/* ===== BUILDERSFOLVE HERO SECTION - FIXED LAYOUT ===== */

/* ===== DESIGN SYSTEM FOUNDATION ===== */
:root {
  /* Primary Brand Colors */
  --primary-900: #0F172A;
  --primary-800: #1E293B;
  --primary-700: #334155;
  --primary-600: #475569;
  --primary-500: #64748B;
  --primary-400: #94A3B8;
  --primary-300: #CBD5E1;
  --primary-200: #E2E8F0;
  --primary-100: #F1F5F9;
  --primary-50: #F8FAFC;

  /* Accent Colors */
  --accent-orange: #EA580C;
  --accent-orange-hover: #DC2626;
  --accent-orange-light: #FED7AA;
  --accent-blue: #2563EB;
  --accent-blue-hover: #1D4ED8;
  --accent-blue-light: #DBEAFE;

  /* Typography Scale - Increased */
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Font Sizes - Slightly Increased */
  --text-xs: 0.6875rem;    /* 11px - was 10px */
  --text-sm: 0.8125rem;    /* 13px - was 12px */
  --text-base: 0.9375rem;  /* 15px - was 14px */
  --text-lg: 1.0625rem;    /* 17px - was 16px */
  --text-xl: 1.1875rem;    /* 19px - was 18px */
  --text-2xl: 1.3125rem;   /* 21px - was 20px */
  --text-3xl: 1.5625rem;   /* 25px - was 24px */
  --text-4xl: 1.875rem;    /* 30px - was 28px */
  --text-5xl: 2.125rem;    /* 34px - was 32px */
  --text-6xl: 2.375rem;    /* 38px - was 36px */
  --text-7xl: 2.625rem;    /* 42px - was 40px */

  /* Font Weights */
  --font-light: 300;
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;

  /* Line Heights */
  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;
  --leading-loose: 2;

  /* Spacing Scale */
  --space-1: 0.125rem;  /* 2px */
  --space-2: 0.25rem;   /* 4px */
  --space-3: 0.375rem;  /* 6px */
  --space-4: 0.5rem;    /* 8px */
  --space-5: 0.625rem;  /* 10px */
  --space-6: 0.75rem;   /* 12px */
  --space-8: 1rem;      /* 16px */
  --space-10: 1.25rem;  /* 20px */
  --space-12: 1.5rem;   /* 24px */
  --space-16: 2rem;     /* 32px */
  --space-20: 2.5rem;   /* 40px */
  --space-24: 3rem;     /* 48px */
  --space-32: 4rem;     /* 64px */

  /* Border Radius */
  --radius-sm: 0.25rem;    /* 4px */
  --radius-md: 0.375rem;   /* 6px */
  --radius-lg: 0.5rem;     /* 8px */
  --radius-xl: 0.75rem;    /* 12px */
  --radius-2xl: 1rem;      /* 16px */
  --radius-3xl: 1.5rem;    /* 24px */

  /* Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Z-index Scale */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
  --z-toast: 1080;

  /* Navbar height */
  --navbar-height: 60px;
}

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

body {
  font-family: var(--font-body);
  line-height: var(--leading-normal);
  color: var(--primary-900);
  background: white;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* ===== HERO SECTION ===== */
#hero-section {
  padding: 0;
  position: relative;
  overflow: hidden;
}

.hero-wrapper {
  position: relative;
  min-height: 75vh;
  min-height: 75svh;
  display: flex;
  align-items: center;
  padding-top: var(--navbar-height);
  padding-bottom: var(--space-12);
}

/* ===== BACKGROUND ELEMENTS - FULL WIDTH ===== */
.hero-background {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
  background: linear-gradient(
    135deg,
    var(--primary-50) 0%,
    rgba(255, 255, 255, 0.95) 35%,
    var(--accent-orange-light) 70%,
    rgba(37, 99, 235, 0.1) 100%
  );
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at top left, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at bottom right, rgba(234, 88, 12, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at center, rgba(255, 255, 255, 0.8) 20%, transparent 70%);
}

.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.4;
  background-image: 
    radial-gradient(circle at 25% 25%, var(--accent-blue) 1px, transparent 1px),
    radial-gradient(circle at 75% 75%, var(--accent-orange) 1px, transparent 1px),
    radial-gradient(circle at 50% 10%, var(--primary-300) 0.5px, transparent 0.5px);
  background-size: 40px 40px, 50px 50px, 30px 30px;
  background-position: 0 0, 25px 25px, 15px 35px;
  animation: patternFloat 8s ease-in-out infinite;
}

@keyframes patternFloat {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(-10px, -5px) rotate(1deg); }
  50% { transform: translate(5px, -10px) rotate(-1deg); }
  75% { transform: translate(-5px, 5px) rotate(0.5deg); }
}

