flex-shrink:0;
  -webkit-overflow-scrolling:touch;
}
.gallery-strip::-webkit-scrollbar { height:2px; }
.gallery-strip::-webkit-scrollbar-thumb { background:rgba(255,255,255,0.1);border-radius:2px; }
.gallery-thumb { height:56px;width:84px;flex-shrink:0;border-radius:7px;overflow:hidden;cursor:pointer;border:2px solid transparent;transition:all 0.3s;opacity:0.4;background:rgba(255,255,255,0.05); }
.gallery-thumb img { width:100%;height:100%;object-fit:cover;filter:brightness(0.8);display:block; }
.gallery-thumb.active { border-color:var(--accent);opacity:1; }
.gallery-thumb:hover:not(.active) { opacity:0.72;border-color:rgba(255,255,255,0.2); }
.gallery-swipe-hint { display:none;text-align:center;font-size:10px;color:rgba(255,255,255,0.3);padding:6px;letter-spacing:0.08em; }

/* ════ CHATBOT BUBBLE ════ */
.chat-bubble {
  position:fixed;bottom:24px;right:20px;z-index:200;
  width:52px;height:52px;border-radius:50%;
  background:var(--accent);border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  font-size:22px;color:#fff;
  animation:bubbleFloat 3.5s ease-in-out infinite;
  box-shadow:0 6px 28px rgba(201,169,110,0.45);
  transition:background 0.3s;
}
.chat-bubble:hover { animation-play-state:paused;transform:scale(1.13) translateY(-3px) !important;box-shadow:0 12px 36px rgba(201,169,110,0.6),0 0 0 8px rgba(201,169,110,0.12); }
.chat-bubble.open { background:rgba(200,200,220,0.22);animation:none;transform:scale(1) !important; }
.chatbox {
  position:fixed;bottom:88px;right:16px;z-index:199;width:min(310px, calc(100vw - 32px));
  background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);
  border:1px solid var(--border);border-radius:20px;
  box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,0.07);
  display:flex;flex-direction:column;overflow:hidden;
  transform:scale(0.9) translateY(20px);opacity:0;pointer-events:none;
  transition:all 0.35s cubic-bezier(0.23,1,0.32,1);
  transform-origin:bottom right;
}
.chatbox.visible { transform:scale(1) translateY(0);opacity:1;pointer-events:all; }
.chat-header { padding:14px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px; }
.chat-avatar { width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0; }
.chat-title  { font-size:13px;font-weight:500;color:var(--text); }
.chat-status { font-size:10px;color:var(--text-muted); }
.chat-messages { flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:8px;max-height:260px;min-height:160px; }
.chat-messages::-webkit-scrollbar { width:3px; }
.chat-messages::-webkit-scrollbar-thumb { background:var(--border);border-radius:3px; }
.msg { max-width:85%;padding:9px 13px;border-radius:14px;font-size:13px;line-height:1.6;animation:msgIn 0.3s ease; }
.msg.bot  { background:var(--surface);border:1px solid var(--border);align-self:flex-start;border-bottom-left-radius:4px;color:var(--text); }
.msg.user { background:var(--accent);color:#fff;align-self:flex-end;border-bottom-right-radius:4px; }
.typing { display:flex;gap:4px;align-items:center;padding:9px 13px; }
.typing span { width:6px;height:6px;border-radius:50%;background:var(--text-muted);animation:typingDot 1.2s infinite; }
.typing span:nth-child(2) { animation-delay:0.2s; }
.typing span:nth-child(3) { animation-delay:0.4s; }
.chat-input-row { padding:10px 14px;border-top:1px solid var(--border);display:flex;gap:7px;align-items:center; }
.chat-input { flex:1;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:8px 14px;font-size:13px;color:var(--text);font-family:var(--font-body);outline:none;transition:border 0.3s; }
.chat-input::placeholder { color:var(--text-muted); }
.chat-input:focus { border-color:var(--accent); }
.chat-send { width:34px;height:34px;border-radius:50%;background:var(--accent);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;transition:all 0.3s;flex-shrink:0; }
.chat-send:hover { transform:scale(1.1); }

