/* ===== DESIGN TOKENS ===== */
:root {
  --purple: #9c6bd1;
  --green: #b2db40;
  --dark: #281E50;
  --purple-light: #c5a3e8;
  --green-dim: #8fb829;

  /* Light theme */
  --bg: #FAFAF7;
  --bg-card: #ffffff;
  --bg-nav: rgba(250,250,247,0.92);
  --text: #281E50;
  --text-muted: #6b6483;
  --border: rgba(40,30,80,0.1);
  --shadow: rgba(156,107,209,0.12);
  --hero-blob: rgba(156,107,209,0.08);
  --input-bg: #f3f1fa;
}

[data-theme="dark"] {
  --bg: #0f0c1e;
  --bg-card: #1a1530;
  --bg-nav: rgba(15,12,30,0.92);
  --text: #f0ecff;
  --text-muted: #9d93c0;
  --border: rgba(178,219,64,0.12);
  --shadow: rgba(156,107,209,0.25);
  --hero-blob: rgba(156,107,209,0.12);
  --input-bg: #13102a;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  transition: background 0.35s ease, color 0.35s ease;
  min-height: 100vh;
  overflow-x: hidden;
}
h1,h2,h3,h4,h5 {
  font-family: 'DM Serif Display', serif;
  line-height: 1.2;
  font-weight: 400;
  letter-spacing: -0.01em;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--purple); border-radius: 3px; }

/* ===== NAV ===== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: var(--bg-nav);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.35s ease;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text);
  cursor: pointer;
}
.logo-mark {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--purple), var(--green));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  overflow: hidden;
}
.logo-mark img {
  width: 100%; height: 100%;
  object-fit: contain;
}
.logo-text-line1 { font-size: 0.95rem; line-height: 1; }
.logo-text-line2 { font-size: 0.65rem; font-weight: 400; color: var(--text-muted); letter-spacing: 0.05em; text-transform: uppercase; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}
.nav-links a {
  padding: 0.45rem 0.85rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all 0.2s;
  cursor: pointer;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); background: var(--border); }
.nav-links a.active { color: var(--purple); background: rgba(156,107,209,0.1); }
.nav-right { display: flex; align-items: center; gap: 0.75rem; }
.btn-primary {
  background: var(--purple);
  color: #fff;
  border: none;
  padding: 0.55rem 1.25rem;
  border-radius: 10px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.btn-primary:hover {
  background: #7a4db8;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--shadow);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
  padding: 0.55rem 1.25rem;
  border-radius: 10px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-ghost:hover { border-color: var(--purple); color: var(--purple); }
.theme-toggle {
  width: 40px; height: 40px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  background: transparent;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: all 0.2s;
  color: var(--text);
}
.theme-toggle:hover { background: var(--border); }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border: none;
  background: none;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}
.mobile-menu {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: var(--bg-nav);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 1rem 2rem 1.5rem;
  z-index: 99;
  flex-direction: column;
  gap: 0.25rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
}
.mobile-menu a:hover, .mobile-menu a.active { color: var(--purple); background: rgba(156,107,209,0.08); }

/* ===== PAGE SYSTEM ===== */
.page { display: none; padding-top: 72px; animation: fadeUp 0.4s ease; }
.page.active { display: block; }

