/* ============================================
   POWERHOUSE WEBSITE - CSS STYLESHEET
   Purple Gradient & Pink Accent Aesthetic
   ============================================ */

/* ----------------
   CSS VARIABLES
   ---------------- */
:root {
  /* Color Palette - Bold Purple & Pink */
  --color-plum: #2D1B3D;
  --color-deep-purple: #3D2550;
  --color-purple: #4A2C5E;
  --color-mauve: #6B4E7A;
  --color-lavender: #9B7EBD;
  --color-pink: #FF3B8F;
  --color-hot-pink: #FF1B73;
  --color-coral: #FF6B9D;
  --color-blush: #FFB5D8;
  
  /* Neutrals */
  --color-white: #FFFFFF;
  --color-cream: #FFFBF8;
  --color-light-pink: #FFF0F5;
  --color-gray: #9CA3AF;
  --color-charcoal: #2C2C2C;
  
  /* Gradients */
  --gradient-purple: linear-gradient(135deg, #2D1B3D 0%, #4A2C5E 50%, #6B4E7A 100%);
  --gradient-pink: linear-gradient(135deg, #FF3B8F 0%, #FF6B9D 100%);
  --gradient-hero: linear-gradient(180deg, #2D1B3D 0%, #4A2C5E 100%);
  
  /* Typography */
  --font-primary: 'DM Sans', -apple-system, sans-serif;
  
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.5rem;
  --text-2xl: 2.5rem;
  --text-3xl: 3.5rem;
  --text-4xl: 4.5rem;
  
  --weight-light: 300;
  --weight-normal: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;
  --space-4xl: 12rem;
  
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 2rem;
  --radius-full: 9999px;
  
  --shadow-soft: 0 10px 40px rgba(45, 27, 61, 0.15);
  --shadow-glow: 0 0 40px rgba(255, 59, 143, 0.3);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-charcoal);
  background: var(--color-cream);
  -webkit-font-smoothing: antialiased;
  font-weight: var(--weight-light);
}

/* ----------------
   TYPOGRAPHY
   ---------------- */
h1, h2, h3 {
  font-weight: var(--weight-semibold);
  line-height: 1.2;
  color: var(--color-plum);
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--text-3xl);
}

h2 {
  font-size: var(--text-2xl);
}

h3 {
  font-size: var(--text-xl);
}

p {
  margin-bottom: var(--space-md);
}

/* ----------------
   LAYOUT
   ---------------- */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* ----------------
   NAVIGATION
   ---------------- */
.nav {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  z-index: 1000;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
  max-width: 1100px;
  margin: 0 auto;
}

.logo {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-plum);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
}

.nav-links a {
  color: var(--color-plum);
  text-decoration: none;
  font-weight: var(--weight-medium);
  font-size: var(--text-sm);
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--color-pink);
}

/* ----------------
   HERO SECTION
   ---------------- */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--gradient-purple);
  color: var(--color-white);
  margin-top: 65px;
  padding: var(--space-3xl) var(--space-md);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 59, 143, 0.2) 0%, transparent 70%);
  top: -200px;
  right: -200px;
  border-radius: 50%;
  filter: blur(80px);
}

.hero::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(155, 126, 189, 0.15) 0%, transparent 70%);
  bottom: -150px;
  left: -150px;
  border-radius: 50%;
  filter: blur(100px);
}

.hero-content {
  max-width: 700px;
  position: relative;
  z-index: 2;
}

.hero-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-blush);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: var(--space-md);
}

.hero h1 {
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  font-size: clamp(2.5rem, 5vw, 4rem);
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-xl);
  font-weight: var(--weight-light);
}

/* ----------------
   BUTTONS
   ---------------- */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-family: var(--font-primary);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  text-decoration: none;
  border-radius: var(--radius-full);
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.btn-primary {
  background: var(--color-white);
  color: var(--color-plum);
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 50px rgba(255, 255, 255, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
}

.btn-pink {
  background: var(--gradient-pink);
  color: var(--color-white);
  box-shadow: var(--shadow-glow);
}

.btn-pink:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 50px rgba(255, 59, 143, 0.4);
}

.btn-gold {
  background: var(--gradient-pink);
  color: var(--color-white);
}

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

/* ----------------
   STATS SECTION
   ---------------- */
.stats {
  padding: var(--space-3xl) 0;
  background: var(--color-white);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.stat-number {
  font-size: var(--text-2xl);
  font-weight: var(--weight-semibold);
  background: var(--gradient-pink);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-xs);
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--color-gray);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* ----------------
   SECTION HEADERS
   ---------------- */
.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.section-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-pink);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: var(--space-md);
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  font-size: var(--text-base);
  color: var(--color-gray);
  font-weight: var(--weight-light);
}

