/* ============================================
   BRIGHT AGENCY COLOR SYSTEM - 2025
   Colorful, Happy, Creative Agency Design
   NO DARK BLUES - Pure Bright & Vibrant
   ============================================ */

/* ============================================
   BRIGHT COLOR PALETTE - NO DARK BLUES
   ============================================ */
:root {
  /* MAIN BRIGHT COLORS - NO BLUE/Navy/Indigo */
  --color-purple: #A855F7;
  --color-pink: #EC4899;
  --color-coral: #FB7185;
  --color-orange: #FB923C;
  --color-yellow: #FACC15;
  --color-mint: #2DD4BF;
  
  /* TEXT COLORS - HIGH CONTRAST */
  --text-heading: #111827; /* Near black */
  --text-body: #374151; /* Medium dark */
  --text-muted: #6B7280; /* Muted */
  
  /* BACKGROUND STRATEGY - LIGHT & COLORFUL ONLY */
  --bg-white: #FFFFFF;
  --bg-soft-peach: #FFF7ED;
  --bg-light-pink: #FDF2F8;
  --bg-light-purple: #FAF5FF;
  --bg-light-mint: #ECFEFF;
  --bg-light-yellow: #FEFCE8;
  
  /* CARD SYSTEM - BRIGHT & COLORFUL */
  --card-bg: #FFFFFF;
  --card-border-purple: 3px solid var(--color-purple);
  --card-border-pink: 3px solid var(--color-pink);
  --card-border-coral: 3px solid var(--color-coral);
  --card-border-orange: 3px solid var(--color-orange);
  --card-border-mint: 3px solid var(--color-mint);
  
  /* SIDE ACCENT COLORS */
  --accent-purple: 6px solid var(--color-purple);
  --accent-pink: 6px solid var(--color-pink);
  --accent-coral: 6px solid var(--color-coral);
  --accent-orange: 6px solid var(--color-orange);
  --accent-mint: 6px solid var(--color-mint);
  
  /* TOP STRIPS FOR CARDS */
  --strip-purple: linear-gradient(135deg, var(--color-purple), #C084FC);
  --strip-pink: linear-gradient(135deg, var(--color-pink), #F472B6);
  --strip-coral: linear-gradient(135deg, var(--color-coral), #FCA5A5);
  --strip-orange: linear-gradient(135deg, var(--color-orange), #FBBF24);
  --strip-mint: linear-gradient(135deg, var(--color-mint), #34D399);
  --strip-yellow: linear-gradient(135deg, var(--color-yellow), #FCD34D);
  
  /* BUTTON SYSTEM - BRIGHT & HAPPY */
  --btn-purple-bg: var(--color-purple);
  --btn-pink-bg: var(--color-pink);
  --btn-coral-bg: var(--color-coral);
  --btn-orange-bg: var(--color-orange);
  --btn-mint-bg: var(--color-mint);
  --btn-yellow-bg: var(--color-yellow);
  
  --btn-text-white: #FFFFFF;
  --btn-border-color: var(--color-purple);
  --btn-text-color: var(--color-purple);
  
  /* SHADOWS - SOFT & PLAYFUL */
  --shadow-soft: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-medium: 0 4px 6px rgba(0, 0, 0, 0.08);
  --shadow-strong: 0 8px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 12px 25px rgba(0, 0, 0, 0.12);
  
  /* BORDER RADIUS - ROUND & FRIENDLY */
  --radius-lg: 22px;
  --radius-xl: 28px;
  
  /* GRADIENTS - BRIGHT & ENERGETIC */
  --gradient-hero: linear-gradient(135deg, var(--color-purple), var(--color-pink));
  --gradient-cta: linear-gradient(135deg, var(--color-coral), var(--color-orange));
  --gradient-accent: linear-gradient(135deg, var(--color-mint), var(--color-yellow));
}

/* ============================================
   GLOBAL RESET & BASE STYLES
   ============================================ */

* {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-body);
  line-height: 1.7;
  font-weight: 400;
  background: var(--bg-white);
  margin: 0;
  padding: 0;
}

