/* ===== RESET & BASE ===== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #faf9f6;
  --bg-alt: #eae7e0;
  --bg-card: #ffffff;
  --bg-card-hover: #faf9f7;
  --surface: #f0ede8;
  --border: rgba(0, 0, 0, 0.07);
  --text: #1a1a2e;
  --text-dim: #5a5a72;
  --text-light: #8888a0;
  --accent-red: #e63946;
  --accent-orange: #f77f00;
  --accent-purple: #7b2cbf;
  --accent-cyan: #009688;
  --accent-yellow: #fcbf49;
  --accent-blue: #2196f3;
  --gradient-fire: linear-gradient(135deg, #e63946, #f77f00);
  --gradient-purple: linear-gradient(135deg, #7b2cbf, #5a189a);
  --gradient-cyan: linear-gradient(135deg, #009688, #2196f3);
  --gradient-warm: linear-gradient(135deg, #e63946, #7b2cbf);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.08);
  --radius: 16px;
  --radius-sm: 10px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ===== CANVAS BACKGROUND ===== */
#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: rgba(250, 249, 246, 0.7);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-size: 1.3rem;
  font-weight: 900;
  background: var(--gradient-fire);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 2px;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 0.3s;
}

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

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
  font-family: inherit;
}

.btn-primary {
  background: var(--gradient-fire);
  color: #fff;
  box-shadow: 0 4px 20px rgba(230, 57, 70, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(230, 57, 70, 0.4);
}

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

.btn-outline:hover {
  background: var(--accent-red);
  color: #fff;
}

.btn-full {
  width: 100%;
  text-align: center;
}

/* ===== SECTION COMMON ===== */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  padding: 0.35rem 1rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  background: rgba(230, 57, 70, 0.08);
  color: var(--accent-red);
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  letter-spacing: -1px;
  color: var(--text);
}

.section-desc {
  color: var(--text-dim);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 560px;
  margin: 0.75rem auto 0;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 1.5rem 3rem;
  gap: 3rem;
}

.hero-content {
  max-width: 720px;
}

.hero-badge {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  background: rgba(123, 44, 191, 0.08);
  color: var(--accent-purple);
  margin-bottom: 1.5rem;
  animation: pulse-badge 2s ease-in-out infinite;
}

@keyframes pulse-badge {
  0%, 100% { box-shadow: 0 0 0 0 rgba(123, 44, 191, 0.25); }
  50% { box-shadow: 0 0 0 10px rgba(123, 44, 191, 0); }
}

.hero-title {
  display: flex;
  flex-direction: column;
  gap: 0;
  line-height: 1;
}

.hero-line-1 {
  font-size: clamp(2.5rem, 7vw, 4rem);
  font-weight: 900;
  color: var(--text-dim);
}

.hero-line-2 {
  font-size: clamp(4rem, 12vw, 8rem);
  font-weight: 900;
  background: var(--gradient-fire);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -3px;
}

.hero-line-3 {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 900;
  color: var(--text-dim);
}

.hero-desc {
  margin-top: 1.5rem;
  font-size: 1.1rem;
  color: var(--text-dim);
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  gap: 3rem;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--gradient-fire);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-dim);
  font-weight: 600;
}

/* ===== STYLES / DIRECTIONS ===== */
.styles {
  position: relative;
  z-index: 1;
  padding: 5rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.styles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.style-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.style-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.card-title {
  font-size: 1.5rem;
  font-weight: 900;
  margin-bottom: 0.75rem;
}

[data-style="breaking"] .card-title { color: var(--accent-red); }
[data-style="popping"] .card-title { color: var(--accent-purple); }
[data-style="locking"] .card-title { color: var(--accent-cyan); }
[data-style="choreo"] .card-title { color: var(--accent-orange); }
[data-style="house"] .card-title { color: var(--accent-blue); }

.card-desc {
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.card-features {
  list-style: none;
  margin-bottom: 1.5rem;
}

