@media (max-width: 600px) {
  .card h3,
  #services .card h3,
  #services .card h3 *,
  .section.dark .grid .card.reveal h3 {
    font-size: 1.15em;
    font-weight: 900 !important;
    letter-spacing: 0.01em;
    line-height: 1.18;
    margin-bottom: 8px;
  }
}
/* Force white background for Minimalist Skincare Approach and KPI cards */
.section.dark .grid .card.reveal {
  background: #fff !important;
  color: #0b1220 !important;
  border: 2px solid #e0e0e0;
  box-shadow: 0 6px 32px 0 rgba(0,0,0,0.10), 0 1.5px 4px 0 rgba(0,0,0,0.08);
}
/* Force white background for Minimalist Skincare case study cards */
#pdf-viewer-section.section.dark .card,
.section.dark .grid .card {
  background: #fff !important;
}
/* --- PDF Viewer Section Animation --- */
.pdf-viewer-section {
  position: fixed;
  inset: 0;
  z-index: 3001;
  background: rgba(15,23,42,0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pdfFadeIn 0.5s cubic-bezier(.2,.9,.2,1);
  overflow-y: auto;
}
.pdf-viewer-section .container {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 16px 48px rgba(26,115,232,0.18);
  padding: 32px 18px 24px;
  max-width: 900px;
  width: 98vw;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.pdf-embed-anim {
  animation: pdfSlideUp 0.7s cubic-bezier(.2,.9,.2,1);
  will-change: transform, opacity;
}
@keyframes pdfFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes pdfSlideUp {
  from { opacity: 0; transform: translateY(60px) scale(.97); }
  to { opacity: 1; transform: none; }
}
#pdf-iframe {
  min-height: 60vh;
  max-height: 70vh;
  transition: box-shadow .3s;
}
#close-pdf-viewer {
  align-self: flex-end;
  margin-bottom: 12px;
}
@media (max-width: 900px) {
  .pdf-viewer-section .container { max-width: 99vw; padding: 10px 2vw 10px; }
  #pdf-iframe { min-height: 48vh; max-height: 60vh; }
}
@media (max-width: 600px) {
  .pdf-viewer-section .container { padding: 2vw 0 2vw; }
  #pdf-iframe { min-height: 38vh; max-height: 50vh; }
}
/* Animated contact boxes in footer */
.contact-boxes {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 10px;
}
.contact-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #f8fafc;
  color: #111 !important;
  font-weight: bold;
  border-radius: 10px;
  padding: 12px 18px;
  text-decoration: none;
  box-shadow: 0 2px 10px rgba(0,0,0,.06);
  border: 1.5px solid #e5e7eb;
  font-size: 1.08em;
  transition: background .18s, color .18s;
}
.contact-box span {
  font-size: 1.18em;
  display: flex;
  align-items: center;
}
.contact-box:hover {
  background: linear-gradient(90deg, var(--accent), #3b82f6);
  color: #fff !important;
  box-shadow: 0 4px 16px rgba(26,115,232,0.10);
  transform: none;
}
.contact-box.email:hover span { filter: drop-shadow(0 0 2px #fff); }
.contact-box.phone:hover span { filter: drop-shadow(0 0 2px #fff); }
.contact-box.instagram:hover span { filter: drop-shadow(0 0 2px #fff); }
.contact-box.linkedin:hover span { filter: drop-shadow(0 0 2px #fff); }
/* Unique button style for Minimalist Case Study in portfolio */
.btn-minimalist-case {
  background: linear-gradient(90deg, var(--accent), #3b82f6) !important;
  color: #fff !important;
  border: none;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  padding: 12px 18px;
  border-radius: 12px;
  transition: background 0.2s, color 0.2s;
}
.btn-minimalist-case:hover {
  background: linear-gradient(90deg, #3b82f6, var(--accent)) !important;
}
/* ReachUp Media - Global Styles */
/* Fonts: Poppins (headings), Inter (body) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@500;600;700&display=swap');
  color: #111 !important;
  font-weight: bold;
}
.footer-email a {
  color: #111 !important;
  font-weight: bold;
}
.footer-email ~ div,
.footer-email ~ div,
.footer-email ~ div,
.footer-email ~ div a {
  color: #111 !important;
  font-weight: bold;
}
:root {
  --bg: #fff0f6;
  --bg-alt: #0f172a; /* dark gray section */
  --text: #111827;
  --muted: #6b7280;
  --card: #f8fafc;
  --line: #e5e7eb;
  --accent: #1A73E8; /* deep blue */
  --accent-600: #1557b0;
  --radius: 14px;
  --shadow-sm: 0 2px 10px rgba(0,0,0,.06);
  --shadow-md: 0 10px 30px rgba(0,0,0,.10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(135deg, rgba(255,240,246,0.85) 60%, rgba(255,77,166,0.10) 100%);
  line-height: 1.6;
  /* overflow-x: hidden; */
}

