/* ============================================================
   Music Center Studios — Design 3: "Elegant & Musical"
   A conservatory-feel design: classical elegance meets modern web
   ============================================================ */

/* --- Custom Properties --- */
:root {
  --royal-blue: #1e3a5f;
  --royal-blue-dark: #152a45;
  --royal-blue-light: #2a5080;
  --ivory: #faf8f0;
  --cream: #f5f0e1;
  --gold: #c9a94e;
  --gold-light: #d4bc72;
  --gold-dark: #a88a30;
  --soft-gray: #8a8a8a;
  --light-gray: #e8e4da;
  --text-dark: #2c2c2c;
  --text-body: #444444;
  --white: #ffffff;

  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-accent: 'Great Vibes', 'Dancing Script', cursive;
  --font-body: 'Lato', 'Helvetica Neue', Arial, sans-serif;

  --shadow-soft: 0 4px 20px rgba(30, 58, 95, 0.08);
  --shadow-card: 0 8px 32px rgba(30, 58, 95, 0.10);
  --shadow-elevated: 0 12px 48px rgba(30, 58, 95, 0.14);

  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --nav-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background-color: var(--ivory);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold-dark); text-decoration: none; transition: color var(--transition-base); }
a:hover { color: var(--gold); }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--royal-blue);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.2rem; }

p { margin-bottom: 1rem; }

.accent-text {
  font-family: var(--font-accent);
  color: var(--gold);
  font-size: 1.6rem;
  font-weight: 400;
}

.section-subtitle {
  font-family: var(--font-accent);
  color: var(--gold);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  display: block;
  margin-bottom: 0.5rem;
}

/* --- Layout Containers --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container--narrow {
  max-width: 800px;
}

.container--wide {
  max-width: 1400px;
}

/* --- Musical SVG Background Pattern --- */
.musical-pattern-bg {
  position: relative;
}

.musical-pattern-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200' viewBox='0 0 200 200'%3E%3Cpath d='M60 40c0-8 12-14 12-22s-6-10-6-10l2 30c0 4-8 8-8 4V40z' fill='%231e3a5f' opacity='0.5'/%3E%3Ccircle cx='56' cy='42' r='6' fill='%231e3a5f' opacity='0.5'/%3E%3Cpath d='M150 120c0-8 12-14 12-22s-6-10-6-10l2 30c0 4-8 8-8 4v-2z' fill='%231e3a5f' opacity='0.4'/%3E%3Ccircle cx='146' cy='122' r='6' fill='%231e3a5f' opacity='0.4'/%3E%3Ccircle cx='30' cy='150' r='5' fill='%231e3a5f' opacity='0.3'/%3E%3Cline x1='30' y1='150' x2='30' y2='120' stroke='%231e3a5f' stroke-width='1.5' opacity='0.3'/%3E%3Ccircle cx='170' cy='60' r='4' fill='%231e3a5f' opacity='0.25'/%3E%3Cline x1='170' y1='60' x2='170' y2='35' stroke='%231e3a5f' stroke-width='1.5' opacity='0.25'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* --- Staff Line Decorative Border --- */
.staff-border {
  position: relative;
  padding-top: 2.5rem;
}

.staff-border::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(80%, 600px);
  height: 20px;
  background: repeating-linear-gradient(
    to bottom,
    rgba(201, 169, 78, 0.25) 0px,
    rgba(201, 169, 78, 0.25) 1px,
    transparent 1px,
    transparent 4px
  );
}

/* --- Treble Clef Divider --- */
.treble-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 0;
  gap: 1rem;
}

.treble-divider__line {
  flex: 1;
  max-width: 200px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}

.treble-divider__clef {
  width: 40px;
  height: 60px;
  color: var(--gold);
  opacity: 0;
  transform: scale(0.5);
  transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.treble-divider__clef.is-visible {
  opacity: 1;
  transform: scale(1);
}

.treble-divider__clef svg {
  width: 100%;
  height: 100%;
}

/* --- Navigation --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.site-header--transparent {
  background: transparent;
}

.site-header--scrolled {
  background: rgba(30, 58, 95, 0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

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

.site-header__logo img {
  height: 48px;
  width: auto;
  transition: height var(--transition-base);
}

.site-header--scrolled .site-header__logo img {
  height: 40px;
}

.site-nav__list {
  display: none;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.site-nav__link {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.95rem;
  color: var(--white);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: relative;
  padding: 0.25rem 0;
}

.site-nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width var(--transition-base);
}

