@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600&family=Playfair+Display:wght@700;900&display=swap');

:root {
  --color-primary-teal: #17424A;
  --color-primary-green: #0B5936;
  --color-accent-gold: #C9A84C;
  --color-white: #FFFFFF;
  --color-light-bg: #F7F5F0;
  --color-text-dark: #1a1a1a;
  --color-text-light: #555555;
  --color-border: #e0dcd3;
  --color-overlay: rgba(23, 66, 74, 0.85);

  --font-heading: 'Playfair Display', serif;
  --font-body: 'DM Sans', sans-serif;

  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 20px 25px rgba(0, 0, 0, 0.15);
}

/* ==========================================
   RESET & BASE STYLES
   ========================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-dark);
  background-color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary-teal);
  margin-bottom: 1rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 900; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p {
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
}

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

/* ==========================================
   LAYOUT UTILITIES
   ========================================== */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 6rem 0;
}

.section-light {
  background-color: var(--color-light-bg);
}

.text-center {
  text-align: center;
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
}

.btn-primary {
  background-color: var(--color-accent-gold);
  color: var(--color-white);
}
.btn-primary:hover {
  background-color: #b5953d;
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--color-accent-gold);
  color: var(--color-accent-gold);
}
.btn-secondary:hover {
  background-color: var(--color-accent-gold);
  color: var(--color-white);
}

.btn-white-outline {
  background-color: transparent;
  border-color: var(--color-white);
  color: var(--color-white);
}
.btn-white-outline:hover {
  background-color: var(--color-white);
  color: var(--color-primary-green);
}

/* ==========================================
   HEADER & NAVBAR
   ========================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color var(--transition-normal), padding var(--transition-normal), box-shadow var(--transition-normal);
  padding: 1.5rem 0;
}

.header.scrolled {
  background-color: var(--color-white);
  padding: 1rem 0;
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  height: 48px;
  width: auto;
  transition: filter var(--transition-normal);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-item {
  font-weight: 500;
  color: var(--color-white);
  position: relative;
}

.header.scrolled .nav-item {
  color: var(--color-text-dark);
}
.header.scrolled .nav-item:hover {
  color: var(--color-primary-teal);
}

.nav-item::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent-gold);
  transition: width var(--transition-normal);
}

.nav-item:hover::after,
.nav-item.active::after {
  width: 100%;
}

.nav-cta {
  margin-left: 1rem;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.hamburger {
  width: 24px;
  height: 2px;
  background-color: var(--color-white);
  position: relative;
  transition: background-color var(--transition-fast);
}

.header.scrolled .hamburger {
  background-color: var(--color-primary-teal);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: inherit;
  left: 0;
  transition: transform var(--transition-normal), top var(--transition-normal);
}

.hamburger::before { top: -8px; }
.hamburger::after { top: 8px; }

.menu-open .hamburger { background-color: transparent !important; }
.menu-open .hamburger::before {
  top: 0;
  transform: rotate(45deg);
  background-color: var(--color-primary-teal);
}
.menu-open .hamburger::after {
  top: 0;
  transform: rotate(-45deg);
  background-color: var(--color-primary-teal);
}

/* Mobile Overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100dvh;
  background-color: var(--color-white);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.menu-open .mobile-menu-overlay {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.mobile-nav-links a {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-primary-teal);
  font-weight: 700;
}

/* ==========================================
   HERO / PAGE HEADERS
   ========================================== */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  color: var(--color-white);
  padding-top: 5rem; /* for header */
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(to right, rgba(23, 66, 74, 0.9), rgba(23, 66, 74, 0.5));
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 800px;
}

.hero .tag {
  display: inline-block;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-accent-gold);
  font-weight: 600;
  margin-bottom: 1rem;
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: 1.5rem;
}

.hero p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero-btns {
  display: flex;
  gap: 1rem;
}

.page-header {
  position: relative;
  padding: 12rem 0 6rem;
  background-color: var(--color-primary-teal);
  text-align: center;
  color: var(--color-white);
}

.page-header h1 {
  color: var(--color-white);
  margin-bottom: 0;
}

/* ==========================================
   HOMEPAGE SPECIFIC
   ========================================== */
/* Stats Bar */
.stats-bar {
  background-color: var(--color-primary-teal);
  padding: 3rem 0;
  color: var(--color-accent-gold);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item h3 {
  color: var(--color-accent-gold);
  font-size: 3rem;
  margin-bottom: 0.5rem;
}

.stat-item p {
  color: var(--color-white);
  font-size: 1.1rem;
  margin-bottom: 0;
}

/* Two Column Layout (Who We Are) */
.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.two-column-img {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.two-column-img::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--color-accent-gold);
  border-radius: 8px;
  transform: translate(15px, 15px);
  z-index: -1;
}

/* CTA Section */
.cta-section {
  background-color: var(--color-primary-green);
  color: var(--color-white);
  text-align: center;
  padding: 6rem 0;
}

