/* ========================================
   Medflow Agents - New Structure
   Brand-aligned design with existing palette
   ======================================== */

/* CSS Variables - Matching medflowagents.com */
:root {
  /* Brand Palette - exact hex values from existing site */
  --color-bg: #111210;              /* near-black warm charcoal */
  --color-surface: #161714;         /* card surface, slightly lifted */
  --color-surface-2: #1B1C18;       /* secondary surface layer */
  --color-surface-offset: #1E1F1B;  /* alt band background */
  --color-surface-offset-2: #23241F;
  --color-surface-dynamic: #2A2B25;
  --color-divider: #2C2D27;
  --color-border: #33342D;

  --color-text: #F3EEE4;            /* warm off-white/cream — headlines */
  --color-text-muted: #CECAC1;      /* light warm gray — body */
  --color-text-faint: #9C9991;      /* medium warm gray — secondary/meta */
  --color-text-inverse: #111210;

  /* Sage-teal — logo + italic emphasis words */
  --color-sage: #658F77;
  --color-sage-highlight: #253026;

  /* Emerald — CTA buttons, key highlights */
  --color-emerald: #25A57C;
  --color-emerald-hover: #1E8A67;
  --color-emerald-active: #186F52;
  --color-emerald-highlight: #16302A;

  /* Amber/gold — highlight pills & badges, sparingly */
  --color-amber: #B58A53;
  --color-amber-highlight: #2E2519;

  /* Primary accent alias */
  --color-primary: #25A57C;
  --color-primary-hover: #1E8A67;
  --color-primary-active: #186F52;

  /* Fonts - Fraunces (serif display) + Inter (geometric sans) */
  --font-display: 'Fraunces', 'Georgia', serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  /* Type scale — fluid clamp() */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(2.5rem, 1rem + 4.2vw, 4.75rem);

  /* Spacing — 4px system */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Shadows — warm dark-tinted */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.35);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.42);
  --shadow-lg: 0 20px 48px rgba(0,0,0,0.55);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 980px;
  --content-wide: 1240px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--color-text-muted);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: var(--content-wide);
    margin: 0 auto;
    padding: 0 var(--space-5);
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text);
    letter-spacing: -0.01em;
}

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

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

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

p {
    margin-bottom: var(--space-4);
}

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

a:hover {
    color: var(--color-primary-hover);
}

em, .italic-accent {
    font-style: italic;
    color: var(--color-sage);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 700;
    letter-spacing: 0.01em;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-interactive);
    border: none;
    text-decoration: none;
}

.btn-primary {
    background-color: #0F3D2E;
    color: #FFFFFF;
}

.btn-primary:hover {
    background-color: #11382B;
    color: #FFFFFF;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: #FFFFFF;
    color: #0F3D2E;
    border: 1.5px solid #0F3D2E;
}

.btn-secondary:hover {
    background-color: #f8faf9;
    border-color: #0F3D2E;
    color: #0F3D2E;
}

.btn-large {
    padding: 0.875rem 1.75rem;
    font-size: var(--text-base);
}

.btn-cta {
    background-color: #0F3D2E;
    color: #FFFFFF;
    font-size: var(--text-lg);
    padding: var(--space-5) var(--space-10);
}

.btn-cta:hover {
    background-color: #11382B;
    color: #FFFFFF;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(17, 18, 16, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--color-border);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.brand-logo {
    width: 32px;
    height: 32px;
    color: var(--color-text);
}

.brand-text {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
}

.nav-links {
    display: flex;
    gap: var(--space-8);
}

.nav-links a {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-faint);
    transition: color var(--transition-interactive);
}

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

.nav-links a.active {
    color: var(--color-sage);
}

.nav-cta {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-xs);
}

/* Section Headers */
.section-header {
    text-align: center;
    max-width: var(--content-narrow);
    margin: 0 auto var(--space-16);
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-faint);
    margin-bottom: var(--space-4);
}

.section-tag::before {
    content: '';
    width: 6px;
    height: 6px;
    background-color: var(--color-sage);
    border-radius: 50%;
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-muted);
    margin-top: var(--space-4);
}

