/* ============================================
   LUMIERE BEAUTY ACADEMY - Global Styles
   ============================================ */

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

/* --- CSS Variables --- */
:root {
  --color-dark: #111111;
  --color-dark-lighter: #1a1a1a;
  --color-dark-card: #1e1e1e;
  --color-gold: #c9a96e;
  --color-gold-light: #d4b896;
  --color-gold-dark: #b8944f;
  --color-cream: #f5f0eb;
  --color-cream-light: #faf8f5;
  --color-white: #ffffff;
  --color-text-light: #999999;
  --color-text-muted: #666666;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--color-dark);
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--color-white);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul { list-style: none; }

/* --- Typography --- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.2;
}

.section-label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--color-dark);
  margin-bottom: 16px;
}

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

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto 48px;
  line-height: 1.7;
}

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

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

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

.btn--gold:hover {
  background: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201, 169, 110, 0.3);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255,255,255,0.3);
}

.btn--outline:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

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

.btn--dark:hover {
  background: var(--color-dark-lighter);
  transform: translateY(-2px);
}

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

.btn-arrow {
  transition: transform 0.3s ease;
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* --- Container --- */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.navbar--scrolled {
  background: rgba(17, 17, 17, 0.95);
  backdrop-filter: blur(20px);
  padding: 14px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}

.navbar__logo {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 3px;
}

.navbar__logo span {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 4px;
  color: var(--color-text-light);
  margin-top: 2px;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar__link {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: var(--transition);
}

.navbar__link:hover,
.navbar__link--active {
  color: var(--color-white);
}

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

.navbar__cta {
  padding: 10px 24px;
  background: var(--color-gold);
  color: var(--color-dark);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.navbar__cta:hover {
  background: var(--color-gold-light);
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  background: none;
  border: none;
  padding: 4px;
}

.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: var(--transition);
}

.navbar__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.navbar__hamburger.active span:nth-child(2) {
  opacity: 0;
}

.navbar__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 1024px) {
  .navbar__hamburger { display: flex; }
  .navbar__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--color-dark);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    transition: var(--transition-slow);
    padding: 40px;
  }
  .navbar__links.open { right: 0; }
  .navbar__link { font-size: 0.9rem; }
  .navbar__cta { margin-top: 16px; }
}

/* ============================================
   HERO SECTION
   ============================================ */

   @media (max-width: 560px) {
    .hero {
    min-height: 40vh;
  }

}

.hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  background: var(--color-dark);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  transform: scale(1.05);
  transition: transform 8s ease;
}

.hero:hover .hero__bg {
  transform: scale(1);
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(17,17,17,0.85) 0%, rgba(17,17,17,0.4) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 1400px;
  margin: 0 auto;
  padding: 120px 40px 80px;
  width: 100%;
}

.hero__label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 24px;
}

.hero__title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 24px;
  max-width: 1200px;
}

.hero__desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  max-width: 500px;
  line-height: 1.8;
  margin-bottom: 40px;
}

/* ============================================
   FEATURES BAR
   ============================================ */
.features {
  background: var(--color-dark);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 48px 0;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.feature__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  color: var(--color-gold);
}

.feature__title {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 6px;
}

.feature__desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.5;
}

@media (max-width: 900px) {
  .features__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 500px) {
  .features__grid { grid-template-columns: 1fr; }
}

/* ============================================
   COURSES SECTION
   ============================================ */
.courses {
  padding: 100px 0;
  background: var(--color-cream-light);
}

.courses__header {
  text-align: center;
  margin-bottom: 60px;
}

.courses__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.course-card {
  background: var(--color-white);
  border-radius: 4px;
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.course-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.course-card__img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.course-card:hover .course-card__img {
  transform: scale(1.05);
}

.course-card__img-wrapper {
  overflow: hidden;
}

.course-card__body {
  padding: 24px;
}

.course-card__title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
  color: var(--color-dark);
}

.course-card__desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.course-card__link {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-dark);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.course-card__link:hover {
  color: var(--color-gold);
  gap: 12px;
}

@media (max-width: 1024px) {
  .courses__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .courses__grid { grid-template-columns: 1fr; }
}

/* ============================================
   MASTERS SECTION
   ============================================ */
.masters {
  padding: 100px 0;
  background: var(--color-cream-light);
}

.masters__header {
  text-align: center;
  margin-bottom: 60px;
}

.masters__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

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

.master-card__img-wrapper {
  overflow: hidden;
  border-radius: 4px;
  margin-bottom: 20px;
  position: relative;
}

.master-card__img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.master-card:hover .master-card__img {
  transform: scale(1.05);
}

