/* =====================================================
   DOLPO AMCHI RINPOCHE TRUST FOUNDATION
   Modern, mobile-first stylesheet
   ===================================================== */

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

:root {
  --clr-primary:   #2c5f4a;   /* deep forest green */
  --clr-primary-d: #1e4233;
  --clr-primary-l: #d6ede3;
  --clr-accent:    #c0832b;   /* warm saffron/gold */
  --clr-dark:      #1a1a2e;
  --clr-mid:       #4a4a6a;
  --clr-light:     #f7f5f0;   /* warm white */
  --clr-white:     #ffffff;
  --clr-border:    #e0ddd6;

  --font-body:    'Inter', system-ui, sans-serif;
  --font-heading: 'Lora', Georgia, serif;

  --radius: 12px;
  --radius-sm: 6px;
  --shadow: 0 4px 24px rgba(0,0,0,.10);
  --shadow-lg: 0 8px 48px rgba(0,0,0,.16);
  --transition: 0.25s ease;

  --header-h: 72px;
  --max-w: 1160px;
  --section-pad: clamp(64px, 8vw, 120px);
}

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

body {
  font-family: var(--font-body);
  color: var(--clr-dark);
  background: var(--clr-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
address { font-style: normal; }

/* ---- UTILITIES ---- */
.container {
  width: min(100%, var(--max-w));
  margin-inline: auto;
  padding-inline: clamp(16px, 5vw, 40px);
}

.section { padding-block: var(--section-pad); }

.section-label {
  font-family: var(--font-body);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: .5rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--clr-dark);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-intro {
  font-size: 1.05rem;
  color: var(--clr-mid);
  max-width: 680px;
  margin-bottom: 2.5rem;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.6rem;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
  text-decoration: none;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--clr-primary);
  color: var(--clr-white);
  border-color: var(--clr-primary);
}
.btn-primary:hover { background: var(--clr-primary-d); border-color: var(--clr-primary-d); }

.btn-ghost {
  background: rgba(255,255,255,.15);
  color: var(--clr-white);
  border-color: rgba(255,255,255,.6);
  backdrop-filter: blur(4px);
}
.btn-ghost:hover { background: rgba(255,255,255,.25); }

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

.btn-full { width: 100%; justify-content: center; }

.play-icon { font-size: 1rem; }

/* =====================================================
   HEADER
   ===================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow); }

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-logo { text-decoration: none; flex-shrink: 0; }
.logo-text {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--clr-primary);
  line-height: 1.3;
}
.logo-text small { font-family: var(--font-body); font-size: .72rem; font-weight: 400; color: var(--clr-mid); display: block; }

/* Desktop nav */
.site-nav > ul {
  display: flex;
  gap: .25rem;
  align-items: center;
}
.site-nav a {
  padding: .45rem .85rem;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 500;
  color: var(--clr-mid);
  transition: color var(--transition), background var(--transition);
}
.site-nav a:hover, .site-nav a.active { color: var(--clr-primary); background: var(--clr-primary-l); }
.site-nav a.nav-cta {
  background: var(--clr-primary);
  color: var(--clr-white);
  padding: .45rem 1.1rem;
}
.site-nav a.nav-cta:hover { background: var(--clr-primary-d); color: var(--clr-white); }
.site-nav a.nav-cta.active { background: var(--clr-primary-d); }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border: none;
  background: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.nav-toggle:hover { background: var(--clr-primary-l); }
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =====================================================
   HERO
   ===================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--clr-white);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* YouTube background player */
.hero-yt-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none; /* prevent interaction with the background video */
}
.hero-yt-wrap iframe,
#hero-yt-player {
  position: absolute;
  /* Oversized & centred so it always covers the area regardless of aspect ratio */
  top: 50%;
  left: 50%;
  width: 100vw;
  height: 56.25vw; /* 16:9 at viewport width */
  min-height: 100%;
  min-width: 177.78vh; /* 16:9 at viewport height */
  transform: translate(-50%, -50%);
  border: none;
}

