/* TREND 2.0 Brand System - Official Colors & Typography */
:root{
  /* Primary Colors (REQUIRED) */
  --brand-dark-teal: #324e4f;        /* Logo symbol, headlines, primary text */
  --brand-aqua: #489eac;             /* Logo wordmark, secondary buttons, links */
  --brand-daffodil: #f7d30d;         /* Hover states, accent highlights */
  
  /* Secondary Colors (APPROVED) */
  --brand-light-teal: #9cd5d6;       /* Background tints, subtle accents */
  --brand-orange-gold: #f5a94f;      /* Primary buttons, call-to-action */
  
  /* Neutral Colors (REQUIRED) */
  --brand-dark-neutral-purple: #444057;  /* Body text, form labels */
  --brand-light-gray: #f5f5f7;           /* Page backgrounds, subtle sections */
  
  /* Typography */
  --brand-font-headline: 'Lora', serif;
  --brand-font-body: 'Lato', sans-serif;
  
  /* Spacing */
  --space-1: .25rem; --space-2: .5rem; --space-3: .75rem; --space-4: 1rem; --space-6:1.5rem; --space-8:2rem;
}

body{ 
  color: var(--brand-dark-neutral-purple); 
  background: #fff; 
  font-family: var(--brand-font-body);
}

.hero{ 
  background: linear-gradient(180deg, var(--brand-light-teal), #fff); 
  min-height: 50vh; 
}

.hero-title{ 
  font-family: var(--brand-font-headline); 
  font-weight: 700; 
  color: var(--brand-dark-teal);
}

.hero-subtitle{ 
  color: var(--brand-dark-neutral-purple); 
}

.btn-primary{ 
  background: var(--brand-orange-gold); 
  border-color: var(--brand-orange-gold);
  font-family: var(--brand-font-body);
  font-weight: 600;
}

.btn-primary:hover{ 
  background: #e69938; 
  border-color: #e69938; 
}

.btn-outline-primary{
  color: var(--brand-dark-teal);
  border-color: var(--brand-dark-teal);
  background: transparent;
}

.btn-outline-primary:hover{
  background: var(--brand-dark-teal);
  border-color: var(--brand-dark-teal);
  color: #fff;
}

.section-title{ 
  font-family: var(--brand-font-headline); 
  margin-bottom: var(--space-4);
  color: var(--brand-dark-teal);
}

.section{ 
  border-top: 1px solid var(--brand-light-teal); 
}

.partner-logo{ 
  display: inline-block; 
  padding: var(--space-4); 
  color: var(--brand-aqua); 
  border: 1px dashed var(--brand-light-teal); 
  border-radius: .5rem; 
  font-family: var(--brand-font-body);
  font-weight: 600;
}

.footer{ 
  border-top: 1px solid var(--brand-light-teal); 
  color: var(--brand-dark-neutral-purple); 
}

/* Modern Design Enhancements */

/* Hero Badge */
.hero-badge {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: rgba(72, 158, 172, 0.15);
  color: var(--brand-aqua);
  border-radius: 50px;
  font-family: var(--brand-font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* Enhanced Hero Typography */
.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  line-height: 1.6;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Modern Buttons */
.btn-modern {
  border-radius: 50px;
  padding: 1rem 2rem;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.btn-modern:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.btn-modern:active {
  transform: translateY(0);
}

.btn-icon {
  display: inline-block;
  margin-right: 0.5rem;
  font-size: 1.25rem;
}

/* Modern Cards with Glassmorphism */
.card-modern {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(156, 213, 214, 0.3);
  border-radius: 1.5rem;
  padding: 2rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.card-modern:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  border-color: var(--brand-light-teal);
}

.card-featured {
  background: linear-gradient(135deg, rgba(72, 158, 172, 0.08), rgba(156, 213, 214, 0.08));
  border-color: var(--brand-aqua);
}

.card-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
  text-align: center;
}

.card-title-modern {
  font-family: var(--brand-font-headline);
  color: var(--brand-dark-teal);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-align: center;
}

