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

/* ── Design tokens ───────────────────────────────────────── */
:root {
  --clr-dark:       #3d1e1e;
  --clr-dark-2:     #4a2323;
  --clr-dark-3:     #2e1616;
  --clr-beige:      #c4a882;
  --clr-beige-light:#e8d9c0;
  --clr-cream:      #f5f0e8;
  --clr-white:      #ffffff;
  --clr-text:       #2d1515;
  --clr-muted:      #666;
  --clr-accent:     #8b3030;

  --font-head: 'Raleway', sans-serif;
  --font-body: 'Open Sans', sans-serif;

  --ease-out:    cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --dur-fast:    180ms;
  --dur-med:     320ms;
  --dur-slow:    600ms;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.08);
  --shadow-md:  0 4px 16px rgba(0,0,0,.18), 0 2px 6px rgba(0,0,0,.12);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.28), 0 4px 12px rgba(0,0,0,.14);
  --shadow-xl:  0 24px 64px rgba(0,0,0,.36);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  --max-w: 1200px;
  --max-w-wide: 1340px;
}

/* ── Base ────────────────────────────────────────────────── */
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  height: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  color: var(--clr-text);
  line-height: 1.7;
  background: var(--clr-white);
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.page-main { flex: 1; }

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

/* Focus ring — accessible but not distracting */
:focus-visible {
  outline: 2px solid var(--clr-beige);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ── Scroll reveal ───────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
/* Staggered children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}
.reveal-stagger.visible > *:nth-child(1) { opacity:1; transform:translateY(0); transition-delay: 0ms; }
.reveal-stagger.visible > *:nth-child(2) { opacity:1; transform:translateY(0); transition-delay: 80ms; }
.reveal-stagger.visible > *:nth-child(3) { opacity:1; transform:translateY(0); transition-delay: 160ms; }
.reveal-stagger.visible > *:nth-child(4) { opacity:1; transform:translateY(0); transition-delay: 240ms; }
.reveal-stagger.visible > *:nth-child(5) { opacity:1; transform:translateY(0); transition-delay: 320ms; }
.reveal-stagger.visible > *:nth-child(6) { opacity:1; transform:translateY(0); transition-delay: 400ms; }
.reveal-stagger.visible > *:nth-child(7) { opacity:1; transform:translateY(0); transition-delay: 480ms; }
.reveal-stagger.visible > *:nth-child(8) { opacity:1; transform:translateY(0); transition-delay: 560ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger > * { opacity:1; transform:none; transition:none; }
}

/* ── Header ──────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--clr-dark);
  box-shadow: 0 2px 16px rgba(0,0,0,.45);
  transition: box-shadow var(--dur-med) var(--ease-in-out);
}
.site-header.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,.55);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-w-wide);
  margin: 0 auto;
  padding: 0 2rem;
  height: 110px;
}

/* Logo */
.logo-link {
  display: flex;
  align-items: center;
  transition: opacity var(--dur-fast) var(--ease-out);
}
.logo-link:hover { opacity: 0.85; }
.logo-img         { height: 88px; width: auto; object-fit: contain; }
.logo-placeholder { display: flex; align-items: center; }

/* Nav list */
.nav-list {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}
.nav-item { position: relative; 
            
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.9rem;
  color: rgba(255,255,255,.88);
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.025em;
  border-radius: var(--radius-sm);
  transition: color var(--dur-fast) var(--ease-out),
              background var(--dur-fast) var(--ease-out);
  /* Underline animation */
  overflow: hidden;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0.9rem;
  right: 0.9rem;
  height: 1.5px;
  background: var(--clr-beige);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-med) var(--ease-out);
}
.nav-link:hover,
.nav-link.active { color: var(--clr-beige); }
.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }

.dropdown-arrow {
  opacity: 0.6;
  transition: transform var(--dur-med) var(--ease-out);
  flex-shrink: 0;
}
.nav-item.has-dropdown:hover .dropdown-arrow { transform: rotate(180deg); }

