/* ===== CSS Variables ===== */
:root {
  --color-black: #0a0a0a;
  --color-navy: #2d3555;
  --color-green: #7ecb8b;
  --color-green-dark: #5ba868;
  --color-white: #ffffff;
  --color-light-gray: #f0f0f0;
  --color-text: #e0e0e0;
  --color-text-muted: #aaa;
  --font-script: 'Dancing Script', cursive;
  --font-body: 'Raleway', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-black);
  color: var(--color-text);
  line-height: 1.6;
}

a {
  color: var(--color-green);
  text-decoration: none;
  transition: color 0.3s;
}

a:hover {
  color: var(--color-green-dark);
}

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

/* ===== Container ===== */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Navigation ===== */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  transition: box-shadow 0.3s;
}

#navbar.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.nav-logo {
  font-family: var(--font-script);
  font-size: 1.8rem;
  color: var(--color-white);
}

.nav-logo span {
  color: var(--color-green);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-menu a {
  color: var(--color-text);
  font-weight: 300;
  font-size: 0.95rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-green);
  transition: width 0.3s;
}

.nav-menu a:hover::after {
  width: 100%;
}

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

.nav-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--color-white);
  transition: transform 0.3s, opacity 0.3s;
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--color-black) 0%, var(--color-black) 50%, var(--color-navy) 50%, var(--color-navy) 100%);
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(0, 0, 0, 0.4) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 20px;
}

.hero-title {
  font-family: var(--font-script);
  font-size: clamp(4rem, 12vw, 8rem);
  color: var(--color-white);
  line-height: 1;
  margin-bottom: 0;
}

.hero-subtitle {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  color: var(--color-green);
  font-weight: 300;
  letter-spacing: 4px;
  margin-bottom: 8px;
}

.hero-tagline {
  font-size: 1.1rem;
  color: var(--color-text);
  font-weight: 300;
  margin-bottom: 16px;
}

.hero-location {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 40px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s;
  border: none;
}

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

.btn-primary:hover {
  background: var(--color-green-dark);
  color: var(--color-black);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(126, 203, 139, 0.3);
}

/* ===== Sections ===== */
.section {
  padding: 100px 0;
}

.section-title {
  text-align: center;
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--color-white);
  margin-bottom: 60px;
  letter-spacing: 2px;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--color-green);
  margin: 16px auto 0;
}

/* ===== About Section ===== */
.about {
  background: var(--color-black);
}

.about-content {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 60px;
  align-items: start;
}

.about-image img {
  width: 100%;
  border-radius: 8px;
  object-fit: cover;
}

.about-text h3 {
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--color-green);
  margin-bottom: 20px;
}

.about-text p {
  margin-bottom: 16px;
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text);
}

/* ===== Classes Section ===== */
.classes {
  background: var(--color-navy);
}

.classes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 30px;
}

.class-card {
  background: rgba(10, 10, 10, 0.4);
  border: 1px solid rgba(126, 203, 139, 0.15);
  border-radius: 8px;
  padding: 40px 30px;
  text-align: center;
  transition: transform 0.3s, border-color 0.3s;
}

.class-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-green);
}

.class-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
}

.class-card h3 {
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--color-white);
  margin-bottom: 12px;
}

.class-card p {
  font-weight: 300;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ===== Gallery Section ===== */
.gallery {
  background: var(--color-black);
}

.gallery-intro {
  text-align: center;
  margin-bottom: 40px;
  font-weight: 300;
  color: var(--color-text-muted);
}

.gallery-grid {
  columns: 3;
  column-gap: 20px;
}

.gallery-item {
  break-inside: avoid;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 20px;
  position: relative;
}

.gallery-item img {
  width: 100%;
  display: block;
  border-radius: 8px;
  transition: transform 0.4s;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-placeholder {
  width: 100%;
  height: 100%;
  background: var(--color-navy);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.gallery-placeholder svg {
  width: 60px;
  height: 60px;
  opacity: 0.5;
}

.gallery-note {
  text-align: center;
  margin-top: 30px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ===== Contact Section ===== */
.contact {
  background: var(--color-navy);
}

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

.contact-info h3,
.contact-form-wrapper h3 {
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--color-white);
  margin-bottom: 30px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-item svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-item strong {
  display: block;
  color: var(--color-white);
  margin-bottom: 4px;
  font-weight: 400;
}

.contact-item a,
.contact-item p {
  color: var(--color-text-muted);
  font-weight: 300;
  font-size: 0.95rem;
}

.contact-item a:hover {
  color: var(--color-green);
}

/* Contact Form */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 300;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(10, 10, 10, 0.5);
  border: 1px solid rgba(126, 203, 139, 0.2);
  border-radius: 4px;
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-green);
}

.form-group textarea {
  resize: vertical;
}

/* ===== Footer ===== */
.footer {
  background: rgba(10, 10, 10, 0.9);
  text-align: center;
  padding: 30px 0;
  border-top: 1px solid rgba(126, 203, 139, 0.1);
}

.footer p {
  font-weight: 300;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer-location {
  margin-top: 6px;
  font-size: 0.8rem;
}

/* ===== Animations ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.98);
    flex-direction: column;
    align-items: center;
    padding: 30px 0;
    gap: 20px;
    transform: translateY(-120%);
    transition: transform 0.3s;
  }

  .nav-menu.active {
    transform: translateY(0);
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-image-placeholder {
    max-width: 280px;
    margin: 0 auto;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .section {
    padding: 70px 0;
  }

  .hero {
    background: linear-gradient(180deg, var(--color-black) 0%, var(--color-navy) 100%);
  }
}

@media (max-width: 768px) {
  .gallery-grid {
    columns: 2;
  }
}

@media (max-width: 480px) {
  .classes-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    columns: 1;
  }
}