/* ============================================
   SECTION BACKGROUND ROTATION - BRIGHT & COLORFUL
   ============================================ */

/* Hero Section - White with subtle gradient */
.hero-section {
  background: var(--bg-white);
  position: relative;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-hero);
  opacity: 0.03;
  z-index: 0;
}

/* Services Section - Light Purple */
.services-section {
  background: var(--bg-light-purple);
}

/* About Section - Light Pink */
.about-section {
  background: var(--bg-light-pink);
}

/* Portfolio Section - Light Mint */
.portfolio-section {
  background: var(--bg-light-mint);
}

/* Testimonials Section - Soft Peach */
.testimonials-section {
  background: var(--bg-soft-peach);
}

/* CTA Section - Bright Gradient */
.cta-section {
  background: var(--gradient-cta);
  color: var(--btn-text-white);
}

/* Contact Section - Light Yellow */
.contact-section {
  background: var(--bg-light-yellow);
}

/* Process Section - White */
.process-section {
  background: var(--bg-white);
}

/* Technologies Section - Light Pink */
.technologies-section {
  background: var(--bg-light-pink);
}

/* ============================================
   TYPOGRAPHY - BRIGHT & READABLE
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  color: var(--text-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
}

p {
  color: var(--text-body);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

/* Gradient text for highlights only */
.gradient-text {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

/* ============================================
   COLORFUL CARD SYSTEM - BRIGHT & PLAYFUL
   ============================================ */

.card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-medium);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  border: none;
}

/* Purple border card */
.card-purple {
  border-left: var(--accent-purple);
}

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

/* Pink border card */
.card-pink {
  border-left: var(--accent-pink);
}

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

/* Coral border card */
.card-coral {
  border-left: var(--accent-coral);
}

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

/* Orange border card */
.card-orange {
  border-left: var(--accent-orange);
}

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

/* Mint border card */
.card-mint {
  border-left: var(--accent-mint);
}

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

/* Top strip cards */
.card-strip {
  position: relative;
  padding-top: 2rem;
}

.card-strip::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 8px;
  background: var(--strip-purple);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.card-strip-pink::before {
  background: var(--strip-pink);
}

.card-strip-coral::before {
  background: var(--strip-coral);
}

.card-strip-orange::before {
  background: var(--strip-orange);
}

.card-strip-mint::before {
  background: var(--strip-mint);
}

.card-strip-yellow::before {
  background: var(--strip-yellow);
}

/* ============================================
   BRIGHT BUTTON SYSTEM - NO GRADIENT OVERDOSE
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: 16px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
  line-height: 1;
}

.btn:hover {
  transform: scale(1.03);
}

/* Primary colorful buttons */
.btn-purple {
  background: var(--btn-purple-bg);
  color: var(--btn-text-white);
}

.btn-purple:hover {
  background: #9333EA;
  box-shadow: 0 8px 25px rgba(168, 85, 247, 0.4);
}

.btn-pink {
  background: var(--btn-pink-bg);
  color: var(--btn-text-white);
}

.btn-pink:hover {
  background: #DB2777;
  box-shadow: 0 8px 25px rgba(236, 72, 153, 0.4);
}

.btn-coral {
  background: var(--btn-coral-bg);
  color: var(--btn-text-white);
}

.btn-coral:hover {
  background: #F43F5E;
  box-shadow: 0 8px 25px rgba(251, 113, 133, 0.4);
}

.btn-orange {
  background: var(--btn-orange-bg);
  color: var(--btn-text-white);
}

.btn-orange:hover {
  background: #EA580C;
  box-shadow: 0 8px 25px rgba(249, 115, 22, 0.4);
}

.btn-mint {
  background: var(--btn-mint-bg);
  color: var(--btn-text-white);
}

.btn-mint:hover {
  background: #059669;
  box-shadow: 0 8px 25px rgba(45, 212, 191, 0.4);
}