/* Hero Section */
.hero {
    padding: calc(72px + var(--space-24)) 0 var(--space-24);
    background-color: var(--color-bg);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: radial-gradient(ellipse at top right, rgba(101, 143, 119, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.hero .container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.hero-tagline {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-sage);
    margin-bottom: var(--space-6);
}

.hero-tagline::before {
    content: '';
    width: 6px;
    height: 6px;
    background-color: var(--color-sage);
    border-radius: 50%;
}

.hero-headline {
    margin-bottom: var(--space-6);
    color: var(--color-text);
}

.hero-subheadline {
    font-size: var(--text-lg);
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
    max-width: 540px;
}

.hero-ctas {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
    flex-wrap: wrap;
}

.hero-trust {
    display: flex;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.trust-badge {
    font-size: var(--text-xs);
    color: var(--color-text-faint);
}

/* Hero Micro-copy */
.hero-microcopy {
    text-align: center;
    font-size: 0.85rem;
    font-weight: 500;
    color: #9CA3AF;
    margin-top: 0.75rem;
    margin-bottom: 0;
}

/* Hero Trust Badges */
.hero-trust {
    display: flex;
    justify-content: center;
    gap: var(--space-6);
    margin-top: var(--space-6);
    flex-wrap: wrap;
}

.trust-badge {
    font-size: var(--text-xs);
    color: #6B7280;
    font-weight: 500;
}

/* Hero Visual */
.hero-visual {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.hero-card {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-5) var(--space-6);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    animation: slideIn 0.6s ease-out backwards;
}

.hero-card:nth-child(1) { animation-delay: 0.1s; }
.hero-card:nth-child(2) { animation-delay: 0.2s; }
.hero-card:nth-child(3) { animation-delay: 0.3s; }

.card-icon {
    font-size: 1.75rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-sage-highlight);
    border-radius: var(--radius-md);
}

.card-text {
    display: flex;
    flex-direction: column;
}

.card-label {
    font-weight: 600;
    color: var(--color-text);
    font-size: var(--text-sm);
}

.card-status {
    font-size: var(--text-xs);
    color: var(--color-sage);
    font-weight: 500;
}

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

/* Friction Section */
.friction {
    padding: var(--space-24) 0;
    background-color: var(--color-surface-offset);
}

.friction-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
    margin-bottom: var(--space-16);
}

.friction-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-5);
    padding: var(--space-6);
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: all var(--transition-interactive);
}

.friction-item:hover {
    border-color: var(--color-sage);
    transform: translateY(-2px);
}

.friction-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-sage-highlight);
    border-radius: var(--radius-md);
}

.friction-content {
    flex: 1;
}

.friction-content p {
    margin: var(--space-2) 0 0;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.illustrative-tag {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-amber);
    margin-bottom: var(--space-1);
}

.friction-callout {
    background: linear-gradient(135deg, var(--color-surface-2) 0%, var(--color-surface-offset-2) 100%);
    border: 1px solid var(--color-border);
    padding: var(--space-12);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-16);
    text-align: center;
}

.friction-callout blockquote {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-style: italic;
    margin-bottom: var(--space-5);
    line-height: 1.4;
    color: var(--color-text);
}

.callout-subtext {
    font-size: var(--text-base);
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.callout-subtext strong {
    color: var(--color-sage);
}

.hub-diagram {
    text-align: center;
    margin-bottom: var(--space-12);
}

.hub-center {
    display: inline-block;
    padding: var(--space-8) var(--space-12);
    background-color: var(--color-surface);
    border: 2px solid var(--color-sage);
    border-radius: var(--radius-xl);
}

.hub-center-label {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-style: italic;
    color: var(--color-text);
    margin: 0;
}

/* Friction Impact Grid - 4 Column Card Layout */
.friction-impact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 72rem;
    margin: 0 auto;
}

.friction-impact-card {
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    padding: 2rem 1.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    transition: all var(--transition-interactive);
}