/* Split-page layout: <main> needs top padding to clear the fixed nav */


/* ===== HERO ===== */
.hero {
  min-height: calc(100vh - 72px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 4rem 2rem;
}
.hero-blobs { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: float 8s ease-in-out infinite;
}
.blob-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(156,107,209,0.25), transparent);
  top: -100px; left: -100px;
}
.blob-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(178,219,64,0.2), transparent);
  bottom: -50px; right: -50px;
  animation-delay: -4s;
}
.blob-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(156,107,209,0.15), transparent);
  top: 40%; right: 25%;
  animation-delay: -2s;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -30px) scale(1.05); }
  66% { transform: translate(-15px, 20px) scale(0.97); }
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(156,107,209,0.12);
  border: 1px solid rgba(156,107,209,0.25);
  border-radius: 100px;
  padding: 0.35rem 1rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--purple);
  margin-bottom: 1.5rem;
  width: fit-content;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}
.hero h1 { font-size: clamp(2.5rem, 5vw, 4rem); line-height: 1.08; margin-bottom: 1.5rem; color: var(--text); }
.hero h1 .highlight { color: var(--purple); position: relative; }
.hero h1 .highlight-green { color: var(--green-dim); }
[data-theme="dark"] .hero h1 .highlight-green { color: var(--green); }
.hero-desc { font-size: 1.05rem; line-height: 1.75; color: var(--text-muted); margin-bottom: 2rem; max-width: 520px; }
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-large { padding: 0.85rem 2rem; font-size: 1rem; border-radius: 12px; }
.hero-visual { display: flex; flex-direction: column; gap: 1rem; }
.stat-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 4px 24px var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}
.stat-card:hover { transform: translateY(-3px); box-shadow: 0 8px 32px var(--shadow); }
.stat-card.accent { background: linear-gradient(135deg, var(--purple), #6a3fb5); color: #fff; border-color: transparent; }
.stat-card.accent-green { background: linear-gradient(135deg, #8fb829, var(--green)); color: #281E50; border-color: transparent; }
.stat-icon { font-size: 1.8rem; margin-bottom: 0.75rem; }
.stat-num { font-family: 'DM Sans', sans-serif; font-size: 2rem; font-weight: 700; line-height: 1; margin-bottom: 0.25rem; }
.stat-label { font-size: 0.82rem; opacity: 0.8; }
.hero-quote-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 4px 24px var(--shadow);
  display: flex; gap: 1rem; align-items: flex-start;
}
.quote-accent { font-size: 3rem; line-height: 1; color: var(--purple); font-family: 'DM Serif Display', serif; flex-shrink: 0; margin-top: -0.5rem; }
.quote-text { font-size: 0.9rem; line-height: 1.65; color: var(--text-muted); font-style: italic; }

/* ===== SECTIONS ===== */
.section { padding: 5rem 2rem; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-tag { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--purple); margin-bottom: 0.75rem; }
.section-title { font-size: clamp(1.8rem, 3.5vw, 2.8rem); margin-bottom: 1rem; color: var(--text); }
.section-sub { font-size: 1rem; line-height: 1.75; color: var(--text-muted); max-width: 580px; margin-bottom: 3rem; }

/* Key Areas */
.key-areas { background: var(--bg-card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.areas-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.area-card {
  padding: 2rem;
  border-radius: 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.area-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--purple), var(--green));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}
.area-card:hover::before { transform: scaleX(1); }
.area-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px var(--shadow); }
.area-icon { width: 52px; height: 52px; border-radius: 14px; background: rgba(156,107,209,0.1); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 1.25rem; }
.area-title { font-family: 'DM Sans', sans-serif; font-size: 1.1rem; font-weight: 700; margin-bottom: 0.75rem; color: var(--text); }
.area-desc { font-size: 0.88rem; line-height: 1.7; color: var(--text-muted); }

/* ===== ABOUT PAGE ===== */
.about-hero { padding: 3rem 2rem 2rem; background: linear-gradient(160deg, var(--bg) 60%, rgba(156,107,209,0.05)); }
.about-hero-inner { max-width: 1200px; margin: 0 auto; }
.about-hero h1 { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 1rem; }
.about-hero p { font-size: 1.05rem; line-height: 1.75; color: var(--text-muted); max-width: 620px; }
.mvv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-bottom: 4rem; }
.mvv-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 20px; padding: 2rem; box-shadow: 0 4px 24px var(--shadow); }
.mvv-icon { font-size: 2rem; margin-bottom: 1rem; }
.mvv-title { font-family: 'DM Sans', sans-serif; font-size: 1.25rem; font-weight: 700; color: var(--purple); margin-bottom: 0.75rem; }
.mvv-text { font-size: 0.9rem; line-height: 1.7; color: var(--text-muted); }
.values-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1.25rem; }
.value-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; padding: 1.5rem; display: flex; gap: 1rem; transition: all 0.2s; }
.value-card:hover { border-color: var(--purple); transform: translateY(-2px); box-shadow: 0 8px 24px var(--shadow); }
.value-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--purple); flex-shrink: 0; margin-top: 5px; }
.value-card:nth-child(even) .value-dot { background: var(--green-dim); }
[data-theme="dark"] .value-card:nth-child(even) .value-dot { background: var(--green); }
.value-title { font-family: 'DM Sans', sans-serif; font-size: 0.95rem; font-weight: 700; margin-bottom: 0.4rem; color: var(--text); }
.value-desc { font-size: 0.85rem; line-height: 1.65; color: var(--text-muted); }