/* Dropdown */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 210px;
  background: var(--clr-dark-2);
  border-top: 2px solid var(--clr-beige);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--dur-med) var(--ease-out),
              transform var(--dur-med) var(--ease-out),
              visibility var(--dur-med);
  z-index: 200;
}
.nav-item.has-dropdown:hover .dropdown-menu,
.nav-item.has-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-link {
  display: block;
  padding: 0.7rem 1.15rem;
  color: rgba(255,255,255,.8);
  font-size: 0.85rem;
  letter-spacing: 0.01em;
  transition: background var(--dur-fast), color var(--dur-fast), padding-left var(--dur-fast);
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.dropdown-link:last-child { border-bottom: none; }
.dropdown-link:hover {
  background: rgba(255,255,255,.07);
  color: var(--clr-beige);
  padding-left: 1.5rem;
}

/* Site banner */
.site-banner {
  background: linear-gradient(90deg, var(--clr-beige) 0%, #d4bc96 50%, var(--clr-beige) 100%);
  text-align: center;
  padding: 0.5rem 1rem;
}
.site-banner span {
  font-family: var(--font-head);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-dark);
}

/* Hamburger toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: background var(--dur-fast);
}
.nav-toggle:hover { background: rgba(255,255,255,.08); }
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: transform var(--dur-med) var(--ease-out),
              opacity var(--dur-fast),
              width var(--dur-med) var(--ease-out);
  transform-origin: center;
}
/* Hamburger → X */
.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; width: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero Slider ─────────────────────────────────────────── */
.hero-slider {
  position: relative;
  overflow: hidden;
  background: #1a0e0e;
}

.slider-track { position: relative; }

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease-in-out);
  pointer-events: none;
}
.slide.active {
  position: relative;
  opacity: 1;
  pointer-events: auto;
}
.slide img {
  width: 100%;
  height: clamp(320px, 56vw, 580px);
  object-fit: cover;
  display: block;
}

/* Gradient overlay at bottom of each slide */
.slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(30, 10, 10, 0.75) 0%,
    rgba(30, 10, 10, 0.2)  40%,
    transparent 70%
  );
  pointer-events: none;
}

.slide-caption {
  position: absolute;
  bottom: clamp(1.5rem, 4vw, 3.5rem);
  left: clamp(1.5rem, 4vw, 3.5rem);
  z-index: 2;
}
.slide-caption h2 {
  color: var(--clr-white);
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  text-shadow: 0 2px 12px rgba(0,0,0,.5);
  max-width: 600px;
}

/* Slider nav buttons */
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(30, 10, 10, 0.5);
  color: #fff;
  border: 1px solid rgba(255,255,255,.15);
  font-size: 2rem;
  width: 44px;
  height: 80px;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dur-fast), transform var(--dur-fast), border-color var(--dur-fast);
  backdrop-filter: blur(4px);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.slider-next { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.slider-btn:hover {
  background: rgba(30, 10, 10, 0.82);
  border-color: rgba(196,168,130,.4);
}
.slider-btn:active { transform: translateY(-50%) scale(0.96); }
.slider-prev { left: 0; }
.slider-next { right: 0; }

/* Progress bar */
.slider-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--clr-beige);
  width: 0%;
  z-index: 10;
  transition: none;
}
.slider-progress.animating {
  transition: width 5s linear;
}

/* Dots */
.slider-dots {
  position: absolute;
  bottom: 1.2rem;
  right: 1.8rem;
  display: flex;
  gap: 6px;
  z-index: 10;
}
.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.35);
  border: 1.5px solid rgba(255,255,255,.5);
  cursor: pointer;
  padding: 0;
  transition: background var(--dur-med), transform var(--dur-med) var(--ease-out),
              border-color var(--dur-med);
}
.slider-dot:hover { background: rgba(255,255,255,.6); transform: scale(1.2); }
.slider-dot.active {
  background: var(--clr-beige);
  border-color: var(--clr-beige);
  transform: scale(1.3);
}

