/* MILÁN Beauty Studio - Minimalist Professional Design */
/* Modern design with blue palette and professional aesthetics */

:root {
  /* Brand Core */
  --color-primary: #183054;        /* MILÁN Navy */
  --color-secondary: #587090;      /* Steel Blue */
  --color-accent: #B9D6FF;         /* Diamond Ice */
  --color-gold-accent: #D6C08B;    /* Soft Gold */

  /* Backgrounds */
  --color-bg: #D6E4F5;             /* Sky Mist */
  --color-surface: #E7F0FE;        /* Soft Cloud */
  --color-border: #C7D8F3;         /* Ice Border */

  /* Text */
  --text-primary: #0F2442;         /* Deep Navy Text */
  --text-secondary: #3E5876;       /* Slate Text */
  --text-muted: #6E86A3;           /* Muted Mist */
  --text-invert: #FFFFFF;

  /* Status */
  --success: #3E8E7E;
  --warning: #B88A2B;
  --error: #B24A5A;

  /* Blue Scale */
  --blue-50: #F3F8FF;
  --blue-100: #E7F0FE;
  --blue-200: #D6E4F5;
  --blue-300: #C7D8F3;
  --blue-400: #9CB7DD;
  --blue-500: #7A9BC7;
  --blue-600: #587090;
  --blue-700: #3E5876;
  --blue-800: #23405F;
  --blue-900: #183054;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(24, 48, 84, 0.08);
  --shadow-sm: 0 4px 10px rgba(24, 48, 84, 0.10);
  --shadow-md: 0 10px 24px rgba(24, 48, 84, 0.12);
  --shadow-lg: 0 18px 45px rgba(24, 48, 84, 0.14);

  /* Focus Ring */
  --focus-ring: 0 0 0 4px rgba(185, 214, 255, 0.45);

  /* Typography */
  --font-family-primary: 'Playfair Display', serif;
  --font-family-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 0.75rem;
  --spacing-lg: 1rem;
  --spacing-xl: 1.25rem;
  --spacing-2xl: 1.5rem;
  --spacing-3xl: 2rem;
  --spacing-4xl: 2.5rem;
  --spacing-5xl: 3rem;
  --spacing-6xl: 4rem;
  --spacing-8xl: 6rem;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-3xl: 2rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease-out;
  --transition-normal: 300ms ease-out;
  --transition-slow: 500ms ease-out;
}

/* Reset and Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-family-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-primary);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin: 0 0 var(--spacing-lg) 0;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h5 { font-size: clamp(1rem, 2vw, 1.25rem); }
h6 { font-size: clamp(0.875rem, 1.5vw, 1rem); }

p {
  margin: 0 0 var(--spacing-lg) 0;
  color: var(--text-muted);
  line-height: 1.7;
}

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

a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

@media (min-width: 640px) {
  .container {
    padding: 0 var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--spacing-2xl);
  }
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(244, 244, 244, 0.95);
  border-bottom: 1px solid rgba(24, 48, 84, 0.2);
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.nav-scrolled {
  background: rgba(244, 244, 244, 0.98);
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg) 0;
  max-width: 1200px;
  margin: 0 auto;
}

.nav-logo {
  font-family: var(--font-family-primary);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-2xl);
  margin: 0;
  padding: 0;
}

.nav-link {
  position: relative;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-fast);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
}

.nav-link:hover {
  color: var(--text-primary);
  background: var(--blue-50);
}

.nav-link.active {
  color: var(--color-primary);
  background: var(--color-accent);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: var(--spacing-xs);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-md);
  border-radius: var(--radius);
  transition: var(--transition-fast);
}

.mobile-toggle:hover {
  background: var(--blue-50);
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-secondary);
  transition: var(--transition-fast);
  border-radius: 1px;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('../images/a.png') center/cover no-repeat;
  background-position: center;
  background-attachment: fixed;
  overflow: hidden;
  margin-top: 80px;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.05) 0%, rgba(0, 0, 0, 0.02) 100%);
  backdrop-filter: blur(0px);
}

.hero-content {
  position: relativa;
  z-index: 3;
  text-align: center;
  max-width: 800px;
  padding: var(--spacing-6xl);
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(0px);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(0, 0, 0, 0.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.hero-title {
  margin-bottom: var(--spacing-xl);
}

.hero-title-main {
  display: block;
  color: var(--text-invert);
  margin-bottom: var(--spacing-md);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

.hero-title-dot {
  color: var(--color-gold-accent);
  font-size: 0.8em;
  margin: 0 var(--spacing-md);
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: var(--text-invert);
  margin-bottom: var(--spacing-4xl);
  line-height: 1.7;
  font-weight: 400;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
}

.hero-actions {
  display: flex;
  gap: var(--spacing-xl);
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg) var(--spacing-2xl);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
  min-width: 160px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: var(--transition-slow);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--text-invert);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: var(--text-invert);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--color-surface);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Sections */
.section {
  padding: var(--spacing-8xl) 0;
  position: relative;
}

.section:nth-child(even) {
  background: var(--color-surface);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-6xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  background: var(--color-accent);
  color: var(--color-primary);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.section-title {
  margin-bottom: var(--spacing-xl);
  color: var(--text-primary);
}

.section-description {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-6xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.about-content {
  max-width: 600px;
}