.site-nav__link:hover,
.site-nav__link--active {
  color: var(--gold);
}

.site-nav__link:hover::after,
.site-nav__link--active::after {
  width: 100%;
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.nav-toggle__bar {
  width: 28px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition-base);
  border-radius: 2px;
}

.nav-toggle--open .nav-toggle__bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle--open .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle--open .nav-toggle__bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav Overlay */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(85%, 380px);
  height: 100vh;
  background: var(--royal-blue-dark);
  z-index: 999;
  transition: right var(--transition-slow);
  padding: 6rem 2rem 2rem;
  display: flex;
  flex-direction: column;
}

.mobile-nav--open {
  right: 0;
}

.mobile-nav__overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.mobile-nav__overlay--visible {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-nav__link {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--white);
  padding: 0.75rem 0;
  display: block;
  border-bottom: 1px solid rgba(201, 169, 78, 0.15);
  transition: color var(--transition-base), padding-left var(--transition-base);
}

.mobile-nav__link:hover,
.mobile-nav__link--active {
  color: var(--gold);
  padding-left: 0.5rem;
}

.mobile-nav__phone {
  margin-top: auto;
  padding-top: 2rem;
  font-family: var(--font-accent);
  font-size: 1.4rem;
  color: var(--gold);
}

/* --- Hero Sections --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--royal-blue);
}

.hero--short {
  min-height: 50vh;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: transform 0.1s linear;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(30, 58, 95, 0.88) 0%,
    rgba(21, 42, 69, 0.75) 50%,
    rgba(30, 58, 95, 0.92) 100%
  );
}

/* Staff line overlay on hero */
.hero__staff-lines {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 80px;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 14px,
    rgba(201, 169, 78, 0.12) 14px,
    rgba(201, 169, 78, 0.12) 15px
  );
  opacity: 0.5;
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--nav-height) 1.5rem 3rem;
  max-width: 800px;
}

.hero__tagline {
  font-family: var(--font-accent);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--gold);
  margin-bottom: 1rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s 0.3s forwards;
}

.hero__title {
  color: var(--white);
  margin-bottom: 1rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s 0.5s forwards;
}

.hero__description {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 2rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s 0.7s forwards;
}

.hero__cta {
  display: inline-flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s 0.9s forwards;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--gold);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeIn 1s 1.5s forwards;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: var(--gold);
  animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 0.5; }
  50% { transform: scaleY(0.5); opacity: 1; }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn--gold {
  background: var(--gold);
  color: var(--royal-blue);
}

.btn--gold:hover {
  background: var(--gold-light);
  color: var(--royal-blue);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201, 169, 78, 0.35);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--gold);
}

.btn--outline:hover {
  background: var(--gold);
  color: var(--royal-blue);
  transform: translateY(-2px);
}

.btn--blue {
  background: var(--royal-blue);
  color: var(--white);
}

.btn--blue:hover {
  background: var(--royal-blue-light);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(30, 58, 95, 0.35);
}

.btn--outline-blue {
  background: transparent;
  color: var(--royal-blue);
  border: 2px solid var(--royal-blue);
}

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

/* --- Sections --- */
.section {
  padding: 5rem 0;
}

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

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

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

.section--blue {
  background-color: var(--royal-blue);
  color: var(--white);
}

.section--blue h2,
.section--blue h3,
.section--blue h4 {
  color: var(--white);
}

.section--blue .section-subtitle {
  color: var(--gold-light);
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  max-width: 600px;
  margin: 0 auto;
  color: var(--soft-gray);
}

.section--blue .section-header p {
  color: rgba(255,255,255,0.7);
}

/* --- Asymmetric Two-Column Layout --- */
.asymmetric {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.asymmetric__image {
  position: relative;
}

.asymmetric__image img {
  border-radius: 2px;
  box-shadow: var(--shadow-card);
}

/* Gold accent frame on images */
.asymmetric__image::after {
  content: '';
  position: absolute;
  top: -15px;
  right: -15px;
  width: 60%;
  height: 60%;
  border: 2px solid var(--gold);
  opacity: 0.4;
  border-radius: 2px;
  z-index: -1;
}

.asymmetric--reverse .asymmetric__image::after {
  left: -15px;
  right: auto;
}

.asymmetric__content {
  position: relative;
}

/* --- Elegant Cards --- */
.card {
  background: var(--white);
  padding: 2.5rem 2rem;
  position: relative;
  box-shadow: var(--shadow-soft);
  transition: all var(--transition-base);
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(to right, var(--gold), var(--gold-light), var(--gold));
  transform: scaleX(0);
  transition: transform var(--transition-base);
  transform-origin: left;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