/* Fallback image – shown until the YT player fires 'playing' */
.hero-fallback-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: opacity .6s ease;
}
.hero-fallback-img.hidden {
  opacity: 0;
  pointer-events: none;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(28, 66, 51, .72) 0%,
    rgba(26, 26, 46, .55) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: var(--header-h);
  padding-bottom: 6rem;
  max-width: 760px;
}

.hero-eyebrow {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.75);
  margin-bottom: 1rem;
}

.hero-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.1;
  margin-bottom: 1.2rem;
  text-shadow: 0 2px 16px rgba(0,0,0,.3);
}

.hero-tagline {
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.7;
  color: rgba(255,255,255,.88);
  margin-bottom: 2rem;
  max-width: 580px;
}

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

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  width: 30px; height: 50px;
  border: 2px solid rgba(255,255,255,.4);
  border-radius: 15px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 6px;
}
.scroll-hint span {
  display: block;
  width: 4px; height: 10px;
  background: rgba(255,255,255,.7);
  border-radius: 2px;
  animation: scrollBounce 1.6s ease infinite;
}
@keyframes scrollBounce {
  0%, 100% { opacity: 1; transform: translateY(0); }
  50% { opacity: .3; transform: translateY(12px); }
}

/* =====================================================
   VIDEO MODAL
   ===================================================== */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.video-modal[hidden] { display: none; }
.video-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.85);
  backdrop-filter: blur(6px);
  cursor: pointer;
}
.video-modal-content {
  position: relative;
  width: min(100%, 900px);
  z-index: 1;
}
.video-modal-close {
  position: absolute;
  top: -44px; right: 0;
  background: none; border: none;
  color: white; font-size: 2rem;
  cursor: pointer; line-height: 1;
  padding: 4px 8px;
  opacity: .8; transition: opacity var(--transition);
}
.video-modal-close:hover { opacity: 1; }
.video-responsive {
  position: relative;
  padding-bottom: 56.25%;
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
}
.video-responsive iframe {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  border: none;
}
.video-fallback-note {
  text-align: center;
  margin-top: .75rem;
  font-size: .85rem;
  color: rgba(255,255,255,.6);
}
.video-fallback-note a {
  color: var(--clr-accent);
  text-decoration: underline;
}

/* =====================================================
   ABOUT SECTION
   ===================================================== */
.about-section { background: var(--clr-light); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.about-image-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}
.about-image-wrap:hover .about-img { transform: none; }

.about-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  margin-bottom: 1rem;
  line-height: 1.2;
}
.about-text p { color: var(--clr-mid); margin-bottom: 1rem; }

.about-stats {
  display: flex;
  gap: 1.5rem;
  margin: 1.75rem 0;
  padding: 1.25rem;
  background: var(--clr-white);
  border-radius: var(--radius);
  border: 1px solid var(--clr-border);
}
.stat { text-align: center; flex: 1; }
.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--clr-primary);
  line-height: 1.1;
}
.stat-label {
  font-size: .75rem;
  color: var(--clr-mid);
  margin-top: .3rem;
  line-height: 1.3;
}

/* =====================================================
   MISSION / CARDS
   ===================================================== */
.mission-section { background: var(--clr-white); }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--clr-light);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--clr-primary-l);
}
.card-icon { font-size: 2.2rem; margin-bottom: 1rem; }
.card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: .6rem;
  color: var(--clr-dark);
}
.card p { font-size: .93rem; color: var(--clr-mid); line-height: 1.65; }

/* =====================================================
   GALLERY TEASER
   ===================================================== */
.gallery-teaser { background: var(--clr-dark); color: var(--clr-white); }
.gallery-teaser .section-title { color: var(--clr-white); }
.gallery-teaser .section-label { color: var(--clr-accent); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .75rem;
  margin-bottom: 2rem;
}
.gallery-thumb {
  display: block;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.gallery-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease, filter .4s ease;
  filter: brightness(.88);
}
.gallery-thumb:hover img { transform: scale(1.06); filter: brightness(1); }

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

/* =====================================================
   EVENTS
   ===================================================== */
.events-section { background: var(--clr-light); }

