@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  --primary: #c29d59;
  /* Elegant muted gold */
  --primary-hover: #a68444;
  --bg-dark: #080a0f;
  --bg-darker: #040508;
  --bg-light: #fdfcf9;
  --bg-sand: #f4f1ea;
  --text-main: #1a1a1a;
  --text-muted: #555555;
  --text-light: #ffffff;
  --text-light-muted: #a0a0a0;

  --font-heading: 'Playfair Display', serif;
  --font-sans: 'Outfit', sans-serif;

  --glass-bg: rgba(253, 252, 249, 0.85);
  --glass-dark: rgba(8, 10, 15, 0.85);
  --border-light: rgba(0, 0, 0, 0.06);
  --border-dark: rgba(255, 255, 255, 0.08);

  --radius: 12px;
  --transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--text-main);
  background: var(--bg-light);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: 500;
  color: inherit;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

h1 {
  font-size: clamp(3rem, 6vw, 5.5rem);
  letter-spacing: -1px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
}

h3 {
  font-size: clamp(1.5rem, 2vw, 2rem);
}

p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

h1.hero-title {
  font-size: clamp(4rem, 8vw, 7rem);
  line-height: 1;
  letter-spacing: -2px;
  margin-bottom: 1rem;
}

.subtitle {
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 1rem;
  display: block;
}

/* Utilities */
.container {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 5%;
}

.container-sm {
  max-width: 900px;
}

.section {
  padding: 140px 0;
  position: relative;
}

.section-sm {
  padding: 80px 0;
  position: relative;
}

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

.text-gold {
  color: var(--primary);
}

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

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

.bg-dark p {
  color: var(--text-light-muted);
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.2rem 2.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 4px;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-3px);
}

.btn-outline {
  background: transparent;
  border-color: currentColor;
  color: inherit;
}

.btn-outline:hover {
  background: var(--text-main);
  color: var(--bg-light);
  border-color: var(--text-main);
}

.bg-dark .btn-outline:hover {
  background: var(--bg-light);
  color: var(--text-main);
  border-color: var(--bg-light);
}

/* Header & Nav */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}

.header.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-light);
}

.header-dark.scrolled {
  background: var(--glass-dark);
  border-bottom: 1px solid var(--border-dark);
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 600;
  color: inherit;
  text-decoration: none;
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: inherit;
  text-decoration: none;
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--primary);
  transition: width 0.3s ease;
}

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

/* Language Dropdown Fix */
.lang-dropdown {
  position: relative;
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  font-size: 0.95rem;
}

.lang-dropdown i {
  font-size: 1rem;
  color: var(--primary);
}

.lang-menu {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--bg-light);
  min-width: 150px;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border-light);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.header-dark .lang-menu {
  background: var(--bg-darker);
  border-color: var(--border-dark);
}

.lang-dropdown:hover .lang-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-menu a {
  padding: 1rem 1.5rem;
  color: var(--text-main);
  text-decoration: none;
  transition: background 0.2s;
  font-size: 0.9rem;
}

.header-dark .lang-menu a {
  color: var(--text-light);
}

.lang-menu a:hover {
  background: rgba(0, 0, 0, 0.03);
  color: var(--primary);
}

.header-dark .lang-menu a:hover {
  background: rgba(255, 255, 255, 0.05);
}

/* Mobile Menu */
.mobile-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: inherit;
  cursor: pointer;
}

/* Grid Systems */
.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: 1fr 1fr;
  align-items: center;
}

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

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* Impact Stats Header (The horizontal bar) */
.impact-bar {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  background: var(--bg-dark);
  padding: 4rem 2rem;
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
}

.stat-item {
  text-align: center;
  padding: 1rem;
  flex: 1;
  min-width: 200px;
}

.stat-number {
  font-size: 4rem;
  font-family: var(--font-heading);
  color: var(--primary);
  line-height: 1;
  margin-bottom: 0.5rem;
  display: block;
}

.stat-label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-light-muted);
}

/* Accordion (Deep Dive UI) */
.accordion {
  margin-top: 3rem;
  border-top: 1px solid var(--border-light);
}

.bg-dark .accordion {
  border-color: var(--border-dark);
}

.accordion-item {
  border-bottom: 1px solid var(--border-light);
}

.bg-dark .accordion-item {
  border-color: var(--border-dark);
}

.accordion-header {
  width: 100%;
  text-align: left;
  padding: 2rem 0;
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: inherit;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.3s;
}

.accordion-header:hover {
  color: var(--primary);
}

.accordion-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid currentColor;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s;
  font-size: 1rem;
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0, 1, 0, 1);
}

.accordion-inner {
  padding-bottom: 2rem;
  color: var(--text-muted);
  font-size: 1.1rem;
}

.bg-dark .accordion-inner {
  color: var(--text-light-muted);
}

/* Cinematic Hero */
.hero-cinema {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 100px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4, 5, 8, 0.9) 0%, rgba(4, 5, 8, 0.4) 50%, rgba(4, 5, 8, 0.8) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
  max-width: 900px;
  text-align: center;
  margin: 0 auto;
}

/* Interactive Hover Cards (Philosophies/Features) */
.hover-card {
  padding: 3rem 2.5rem;
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.bg-dark .hover-card {
  background: rgba(255, 255, 255, 0.02);
  border-color: var(--border-dark);
}