/* Founder */
.founder-section { background: var(--bg-card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.founder-inner { max-width: 1200px; margin: 0 auto; padding: 5rem 2rem; display: grid; grid-template-columns: 1fr 1.5fr; gap: 4rem; align-items: center; }
.founder-img-wrap { position: relative; }
.founder-img-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(156,107,209,0.15), rgba(178,219,64,0.1));
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border);
  overflow: hidden;
}
.founder-img-placeholder img { width: 100%; height: 100%; object-fit: cover; display: block; }
.founder-badge {
  position: absolute;
  bottom: 1.5rem; right: -1rem;
  background: var(--purple);
  color: #fff;
  border-radius: 12px;
  padding: 0.75rem 1.25rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: 0 8px 24px rgba(156,107,209,0.4);
}
.founder-label { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--green-dim); margin-bottom: 0.75rem; }
[data-theme="dark"] .founder-label { color: var(--green); }
.founder-content h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 1.5rem; }
.founder-story { font-size: 0.97rem; line-height: 1.8; color: var(--text-muted); margin-bottom: 1rem; }
.founder-sig { font-family: 'DM Sans', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--purple); margin-top: 1.5rem; }

/* ===== SERVICES PAGE ===== */
.services-hero { padding: 3rem 2rem 3rem; max-width: 1200px; margin: 0 auto; }
.services-grid { display: grid; gap: 2rem; }
.service-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 20px; padding: 2.5rem; box-shadow: 0 4px 24px var(--shadow); transition: all 0.3s; }
.service-card:hover { box-shadow: 0 12px 48px var(--shadow); transform: translateY(-3px); }
.service-header { display: flex; align-items: flex-start; gap: 1.5rem; margin-bottom: 1.5rem; }
.service-icon-lg { width: 64px; height: 64px; border-radius: 18px; background: linear-gradient(135deg, rgba(156,107,209,0.15), rgba(178,219,64,0.1)); display: flex; align-items: center; justify-content: center; font-size: 2rem; flex-shrink: 0; }
.service-title { font-family: 'DM Sans', sans-serif; font-size: 1.4rem; font-weight: 700; margin-bottom: 0.4rem; color: var(--text); }
.service-tagline { font-size: 0.88rem; color: var(--purple); font-weight: 500; font-style: italic; }
.service-body { font-size: 0.93rem; line-height: 1.78; color: var(--text-muted); margin-bottom: 1.75rem; }
.service-features { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-bottom: 1.75rem; }
.feature-item { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.87rem; color: var(--text-muted); line-height: 1.5; }
.feature-check { width: 18px; height: 18px; border-radius: 50%; background: rgba(178,219,64,0.2); color: var(--green-dim); display: flex; align-items: center; justify-content: center; font-size: 0.65rem; flex-shrink: 0; margin-top: 1px; }
[data-theme="dark"] .feature-check { color: var(--green); }
.workshop-icons { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.75rem; }
.workshop-pill { display: flex; align-items: center; gap: 0.5rem; background: var(--bg); border: 1px solid var(--border); border-radius: 100px; padding: 0.4rem 1rem; font-size: 0.85rem; color: var(--text); }