/* ── Feature Cards ───────────────────────────────────────── */
.feature-section {
  background: var(--clr-dark);
  padding: 0 0 4rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: var(--max-w-wide);
  margin: 0 auto;
}

.feature-card {
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255,255,255,.07);
  overflow: hidden;
  transition: background var(--dur-med) var(--ease-out),
              transform var(--dur-med) var(--ease-out);
}
.feature-card:last-child { border-right: none; }
.feature-card:hover {
  background: rgba(255,255,255,.04);
  transform: translateY(-4px);
}

.feature-card-img {
  width: 100%;
  height: 180px;
  overflow: hidden;
}
.feature-card-img img {
  width: 100%; height: 100%;
  object-fit: contain;
  display: block;
  transition: transform var(--dur-med) var(--ease-out);
}
.feature-card:hover .feature-card-img img { transform: scale(1.04); }

.feature-card-body {
  padding: 2rem 2rem 2.5rem;
  text-align: center;
  flex: 1;
}

.feature-title {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 0.85rem;
  letter-spacing: 0.01em;
}
.feature-desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,.65);
  line-height: 1.85;
}

/* ── Generic content sections ────────────────────────────── */
.content-section { padding: 5rem 2rem; }
.content-section.dark { background: var(--clr-dark); }
.content-section.light { background: var(--clr-white); }

.content-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
}

.content-text h2 {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  margin-bottom: 1.2rem;
  color: var(--clr-white);
  line-height: 1.25;
}
.content-text.text-dark h2 { color: var(--clr-text); }

.content-text p {
  font-size: 0.93rem;
  color: rgba(255,255,255,.72);
  line-height: 1.95;
  margin-bottom: 1rem;
}
.content-text.text-dark p { color: var(--clr-muted); }

.content-image img {
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  transition: transform var(--dur-slow) var(--ease-out),
              box-shadow var(--dur-slow) var(--ease-out);
}
.content-image:hover img {
  transform: scale(1.02);
  box-shadow: 0 28px 72px rgba(0,0,0,.38);
}

.intro-section .content-image {
  align-self: flex-start;
  margin-top: -80px;
}

/* ── Full-width dark section ─────────────────────────────── */
.fullwidth-dark-section {
  background: var(--clr-dark);
  padding: 5rem 2rem;
  overflow: hidden;
}
.fullwidth-inner {
  display: flex;
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
  gap: clamp(2rem, 4vw, 4rem);
}
.fullwidth-text { flex: 0 0 38%; }
.fullwidth-text h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.2;
}
.fullwidth-image {
  flex: 1;
  margin-top: -100px;
}
.fullwidth-image img {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  transition: transform var(--dur-slow) var(--ease-out);
}
.fullwidth-image:hover img { transform: scale(1.015); }

/* ── Grid section ────────────────────────────────────────── */
.grid-section {
  background: var(--clr-cream);
  padding: 5rem 2rem;
}
.grid-section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.grid-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 0.75rem;
}
.grid-divider {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, var(--clr-text) 0%, transparent 60%);
  opacity: 0.15;
  margin-bottom: 3rem;
}
.grid-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.grid-card {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background: transparent;
  transition: background var(--dur-med) var(--ease-out),
              transform var(--dur-med) var(--ease-out),
              box-shadow var(--dur-med) var(--ease-out);
}
.grid-card:hover {
  background: var(--clr-white);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.grid-card-title {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 0.65rem;
}
.grid-card-desc {
  font-size: 0.875rem;
  color: var(--clr-muted);
  line-height: 1.8;
  flex: 1;
  margin-bottom: 1rem;
}
/* Link with animated arrow */
.grid-card-link {
  font-size: 0.84rem;
  color: var(--clr-accent);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: auto;
  transition: gap var(--dur-fast) var(--ease-out), opacity var(--dur-fast);
}
.grid-card-link::after { content: '→'; }
.grid-card-link:hover { gap: 0.55rem; }