/* ----------------
   SERVICES SECTION
   ---------------- */
.services {
  padding: var(--space-4xl) 0;
  background: var(--color-cream);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  max-width: 900px;
  margin: 0 auto;
}

.service-card {
  background: var(--color-white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

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

.service-icon {
  font-size: 2rem;
  margin-bottom: var(--space-md);
  display: block;
}

.service-card h3 {
  margin-bottom: var(--space-sm);
  font-weight: var(--weight-semibold);
}

.service-card p {
  color: var(--color-gray);
  font-size: var(--text-sm);
  line-height: 1.7;
  margin: 0;
}

/* ----------------
   SPLIT SECTION
   ---------------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 500px;
}

.split-content {
  background: var(--gradient-purple);
  color: var(--color-white);
  padding: var(--space-3xl) var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.split-content h2 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
  max-width: 400px;
}

.split-content p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-xl);
  max-width: 400px;
  font-size: var(--text-base);
}

.split-image {
  background: linear-gradient(135deg, var(--color-mauve) 0%, var(--color-pink) 100%);
  position: relative;
}

.split-image::after {
  content: '✨';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 5rem;
  opacity: 0.2;
}

/* ----------------
   TESTIMONIALS
   ---------------- */
.testimonials {
  padding: var(--space-4xl) 0;
  background: var(--color-white);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  max-width: 1000px;
  margin: var(--space-2xl) auto 0;
}

.testimonial {
  text-align: center;
  padding: var(--space-xl);
  background: var(--color-light-pink);
  border-radius: var(--radius-lg);
  transition: all 0.3s;
}

.testimonial:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.testimonial-quote {
  font-size: var(--text-lg);
  color: var(--color-plum);
  margin-bottom: var(--space-md);
  line-height: 1.6;
  font-weight: var(--weight-medium);
}

.testimonial-author {
  font-size: var(--text-sm);
  color: var(--color-gray);
  font-weight: var(--weight-normal);
}

.testimonial-title {
  font-size: var(--text-xs);
  color: var(--color-gray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: var(--space-xs);
}

/* ----------------
   CTA SECTION
   ---------------- */
.cta {
  padding: var(--space-4xl) 0;
  background: var(--gradient-purple);
  color: var(--color-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(255, 59, 143, 0.15) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  filter: blur(100px);
}

.cta h2 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 2;
}

.cta p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-xl);
  font-size: var(--text-lg);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 2;
}

/* ----------------
   ABOUT SECTION
   ---------------- */
.about-section {
  padding: var(--space-4xl) 0;
  background: var(--color-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-2xl);
  align-items: center;
  margin-bottom: var(--space-4xl);
}

.about-image {
  display: flex;
  justify-content: center;
}

.headshot {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--color-lavender);
}

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

.about-content h2 {
  margin-bottom: var(--space-lg);
}

.about-content p {
  color: var(--color-gray);
  margin-bottom: var(--space-md);
  line-height: 1.8;
}

.logos-section {
  text-align: center;
  margin-top: var(--space-3xl);
  padding-top: var(--space-3xl);
  border-top: 1px solid rgba(107, 78, 122, 0.1);
}

.logos-section .section-label {
  margin-bottom: var(--space-xl);
}

.logos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-xl);
  align-items: center;
  justify-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.logo-item {
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.6;
  transition: opacity 0.3s;
  padding: var(--space-md);
}

.logo-item:hover {
  opacity: 1;
}

.logo-item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: grayscale(100%);
  transition: filter 0.3s;
}

.logo-item:hover img {
  filter: grayscale(0%);
}

/* ----------------
   FOOTER
   ---------------- */
.footer {
  background: var(--color-plum);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--space-2xl) 0 var(--space-lg);
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  list-style: none;
  margin-bottom: var(--space-lg);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.3s;
}

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

.footer-social {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.social-icon {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  cursor: pointer;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.8);
}

.social-icon:hover {
  background: var(--color-pink);
  border-color: var(--color-pink);
  color: var(--color-white);
}

.footer-bottom {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.05em;
}

/* ----------------
   ACCENT ELEMENTS
   ---------------- */
.accent-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--color-pink);
  border-radius: 50%;
  margin: 0 var(--space-sm);
}

/* ----------------
   RESPONSIVE DESIGN
   ---------------- */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .hero {
    min-height: 70vh;
    padding: var(--space-2xl) var(--space-md);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }
  
  .service-grid {
    grid-template-columns: 1fr;
  }
  
  .split {
    grid-template-columns: 1fr;
  }
  
  .testimonial-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    text-align: center;
  }
  
  .about-content {
    margin: 0 auto;
  }
  
  .headshot {
    width: 200px;
    height: 200px;
  }
  
  .logos-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }
}

/* ----------------
   UTILITY CLASSES
   ---------------- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.bg-purple { background: var(--gradient-purple); }
.bg-white { background-color: var(--color-white); }
.bg-cream { background-color: var(--color-cream); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }