/* ============================================================
   CHESS 'N' MATH ACADEMY — DESIGN SYSTEM
   Strict Black & White chessboard theme. Professional.
   ============================================================ */

/* ===== DESIGN TOKENS ===== */
:root {
  --black: #0d0d0d;
  --white: #ffffff;
  --off-white: #f5f4f0;
  --light-gray: #e8e7e3;
  --mid-gray: #b0afab;
  --dark-gray: #4a4a48;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', system-ui, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  --radius-sm: 2px;
  --radius-md: 6px;
  --radius-lg: 12px;
}

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

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

body {
  font-family: var(--font-sans);
  background: var(--white);
  color: var(--black);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-serif);
  line-height: 1.1;
  color: var(--black);
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

em {
  font-style: italic;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-up {
  transform: translateY(40px);
}

.reveal-left {
  transform: translateX(-40px);
}

.reveal-right {
  transform: translateX(40px);
}

.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0, 0);
}

/* ===== SECTION HEADER ===== */
.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--dark-gray);
  border-top: 2px solid var(--black);
  border-bottom: 2px solid var(--black);
  padding: 4px 12px;
  margin-bottom: var(--space-sm);
}

.section-header h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--dark-gray);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-block;
  background: var(--black);
  color: var(--white);
  padding: 0.9rem 2.2rem;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border: 2px solid var(--black);
  border-radius: var(--radius-sm);
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--white);
  color: var(--black);
}

.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--black);
  padding: 0.9rem 2.2rem;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border: 2px solid var(--black);
  border-radius: var(--radius-sm);
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
}

.btn-outline:hover {
  background: var(--black);
  color: var(--white);
}

.btn-full {
  width: 100%;
  text-align: center;
  font-size: 1rem;
}


/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background 0.3s, box-shadow 0.3s;
  background: rgba(255, 255, 255, 0);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 1px 0 var(--light-gray);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.2rem;
  padding-bottom: 1.2rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-image-wrapper {
  width: 48px;
  height: 48px;
  background: var(--black);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-piece {
  font-size: 1.8rem;
  color: var(--white);
  line-height: 1;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.logo-primary {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--black);
  line-height: 1.1;
}

.logo-sub {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--dark-gray);
}

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

.nav-links a {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dark-gray);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--black);
}

.nav-cta {
  background: var(--black) !important;
  color: var(--white) !important;
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem !important;
}

.nav-cta:hover {
  opacity: 0.8 !important;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--black);
  transition: 0.3s;
}


/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 90px;
  overflow: hidden;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  padding-top: 2rem;
  padding-bottom: 3rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--black);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 2rem;
}

.dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--white);
  border-radius: 50%;
  animation: blink 1.4s ease-in-out infinite;
}

@keyframes blink {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.3;
  }
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 0.95;
  margin-bottom: 1.25rem;
}

.highlight {
  font-style: italic;
  font-weight: 500;
}

.hero-tagline {
  font-size: 1rem;
  font-style: italic;
  color: var(--dark-gray);
  margin-bottom: 1rem;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--dark-gray);
  max-width: 460px;
  margin-bottom: 2.5rem;
}

.highlight-info {
  display: block;
  margin-top: 1rem;
  font-weight: 700;
  color: var(--black);
  border-left: 3px solid var(--black);
  padding-left: 1rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--light-gray);
}

.stat-value {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
}

.stat-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dark-gray);
  margin-top: 2px;
}

.stat-divider {
  width: 1px;
  height: 30px;
  background: var(--light-gray);
}

/* ===== HERO: Piece Tiles Panel ===== */
.hero-pieces-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

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

.piece-tile {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.2s;
  border: 1px solid var(--light-gray);
  background: var(--white);
  gap: 0.25rem;
}

.piece-tile:nth-child(odd) {
  background: var(--off-white);
}

.piece-tile:hover,
.piece-tile.active {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
  transform: scale(1.04);
  z-index: 1;
}