.card-features li {
  padding: 0.35rem 0;
  font-size: 0.9rem;
  color: var(--text-dim);
}

.card-features li::before {
  content: '→ ';
  font-weight: 700;
}

[data-style="breaking"] .card-features li::before { color: var(--accent-red); }
[data-style="popping"] .card-features li::before { color: var(--accent-purple); }
[data-style="locking"] .card-features li::before { color: var(--accent-cyan); }
[data-style="choreo"] .card-features li::before { color: var(--accent-orange); }
[data-style="house"] .card-features li::before { color: var(--accent-blue); }

.card-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

/* ===== SCHEDULE ===== */
.schedule {
  position: relative;
  z-index: 1;
  padding: 5rem 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.schedule-table th,
.schedule-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.schedule-table th {
  background: var(--bg-alt);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  color: var(--text-dim);
}

.schedule-table tr:last-child td {
  border-bottom: none;
}

.schedule-table tr:hover td {
  background: var(--bg-card-hover);
}

.schedule-table .day {
  font-weight: 700;
  color: var(--accent-red);
}

/* ===== SIGNUP ===== */
.signup {
  position: relative;
  z-index: 1;
  padding: 5rem 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.signup-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.signup-desc {
  color: var(--text-dim);
  font-size: 1.05rem;
  line-height: 1.7;
  margin: 1rem 0 2rem;
}

.benefits {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.benefit {
  font-size: 0.95rem;
  color: var(--text-dim);
}

.signup-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.3s, box-shadow 0.3s;
  outline: none;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-red);
  box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-light);
}

.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%235a5a72'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group select option {
  background: var(--bg-card);
  color: var(--text);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.signup-form .btn {
  margin-top: 0.5rem;
}

/* ===== CONTACTS ===== */
.contacts {
  position: relative;
  z-index: 1;
  padding: 5rem 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.contacts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: var(--shadow-sm);
}

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

.contact-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.5rem;
}

.contact-icon.phone-icon { background: rgba(230, 57, 70, 0.1); }
.contact-icon.wa-icon { background: rgba(37, 211, 102, 0.1); }
.contact-icon.tg-icon { background: rgba(33, 150, 243, 0.1); }
.contact-icon.email-icon { background: rgba(123, 44, 191, 0.1); }
.contact-icon.addr-icon { background: rgba(247, 127, 0, 0.1); }

.contact-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-light);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.contact-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.contact-value a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

.contact-value a:hover {
  color: var(--accent-red);
}

.contact-note {
  font-size: 0.82rem;
  color: var(--text-light);
  margin-top: 0.35rem;
}

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 3rem 2.5rem;
  text-align: center;
  max-width: 400px;
  width: 90%;
  transform: scale(0.9);
  transition: transform 0.3s;
  box-shadow: var(--shadow-lg);
}

.modal-overlay.active .modal {
  transform: scale(1);
}

.modal-icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.modal h3 {
  font-size: 1.5rem;
  font-weight: 900;
  margin-bottom: 0.75rem;
}

.modal p {
  color: var(--text-dim);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

/* ===== FOOTER ===== */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  padding: 3rem 1.5rem;
  margin-top: 2rem;
  background: var(--bg-alt);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

.footer-logo {
  font-size: 1.3rem;
  font-weight: 900;
  background: var(--gradient-fire);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-contacts {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  color: var(--text-dim);
  font-size: 0.9rem;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .navbar {
    padding: 0.8rem 1rem;
  }

  .nav-links {
    gap: 1rem;
  }

  .nav-links a {
    font-size: 0.8rem;
  }

  .hero {
    padding: 5rem 1rem 2rem;
    gap: 2rem;
  }

  .hero-stats {
    gap: 1.5rem;
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .signup-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

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

  .schedule-table {
    font-size: 0.85rem;
  }

  .schedule-table th,
  .schedule-table td {
    padding: 0.75rem 0.75rem;
  }

  .footer-contacts {
    flex-direction: column;
    gap: 0.5rem;
  }
}

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