/* CarCalcPro - Main Stylesheet */

/* CSS Reset and Variables */
:root {
    --ui-font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
               Roboto, "Helvetica Neue", Arial, "Noto Sans", Ubuntu, Cantarell,
               "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", sans-serif;
    --primary: #6366F1;
    --primary-light: #A5B4FC;
    --primary-dark: #4F46E5;
    --primary-bg: #EEF2FF;
    
    --secondary: #EC4899;
    --secondary-light: #F9A8D4;
    --secondary-bg: #FCE7F3;
    
    --accent-purple: #A855F7;
    --accent-blue: #3B82F6;
    --accent-cyan: #06B6D4;
    --accent-green: #10B981;
    --accent-yellow: #F59E0B;
    --accent-red: #EF4444;
    
    --dark: #0F172A;
    --gray-900: #1E293B;
    --gray-800: #334155;
    --gray-700: #475569;
    --gray-600: #64748B;
    --gray-500: #94A3B8;
    --gray-400: #CBD5E1;
    --gray-300: #E2E8F0;
    --gray-200: #F1F5F9;
    --gray-100: #F8FAFC;
    --white: #FFFFFF;
    
    --gradient-primary: linear-gradient(135deg, #6366F1 0%, #A855F7 100%);
    --gradient-warm: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
    --gradient-cool: linear-gradient(135deg, #3B82F6 0%, #06B6D4 100%);
    --gradient-success: linear-gradient(135deg, #10B981 0%, #06B6D4 100%);
    --gradient-dark: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
    --gradient-mesh: radial-gradient(at 40% 20%, hsla(280,100%,74%,0.3) 0px, transparent 50%),
                     radial-gradient(at 80% 0%, hsla(189,100%,56%,0.3) 0px, transparent 50%),
                     radial-gradient(at 0% 50%, hsla(355,100%,93%,0.2) 0px, transparent 50%),
                     radial-gradient(at 80% 100%, hsla(240,100%,70%,0.2) 0px, transparent 50%),
                     radial-gradient(at 0% 100%, hsla(22,100%,77%,0.2) 0px, transparent 50%);
    
    --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    --shadow-glow: 0 0 50px rgb(99 102 241 / 0.15);
    
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;
    
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Accessibility: visible focus styles */
:root { --focus-color: #6366F1; }
a:focus, button:focus, input:focus, select:focus, textarea:focus { outline: 2px solid var(--focus-color); outline-offset: 2px; }

/* Improve contrast for secondary text/buttons to meet AA */
.text-secondary { color: #374151; }
.btn-secondary { background-color: #111827; color: #fff; }

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    /* Prevent desktop CLS when scrollbar appears (e.g., cookie banner) */
    scrollbar-gutter: stable;
}

body {
    font-family: var(--ui-font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-900);
    background: var(--white);
    position: relative;
}

/* Utility: visually hidden (accessible to screen readers) */
.visually-hidden {
  position: absolute !important;
  height: 1px; width: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
}

/* Text alignment utilities */
.text-center {
  text-align: center;
}

/* Background gradient utilities */
.bg-gradient-primary {
  background: var(--gradient-primary);
}

.bg-gradient-dark {
  background: var(--gradient-dark);
}

/* Mesh Gradient Background */
.mesh-gradient {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 100vh;
    background: var(--gradient-mesh);
    opacity: 0.4;
    z-index: -1;
}

/* Typography */
h1 { 
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
}

h2 { 
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

h3 { 
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 600;
    line-height: 1.2;
}

/* Container */
.container {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Glass Effect */
.glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    transition: var(--transition);
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
}

/* Reserve space for header injected via JS to prevent CLS on all pages */
#header-placeholder {
    min-height: 72px;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--gray-900);
}

.logo-mark {
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.logo-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo:hover .logo-mark {
    transform: scale(1.05);
}

.logo-text {
    font-size: 1.375rem;
    font-weight: 700;
}

.nav-menu {
    display: none;
    align-items: center;
    gap: 0.5rem;
}

@media (min-width: 768px) {
    .nav-menu { display: flex; }
}

.nav-link {
    padding: 0.625rem 1.25rem;
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.nav-link:hover {
    background: var(--primary-bg);
    color: var(--primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-cta {
    padding: 0.75rem 1.75rem;
    background: var(--gradient-primary);
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

/* Hero Section - Main definition */
.hero {
    padding: 8rem 0 4rem;
    position: relative;
    background: var(--gradient-dark);
    color: var(--white);
    overflow: hidden;
}

