/* ==========================================
   CSS Custom Properties
   ========================================== */
:root {
  --primary:       #2E7D87;
  --primary-dark:  #1F5F6A;
  --primary-light: #E8F4F6;
  --accent:        #8B4A6E;
  --accent-dark:   #6D3656;
  --cream:         #F5F0EB;
  --cream-dark:    #EAE2D8;
  --text:          #2C2C2C;
  --text-light:    #5A5A5A;
  --text-muted:    #8E8E8E;
  --white:         #FFFFFF;
  --border:        #DED7CF;
  --shadow-sm:     0 1px 4px rgba(0, 0, 0, 0.07);
  --shadow-md:     0 4px 18px rgba(0, 0, 0, 0.10);
  --shadow-lg:     0 10px 40px rgba(0, 0, 0, 0.13);
  --radius-sm:     8px;
  --radius-md:     14px;
  --radius-lg:     22px;
  --nav-height:    68px;
  --transition:    0.22s ease;
  --container:     1160px;
}

/* ==========================================
   Reset & Base
   ========================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { max-width: 100%; height: auto; display: block; }

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--primary-dark); }

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, 'Times New Roman', serif;
  line-height: 1.2;
  color: var(--text);
}

p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

ul[role="list"] { list-style: none; }

/* ==========================================
   Layout Utilities
   ========================================== */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

.section { padding: 88px 0; }
.section--cream { background: var(--cream); }

.section--dark {
  background: linear-gradient(160deg, var(--primary-dark) 0%, #163f46 100%);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header h2 {
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  color: var(--primary-dark);
  margin-bottom: 14px;
}

.section-header--light h2 { color: var(--white); }

.section-divider {
  width: 56px;
  height: 3px;
  background: var(--accent);
  margin: 0 auto 22px;
  border-radius: 2px;
}
.section-divider--light { background: rgba(255, 255, 255, 0.45); }

.section-intro {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}
.section-intro--light { color: rgba(255, 255, 255, 0.75); }

/* ==========================================
   Buttons
   ========================================== */
.btn {
  display: inline-block;
  padding: 13px 30px;
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  border: 2px solid transparent;
  text-align: center;
  transition: background var(--transition), border-color var(--transition),
              color var(--transition), box-shadow var(--transition),
              transform var(--transition);
  line-height: 1.4;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--white);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.65);
}
.btn-outline:hover {
  background: var(--white);
  border-color: var(--white);
  color: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-accent {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn-accent:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: var(--white);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.btn-full  { width: 100%; display: block; }
.btn-sm    { padding: 9px 22px; font-size: 0.875rem; }

/* ==========================================
   Navigation
   ========================================== */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.nav-brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-dark);
  flex-shrink: 0;
  white-space: nowrap;
}
.nav-brand:hover { color: var(--primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
}

.nav-link {
  display: block;
  padding: 8px 15px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text);
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover,
.nav-link.active {
  color: var(--primary);
  background: var(--primary-light);
}
.nav-link.active:hover { background: var(--primary-light); }

.nav-cta {
  background: var(--primary);
  color: var(--white) !important;
  margin-left: 10px;
}
.nav-cta:hover,
.nav-cta.active {
  background: var(--primary-dark) !important;
  color: var(--white) !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 18px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--primary-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ==========================================
   Hero
   ========================================== */
.hero {
  min-height: 100vh;
  background: linear-gradient(145deg, var(--primary-dark) 0%, #287480 55%, #3B9CA8 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: calc(var(--nav-height) + 48px) 28px 72px;
  position: relative;
  overflow: hidden;
}

/* subtle radial highlight */
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: var(--container);
  width: 100%;
  display: flex;
  align-items: center;
  gap: 72px;
}

.hero-text { flex: 1; min-width: 0; }

.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 18px;
}

.hero-name {
  font-size: clamp(2.5rem, 5.5vw, 4.2rem);
  color: var(--white);
  margin-bottom: 22px;
  line-height: 1.08;
}

.hero-tagline {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 500px;
  margin-bottom: 40px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Hero photo */
.hero-photo {
  flex-shrink: 0;
  width: 340px;
}

.photo-frame {
  width: 300px;
  height: 360px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.12);
  border: 2px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: 0.45;
  transition: opacity var(--transition);
}
.hero-scroll:hover { opacity: 0.8; }
.hero-scroll-line {
  display: block;
  width: 1px;
  height: 36px;
  background: var(--white);
  animation: scrollPulse 1.8s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 0.6; }
  50%       { transform: scaleY(0.5); opacity: 1; }
}

/* Photo placeholders */
.photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.photo-placeholder svg { width: 56px; height: 56px; }