.card-text-modern {
  color: var(--brand-dark-neutral-purple);
  line-height: 1.7;
  text-align: center;
}

/* Enhanced Section Titles */
.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* Lead Text Enhancement */
.lead {
  font-size: 1.25rem;
  line-height: 1.8;
  color: var(--brand-dark-neutral-purple);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Partner Logos Modern Style */
.partner-logo {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(5px);
  transition: all 0.3s ease;
}

.partner-logo:hover {
  background: rgba(72, 158, 172, 0.1);
  transform: scale(1.05);
  border-color: var(--brand-aqua);
}

/* Newsletter Feature Styles */
.newsletter-feature {
  background: linear-gradient(135deg, 
    rgba(247, 211, 13, 0.06), 
    rgba(156, 213, 214, 0.06));
  border-left: 4px solid var(--brand-aqua);
  border-radius: 1.5rem;
  padding: 3rem 2rem;
  position: relative;
}

.newsletter-badge {
  display: inline-block;
  background: var(--brand-aqua);
  color: #fff;
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-family: var(--brand-font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.newsletter-title {
  font-family: var(--brand-font-headline);
  color: var(--brand-dark-teal);
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.newsletter-subtitle {
  font-family: var(--brand-font-body);
  color: var(--brand-dark-neutral-purple);
  font-size: 1.125rem;
  font-weight: 400;
  margin-bottom: 1.5rem;
}

.newsletter-highlights {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.newsletter-highlights li {
  padding-left: 1.75rem;
  margin-bottom: 1rem;
  position: relative;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--brand-dark-neutral-purple);
}

.newsletter-highlights li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--brand-aqua);
  font-weight: 700;
  font-size: 1.25rem;
}

.newsletter-preview {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(156, 213, 214, 0.3);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.newsletter-quote {
  font-family: var(--brand-font-headline);
  font-size: 1.125rem;
  font-style: italic;
  color: var(--brand-dark-teal);
  border-left: 3px solid var(--brand-daffodil);
  padding-left: 1.5rem;
  margin: 1rem 0;
  line-height: 1.7;
}

.newsletter-stats {
  background: rgba(156, 213, 214, 0.1);
  border-radius: 0.75rem;
  padding: 1.5rem 1rem;
}

.stat-number {
  font-family: var(--brand-font-headline);
  font-size: 2rem;
  font-weight: 700;
  color: var(--brand-dark-teal);
  line-height: 1;
}

.stat-label {
  font-family: var(--brand-font-body);
  font-size: 0.875rem;
  color: var(--brand-dark-neutral-purple);
  margin-top: 0.25rem;
}

/* Newsletter Archive Page Styles */
.newsletter-archive-header {
  text-align: center;
  margin-bottom: 3rem;
}

.newsletter-card {
  background: #fff;
  border: 1px solid rgba(156, 213, 214, 0.3);
  border-radius: 1rem;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.newsletter-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
  border-color: var(--brand-aqua);
}

.newsletter-card-header {
  background: linear-gradient(135deg, var(--brand-light-teal), var(--brand-aqua));
  color: #fff;
  padding: 1.5rem;
  text-align: center;
}

.newsletter-card-month {
  font-family: var(--brand-font-headline);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
}

.newsletter-card-body {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.newsletter-card-title {
  font-family: var(--brand-font-headline);
  color: var(--brand-dark-teal);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.newsletter-card-excerpt {
  color: var(--brand-dark-neutral-purple);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.newsletter-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.newsletter-topic-tag {
  display: inline-block;
  background: rgba(72, 158, 172, 0.15);
  color: var(--brand-aqua);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

@media (max-width: 576px){
  .hero{ min-height: 40vh; }
  .cta-group .btn{ width:100%; }
  .card-modern { padding: 1.5rem; }
  .hero-title { font-size: 2rem; }
  .newsletter-feature { padding: 2rem 1.5rem; }
  .newsletter-title { font-size: 1.75rem; }
  .newsletter-preview { padding: 1.5rem; }
  .newsletter-cta-group { flex-direction: column !important; }
  .newsletter-cta-group .btn { width: 100%; }
}