/* ── Highlight section ───────────────────────────────────── */
.highlight-section {
  background: var(--clr-dark);
  padding: 5rem 2rem;
}
.highlight-inner {
  display: flex;
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
  gap: clamp(2rem, 4vw, 4rem);
}
.highlight-text { flex: 0 0 35%; }
.highlight-text h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.2;
}
.highlight-image { flex: 1; overflow: hidden; border-radius: var(--radius-md); }
.highlight-image img {
  width: 100%;
  object-fit: cover;
  box-shadow: var(--shadow-xl);
  transition: transform var(--dur-slow) var(--ease-out);
}
.highlight-image:hover img { transform: scale(1.03); }

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  background: var(--clr-dark-3);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 3.5rem 2rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  grid-template-rows: auto auto;
  align-items: center;
  gap: 1rem 2.5rem;
  max-width: var(--max-w);
  margin: 0 auto;
}
.footer-logo-col   { grid-column: 1; grid-row: 1 / span 2; justify-self: start; }
.footer-social-col { grid-column: 2; grid-row: 1 / span 2; justify-self: center; }
.footer-links-col  { grid-column: 3; grid-row: 1; justify-self: end; }
.footer-info-col   { grid-column: 3; grid-row: 2; justify-self: end; text-align: right; }

.footer-logo     { height: 140px; width: auto; opacity: 0.6; transition: opacity var(--dur-med); }
.footer-logo:hover { opacity: 1; }
.footer-logo-placeholder { opacity: 0.6; transition: opacity var(--dur-med); }
.footer-logo-placeholder:hover { opacity: 1; }

.footer-social-col { display: flex; gap: 0.75rem; justify-content: center; }

.footer-fb {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: rgba(255,255,255,.55);
  border: 1px solid rgba(255,255,255,.1);
  transition: color var(--dur-fast), background var(--dur-fast), border-color var(--dur-fast),
              transform var(--dur-fast) var(--ease-out);
}
.footer-fb:hover {
  color: #fff;
  background: #1877f2;
  border-color: #1877f2;
  transform: scale(1.1);
}

.footer-link {
  color: rgba(255,255,255,.5);
  font-size: 0.875rem;
  letter-spacing: 0.01em;
  transition: color var(--dur-fast);
}
.footer-link:hover { color: var(--clr-beige); }
.footer-admin-link { opacity: .35; font-size: .75rem; }
.footer-admin-link:hover { opacity: 1; color: rgba(255,255,255,.6); }

/* ── Cookie consent banner ───────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  width: 340px;
  background: #2d1414;
  border: 1px solid rgba(196,168,130,.18);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 8px 40px rgba(0,0,0,.45);
  transform: translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s cubic-bezier(0.22,1,0.36,1), opacity 0.4s ease;
}
.cookie-banner.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.cookie-icon {
  font-size: 1.75rem;
  margin-bottom: .75rem;
  display: block;
}
.cookie-inner { display: flex; flex-direction: column; gap: 1rem; }
.cookie-text {
  font-size: .85rem;
  color: rgba(255,255,255,.72);
  line-height: 1.55;
}
.cookie-policy-link {
  color: #c4a882;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.cookie-actions { display: flex; gap: .6rem; }
.cookie-btn {
  flex: 1;
  padding: .55rem .5rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-size: .83rem;
  font-weight: 700;
  font-family: inherit;
  transition: background .15s, opacity .15s;
  text-align: center;
}
.cookie-accept  { background: #8b3030; color: #fff; }
.cookie-accept:hover  { background: #6d2424; }
.cookie-decline {
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.6);
  border: 1px solid rgba(255,255,255,.15);
}
.cookie-decline:hover { background: rgba(255,255,255,.14); color: #fff; }
@media (max-width: 420px) {
  .cookie-banner { right: 1rem; left: 1rem; width: auto; }
}