.piece-symbol {
  font-size: 2.5rem;
  line-height: 1;
}

.piece-name {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.piece-info-card {
  border: 2px solid var(--black);
  padding: 1.5rem;
  background: var(--white);
}

.piece-info-card h4 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.piece-info-card p {
  font-size: 0.9rem;
  color: var(--dark-gray);
  line-height: 1.6;
}

.piece-info-symbol {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  display: block;
}


/* ============================================================
   ABOUT
   ============================================================ */
.about {
  padding: var(--space-2xl) 0;
  background: var(--off-white);
  border-top: 1px solid var(--light-gray);
  border-bottom: 1px solid var(--light-gray);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-chess-visual {
  position: relative;
}

.deco-board {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  aspect-ratio: 1;
  border: 2px solid var(--black);
  box-shadow: 8px 8px 0 var(--black);
}

.about-quote-card {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--black);
  color: var(--white);
  padding: 1.2rem 1.5rem;
  max-width: 240px;
  border-radius: var(--radius-sm);
}

.about-quote-card p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
}

.about-quote-card span {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--mid-gray);
}

.about-content h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin-bottom: 1.5rem;
}

.about-content p {
  color: var(--dark-gray);
  margin-bottom: 1rem;
  line-height: 1.75;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  border: 1px solid var(--light-gray);
  background: var(--white);
  border-radius: var(--radius-sm);
}

.feature-icon {
  font-size: 1.5rem;
  font-weight: 700;
  flex-shrink: 0;
  line-height: 1;
}

.about-feature strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
}

.about-feature span {
  font-size: 0.78rem;
  color: var(--dark-gray);
}


/* ============================================================
   PROGRAMS
   ============================================================ */
.programs {
  padding: var(--space-2xl) 0;
  background: var(--white);
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 2px solid var(--black);
}

.program-card {
  padding: 2.5rem;
  border-right: 2px solid var(--black);
  transition: background 0.3s, color 0.3s;
  position: relative;
}

.program-card:last-child {
  border-right: none;
}

.program-card:hover {
  background: var(--black);
  color: var(--white);
}

.program-card:hover h3,
.program-card:hover p,
.program-card:hover li {
  color: var(--white);
}

.program-card:hover .program-age {
  color: var(--mid-gray);
}

.program-card:hover .check {
  color: var(--white);
}

.program-card:hover .program-badge {
  background: var(--white);
  color: var(--black);
}

.program-card:hover .program-cta {
  border-color: var(--white);
  color: var(--white);
}

.program-card--featured {
  background: var(--black);
  color: var(--white);
}

.program-card--featured h3,
.program-card--featured p,
.program-card--featured li {
  color: var(--white);
}

.program-card--featured .program-age {
  color: var(--mid-gray);
}

.program-card--featured .check {
  color: var(--white);
}

.program-card--featured .program-badge {
  background: var(--white);
  color: var(--black);
}

.program-card--featured .program-cta {
  border-color: var(--white);
  color: var(--white);
}

.program-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.program-piece {
  font-size: 2.5rem;
}

.program-badge {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--black);
  color: var(--white);
  padding: 4px 10px;
  border-radius: 50px;
}

.program-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.4rem;
}

.program-age {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dark-gray);
  margin-bottom: 0.75rem;
}

.program-card>p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--dark-gray);
  margin-bottom: 1.25rem;
}

.program-features {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.program-features li {
  font-size: 0.85rem;
  color: var(--dark-gray);
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
}

.check {
  color: var(--black);
  font-weight: 700;
  flex-shrink: 0;
}

.program-cta {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  border-bottom: 2px solid var(--black);
  padding-bottom: 2px;
  transition: letter-spacing 0.2s;
}

.program-cta:hover {
  letter-spacing: 0.12em;
}


/* ============================================================
   WHY CHESS
   ============================================================ */
.why {
  padding: var(--space-2xl) 0;
  background: var(--black);
  color: var(--white);
}

