/* ========================================
   BRET STEINER - 2026 Evolution
   Pure CSS - No Frameworks
======================================== */

/* CSS Custom Properties */
:root {
  /* Brand Colors */
  --bg-light: #ffffff;
  --bg-light-tone: #f8f9fa;
  --bg-dark: #1a2f4a;
  --bg-dark-tone: #0f1f34;
  --bg-dark-deep: #0a1525;
  --bg-polite: #fef2f2;
  --bg-polite-tone: #fce8e8;
  --bg-gray: #f0f1f3;
  
  /* Accent Colors */
  --accent-coral: #ff6f61;
  --accent-coral-hover: #e85a4d;
  --accent-coral-light: rgba(255, 111, 97, 0.12);
  --accent-coral-glow: rgba(255, 111, 97, 0.25);
  --accent-teal: #00bcd4;
  --accent-teal-dark: #0097a7;
  
  /* Text Colors */
  --text-primary: #1a202c;
  --text-secondary: #64748b;
  --text-light: #f7f8f9;
  --text-muted: #94a3b8;
  
  /* Refined Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 280ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
  
  /* Shadows - More refined */
  --shadow-subtle: 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.12);
  --shadow-coral: 0 8px 32px rgba(255, 111, 97, 0.2);
  
  /* Spacing Scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;
  
  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 999px;
  
  /* Container */
  --container-max: 1320px;
  --container-sm: 960px;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: clamp(0.875rem, 0.8rem + 0.25vw, 1rem);
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-light);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: inherit;
}

h1 {
  font-size: clamp(2.5rem, 5vw + 1rem, 5rem);
  font-weight: 900;
}

h2 {
  font-size: clamp(2rem, 3vw + 0.5rem, 3.5rem);
}

h3 {
  font-size: clamp(1.5rem, 2vw + 0.25rem, 2rem);
  letter-spacing: -0.02em;
}

h4 {
  font-size: clamp(1.25rem, 1.5vw + 0.25rem, 1.5rem);
  letter-spacing: -0.015em;
}

h5 {
  font-size: clamp(1rem, 1vw + 0.25rem, 1.25rem);
  font-weight: 600;
  letter-spacing: -0.01em;
}

p {
  margin-bottom: var(--space-lg);
  color: var(--text-secondary);
}

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

/* Utility Classes */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container--sm {
  max-width: var(--container-sm);
}

.text-center { text-align: center; }
.text-coral { color: var(--accent-coral); }
.text-teal { color: var(--accent-teal); }
.text-light { color: var(--text-light); }
.font-bold { font-weight: 700; }
.font-black { font-weight: 900; }

/* Section Spacing */
.section {
  padding: var(--space-5xl) 0;
  position: relative;
}

.section--hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-dark-deep) 100%);
  color: var(--text-light);
  overflow: hidden;
}

.section--light {
  background: var(--bg-light);
}

.section--gray {
  background: linear-gradient(180deg, var(--bg-gray) 0%, var(--bg-light) 100%);
}

.section--polite {
  background: linear-gradient(135deg, var(--bg-polite) 0%, var(--bg-polite-tone) 100%);
}

.section--dark {
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-dark-tone) 100%);
  color: var(--text-light);
}

/* ========================================
   Navigation
======================================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-lg) 0;
  transition: background var(--transition-base), padding var(--transition-base), backdrop-filter var(--transition-base);
}

.nav.scrolled {
  background: rgba(26, 47, 74, 0.95);
  backdrop-filter: blur(20px);
  padding: var(--space-md) 0;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav__logo-mark {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--accent-coral);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1rem;
  color: white;
}

.nav__links {
  display: none;
  list-style: none;
  gap: var(--space-2xl);
  align-items: center;
}

.nav__link {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-coral);
  transition: width var(--transition-base);
}

.nav__link:hover {
  color: var(--text-light);
}

.nav__link:hover::after {
  width: 100%;
}

.nav__cta {
  display: none;
}

@media (min-width: 1024px) {
  .nav__links {
    display: flex;
  }
  .nav__cta {
    display: block;
  }
}

/* Mobile Menu Toggle */
.nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.nav__toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-light);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

@media (min-width: 1024px) {
  .nav__toggle {
    display: none;
  }
}

/* ========================================
   Buttons
======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--accent-coral);
  color: white;
  box-shadow: 0 4px 16px var(--accent-coral-glow);
}

