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

:root {
  /* Branding Colors - Calming Zen Luxury */
  --bg-primary: #0d0b1a; /* Deep Amethyst */
  --bg-secondary: #141126; /* Darker Violet */
  --bg-tertiary: #1b1733;
  
  --accent: #dfcfab; /* Champagne Gold */
  --accent-glow: rgba(223, 207, 171, 0.4);
  --accent-light: #f4edd9;
  
  --lavender: #bda6e8;
  --lavender-glow: rgba(189, 166, 232, 0.2);
  
  --text-primary: #ffffff;
  --text-secondary: #c9c3e6;
  --text-muted: #8d85b3;
  
  --glass-bg: rgba(13, 11, 26, 0.75);
  --glass-card: rgba(27, 23, 51, 0.45);
  --border-color: rgba(223, 207, 171, 0.12);
  --border-glow: rgba(223, 207, 171, 0.25);
  
  /* Font Family */
  --font-headers: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.65;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(189, 166, 232, 0.08) 0%, transparent 45%),
    radial-gradient(circle at 90% 80%, rgba(223, 207, 171, 0.05) 0%, transparent 40%);
  background-attachment: fixed;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-headers);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
}

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

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  border: 2px solid var(--bg-primary);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 2rem;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: var(--transition-normal);
  letter-spacing: 0.5px;
}

.btn-primary {
  background-color: var(--accent);
  color: var(--bg-primary);
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(223, 207, 171, 0.2);
}

.btn-primary:hover {
  background-color: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(223, 207, 171, 0.35);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--accent);
  transform: translateY(-2px);
}

/* ==========================================
   HEADER & NAVIGATION
   ========================================== */
#header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 1.5rem 0;
}

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

.logo-wrapper {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
}

.logo-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.logo-main {
  font-family: var(--font-headers);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-primary);
}

.logo-highlight {
  color: var(--accent);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-weight: 400;
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: var(--transition-normal);
}

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

.header-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.lang-selector {
  position: relative;
}

.lang-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-fast);
}

.lang-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.lang-dropdown {
  position: absolute;
  top: 110%;
  right: 0;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: none;
  flex-direction: column;
  min-width: 80px;
  box-shadow: var(--shadow-md);
  z-index: 10;
}

.lang-dropdown.show {
  display: flex;
}

.lang-opt {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 0.6rem 1rem;
  text-align: center;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.lang-opt:hover, .lang-opt.active {
  background-color: rgba(223, 207, 171, 0.1);
  color: var(--accent);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 150;
}

.mobile-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--text-primary);
  transition: var(--transition-fast);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 8rem;
  padding-bottom: 4rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.25;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(2px);
}

.hero-grid {
  display: grid;
  grid-cols: 1;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
  z-index: 1;
  position: relative;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  font-weight: 600;
}

.hero-quote {
  font-family: var(--font-headers);
  font-size: 2.8rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 580px;
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
  margin-top: 1rem;
}

.hero-visual-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(13, 11, 26, 0.6);
  backdrop-filter: blur(12px);
  padding: 2.5rem;
}

.hero-visual-wrapper img {
  max-width: 85%;
  max-height: 85%;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 8px 32px rgba(229, 193, 88, 0.5));
  transition: var(--transition-slow);
}

.hero-visual-wrapper:hover img {
  transform: scale(1.08);
}

/* ==========================================
   SECTIONS GENERAL
   ========================================== */
.section {
  padding: 6rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.section-tag {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  font-weight: 600;
}

.section-title {
  font-size: 2.5rem;
  color: var(--text-primary);
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1rem;
}

/* ==========================================
   ABOUT SECTION
   ========================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 5rem;
  align-items: flex-start;
}

.about-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.about-visual img {
  max-width: 280px;
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 8px 30px rgba(229, 193, 88, 0.4));
  transition: var(--transition-slow);
}

.about-visual:hover img {
  transform: scale(1.05);
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about-quote {
  font-family: var(--font-headers);
  font-size: 1.8rem;
  font-style: italic;
  color: var(--accent);
  line-height: 1.4;
  border-left: 3px solid var(--accent);
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
}

.about-p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

/* ==========================================
   TRAININGS SECTION
   ========================================== */
.trainings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.training-card {
  background-color: var(--glass-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.training-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--lavender));
  opacity: 0;
  transition: var(--transition-normal);
}

.training-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-glow);
  box-shadow: 0 15px 30px rgba(223, 207, 171, 0.05);
}

.training-card:hover::before {
  opacity: 1;
}

.training-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  background-color: rgba(223, 207, 171, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.training-title {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
}

.training-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================
   SESSIONS SECTION
   ========================================== */
.sessions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 2rem;
}

.session-card {
  background-color: var(--glass-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
  transition: var(--transition-normal);
}

.session-card:hover {
  border-color: var(--lavender);
  box-shadow: 0 15px 30px rgba(189, 166, 232, 0.05);
  transform: translateY(-3px);
}

.session-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: left;
  margin: 0;
}

.session-type {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--lavender);
  font-weight: 600;
}

.session-title {
  font-size: 1.3rem;
  font-weight: 600;
}

.session-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.session-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1rem;
}

.session-cta {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.session-card:hover .session-cta {
  color: var(--text-primary);
}

/* ==========================================
   CONTACT SECTION
   ========================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 5rem;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.info-item {
  display: flex;
  gap: 1.2rem;
}

.info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background-color: rgba(223, 207, 171, 0.05);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.info-details h4 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.info-details p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.contact-form-wrapper {
  background-color: var(--glass-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-control {
  background-color: rgba(13, 11, 26, 0.5);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 0.8rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-fast);
  width: 100%;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 10px rgba(223, 207, 171, 0.1);
}

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

/* ==========================================
   FOOTER
   ========================================== */
footer {
  border-top: 1px solid var(--border-color);
  padding: 4rem 0 2rem 0;
  background-color: var(--bg-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-brand h3 {
  font-size: 1.5rem;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  max-width: 320px;
}

.footer-title {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-bottom a {
  color: var(--text-secondary);
}

.footer-bottom a:hover {
  color: var(--accent);
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 991px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  .hero-desc {
    margin: 0 auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .form-group-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}