/* Base */
:root{
  --primary: #000000; /* Pure black */
  --primary-light: #1a1a1a;
  --primary-soft: #2a2a2a;
  --accent: #6366f1; /* Subtle indigo accent */
  --accent-light: #a5b4fc;
  --accent-soft: rgba(99, 102, 241, 0.1);
  --bg: #ffffff; /* Pure white background */
  --surface: #ffffff;
  --surface-elevated: #fafafa;
  --text: #000000;
  --text-light: #525252;
  --text-muted: #737373;
  --line: #e5e5e5;
  --line-light: #f5f5f5;
  --success: #059669;
  --error: #dc2626;
  --maxw: 1200px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-sm: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,.05);
  --shadow-lg: 0 8px 25px rgba(0,0,0,.08);
  --shadow-xl: 0 20px 40px rgba(0,0,0,.12);
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

*{
  box-sizing: border-box;
}

html{
  scroll-behavior: smooth;
}

html, body{
  height: 100%;
}

body{
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

a:hover{
  color: var(--primary-light);
  text-decoration: none;
}

.container{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6{
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin: 0 0 1rem 0;
  color: var(--text);
}

h1{
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
}

h2{
  font-size: clamp(1.875rem, 4vw, 3rem);
  font-weight: 700;
}

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

p{
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-light);
  margin: 0 0 1.5rem 0;
}

.text-large{
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  line-height: 1.6;
}

.text-muted{
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Navigation */
.nav{
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

.nav-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.brand-logo{
  height: 40px;
  width: auto;
  transition: var(--transition);
}

.nav-links{
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-links a{
  color: #ffffff;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  padding: 8px 0;
  position: relative;
  transition: var(--transition);
}

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

.nav-links a::after{
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-accent);
  transition: width 0.3s ease;
}

.nav-links a:hover::after{
  width: 100%;
}

/* Buttons */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.01em;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  min-width: 160px;
}

.btn-primary{
  background: #fff;
  color: var(--primary);
  border: 2px solid #fff;
  border-radius: var(--radius-lg);
  font-weight: 700;
  box-shadow: var(--shadow-xl);
}

.btn-primary:hover{
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.btn-primary span{
  position: relative;
  z-index: 1;
}

.btn-secondary{
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover{
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.8);
}

.btn-small{
  padding: 10px 20px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid var(--accent);
  transition: var(--transition);
}

.btn-small:hover{
  background: var(--accent-light);
  border-color: var(--accent-light);
  color: #fff;
}

/* Hero */
.hero{
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg{
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero-bg::after{
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 70% at center, rgba(0, 0, 0, 0.6) 20%, rgba(0, 0, 0, 0.3) 60%, rgba(0, 0, 0, 0.1) 100%);
}

.hero-content{
  position: relative;
  color: #fff;
  padding: 120px 0;
  z-index: 2;
  width: 100%;
  text-align: center;
}

.trust-badges{
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

.badge{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.badge:hover{
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
}

.hero-title{
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 24px 0;
  color: #ffffff;
}

.hero-sub{
  max-width: 680px;
  margin: 0 auto 40px auto;
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  opacity: 0.95;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
}

.persona-toggle{
  margin: 40px auto 32px auto;
  display: flex;
  gap: 0;
  align-items: center;
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 50px;
  padding: 6px;
  backdrop-filter: blur(20px);
  width: fit-content;
  min-width: 400px;
  position: relative;
  overflow: hidden;
}

.persona-toggle::before{
  content: '';
  position: absolute;
  top: 6px;
  left: 6px;
  width: calc(50% - 6px);
  height: calc(100% - 12px);
  background: rgba(255, 255, 255, 0.95);
  border-radius: 44px;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  z-index: 1;
}

.persona-toggle:has(input[value="company"]:checked)::before,
.persona-toggle.company-selected::before{
  transform: translateX(100%);
}

.persona-toggle label{
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.8);
  padding: 14px 32px;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  z-index: 2;
  border-radius: 44px;
  min-width: 180px;
  text-align: center;
  white-space: nowrap;
  flex: 1;
}

.persona-toggle label:hover{
  color: rgba(255, 255, 255, 1);
}

.persona-toggle input[type="radio"]{
  display: none;
}

.persona-toggle input[type="radio"]:checked + span{
  color: var(--primary);
  font-weight: 600;
}