.card:hover::before {
  transform: scaleX(1);
}

.card__icon {
  width: 56px;
  height: 56px;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.card__title {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

.card__text {
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.7;
}

.card__meta {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--light-gray);
  font-size: 0.85rem;
  color: var(--soft-gray);
}

.card__price {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--royal-blue);
  font-weight: 700;
}

/* Card grid */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

/* Scroll reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal--left {
  transform: translateX(-30px);
}

.reveal--right {
  transform: translateX(30px);
}

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

/* --- Parallax Sheet Music Section --- */
.parallax-section {
  position: relative;
  padding: 6rem 0;
  overflow: hidden;
}

.parallax-section__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* Sheet music staff lines as parallax background */
.parallax-section__bg svg {
  position: absolute;
  width: 200%;
  height: 100%;
  opacity: 0.05;
  left: -50%;
}

.parallax-section__content {
  position: relative;
  z-index: 1;
}

/* --- Pillars / Feature Boxes --- */
.pillar {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem 1.5rem;
}

.pillar__number {
  font-family: var(--font-heading);
  font-size: 3rem;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 1rem;
  opacity: 0.3;
}

.pillar__title {
  margin-bottom: 1rem;
}

.pillar__text {
  max-width: 340px;
}

/* --- Kindermusik Section --- */
.kindermusik-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--white);
  padding: 0.75rem 1.5rem;
  box-shadow: var(--shadow-soft);
  margin-bottom: 2rem;
}

.kindermusik-badge img {
  height: 30px;
  width: auto;
}

.kindermusik-badge span {
  font-family: var(--font-body);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--soft-gray);
}

/* --- Age Level Cards --- */
.level-card {
  background: var(--white);
  padding: 2rem;
  border-left: 4px solid var(--gold);
  box-shadow: var(--shadow-soft);
  transition: all var(--transition-base);
}

.level-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-card);
}

.level-card__age {
  font-family: var(--font-accent);
  font-size: 1.3rem;
  color: var(--gold);
  margin-bottom: 0.25rem;
}

.level-card__title {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.level-card__schedule {
  font-size: 0.9rem;
  color: var(--soft-gray);
}

/* --- Contact Form --- */
.contact-form {
  max-width: 600px;
}

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

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--royal-blue);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--light-gray);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-dark);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  border-radius: 0;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 169, 78, 0.15);
}

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

/* --- Locations --- */
.location-card {
  background: var(--white);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.location-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, var(--gold), var(--royal-blue));
}

.location-card__name {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.location-card__address {
  color: var(--soft-gray);
  font-size: 0.95rem;
  line-height: 1.6;
}

.location-card__note {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  font-style: italic;
  color: var(--soft-gray);
}

/* --- Footer --- */
.site-footer {
  background: var(--royal-blue-dark);
  color: rgba(255,255,255,0.7);
  padding: 4rem 0 0;
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.site-footer__brand img {
  height: 50px;
  width: auto;
  margin-bottom: 1rem;
}

.site-footer__brand p {
  font-size: 0.9rem;
  max-width: 300px;
}

.site-footer__heading {
  font-family: var(--font-heading);
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.site-footer__links {
  list-style: none;
}

.site-footer__links li {
  margin-bottom: 0.5rem;
}

.site-footer__links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: color var(--transition-base);
}

.site-footer__links a:hover {
  color: var(--gold);
}

.site-footer__social {
  display: flex;
  gap: 1rem;
}

.site-footer__social a {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.6);
  transition: all var(--transition-base);
}

.site-footer__social a:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(201, 169, 78, 0.1);
}

.site-footer__social a svg {
  width: 18px;
  height: 18px;
}

.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.5rem 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
}

/* --- Copy Toggle --- */
.copy-toggle-wrapper {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 900;
}

.copy-toggle-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.2rem;
  background: var(--royal-blue);
  color: var(--white);
  border: 2px solid var(--gold);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-card);
}

.copy-toggle-btn:hover {
  background: var(--gold);
  color: var(--royal-blue);
}

.copy-toggle-btn svg {
  width: 16px;
  height: 16px;
}

.copy-toggle-btn .toggle-label::after {
  content: 'Enhanced';
}

.copy-toggle-btn.show-original .toggle-label::after {
  content: 'Original';
}

/* Toggleable text */
[data-copy-improved] {
  position: relative;
}

.copy-original {
  display: none;
}

body.show-original-copy .copy-improved {
  display: none;
}

body.show-original-copy .copy-original {
  display: block;
}

body.show-original-copy span.copy-original,
body.show-original-copy a.copy-original {
  display: inline;
}

span.copy-improved,
a.copy-improved {
  display: inline;
}

body.show-original-copy span.copy-improved,
body.show-original-copy a.copy-improved {
  display: none;
}