.hero-content {
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* Animated background for hero sections - High specificity */
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
    z-index: 1;
    pointer-events: none;
}

/* Override conflicting hero definitions */
section.hero,
#main-content.hero {
    padding: 8rem 0 4rem !important;
    position: relative !important;
    background: var(--gradient-dark) !important;
    color: var(--white) !important;
    overflow: hidden !important;
}

section.hero::before,
#main-content.hero::before {
    content: '' !important;
    position: absolute !important;
    top: -50% !important;
    left: -50% !important;
    width: 200% !important;
    height: 200% !important;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%) !important;
    animation: rotate 30s linear infinite !important;
    z-index: 1 !important;
    pointer-events: none !important;
}

/* Avoid first-hover CLS by reserving hover transforms' space */
.calc-card,
.feature-card,
.rate-card,
.review-card {
    will-change: transform;
}

/* Stabilize button/label metrics to avoid sub-pixel jumps */
.btn,
.calc-title,
.feature-title,
.rate-name {
    text-rendering: optimizeLegibility;
}

.hero-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-700);
    animation: fadeInDown 0.6s ease-out;
}

.hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem 0.375rem 0.375rem;
    background: var(--white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
    animation: fadeInDown 0.6s ease-out;
}

.hero-pill-badge {
    padding: 0.375rem 0.75rem;
    background: var(--gradient-success);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-pill-text {
    padding: 0 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
}

.hero h1 {
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.6s ease-out 0.1s backwards;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--gray-300);
    margin-bottom: 3rem;
    animation: fadeInUp 0.6s ease-out 0.2s backwards;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
    animation: fadeInUp 0.6s ease-out 0.3s backwards;
}

.btn {
    padding: 1rem 2rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 44px; /* Improve tap target size */
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow);
}

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

.btn-secondary {
    background: var(--white);
    color: var(--gray-700);
    box-shadow: var(--shadow);
}

.btn-secondary:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
}

/* Trust Bar */
.trust-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
    animation: fadeIn 0.6s ease-out 0.4s backwards;
    position: relative;
    z-index: 2;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.trust-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.trust-text {
    text-align: left;
}

.trust-number {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
}

.trust-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Calculator Showcase */
.calculators {
    padding: 4rem 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--primary-bg);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Calculator Cards with Hover Effects */
.calc-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

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

@media (min-width: 1024px) {
    .calc-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.calc-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition-slow);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    border: 2px solid transparent;
}

.calc-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s;
}

.calc-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.calc-card:hover::before {
    opacity: 0.1;
}

.calc-card.tint-indigo { background: rgba(79, 70, 229, 0.02); border-color: rgba(79, 70, 229, 0.08); }
.calc-card.tint-indigo .calc-icon-wrapper { background: rgba(79, 70, 229, 0.05); }
.calc-card.tint-indigo .calc-arrow { background: rgba(79, 70, 229, 0.05); color: #4F46E5; }

.calc-card.tint-purple { background: rgba(168, 85, 247, 0.02); border-color: rgba(168, 85, 247, 0.08); }
.calc-card.tint-purple .calc-icon-wrapper { background: rgba(168, 85, 247, 0.05); }
.calc-card.tint-purple .calc-arrow { background: rgba(168, 85, 247, 0.05); color: #A855F7; }

.calc-card.tint-blue { background: rgba(59, 130, 246, 0.02); border-color: rgba(59, 130, 246, 0.08); }
.calc-card.tint-blue .calc-icon-wrapper { background: rgba(59, 130, 246, 0.05); }
.calc-card.tint-blue .calc-arrow { background: rgba(59, 130, 246, 0.05); color: #3B82F6; }

.calc-card.tint-cyan { background: rgba(6, 182, 212, 0.02); border-color: rgba(6, 182, 212, 0.08); }
.calc-card.tint-cyan .calc-icon-wrapper { background: rgba(6, 182, 212, 0.05); }
.calc-card.tint-cyan .calc-arrow { background: rgba(6, 182, 212, 0.05); color: #06B6D4; }

.calc-card.tint-green { background: rgba(16, 185, 129, 0.02); border-color: rgba(16, 185, 129, 0.08); }
.calc-card.tint-green .calc-icon-wrapper { background: rgba(16, 185, 129, 0.05); }
.calc-card.tint-green .calc-arrow { background: rgba(16, 185, 129, 0.05); color: #10B981; }