.hero-ctas{
  display: flex;
  gap: 20px;
  margin-top: 40px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-ctas .btn{
  min-width: 200px;
}

/* Sections */
section{
  scroll-margin-top: 100px;
}

.section-divider{
  height: 1px;
  background: var(--line);
  margin: 0;
  opacity: 0.5;
}

.why, .economics, .exclusivity, .support, .pipeline, .social-proof, .faqs, .apply{
  padding: 100px 0;
  position: relative;
}


.why .text-muted{
  color: var(--text-muted);
  font-style: italic;
  font-size: 1rem;
  margin-top: 24px;
}

.grid-2{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  margin-top: 48px;
}

.img-rounded{
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  overflow: hidden;
}

.img-rounded:hover{
  transform: scale(1.02);
  box-shadow: var(--shadow-xl);
}

.portrait-caption{
  text-align: center;
  font-style: italic;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 16px;
  line-height: 1.4;
}

/* Alternating layout */
.economics .grid-2, .pipeline .grid-2{
  grid-template-columns: 0.9fr 1.1fr;
}

.economics .grid-2 > div:first-child, .pipeline .grid-2 > div:first-child{
  order: 2;
}

.economics .grid-2 > div:last-child, .pipeline .grid-2 > div:last-child{
  order: 1;
}

/* Products */
.products{
  background: var(--surface-elevated);
  position: relative;
}

.products .container{
  position: relative;
}

.products h2{
  text-align: center;
  margin-bottom: 64px;
  position: relative;
}


.product-families{
  display: grid;
  gap: 48px;
}

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

.product-family h3{
  margin: 0 0 32px 0;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--primary);
  position: relative;
  display: inline-block;
}


.cards{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  margin-top: 32px;
}

.card{
  position: relative;
  padding: 32px 28px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--line);
  overflow: hidden;
  text-align: left;
}

.card::before{
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-accent);
}

.card:hover{
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--accent);
}

.card h4{
  margin: 0 0 16px 0;
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--primary);
  line-height: 1.3;
}

.card p{
  color: var(--text-light);
  font-size: 1rem;
  line-height: 1.6;
  margin: 0 0 24px 0;
}

/* New Product Section Styling */
.products-hero{
  margin-bottom: 80px;
}

.elderberry-highlights{
  display: grid;
  gap: 24px;
  margin-top: 32px;
}

.highlight-item{
  padding: 24px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.highlight-item:hover{
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.highlight-item h4{
  margin: 0 0 8px 0;
  color: var(--primary);
  font-size: 1.125rem;
}

.highlight-item p{
  margin: 0;
  color: var(--text-light);
  font-size: 0.95rem;
}

.elderberry-products{
  margin: 60px 0;
}

.elderberry-products h3{
  text-align: center;
  margin-bottom: 48px;
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.elderberry-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.elderberry-item{
  padding: 24px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  transition: var(--transition);
}

.elderberry-item:hover{
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.elderberry-item h4{
  margin: 0 0 12px 0;
  color: var(--primary);
  font-size: 1.125rem;
}

.elderberry-item p{
  margin: 0;
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.5;
}

.future-pipeline{
  background: var(--surface-elevated);
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
  margin-top: 60px;
}

.pipeline-content h3{
  margin: 0 0 16px 0;
  color: var(--primary);
}

.pipeline-content p{
  margin: 0 0 32px 0;
  color: var(--text-light);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.exclusivity-highlights{
  display: grid;
  gap: 24px;
  margin-top: 32px;
}

/* Economics */
.checklist{
  list-style: none;
  padding: 0;
  margin: 32px 0;
}

.checklist li{
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin: 24px 0;
  padding: 20px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border-left: 4px solid var(--accent);
  transition: var(--transition);
}

.checklist li:hover{
  transform: translateX(8px);
  box-shadow: var(--shadow-lg);
}

.checklist li::before{
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--gradient-accent);
  color: var(--primary-dark);
  border-radius: 50%;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.checklist li strong{
  color: var(--primary);
}

/* Support */
.support h2{
  text-align: center;
  margin-bottom: 48px;
  position: relative;
}

.support-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.support-grid li{
  padding: 20px 16px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  transition: var(--transition);
  text-align: left;
  font-weight: 500;
  color: var(--text);
  font-size: 0.9rem;
}

