/* ================================
   VIBES WITH NEHA - GLOBAL STYLES
   Soft Girl Aesthetic Design System
   ================================ */

/* === CUSTOM FONTS === */
@font-face {
  font-family: 'Orange Avenue';
  src: url('../fonts/OrangeAvenueDEMO-Regular.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Bitho Luxury';
  src: url('../fonts/BithoLuxuryDemo-Regular.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Interea';
  src: url('../fonts/Interea.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

/* === DESIGN SYSTEM VARIABLES === */
:root {
  /* Color Palette */
  --pink-primary: #F4A7B9;
  --pink-light: #FADADD;
  --pink-deep: #D4849A;
  --cream: #FFF8F3;
  --beige: #F5ECD7;
  --text-dark: #3D2B2B;
  --text-muted: #9E7B7B;
  --white: #FFFFFF;
  --shadow: rgba(212, 132, 154, 0.15);
  
  /* Typography */
  --font-display: 'Interea', 'Cormorant Garamond', serif;
  --font-body: 'Orange Avenue', 'Nunito', sans-serif;
  --font-secondary: 'Nunito', sans-serif;
  --font-logo: 'Bitho Luxury', 'Cormorant Garamond', serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 50px;
  
  /* Shadows */
  --shadow-soft: 0 2px 8px rgba(212, 132, 154, 0.08), 0 4px 16px rgba(212, 132, 154, 0.06);
  --shadow-medium: 0 4px 12px rgba(212, 132, 154, 0.1), 0 8px 24px rgba(212, 132, 154, 0.08);
  --shadow-hard: 0 8px 20px rgba(212, 132, 154, 0.15), 0 12px 40px rgba(212, 132, 154, 0.12);
  --shadow-hover: 0 12px 28px rgba(212, 132, 154, 0.18), 0 16px 48px rgba(212, 132, 154, 0.15);
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--cream);
  line-height: 1.8;
  font-size: 16px;
  overflow-x: hidden;
}

p {
  font-family: var(--font-body);
  line-height: 1.8;
}

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

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-dark);
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

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

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

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

p {
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
  line-height: 1.8;
}

a {
  color: var(--pink-deep);
  text-decoration: none;
  transition: all 0.3s ease;
}

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

/* === UTILITY CLASSES === */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

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

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

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-title h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--spacing-md);
}

.section-description {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: var(--spacing-sm);
}

.section-note {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-style: italic;
  opacity: 0.8;
}

.section-label {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--pink-deep);
  font-weight: 600;
  display: inline-block;
  margin-bottom: var(--spacing-sm);
  position: relative;
  background: rgba(255, 255, 255, 0.95);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(244, 167, 185, 0.15);
  border: 1px solid rgba(244, 167, 185, 0.2);
  transition: all 0.3s ease;
}

.section-label:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(244, 167, 185, 0.25);
  border-color: rgba(244, 167, 185, 0.3);
}

.gradient-bg {
  background: linear-gradient(135deg, var(--pink-light) 0%, var(--cream) 100%);
}

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

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

/* === BUTTONS === */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: center;
  font-family: var(--font-body);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: -1;
}

.btn:hover::before {
  opacity: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--pink-primary) 0%, var(--pink-deep) 100%);
  color: var(--white);
  box-shadow: var(--shadow-soft);
}

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

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-medium);
}

.btn-secondary {
  background: var(--white);
  color: var(--pink-deep);
  border: 2px solid var(--pink-primary);
  box-shadow: var(--shadow-soft);
}

.btn-secondary:hover {
  background: var(--pink-light);
  color: var(--text-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.btn-large {
  padding: 18px 42px;
  font-size: 1.125rem;
}

/* === CARDS === */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-soft);
  transition: all var(--transition-base);
  position: relative;
}

.card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(244, 167, 185, 0.05) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

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

.card:hover::after {
  opacity: 1;
}

.card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
}

/* === BADGES === */
.badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  background: var(--pink-light);
  color: var(--text-dark);
  margin-right: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
}

.badge-outlined {
  background: transparent;
  border: 2px solid var(--pink-primary);
  color: var(--pink-deep);
}

/* === FORMS === */
.form-group {
  margin-bottom: var(--spacing-md);
}

label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--text-dark);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--pink-light);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all var(--transition-base);
  background: var(--white);
  color: var(--text-dark);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="url"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--pink-primary);
  box-shadow: 0 0 0 4px rgba(244, 167, 185, 0.15), var(--shadow-soft);
  transform: translateY(-1px);
}

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

/* === GRID LAYOUTS === */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

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

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

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* === TOAST NOTIFICATIONS === */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--white);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hard);
  z-index: 9999;
  animation: slideInUp 0.3s ease;
  max-width: 400px;
}

.toast.success {
  border-left: 4px solid #4CAF50;
}

.toast.error {
  border-left: 4px solid #f44336;
}

.toast.info {
  border-left: 4px solid #2196F3;
}

@keyframes slideInUp {
  from {
    transform: translateY(100px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* === LOADING SKELETON === */
.skeleton {
  background: linear-gradient(90deg, var(--pink-light) 25%, var(--pink-primary) 50%, var(--pink-light) 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  :root {
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
  }
  
  .container,
  .container-narrow {
    padding: 0 var(--spacing-md);
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .btn {
    width: 100%;
  }
  
  .toast {
    left: 20px;
    right: 20px;
    bottom: 20px;
  }
}

/* === DECORATIVE ELEMENTS === */
.floating-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.3;
  z-index: -1;
  animation: float 20s infinite ease-in-out;
}

.blob-pink {
  background: var(--pink-primary);
}

.blob-cream {
  background: var(--beige);
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(50px, -50px) scale(1.1);
  }
  66% {
    transform: translate(-50px, 50px) scale(0.9);
  }
}

/* === ACCESSIBILITY === */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* === SMOOTH TRANSITIONS === */
* {
  transition: background-color 0.3s ease, color 0.3s ease;
}
/* === BOOTSTRAP ICONS ENHANCEMENT === */
.bi {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  vertical-align: middle;
}

.btn-icon .bi,
.highlight-emoji .bi,
.contact-icon .bi {
  font-size: 1.25em;
}

.sidebar-icon .bi {
  font-size: 1.15em;
}

/* Contact Icon Styles */
.contact-icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink-light) 0%, var(--pink-primary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.25rem;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-soft);
}

.contact-item:hover .contact-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: var(--shadow-medium);
}

.contact-icon .bi {
  font-size: 1.25rem;
}
/* === ANIMATIONS === */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

/* Scroll reveal animations */
.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}