/* Highlight toggled text */
[data-copy-improved] .copy-improved,
[data-copy-improved] .copy-original {
  transition: background-color 0.5s ease;
}

body.copy-highlight [data-copy-improved] .copy-original {
  background-color: rgba(201, 169, 78, 0.12);
}

/* --- Keyframes --- */
@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  to { opacity: 1; }
}

@keyframes drawLine {
  to { stroke-dashoffset: 0; }
}

/* --- Responsive: Tablet --- */
@media (min-width: 640px) {
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .site-footer__top {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --- Responsive: Desktop --- */
@media (min-width: 900px) {
  .nav-toggle {
    display: none;
  }

  .site-nav__list {
    display: flex;
  }

  .asymmetric {
    grid-template-columns: 1.1fr 1fr;
    gap: 4rem;
  }

  .asymmetric--reverse {
    grid-template-columns: 1fr 1.1fr;
  }

  .asymmetric--reverse .asymmetric__image {
    order: 2;
  }

  .asymmetric--reverse .asymmetric__content {
    order: 1;
  }

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

  .site-footer__top {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }

  .section {
    padding: 6rem 0;
  }

  /* Overlapping elements on desktop */
  .overlap-up {
    margin-top: -4rem;
    position: relative;
    z-index: 2;
  }
}

/* --- Responsive: Large Desktop --- */
@media (min-width: 1200px) {
  :root {
    --nav-height: 90px;
  }

  .section {
    padding: 7rem 0;
  }
}

/* --- Quote / Blockquote --- */
.elegant-quote {
  position: relative;
  padding: 2.5rem 3rem;
  text-align: center;
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-style: italic;
  color: var(--royal-blue);
  line-height: 1.6;
}

.elegant-quote::before,
.elegant-quote::after {
  content: '';
  position: absolute;
  width: 60px;
  height: 60px;
  opacity: 0.15;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23c9a94e'%3E%3Cpath d='M6 17h3l2-4V7H5v6h3zm8 0h3l2-4V7h-6v6h3z'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

.elegant-quote::before {
  top: 0;
  left: 0;
}

.elegant-quote::after {
  bottom: 0;
  right: 0;
  transform: rotate(180deg);
}

/* --- Schedule Table --- */
.schedule-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.schedule-table th {
  font-family: var(--font-heading);
  text-align: left;
  padding: 0.75rem 1rem;
  background: var(--royal-blue);
  color: var(--white);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
}

.schedule-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--light-gray);
}

.schedule-table tr:hover td {
  background: rgba(201, 169, 78, 0.05);
}

/* --- Pricing Highlight --- */
.pricing-highlight {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  margin: 1rem 0;
}

.pricing-highlight__amount {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--royal-blue);
  font-weight: 700;
}

.pricing-highlight__period {
  font-size: 0.9rem;
  color: var(--soft-gray);
}

/* --- Utility --- */
.text-center { text-align: center; }
.text-gold { color: var(--gold); }
.text-blue { color: var(--royal-blue); }
.text-white { color: var(--white); }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-2 { margin-top: 1rem; }
.mt-4 { margin-top: 2rem; }
.pt-0 { padding-top: 0; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Gold horizontal rule */
.gold-hr {
  border: none;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
  margin: 2rem 0;
}


/* ---------- Nav Enroll Button ---------- */
.nav-enroll-btn {
  padding: 0.5rem 1.25rem;
}

.btn--gold-outline {
  background: transparent !important;
  color: var(--gold) !important;
  border: 2px solid var(--gold);
}

.btn--gold-outline:hover {
  background: var(--gold) !important;
  color: var(--royal-blue) !important;
}

.mobile-nav__enroll {
  display: block;
  text-align: center;
  margin-top: auto;
  margin-bottom: 1rem;
}

/* ---------- Enrollment Form ---------- */
.enrollment-form-wrap {
  max-width: 800px;
  margin: 0 auto;
}

.enrollment-form-d3 {
  background: var(--ivory);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-card);
  position: relative;
}

.enrollment-form-d3::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(to right, var(--gold), var(--royal-blue), var(--gold));
}

.enrollment-grid-d3 {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .enrollment-grid-d3 {
    grid-template-columns: 1fr 1fr;
  }
}

.enrollment-full-width-d3 {
  grid-column: 1 / -1;
}