.calc-card.tint-yellow { background: rgba(245, 158, 11, 0.02); border-color: rgba(245, 158, 11, 0.08); }
.calc-card.tint-yellow .calc-icon-wrapper { background: rgba(245, 158, 11, 0.05); }
.calc-card.tint-yellow .calc-arrow { background: rgba(245, 158, 11, 0.05); color: #F59E0B; }

.calc-card.tint-red { background: rgba(239, 68, 68, 0.02); border-color: rgba(239, 68, 68, 0.08); }
.calc-card.tint-red .calc-icon-wrapper { background: rgba(239, 68, 68, 0.05); }
.calc-card.tint-red .calc-arrow { background: rgba(239, 68, 68, 0.05); color: #EF4444; }

.calc-card.tint-pink { background: rgba(236, 72, 153, 0.02); border-color: rgba(236, 72, 153, 0.08); }
.calc-card.tint-pink .calc-icon-wrapper { background: rgba(236, 72, 153, 0.05); }
.calc-card.tint-pink .calc-arrow { background: rgba(236, 72, 153, 0.05); color: #EC4899; }

.calc-card.featured {
    background: var(--gradient-primary);
    color: var(--white);
}

.calc-card.featured .calc-icon-wrapper,
.calc-card.featured .calc-meta,
.calc-card.featured .calc-title,
.calc-card.featured .calc-desc {
    color: var(--white);
}

.calc-card.featured .calc-icon-wrapper {
    background: rgba(255, 255, 255, 0.2);
}

.calc-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.calc-icon-wrapper {
    width: 56px;
    height: 56px;
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: var(--transition);
}

.calc-card:hover .calc-icon-wrapper {
    transform: rotate(-10deg) scale(1.1);
}

.calc-badge {
    padding: 0.25rem 0.75rem;
    background: var(--accent-green);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
}

.calc-title {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--gray-900);
}

.calc-desc {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    flex: 1;
}

.calc-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-200);
}

.calc-users {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--gray-500);
}

.calc-arrow {
    width: 36px;
    height: 36px;
    background: var(--primary-bg);
    color: var(--primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.calc-card:hover .calc-arrow {
    background: var(--primary);
    color: var(--white);
    transform: translateX(4px);
}

/* Partners Logo Cloud */
.partners {
    padding: 4rem 0;
    background: var(--gray-100);
}

.partners-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.partners-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.partners-grid {
    display: flex;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.partner-logo {
    width: 120px;
    height: 48px;
    background: var(--gray-300);
    border-radius: var(--radius);
    opacity: 0.6;
    transition: var(--transition);
}

.partner-logo:hover {
    opacity: 1;
    transform: scale(1.05);
}

/* Features Grid */
.features {
    padding: 6rem 0;
    background: var(--white);
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 4rem;
}

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

@media (min-width: 1024px) {
    .feature-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-card {
    padding: 2rem;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    transition: var(--transition);
}

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

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.feature-desc {
    color: var(--gray-600);
    line-height: 1.6;
}

/* Rate Comparison */
.rates {
    padding: 6rem 0;
    background: var(--gray-100);
}

.rate-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

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

@media (min-width: 1024px) {
    .rate-cards {
        grid-template-columns: repeat(4, 1fr);
    }
}

.rate-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    text-align: center;
    position: relative;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.rate-card.best {
    border-color: var(--accent-green);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
}

.rate-card.best::before {
    content: 'BEST VALUE';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.25rem 0.75rem;
    background: var(--accent-green);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.rate-logo {
    width: 64px;
    height: 64px;
    background: var(--gray-200);
    border-radius: var(--radius);
    margin: 0 auto 1rem;
}

.rate-name {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.rate-apr {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.rate-details {
    font-size: 0.75rem;
    color: var(--gray-600);
    margin-bottom: 1rem;
}

.rate-cta {
    width: 100%;
    padding: 0.75rem;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.rate-cta:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow);
}

/* Reviews Section */
.reviews {
    padding: 6rem 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.review-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

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

@media (min-width: 1024px) {
    .review-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.review-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 2rem;
    transition: var(--transition);
}

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

.review-stars {
    display: flex;
    gap: 0.25rem;
    color: var(--accent-yellow);
    margin-bottom: 1rem;
}

.review-text {
    font-size: 1.0625rem;
    line-height: 1.6;
    color: var(--gray-700);
    margin-bottom: 1.5rem;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.review-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
}

.review-info {
    flex: 1;
}

.review-name {
    font-weight: 600;
    color: var(--gray-900);
}

.review-meta {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* CTA Section */
.cta {
    padding: 6rem 0;
    background: var(--gradient-dark);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.cta h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.cta-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

