/* ============================================
   STUDIO LUXE HAIR SALON
   Aesthetic: Modern Chic & Glamorous
   ============================================ */

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

/* ============================================
   CSS CUSTOM PROPERTIES
   ============================================ */
:root {
  /* Color Palette - Elegant & Modern */
  --charcoal: #2D2D2D;
  --charcoal-light: #404040;
  --charcoal-dark: #1A1A1A;

  --blush: #E8B4B8;
  --blush-light: #F5D5D8;
  --blush-dark: #D4949A;
  --blush-muted: rgba(232, 180, 184, 0.15);

  --gold: #D4AF37;
  --gold-light: #E8C84A;
  --gold-muted: rgba(212, 175, 55, 0.2);

  --cream: #FAF8F5;
  --white: #FFFFFF;
  --gray: #9A9A9A;
  --gray-light: #E5E5E5;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Lato', -apple-system, sans-serif;

  /* Spacing Scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 10rem;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--charcoal);
  background-color: var(--cream);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.2;
  color: var(--charcoal);
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 400;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
}

p {
  margin-bottom: 1.5em;
  color: var(--gray);
}

p:last-child {
  margin-bottom: 0;
}

em {
  font-style: italic;
  color: var(--blush-dark);
}

.text-gold { color: var(--gold); }
.text-blush { color: var(--blush-dark); }

/* ============================================
   LAYOUT UTILITIES
   ============================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container-narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-3xl) 0;
  position: relative;
}

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

.section-cream {
  background-color: var(--cream);
}

.section-charcoal {
  background-color: var(--charcoal);
  color: var(--cream);
}

.section-charcoal h2,
.section-charcoal h3,
.section-charcoal h4 {
  color: var(--cream);
}

.section-charcoal p {
  color: var(--gray);
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) 0;
  transition: var(--transition-normal);
  background: transparent;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  padding: var(--space-sm) 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.logo-icon {
  width: 45px;
  height: 45px;
  background: linear-gradient(135deg, var(--blush) 0%, var(--blush-dark) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: var(--transition-normal);
}

.logo:hover .logo-icon {
  transform: scale(1.05);
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.logo-text span {
  display: block;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  color: var(--gray);
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--charcoal-light);
  position: relative;
  padding: var(--space-xs) 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--blush);
  transition: var(--transition-normal);
}

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

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

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  background: var(--charcoal);
  color: var(--cream);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: var(--transition-normal);
}

.header-cta:hover {
  background: var(--blush-dark);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--space-3xl) var(--space-lg);
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--cream) 0%, var(--white) 50%, var(--blush-muted) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  background: var(--white);
  border: 1px solid var(--blush);
  border-radius: var(--radius-xl);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blush-dark);
  margin-bottom: var(--space-lg);
}

.hero h1 {
  margin-bottom: var(--space-md);
}

.hero-description {
  font-size: 1.125rem;
  color: var(--gray);
  max-width: 500px;
  margin-bottom: var(--space-xl);
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Page Hero */
.page-hero {
  min-height: 50vh;
  padding-top: 120px;
  text-align: center;
  justify-content: center;
}

.page-hero .hero-content {
  max-width: 800px;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-md) var(--space-xl);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-normal);
}

.btn-primary {
  background: var(--charcoal);
  color: var(--cream);
}

.btn-primary:hover {
  background: var(--blush-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--charcoal);
  color: var(--charcoal);
}

.btn-outline:hover {
  background: var(--charcoal);
  color: var(--cream);
}

.btn-blush {
  background: var(--blush);
  color: var(--charcoal);
}

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

.btn-ghost {
  background: transparent;
  color: var(--blush-dark);
  padding: var(--space-sm) 0;
}

.btn-ghost:hover {
  color: var(--charcoal);
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
  margin-bottom: var(--space-xl);
}

.section-header.center {
  text-align: center;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blush-dark);
  margin-bottom: var(--space-sm);
  position: relative;
  padding-left: 50px;
}