.btn--primary:hover {
  background: var(--accent-coral-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--accent-coral-glow);
}

.btn--secondary {
  background: transparent;
  color: var(--text-light);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn--secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn--outline {
  background: transparent;
  color: var(--accent-coral);
  border: 2px solid var(--accent-coral);
}

.btn--outline:hover {
  background: var(--accent-coral);
  color: white;
}

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

.btn--dark:hover {
  background: var(--bg-dark-tone);
  transform: translateY(-2px);
}

.btn--sm {
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.875rem;
}

.btn--lg {
  padding: var(--space-lg) var(--space-2xl);
  font-size: 1rem;
}

.btn__icon {
  width: 1.25em;
  height: 1.25em;
  transition: transform var(--transition-fast);
}

.btn:hover .btn__icon {
  transform: translateX(4px);
}

/* ========================================
   Hero Section
======================================== */
.hero {
  position: relative;
  padding-top: 6rem;
}

.hero__content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: rgba(255, 111, 97, 0.15);
  border: 1px solid rgba(255, 111, 97, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-coral);
  margin-bottom: var(--space-2xl);
}

.hero__title {
  margin-bottom: var(--space-lg);
}

.hero__title span {
  color: var(--accent-coral);
}

.hero__subtitle {
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-xl);
  line-height: 1.5;
}

.hero__text {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 600px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.8;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  justify-content: center;
  margin-bottom: var(--space-4xl);
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-2xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero__scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.5), transparent);
  animation: scroll-hint 2s ease-in-out infinite;
}

@keyframes scroll-hint {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.5); opacity: 0.5; }
}

/* Hero Background Elements */
.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 1;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.4;
}

.hero__orb--1 {
  width: 500px;
  height: 500px;
  background: var(--accent-coral);
  top: -200px;
  right: -100px;
}

.hero__orb--2 {
  width: 400px;
  height: 400px;
  background: var(--accent-teal);
  bottom: -150px;
  left: -100px;
}

/* ========================================
   Section Headers
======================================== */
.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-4xl);
}

.section-header__label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-coral);
  margin-bottom: var(--space-lg);
}

.section-header__title {
  margin-bottom: var(--space-lg);
}

.section-header__text {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.section--dark .section-header__text {
  color: rgba(255, 255, 255, 0.7);
}

/* ========================================
   Grid Layouts
======================================== */
.grid {
  display: grid;
  gap: var(--space-xl);
}

.grid--2 {
  grid-template-columns: 1fr;
}

.grid--3 {
  grid-template-columns: 1fr;
}

.grid--4 {
  grid-template-columns: repeat(2, 1fr);
}

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

@media (min-width: 1024px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
  .grid {
    gap: var(--space-2xl);
  }
}

/* ========================================
   Cards - Base
======================================== */
.card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  box-shadow: var(--shadow-sm);
}

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

.card__icon {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-coral-light);
  color: var(--accent-coral);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.card__title {
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}

.card__text {
  color: var(--text-secondary);
  margin-bottom: 0;
  font-size: 0.9375rem;
}

/* Card Variants */
.card--dark {
  background: var(--bg-dark);
  color: var(--text-light);
}

.card--dark .card__icon {
  background: rgba(255, 111, 97, 0.2);
}

.card--dark .card__title {
  color: var(--text-light);
}

.card--dark .card__text {
  color: rgba(255, 255, 255, 0.7);
}

.card--glass {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.card--highlight::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--accent-coral);
  border-radius: var(--radius-xl) 0 0 var(--radius-xl);
}

/* Horizontal Card */
.card--horizontal {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
}

.card--horizontal .card__icon {
  flex-shrink: 0;
  margin-bottom: 0;
}

/* ========================================
   Case Study Cards - UKTV Inspired Mosaic
======================================== */
.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .case-studies-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
  }
}

@media (min-width: 1024px) {
  .case-studies-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(200px, auto);
    gap: var(--space-lg);
  }
  
  .case-study:nth-child(1) {
    grid-column: span 2;
    grid-row: span 2;
  }
  
  .case-study:nth-child(4) {
    grid-column: span 2;
  }
}

.case-study {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  cursor: pointer;
  min-height: 220px;
}