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

.cta-stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-light);
}

.cta-stat-label {
    font-size: 0.875rem;
    opacity: 0.8;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

/* Footer */
.footer {
    padding: 4rem 0 2rem;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

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

.footer-brand {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-desc {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

.footer-title {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--gray-600);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
    transform: translateX(2px);
    display: inline-block;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    color: var(--gray-600);
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Menu */
.mobile-menu {
    display: block;
    padding: 0.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
}

@media (min-width: 768px) {
    .mobile-menu {
        display: none;
    }
}

/* Page-specific styles */
.page-header {
    padding: 8rem 0 4rem;
    text-align: center;
}

/* Calculator page header spacing override */
.page-header {
    padding: 40px 0 0px !important;
}

.page-header h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 1rem;
}

.page-content {
    padding: 2rem 0 4rem;
}

.content-section {
    margin-bottom: 3rem;
}

.content-section h2 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.content-section p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

.content-section ul, .content-section ol {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.content-section li {
    margin-bottom: 0.5rem;
}

/* Calculator Form Styles */
.calculator-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--gray-900);
}

.form-input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 1rem;
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Tooltip styles */
.tooltip-icon {
    font-size: 1rem;
    color: var(--white);
    margin-left: 6px;
    cursor: pointer;
    font-weight: bold;
    background: var(--gray-600);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    position: relative;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.tooltip-icon:hover {
    background: var(--gray-700);
    transform: scale(1.05);
}

.tooltip-icon.active {
    background: var(--primary);
}

.tooltip-popup {
    position: absolute;
    bottom: calc(100% + 5px);
    left: 0;
    right: 0;
    background: var(--gray-900);
    color: var(--white);
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.875rem;
    line-height: 1.5;
    white-space: normal;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, visibility 0.15s ease;
    cursor: pointer;
    width: 100%;
    text-align: left;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.tooltip-popup::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 20px;
    border: 4px solid transparent;
    border-top-color: var(--gray-900);
}

.tooltip-popup.show {
    opacity: 1;
    visibility: visible;
}

.mobile-tooltip {
    display: none;
    font-size: 0.75rem;
    color: var(--gray-600);
    margin-top: 4px;
    line-height: 1.4;
}

/* Form grid styles */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
}

/* Responsive tooltip behavior */
@media (max-width: 767px) {
    .tooltip-icon {
        display: inline-flex;
        width: 20px;
        height: 20px;
        font-size: 1rem;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    .mobile-tooltip {
        display: none;
    }
    .form-grid,
    .form-grid-3 {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .tooltip-popup {
        font-size: 0.875rem;
        padding: 10px 14px;
        max-width: none;
        width: 100%;
    }
    
    /* Reduce breadcrumb spacing on mobile */
    .breadcrumbs {
        margin: 0.25rem 0 0 !important;
        padding: 0.25rem 0 !important;
    }
}

@media (min-width: 768px) {
    .tooltip-icon {
        display: inline-flex;
    }
    .mobile-tooltip {
        display: none;
    }
}

.results-container {
    margin-top: 2rem;
    padding: 2rem;
    background: var(--gray-100);
    border-radius: var(--radius-lg);
}

.result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-300);
}

.result-item:last-child {
    border-bottom: none;
}

.result-label {
    font-weight: 600;
    color: var(--gray-900);
}

.result-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

/* Sticky CTA for mobile calculators */
@media (max-width: 767px) {
  body.has-sticky-cta .page-content { padding-bottom: 90px; }
  .sticky-cta {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    padding: 12px;
    background: var(--gradient-dark);
    color: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    z-index: 1100;
    padding-bottom: calc(12px + env(safe-area-inset-bottom));
  }
  .sticky-cta .sticky-dismiss{
    background: transparent; border: none; color: #fff; font-size: 20px; line-height: 1; padding: 4px 8px; border-radius: 8px;
  }
  .sticky-cta .sticky-text { font-weight: 600; font-size: 0.95rem; }
  .sticky-cta .sticky-action { 
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    padding: 0.75rem 1.25rem;
    font-weight: 700;
  }
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 1rem;
    min-height: 120px;
    resize: vertical;
    font-family: inherit;
    transition: var(--transition);
}