.section-tag::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 1px;
  background: var(--blush);
}

.section-header.center .section-tag {
  padding-left: 0;
}

.section-header.center .section-tag::before {
  display: none;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray);
  max-width: 600px;
}

.section-header.center .section-subtitle {
  margin: 0 auto;
}

/* ============================================
   SERVICE CARDS
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.services-grid.cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 768px) {
  .services-grid.cols-2 {
    grid-template-columns: 1fr;
  }
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
  border: 1px solid var(--gray-light);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blush) 0%, var(--gold) 100%);
  opacity: 0;
  transition: var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

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

.service-icon {
  width: 60px;
  height: 60px;
  background: var(--blush-muted);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  transition: var(--transition-normal);
}

.service-card:hover .service-icon {
  background: var(--blush);
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
}

.service-price {
  font-size: 0.875rem;
  color: var(--blush-dark);
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.service-card p {
  font-size: 0.9375rem;
}

/* ============================================
   STYLIST CARDS
   ============================================ */
.stylists-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
}

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

.stylist-image {
  width: 180px;
  height: 180px;
  margin: 0 auto var(--space-md);
  background: linear-gradient(135deg, var(--blush-muted) 0%, var(--cream) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
  border: 3px solid var(--blush);
  transition: var(--transition-normal);
}

.stylist-card:hover .stylist-image {
  border-color: var(--gold);
  transform: scale(1.02);
}

.stylist-card h4 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: var(--space-xs);
}

.stylist-title {
  font-size: 0.8rem;
  color: var(--blush-dark);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.stylist-specialties {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.stylist-specialties span {
  font-size: 0.7rem;
  padding: 4px 12px;
  background: var(--blush-muted);
  color: var(--blush-dark);
  border-radius: var(--radius-xl);
  letter-spacing: 0.05em;
}

.stylist-card p {
  font-size: 0.9375rem;
}

/* ============================================
   GALLERY
   ============================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.gallery-item {
  position: relative;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--blush-muted) 0%, var(--cream) 100%);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition-slow);
}

.gallery-item:hover {
  transform: scale(1.02);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-md);
  background: linear-gradient(transparent, rgba(45, 45, 45, 0.95));
  color: var(--cream);
  transform: translateY(100%);
  transition: var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
  transform: translateY(0);
}

.gallery-overlay h4 {
  font-size: 1.125rem;
  color: var(--cream);
  margin-bottom: 4px;
}

.gallery-overlay span {
  font-size: 0.75rem;
  color: var(--blush);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
}

.testimonial-card {
  background: var(--white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.testimonial-quote {
  font-size: 3rem;
  color: var(--blush);
  line-height: 1;
  margin-bottom: var(--space-sm);
  font-family: var(--font-heading);
}

.testimonial-card blockquote {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-style: italic;
  color: var(--charcoal);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.testimonial-avatar {
  width: 50px;
  height: 50px;
  background: var(--blush-muted);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.testimonial-info h5 {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
}

.testimonial-info span {
  font-size: 0.8rem;
  color: var(--gray);
}

/* ============================================
   PRICING CARDS
   ============================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.pricing-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  position: relative;
  border: 1px solid var(--gray-light);
  transition: var(--transition-normal);
}

.pricing-card.featured {
  border-color: var(--blush);
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-xs) var(--space-md);
  background: var(--blush);
  color: var(--charcoal);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius-xl);
}

.pricing-card:hover {
  border-color: var(--blush);
  box-shadow: var(--shadow-md);
}

.pricing-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
}

.pricing-description {
  font-size: 0.875rem;
  color: var(--gray);
  margin-bottom: var(--space-lg);
}

.pricing-price {
  margin-bottom: var(--space-lg);
}

.pricing-price .amount {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 400;
  color: var(--charcoal);
}

