/*
Theme Name: GripeGPT
Description: Custom theme for GripeGPT AI dispute resolution platform
Version: 1.955.77
Author: GripeGPT
*/

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

html {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --accent-color: #3b82f6;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --dark-color: #1f2937;
    --light-color: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --white: #ffffff;
    --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
    --font-secondary: 'Georgia', serif;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --transition: all 0.3s ease;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    font-size: 16px;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--gray-900);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
    margin-bottom: 1rem;
    color: var(--gray-600);
}

/* Lists */
ul {
    margin-bottom: 1rem;
    padding-left: 2rem;
}

.footer-column ul {
    padding-left: 0;
}

li {
    margin-bottom: 0.5rem;
    color: var(--gray-600);
}

/* Content area lists specifically */
.page-content ul,
.post-content ul {
    list-style-type: disc;
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.page-content ul li,
.post-content ul li {
    margin-bottom: 0.75rem;
    padding-left: 0.5rem;
    line-height: 1.6;
}

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

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    text-decoration: none;
    font-size: 16px;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.4);
    color: var(--white);
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
}

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

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

/* Header */
.site-header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.site-branding .site-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
    text-decoration: none;
}

.logo-text {
    color: var(--gray-900);
}

.logo-accent {
    color: var(--primary-color);
}

.main-navigation .nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.main-navigation .nav-menu a {
    color: var(--gray-700);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.main-navigation .nav-menu a:hover {
    color: var(--primary-color);
}

.main-navigation .nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.main-navigation .nav-menu a:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--gray-700);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--light-color) 0%, var(--white) 100%);
    padding: 4rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, transparent 50%);
    animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-title {
    margin-bottom: 1.5rem;
    text-align: center;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color), #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradientShift 3s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
}

.feature-item {
    text-align: center;
    padding: 1rem;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    min-width: 225px;
    justify-content: center;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-item:hover::before {
    transform: scaleX(1);
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(37, 99, 235, 0.15);
}

.feature-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    margin-right: 10px;
}

.feature-text {
    font-size: 0.875rem;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Sections */
.how-it-works,
.use-cases,
.blog-section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--gray-900);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.step {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.step h3 {
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.step p {
    color: var(--gray-600);
}

/* Use Cases */
.use-cases {
    background: var(--light-color);
}

.use-case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.use-case-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.use-case-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.use-case-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    transition: var(--transition);
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.use-case-card:hover .use-case-icon {
    transform: scale(1.1);
    animation: iconPulse 2s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1.1); }
    50% { transform: scale(1.2); }
}

.use-case-card h3 {
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.use-case-card p {
    color: var(--gray-600);
}

/* Single Post & Page Sections */
.single-post-section,
.single-page-section {
    background: var(--white);
}

.single-post .post-header,
.single-page .page-header {
    text-align: center;
    animation: fadeInUp 0.8s ease-out both;
}

.post-title,
.page-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 2rem;
    color: var(--gray-900);
    animation: fadeInUp 0.6s ease-out both;
}

/* Initial states for homepage animated elements */
.step,
.use-case-card {
    opacity: 0;
}

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

.post-meta {
    margin-bottom: 2rem;
    color: var(--gray-600);
    font-size: 0.9rem;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.post-categories {
    margin-left: 1rem;
}

.post-featured-image,
.page-featured-image {
    margin: 2rem 0;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 1s ease-out 0.4s both;
}

.post-featured-image img,
.page-featured-image img {
    width: 100%;
    height: auto;
    transition: var(--transition);
    animation: scaleIn 1.2s ease-out 0.6s both;
}

.post-content,
.page-content {
    max-width: 1200px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.post-content p,
.page-content p {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.post-content h2,
.post-content h3,
.post-content h4,
.page-content h2,
.page-content h3,
.page-content h4 {
    animation: fadeInUp 0.6s ease-out 0.35s both;
}

.post-content img,
.page-content img {
    animation: scaleIn 1s ease-out 1s both;
    border-radius: var(--border-radius);
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(1.1);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.post-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-200);
    animation: fadeInUp 1s ease-out 0.8s both;
}

.post-navigation-section {
    padding: 3rem 0;
    background: var(--light-color);
}

.nav-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.nav-link {
    display: block;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    text-decoration: none;
    animation: fadeInUp 0.8s ease-out both;
}