.support-grid li:hover{
  box-shadow: var(--shadow);
  border-color: var(--accent);
}

/* Social proof */
.social-proof{
  background: var(--surface-elevated);
  text-align: center;
}

.social-proof h2{
  margin-bottom: 32px;
  color: var(--primary);
}

.social-proof blockquote{
  margin: 0 auto;
  padding: 40px 32px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  color: var(--text-light);
  font-size: 1.125rem;
  font-style: italic;
  line-height: 1.6;
  max-width: 700px;
  box-shadow: var(--shadow);
}

/* FAQs */
.faqs h2{
  text-align: center;
  margin-bottom: 64px;
  position: relative;
}


.faqs details{
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin: 20px 0;
  box-shadow: var(--shadow);
  transition: var(--transition);
  overflow: hidden;
}

.faqs details:hover{
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.faqs details[open]{
  border-color: var(--primary);
}

.faqs summary{
  cursor: pointer;
  font-weight: 600;
  padding: 24px 28px;
  color: var(--primary);
  position: relative;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}

.faqs summary:hover{
  background: var(--line-light);
}

.faqs details[open] summary{
  border-bottom-color: var(--line);
  background: var(--line-light);
}

.faqs summary::after{
  content: '+';
  position: absolute;
  right: 28px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--accent);
  transition: var(--transition);
}

.faqs details[open] summary::after{
  transform: translateY(-50%) rotate(45deg);
}

.faqs p{
  margin: 0;
  padding: 0 28px 28px 28px;
  color: var(--text-light);
  line-height: 1.6;
}

/* Apply Section */
.apply{
  background: linear-gradient(135deg, var(--line-light) 0%, var(--surface) 100%);
  position: relative;
}

.apply::before{
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%);
}

.apply h2{
  text-align: center;
  margin-bottom: 32px;
  position: relative;
}


#apply-intro{
  text-align: center;
  font-size: 1.125rem;
  color: var(--text-light);
  margin-bottom: 48px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Form */
form{
  background: var(--surface);
  padding: 48px 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}


.form-row{
  display: flex;
  flex-direction: column;
  margin: 24px 0;
  position: relative;
}

.form-row .inline{
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 12px;
}

.form-row .inline label{
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  padding: 12px 16px;
  background: var(--line-light);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  border: 2px solid transparent;
}

.form-row .inline label:hover{
  background: var(--accent-light);
  border-color: var(--accent);
}

.form-row .inline input[type="radio"]:checked + span,
.form-row .inline input[type="checkbox"]:checked + span{
  background: var(--accent);
  color: var(--primary-dark);
  border-color: var(--accent);
}

label{
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--primary);
  font-size: 1rem;
}

input, select, textarea{
  padding: 16px 20px;
  border-radius: var(--radius);
  border: 2px solid var(--line);
  font-size: 1rem;
  font-family: inherit;
  background: var(--surface);
  color: var(--text);
  transition: var(--transition);
}

input:focus, select:focus, textarea:focus{
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(26, 71, 42, 0.1);
  background: #fff;
}

input::placeholder, textarea::placeholder{
  color: var(--text-muted);
}

select{
  cursor: pointer;
}

textarea{
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.form-actions{
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  margin-top: 40px;
  text-align: center;
}

.form-actions .btn{
  min-width: 240px;
}

.form-status{
  padding: 16px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  text-align: center;
  margin-top: 16px;
  transition: var(--transition);
}

.form-status.success{
  background: rgba(6, 95, 70, 0.1);
  color: var(--success);
  border: 1px solid rgba(6, 95, 70, 0.3);
}

.form-status.error{
  background: rgba(220, 38, 38, 0.1);
  color: var(--error);
  border: 1px solid rgba(220, 38, 38, 0.3);
}

.error{
  border-color: var(--error) !important;
  box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.1) !important;
}

/* Custom checkbox and radio styling */
input[type="radio"], input[type="checkbox"]{
  width: 20px;
  height: 20px;
  border-radius: 50%;
  margin: 0;
  position: relative;
  cursor: pointer;
}

input[type="checkbox"]{
  border-radius: 4px;
}

input[type="radio"]:checked::after{
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background: var(--primary-dark);
  border-radius: 50%;
}

input[type="checkbox"]:checked::after{
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--primary-dark);
  font-size: 12px;
  font-weight: 700;
}