main.main-glass, .main-glass, .card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  /* No glass effect */
}
/* Remove glass effect for dark sections */
.section.dark, .section.dark .container, .section.dark .card {
  background: var(--bg-alt) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

/* Force white background for What We Do cards */
#services.section.dark .card {
  background: #fff !important;
}
.container {
  background: none;
  border-radius: 0;
  box-shadow: none;
}
.section {
  background: none;
  border-radius: 0;
  box-shadow: none;
}
.footer, .header, .insta-follow-box {
  background: #fff;
  border-radius: 0;
  box-shadow: none;
}
}

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

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.section {
  padding: 80px 0;
}

.section.dark {
  background: var(--bg-alt);
  color: #e5e7eb;
}

.grid {
  display: grid;
  gap: 28px;
}

.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

@media (max-width: 900px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}
.insta-follow-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 28px 10px 18px;
  color: #fff !important;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1.08em;
  text-decoration: none !important;
  position: relative;
  background: linear-gradient(90deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  box-shadow: 0 8px 24px 0 rgba(255,77,166,0.18);
  border: none;
  transition: box-shadow .18s ease, transform .18s ease, opacity .12s ease;
}
.insta-follow-link:focus, .insta-follow-link:hover {
  background: linear-gradient(90deg, #fdc468 0%, #fa7e1e 25%, #e1306c 50%, #c13584 75%, #833ab4 100%);
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 16px 40px 0 rgba(255,77,166,0.22);
}
.insta-svg {
  background: #fff0f6;
  border-radius: 50%;
  margin-right: 6px;
  box-shadow: 0 2px 8px 0 rgba(255,77,166,0.10);
}
.insta-text {
  font-weight: 700;
  letter-spacing: 0.01em;
}
.insta-arrow {
  font-size: 1.1em;
  margin-left: 8px;
  transition: transform .16s ease;
}
.insta-follow-link:hover .insta-arrow {
  transform: translateX(6px);
}
}
.insta-follow-link:focus, .insta-follow-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(0,0,0,0.17);
}
.insta-svg { flex: 0 0 22px; border-radius: 6px; }
.insta-text { display:inline-block; white-space:nowrap; }
.insta-arrow { font-size:1.05em; transition: transform .16s ease; }
.insta-follow-link:hover .insta-arrow { transform: translateX(6px); }
.insta-follow-link { transition: box-shadow .18s ease, transform .18s ease, opacity .12s ease; }
.insta-follow-link .insta-arrow { transition: transform .16s ease; }

/* Animated gradient border and hover ripple for the follow box */
.insta-follow-box { position: relative; display:flex; justify-content:center; align-items:center; padding:18px 12px; max-width:520px; margin: 0 auto 28px; border-radius:22px; background: #fff; border: 1px solid rgba(0,0,0,0.04); }
.insta-follow-box::before { display: none !important; }
.insta-follow-box:hover::before { display: none !important; }
.insta-follow-box .insta-follow-link { position: relative; z-index: 2; }

/* Brand Spotlight CTA override: white card-style button for dark background */
.insta-follow-box .btn {
  background: linear-gradient(90deg, #ff7ab6 0%, #ff4da6 100%);
  color: #ffffff;
  border: 0;
  box-shadow: 0 10px 30px rgba(255,77,166,0.14);
  padding: 10px 18px;
  font-weight: 700;
  border-radius: 12px;
}
.insta-follow-box .btn:hover { transform: translateY(-3px); box-shadow: 0 22px 56px rgba(255,77,166,0.18); }

