* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --green-deep: #2D4A3E;
  --green-mid: #5A7F6B;
  --green-light: #8BAF9B;
  --green-pale: #D4E8DC;
  --cream: #F7F3ED;
  --cream-dark: #EDE4D8;
  --text: #2C3A33;
  --text-light: #7A8F85;
  --gold: #C4A882;
  --shadow: rgba(45, 74, 62, 0.08);
  --transition: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Serif SC', serif;
  background: var(--cream);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.7;
}

/* ── Navigation ── */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(247, 243, 237, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(196, 168, 130, 0.12);
}

.nav-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.nav-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--green-deep);
}

.nav-links {
  display: flex;
  gap: 28px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-light);
  font-size: 14px;
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--green-mid);
  transition: width var(--transition);
}

.nav-links a:hover {
  color: var(--green-deep);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-search {
  margin-left: 16px;
}

.search-input {
  background: rgba(90, 127, 107, 0.08);
  border: 1px solid rgba(196, 168, 130, 0.15);
  border-radius: 8px;
  padding: 6px 14px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--text);
  width: 140px;
  outline: none;
  transition: border-color var(--transition), width var(--transition);
}

.search-input::placeholder {
  color: var(--text-light);
  opacity: 0.6;
}

.search-input:focus {
  border-color: var(--green-mid);
  width: 180px;
}

/* ── Hero ── */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 80px 24px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, var(--green-deep) 0%, #1A2F26 40%, #243D30 70%, var(--green-deep) 100%);
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 40%, rgba(138, 175, 155, 0.08) 0%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 600px;
}

.hero-logo {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 28px;
  box-shadow: 0 0 0 3px rgba(196, 168, 130, 0.15), 0 8px 32px rgba(0,0,0,0.2);
  animation: fadeUp 1s ease-out;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-title {
  font-size: 48px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 6px;
  margin-bottom: 8px;
  animation: fadeUp 1s ease-out 0.1s both;
}

.hero-sub {
  font-family: 'Inter', sans-serif;
  font-size: 18px;
  font-weight: 300;
  color: var(--green-pale);
  letter-spacing: 8px;
  text-transform: uppercase;
  margin-bottom: 24px;
  animation: fadeUp 1s ease-out 0.2s both;
}

.hero-desc {
  font-size: 16px;
  color: var(--gold);
  opacity: 0.8;
  animation: fadeUp 1s ease-out 0.3s both;
}

.hero-line {
  width: 60px;
  height: 2px;
  background: var(--gold);
  margin: 32px auto 0;
  opacity: 0.4;
  animation: fadeUp 1s ease-out 0.4s both;
}

/* ── Sections ── */

.section {
  padding: 100px 24px;
}

.section-alt {
  background: var(--cream-dark);
}

.section-inner {
  max-width: 720px;
  margin: 0 auto;
}

.section-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--green-deep);
  text-align: center;
  letter-spacing: 3px;
}

.section-divider {
  width: 40px;
  height: 2px;
  background: var(--gold);
  margin: 16px auto 36px;
  opacity: 0.5;
}

.section-text {
  font-size: 16px;
  color: var(--text-light);
  line-height: 1.9;
  text-align: center;
  margin-bottom: 12px;
}

.contact-link {
  color: var(--green-mid);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}

.contact-link:hover {
  border-bottom-color: var(--green-mid);
}

/* ── Bible Verse ── */

.bible-verse {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
  padding: 12px 0;
}

.verse-text {
  font-size: 16px;
  color: var(--text);
  line-height: 2;
  margin-bottom: 8px;
  letter-spacing: 1px;
}

.verse-ref {
  margin-top: 20px;
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 2px;
}

/* ── Philosophy ── */

.phil-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.phil-card {
  background: rgba(255,255,255,0.4);
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.phil-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--shadow);
}

.phil-icon {
  font-size: 36px;
  margin-bottom: 16px;
}

.phil-card h3 {
  font-size: 18px;
  color: var(--green-deep);
  margin-bottom: 10px;
}

.phil-card p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.7;
}

/* ── Team ── */

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 560px;
  margin: 0 auto;
}

.team-card {
  text-align: center;
  padding: 36px 20px;
  background: rgba(255,255,255,0.5);
  border-radius: 16px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px var(--shadow);
}

.team-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green-mid), var(--green-light));
  color: #fff;
  font-size: 28px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-family: 'Inter', sans-serif;
}

.team-card h3 {
  font-size: 20px;
  color: var(--green-deep);
  margin-bottom: 4px;
}

.team-role {
  font-size: 13px;
  color: var(--gold);
  margin-bottom: 12px;
}

.team-desc {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.7;
}

/* ── Project ── */

.project-card {
  display: flex;
  gap: 24px;
  background: rgba(255,255,255,0.4);
  border-radius: 16px;
  padding: 32px;
  margin-bottom: 20px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.project-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--shadow);
}

.project-icon {
  font-size: 40px;
  flex-shrink: 0;
  margin-top: 4px;
}

.project-info h3 {
  font-size: 20px;
  color: var(--green-deep);
  margin-bottom: 4px;
}

.project-tag {
  font-size: 13px;
  color: var(--gold);
  margin-bottom: 10px;
}

.project-info p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.8;
}

.project-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--green-mid);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: color var(--transition);
}

.project-link:hover {
  color: var(--green-deep);
}

/* ── Footer ── */

.footer {
  text-align: center;
  padding: 48px 24px;
  background: var(--green-deep);
  color: var(--green-pale);
}

.footer p {
  font-size: 15px;
  letter-spacing: 2px;
}

.footer-sub {
  font-size: 13px;
  margin-top: 8px;
  opacity: 0.6;
  letter-spacing: 3px;
}

/* ── Scroll Hint ── */

.scroll-hint {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 36px;
  border: 2px solid rgba(255,255,255,0.25);
  border-radius: 12px;
  animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-hint::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 8px;
  background: rgba(255,255,255,0.4);
  border-radius: 2px;
  animation: scrollDot 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
  50% { transform: translateX(-50%) translateY(6px); opacity: 0.4; }
}

@keyframes scrollDot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

/* ── Responsive ── */

@media (max-width: 640px) {
  .hero { min-height: auto; padding: 100px 24px 60px; }
  .hero-title { font-size: 28px; letter-spacing: 4px; }
  .hero-sub { font-size: 12px; letter-spacing: 3px; }
  .hero-logo { width: 60px; height: 60px; margin-bottom: 20px; }
  .hero-desc { font-size: 14px; }

  .nav-links { gap: 12px; }
  .nav-links a { font-size: 13px; }
  .nav-search { display: none; }

  .phil-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .project-card { flex-direction: column; align-items: flex-start; }

  .section { padding: 60px 20px; }
  .section-title { font-size: 24px; }
}