/* Footer */
.footer{
  padding: 80px 0 60px 0;
  background: var(--primary);
  color: #ffffff;
  margin-top: 120px;
  position: relative;
}

.footer::before{
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(255, 255, 255, 0.15);
}

.footer-container{
  display: grid;
  grid-template-columns: 1fr 200px 200px;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand{
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-logo{
  filter: brightness(0) invert(1);
}

.footer-tagline{
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0;
}

.footer-social-links{
  display: flex;
  gap: 16px;
}

.footer-social-link{
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--transition);
}

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

.footer-nav h4,
.footer-contact h4{
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 20px 0;
}

.footer-nav nav{
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-nav a{
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-nav a:hover{
  color: var(--accent);
}

.footer-contact .contact-details{
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-contact .contact-details p{
  margin: 0 0 8px 0;
}

.footer-contact .contact-details a{
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition);
}

.footer-contact .contact-details a:hover{
  color: var(--accent-light);
}

.footer-divider{
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 0 0 40px 0;
}

.footer-bottom{
  padding: 0;
}

.footer-bottom-container{
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
}

.footer-copyright p{
  margin: 0 0 8px 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

.footer-legal-nav{
  display: flex;
  gap: 24px;
}

.footer-legal-nav a{
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 0.85rem;
  transition: var(--transition);
}

.footer-legal-nav a:hover{
  color: var(--accent);
}

.disclaimer{
  opacity: 0.7;
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 24px;
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.footer-meta{
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 1200px){
  .container{
    padding: 0 24px;
  }
  
  .hero-content{
    padding: 100px 0;
  }
  
  .cards{
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
  }
}

@media (max-width: 960px){
  .grid-2{
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  /* Reset alternating layout on mobile */
  .economics .grid-2 > div:first-child, .pipeline .grid-2 > div:first-child{
    order: unset;
  }
  
  .economics .grid-2 > div:last-child, .pipeline .grid-2 > div:last-child{
    order: unset;
  }
  
  .cards{
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
  }
  
  .hero{
    min-height: 85vh;
  }
  
  .support-grid{
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
  }
  
  .why, .economics, .exclusivity, .support, .pipeline, .social-proof, .faqs, .apply{
    padding: 80px 0;
  }
  
  .nav-links{
    gap: 20px;
  }
  
  form{
    padding: 32px 24px;
  }
}

@media (max-width: 768px){
  .container{
    padding: 0 20px;
  }
  
  .nav-inner{
    padding: 12px 0;
  }
  
  .brand-logo{
    height: 32px;
  }
  
  .hero-content{
    padding: 80px 0;
  }
  
  .hero-title{
    font-size: clamp(2rem, 8vw, 3.5rem);
  }
  
  .hero-sub{
    font-size: clamp(1rem, 3vw, 1.25rem);
    margin-bottom: 32px;
  }
  
  .trust-badges{
    gap: 12px;
    margin-bottom: 20px;
  }
  
  .badge{
    padding: 8px 16px;
    font-size: 0.8rem;
  }
  
  .persona-toggle{
    flex-direction: column;
    gap: 8px;
    width: 100%;
    max-width: 300px;
  }
  
  .persona-toggle label{
    justify-content: center;
    width: 100%;
  }
  
  .hero-ctas{
    flex-direction: column;
    gap: 16px;
  }
  
  .hero-ctas .btn{
    width: 100%;
    min-width: unset;
  }
  
  .products h2::after, .support h2::after, .faqs h2::after, .apply h2::after{
    width: 60px;
    height: 3px;
  }
}

@media (max-width: 640px){
  .nav-links{
    display: none; /* Hide navigation links on small screens - could add mobile menu later */
  }
  
  .cards{
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .support-grid{
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .checklist li{
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  
  .form-row .inline{
    flex-direction: column;
    gap: 12px;
  }
  
  .form-row .inline label{
    justify-content: center;
  }
  
  .why, .economics, .exclusivity, .support, .pipeline, .social-proof, .faqs, .apply{
    padding: 60px 0;
  }
  
  .social-proof blockquote{
    padding: 32px 24px;
    font-size: 1.125rem;
  }
  
  .social-proof blockquote::before{
    font-size: 3rem;
    top: -15px;
    left: 24px;
  }
  