/* Volunteer */
.volunteer-hero {
  background: linear-gradient(135deg, var(--purple), #6a3fb5);
  border-radius: 24px;
  padding: 3rem;
  color: white;
  position: relative;
  overflow: hidden;
  margin-bottom: 2rem;
}
.volunteer-hero::before { content: '🤝'; position: absolute; right: 2rem; top: 50%; transform: translateY(-50%); font-size: 6rem; opacity: 0.15; }
.volunteer-hero h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); margin-bottom: 0.75rem; }
.volunteer-hero p { font-size: 0.95rem; opacity: 0.85; line-height: 1.7; max-width: 540px; }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; margin-bottom: 2rem; }
.why-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; padding: 1.5rem; display: flex; gap: 1rem; transition: all 0.2s; }
.why-card:hover { border-color: var(--purple); box-shadow: 0 6px 24px var(--shadow); }
.why-icon { font-size: 1.5rem; flex-shrink: 0; }
.why-text strong { display: block; font-family: 'DM Sans', sans-serif; font-size: 0.95rem; margin-bottom: 0.3rem; color: var(--text); }
.why-text p { font-size: 0.85rem; line-height: 1.6; color: var(--text-muted); }

/* ===== CONTACT PAGE ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 3rem; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; padding: 1.5rem; display: flex; gap: 1rem; align-items: flex-start; transition: all 0.2s; }
.contact-card:hover { border-color: var(--purple); box-shadow: 0 6px 24px var(--shadow); }
.contact-icon { width: 42px; height: 42px; border-radius: 12px; background: rgba(156,107,209,0.12); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.contact-label { font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 0.3rem; }
.contact-value { font-size: 0.95rem; font-weight: 500; color: var(--text); }
.contact-value a { color: var(--purple); transition: opacity 0.2s; }
.contact-value a:hover { opacity: 0.75; }
.contact-form-wrap { background: var(--bg-card); border: 1px solid var(--border); border-radius: 20px; padding: 2.5rem; box-shadow: 0 4px 24px var(--shadow); }
.contact-form-wrap h3 { font-family: 'DM Serif Display', serif; font-size: 1.3rem; margin-bottom: 1.5rem; color: var(--text); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: 0.83rem; font-weight: 500; color: var(--text-muted); margin-bottom: 0.4rem; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  background: var(--input-bg);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.93rem;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(156,107,209,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select option { background: var(--bg); color: var(--text); }
.form-success { display: none; text-align: center; padding: 2rem; }
.form-success .success-icon { font-size: 3rem; margin-bottom: 1rem; }
.form-success h4 { font-family: 'DM Serif Display', serif; font-size: 1.2rem; margin-bottom: 0.5rem; color: var(--text); }
.form-success p { color: var(--text-muted); font-size: 0.9rem; }

/* ===== FOOTER ===== */
footer { background: var(--dark); color: rgba(255,255,255,0.85); padding: 4rem 2rem 2rem; margin-top: 2rem; }
[data-theme="dark"] footer { background: #070511; }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand p { font-size: 0.88rem; line-height: 1.7; color: rgba(255,255,255,0.55); margin-top: 1rem; margin-bottom: 1.5rem; }
.footer-logo { display: flex; align-items: center; gap: 10px; font-family: 'DM Sans', sans-serif; font-weight: 700; font-size: 1rem; color: #fff; }
.footer-heading { font-family: 'DM Sans', sans-serif; font-size: 0.85rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 1rem; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links li a { font-size: 0.9rem; color: rgba(255,255,255,0.65); cursor: pointer; transition: color 0.2s; }
.footer-links li a:hover { color: var(--green); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 1.5rem; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.35); }
.footer-badge { font-size: 0.78rem; background: rgba(178,219,64,0.15); color: var(--green); border-radius: 100px; padding: 0.3rem 0.85rem; border: 1px solid rgba(178,219,64,0.2); }