/* ── 404 error page ──────────────────────────────────────── */
.error-section {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-cream);
  padding: 4rem 1.5rem;
  text-align: center;
}
.error-inner { max-width: 520px; width: 100%; }
.error-code {
  font-size: clamp(5rem, 15vw, 8rem);
  font-weight: 700;
  font-family: var(--font-head);
  color: var(--clr-accent);
  line-height: 1;
  opacity: .12;
  user-select: none;
}
.error-title {
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  color: var(--clr-dark);
  margin-top: -.5rem;
  margin-bottom: .75rem;
}
.error-text { color: var(--clr-muted); margin-bottom: 2rem; }
.btn-primary-link {
  display: inline-block;
  background: var(--clr-accent);
  color: #fff;
  padding: .7rem 1.75rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  font-size: .95rem;
  transition: background .15s;
}
.btn-primary-link:hover { background: #6d2424; }

.footer-info-col p {
  font-size: 0.82rem;
  color: rgba(255,255,255,.5);
  line-height: 2;
}
.footer-info-col strong { color: rgba(255,255,255,.72); font-weight: 600; }

/* ── Scroll-to-top ───────────────────────────────────────── */
.scroll-top {
  position: fixed;
  bottom: 1.8rem;
  right: 1.8rem;
  width: 42px;
  height: 42px;
  background: var(--clr-dark);
  color: var(--clr-beige);
  border: 1px solid rgba(196,168,130,.25);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-med) var(--ease-out),
              transform var(--dur-fast) var(--ease-out),
              background var(--dur-fast),
              box-shadow var(--dur-fast);
  z-index: 50;
  box-shadow: var(--shadow-md);
}
.scroll-top.visible { opacity: 1; pointer-events: auto; }
.scroll-top:hover {
  background: var(--clr-dark-2);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* ── Inner page hero ─────────────────────────────────────── */
.page-hero {
  background: linear-gradient(160deg, var(--clr-dark-2) 0%, var(--clr-dark-3) 100%);
  padding: 4rem 2rem 5rem;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--clr-beige), transparent);
  opacity: 0.4;
}
.page-hero-inner { max-width: 1000px; margin: 0 auto; }
.page-hero-sub { font-size: .85rem; color: rgba(255,255,255,.55); margin-top: .5rem; letter-spacing: .04em; }
.page-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.2;
}

.page-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 4rem 2rem;
}
.page-content h2 {
  font-family: var(--font-head);
  font-size: 1.7rem;
  margin-bottom: 1rem;
  color: var(--clr-text);
}
.page-content p { margin-bottom: 1rem; color: var(--clr-muted); line-height: 1.85; }

/* ── Rich content (TinyMCE output) ──────────────────────── */
.rich-content { max-width: 820px; }
.rich-content h1, .rich-content h2, .rich-content h3, .rich-content h4 {
  font-family: var(--font-head);
  color: var(--clr-text);
  margin: 2rem 0 .75rem;
  line-height: 1.25;
}
.rich-content h1 { font-size: 2rem; }
.rich-content h2 { font-size: 1.55rem; }
.rich-content h3 { font-size: 1.25rem; }
.rich-content h4 { font-size: 1.05rem; }
.rich-content p  { margin-bottom: 1rem; color: var(--clr-muted); line-height: 1.85; }
.rich-content ul, .rich-content ol {
  margin: .5rem 0 1rem 1.5rem;
  color: var(--clr-muted);
  line-height: 1.8;
}
.rich-content li { margin-bottom: .25rem; }
.rich-content strong { color: var(--clr-text); font-weight: 600; }
.rich-content a { color: var(--clr-accent); text-decoration: underline; }
.rich-content a:hover { color: var(--clr-dark); }
.rich-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: .9rem;
}
.rich-content table th,
.rich-content table td {
  border: 1px solid var(--clr-border);
  padding: .6rem .9rem;
  text-align: left;
  color: var(--clr-muted);
}
.rich-content table th {
  background: #f5f0eb;
  font-weight: 600;
  color: var(--clr-text);
}
.rich-content table tr:nth-child(even) td { background: #faf8f5; }
.rich-content hr { border: none; border-top: 1px solid var(--clr-border); margin: 2rem 0; }