.events-note {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: var(--clr-white);
  border-radius: var(--radius);
  border: 1px solid var(--clr-border);
  padding: 2rem;
  box-shadow: var(--shadow);
}
.events-note-icon { font-size: 2.5rem; flex-shrink: 0; margin-top: .2rem; }
.events-note p { color: var(--clr-mid); margin-bottom: .75rem; }
.events-note p:last-child { margin-bottom: 0; }

/* =====================================================
   SOCIAL
   ===================================================== */
.social-section { background: var(--clr-primary); color: var(--clr-white); }
.social-section .section-title { color: var(--clr-white); }
.social-section .section-label { color: rgba(255,255,255,.65); }

.social-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.social-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  padding: 1.75rem 2.5rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius);
  color: var(--clr-white);
  font-weight: 600;
  font-size: .95rem;
  transition: background var(--transition), transform var(--transition);
  flex: 1;
  min-width: 140px;
  text-align: center;
}
.social-card:hover { background: rgba(255,255,255,.2); transform: translateY(-3px); }
.social-icon { display: flex; align-items: center; justify-content: center; }

/* =====================================================
   FOOTER
   ===================================================== */
.site-footer {
  background: var(--clr-dark);
  color: rgba(255,255,255,.75);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 3rem;
  padding-block: 3.5rem;
}

.footer-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--clr-white);
  margin-bottom: .5rem;
}
.footer-tagline { font-size: .88rem; font-style: italic; color: rgba(255,255,255,.5); }

.site-footer h4 {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-white);
  margin-bottom: 1rem;
}
.footer-nav ul { display: flex; flex-direction: column; gap: .4rem; }
.footer-nav a { font-size: .9rem; transition: color var(--transition); }
.footer-nav a:hover { color: var(--clr-white); }

.footer-contact address p { font-size: .88rem; margin-bottom: .4rem; }
.footer-contact a { transition: color var(--transition); }
.footer-contact a:hover { color: var(--clr-white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 1.25rem 0;
  text-align: center;
}
.footer-bottom p { font-size: .8rem; }

/* =====================================================
   PAGE HERO (gallery, contact)
   ===================================================== */
.page-hero {
  position: relative;
  min-height: 52vh;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  color: var(--clr-white);
  padding-top: var(--header-h);
}
.page-hero-short { min-height: 38vh; }
.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,46,.85) 0%, rgba(26,26,46,.4) 60%, transparent 100%);
}
.page-hero-content {
  position: relative;
  z-index: 1;
  padding-bottom: 3rem;
}
.page-hero-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: .4rem;
  text-shadow: 0 2px 12px rgba(0,0,0,.4);
}
.page-hero-content p {
  font-size: 1.05rem;
  color: rgba(255,255,255,.8);
}

/* =====================================================
   GALLERY PAGE
   ===================================================== */
.gallery-page { background: var(--clr-white); }

.full-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
  background: var(--clr-border);
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item figcaption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: .6rem .85rem;
  background: linear-gradient(to top, rgba(0,0,0,.7), transparent);
  color: var(--clr-white);
  font-size: .8rem;
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-item:hover figcaption { opacity: 1; }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.lightbox[hidden] { display: none; }
.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.9);
  cursor: pointer;
}
.lightbox-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: 1000px;
  width: 100%;
}
.lightbox-img-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
}
.lightbox-img-wrap img {
  max-height: 80svh;
  width: auto;
  max-width: 100%;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
}
.lightbox-caption {
  color: rgba(255,255,255,.7);
  font-size: .85rem;
  text-align: center;
}
.lightbox-close {
  position: absolute;
  top: -48px; right: 0;
  background: none; border: none;
  color: white; font-size: 2.5rem;
  cursor: pointer; line-height: 1;
  opacity: .8; transition: opacity var(--transition);
}
.lightbox-close:hover { opacity: 1; }
.lightbox-prev, .lightbox-next {
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.2);
  color: white;
  border-radius: 50%;
  width: 48px; height: 48px;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition);
}
.lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,.3); }

/* =====================================================
   CONTACT PAGE
   ===================================================== */
.contact-section { background: var(--clr-white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.contact-info h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 3.5vw, 2.3rem);
  margin-bottom: 1rem;
}
.contact-info > p { color: var(--clr-mid); margin-bottom: 2rem; }