/* pulse on the icon to draw attention */
@keyframes pulseIcon { 0% { transform: scale(1); opacity:1 } 50% { transform: scale(1.08); opacity:.95 } 100% { transform: scale(1); opacity:1 } }
.insta-svg { animation: pulseIcon 3s ease-in-out infinite; }

/* subtle entrance for embed cards (works with .reveal.show) */
.artist-embed-card { transform-origin: center; will-change: transform, box-shadow, opacity; }
.artist-embed-card { transform: translateY(12px) scale(.995); opacity: 0; }
.reveal.show.artist-embed-card { transition: transform .6s cubic-bezier(.2,.9,.2,1), opacity .6s ease, box-shadow .4s ease; transform: translateY(0) scale(1); opacity:1; }

/* add soft overlay glow on hover to embeds */
.artist-embed-card:hover .artist-embed-frame { box-shadow: 0 18px 40px rgba(37,99,235,0.18); transform: translateY(-6px); }
.artist-embed-frame { transition: box-shadow .28s ease, transform .28s ease; }

/* make the follow box CTA slightly larger on mobile for easier tap */
@media (max-width: 600px) {
  .insta-follow-link { padding: 12px 20px; font-size: 1.06em; }
  .insta-follow-box { padding: 18px 0 14px 0; }
}

/* Header / Nav */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: saturate(160%) blur(8px);
  background: rgba(255,255,255,.75);
  border-bottom: 1px solid rgba(229,231,235,.6);
}
.header .inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.brand { display:flex; align-items:center; gap:12px; text-decoration:none; }
.brand .logo {
  width: 36px; height: 36px; border-radius: 10px;
  /* Use a neutral background so uploaded logo sits cleanly */
  background: #ffffff;
  border: 1px solid var(--line);
  display:grid; place-items:center; color:#fff; font-weight:700;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.brand .logo img { width: 100%; height: 100%; object-fit: contain; display:block; }
/* If logo image is missing, show a pleasant placeholder */
.brand .logo.placeholder {
  background: linear-gradient(135deg, var(--accent), #3b82f6);
  border: 0;
  color: #ffffff;
  font-family: Poppins, Inter, sans-serif;
  font-weight: 700;
  letter-spacing: .2px;
}
.brand .name { font-family:Poppins, Inter, sans-serif; font-weight:700; color:#0b1220; letter-spacing:.2px; }

.nav { display:flex; align-items:center; gap: 20px; }
.nav a { text-decoration:none; color:#374151; font-weight:500; padding:8px 10px; border-radius:10px; transition: all .2s ease; }
.nav a:hover { color: var(--accent); background:#eff6ff; }
.nav .btn { margin-left:8px; }

/* Mobile nav */
.menu-toggle { display:none; background:none; border:0; font-size:26px; }
@media (max-width: 860px) {
  .nav { position: fixed; inset: 68px 0 auto 0; background:#ffffff; border-bottom:1px solid var(--line); padding:14px 20px; display:none; flex-direction:column; gap:8px; }
  /* Larger tap targets and clearer items on mobile */
  .nav a { padding: 12px 12px; font-size: 16px; }
  .nav.show { display:flex; }
  .menu-toggle { display:block; }
}

/* Backdrop for mobile nav (shown only when menu is open) */
.nav-backdrop { position: fixed; inset: 68px 0 0 0; background: rgba(0,0,0,.32); z-index: 999; display:none; }
.nav-backdrop.show { display:block; }