.nav-previous {
    animation-delay: 0.2s;
}

.nav-next {
    animation-delay: 0.4s;
}

.nav-link:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.nav-subtitle {
    display: block;
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.nav-title {
    display: block;
    color: var(--gray-900);
    font-weight: 600;
}

.page-links {
    margin-top: 2rem;
    text-align: center;
}

.page-links span {
    display: inline-block;
    margin: 0 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: var(--white);
    border-radius: var(--border-radius);
    text-decoration: none;
}

/* Pricing Page */
.pricing-hero {
    background: linear-gradient(135deg, var(--light-color) 0%, var(--white) 100%);
    padding: 4rem 0;
    text-align: center;
}

.pricing-hero-content {
    animation: fadeInUp 0.8s ease-out both;
}

.pricing-plans {
    padding: 4rem 0;
    background: var(--white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--gray-200);
    padding: 2.5rem 2rem;
    position: relative;
    transition: var(--transition);
    animation: fadeInUp 0.8s ease-out both;
}

.pricing-card:nth-child(1) { animation-delay: 0.2s; }
.pricing-card:nth-child(2) { animation-delay: 0.4s; }
.pricing-card:nth-child(3) { animation-delay: 0.6s; }

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
    background: linear-gradient(135deg, var(--white) 0%, #fafbff 100%);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

.plan-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.plan-name {
    font-size: 1.5rem;
    color: var(--gray-900);
    margin-bottom: 1rem;
    font-weight: 600;
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 1rem;
}

.currency {
    font-size: 1.5rem;
    color: var(--gray-600);
    font-weight: 500;
}

.amount {
    font-size: 3.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin: 0 0.2rem;
}

.period {
    font-size: 1.2rem;
    color: var(--gray-600);
    font-weight: 500;
}

.plan-description {
    color: var(--gray-600);
    font-size: 1rem;
    line-height: 1.5;
}

.plan-features {
    margin-bottom: 2rem;
}

.features-list {
    list-style: none;
    padding: 0;
}

.feature-item {
    display: flex;
    align-items: center;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--success-color);
    color: var(--white);
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: bold;
    margin-right: 1rem;
    flex-shrink: 0;
}

.pricing-plans {
    .features-list {
        padding-left: 0;
    }

    .feature-item {
        text-align: left;
        display: inline-flex;
        padding-left: 1rem;
        width: 100%;
        justify-content: left;
    }
}

.plan-footer {
    text-align: center;
}

.plan-btn {
    width: 100%;
    padding: 1rem 2rem;
    font-weight: 600;
    border-radius: var(--border-radius);
}

.pricing-faq {
    padding: 4rem 0;
    background: var(--light-color);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.faq-item {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    animation: fadeInUp 0.8s ease-out both;
}

.faq-item:nth-child(1) { animation-delay: 0.2s; }
.faq-item:nth-child(2) { animation-delay: 0.4s; }
.faq-item:nth-child(3) { animation-delay: 0.6s; }
.faq-item:nth-child(4) { animation-delay: 0.8s; }

.faq-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.faq-item h3 {
    color: var(--gray-900);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.faq-item p {
    color: var(--gray-600);
    line-height: 1.6;
}

/* Responsive adjustments for pricing */
@media (max-width: 768px) {
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
    
    .amount {
        font-size: 2.5rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
}

/* About Page */
.about-hero {
    background: linear-gradient(135deg, var(--light-color) 0%, var(--white) 100%);
    padding: 4rem 0;
    text-align: center;
}

.about-hero-content {
    animation: fadeInUp 0.8s ease-out both;
}

.about-mission {
    padding: 4rem 0;
    background: var(--white);
}

.mission-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.mission-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--gray-700);
}

.mission-visual {
    text-align: center;
}

.mission-icon {
    font-size: 4rem;
    margin-bottom: 2rem;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
    line-height: 1;
    display: block;
}

.mission-stats {
    display: grid;
    gap: 1.5rem;
    justify-items: center;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.about-process {
    padding: 4rem 0;
    background: var(--light-color);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.process-item {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
    animation: fadeInUp 0.8s ease-out both;
}