.info-items { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 2rem; }
.info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.info-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: .1rem; }
.info-item strong { display: block; font-size: .85rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--clr-primary); margin-bottom: .3rem; }
.info-item p { font-size: .93rem; color: var(--clr-mid); }
.map-link { font-size: .85rem; color: var(--clr-primary); font-weight: 600; text-decoration: underline; }
.map-link:hover { color: var(--clr-primary-d); }

.contact-social {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}
.contact-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--clr-primary-l);
  color: var(--clr-primary);
  transition: background var(--transition), color var(--transition);
}
.contact-social a:hover { background: var(--clr-primary); color: var(--clr-white); }

/* Form */
.contact-form-wrap {
  background: var(--clr-light);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}
.contact-form h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--clr-dark);
  margin-bottom: .4rem;
}
.form-group label span { color: var(--clr-accent); }
.form-group input, .form-group textarea {
  width: 100%;
  padding: .7rem 1rem;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--clr-dark);
  background: var(--clr-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px var(--clr-primary-l);
}
.form-group input.invalid, .form-group textarea.invalid { border-color: #c0392b; }
.form-group textarea { resize: vertical; min-height: 120px; }
.field-error { display: block; font-size: .78rem; color: #c0392b; margin-top: .3rem; min-height: 1em; }
.form-note { font-size: .78rem; color: var(--clr-mid); margin-top: .75rem; }
.form-success {
  margin-top: 1rem;
  padding: 1rem;
  background: var(--clr-primary-l);
  border: 1px solid var(--clr-primary);
  border-radius: var(--radius-sm);
  color: var(--clr-primary);
  font-size: .9rem;
  font-weight: 500;
}
.form-success[hidden] { display: none; }

/* Map */
.map-section iframe {
  display: block;
  width: 100%;
  height: 380px;
  border: none;
  filter: grayscale(.2);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 768px) {
  /* Nav */
  .nav-toggle { display: flex; }
  .site-nav {
    position: fixed;
    top: var(--header-h); left: 0; right: 0; bottom: 0;
    background: var(--clr-white);
    padding: 1.5rem;
    transform: translateX(100%);
    transition: transform .3s ease;
    overflow-y: auto;
    z-index: 999;
  }
  .site-nav.open { transform: translateX(0); }
  .site-nav > ul { flex-direction: column; gap: .25rem; }
  .site-nav a {
    display: block;
    padding: .85rem 1rem;
    font-size: 1.05rem;
  }
  .site-nav a.nav-cta { margin-top: .5rem; text-align: center; }

  /* About grid */
  .about-grid { grid-template-columns: 1fr; }
  .about-image-wrap { max-width: 480px; margin-inline: auto; }
  .about-stats { flex-wrap: wrap; }

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

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; padding-block: 2.5rem; }

  /* Contact */
  .contact-grid { grid-template-columns: 1fr; }

  /* Events note */
  .events-note { flex-direction: column; }
  .events-note-icon { font-size: 2rem; }

  /* Social */
  .social-links { flex-direction: column; }
  .social-card { flex-direction: row; justify-content: center; }

  /* Lightbox */
  .lightbox-prev, .lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
  }
  .lightbox-prev { left: .5rem; }
  .lightbox-next { right: .5rem; }
  .lightbox-inner { flex-direction: column; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .full-gallery-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* =====================================================
   SCROLL ANIMATIONS (light)
   ===================================================== */
@media (prefers-reduced-motion: no-preference) {
  .card, .gallery-item, .about-grid, .info-item {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .5s ease, transform .5s ease;
  }
  .card.visible, .gallery-item.visible, .about-grid.visible, .info-item.visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =====================================================
   DROPDOWN NAVIGATION
   ===================================================== */
.has-dropdown { position: relative; }
.dropdown {
  display: none;
  position: absolute;
  top: 100%;          /* flush to bottom of li — gap filled by padding below */
  left: 0;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  min-width: 240px;
  z-index: 200;
  padding: .5rem 0;
  padding-top: 10px;  /* bridge gap so mouse travel doesn't close it */
  flex-direction: column;
}
/* Invisible bridge between the trigger link and the dropdown panel */
.has-dropdown > a::after {
  content: '';
  display: block;
  position: absolute;
  bottom: -10px;
  left: 0;
  right: 0;
  height: 10px;
}
.has-dropdown:hover .dropdown { display: flex; }
.dropdown li { list-style: none; }
.dropdown a {
  display: block;
  padding: .55rem 1.25rem;
  font-size: .88rem;
  color: var(--clr-dark) !important;
  background: none;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}
.dropdown a:hover,
.dropdown a.active { background: var(--clr-primary-l); color: var(--clr-primary) !important; }