.why .section-tag {
  color: var(--white) !important;
  border-top-color: var(--white) !important;
  border-bottom-color: var(--white) !important;
}

.why h2 {
  color: var(--white) !important;
}

.why .section-subtitle {
  color: var(--light-gray) !important;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid rgba(255, 255, 255, 0.574);
}

.why-card {
  padding: 2.5rem 2rem;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.why-card:last-child {
  border-right: none;
}

.why-number {
  font-family: var(--font-serif);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--mid-gray);
  margin-bottom: 1rem;
}

.why-piece {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.why-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  color: var(--light-gray);
}

.why-card p {
  font-size: 0.88rem;
  color: var(--mid-gray);
  line-height: 1.7;
}


/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials {
  padding: var(--space-2xl) 0;
  background: var(--white);
  border-top: 1px solid var(--light-gray);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  position: relative;
  padding: 2rem;
  border: 2px solid var(--black);
  transition: transform 0.3s;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 6px 6px 0 var(--black);
}

.testimonial-quote {
  font-family: var(--font-serif);
  font-size: 4rem;
  line-height: 1;
  color: var(--light-gray);
  position: absolute;
  top: 10px;
  left: 16px;
  font-weight: 700;
}

.testimonial-card>p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  padding-top: 1.5rem;
  color: var(--black);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.author-avatar {
  width: 40px;
  height: 40px;
  background: var(--black);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.testimonial-author strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
}

.testimonial-author span {
  display: block;
  font-size: 0.75rem;
  color: var(--dark-gray);
}


/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  padding: var(--space-2xl) 0;
  background: var(--off-white);
  border-top: 1px solid var(--light-gray);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 5rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--light-gray);
  border-bottom: none;
  background: var(--white);
  transition: background 0.2s;
}

.contact-method:last-child {
  border-bottom: 1px solid var(--light-gray);
}

.contact-method:hover {
  background: var(--black);
  color: var(--white);
}

.contact-method:hover h4,
.contact-method:hover p {
  color: var(--white);
}

.contact-icon {
  font-size: 1.2rem;
  width: 36px;
  text-align: center;
  flex-shrink: 0;
}

.contact-method h4 {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--dark-gray);
}

.contact-method p {
  font-size: 0.95rem;
  font-weight: 600;
}

.contact-form-container {
  background: var(--black);
  color: var(--white);
  border: 2px solid var(--black);
  padding: 3rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-form-container h3 {
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 1.8rem;
  margin-bottom: 2rem;
}

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

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--mid-gray);
  letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  transition: all 0.3s;
}

.form-group select option {
  background: var(--black);
  color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  outline: none;
}

.contact-form-container .btn-primary {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
  margin-top: 1.5rem;
}

.contact-form-container .btn-primary:hover {
  background: transparent;
  color: var(--white);
}


/* ============================================================
   ROYAL SHOWCASE
   ============================================================ */
.royal-showcase {
  padding: var(--space-2xl) 0;
  background: var(--white);
  border-top: 1px solid var(--light-gray);
}

.showcase-toggle {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.toggle-btn {
  background: transparent;
  color: var(--mid-gray);
  border: 2px solid var(--light-gray);
  padding: 0.75rem 2.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.toggle-btn:hover {
  color: var(--black);
  border-color: var(--mid-gray);
}

.toggle-btn.active {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

.showcase-pane {
  display: none;
  animation: fadeIn 0.4s ease forwards;
}

.showcase-pane.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.royal-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 250px;
  gap: 1.5rem;
}

.rg-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--black); /* dark base before image loads */
}

/* Size Variants */
.rg-large {
  grid-column: span 2;
  grid-row: span 2;
}

.rg-wide {
  grid-column: span 2;
}

.rg-image-wrapper {
  width: 100%;
  height: 100%;
}

.image-mockup {
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(45deg, #eee, #eee 10px, #f9f9f9 10px, #f9f9f9 20px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  color: #777;
  font-weight: 700;
  letter-spacing: 0.1em;
  font-size: 0.8rem;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.rg-item:hover .image-mockup {
  transform: scale(1.05); /* subtle zoom on hover */
}