.case-study__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.case-study__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    0deg,
    rgba(26, 47, 74, 0.95) 0%,
    rgba(26, 47, 74, 0.6) 40%,
    rgba(26, 47, 74, 0.3) 100%
  );
  transition: background var(--transition-base);
}

.case-study:hover .case-study__image {
  transform: scale(1.08);
}

.case-study:hover .case-study__overlay {
  background: linear-gradient(
    0deg,
    rgba(26, 47, 74, 0.98) 0%,
    rgba(26, 47, 74, 0.7) 50%,
    rgba(26, 47, 74, 0.4) 100%
  );
}

.case-study__content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-xl);
  color: var(--text-light);
  z-index: 2;
}

.case-study__tag {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background: var(--accent-coral);
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-md);
}

.case-study__title {
  font-size: clamp(1rem, 1.2vw + 0.5rem, 1.5rem);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.case-study__excerpt {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-md);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.case-study__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-coral);
  transition: gap var(--transition-fast);
}

.case-study__link:hover {
  gap: var(--space-md);
}

/* ========================================
   Stats Section
======================================== */
.stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3xl);
  justify-content: center;
}

.stat {
  text-align: center;
  flex: 0 0 auto;
}

.stat__value {
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 900;
  color: var(--accent-coral);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat__label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.section--dark .stat__label {
  color: rgba(255, 255, 255, 0.8);
}

/* Circular Progress Stats */
.stat--progress {
  position: relative;
}

.stat__circle {
  width: 100px;
  height: 100px;
  margin: 0 auto var(--space-lg);
  position: relative;
}

.stat__circle-bg,
.stat__circle-fill {
  fill: none;
  stroke-width: 8;
}

.stat__circle-bg {
  stroke: var(--bg-gray);
}

.stat__circle-fill {
  stroke: var(--accent-coral);
  stroke-linecap: round;
  transform: rotate(-90deg);
  transform-origin: center;
  transition: stroke-dashoffset 1s ease-out;
}

/* ========================================
   Methodology Steps
======================================== */
.steps {
  counter-reset: step-counter;
}

.step {
  display: flex;
  gap: var(--space-2xl);
  align-items: flex-start;
  position: relative;
  padding-bottom: var(--space-3xl);
}

.step:last-child {
  padding-bottom: 0;
}

.step::before {
  content: '';
  position: absolute;
  left: 2rem;
  top: 4.5rem;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-coral), transparent);
}

.step:last-child::before {
  display: none;
}

.step__number {
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-coral);
  color: white;
  border-radius: var(--radius-lg);
  font-size: 1.5rem;
  font-weight: 900;
  flex-shrink: 0;
  counter-increment: step-counter;
}

.step__content {
  flex: 1;
  padding-top: var(--space-sm);
}

.step__title {
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}

.step__text {
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* ========================================
   Testimonials
======================================== */
.testimonials-grid {
  display: grid;
  gap: var(--space-2xl);
}

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

.testimonial {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
}

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

.testimonial__quote-icon {
  position: absolute;
  top: var(--space-xl);
  right: var(--space-xl);
  font-size: 4rem;
  color: var(--accent-coral-light);
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial__content {
  margin-bottom: var(--space-xl);
  position: relative;
  z-index: 1;
}

.testimonial__text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 0;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--bg-gray);
}

.testimonial__avatar {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: var(--accent-coral-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-coral);
  font-weight: 700;
  font-size: 1.25rem;
}

.testimonial__name {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.testimonial__role {
  font-size: 0.875rem;
  color: var(--accent-coral);
}

/* Expandable Testimonial */
.testimonial__toggle {
  background: none;
  border: none;
  color: var(--accent-coral);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  padding: 0;
  margin-top: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  transition: gap var(--transition-fast);
}

.testimonial__toggle:hover {
  gap: var(--space-md);
}

.testimonial__details {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.testimonial__details.is-open {
  max-height: 500px;
  margin-top: var(--space-lg);
}

/* ========================================
   Problem Section Icons Grid
======================================== */
.problems-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 768px) {
  .problems-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.problem {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-subtle);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.problem:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.problem__icon {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-coral-light);
  color: var(--accent-coral);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  font-size: 1.25rem;
}