/* Mobile dropdown */
@media (max-width: 768px) {
  .dropdown {
    position: static;
    box-shadow: none;
    border: none;
    border-left: 3px solid var(--clr-primary-l);
    border-radius: 0;
    padding: .25rem 0 .25rem .75rem;
    margin: .25rem 0 .25rem 1rem;
    display: none;
    flex-direction: column;
  }
  .has-dropdown.open .dropdown { display: flex; }
  .has-dropdown > a { cursor: pointer; }
  .dropdown a { padding: .5rem .75rem; font-size: .95rem; }
}

/* =====================================================
   INNER CONTENT PAGE LAYOUT
   ===================================================== */
.content-page { background: var(--clr-white); }

.content-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

@media (max-width: 900px) {
  .content-grid { grid-template-columns: 1fr; }
  .content-sidebar { order: -1; }
}

/* =====================================================
   PROSE (article body text)
   ===================================================== */
.prose { max-width: 76ch; }
.prose p { margin-bottom: 1.1em; color: var(--clr-mid); line-height: 1.8; }
.prose h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  color: var(--clr-dark);
  margin: 2rem 0 .75rem;
  padding-bottom: .5rem;
  border-bottom: 2px solid var(--clr-primary-l);
}
.prose h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--clr-primary);
  margin: 1.5rem 0 .5rem;
}
.prose ul, .prose ol {
  padding-left: 1.5rem;
  margin-bottom: 1.1em;
  color: var(--clr-mid);
  line-height: 1.8;
}
.prose li { margin-bottom: .4em; }
.prose strong { color: var(--clr-dark); font-weight: 700; }
.prose em { font-style: italic; color: var(--clr-primary); }
.prose a { color: var(--clr-primary); text-decoration: underline; }
.prose a:hover { color: var(--clr-primary-d); }
.prose hr { border: none; border-top: 1px solid var(--clr-border); margin: 2rem 0; }
.prose blockquote {
  border-left: 4px solid var(--clr-accent);
  margin: 1.75rem 0;
  padding: 1rem 1.5rem;
  background: var(--clr-light);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.prose blockquote p { color: var(--clr-dark); font-style: italic; margin: 0; }

.content-nav-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--clr-border);
}

/* =====================================================
   SIDEBAR
   ===================================================== */
.content-sidebar { display: flex; flex-direction: column; gap: 1.5rem; }

.sidebar-card {
  background: var(--clr-light);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.sidebar-card h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--clr-primary);
  margin-bottom: 1rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--clr-border);
}
.sidebar-card p { font-size: .9rem; color: var(--clr-mid); line-height: 1.65; }

.sidebar-links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .35rem; }
.sidebar-links a {
  display: block;
  padding: .45rem .75rem;
  border-radius: var(--radius-sm);
  font-size: .88rem;
  color: var(--clr-mid);
  transition: background var(--transition), color var(--transition);
}
.sidebar-links a:hover,
.sidebar-links a.active { background: var(--clr-primary-l); color: var(--clr-primary); }

.sidebar-image-card { padding: 0; overflow: hidden; }
.sidebar-image-card img { width: 100%; height: 200px; object-fit: cover; border-radius: var(--radius); display: block; }

/* =====================================================
   HIGHLIGHT BOX
   ===================================================== */
.highlight-box {
  background: var(--clr-primary-l);
  border-left: 4px solid var(--clr-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 1.5rem 1.75rem;
  margin: 1.75rem 0;
}
.highlight-box h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--clr-primary);
  margin-bottom: 1rem;
}
.highlight-box ul { padding-left: 1.25rem; color: var(--clr-mid); }
.highlight-box li { margin-bottom: .4em; font-size: .92rem; }
.highlight-box p { color: var(--clr-mid); font-size: .92rem; margin: 0; }