.master-card__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 20px;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  display: flex;
  justify-content: center;
  gap: 16px;
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
}

.master-card:hover .master-card__overlay {
  opacity: 1;
  transform: translateY(0);
}

.master-card__social {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.8rem;
  transition: var(--transition);
}

.master-card__social:hover {
  background: var(--color-gold);
  color: var(--color-dark);
}

.master-card__name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.master-card__role {
  font-size: 0.82rem;
  color: var(--color-gold);
  margin-bottom: 12px;
}

.master-card__desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .masters__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .masters__grid { grid-template-columns: 1fr; }
}

/* ============================================
   TESTIMONIALS / TRANSFORMATIONS
   ============================================ */
.transformations {
  padding: 100px 0;
  background: var(--color-dark);
}

.transformations__header {
  text-align: center;
  margin-bottom: 60px;
}

.transformations__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

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

.transformation-card__images {
  display: flex;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 20px;
  position: relative;
}

.transformation-card__img {
  width: 50%;
  height: 200px;
  object-fit: cover;
}

.transformation-card__label {
  position: absolute;
  bottom: 8px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-white);
  background: rgba(0,0,0,0.5);
  padding: 3px 8px;
  border-radius: 2px;
}

.transformation-card__label--before { left: 8px; }
.transformation-card__label--after { right: 8px; }

.transformation-card__divider {
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  background: var(--color-white);
  transform: translateX(-50%);
}

.transformation-card__quote {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 12px;
}

.transformation-card__author {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-gold);
}

/* Carousel dots */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.carousel-dot.active {
  background: var(--color-gold);
  width: 24px;
  border-radius: 4px;
}

@media (max-width: 1024px) {
  .transformations__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .transformations__grid { grid-template-columns: 1fr; }
}

/* ============================================
   ACCREDITATION SECTION
   ============================================ */
.accreditation {
  padding: 80px 0;
  background: var(--color-white);
  text-align: center;
}

.accreditation__header {
  margin-bottom: 48px;
}

.accreditation__grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}

.accreditation__item {
  text-align: center;
  flex: 0 0 auto;
}

.accreditation__logo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 2px solid #e0e0e0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-dark);
  transition: var(--transition);
}

.accreditation__item:hover .accreditation__logo {
  border-color: var(--color-gold);
  color: var(--color-gold);
  transform: scale(1.05);
}

.accreditation__name {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.4;
  max-width: 120px;
}

/* ============================================
   CTA / CONTACT SECTION
   ============================================ */
.cta-section {
  padding: 100px 0;
  background: var(--color-dark);
  position: relative;
  overflow: hidden;
}

.cta-section__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
}

.cta-section__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.cta-section__label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.cta-section__title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--color-white);
  margin-bottom: 16px;
}

.cta-section__desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 32px;
}

.cta-section__contact {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cta-section__contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}

.cta-section__contact-icon {
  color: var(--color-gold);
  width: 20px;
}

/* Inquiry Form */
.inquiry-form {
  background: var(--color-dark-card);
  padding: 40px;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.08);
}

.inquiry-form__title {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 24px;
}

.inquiry-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.inquiry-form__group {
  margin-bottom: 16px;
}

.inquiry-form__input,
.inquiry-form__select,
.inquiry-form__textarea {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
}

.inquiry-form__input::placeholder,
.inquiry-form__textarea::placeholder {
  color: rgba(255,255,255,0.3);
}

.inquiry-form__input:focus,
.inquiry-form__select:focus,
.inquiry-form__textarea:focus {
  border-color: var(--color-gold);
  background: rgba(255,255,255,0.08);
}

.inquiry-form__select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.inquiry-form__select option {
  background: var(--color-dark);
  color: var(--color-white);
}

.inquiry-form__textarea {
  min-height: 100px;
  resize: vertical;
}

@media (max-width: 900px) {
  .cta-section__inner { grid-template-columns: 1fr; }
  .inquiry-form__row { grid-template-columns: 1fr; }
}

/* ============================================
   PAGE HERO (Inner Pages)
   ============================================ */
.page-hero {
  position: relative;
  height: 50vh;
  min-height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-dark);
  overflow: hidden;
}

.page-hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(17,17,17,0.6) 0%, rgba(17,17,17,0.8) 100%);
}

.page-hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.page-hero__title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--color-white);
  margin-bottom: 16px;
}

.page-hero__subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.6);
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-content {
  padding: 100px 0;
}

.about-content__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-content__img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: 4px;
}