.hover-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: var(--primary);
  transition: height 0.4s ease;
  z-index: -1;
  opacity: 0.05;
}

.hover-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  border-color: var(--primary);
}

.hover-card:hover::before {
  height: 100%;
}

.card-icon-lg {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 2rem;
}

/* Vertical Timeline (Biography) */
.v-timeline {
  position: relative;
  padding: 4rem 0;
}

.v-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 1px;
  height: 100%;
  background: var(--primary);
  opacity: 0.3;
}

.v-timeline-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6rem;
  position: relative;
  width: 100%;
}

.v-timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

.v-timeline-content {
  width: 45%;
  padding: 2.5rem;
  background: var(--bg-light);
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--border-light);
}

.v-timeline-date {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: var(--bg-darker);
  color: var(--primary);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  padding: 1rem 2rem;
  border-radius: 40px;
  border: 1px solid var(--primary);
  z-index: 2;
}

/* Masonry Layout (Initiatives) */
.masonry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.5rem;
  grid-auto-rows: 350px;
}

.masonry-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.masonry-item.large {
  grid-row: span 2;
  grid-column: span 2;
}

.masonry-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  transition: transform 0.7s cubic-bezier(0.25, 1, 0.5, 1);
}

.masonry-item:hover img {
  transform: scale(1.08);
}

.masonry-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.4) 50%, transparent 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 3rem;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
}

.masonry-item:hover .masonry-overlay {
  opacity: 1;
  transform: translateY(0);
}

/* Quote Carousel */
.quote-section {
  background: var(--primary);
  color: #fff;
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.quote-icon {
  font-family: var(--font-heading);
  font-size: 8rem;
  line-height: 0;
  color: rgba(255, 255, 255, 0.2);
  position: absolute;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
}

.quote-text {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-style: italic;
  max-width: 1000px;
  margin: 0 auto;
  z-index: 2;
  position: relative;
}

/* Split Layouts (Text Image Side by Side) */
.split-layout {
  display: flex;
  align-items: center;
  gap: 4rem;
}

.split-content {
  flex: 1;
}

.split-image {
  flex: 1;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}

.split-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: var(--radius);
}

.split-image::after {
  content: '';
  position: absolute;
  inset: 20px -20px -20px 20px;
  border: 1px solid var(--primary);
  z-index: -1;
  border-radius: var(--radius);
  transition: var(--transition);
}

.split-layout:hover .split-image::after {
  inset: 10px -10px -10px 10px;
}

/* Footer */
.footer {
  background: var(--bg-darker);
  color: var(--text-light);
  padding: 120px 0 40px;
  border-top: 1px solid var(--border-dark);
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: #fff;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 1rem;
}

.footer-links a {
  color: var(--text-light-muted);
  text-decoration: none;
  transition: color 0.3s;
  font-size: 1rem;
}

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

/* Clickable phone links (keep surrounding text styling) */
.tel-link {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s;
}

.tel-link:hover {
  color: var(--primary);
}

.footer-bottom {
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid var(--border-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--text-light-muted);
  font-size: 0.9rem;
}

.footer-bottom a {
  color: var(--text-light-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: 0.3s;
}

.footer-bottom a:hover {
  color: var(--primary);
  border-color: var(--primary);
}

/* Social Media Icons */
.social-icons {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.social-icons a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-dark);
  color: var(--text-light-muted);
  font-size: 1rem;
  text-decoration: none;
  transition: var(--transition);
}

.social-icons a svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  display: block;
}

.social-icons a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-3px);
}

/* Universal Fade Animations */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 {
  transition-delay: 0.1s;
}

.delay-2 {
  transition-delay: 0.2s;
}

.delay-3 {
  transition-delay: 0.3s;
}

/* Mobile Adjustments */
@media (max-width: 1024px) {

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .split-layout {
    flex-direction: column;
  }

  .v-timeline::before {
    left: 40px;
    transform: none;
  }

  .v-timeline-item {
    flex-direction: column !important;
    align-items: flex-start;
    padding-left: 100px;
  }

  .v-timeline-content {
    width: 100%;
  }

  .v-timeline-date {
    left: 40px;
    top: 0;
    transform: translate(-50%, 0);
    font-size: 1.2rem;
    padding: 0.5rem 1rem;
  }

  .masonry-item.large {
    grid-row: span 1;
    grid-column: span 1;
  }

  .masonry-grid {
    grid-auto-rows: 300px;
  }

  .nav-links {
    display: none;
  }

  .mobile-btn {
    display: block;
    z-index: 1001;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 80px 0;
  }

  .impact-bar {
    flex-direction: column;
    gap: 2rem;
    padding: 2rem;
  }

  .stat-item {
    border-bottom: 1px solid var(--border-dark);
    padding-bottom: 2rem;
  }

  .stat-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  /* Pure text mobile lang switch */
  .mobile-lang {
    font-weight: 600;
    padding: 1rem 0;
    display: inline-block;
  }

  /* Footer responsive */
  .footer>.container>div:first-child {
    flex-direction: column;
    gap: 3rem;
  }

  .footer>.container>div:first-child>div:last-child {
    flex-direction: column;
    gap: 2.5rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }
}