.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Mobile tweaks: header CTA size and trust bar single-line layout */
@media (max-width: 767px) {
  .nav { padding: 0.75rem 0; }
  .nav-cta { padding: 0.5rem 1rem; font-size: 0.95rem; }
  .logo-mark { width: 36px; height: 36px; font-size: 1rem; }
  .logo-text { font-size: 1.125rem; }

  .trust-bar { flex-wrap: nowrap; gap: 1rem; }
  .trust-icon { width: 32px; height: 32px; }
  .trust-text { white-space: nowrap; }
  .trust-number { font-size: 1rem; }
  .trust-label { font-size: 0.75rem; }

  /* Reduce hero top spacing on mobile */
  .hero { padding: 2.25rem 0 2.5rem; }
  .hero-pill { margin-bottom: 1.25rem; }
}

/* Tooltips (site-wide) */
.field-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.tooltip {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--gray-800);
  color: #fff;
  font-size: 12px;
  line-height: 18px;
  cursor: help;
}

.tooltip::after {
  content: attr(data-tip);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 125%;
  background: var(--gray-800);
  color: #fff;
  padding: 8px 10px;
  border-radius: 8px;
  white-space: normal;
  width: max(220px, 24ch);
  max-width: 280px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s ease;
  box-shadow: 0 8px 20px rgba(0,0,0,.15);
  font-size: 12px;
  line-height: 1.35;
}

.tooltip::before {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 115%;
  border: 6px solid transparent;
  border-top-color: var(--gray-800);
  opacity: 0;
  transition: opacity .15s ease;
}

.tooltip:focus::after,
.tooltip:hover::after,
.tooltip:focus::before,
.tooltip:hover::before {
  opacity: 1;
}

.tooltip:focus {
  outline: 2px solid var(--focus-color);
  outline-offset: 2px;
}

/* ----------------------------------------------------
   Purple Background Utilities (light/dark + gradients)
   ---------------------------------------------------- */
/* Light purple tints (subtle section backgrounds) */
.bg-purple-50 { background-color: #F5F3FF; }
.bg-purple-100 { background-color: #EDE9FE; }
.bg-purple-200 { background-color: #DDD6FE; }
.bg-purple-300 { background-color: #C4B5FD; }

/* Indigo (aligned with site primary) */
.bg-indigo-50 { background-color: var(--primary-bg); }
.bg-indigo-100 { background-color: #E0E7FF; }

/* Dark surfaces (improve contrast) */
.bg-purple-600 { background-color: #7C3AED; color: var(--white); }
.bg-purple-800 { background-color: #4C1D95; color: var(--white); }
.bg-indigo-800 { background-color: #3730A3; color: var(--white); }
.bg-indigo-900 { background-color: #312E81; color: var(--white); }

/* Gradients */
.bg-gradient-purple { background: var(--gradient-primary); color: var(--white); }
.bg-gradient-purple-soft { background: linear-gradient(135deg, #EEF2FF 0%, #F5F3FF 100%); }
.bg-gradient-purple-dark { background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%); color: var(--white); }

/* Soft tinted surfaces for cards/boxes */
.surface-purple-soft { background-color: rgba(99, 102, 241, 0.06); }
.surface-purple { background-color: rgba(99, 102, 241, 0.12); }
.surface-purple-strong { background-color: rgba(99, 102, 241, 0.18); }

/* Ensure links remain readable on dark backgrounds */
.bg-purple-600 a,
.bg-purple-800 a,
.bg-indigo-800 a,
.bg-indigo-900 a,
.bg-gradient-purple a,
.bg-gradient-purple-dark a { color: #E0E7FF; }

/* ----------------------------------------------------
   Calculator Page Specific Styles
   ---------------------------------------------------- */

/* Calculator icon styles */
.calc-icon-wrapper {
  width: 32px;
  height: 32px;
  background: #e5e7eb;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  margin-bottom: 8px;
}

/* Category display styles */
.category-display {
  margin: 8px 0 16px;
}

/* Mobile-first adjustments for better above-the-fold visibility */
@media (max-width: 768px) {
  .calculators-page .hero {
    padding: 24px 0 16px !important;
  }
  
  .calculators-page .hero h1 {
    font-size: clamp(1.25rem, 4vw, 1.75rem) !important;
    margin: 0 0 12px !important;
  }
  
  .calculators-page .hero-subtitle {
    font-size: 0.875rem !important;
    margin: 0 0 16px !important;
  }
  
  .category-filters-section {
    padding: 16px 0 8px;
  }
  
  .category-select {
    min-width: 100%;
    max-width: 320px;
    font-size: 16px; /* Prevents zoom on iOS */
  }
  
