* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary: #d946a6;
  --primary-dark: #be185d;
  --primary-light: #f472b6;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-400: #94a3b8;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  --gold: #fbbf24;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--white);
  color: var(--slate-700);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  border: none;
  cursor: pointer;
  font-family: inherit;
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--slate-200);
  z-index: 100;
  transition: all 0.3s ease;
}

header.scrolled {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--slate-900);
  letter-spacing: -1px;
}

.logo span {
  background: linear-gradient(135deg, #d946a6, #f472b6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

nav {
  display: flex;
  gap: 2rem;
}

nav a {
  color: var(--slate-600);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.3s ease;
}

nav a:hover {
  color: var(--primary);
}

nav a:hover::after {
  width: 100%;
}

.book-btn-header {
  background: linear-gradient(135deg, var(--primary), #f472b6);
  color: white;
  padding: 0.6rem 1.8rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.3s ease;
  margin-left: 2rem;
  box-shadow: 0 4px 12px rgba(217, 70, 166, 0.3);
}

.book-btn-header:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(217, 70, 166, 0.4);
}

/* Hero Section */
.hero {
  margin-top: 70px;
  min-height: 700px;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #16213e 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -15%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(217, 70, 166, 0.2) 0%, rgba(217, 70, 166, 0.05) 50%, transparent 100%);
  border-radius: 50%;
  animation: float 20s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  top: 50%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(249, 191, 36, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 25s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(30px);
  }
}

.hero-content {
  max-width: 800px;
  text-align: center;
  position: relative;
  z-index: 2;
  padding: 0 2rem;
  animation: fadeInUp 0.8s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero h1 {
  font-size: 4rem;
  font-weight: 900;
  margin-bottom: 1rem;
  letter-spacing: -2px;
  line-height: 1.1;
}

.hero p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.cta-button {
  background: linear-gradient(135deg, var(--primary), #f472b6);
  color: white;
  padding: 1.1rem 3rem;
  border-radius: 10px;
  font-size: 1.05rem;
  font-weight: 700;
  transition: all 0.3s ease;
  display: inline-block;
  border: 2px solid transparent;
  box-shadow: 0 12px 30px rgba(217, 70, 166, 0.4);
  letter-spacing: 0.5px;
}

.cta-button:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(217, 70, 166, 0.5);
}

/* About Section */
.about {
  padding: 6rem 2rem;
  background: linear-gradient(to bottom, var(--white) 0%, #f8f9ff 100%);
}

.section {
  max-width: 1400px;
  margin: 0 auto;
}

.section-title {
  font-size: 3rem;
  font-weight: 900;
  color: var(--slate-900);
  margin-bottom: 1rem;
  text-align: center;
  letter-spacing: -1px;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--slate-600);
  text-align: center;
  margin-bottom: 4rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 500;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.about-card {
  background: white;
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
  border: 1px solid rgba(217, 70, 166, 0.1);
}

.about-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(217, 70, 166, 0.15);
  border-color: rgba(217, 70, 166, 0.3);
}

.about-card-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary), #f472b6);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.about-card h3 {
  font-size: 1.3rem;
  color: var(--slate-900);
  margin-bottom: 0.8rem;
  font-weight: 700;
}

.about-card p {
  color: var(--slate-600);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Services Section */
.services {
  padding: 6rem 2rem;
  background: linear-gradient(to bottom, #f8f9ff 0%, var(--white) 100%);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.service-card {
  background: linear-gradient(135deg, white 0%, #fafbfe 100%);
  padding: 3rem 2.5rem;
  border-radius: 16px;
  border: 2px solid var(--slate-200);
  transition: all 0.4s ease;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), #f472b6);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

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

.service-card:hover {
  border-color: var(--primary);
  box-shadow: 0 16px 40px rgba(217, 70, 166, 0.2);
  transform: translateY(-8px);
}

.service-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary), #f472b6);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: white;
  box-shadow: 0 8px 20px rgba(217, 70, 166, 0.25);
}

.service-card h3 {
  font-size: 1.4rem;
  color: var(--slate-900);
  margin-bottom: 1rem;
  font-weight: 700;
}

.service-card p {
  color: var(--slate-600);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.7;
}

.service-price {
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), #f472b6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Team Section */
.team {
  padding: 6rem 2rem;
  background: linear-gradient(to bottom, var(--white) 0%, #f8f9ff 100%);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.team-card {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  transition: all 0.4s ease;
  border: 1px solid rgba(217, 70, 166, 0.1);
}