.process-item:nth-child(1) { animation-delay: 0.2s; }
.process-item:nth-child(2) { animation-delay: 0.4s; }
.process-item:nth-child(3) { animation-delay: 0.6s; }
.process-item:nth-child(4) { animation-delay: 0.8s; }

.process-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.process-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
    line-height: 1;
    display: block;
}

.process-item h3 {
    color: var(--gray-900);
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.process-item p {
    color: var(--gray-600);
    line-height: 1.6;
}

.about-values {
    padding: 4rem 0;
    background: var(--white);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.value-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    animation: fadeInUp 0.8s ease-out both;
}

.value-card:nth-child(1) { animation-delay: 0.2s; }
.value-card:nth-child(2) { animation-delay: 0.3s; }
.value-card:nth-child(3) { animation-delay: 0.4s; }
.value-card:nth-child(4) { animation-delay: 0.5s; }
.value-card:nth-child(5) { animation-delay: 0.6s; }
.value-card:nth-child(6) { animation-delay: 0.7s; }

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.value-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
    line-height: 1;
    display: block;
}

.value-card h3 {
    color: var(--gray-900);
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.value-card p {
    color: var(--gray-600);
    line-height: 1.6;
}

.about-team {
    padding: 4rem 0;
    background: var(--light-color);
}

.team-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
    align-items: start;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.team-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--gray-700);
}

.team-highlights {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.highlight-item {
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.highlight-item strong {
    display: block;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.highlight-item p {
    color: var(--gray-600);
    font-size: 0.95rem;
    margin: 0;
}

.about-cta {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    text-align: center;
}

.cta-content {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.cta-content h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn-secondary {
    background: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
}

.cta-buttons .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
}

/* Responsive adjustments for about page */
@media (max-width: 768px) {
    .mission-content,
    .team-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* Contact Page */
.contact-hero {
    background: linear-gradient(135deg, var(--light-color) 0%, var(--white) 100%);
    padding: 4rem 0;
    text-align: center;
}

.contact-hero-content {
    animation: fadeInUp 0.8s ease-out both;
}

.contact-section {
    padding: 4rem 0;
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-form-container {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.contact-form {
    background: var(--light-color);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

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

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
    font-family: var(--font-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 0.125rem;
    flex-shrink: 0;
}

.checkbox-group label {
    margin-bottom: 0;
    font-size: 0.9rem;
    line-height: 1.5;
}

.checkbox-group a {
    color: var(--primary-color);
    text-decoration: underline;
}

.contact-submit {
    width: 100%;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    position: relative;
}

.contact-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.btn-loader {
    display: none;
}

.form-messages {
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    font-weight: 500;
    animation: fadeInUp 0.5s ease-out;
}

.form-messages.form-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-messages.form-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.contact-info-container {
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.contact-info-grid {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.info-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    text-align: center;
}

.info-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.info-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
    line-height: 1;
}

.info-card h3 {
    color: var(--gray-900);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.info-card p {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 1.05rem;
}

.info-note {
    color: var(--gray-600);
    font-size: 0.85rem;
    font-style: italic;
}

.response-times {
    background: var(--light-color);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--gray-200);
}

.response-times h3 {
    color: var(--gray-900);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    text-align: center;
}

.response-list {
    list-style: none;
    padding: 0;
}

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

.response-list li:last-child {
    border-bottom: none;
}

.response-type {
    color: var(--gray-700);
    font-weight: 500;
}

.response-time {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.contact-faq {
    padding: 4rem 0;
    background: var(--light-color);
}

.contact-faq .faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-faq .faq-item {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    animation: fadeInUp 0.8s ease-out both;
}

.contact-faq .faq-item:nth-child(1) { animation-delay: 0.2s; }
.contact-faq .faq-item:nth-child(2) { animation-delay: 0.4s; }
.contact-faq .faq-item:nth-child(3) { animation-delay: 0.6s; }
.contact-faq .faq-item:nth-child(4) { animation-delay: 0.8s; }

.contact-faq .faq-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.contact-faq .faq-item h3 {
    color: var(--gray-900);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.contact-faq .faq-item p {
    color: var(--gray-600);
    line-height: 1.6;
}

/* Responsive adjustments for contact page */
@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .info-card p {
        font-size: 1rem;
    }
    