/* ── Publications list ───────────────────────────────────── */
.pub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}
.pub-card {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur-med) var(--ease-out),
              box-shadow var(--dur-med) var(--ease-out);
}
.pub-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.pub-card-link-wrap {
  display: block;
  text-decoration: none;
  color: inherit;
  height: 100%;
}
.pub-card-thumb { overflow: hidden; aspect-ratio: 16/9; }
.pub-card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-med) var(--ease-out); }
.pub-card:hover .pub-card-thumb img { transform: scale(1.04); }

.pub-card-body { padding: 1.25rem; display: flex; flex-direction: column; gap: .5rem; }
.pub-card-date  { font-size: .75rem; color: var(--clr-beige); text-transform: uppercase; letter-spacing: .05em; }
.pub-card-title { font-weight: 700; font-size: 1rem; color: var(--clr-text); line-height: 1.35; }
.pub-card-desc  {
  font-size: .875rem;
  color: var(--clr-muted);
  /* 3-line clamp */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pub-card-more  { font-size: .85rem; color: var(--clr-accent); font-weight: 600; margin-top: .5rem; }

/* ── Publication detail page ─────────────────────────────── */
.pub-detail { max-width: 860px; }
.pub-back-link {
  display: inline-block;
  color: var(--clr-accent);
  font-size: .9rem;
  font-weight: 600;
  margin-bottom: 2rem;
  text-decoration: none;
}
.pub-back-link:hover { text-decoration: underline; }
.pub-detail-inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2.5rem;
  align-items: start;
}
.pub-detail-thumb img {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: block;
}
.pub-detail-desc { display: flex; flex-direction: column; gap: 1rem; }
.pub-detail-desc p { color: var(--clr-text); line-height: 1.75; }
.pub-download-btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  margin-top: 1.5rem;
  background: var(--clr-accent);
  color: #fff;
  padding: .7rem 1.5rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  font-size: .95rem;
  transition: background .15s;
  align-self: flex-start;
}
.pub-download-btn:hover { background: #6d2424; }
@media (max-width: 620px) {
  .pub-detail-inner { grid-template-columns: 1fr; }
}

/* ── President section ───────────────────────────────────── */
.president-section {
  background: var(--clr-dark);
  display: flex;
}
.president-inner {
  display: grid;
  grid-template-columns: 42% 1fr;
  max-width: var(--max-w-wide);
  width: 100%;
  margin: 0 auto;
  min-height: 80vh;
}
.president-photo {
  position: relative;
  overflow: hidden;
  background: #1a1212;
}
.president-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform var(--dur-slow) var(--ease-out);
}
.president-photo:hover img { transform: scale(1.03); }

.president-content {
  padding: clamp(3rem, 5vw, 5rem) clamp(2rem, 4vw, 4.5rem);
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  justify-content: center;
}
.president-header {
  padding-bottom: 1.75rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.president-name {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.15;
  margin-bottom: 0.4rem;
}
.president-title {
  font-size: 0.9rem;
  color: rgba(255,255,255,.45);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.president-block-title {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-beige);
  margin-bottom: 0.9rem;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}
.president-block p {
  font-size: 0.9rem;
  color: rgba(255,255,255,.65);
  line-height: 1.95;
  margin-bottom: 0.6rem;
}