/* =====================================================
   ACTIVITY CARDS
   ===================================================== */
.activity-card {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  background: var(--clr-light);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 1.25rem 0;
  transition: box-shadow var(--transition);
}
.activity-card:hover { box-shadow: var(--shadow); }
.activity-icon { font-size: 2rem; flex-shrink: 0; line-height: 1; }
.activity-card h3 { font-size: 1rem; color: var(--clr-dark); margin-bottom: .4rem; }
.activity-card p { font-size: .9rem; color: var(--clr-mid); margin: 0; line-height: 1.65; }

/* =====================================================
   PUBLICATIONS GRID
   ===================================================== */
.pub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
  margin: 1.5rem 0;
}
.pub-card {
  background: var(--clr-light);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.pub-card:hover { box-shadow: var(--shadow); border-color: var(--clr-primary); }
.pub-icon { font-size: 2rem; margin-bottom: .75rem; }
.pub-card h3 { font-size: .95rem; font-weight: 700; color: var(--clr-dark); margin-bottom: .5rem; }
.pub-card p { font-size: .85rem; color: var(--clr-mid); line-height: 1.6; margin: 0; }

/* =====================================================
   BANK TRANSFER TABLE
   ===================================================== */
.bank-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.bank-table tr { border-bottom: 1px solid var(--clr-border); }
.bank-table tr:last-child { border-bottom: none; }
.bank-table th {
  text-align: left;
  padding: .65rem .85rem;
  color: var(--clr-primary);
  font-weight: 700;
  width: 40%;
  background: var(--clr-white);
}
.bank-table td {
  padding: .65rem .85rem;
  color: var(--clr-dark);
  font-family: monospace;
  background: var(--clr-white);
}

/* =====================================================
   SCROLL ANIMATIONS — inner page elements
   ===================================================== */
@media (prefers-reduced-motion: no-preference) {
  .activity-card, .pub-card, .sidebar-card, .highlight-box {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .5s ease, transform .5s ease;
  }
  .activity-card.visible, .pub-card.visible,
  .sidebar-card.visible, .highlight-box.visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =====================================================
   LANGUAGE SWITCHER
   ===================================================== */
.lang-switcher {
  display: flex;
  align-items: center;
  margin-left: 1rem;
  flex-shrink: 0;
}

.lang-switcher-btn {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .3rem .75rem;
  border: 1.5px solid rgba(255,255,255,.55);
  border-radius: 20px;
  background: transparent;
  color: var(--clr-white);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .04em;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  white-space: nowrap;
}

.lang-switcher-btn::before {
  content: '🌐';
  font-size: .85em;
}

.lang-switcher-btn:hover,
.lang-switcher-btn:focus-visible {
  background: rgba(255,255,255,.15);
  border-color: rgba(255,255,255,.85);
  outline: none;
}

/* When header has scrolled (dark background) */
.site-header.scrolled .lang-switcher-btn {
  color: var(--clr-dark);
  border-color: var(--clr-mid);
}

.site-header.scrolled .lang-switcher-btn:hover,
.site-header.scrolled .lang-switcher-btn:focus-visible {
  background: var(--clr-light);
  border-color: var(--clr-primary);
  color: var(--clr-primary);
}

/* Mobile: put the switcher inside the open nav drawer */
@media (max-width: 860px) {
  .lang-switcher {
    margin-left: 0;
    margin-top: 1rem;
    padding: 0 1.5rem 1.5rem;
    justify-content: center;
  }

  .lang-switcher-btn {
    color: var(--clr-dark);
    border-color: var(--clr-mid);
    font-size: .85rem;
    padding: .4rem 1.1rem;
  }

  .lang-switcher-btn:hover,
  .lang-switcher-btn:focus-visible {
    background: var(--clr-light);
    border-color: var(--clr-primary);
    color: var(--clr-primary);
  }
}