.friction-impact-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    border-color: var(--color-sage);
}

.friction-stat {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 700;
    color: #11382b;
    margin-bottom: 1rem;
    line-height: 1;
}

.friction-label {
    font-size: 0.95rem;
    color: #4b5563;
    line-height: 1.5;
    margin: 0;
}

@media (max-width: 1024px) {
    .friction-impact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .friction-impact-grid {
        grid-template-columns: 1fr;
    }
}

/* CARE Method Section */
.care-method {
    padding: var(--space-24) 0;
    background-color: var(--color-bg);
}

.care-intro {
    max-width: var(--content-narrow);
    margin: 0 auto var(--space-16);
    text-align: center;
    font-size: var(--text-lg);
    color: var(--color-text-muted);
}

.care-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-12);
}

.care-step {
    display: flex;
    gap: var(--space-5);
    padding: var(--space-8);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-interactive);
}

.care-step:hover {
    border-color: var(--color-sage);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-sage);
    color: var(--color-text-inverse);
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    border-radius: 50%;
    flex-shrink: 0;
}

.step-content h3 {
    margin-bottom: var(--space-2);
    color: var(--color-text);
    font-size: var(--text-lg);
}

.step-content p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-3);
    font-size: var(--text-sm);
}

.step-outcome {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-sage);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.care-cta {
    text-align: center;
}

/* Solutions Section */
.solutions {
    padding: var(--space-24) 0;
    background-color: var(--color-bg);
}

/* Solutions Header - Centered with Badge */
.solutions-header {
    text-align: center;
    max-width: 42rem;
    margin: 0 auto var(--space-16);
}

.solutions-badge {
    display: inline-block;
    background-color: #11382b;
    color: #ffffff;
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-6);
}

.solutions-header h2 {
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--space-6);
    line-height: 1.2;
}

.solutions-header p {
    font-size: var(--text-lg);
    color: #e5e7eb;
    line-height: 1.6;
    max-width: 42rem;
    margin: 0 auto;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.solution-card {
    position: relative;
    padding: var(--space-8);
    background-color: var(--color-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    transition: all var(--transition-interactive);
}

.solution-card:hover {
    border-color: var(--color-sage);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.solution-badge {
    position: absolute;
    top: calc(-1 * var(--space-3));
    right: var(--space-6);
    padding: var(--space-2) var(--space-4);
    background-color: var(--color-amber);
    color: var(--color-text-inverse);
    font-size: var(--text-xs);
    font-weight: 700;
    border-radius: var(--radius-full);
}

.solution-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-5);
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-sage-highlight);
    border-radius: var(--radius-lg);
}

.solution-card h3 {
    margin-bottom: var(--space-3);
    color: var(--color-text);
    font-size: var(--text-lg);
}

.solution-card > p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-5);
    font-size: var(--text-sm);
}

.solution-features {
    list-style: none;
    margin-bottom: var(--space-6);
}

.solution-features li {
    padding: var(--space-2) 0;
    padding-left: var(--space-6);
    position: relative;
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

.solution-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-emerald);
    font-weight: 700;
}

.solution-compliance {
    padding-top: var(--space-5);
    border-top: 1px solid var(--color-border);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-sage);
}

/* Hats Section */
.hats {
    padding: var(--space-24) 0;
    background-color: var(--color-bg);
}

.hats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
    margin-bottom: var(--space-10);
}

.hat-card {
    padding: var(--space-8) var(--space-5);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-interactive);
}

.hat-card:hover {
    border-color: var(--color-sage);
    transform: translateY(-4px);
}

.hat-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-4);
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-sage-highlight);
    border-radius: var(--radius-lg);
    margin-left: auto;
    margin-right: auto;
}

.hat-card h3 {
    margin-bottom: var(--space-3);
    font-size: var(--text-base);
    color: var(--color-text);
}

.hat-card p {
    font-size: var(--text-xs);
    color: var(--color-text-faint);
    margin: 0;
}

.hats-note {
    text-align: center;
    font-style: italic;
    color: var(--color-text-faint);
    max-width: var(--content-narrow);
    margin: 0 auto;
    font-size: var(--text-sm);
}