/* ── Members grid section ────────────────────────────────── */
.members-section {
  background: var(--clr-cream);
  padding: 5rem 2rem;
}
.members-section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.members-section-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 2.5rem;
}
.members-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.member-card {
  cursor: default;
  transition: transform var(--dur-med) var(--ease-out);
}
.member-card:hover { transform: translateY(-5px); }

.member-photo {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: #d0cbc4;
  border-radius: var(--radius-sm);
  margin-bottom: 0.9rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--dur-med);
}
.member-card:hover .member-photo { box-shadow: var(--shadow-md); }
.member-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform var(--dur-slow) var(--ease-out);
}
.member-card:hover .member-photo img { transform: scale(1.04); }

.member-info { padding: 0 0.2rem; }
.member-name {
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 0.2rem;
}
.member-title {
  font-size: 0.82rem;
  color: var(--clr-accent);
  letter-spacing: 0.01em;
}

/* ── Partners ────────────────────────────────────────────── */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 2rem;
  align-items: center;
  margin-top: 2rem;
}
.partner-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: border-color var(--dur-med), transform var(--dur-med) var(--ease-out),
              box-shadow var(--dur-med);
}
.partner-card:hover {
  border-color: var(--clr-beige-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}
.partner-card img {
  max-height: 80px;
  width: auto;
  margin: 0 auto;
  opacity: 0.65;
  filter: grayscale(0.4);
  transition: opacity var(--dur-med), filter var(--dur-med), transform var(--dur-med);
}
.partner-card:hover img { opacity: 1; filter: none; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1100px) {
  .grid-cards { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { border-right: none; border-bottom: 1px solid rgba(255,255,255,.07); }
  .feature-card:last-child { border-bottom: none; }
  .footer-inner { grid-template-columns: auto auto; gap: 2rem; }
  .members-grid { grid-template-columns: repeat(3, 1fr); }
  .president-inner { grid-template-columns: 48% 1fr; }
}

@media (max-width: 768px) {
  .header-inner { height: 80px; }
  .logo-img { height: 60px; }

  .nav-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: calc(68px + 30px); /* header + banner */
    left: 0; right: 0;
    background: var(--clr-dark);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--dur-slow) var(--ease-out);
    border-top: 1px solid rgba(255,255,255,.07);
    box-shadow: 0 8px 24px rgba(0,0,0,.3);
  }
  .main-nav.open { max-height: 80vh; overflow-y: auto; }

  .nav-list { flex-direction: column; align-items: stretch; padding: 0.75rem 0; }
  .nav-link { padding: 0.8rem 1.5rem; }
  .nav-link::after { display: none; }

  .dropdown-menu {
    position: static;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    border-top: none;
    border-radius: 0;
    background: rgba(0,0,0,.18);
    display: none;
  }
  .nav-item.has-dropdown.open .dropdown-menu { display: block; }
  .dropdown-link { padding-left: 2.5rem; }
  .dropdown-link:hover { padding-left: 3rem; }

  .site-banner span { font-size: 1rem; letter-spacing: 0.06em; }

  .slide img { height: 280px; }
  .slide-caption h2 { font-size: 1.3rem; }

  .content-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .fullwidth-inner,
  .highlight-inner { flex-direction: column; gap: 2rem; }
  .fullwidth-text,
  .highlight-text   { flex: none; }
  .intro-section .content-image { margin-top: 0; }
  .fullwidth-image { margin-top: 0; }

  .grid-cards { grid-template-columns: 1fr; gap: 0.5rem; }
  .grid-card  { padding: 1.25rem 1rem; }

  .footer-inner {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .page-hero { padding: 3rem 1.25rem 4rem; }

  /* President — stack vertically on mobile */
  .president-inner {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .president-photo {
    height: 60vw;
    max-height: 380px;
  }
  .president-content { padding: 2rem 1.5rem; gap: 1.75rem; }

  /* Members grid */
  .members-grid { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
  .members-section { padding: 3.5rem 1.25rem; }
}