.problem__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.problem__text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* ========================================
   Callout Box
======================================== */
.callout {
  background: linear-gradient(135deg, var(--bg-polite) 0%, var(--bg-polite-tone) 100%);
  border-radius: var(--radius-2xl);
  padding: var(--space-3xl);
  text-align: center;
}

.callout__stat {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  color: var(--accent-coral);
  line-height: 1;
  margin-bottom: var(--space-md);
}

.callout__text {
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto;
  color: var(--text-primary);
}

/* ========================================
   Audience Cards - Dark Style
======================================== */
.audience-card {
  background: var(--bg-dark);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  color: var(--text-light);
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
  transition: transform var(--transition-base);
}

.audience-card:hover {
  transform: translateY(-4px);
}

.audience-card__icon {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 111, 97, 0.2);
  color: var(--accent-coral);
  border-radius: var(--radius-md);
  flex-shrink: 0;
  font-size: 1.5rem;
}

.audience-card__content {
  flex: 1;
}

.audience-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.audience-card__subtitle {
  font-size: 0.9375rem;
  color: var(--accent-teal);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.audience-card__text {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0;
}

/* ========================================
   CTA Section
======================================== */
.cta-section {
  background: linear-gradient(135deg, var(--accent-coral) 0%, var(--accent-coral-hover) 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.cta-section__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.cta-section__orb {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  filter: blur(80px);
}

.cta-section__orb--1 {
  top: -200px;
  right: -100px;
}

.cta-section__orb--2 {
  bottom: -200px;
  left: -100px;
}

.cta-section__content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.cta-section__title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--space-lg);
}

.cta-section__text {
  font-size: 1.25rem;
  opacity: 0.9;
  margin-bottom: var(--space-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-cards {
  display: grid;
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
}

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

.cta-card {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  text-align: left;
  transition: transform var(--transition-base), background var(--transition-base);
}

.cta-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.18);
}

.cta-card__icon {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

.cta-card__title {
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
}

.cta-card__text {
  opacity: 0.9;
  margin-bottom: var(--space-xl);
}

.cta-card .btn {
  width: 100%;
  justify-content: center;
  background: white;
  color: var(--accent-coral);
}

.cta-card .btn:hover {
  background: rgba(255, 255, 255, 0.9);
}

/* ========================================
   Footer
======================================== */
.footer {
  background: var(--bg-dark);
  color: var(--text-light);
  padding: var(--space-4xl) 0 var(--space-2xl);
}

.footer__top {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  align-items: center;
  margin-bottom: var(--space-3xl);
}

@media (min-width: 768px) {
  .footer__top {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.footer__name {
  font-weight: 900;
  font-size: 1.125rem;
}

.footer__title {
  font-size: 0.875rem;
  opacity: 0.7;
}

.footer__separator {
  opacity: 0.3;
}

.footer__social {
  display: flex;
  gap: var(--space-md);
}

.footer__social-link {
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: white;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.footer__social-link:hover {
  background: var(--accent-coral);
  transform: translateY(-2px);
}

.footer__bottom {
  padding-top: var(--space-2xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer__copyright {
  font-size: 0.875rem;
  opacity: 0.7;
  margin-bottom: 0;
}

/* ========================================
   Scroll Animations (CSS Only)
======================================== */
@media (prefers-reduced-motion: no-preference) {
  .fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fade-up 0.6s ease forwards;
  }
  
  @keyframes fade-up {
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  .stagger > * {
    opacity: 0;
    transform: translateY(20px);
    animation: fade-up 0.5s ease forwards;
  }
  
  .stagger > *:nth-child(1) { animation-delay: 0.1s; }
  .stagger > *:nth-child(2) { animation-delay: 0.2s; }
  .stagger > *:nth-child(3) { animation-delay: 0.3s; }
  .stagger > *:nth-child(4) { animation-delay: 0.4s; }
  .stagger > *:nth-child(5) { animation-delay: 0.5s; }
  .stagger > *:nth-child(6) { animation-delay: 0.6s; }
}

/* ========================================
   Material Icons Support
======================================== */
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
}

/* ========================================
   Responsive Utilities
======================================== */
.hide-mobile {
  display: none;
}

@media (min-width: 768px) {
  .hide-mobile {
    display: block;
  }
}

@media (max-width: 767px) {
  .hide-desktop {
    display: none;
  }
}