.team-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 48px rgba(217, 70, 166, 0.2);
}

.team-avatar {
  width: 100%;
  height: 280px;
  background: linear-gradient(135deg, var(--primary), #f472b6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: white;
  position: relative;
  overflow: hidden;
}

.team-avatar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

.team-info {
  padding: 2rem;
  text-align: center;
}

.team-name {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 0.5rem;
}

.team-role {
  background: linear-gradient(135deg, var(--primary), #f472b6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 0.95rem;
  font-weight: 600;
}

/* Footer */
footer {
  background: linear-gradient(135deg, var(--slate-900), #1e293b);
  color: rgba(255, 255, 255, 0.8);
  padding: 3.5rem 2rem;
  text-align: center;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-text {
  margin-bottom: 0.8rem;
  font-size: 0.95rem;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.modal.active {
  display: flex;
}

.modal-content {
  background: white;
  border-radius: 20px;
  max-width: 700px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 3rem;
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: slideUp 0.4s ease;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--slate-100);
  border-radius: 10px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--slate-700);
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: var(--slate-200);
  transform: rotate(90deg);
}

/* Form Styles */
.form-group {
  margin-bottom: 1.8rem;
}

label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 0.7rem;
  letter-spacing: 0.3px;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.95rem;
  border: 2px solid var(--slate-200);
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  background: white;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(217, 70, 166, 0.1);
}

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

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

@media (max-width: 640px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.5rem 0;
  padding: 1rem;
  background: var(--slate-50);
  border-radius: 10px;
  transition: all 0.3s ease;
}

.checkbox-group:hover {
  background: linear-gradient(135deg, rgba(217, 70, 166, 0.05), rgba(244, 114, 182, 0.05));
}

.checkbox-group input {
  width: auto;
  margin: 0;
  cursor: pointer;
  accent-color: var(--primary);
}

/* Form Steps */
.form-steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  gap: 1rem;
}

.step {
  flex: 1;
  text-align: center;
  position: relative;
}

.step-number {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: var(--slate-200);
  color: var(--slate-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin: 0 auto 0.8rem;
  transition: all 0.3s ease;
  font-size: 1rem;
}

.step.active .step-number {
  background: linear-gradient(135deg, var(--primary), #f472b6);
  color: white;
  box-shadow: 0 8px 20px rgba(217, 70, 166, 0.3);
}

.step-label {
  font-size: 0.8rem;
  color: var(--slate-600);
  font-weight: 600;
}

/* Time Slots */
.time-slots-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 640px) {
  .time-slots-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.time-slot {
  padding: 0.9rem;
  border: 2px solid var(--slate-200);
  background: white;
  border-radius: 10px;
  font-weight: 600;
  color: var(--slate-700);
  transition: all 0.3s ease;
  cursor: pointer;
}

.time-slot:hover {
  border-color: var(--primary);
  background: rgba(217, 70, 166, 0.05);
}

.time-slot.selected {
  background: linear-gradient(135deg, var(--primary), #f472b6);
  color: white;
  border-color: var(--primary);
  box-shadow: 0 8px 20px rgba(217, 70, 166, 0.3);
}

/* Buttons */
.button-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin-top: 2.5rem;
}

.btn {
  padding: 0.95rem 1.8rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  cursor: pointer;
  letter-spacing: 0.3px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #f472b6);
  color: white;
  box-shadow: 0 8px 20px rgba(217, 70, 166, 0.25);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(217, 70, 166, 0.35);
}

.btn-secondary {
  background: var(--slate-200);
  color: var(--slate-700);
  font-weight: 600;
}

.btn-secondary:hover {
  background: var(--slate-300);
  transform: translateY(-2px);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Success Message */
.success-message {
  text-align: center;
  padding: 3rem 2rem;
}

.success-icon {
  font-size: 4rem;
  color: #10b981;
  margin-bottom: 1.5rem;
  animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.success-message h2 {
  font-size: 1.8rem;
  color: var(--slate-900);
  margin-bottom: 1rem;
  font-weight: 700;
}

.success-message p {
  color: var(--slate-600);
  margin: 0.7rem 0;
  font-weight: 500;
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .section-title {
    font-size: 2.2rem;
  }

  nav {
    display: none;
  }

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

  .button-group {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .logo {
    font-size: 1.2rem;
  }

  .book-btn-header {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    margin-left: 1rem;
  }

  .header-content {
    padding: 0.75rem 1rem;
  }

  .hero {
    min-height: 500px;
    margin-top: 60px;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .modal-content {
    padding: 2rem 1.5rem;
  }

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