  .category-filter-label {
    font-size: 0.75rem;
  }
}

/* General calculator page spacing optimizations for better above-the-fold content */
.calculator-page .hero,
.calculator-page .page-header,
.calculator-page .page-title,
.page-content .page-header {
  padding: 40px 0 40px !important;
}

.calculator-page .hero h1,
.calculator-page .page-header h1,
.calculator-page .page-title h1 {
  margin: 0 0 8px !important;
  font-size: clamp(1.5rem, 4vw, 2.5rem) !important;
}

.calculator-page .hero-subtitle,
.calculator-page .page-header p,
.calculator-page .page-title p {
  margin: 0 0 12px !important;
  font-size: 0.875rem !important;
  line-height: 1.4 !important;
}

.calculator-page .hero-content,
.calculator-page .page-header-content,
.calculator-page .page-title-content {
  margin-bottom: 0 !important;
}

.category-display-header h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 8px 0;
  color: #0f172a;
}

.category-display-header p {
  color: #64748b;
  font-size: 1rem;
  margin: 0;
  max-width: 600px;
  margin: 0 auto;
}

/* Category filter styles */
.category-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin: 0;
  padding: 0;
}

.category-btn {
  background: #f8fafc;
  border: 2px solid #e2e8f0;
  border-radius: 25px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: #64748b;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.category-btn:hover {
  border-color: var(--primary);
  background: var(--primary-bg);
  color: var(--primary);
}

.category-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.category-btn.all-calc {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

/* Hero section overrides for calculator page */
.calculators-page .hero {
  padding: 40px 0 32px !important;
  position: relative;
  overflow: hidden;
}

.calculators-page .hero-content {
  position: relative;
  z-index: 1;
}

.calculators-page .hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem) !important;
  line-height: 1.1;
  margin: 0 0 20px !important;
  color: white !important;
}

.calculators-page .hero-subtitle {
  color: rgba(255, 255, 255, 0.9) !important;
  font-size: 1.125rem !important;
  margin: 0 0 0 !important;
}

/* Category filters section */
.category-filters-section {
  background: white;
  padding: 24px 0 16px;
}

.category-filter-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.category-filter-content {
  text-align: center;
}

.category-filter-content h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 8px 0;
  color: #0f172a;
}

.category-filter-content p {
  color: #64748b;
  font-size: 1rem;
  margin: 0;
  max-width: 600px;
  margin: 0 auto;
}

.category-filter-controls {
  order: -1; /* Dropdown appears first on mobile */
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.category-filter-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0;
  display: block;
}

.category-select {
  padding: 8px 12px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  background: white;
  font-size: 0.875rem;
  color: #374151;
  cursor: pointer;
  min-width: 200px;
}

.category-select:focus {
  outline: none;
  border-color: #6366f1;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Mobile: hide title and description */
@media (max-width: 768px) {
  .category-filter-content {
    display: none;
  }
  
  .category-filter-wrapper {
    gap: 0;
    padding: 4px 0;
  }
  
  .category-filter-controls {
    order: 0;
  }
  
  .category-filters-section {
    padding: 8px 0;
  }
  
  .calculators {
    padding-top: 16px;
  }
}

.category-select option {
  padding: 8px;
  font-size: 16px;
}

.calculators-page .hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
  animation: rotate 30s linear infinite;
}

/* Animated background for hero sections */
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
  animation: rotate 30s linear infinite;
  z-index: -1;
}

/* Calculator card overrides */
.calculators-page .calc-card {
  background: #fafafa !important;
  border: 1px solid #e5e7eb !important;
  border-radius: 12px;
  padding: 12px;
  text-decoration: none;
  color: inherit;
  transition: all 0.2s ease;
  display: block;
}

.calculators-page .calc-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  border-color: #d1d5db !important;
}

/* Condensed card content styling to match the image design */
.calculators-page .calc-card {
  display: flex !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  padding: 16px !important;
  min-height: auto !important;
}

.calculators-page .calc-card .calc-header {
  display: none !important;
}

.calculators-page .calc-card {
  display: grid !important;
  grid-template-columns: 75% 25% !important;
  grid-template-rows: auto !important;
  gap: 12px !important;
  padding: 16px !important;
  min-height: auto !important;
}

.calculators-page .calc-card .calc-header {
  display: none !important;
}

.calculators-page .calc-card .calc-content {
  grid-column: 1 !important;
  grid-row: 1 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  min-height: 100% !important;
}