/* ════ REVEAL ════ */
.reveal { opacity:0;transform:translateY(28px);transition:opacity 0.7s ease,transform 0.7s ease; }
.reveal.visible { opacity:1;transform:translateY(0); }

/* ════ KEYFRAMES ════ */
@keyframes fadeUp       { from{opacity:0;transform:translateY(22px)} to{opacity:1;transform:translateY(0)} }
@keyframes blobFloat    { 0%,100%{transform:translate(0,0) scale(1)} 33%{transform:translate(28px,-38px) scale(1.04)} 66%{transform:translate(-18px,18px) scale(0.97)} }
@keyframes scrollPulse  { 0%,100%{opacity:0.4;transform:scaleY(1)} 50%{opacity:1;transform:scaleY(1.2)} }
@keyframes msgIn        { from{opacity:0;transform:translateY(6px)} to{opacity:1;transform:none} }
@keyframes typingDot    { 0%,60%,100%{transform:translateY(0);opacity:0.4} 30%{transform:translateY(-6px);opacity:1} }
@keyframes chakraSpin        { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }
@keyframes chakraSpinReverse { from{transform:rotate(0deg)} to{transform:rotate(-360deg)} }
@keyframes cardFloat    { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-7px)} }
@keyframes bubbleFloat  { 0%,100%{transform:translateY(0) rotate(-2deg)} 25%{transform:translateY(-6px) rotate(2deg)} 50%{transform:translateY(-10px) rotate(-1deg)} 75%{transform:translateY(-4px) rotate(2.5deg)} }
@keyframes templeFloat  { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-14px)} }
@keyframes templeGlowAnim { 0%,100%{filter:drop-shadow(0 0 4px rgba(218,165,32,0.2))} 50%{filter:drop-shadow(0 0 20px rgba(218,165,32,0.55)) drop-shadow(0 0 40px rgba(218,165,32,0.2))} }
@keyframes ripple       { 0%{transform:scale(0.9);opacity:0.6} 100%{transform:scale(1.4);opacity:0} }
@keyframes sarovarShimmer { 0%,100%{opacity:0.35} 50%{opacity:0.6} }

/* ════ MOBILE RESPONSIVE ════ */
@media (max-width: 768px) {
  .dps-logo .dps-logo-text { display:none; }
  .dps-logo { padding:8px; border-radius:50%; }
  .dps-logo-icon { width:26px;height:26px; }

  nav { padding:8px 12px; gap:6px; }
  .nav-dot { width:7px;height:7px; }

  .gallery-btn { font-size:11px;padding:0 10px;height:36px; }
  .theme-btn   { width:36px;height:36px;font-size:15px; }

  .hero-inner  { padding:44px 24px; }
  .ack-card, .intro-card, .folktale-card, .bib-card { padding:36px 24px; }
  .ty-inner    { padding:52px 24px; }

  .monuments-grid { grid-template-columns:1fr; gap:14px; }
  .monument-card { animation:none; }

  .gallery-stage { flex-direction:column; }
  .gallery-info-panel { width:100%;padding:20px 20px 16px;justify-content:flex-start; border-left:none;border-top:1px solid rgba(255,255,255,0.06); max-height:42vh;min-height:0; }
  .gallery-strip { height:64px; }
  .gallery-thumb { width:72px;height:48px; }
  .gallery-swipe-hint { display:block; }
  .gallery-tabs { max-width:calc(100vw - 100px); }

  .chatbox { right:12px;bottom:82px; }
  .chat-bubble { right:12px;bottom:20px; }
  .watermark { font-size:9px; }
}

@media (max-width: 480px) {
  section { padding:80px 14px 48px; gap:20px; }
  .hero-inner { padding:36px 18px; }
  .ack-card, .intro-card, .folktale-card, .bib-card { padding:28px 18px; }
  .monument-img-wrap { height:180px; }
  .compare-table th, .compare-table td { padding:12px 14px; }
}

@media (min-width: 1400px) {
  .monuments-grid { grid-template-columns:repeat(3,1fr);max-width:1100px; }
}

@supports not (backdrop-filter: blur(1px)) {
  .glass { background:rgba(10,10,20,0.82); }
  [data-theme="light"] .glass { background:rgba(245,240,232,0.88); }
}