.btn-yellow {
  background: var(--btn-yellow-bg);
  color: #92400E;
}

.btn-yellow:hover {
  background: #D97706;
  box-shadow: 0 8px 25px rgba(250, 204, 21, 0.4);
}

/* Secondary buttons */
.btn-secondary {
  background: var(--card-bg);
  color: var(--btn-text-color);
  border: 2px solid var(--btn-border-color);
}

.btn-secondary:hover {
  background: var(--btn-border-color);
  color: var(--btn-text-white);
}

/* ============================================
   COLORFUL ICON SYSTEM
   ============================================ */

.icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

.icon-purple {
  background: rgba(168, 85, 247, 0.15);
  color: var(--color-purple);
}

.icon-pink {
  background: rgba(236, 72, 153, 0.15);
  color: var(--color-pink);
}

.icon-coral {
  background: rgba(251, 113, 133, 0.15);
  color: var(--color-coral);
}

.icon-orange {
  background: rgba(249, 115, 22, 0.15);
  color: var(--color-orange);
}

.icon-mint {
  background: rgba(45, 212, 191, 0.15);
  color: var(--color-mint);
}

.icon-yellow {
  background: rgba(250, 204, 21, 0.15);
  color: #CA8A04;
}

/* ============================================
   NAVIGATION - BRIGHT & FRIENDLY
   ============================================ */

.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(168, 85, 247, 0.1);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-strong);
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-link {
  color: var(--text-body);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.nav-link:hover {
  color: var(--color-purple);
  background: rgba(168, 85, 247, 0.1);
}

/* ============================================
   BRIGHT BADGES & LABELS
   ============================================ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.badge-purple {
  background: rgba(168, 85, 247, 0.15);
  color: var(--color-purple);
}

.badge-pink {
  background: rgba(236, 72, 153, 0.15);
  color: var(--color-pink);
}

.badge-coral {
  background: rgba(251, 113, 133, 0.15);
  color: var(--color-coral);
}

.badge-orange {
  background: rgba(249, 115, 22, 0.15);
  color: var(--color-orange);
}

.badge-mint {
  background: rgba(45, 212, 191, 0.15);
  color: var(--color-mint);
}

.badge-yellow {
  background: rgba(250, 204, 21, 0.15);
  color: #CA8A04;
}

/* ============================================
   COLORFUL STATISTICS
   ============================================ */

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-purple {
  color: var(--color-purple);
}

.stat-pink {
  color: var(--color-pink);
}

.stat-coral {
  color: var(--color-coral);
}

.stat-orange {
  color: var(--color-orange);
}

.stat-mint {
  color: var(--color-mint);
}

.stat-yellow {
  color: #CA8A04;
}

.stat-label {
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============================================
   FOOTER - DARK NEUTRAL ONLY (NO BLUE)
   ============================================ */

.footer {
  background: #1F2937;
  color: #F9FAFB;
  padding: 4rem 0 2rem;
}

.footer-title {
  color: #F9FAFB;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.footer-link {
  color: #D1D5DB;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--color-pink);
}

.footer-description {
  color: #9CA3AF;
  line-height: 1.6;
}

.social-link {
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #F9FAFB;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: var(--color-purple);
  transform: translateY(-2px);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
  .card {
    padding: 1.5rem;
    border-radius: var(--radius-lg);
  }
  
  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
}

/* ============================================
   ANIMATIONS - SUBTLE & PLAYFUL
   ============================================ */

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.9);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

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

.animate-bounce {
  animation: bounceIn 0.6s ease-out;
}

.animate-float {
  animation: floatUp 0.6s ease-out;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

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

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

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

.mb-4 {
  margin-bottom: 2rem;
}

.mt-4 {
  margin-top: 2rem;
}

.p-4 {
  padding: 2rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* ============================================
   SECTION STYLES
   ============================================ */

.section {
  padding: 5rem 0;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--text-heading);
  text-align: center;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3rem;
  line-height: 1.6;
}

.section-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* ============================================
   GRID SYSTEM
   ============================================ */

.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}