    .response-list li {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
}

/* Form validation states */
.form-group input:invalid:not(:focus),
.form-group select:invalid:not(:focus),
.form-group textarea:invalid:not(:focus) {
    border-color: var(--danger-color);
}

.form-group input:valid,
.form-group select:valid,
.form-group textarea:valid {
    border-color: var(--success-color);
}

/* How It Works Page */
.howitworks-hero {
    background: linear-gradient(135deg, var(--light-color) 0%, var(--white) 100%);
    padding: 4rem 0;
    text-align: center;
}

.howitworks-hero-content {
    animation: fadeInUp 0.8s ease-out both;
}

.process-overview {
    padding: 4rem 0;
    background: var(--white);
}

.section-description {
    text-align: center;
    font-size: 1.2rem;
    color: var(--gray-600);
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.timeline-item {
    text-align: center;
    padding: 2rem;
    background: var(--light-color);
    border-radius: var(--border-radius-lg);
    position: relative;
    transition: var(--transition);
    animation: fadeInUp 0.8s ease-out both;
}

.timeline-item:nth-child(1) { animation-delay: 0.2s; }
.timeline-item:nth-child(2) { animation-delay: 0.4s; }
.timeline-item:nth-child(3) { animation-delay: 0.6s; }
.timeline-item:nth-child(4) { animation-delay: 0.8s; }

.timeline-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.timeline-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-md);
}

.timeline-content h3 {
    color: var(--gray-900);
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.timeline-content p {
    color: var(--gray-600);
    line-height: 1.6;
}

.ai-engines {
    padding: 4rem 0;
    background: var(--light-color);
}

.engines-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.engine-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    text-align: center;
    animation: fadeInUp 0.8s ease-out both;
}

.engine-card:nth-child(1) { animation-delay: 0.2s; }
.engine-card:nth-child(2) { animation-delay: 0.3s; }
.engine-card:nth-child(3) { animation-delay: 0.4s; }
.engine-card:nth-child(4) { animation-delay: 0.5s; }
.engine-card:nth-child(5) { animation-delay: 0.6s; }
.engine-card:nth-child(6) { animation-delay: 0.7s; }

.engine-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.engine-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
    line-height: 1;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.engine-card h3 {
    color: var(--gray-900);
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.engine-card p {
    color: var(--gray-600);
    line-height: 1.6;
}

.detailed-steps {
    padding: 0 2rem;
    background: var(--white);
}

.step-detail {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
    animation: fadeInUp 0.8s ease-out both;
}

.step-detail:nth-child(2) { animation-delay: 0.2s; }
.step-detail:nth-child(3) { animation-delay: 0.4s; }
.step-detail:nth-child(4) { animation-delay: 0.6s; }
.step-detail:nth-child(5) { animation-delay: 0.8s; }

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

.step-detail:last-child {
    margin-bottom: 0;
}

.step-content {
    position: relative;
}

.step-number-large {
    position: relative;
    top: auto;
    left: auto;
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    opacity: 0.45;
    pointer-events: none;
    font-weight: 700;
}

.step-text {
    position: relative;
    z-index: 2;
    padding-top: 0.5rem;
}

.step-text h3 {
    color: var(--gray-900);
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.step-text p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.step-features, 
.page-content ul.step-features {
    list-style: none;
    list-style-type: none;
    padding: 0;
}

.step-features li {
    color: var(--gray-700);
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem !important;
}

.step-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.step-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--light-color), var(--white));
    border-radius: 50%;
    width: 200px;
    height: 200px;
    margin: 0 auto;
    box-shadow: var(--shadow-lg);
}

.visual-icon {
    font-size: 4rem;
    color: var(--primary-color);
    line-height: 1;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.security-section {
    padding: 4rem 0;
    background: var(--light-color);
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.security-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
    animation: fadeInUp 0.8s ease-out both;
}

.security-card:nth-child(1) { animation-delay: 0.2s; }
.security-card:nth-child(2) { animation-delay: 0.4s; }
.security-card:nth-child(3) { animation-delay: 0.6s; }
.security-card:nth-child(4) { animation-delay: 0.8s; }

.security-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.security-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
    line-height: 1;
    color: var(--primary-color);
}

.security-card h3 {
    color: var(--gray-900);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.security-card p {
    color: var(--gray-600);
    line-height: 1.6;
}