.photo-placeholder--square {
  border-radius: var(--radius-md);
  background: var(--cream-dark);
  color: var(--text-muted);
  min-height: 260px;
}
.photo-placeholder--square svg { color: var(--cream-dark); filter: brightness(0.85); }

.photo-placeholder--landscape {
  border-radius: var(--radius-sm);
  background: var(--cream-dark);
  color: var(--text-muted);
  height: 150px;
  font-size: 0.75rem;
}
.volunteer-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  display: block;
}

/* ==========================================
   About Section
   ========================================== */
.about-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 64px;
  align-items: start;
}

.about-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 28px);
}

.about-photo-wrap { margin-bottom: 20px; }
.about-portrait {
  width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
  object-position: center top;
  display: block;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.credentials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.credential-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 12px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.credential-number {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}
.credential-label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 4px;
  line-height: 1.35;
}

.about-text p {
  margin-bottom: 1.3em;
  font-size: 1rem;
  line-height: 1.82;
}
.about-text p:last-child { margin-bottom: 0; }

/* ==========================================
   Services / Tabs
   ========================================== */
.tabs {
  display: flex;
  border-bottom: 2px solid var(--border);
  margin-bottom: 44px;
  gap: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }

.tab-btn {
  flex-shrink: 0;
  padding: 14px 28px 16px;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition), border-color var(--transition);
  text-align: center;
  line-height: 1.4;
  white-space: nowrap;
}
.tab-btn small {
  display: block;
  font-size: 0.78rem;
  opacity: 0.8;
  font-weight: 400;
}

.tab-btn:hover { color: var(--primary); }
.tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

.tab-intro {
  font-size: 1rem;
  color: var(--text-light);
  margin-bottom: 28px;
  max-width: 620px;
}

/* Service cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 18px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 24px 24px 20px;
  transition: box-shadow var(--transition), transform var(--transition),
              border-left-color var(--transition);
  box-shadow: var(--shadow-sm);
}
.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.service-card--accent { border-left-color: var(--accent); }
.service-card--accent:hover { border-left-color: var(--accent-dark); }

.service-card h3 {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 10px;
  line-height: 1.4;
}
.service-card--accent h3 { color: var(--accent-dark); }

.service-card p {
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.65;
  margin-bottom: 18px;
}

.service-price {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

/* ==========================================
   Gallery
   ========================================== */
.gallery-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.gallery-filter {
  padding: 7px 20px;
  border: 1px solid var(--border);
  background: var(--white);
  border-radius: 99px;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-light);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition),
              color var(--transition);
}
.gallery-filter:hover,
.gallery-filter.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 28px;
}

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--white);
  border: 1px solid var(--border);
  transition: box-shadow var(--transition), transform var(--transition);
}
.gallery-item:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.gallery-item.hidden { display: none; }

.gallery-img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  display: block;
}

.gallery-img-placeholder {
  height: 190px;
  background: var(--cream-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  text-align: center;
  gap: 4px;
}
.gallery-img-placeholder small {
  font-size: 0.72rem;
  opacity: 0.7;
}

.gallery-item-info {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.gallery-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
}
.gallery-price {
  font-size: 0.82rem;
  color: var(--accent);
  font-weight: 600;
}

.gallery-note {
  font-size: 0.9rem;
  color: var(--text-light);
  text-align: center;
}
.gallery-note a { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; }

/* ==========================================
   Volunteering
   ========================================== */
.volunteer-content {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 60px;
  align-items: start;
}

.volunteer-text p {
  font-size: 1rem;
  line-height: 1.82;
  color: var(--text);
  margin-bottom: 1.3em;
}
.volunteer-text p:last-child { margin-bottom: 0; }

.volunteer-quote {
  border-left: 4px solid var(--primary);
  background: rgba(46, 125, 135, 0.07);
  padding: 18px 24px;
  margin: 28px 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--primary-dark);
  line-height: 1.7;
}

.volunteer-sidebar { display: flex; flex-direction: column; gap: 16px; }

.volunteer-photos {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.partner-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  color: var(--text);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition),
              border-color var(--transition);
}
.partner-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--primary);
  color: var(--text);
}

.partner-icon {
  width: 36px;
  height: 36px;
  color: var(--primary);
  flex-shrink: 0;
}
.partner-icon svg { width: 100%; height: 100%; }

.partner-info { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.partner-info strong { font-size: 0.9rem; color: var(--text); }
.partner-info span { font-size: 0.78rem; color: var(--text-muted); }