/* Buttons */
.btn {
  appearance: none; border:0; cursor:pointer; text-decoration:none; display:inline-flex; align-items:center; justify-content:center;
  padding: 12px 18px; border-radius: 12px; font-weight:600; transition: all .2s ease; box-shadow: var(--shadow-sm);
}
.btn-work {
  background: linear-gradient(90deg, #1A73E8, #3b82f6);
  color: #fff !important;
  font-weight: 700;
}
.btn-work-footer {
  background: linear-gradient(90deg, #ff4da6, #ff7ab6);
  color: #fff !important;
  font-weight: 700;
}
.btn-collaborate {
  background: linear-gradient(90deg, #34d399, #3b82f6);
  color: #fff !important;
  font-weight: 700;
}
.btn-explore {
  background: #eef2ff;
  color: #1e40af !important;
  font-weight: 700;
}
.btn-case-study {
  background: #ff4da6 !important;
  color: #fff !important;
  font-weight: 800;
  font-size: 1.18em;
  border-radius: 18px;
  box-shadow: 0 4px 32px 0 rgba(255,77,166,0.10), 0 1.5px 4px 0 rgba(0,0,0,0.08);
  padding: 16px 36px;
  transition: background 0.18s, box-shadow 0.18s, transform 0.15s;
}
.btn-case-study:hover, .btn-case-study:focus {
  background: #ff3399 !important;
  box-shadow: 0 8px 40px 0 rgba(255,77,166,0.18), 0 2px 8px 0 rgba(0,0,0,0.10);
  transform: translateY(-2px) scale(1.03);
}
.btn-email-both {
  background: linear-gradient(90deg, #6366f1, #1A73E8);
  color: #fff !important;
  font-weight: 700;
}
.btn-email-suraj {
  background: linear-gradient(90deg, #fbbf24, #f59e42);
  color: #fff !important;
  font-weight: 700;
}
.btn-email-dhruv {
  background: linear-gradient(90deg, #a78bfa, #6366f1);
  color: #fff !important;
  font-weight: 700;
}
.btn-call {
  background: linear-gradient(90deg, #10b981, #3b82f6);
  color: #fff !important;
  font-weight: 700;
}
.btn-chat {
  background: linear-gradient(90deg, #f43f5e, #fbbf24);
  color: #fff !important;
  font-weight: 700;
}
.btn-back {
  background: linear-gradient(90deg, #3b82f6, #6366f1);
  color: #fff !important;
  font-weight: 700;
}
.btn-open-whatsapp {
  background: linear-gradient(90deg, #25d366, #128c7e);
  color: #fff !important;
  font-weight: 700;
}
.btn-primary { background: var(--accent); color:#fff; }
.btn-primary:hover { background: var(--accent-600); transform: translateY(-1px); box-shadow: var(--shadow-md); }
/* Ensure primary button text stays white even inside nav link styling */
.btn-primary,
.btn-primary:visited,
.nav a.btn-primary,
.nav a.btn-primary:visited { color: #ffffff !important; }
.btn-ghost { background: #eef2ff; color:#1e40af; }

/* Ensure .btn-primary is visible on dark backgrounds */
.section.dark .btn-primary,
.section.dark .btn-primary:visited {
  background: #ff4da6 !important; /* dark pink */
  color: #fff !important;
  border: 2px solid #ff4da6;
}

/* Hero */
.hero { padding: 100px 0 60px; }
.hero h1 { font-family:Poppins, Inter, sans-serif; font-size: clamp(34px, 5vw, 54px); line-height:1.1; margin: 8px 0 14px; }
.hero p { color: var(--muted); font-size: 18px; max-width: 680px; }
.hero .actions { display:flex; gap:14px; margin-top: 22px; flex-wrap: wrap; }

/* Cards */
.card { background: var(--card); border:1px solid var(--line); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.card h3 {
  margin: 4px 0 8px;
  font-family: Poppins, Inter, sans-serif;
  color: #000000 !important;
  font-weight: 900 !important;
  letter-spacing: 0.01em;
}
.card p { color: var(--muted); margin:0; }

/* Ensure headings inside cards are readable on dark sections */
.section.dark .card h3 { color: #000000 !important; }