.about-content__text h2 {
  font-size: 2.2rem;
  margin-bottom: 24px;
}

.about-content__text p {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}

.values-section {
  padding: 80px 0;
  background: var(--color-cream-light);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.value-card {
  background: var(--color-white);
  padding: 40px 32px;
  border-radius: 4px;
  text-align: center;
  transition: var(--transition);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
}

.value-card__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 20px;
  color: var(--color-gold);
}

.value-card__title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.value-card__desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .about-content__grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
}

/* ============================================
   COURSES DETAIL PAGE
   ============================================ */
.courses-detail {
  padding: 80px 0;
}

.course-detail-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding: 40px 0;
  border-bottom: 1px solid #eee;
  align-items: center;
}

.course-detail-card:nth-child(even) {
  direction: rtl;
}

.course-detail-card:nth-child(even) > * {
  direction: ltr;
}

.course-detail-card__img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  border-radius: 4px;
}

.course-detail-card__content h3 {
  font-size: 1.6rem;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.course-detail-card__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-gold);
  background: rgba(201,169,110,0.1);
  padding: 4px 12px;
  border-radius: 2px;
  margin-bottom: 16px;
}

.course-detail-card__desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.course-detail-card__features {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.course-detail-card__feature {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.course-detail-card__feature svg {
  color: var(--color-gold);
  width: 16px;
}

@media (max-width: 768px) {
  .course-detail-card { grid-template-columns: 1fr; }
  .course-detail-card:nth-child(even) { direction: ltr; }
}

/* ============================================
   MASTERS DETAIL PAGE
   ============================================ */
.masters-detail {
  padding: 80px 0;
}

.master-detail-card {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 40px;
  padding: 40px;
  background: var(--color-cream-light);
  border-radius: 4px;
  margin-bottom: 24px;
  transition: var(--transition);
}

.master-detail-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

.master-detail-card__img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  border-radius: 4px;
}

.master-detail-card__name {
  font-size: 1.4rem;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.master-detail-card__role {
  color: var(--color-gold);
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.master-detail-card__desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.master-detail-card__socials {
  display: flex;
  gap: 12px;
}

.master-detail-card__social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-dark);
  transition: var(--transition);
}

.master-detail-card__social-link:hover {
  background: var(--color-gold);
  color: var(--color-white);
}

@media (max-width: 768px) {
  .master-detail-card { grid-template-columns: 1fr; }
  .master-detail-card__img { height: 300px; }
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-page {
  padding: 80px 0;
}

.contact-page__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 32px;
}

.contact-info__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-cream-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-gold);
}

.contact-info__title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.contact-info__text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.contact-form {
  background: var(--color-cream-light);
  padding: 40px;
  border-radius: 4px;
}

.contact-form .form-group {
  margin-bottom: 20px;
}

.contact-form label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--color-dark);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
  background: var(--color-white);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--color-gold);
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

@media (max-width: 768px) {
  .contact-page__grid { grid-template-columns: 1fr; }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-dark);
  padding: 60px 0 30px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer__brand {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--color-white);
  letter-spacing: 3px;
  margin-bottom: 16px;
}

.footer__brand-desc {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.7;
  max-width: 300px;
}

.footer__title {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 20px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__link {
  font-size: 0.88rem;
  color: var(--color-text-light);
  transition: var(--transition);
}

.footer__link:hover {
  color: var(--color-gold);
  padding-left: 4px;
}

.footer__socials {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer__social {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: 0.85rem;
  transition: var(--transition);
}

.footer__social:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer__copy {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.footer__bottom-links {
  display: flex;
  gap: 24px;
}

.footer__bottom-link {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.footer__bottom-link:hover {
  color: var(--color-gold);
}

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

@media (max-width: 600px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
}

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

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================
   LOADING SCREEN
   ============================================ */
.loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-dark);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader__text {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-white);
  letter-spacing: 6px;
  animation: loaderPulse 1.5s ease-in-out infinite;
}

@keyframes loaderPulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-gold);
  color: var(--color-dark);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 100;
  box-shadow: 0 4px 12px rgba(201,169,110,0.3);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-gold-light);
  transform: translateY(-2px);
}

/* ============================================
   PAGE TRANSITION
   ============================================ */
.page-transition {
  animation: pageFadeIn 0.6s ease forwards;
}

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

/* ============================================
   TOAST NOTIFICATION
   ============================================ */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--color-dark);
  color: var(--color-white);
  padding: 16px 32px;
  border-radius: 4px;
  font-size: 0.9rem;
  z-index: 9999;
  opacity: 0;
  transition: var(--transition);
  border-left: 3px solid var(--color-gold);
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}