.partner-arrow { font-size: 1rem; color: var(--primary); }

.volunteer-cta-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}
.volunteer-cta-box h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 8px;
  line-height: 1.4;
}
.volunteer-cta-box p {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 16px;
}

/* ==========================================
   Publications
   ========================================== */
.publications-list {
  max-width: 780px;
  margin: 0 auto 28px;
}

.publication-item {
  display: flex;
  gap: 28px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  align-items: baseline;
}
.publication-item:first-child { border-top: 1px solid var(--border); }

.pub-year {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  flex-shrink: 0;
  width: 48px;
}

.pub-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 5px;
}
.pub-placeholder {
  font-style: italic;
  font-weight: 400;
  color: var(--text-muted);
  font-size: 0.85em;
}

.pub-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

.pub-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}

.pub-count-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--primary-light);
  border: 1px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 14px 28px;
}

.pub-count-number {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.pub-count-label {
  font-size: 0.78rem;
  color: var(--primary-dark);
  font-weight: 500;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.publications-note {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ==========================================
   Contact
   ========================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 60px;
  align-items: start;
}

.contact-form {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-md);
  padding: 36px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group { margin-bottom: 18px; }
.form-group:last-of-type { margin-bottom: 24px; }

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 7px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  transition: border-color var(--transition), background var(--transition);
  outline: none;
  appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255, 255, 255, 0.35); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.13);
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='rgba(255,255,255,0.5)' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}
.form-group select option { background: #163f46; color: var(--white); }

.form-group textarea { resize: vertical; min-height: 120px; }

.form-note {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
  text-align: center;
  margin-top: 14px;
}

.form-note--success {
  color: #7ee8a2;
  font-weight: 500;
}

.contact-info { padding-top: 6px; }

.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 30px;
}

.contact-icon-wrap {
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: rgba(255, 255, 255, 0.75);
}
.contact-icon-wrap svg { width: 18px; height: 18px; }

.contact-info-item strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 3px;
}
.contact-info-item p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
}
.contact-info-item em { font-size: 0.8rem; color: rgba(255, 255, 255, 0.4); font-style: normal; }

/* ==========================================
   Footer
   ========================================== */
.site-footer {
  background: #1a1a1a;
  padding: 36px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-brand strong {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  color: var(--white);
}
.footer-brand span {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-nav a {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--white); }

.footer-copy {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.3);
  margin: 0;
}

/* ==========================================
   Tablet: ≤ 960px
   ========================================== */
@media (max-width: 960px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .volunteer-content { grid-template-columns: 1fr; gap: 40px; }
  .volunteer-sidebar { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .volunteer-photos { grid-column: 1 / -1; flex-direction: row; overflow-x: auto; }
  .photo-placeholder--landscape { min-width: 180px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-info { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
  .contact-info-item { margin-bottom: 0; }
  .about-grid { grid-template-columns: 240px 1fr; gap: 44px; }
}

/* ==========================================
   Mobile: ≤ 768px
   ========================================== */
@media (max-width: 768px) {
  :root { --nav-height: 60px; }

  .section { padding: 60px 0; }
  .section-header { margin-bottom: 36px; }

  /* Nav */
  .hamburger { display: flex; }
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    border-top: 1px solid var(--border);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-link { font-size: 1.05rem; padding: 13px 32px; }
  .nav-cta { margin-left: 0; margin-top: 8px; }

  /* Hero */
  .hero { min-height: auto; padding: calc(var(--nav-height) + 44px) 20px 56px; }
  .hero-inner { flex-direction: column-reverse; gap: 36px; text-align: center; }
  .hero-photo { width: 100%; display: flex; justify-content: center; }
  .photo-frame { width: 200px; height: 240px; }
  .hero-tagline { max-width: 100%; margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-scroll { display: none; }

  /* About */
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-sidebar { position: static; }
  .credentials { grid-template-columns: repeat(2, 1fr); }

  /* Services */
  .tab-btn { padding: 12px 20px; font-size: 0.82rem; }
  .services-grid { grid-template-columns: 1fr; }

  /* Gallery */
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }

  /* Volunteer */
  .volunteer-sidebar { grid-template-columns: 1fr; }

  /* Contact */
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }
  .contact-info { display: flex; flex-direction: column; }
  .contact-info-item { margin-bottom: 20px; }

  /* Footer */
  .footer-inner { flex-direction: column; align-items: center; text-align: center; }
}

/* ==========================================
   Small Mobile: ≤ 480px
   ========================================== */
@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .section { padding: 44px 0; }
  .nav-brand { font-size: 0.95rem; }
  .hero-name { font-size: 2.1rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .credentials { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .tabs { padding-bottom: 2px; }
}