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

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  font-size: 1.25rem;
}

.cta-btns {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/* Principles / Cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.card {
  background: var(--color-white);
  padding: 2.5rem;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  border-bottom: 4px solid var(--color-primary-teal);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  width: 64px;
  height: 64px;
  background-color: var(--color-light-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--color-primary-teal);
}

.card-icon svg {
  width: 32px;
  height: 32px;
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(23, 66, 74, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.gallery-overlay svg {
  color: var(--color-white);
  width: 40px;
  height: 40px;
  transform: scale(0.8);
  transition: transform var(--transition-normal);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-item:hover .gallery-overlay svg {
  transform: scale(1);
}

/* Newsletter */
.newsletter-section {
  background-color: var(--color-light-bg);
  padding: 5rem 0;
}

.newsletter-form {
  max-width: 500px;
  margin: 2rem auto 0;
  display: flex;
  gap: 0.5rem;
}

.newsletter-form input {
  flex: 1;
  padding: 1rem 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 1rem;
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--color-primary-teal);
}

.newsletter-msg {
  margin-top: 1rem;
  font-weight: 500;
  display: none;
}

.newsletter-msg.success {
  color: var(--color-primary-green);
  display: block;
}

.newsletter-msg.error {
  color: #d93025;
  display: block;
}

/* ==========================================
   PROGRAMS PAGE
   ========================================== */
.objectives-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  counter-reset: objective-counter;
}

.objective-card {
  position: relative;
  background: var(--color-white);
  padding: 2rem 2rem 2rem 4rem;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--color-accent-gold);
}

.objective-card::before {
  counter-increment: objective-counter;
  content: counter(objective-counter);
  position: absolute;
  left: 1.5rem;
  top: 2rem;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.5rem;
  color: var(--color-primary-teal);
  line-height: 1;
}

/* ==========================================
   TEAM PAGE
   ========================================== */
.team-list {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  margin-bottom: 5rem;
}

.team-card-horizontal {
  display: flex;
  background: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.team-photo {
  flex: 0 0 300px;
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-info {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.team-role {
  color: var(--color-accent-gold);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.management-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.mgmt-card {
  background: var(--color-light-bg);
  padding: 2rem;
  border-radius: 8px;
  text-align: center;
  transition: transform var(--transition-normal);
}

.mgmt-card:hover {
  transform: translateY(-5px);
}

.mgmt-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  overflow: hidden;
  background-color: var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.mgmt-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mgmt-photo svg {
  width: 48px;
  height: 48px;
  color: var(--color-text-light);
}

/* ==========================================
   CONTACT PAGE
   ========================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
}

.office-card {
  margin-bottom: 2rem;
}

.office-card h3 {
  margin-bottom: 1rem;
}

.contact-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
  color: var(--color-text-light);
}

.contact-info-list svg {
  color: var(--color-primary-teal);
  flex-shrink: 0;
  margin-top: 4px;
}

.contact-form {
  background: var(--color-white);
  padding: 3rem;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--color-primary-teal);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary-teal);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background-color: var(--color-primary-teal);
  color: rgba(255, 255, 255, 0.7);
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand .logo img {
  filter: brightness(0) invert(1);
  margin-bottom: 1.5rem;
}

.footer-brand p {
  color: inherit;
  max-width: 300px;
}

.footer h4 {
  color: var(--color-white);
  margin-bottom: 1.5rem;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a:hover {
  color: var(--color-accent-gold);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
}

.social-links a:hover {
  background-color: var(--color-accent-gold);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.875rem;
}

/* ==========================================
   UTILITIES & ANIMATIONS
   ========================================== */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background-color: var(--color-primary-teal);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  border: none;
  box-shadow: var(--shadow-md);
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background-color: var(--color-accent-gold);
}

/* Scroll Reveal Animations */
.fade-in-up { opacity: 0; transform: translateY(40px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in-right { opacity: 0; transform: translateX(40px); transition: opacity 0.8s ease, transform 0.8s ease; }

.is-visible { opacity: 1; transform: translate(0); }

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.lightbox-img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: -40px;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
}

.lightbox-prev, .lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.1);
  border: none;
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.lightbox-prev:hover, .lightbox-next:hover {
  background: var(--color-accent-gold);
}

.lightbox-prev { left: -70px; }
.lightbox-next { right: -70px; }

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 3rem; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .team-card-horizontal { flex-direction: column; }
  .team-photo { flex: 0 0 400px; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .menu-toggle { display: block; }
  
  .hero-btns, .cta-btns { flex-direction: column; }
  .two-column, .contact-grid { grid-template-columns: 1fr; }
  .two-column-img { order: -1; }
  
  .gallery-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  
  .team-photo { flex: 0 0 300px; }
  .team-info { padding: 2rem; }

  .header:not(.scrolled) .logo img {
    filter: brightness(0) invert(1);
  }
}