.rg-overlay {
  position: absolute;
  bottom: 0; 
  left: 0; 
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 100%);
  padding: 3rem 1.5rem 1.5rem;
  color: var(--white);
  transform: translateY(10px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.rg-overlay h4 {
  color: var(--white);
  font-size: 1.25rem;
  font-family: var(--font-serif);
  margin-bottom: 0.25rem;
}

.rg-overlay p {
  color: var(--light-gray);
  font-size: 0.85rem;
  font-weight: 500;
  margin: 0;
}

.queen-card {
  display: flex;
  border: 2px solid var(--black);
  background: var(--black);
  color: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.queen-image-placeholder {
  flex: 1;
  background: #111;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 350px;
}

.queen-image-placeholder .placeholder-icon {
  font-size: 5rem;
  color: var(--white);
  opacity: 0.2;
}

.queen-details {
  flex: 1;
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.queen-details h3 {
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.queen-details p {
  color: var(--light-gray);
  line-height: 1.8;
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.queen-btn {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
  align-self: flex-start;
}

.queen-btn:hover {
  background: transparent;
  color: var(--white);
}


/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--black);
  color: var(--white);
}

.footer-board-strip {
  height: 10px;
  display: grid;
  grid-template-columns: repeat(24, 1fr);
}

.footer-board-strip .fs-w {
  background: var(--white);
}

.footer-board-strip .fs-b {
  background: var(--black);
  border: 1px solid #333;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 3rem;
  padding: 4rem 0 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.logo-piece-footer {
  font-size: 2rem;
}

.footer-brand>p {
  font-size: 0.85rem;
  color: var(--mid-gray);
  margin-bottom: 1.5rem;
}

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

.social-links a {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.social-links a:hover {
  background: var(--white);
  color: var(--black);
}

.footer-col h4 {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-col a {
  display: block;
  font-size: 0.85rem;
  color: var(--mid-gray);
  margin-bottom: 0.6rem;
}

.footer-col a:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  justify-content: center;
  align-items: center;
  padding: 3rem 0;
  font-size: 0.75rem;
  color: var(--mid-gray);
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.attribution {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.sk-badge {
  display: inline-block;
  background: var(--white);
  color: var(--black);
  padding: 0.25rem 0.75rem;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.2);
}

.sk-badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
  letter-spacing: 0.15em;
}


/* ============================================================
   SCROLL TO TOP
   ============================================================ */
.scroll-top {
  position: fixed;
  bottom: 5rem;
  /* Clearly above footer sub-text */
  right: 2rem;
  width: 44px;
  height: 44px;
  background: var(--black);
  color: var(--white);
  border: 2px solid var(--white);
  border-radius: var(--radius-sm);
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
  z-index: 500;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
}


/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .programs-grid {
    grid-template-columns: 1fr;
  }

  .program-card {
    border-right: none;
    border-bottom: 2px solid var(--black);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .why-grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .royal-gallery {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 200px;
  }

  .hero-pieces-panel {
    display: none;
  }
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .why-grid {
    grid-template-columns: 1fr;
  }

  .royal-gallery {
    grid-template-columns: 1fr;
  }
  
  .rg-large, .rg-wide {
    grid-column: span 1;
    grid-row: span 1;
  }

  .queen-card {
    flex-direction: column;
  }

  .queen-details {
    padding: 2rem 1.5rem;
  }

  .queen-image-placeholder {
    min-height: 250px;
  }

  .about-feature {
    padding: 1.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    gap: 2.5rem;
  }

  .contact-form-container {
    padding: 2rem 1.5rem;
  }

  .contact-info h2 {
    font-size: 2.5rem;
  }
}