.pricing-price .period {
  font-size: 0.875rem;
  color: var(--gray);
}

.pricing-features {
  margin-bottom: var(--space-lg);
  text-align: left;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--gray-light);
  font-size: 0.9375rem;
  color: var(--charcoal-light);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features .check {
  color: var(--blush-dark);
}

.pricing-card .btn {
  width: 100%;
}

/* ============================================
   CONTACT FORM
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
}

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

.contact-form {
  background: var(--white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--charcoal);
  margin-bottom: var(--space-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--charcoal);
  background: var(--cream);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blush);
  background: var(--white);
  box-shadow: 0 0 0 3px var(--blush-muted);
}

.form-group select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%232D2D2D' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-md) center;
  padding-right: 2.5rem;
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

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

.contact-info h3 {
  margin-bottom: var(--space-lg);
}

.contact-details {
  margin-bottom: var(--space-xl);
}

.contact-item {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  padding: var(--space-md);
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.contact-item-icon {
  width: 50px;
  height: 50px;
  flex-shrink: 0;
  background: var(--blush-muted);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.contact-item h5 {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 4px;
}

.contact-item p {
  font-size: 1rem;
  color: var(--charcoal);
  margin-bottom: 0;
}

.salon-hours h4 {
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
}

.hours-list li {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--gray-light);
  font-size: 0.9375rem;
}

.hours-list li:last-child {
  border-bottom: none;
}

.hours-list .day {
  color: var(--charcoal);
}

.hours-list .time {
  color: var(--blush-dark);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
  background: linear-gradient(135deg, var(--charcoal) 0%, var(--charcoal-light) 100%);
  color: var(--cream);
  position: relative;
  overflow: hidden;
}

.cta-section h2 {
  color: var(--cream);
  margin-bottom: var(--space-sm);
}

.cta-section p {
  font-size: 1.125rem;
  color: var(--gray);
  max-width: 500px;
  margin: 0 auto var(--space-lg);
}

.cta-section .btn {
  background: var(--blush);
  color: var(--charcoal);
}

.cta-section .btn:hover {
  background: var(--blush-light);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--charcoal-dark);
  color: var(--cream);
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

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

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

.footer-brand .logo-icon {
  background: var(--blush);
}

.footer-brand .logo-text {
  color: var(--cream);
}

.footer-brand .logo-text span {
  color: var(--gray);
}

.footer-brand > p {
  margin-top: var(--space-md);
  color: var(--gray);
  font-size: 0.9375rem;
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--charcoal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  transition: var(--transition-normal);
}

.social-link:hover {
  background: var(--blush);
  color: var(--charcoal);
}

.footer-column h4 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cream);
  margin-bottom: var(--space-md);
}

.footer-links li {
  margin-bottom: var(--space-sm);
}

.footer-links a {
  color: var(--gray);
  font-size: 0.9375rem;
  transition: var(--transition-normal);
}

.footer-links a:hover {
  color: var(--blush);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--charcoal);
  font-size: 0.875rem;
  color: var(--gray);
}

@media (max-width: 600px) {
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .hero {
    min-height: 90vh;
    padding: var(--space-2xl) var(--space-md);
  }

  .hero-buttons {
    flex-direction: column;
  }

  .section {
    padding: var(--space-2xl) 0;
  }

  .container {
    padding: 0 var(--space-md);
  }
}

@media (max-width: 480px) {
  html {
    font-size: 15px;
  }

  .logo-text {
    font-size: 1.25rem;
  }

  .nav {
    gap: var(--space-sm);
  }

  .nav-link {
    font-size: 0.75rem;
  }
}

/* ============================================
   MOBILE NAVIGATION
   ============================================ */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 100;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  margin: 5px 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

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

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

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

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 1rem 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }

  .header-inner {
    position: relative;
  }

  .nav.nav-open {
    display: flex;
  }

  .nav-link {
    padding: 0.75rem 2rem;
    width: 100%;
    text-align: center;
  }

  .header-cta {
    display: none;
  }
}