.howitworks-cta {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    text-align: center;
}

.howitworks-cta .cta-content {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.howitworks-cta .cta-content h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.howitworks-cta .cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.howitworks-cta .cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.howitworks-cta .btn-secondary {
    background: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
}

.howitworks-cta .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
}

/* Responsive adjustments for how it works page */
@media (max-width: 768px) {
    .process-timeline {
        grid-template-columns: 1fr;
    }
    
    .engines-grid {
        grid-template-columns: 1fr;
    }
    
    .step-detail,
    .step-detail.reverse {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .step-number-large {
        position: relative;
        top: auto;
        left: auto;
        font-size: 3rem;
        margin-bottom: 1rem;
        opacity: 0.6;
    }
    
    .step-visual {
        width: 150px;
        height: 150px;
        display: none;
    }
    
    .visual-icon {
        font-size: 3rem;
    }
    
    .howitworks-cta .cta-content h2 {
        font-size: 2rem;
    }
    
    .howitworks-cta .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .howitworks-cta .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* Blog Section */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.post-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.15);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.post-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.25);
}

.post-thumbnail img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.post-content {
    padding: 1.5rem;
}

.post-meta {
    color: var(--gray-500);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.post-title a {
    color: var(--gray-900);
    text-decoration: none;
}

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

.post-excerpt {
    color: var(--gray-600);
    margin-bottom: 1rem;
}

.read-more {
    color: var(--primary-color);
    font-weight: 500;
    text-decoration: none;
}

.read-more:hover {
    color: var(--secondary-color);
}

/* Footer */
.site-footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: 3rem 0 1rem;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-column h4 {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 0.5rem;
}

.footer-column ul li a {
    color: var(--gray-400);
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: 2rem;
    margin-top: 2rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.footer-menu a {
    color: var(--gray-400);
    transition: var(--transition);
}

.footer-menu a:hover {
    color: var(--white);
}

.legal-disclaimer {
    background: var(--gray-800);
    padding: 1rem;
    margin-top: 2rem;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    color: var(--gray-400);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 3rem;
}

.pagination a {
    padding: 0.75rem 1.5rem;
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    color: var(--gray-700);
    text-decoration: none;
    transition: var(--transition);
}

.pagination a:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-wrap: wrap;
    }
    
    .main-navigation {
        display: none;
        width: 100%;
        order: 3;
    }
    
    .main-navigation.active {
        display: block;
    }
    
    .main-navigation .nav-menu {
        flex-direction: column;
        gap: 0;
        background: var(--white);
        padding: 1rem 0;
        box-shadow: var(--shadow-md);
        margin-top: 1rem;
        border-radius: var(--border-radius);
    }
    
    .main-navigation .nav-menu li {
        padding: 0.5rem 1rem;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 1.5rem;
        align-items: center;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .use-case-grid {
        grid-template-columns: 1fr;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-columns {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .footer-menu {
        justify-content: center;
        flex-wrap: wrap;
        gap: 1rem;
        margin: 0;
        padding: 0;
    }
    
    .footer-menu li {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-section {
        padding: 2rem 0;
    }
    
    .how-it-works,
    .use-cases,
    .blog-section {
        padding: 2rem 0;
    }
    
    .step {
        padding: 1.5rem;
    }
    
    .use-case-card {
        padding: 1.5rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    /* Enhanced footer centering for very small screens */
    .footer-menu {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        width: 100%;
    }
    
    .footer-menu li {
        width: 100%;
        text-align: center;
    }
    
    .footer-menu a {
        display: block;
        padding: 0.5rem 0;
        width: 100%;
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

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

.text-right {
    text-align: right;
}

.mb-1 {
    margin-bottom: 0.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

.mt-1 {
    margin-top: 0.5rem;
}

.mt-2 {
    margin-top: 1rem;
}

.mt-3 {
    margin-top: 1.5rem;
}

.mt-4 {
    margin-top: 2rem;
}

.hidden {
    display: none;
}

.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;
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.6s ease-in both;
}

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

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

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

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

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

/* Focus States for Accessibility */
.btn:focus,
button:focus,
a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .site-header,
    .site-footer,
    .hero-section,
    .btn {
        display: none;
    }
    
    body {
        color: black;
        background: white;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
}