.about-text {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-3xl);
  line-height: 1.7;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-3xl);
  margin-top: var(--spacing-4xl);
}

.about-feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--spacing-3xl);
  background: var(--text-invert);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  border: 1px solid var(--color-border);
}

.about-feature:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

.about-feature-icon {
  width: 80px;
  height: 80px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: var(--spacing-xl);
  box-shadow: var(--shadow-md);
}

.about-feature h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.about-feature p {
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

.about-image {
  position: relative;
}

.image-placeholder {
  width: 100%;
  height: 500px;
  background: var(--color-surface);
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.placeholder-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--text-muted);
}

.placeholder-content svg {
  width: 80px;
  height: 80px;
  margin-bottom: var(--spacing-xl);
  opacity: 0.6;
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-4xl);
}

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

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: var(--text-invert);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-4xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

.service-icon {
  width: 90px;
  height: 90px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto var(--spacing-2xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.service-card:hover .service-icon {
  transform: scale(1.1);
}

.service-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
  text-align: center;
}

.service-description {
  color: var(--text-muted);
  line-height: 1.6;
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.service-price {
  text-align: center;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gold-accent);
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-6xl);
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info h3 {
  font-size: 2rem;
  margin-bottom: var(--spacing-2xl);
  color: var(--text-primary);
}

.contact-details {
  display: grid;
  gap: var(--spacing-2xl);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  padding: var(--spacing-xl);
  background: var(--text-invert);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.contact-item:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.contact-item-icon {
  width: 60px;
  height: 60px;
  background: var(--color-secondary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.contact-item-content strong {
  display: block;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

.contact-item-content span {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.form {
  background: var(--text-invert);
  padding: var(--spacing-4xl);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.form-header {
  margin-bottom: var(--spacing-3xl);
  text-align: center;
}

.form-header h3 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.form-header p {
  color: var(--text-muted);
}

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

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

.form-group {
  margin-bottom: var(--spacing-2xl);
}

.form-group:last-child {
  margin-bottom: 0;
}

.form label {
  display: block;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
  font-weight: 500;
}

.form input,
.form textarea,
.form select {
  width: 100%;
  padding: var(--spacing-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--text-primary);
  font-size: 1rem;
  transition: var(--transition-fast);
}

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

.form input:focus,
.form textarea:focus,
.form select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: var(--focus-ring);
}

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

/* Footer */
.footer {
  background: var(--text-primary);
  color: var(--text-invert);
  padding: var(--spacing-6xl) 0 var(--spacing-3xl);
  border-top: 1px solid var(--color-border);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-4xl);
  max-width: 1200px;
  margin: 0 auto var(--spacing-4xl);
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-content {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer-section h4 {
  color: var(--color-accent);
  margin-bottom: var(--spacing-lg);
  font-size: 1.125rem;
  font-weight: 600;
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section li {
  margin-bottom: var(--spacing-md);
}

.footer-section a {
  color: var(--text-invert);
  text-decoration: none;
  transition: var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-3xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
}

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

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--color-surface);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform: translateY(-100%);
  transition: var(--transition-normal);
  z-index: 999;
  box-shadow: var(--shadow-xl);
}

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

/* Overlay for mobile menu */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  z-index: 998;
  display: none;
}

.mobile-menu-overlay.active {
  display: block;
}

/* Mobile Menu Styles */
.mobile-menu .nav-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 400px;
  height: 100vh;
  background: var(--text-invert);
  box-shadow: var(--shadow-xl);
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  padding: var(--spacing-4xl) var(--spacing-2xl);
  z-index: 999;
  transition: right 0.3s ease;
}

.mobile-menu .nav-menu.active {
  right: 0;
}

.mobile-menu .nav-link {
  font-size: 1.25rem;
  padding: var(--spacing-xl) var(--spacing-2xl);
  border-radius: var(--radius-lg);
  text-align: center;
  color: var(--text-secondary);
}

.mobile-menu .nav-link:hover {
  color: var(--text-primary);
  background: var(--color-bg);
}

.mobile-menu .nav-link.active {
  color: var(--color-primary);
  background: var(--color-accent);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background: var(--text-invert);
    box-shadow: var(--shadow-xl);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    padding: var(--spacing-4xl) var(--spacing-2xl);
    z-index: 999;
    transition: right 0.3s ease;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .mobile-toggle {
    display: flex;
  }
  
  .hero {
    min-height: 90vh;
    background-attachment: scroll;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-lg);
  }
  
  .hero-content {
    padding: var(--spacing-4xl);
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 300px;
  }
  
  .section {
    padding: var(--spacing-6xl) 0;
  }
  
  .about-grid,
  .contact-grid {
    gap: var(--spacing-4xl);
  }
  
  .service-card {
    padding: var(--spacing-3xl);
  }
  
  .form {
    padding: var(--spacing-3xl);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .hero-content {
    padding: var(--spacing-3xl);
  }
  
  .hero-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .section-header {
    margin-bottom: var(--spacing-4xl);
  }
  
  .about-feature {
    padding: var(--spacing-2xl);
  }
  
  .contact-item {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-lg);
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Print Styles */
@media print {
  .nav,
  .hero-actions,
  .footer {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
  
  .section {
    page-break-inside: avoid;
  }
}