/* ===== CONTENT LAYOUT ===== */
.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  width: 100%;
  position: relative;
  z-index: 10;
}

.hero-text {
  max-width: 480px;
}

/* ===== TYPOGRAPHY ===== */
.hero-headline {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: var(--font-extrabold);
  line-height: var(--leading-tight);
  color: var(--primary-900);
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.headline-highlight {
  position: relative;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-orange));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.headline-highlight::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-orange));
  border-radius: var(--radius-sm);
  opacity: 0.3;
  transform: scaleX(1);
}

.hero-subheadline {
  font-size: var(--text-lg);
  font-weight: var(--font-normal);
  line-height: var(--leading-relaxed);
  color: var(--primary-600);
  margin-bottom: var(--space-6);
  text-wrap: pretty;
}

/* ===== TRUST INDICATORS ===== */
.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  margin-bottom: var(--space-8);
  padding: var(--space-4) 0;
}

.stat-item {
  display: flex;
  align-items: center;
  text-align: center;
}

.stat-label {
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  color: var(--primary-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.stat-divider {
  width: 1px;
  height: 24px;
  background: var(--primary-300);
  flex-shrink: 0;
}

/* ===== CTA BUTTON ===== */
.hero-cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.btn-primary-large {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  width: fit-content;
  min-width: 120px;
  max-width: 160px;
  min-height: 38px;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  text-decoration: none;
  white-space: nowrap;
  background: var(--accent-orange);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
  transform-origin: center;
  backdrop-filter: blur(10px);
  will-change: transform, box-shadow;
  box-shadow: var(--shadow-lg);
}

.btn-primary-large:hover {
  background: var(--accent-orange-hover);
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--shadow-xl);
}

.btn-primary-large:active {
  transform: translateY(0) scale(0.98);
  transition-duration: 100ms;
}

.btn-primary-large:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 2px;
}

.btn-primary-large::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  transition: left var(--transition-slow);
}

.btn-primary-large:hover::before {
  left: 100%;
}

.btn-icon {
  transition: transform var(--transition-base);
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

.btn-primary-large:hover .btn-icon {
  transform: translateX(4px);
}

/* ===== HERO IMAGES ===== */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 380px;
}

.hero-images-container {
  position: relative;
  width: 100%;
  max-width: 500px;
  height: 380px;
  margin: 0 auto;
}

.hero-image-card {
  position: absolute;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
  transition: all var(--transition-base);
  background: white;
  transform-origin: center;
  border: 3px solid rgba(255, 255, 255, 0.8);
}

.hero-image-main {
  width: 320px;
  height: 220px;
  top: 50%;
  left: 0;
  transform: translateY(-50%) perspective(1200px) rotateY(-8deg) rotateX(4deg);
  z-index: 10;
}

.hero-image-secondary {
  width: 220px;
  height: 160px;
  top: 0;
  right: 0;
  transform: perspective(1200px) rotateY(12deg) rotateX(-4deg);
  z-index: 15;
}

.hero-image-tertiary {
  width: 200px;
  height: 140px;
  bottom: -20px;
  right: -5px;
  transform: perspective(1200px) rotateY(-15deg) rotateX(10deg);
  z-index: 5;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: opacity var(--transition-base);
  opacity: 1;
}

.hero-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(37, 99, 235, 0.05) 0%,
    rgba(234, 88, 12, 0.05) 100%
  );
  opacity: 0.3;
  pointer-events: none;
}

/* ===== FLOATING ANIMATIONS ===== */
.hero-image-main {
  animation: imageFloat1 4s ease-in-out infinite;
}

.hero-image-secondary {
  animation: imageFloat2 5s ease-in-out infinite 1s;
}

.hero-image-tertiary {
  animation: imageFloat3 6s ease-in-out infinite 2s;
}

@keyframes imageFloat1 {
  0%, 100% {
    transform: translateY(-50%) perspective(1200px) rotateY(-8deg) rotateX(4deg);
  }
  50% {
    transform: translateY(-55%) perspective(1200px) rotateY(-6deg) rotateX(2deg);
  }
}

@keyframes imageFloat2 {
  0%, 100% {
    transform: perspective(1200px) rotateY(12deg) rotateX(-4deg);
  }
  50% {
    transform: perspective(1200px) rotateY(10deg) rotateX(-2deg) translateY(-8px);
  }
}

@keyframes imageFloat3 {
  0%, 100% {
    transform: perspective(1200px) rotateY(-15deg) rotateX(8deg);
  }
  50% {
    transform: perspective(1200px) rotateY(-12deg) rotateX(6deg) translateY(-6px);
  }
}

/* ===== CTA SECONDARY STYLING ===== */
.cta-secondary {
  margin-top: var(--space-2);
}