/* ===== CHATBOT ===== */
.chat-fab {
  position: fixed;
  bottom: 2rem; right: 2rem;
  z-index: 200;
  width: 60px; height: 60px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--purple), #6a3fb5);
  border: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 8px 32px rgba(156,107,209,0.5);
  transition: all 0.3s;
  color: white;
}
.chat-fab:hover { transform: scale(1.08) translateY(-2px); box-shadow: 0 12px 40px rgba(156,107,209,0.6); }
.chat-fab .chat-notif {
  position: absolute;
  top: -4px; right: -4px;
  width: 16px; height: 16px;
  background: var(--green);
  border-radius: 50%;
  border: 2px solid var(--bg);
  animation: pulse 2s infinite;
}
.chat-window {
  position: fixed;
  bottom: 6rem; right: 2rem;
  z-index: 200;
  width: 380px;
  max-height: min(580px, calc(100vh - 7rem));
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.9) translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.chat-window.open { transform: scale(1) translateY(0); opacity: 1; pointer-events: all; }

/* FIXED: header never collapses */
.chat-header {
  background: linear-gradient(135deg, var(--purple), #6a3fb5);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: white;
  flex-shrink: 0; /* prevents header from disappearing */
  position: sticky;
  top: 0;
  z-index: 10;
  min-height: 68px;
}
.chat-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  overflow: hidden;
  background: rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  border: 2px solid rgba(255,255,255,0.35);
}
.chat-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.chat-header-info { flex: 1; min-width: 0; }
.chat-name { font-family: 'DM Sans', sans-serif; font-weight: 700; font-size: 0.92rem; white-space: nowrap; }
.chat-status { font-size: 0.72rem; opacity: 0.85; display: flex; align-items: center; gap: 0.3rem; margin-top: 2px; }
.status-dot { width: 7px; height: 7px; background: var(--green); border-radius: 50%; flex-shrink: 0; }
.chat-close {
  background: rgba(255,255,255,0.18);
  border: none;
  border-radius: 8px;
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: white;
  transition: background 0.2s;
  flex-shrink: 0;
}
.chat-close:hover { background: rgba(255,255,255,0.3); }
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
.msg { max-width: 85%; animation: msgIn 0.3s ease; }
@keyframes msgIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.msg-bot { align-self: flex-start; }
.msg-user { align-self: flex-end; }
.msg-bot-inner { display: flex; align-items: flex-start; gap: 0.6rem; }
.msg-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--purple);
  border: 2px solid rgba(156,107,209,0.25);
}
.msg-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.msg-avatar-fallback { display: none; width: 100%; height: 100%; align-items: center; justify-content: center; background: var(--purple); }
.msg-bubble {
  padding: 0.75rem 1rem;
  border-radius: 16px;
  font-size: 0.87rem;
  line-height: 1.6;
}
.msg-bot .msg-bubble { background: var(--input-bg); border: 1px solid var(--border); color: var(--text); border-bottom-left-radius: 4px; }
.msg-user .msg-bubble { background: linear-gradient(135deg, var(--purple), #6a3fb5); color: white; border-bottom-right-radius: 4px; }
.msg-time { font-size: 0.7rem; color: var(--text-muted); margin-top: 0.25rem; padding: 0 0.25rem; }
.msg-bot .msg-time { text-align: left; }
.msg-user .msg-time { text-align: right; }
.typing-indicator {
  display: flex;
  gap: 4px;
  padding: 0.75rem 1rem;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  border-bottom-left-radius: 4px;
  width: fit-content;
}
.typing-dot { width: 7px; height: 7px; background: var(--text-muted); border-radius: 50%; animation: typing 1.2s infinite; }
.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-6px); opacity: 1; }
}
.quick-replies { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0 1.25rem 0.75rem; flex-shrink: 0; }
.quick-reply {
  background: var(--bg);
  border: 1px solid var(--purple);
  color: var(--purple);
  border-radius: 100px;
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  transition: all 0.2s;
}
.quick-reply:hover { background: var(--purple); color: white; }
.chat-input-row {
  display: flex;
  gap: 0.75rem;
  padding: 0.85rem 1.25rem;
  border-top: 1px solid var(--border);
  background: var(--bg-card);
  flex-shrink: 0;
}
.chat-input {
  flex: 1;
  background: var(--input-bg);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 0.65rem 1rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.88rem;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
}
.chat-input:focus { border-color: var(--purple); }
.chat-input::placeholder { color: var(--text-muted); }
.chat-send {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--purple);
  border: none;
  color: white;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  transition: all 0.2s;
  flex-shrink: 0;
}
.chat-send:hover { background: #7a4db8; }
.chat-send:disabled { opacity: 0.5; cursor: not-allowed; }