/* Home: What We Do section specific override */
#services .card h3 { color: #000000 !important; }
#services .card {
  color: #0b1220;
  background: #ffffff;
  border: 2px solid #e0e0e0;
  box-shadow: 0 6px 32px 0 rgba(0,0,0,0.10), 0 1.5px 4px 0 rgba(0,0,0,0.08);
}
#services .card h3 {
  -webkit-text-fill-color: #000000;
  mix-blend-mode: normal;
  opacity: 1 !important;
}
/* Extra hardening to ensure headings render dark in this section */
#services { isolation: isolate; }
#services .card h3, #services .card h3 * {
  color: #000000 !important;
  -webkit-text-fill-color: #000000 !important;
  filter: none !important;
  font-weight: 900 !important;
}
.section.dark .card { color: var(--text); }

/* Section titles */
.section h2 { font-family:Poppins, Inter, sans-serif; font-size: clamp(24px, 3.4vw, 34px); margin: 0 0 14px; }
.section .subtitle { color: var(--muted); margin-bottom: 24px; }

/* Lists */
.inline-kpis { display:flex; gap:18px; flex-wrap:wrap; }
.inline-kpis .kpi { background:#eef2ff; color:#1e3a8a; padding:8px 12px; border-radius: 999px; font-weight:600; }

/* Simple name chips for team members */
.chips { display:flex; gap:8px; flex-wrap:wrap; margin-top:10px; }
.chip {
  display:inline-flex; align-items:center; gap:6px;
  background:#eef2ff; color:#1e3a8a; padding:6px 12px; border-radius:999px;
  border:1px solid #dbeafe; font-weight:600; font-size:.92rem;
  box-shadow: var(--shadow-sm); transition: transform .15s ease, box-shadow .15s ease, filter .2s ease;
}
.chip::before { content:""; display:none; }
.chip:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); filter: brightness(1.02); }
.chip-accent { background: linear-gradient(135deg, var(--accent), #3b82f6); color:#fff; border:0; }

/* Media blocks */
.media-thumb { position:relative; overflow:hidden; border-radius: 14px; border:1px solid var(--line); background:#000; aspect-ratio:16/9; }
.media-thumb img { width:100%; height:100%; object-fit:cover; opacity:.85; transition: transform .4s ease, opacity .3s ease; }
.media-thumb::after { content:"▶"; position:absolute; inset:auto auto 12px 12px; background: rgba(0,0,0,.5); color:#fff; width:34px; height:34px; display:grid; place-items:center; border-radius: 50%; font-size:14px; }
.media-thumb:hover img { transform: scale(1.04); opacity: .95; }

/* Fine-tune crop for Dheer Official image #3 so the face is visible */
.media-thumb img[src*="dheer-official-3"] { object-position: 50% 25%; }

/* Footer */
.footer { border-top:1px solid var(--line); padding: 26px 0; color:#6b7280; background: #fff; }
.footer .grid { align-items:center; }
/* Keep both emails on a single line in footer */
/* But allow wrapping on the Contact page list to avoid overflow on mobile */
.contact-item .footer-email { white-space: normal; overflow-wrap: anywhere; word-break: break-word; }

/* Contact page enhancements */
.contact-items { display:grid; gap:8px; margin: 8px 0 12px; }
.contact-item { display:flex; align-items:center; gap:8px; font-weight:500; color:#334155; }
.contact-item a { color:#1f2937; }
.contact-actions { display:flex; flex-wrap:wrap; gap:10px; margin-top: 12px; }

/* Contact form */
.form { display:grid; gap:14px; max-width: 640px; }
.input, .textarea { width:100%; padding:12px 14px; border:1px solid var(--line); border-radius: 12px; background:#fff; font: inherit; }
.textarea { min-height: 140px; resize: vertical; }

/* Reveal animations */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; transition-delay: var(--reveal-delay, 0s); }
.reveal.show { opacity: 1; transform: translateY(0); }

/* Enhanced directional reveal variants (can be toggled on/off) */
body.enhanced-anim .reveal.fx-up { transform: translateY(18px); }
body.enhanced-anim .reveal.fx-left { transform: translateX(-18px); }
body.enhanced-anim .reveal.fx-right { transform: translateX(18px); }
body.enhanced-anim .reveal.fx-zoom { transform: scale(.98); }
body.enhanced-anim .reveal.fx-up.show,
body.enhanced-anim .reveal.fx-left.show,
body.enhanced-anim .reveal.fx-right.show,
body.enhanced-anim .reveal.fx-zoom.show { transform: none; }