.cta-note {
  font-size: var(--text-xs);
  color: var(--primary-600);
  font-weight: var(--font-medium);
  text-align: center;
  line-height: var(--leading-relaxed);
}

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

/* Large Desktop */
@media (min-width: 1440px) {
  .hero-content {
    max-width: 1400px;
    gap: var(--space-16);
  }
  
  .hero-headline {
    font-size: var(--text-6xl);
  }
  
  .hero-images-container {
    max-width: 550px;
    height: 420px;
  }
  
  .hero-image-main {
    width: 360px;
    height: 260px;
  }
  
  .hero-image-secondary {
    width: 260px;
    height: 180px;
  }
  
  .hero-image-tertiary {
    width: 220px;
    height: 160px;
  }
}

/* Desktop */
@media (max-width: 1279px) {
  .hero-content {
    gap: var(--space-12);
  }
  
  .hero-headline {
    font-size: var(--text-4xl);
  }
  
  .hero-images-container {
    max-width: 480px;
    height: 360px;
  }
}

/* Tablet */
@media (max-width: 1023px) {
  .hero-wrapper {
    min-height: 65vh;
    min-height: 65svh;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--space-10);
    text-align: center;
  }
  
  .hero-text {
    order: 1;
    max-width: 100%;
  }
  
  .hero-visual {
    order: 2;
    min-height: 320px;
  }
  
  .hero-images-container {
    transform: scale(0.85);
    max-width: 420px;
    height: 320px;
  }
  
  .hero-headline {
    font-size: var(--text-3xl);
  }
  
  .btn-primary-large {
    align-self: center;
    margin: 0 auto;
  }
}

/* Mobile Large */
@media (max-width: 767px) {
  .hero-wrapper {
    min-height: 60vh;
    min-height: 60svh;
    padding-top: 50px;
    padding-bottom: var(--space-10);
  }
  
  .hero-content {
    gap: var(--space-8);
    padding: 0 var(--space-3);
  }
  
  .hero-headline {
    font-size: var(--text-2xl);
    margin-bottom: var(--space-3);
  }
  
  .hero-subheadline {
    font-size: var(--text-base);
    margin-bottom: var(--space-5);
  }
  
  .hero-stats {
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    flex-wrap: wrap;
  }
  
  .btn-primary-large {
    min-width: 110px;
    max-width: 150px;
    min-height: 36px;
  }
  
  .hero-images-container {
    transform: scale(0.7);
    max-width: 360px;
    height: 280px;
  }
  
  .cta-note {
    font-size: 11px;
    line-height: var(--leading-normal);
  }
}

/* Mobile Small */
@media (max-width: 479px) {
  .hero-wrapper {
    min-height: 55vh;
    min-height: 55svh;
  }
  
  .hero-content {
    padding: 0 var(--space-2);
  }
  
  .hero-headline {
    font-size: var(--text-xl);
  }
  
  .hero-stats {
    flex-direction: column;
    gap: var(--space-2);
  }
  
  .stat-divider {
    display: none;
  }
  
  .hero-images-container {
    transform: none;
    max-width: 100%;
    height: 220px;
  }
  
  .hero-image-main {
    width: 100%;
    height: 160px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: var(--radius-xl);
  }
  
  .hero-image-secondary,
  .hero-image-tertiary {
    display: none;
  }
}

/* ===== ACCESSIBILITY ===== */
.btn-primary-large:focus-visible,
.scroll-indicator:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .scroll-indicator {
    animation: none;
  }
}

@media (prefers-contrast: high) {
  .btn-primary-large {
    border: 2px solid var(--primary-900);
  }
  
  .hero-image-card {
    border: 2px solid var(--primary-900);
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  .hero-wrapper {
    min-height: auto;
    padding: var(--space-6) 0;
  }
  
  .scroll-indicator {
    display: none;
  }
  
  .hero-image-card {
    transform: none !important;
    filter: none;
    position: static !important;
    display: inline-block;
    margin: var(--space-1);
  }
  
  .hero-images-container {
    height: auto !important;
    display: flex !important;
    flex-wrap: wrap;
    gap: var(--space-2);
  }
  
  .hero-pattern {
    display: none;
  }
}

/* ===== PERFORMANCE OPTIMIZATIONS ===== */
.hero-image-card,
.btn-primary-large {
  will-change: transform, opacity;
}

.hero-background,
.hero-image-card,
.hero-images-container {
  transform: translateZ(0);
}

/* ===== FALLBACK FOR SLOW CONNECTIONS ===== */
@media (prefers-reduced-data: reduce) {
  .hero-pattern {
    display: none;
  }
  
  .hero-image-card {
    animation: none;
  }
}