  .footer-container{
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 40px;
  }
  
  .footer-bottom-container{
    flex-direction: column;
    gap: 24px;
  }
  
  .footer-legal-nav{
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
  }
  
  .footer-meta{
    flex-direction: column;
    gap: 8px;
  }
}

/* Typography responsive adjustments */
.why h2, .products h2, .economics h2, .exclusivity h2, .support h2, .pipeline h2, .faqs h2, .apply h2{
  font-size: clamp(1.75rem, 5vw, 3rem);
  line-height: 1.2;
  margin: 0 0 32px 0;
  letter-spacing: -0.02em;
}

.product-family h3{
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  margin: 0 0 24px 0;
}

/* Animations and interactions */
@keyframes fadeInUp{
  from{
    opacity: 0;
    transform: translateY(30px);
  }
  to{
    opacity: 1;
    transform: translateY(0);
  }
}

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

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

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

@keyframes pulse{
  0%, 100%{
    transform: scale(1);
  }
  50%{
    transform: scale(1.05);
  }
}

/* Scroll-triggered animations - can be enhanced with JavaScript */
.hero-content{
  animation: fadeInUp 1s ease-out;
}

.trust-badges .badge{
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-title{
  animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-sub{
  animation: fadeInUp 1s ease-out 0.6s both;
}

.persona-toggle{
  animation: fadeInUp 1s ease-out 0.8s both;
}

.hero-ctas{
  animation: fadeInUp 1s ease-out 1s both;
}

/* Hover effects for interactive elements */
.nav-links a{
  position: relative;
  overflow: hidden;
}

.card{
  position: relative;
  overflow: hidden;
}

.card::after{
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
  transition: left 0.5s ease;
}

.card:hover::after{
  left: 100%;
}

/* Button ripple effect */
.btn{
  position: relative;
  overflow: hidden;
}

.btn::after{
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::after{
  width: 300px;
  height: 300px;
}

.btn span{
  position: relative;
  z-index: 1;
}

/* Smooth image loading */
.img-rounded{
  background: var(--line-light);
  transition: all 0.3s ease;
}

.img-rounded img{
  opacity: 0;
  transition: opacity 0.3s ease;
}

.img-rounded img.loaded{
  opacity: 1;
}

/* Focus states for accessibility */
.btn:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

input:focus-visible, select:focus-visible, textarea:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

summary:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Loading states */
.form-loading{
  pointer-events: none;
  opacity: 0.7;
}

.form-loading .btn{
  position: relative;
}

.form-loading .btn::before{
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin{
  to{
    transform: rotate(360deg);
  }
}

/* Micro-interactions */
.checklist li{
  transform: translateX(0);
}

.support-grid li{
  transform: translateY(0);
}

.badge{
  transform: translateY(0);
}

/* Modal */
.modal{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  opacity: 0;
  transition: var(--transition);
}

.modal.active{
  visibility: visible;
  opacity: 1;
}

.modal-backdrop{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.modal-content{
  position: relative;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-width: 800px;
  max-height: 90vh;
  width: 90%;
  overflow-y: auto;
  transform: scale(0.9);
  transition: var(--transition);
}

.modal.active .modal-content{
  transform: scale(1);
}

.modal-header{
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 32px;
  border-bottom: 1px solid var(--line);
}

.modal-header h2{
  margin: 0;
  color: var(--primary);
}

.modal-close{
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.modal-close:hover{
  background: var(--line-light);
  color: var(--primary);
}

.modal-body{
  padding: 32px;
}

.modal-body > p{
  text-align: center;
  color: var(--text-light);
  margin-bottom: 32px;
  font-size: 1.125rem;
}

.future-products-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.future-product-item{
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-elevated);
  transition: var(--transition);
}

.future-product-item:hover{
  box-shadow: var(--shadow);
  border-color: var(--accent);
}

.future-product-item h4{
  margin: 0 0 8px 0;
  color: var(--primary);
  font-size: 1.125rem;
}

.future-product-item p{
  margin: 0;
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.5;
}

.modal-footer{
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.modal-footer p{
  margin: 0;
  font-size: 0.9rem;
}

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce){
  *,
  *::before,
  *::after{
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}