.calculators-page .calc-card .calc-title {
  font-size: 1.5rem !important;
  font-weight: 700 !important;
  margin: 0 0 4px 0 !important;
  line-height: 1.2 !important;
  color: #1f2937 !important;
}

.calculators-page .calc-card .calc-desc {
  font-size: 1rem !important;
  margin: 0 0 8px 0 !important;
  line-height: 1.4 !important;
  color: #6b7280 !important;
  flex: 1 !important;
}

.calculators-page .calc-card .calc-icon-wrapper {
  width: 100% !important;
  height: 80px !important;
  background: transparent !important;
  border-radius: 0 !important;
  display: flex !important;
  align-items: flex-start !important;
  justify-content: center !important;
  font-size: 32px !important;
  margin: 0 !important;
  padding: 4px 8px !important;
  grid-column: 2 !important;
  grid-row: 1 !important;
  justify-self: end !important;
  align-self: start !important;
}

/* Modern arrow design for calculator cards */
.calculators-page .calc-card .calc-arrow {
  position: absolute !important;
  bottom: 16px !important;
  right: 16px !important;
  width: 24px !important;
  height: 24px !important;
  background: #f8fafc !important;
  border: 2px solid #e2e8f0 !important;
  border-radius: 6px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  opacity: 1 !important;
  transition: all 0.3s ease !important;
  z-index: 2 !important;
}

.calculators-page .calc-card .calc-arrow::before {
  content: '→' !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  color: #64748b !important;
  transition: all 0.3s ease !important;
}

/* Hover effects */
.calculators-page .calc-card:hover .calc-arrow {
  background: #3b82f6 !important;
  border-color: #3b82f6 !important;
  transform: translateX(-2px) !important;
}

.calculators-page .calc-card:hover .calc-arrow::before {
  color: #ffffff !important;
  transform: translateX(2px) !important;
}

.calculators-page .calc-card {
  position: relative !important;
}

.calculators-page .calc-card .calc-badge {
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  padding: 4px 8px !important;
  background: #10b981 !important;
  color: white !important;
  border-radius: 12px !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
  align-self: flex-start !important;
  margin-top: auto !important;
}

.calculators-page .calc-card .calc-meta {
  display: none !important;
}

/* New sections for enhanced calculators page */
.educational-content {
  padding: 60px 0;
  background: var(--gray-100);
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto;
}

.content-card {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
}

.content-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 16px 0;
  color: var(--gray-900);
}

.content-card p {
  margin: 0 0 16px 0;
  color: var(--gray-600);
  line-height: 1.6;
}

.content-card p:last-child {
  margin-bottom: 0;
}

.content-card strong {
  color: var(--gray-900);
  font-weight: 600;
}

/* Use Cases Section */
.use-cases-section {
  padding: 60px 0;
  background: var(--white);
}

.use-cases-section h2 {
  font-size: 2.25rem;
  font-weight: 700;
  text-align: center;
  margin: 0 0 16px 0;
  color: var(--gray-900);
}

.section-subtitle {
  text-align: center;
  font-size: 1.125rem;
  color: var(--gray-600);
  margin: 0 0 48px 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 48px;
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.use-case-card {
  background: var(--gray-50);
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}

.use-case-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.use-case-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 12px 0;
  color: var(--gray-900);
}

.use-case-card p {
  margin: 0 0 16px 0;
  color: var(--gray-600);
  line-height: 1.5;
}

.use-case-link {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  transition: var(--transition);
}

.use-case-link:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

/* Educational Resources Section */
.educational-resources {
  padding: 60px 0;
  background: var(--gray-100);
}

.educational-resources h2 {
  font-size: 2.25rem;
  font-weight: 700;
  text-align: center;
  margin: 0 0 16px 0;
  color: var(--gray-900);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto;
}

.resource-card {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
}

.resource-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 20px 0;
  color: var(--gray-900);
}

.resource-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.resource-card li {
  margin: 0 0 12px 0;
  padding: 0;
  line-height: 1.5;
}

.resource-card li:last-child {
  margin-bottom: 0;
}

.resource-card a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.resource-card a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

/* FAQ Section */
.faq-section {
  padding: 60px 0;
  background: var(--white);
}

.faq-section h2 {
  font-size: 2.25rem;
  font-weight: 700;
  text-align: center;
  margin: 0 0 48px 0;
  color: var(--gray-900);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.faq-item {
  background: var(--gray-50);
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
}

.faq-item h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 12px 0;
  color: var(--gray-900);
}