/* Utility */
.muted { color: var(--muted); }
.center { text-align:center; }
.badge { font-weight: 700; color:#1e3a8a; background:#dbeafe; padding:6px 10px; border-radius:999px; display:inline-block; }

/* Dark split section */
.split {
  display:grid; grid-template-columns: 1.15fr .85fr; gap:28px; align-items:center;
}
@media (max-width: 980px) { .split { grid-template-columns: 1fr; } }

/* Active nav link */
.nav a.active { color: var(--accent); background:#eff6ff; }

/* Scroll progress bar */
.progress {
  position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 2000; pointer-events:none;
  background: linear-gradient(90deg, var(--accent), #3b82f6);
  transform: scaleX(var(--scroll, 0)); transform-origin: 0 0; box-shadow: var(--shadow-sm);
}

/* Header shadow on scroll */
.header.scrolled { background: rgba(255,255,255,.92); box-shadow: var(--shadow-sm); }

/* Hero underline accent */
.hero h1 { position: relative; }
.hero h1::after {
  content: ""; position: absolute; left: 0; bottom: -10px; height: 3px; width: 64px;
  background: var(--accent); border-radius: 3px; transform: scaleX(0); transform-origin: left; transition: transform .8s ease .2s;
}
body.loaded .hero h1::after { transform: scaleX(1); }
.reveal.show .hero h1::after { transform: scaleX(1); }

/* Gentle float for media thumbs */
@media (prefers-reduced-motion: no-preference) {
  @keyframes floatY { 0% { transform: translateY(0); } 50% { transform: translateY(-6px); } 100% { transform: translateY(0); } }
  .media-thumb { animation: floatY 10s ease-in-out infinite; }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* --- Lightweight Chatbot Widget --- */
.chatbot-toggle {
  position: fixed; right: 18px; bottom: 18px; z-index: 3000;
  width: 54px; height: 54px; border-radius: 50%; border: 0; cursor: pointer;
  background: linear-gradient(135deg, var(--accent), #3b82f6); color:#fff;
  box-shadow: var(--shadow-md); display:grid; place-items:center; font-size:22px;
}
.chatbot-panel {
  position: fixed; right: 18px; bottom: 84px; width: min(360px, 92vw);
  background:#fff; border:1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow-md);
  z-index: 3000; display:none; overflow:hidden;
}
.chatbot-panel.show { display:block; }
.chatbot-header { display:flex; align-items:center; justify-content:space-between; padding:10px 12px; background:#f8fafc; border-bottom:1px solid var(--line); }
.chatbot-header .title { display:flex; align-items:center; gap:8px; font-weight:700; color:#0b1220; }
.chatbot-body { max-height: 50vh; overflow:auto; padding:12px; display:flex; flex-direction:column; gap:10px; }
.chatbot-msg { display:inline-flex; padding:10px 12px; border-radius: 12px; max-width: 85%; line-height:1.4; }
.chatbot-msg.user { align-self:flex-end; background:#e0ecff; color:#0b1220; }
.chatbot-msg.bot { align-self:flex-start; background:#f3f4f6; color:#111827; }
.chatbot-footer { display:flex; gap:8px; padding:10px; border-top:1px solid var(--line); background:#fff; }
.chatbot-input { flex:1; padding:10px 12px; border:1px solid var(--line); border-radius: 10px; font: inherit; }
.chatbot-send { padding:10px 12px; border:0; border-radius: 10px; background: var(--accent); color:#fff; cursor:pointer; }

/* Prevent body scroll when mobile nav is open */
body.no-scroll { overflow: hidden; }

/* Mobile fine-tuning */
@media (max-width: 600px) {
  .section { padding: 56px 0; }
  .hero { padding: 72px 0 40px; }
  .grid { gap: 20px; }
  .header .inner { height: 60px; }
  /* Align mobile fixed nav to updated header height */
  .nav { inset: 60px 0 auto 0; }
  /* When header shrinks on very small screens, adjust backdrop and nav start */
  .nav-backdrop { inset: 60px 0 0 0; }
  .brand .name { font-size: 16px; }
}