/* Why Us Section */
.why-us {
    padding: var(--space-24) 0;
    background-color: var(--color-surface-offset);
}

.why-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.why-text {
    max-width: 540px;
}

.why-lead {
    font-size: var(--text-lg);
    color: var(--color-text);
    margin-bottom: var(--space-6);
}

.why-text p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-5);
    font-size: var(--text-sm);
}

.why-badges {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.why-badge {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-5) var(--space-6);
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.badge-number {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-sage);
}

.badge-label {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

.why-trust {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.trust-card {
    padding: var(--space-7);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.trust-card h4 {
    margin-bottom: var(--space-3);
    font-size: var(--text-base);
    color: var(--color-text);
}

.trust-card p {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}

/* Assessment CTA Section */
.assessment {
    padding: var(--space-24) 0;
    background: linear-gradient(135deg, var(--color-surface-2) 0%, var(--color-surface-offset-2) 100%);
    text-align: center;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.assessment-content {
    max-width: var(--content-narrow);
    margin: 0 auto;
}

.assessment h2 {
    color: var(--color-text);
    margin-bottom: var(--space-5);
}

.assessment-subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-muted);
    margin-bottom: var(--space-10);
}

.assessment-benefits {
    display: flex;
    justify-content: center;
    gap: var(--space-10);
    margin-bottom: var(--space-10);
    flex-wrap: wrap;
}

.benefit {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.benefit-check {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-emerald);
    color: var(--color-text-inverse);
    font-weight: 700;
    border-radius: 50%;
    font-size: var(--text-xs);
}

.benefit span:last-child {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
}

.assessment-note {
    margin-top: var(--space-6);
    color: var(--color-text-faint);
    font-size: var(--text-sm);
}

.assessment-note a {
    color: var(--color-sage);
    text-decoration: underline;
}

/* Footer */
.footer {
    padding: var(--space-16) 0 var(--space-6);
    background-color: var(--color-surface);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-16);
    margin-bottom: var(--space-12);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-brand .brand-logo {
    width: 40px;
    height: 40px;
    color: var(--color-text);
}

.footer-brand .brand-text {
    font-size: 1.5rem;
}

.footer-tagline {
    color: var(--color-text-faint);
    font-size: var(--text-sm);
    margin: 0;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-10);
}

.footer-col h4 {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-5);
    color: var(--color-text);
}

.footer-col a,
.footer-col span {
    display: block;
    color: var(--color-text-faint);
    font-size: var(--text-sm);
    margin-bottom: var(--space-3);
    transition: color var(--transition-interactive);
}

.footer-col a:hover {
    color: var(--color-text);
}

.footer-bottom {
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer-bottom p {
    margin: 0;
    font-size: var(--text-xs);
    color: var(--color-text-faint);
}

.footer-version {
    font-family: monospace;
    color: var(--color-sage);
}

.footer-domains {
    color: var(--color-text-faint);
    font-size: var(--text-sm);
    margin: var(--space-2) 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-12);
    }
    
    .hero-content {
        order: 1;
    }
    
    .hero-visual {
        order: 2;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .hero-subheadline {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .hero-trust {
        justify-content: center;
    }
    
    .friction-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .impact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .why-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .navbar .container {
        flex-wrap: wrap;
        height: auto;
        padding: var(--space-4) var(--space-5);
    }
    
    .nav-links {
        display: none;
    }
    
    .nav-cta {
        display: none;
    }
    
    .hero {
        padding: calc(72px + var(--space-16)) 0 var(--space-16);
    }
    
    .hero-ctas {
        flex-direction: column;
    }
    
    .friction-grid,
    .care-steps,
    .solutions-grid,
    .hats-grid,
    .impact-grid {
        grid-template-columns: 1fr;
    }
    
    .assessment-benefits {
        flex-direction: column;
        gap: var(--space-4);
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* Smooth scroll offset for fixed nav */
html {
    scroll-padding-top: 80px;
}