.faq-item p {
  margin: 0;
  color: var(--gray-600);
  line-height: 1.5;
}

.faq-item a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

.faq-item a:hover {
  text-decoration: underline;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .content-grid,
  .use-cases-grid,
  .resources-grid,
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .content-card,
  .use-case-card,
  .resource-card,
  .faq-item {
    padding: 20px;
  }
  
  .educational-content,
  .use-cases-section,
  .educational-resources,
  .faq-section {
    padding: 40px 0;
  }
  
  .use-cases-section h2,
  .educational-resources h2,
  .faq-section h2 {
    font-size: 1.875rem;
  }
}

/* Mobile-specific hero adjustments */
@media (max-width: 768px) {
    .hero,
    section.hero,
    #main-content.hero {
        padding: 2rem 0 1rem !important;
        overflow: hidden !important;
    }
    
    .hero::before,
    section.hero::before,
    #main-content.hero::before {
        width: 300% !important;
        height: 300% !important;
        top: -100% !important;
        left: -100% !important;
    }
    
    .trust-bar {
        gap: 1.5rem;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .trust-item {
        flex-direction: row;
        text-align: center;
        gap: 0.5rem;
        min-width: auto;
    }
    
    .trust-text {
        text-align: left;
    }
    
    .trust-icon {
        width: 32px;
        height: 32px;
        font-size: 18px;
    }
    
    .trust-number {
        font-size: 1rem;
    }
    
    .trust-label {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .hero::before,
    section.hero::before,
    #main-content.hero::before {
        width: 400% !important;
        height: 400% !important;
        top: -150% !important;
        left: -150% !important;
    }
    
    .trust-bar {
        gap: 0.75rem;
    }
    
    .trust-item {
        gap: 0.25rem;
    }
    
    .trust-icon {
        width: 28px;
        height: 28px;
        font-size: 16px;
    }
    
    .trust-number {
        font-size: 0.875rem;
    }
    
    .trust-label {
        font-size: 0.7rem;
    }
}

/* Homepage calculator tiles - match calculators page style */
.calculators .calc-card {
    display: grid !important;
    grid-template-columns: 75% 25% !important;
    grid-template-rows: auto !important;
    gap: 12px !important;
    padding: 16px !important;
    min-height: auto !important;
    background: #fafafa !important;
    border: 1px solid #e5e7eb !important;
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.calculators .calc-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-color: #d1d5db !important;
}

.calculators .calc-card .calc-content {
    grid-column: 1 !important;
    grid-row: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    justify-content: space-between !important;
    min-height: 100% !important;
}

.calculators .calc-card .calc-title {
    font-size: 1.5rem !important;
    font-weight: 700 !important;
    margin: 0 0 4px 0 !important;
    line-height: 1.2 !important;
    color: #1f2937 !important;
}

.calculators .calc-card .calc-desc {
    font-size: 1rem !important;
    margin: 0 0 8px 0 !important;
    line-height: 1.4 !important;
    color: #6b7280 !important;
    flex: 1 !important;
}

.calculators .calc-card .calc-icon-wrapper {
    width: 100% !important;
    height: 80px !important;
    background: transparent !important;
    border-radius: 0 !important;
    display: flex !important;
    align-items: flex-start !important;
    justify-content: center !important;
    font-size: 32px !important;
    margin: 0 !important;
    padding: 4px 8px !important;
    grid-column: 2 !important;
    grid-row: 1 !important;
    justify-self: end !important;
    align-self: start !important;
}

.calculators .calc-card .calc-arrow {
    position: absolute !important;
    bottom: 16px !important;
    right: 16px !important;
    width: 24px !important;
    height: 24px !important;
    background: #f8fafc !important;
    border: 2px solid #e2e8f0 !important;
    border-radius: 6px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    opacity: 1 !important;
    transition: all 0.3s ease !important;
    z-index: 2 !important;
}

.calculators .calc-card .calc-arrow::before {
    content: '→' !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #64748b !important;
    transition: all 0.3s ease !important;
}

.calculators .calc-card:hover .calc-arrow {
    background: #3b82f6 !important;
    border-color: #3b82f6 !important;
    transform: translateX(-2px) !important;
}

.calculators .calc-card:hover .calc-arrow::before {
    color: #ffffff !important;
    transform: translateX(2px) !important;
}

.calculators .calc-card .calc-badge {
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    padding: 4px 8px !important;
    background: #10b981 !important;
    color: white !important;
    border-radius: 12px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    align-self: flex-start !important;
    margin-top: auto !important;
}