/* ===== UTILITIES ===== */
.divider { height: 1px; background: var(--border); margin: 3rem 0; }
.text-purple { color: var(--purple); }
.text-green { color: var(--green-dim); }
[data-theme="dark"] .text-green { color: var(--green); }
.pill { display: inline-block; background: rgba(156,107,209,0.1); color: var(--purple); border-radius: 100px; padding: 0.3rem 0.85rem; font-size: 0.8rem; font-weight: 500; border: 1px solid rgba(156,107,209,0.2); }

/* ===== LUCIDE ICONS ===== */
.icon-animated svg { transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), stroke 0.3s ease; }
.area-card:hover .icon-animated svg { transform: translateY(-4px); stroke: var(--purple); }
.service-icon-lg.icon-animated:hover svg { transform: rotate(-8deg) scale(1.1); stroke: var(--purple); }
.stat-card:hover .icon-animated svg { transform: scale(1.2); }
.mvv-card:hover .icon-animated svg { transform: translateY(-5px); stroke: var(--purple); }
.why-card:hover .icon-animated svg { transform: rotate(8deg) scale(1.1); }
.contact-card:hover .icon-animated svg { transform: translateX(3px); stroke: var(--purple); }
.stat-card.accent .stat-icon svg, .stat-card.accent-green .stat-icon svg { stroke: currentColor; }
.stat-icon svg { width: 28px; height: 28px; }
.area-icon svg { width: 24px; height: 24px; }
.mvv-icon svg { width: 32px; height: 32px; }
.why-icon svg { width: 24px; height: 24px; }
.service-icon-lg svg { width: 32px; height: 32px; }
.contact-icon svg { width: 20px; height: 20px; }

/* ===== HONEYPOT ===== */
.hp-field { position: absolute; left: -9999px; top: -9999px; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }





/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { display: none; }
  .areas-grid { grid-template-columns: 1fr; }
  .mvv-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .founder-inner { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .service-features { grid-template-columns: 1fr; }
  .vol-grid { grid-template-columns: 1fr !important; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-right .btn-primary { display: none; }
  .hamburger { display: flex; }
  .chat-window { width: calc(100vw - 2rem); right: 1rem; }
  .footer-top { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* ===== PAGE TRANSITION ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== PAGE LAYOUT — split page build ===== */
/* Single source of truth for padding and chat */

/* .page kept for SPA compatibility but not active in split build */
.page { display: none; }
.page.active { display: block; }

/* All pages are <main> — pad top to clear the 72px fixed nav */
main {
  padding-top: 88px;
  min-height: 100vh;
}

/* Hero sits inside main so needs slightly less padding */
main .hero {
  min-height: calc(100vh - 88px);
}

/* ===== CHAT WINDOW — anchored so header never goes off screen ===== */
.chat-window {
  /* Anchor from both bottom AND top so it can't overflow the viewport */
  bottom: 6rem;
  top: auto;
  max-height: calc(100vh - 8rem);
}

/* Header always visible — never scrolls away */
.chat-header {
  flex-shrink: 0;
  position: relative; /* not sticky — sticky inside overflow:hidden does nothing */
}

/* Messages area scrolls, everything else stays put */
.chat-messages {
  flex: 1;
  overflow-y: auto;
  min-height: 0; /* critical — allows flex child to shrink below content size */
}

/* ===== PAGE FADE IN ===== */
@keyframes fadeInPage {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
main { animation: fadeInPage 0.35s ease; }

/* ===== RESPONSIVE ===== */
@media (max-width: 640px) {
  main { padding-top: 80px; }
  main .hero { min-height: calc(100vh - 80px); }
  .chat-window {
    width: calc(100vw - 2rem);
    right: 1rem;
    bottom: 5.5rem;
    max-height: calc(100vh - 7rem);
  }
}