/*
 * gautamLab Theme - Anthropic-inspired Design
 * Color palette extracted from logo + Anthropic design language
 */

/* ===========================
   CSS Custom Properties
   =========================== */
:root {
    /* Colors - from logo */
    --color-primary: #0c4a6e;
    --color-secondary: #0891b2;
    --color-accent: #0369a1;
    
    /* Backgrounds - Anthropic style warm cream */
    --color-bg: #ffffff;
    --color-bg-alt: #faf9f7;
    --color-bg-warm: #f5f3f0;
    
    /* Text colors */
    --color-text: #1c1917;
    --color-text-muted: #57534e;
    --color-text-light: #78716c;
    
    /* Borders */
    --color-border: #e7e5e4;
    --color-border-light: #f0eeec;
    
    /* Functional */
    --color-success: #059669;
    --color-error: #dc2626;
    
    /* Typography */
    --font-heading: 'Newsreader', Georgia, 'Times New Roman', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Container */
    --container-max: 1200px;
    --container-narrow: 800px;
    --container-padding: 1.5rem;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    
    /* Border radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
}

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

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

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

/* ===========================
   Typography
   =========================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.25;
    color: var(--color-text);
    margin-bottom: 0.5em;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1em;
}

p:last-child {
    margin-bottom: 0;
}

/* ===========================
   Container & Layout
   =========================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.container-narrow {
    max-width: var(--container-narrow);
}

/* ===========================
   Header
   =========================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-border-light);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-md) var(--container-padding);
    gap: var(--space-lg);
}

.logo-link {
    display: flex;
    align-items: center;
}

.logo {
    height: 48px;
    width: auto;
}

/* Navigation */
.main-nav {
    display: none;
}

@media (min-width: 768px) {
    .main-nav {
        display: block;
        flex: 1;
    }
}

.nav-list {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xl);
    list-style: none;
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
    padding: var(--space-sm) 0;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Dropdown */
.has-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 200px;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--space-sm) 0;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    list-style: none;
}

.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-link {
    display: block;
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.875rem;
    color: var(--color-text);
}

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

/* Header CTA */
.header-cta {
    display: none;
}

@media (min-width: 768px) {
    .header-cta {
        display: block;
    }
}

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

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

.hamburger-line {
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    transition: all var(--transition-base);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile navigation overlay */
.mobile-nav-overlay {
    position: fixed;
    top: 73px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    overflow-y: auto;
}

.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav {
    padding: var(--space-xl) var(--container-padding);
}

.mobile-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.mobile-nav-list .nav-item {
    border-bottom: 1px solid var(--color-border-light);
}

.mobile-nav-list .nav-link {
    display: block;
    padding: var(--space-md) 0;
    font-size: 1.125rem;
}

.mobile-nav-cta {
    margin-top: var(--space-xl);
}

/* ===========================
   Buttons
   =========================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    line-height: 1;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

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

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

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

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

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr 1fr;
    }
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 500;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
}

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

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
    font-weight: 500;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.hero-visual {
    display: none;
}

@media (min-width: 1024px) {
    .hero-visual {
        display: block;
    }
}

.hero-pattern {
    width: 100%;
    height: 400px;
    background: radial-gradient(circle at 30% 40%, var(--color-secondary) 0%, transparent 50%),
                radial-gradient(circle at 70% 60%, var(--color-primary) 0%, transparent 50%);
    opacity: 0.2;
    border-radius: 50%;
}

/* ===========================
   Sections
   =========================== */
.section {
    padding: var(--space-4xl) 0;
}

.section-alt {
    background-color: var(--color-bg-alt);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

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

.section-footer {
    text-align: center;
    margin-top: var(--space-3xl);
}

/* ===========================
   Feature Cards
   =========================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.feature-card {
    background: var(--color-bg);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.feature-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    color: var(--color-primary);
}

.feature-title {
    font-size: 1.125rem;
    font-family: var(--font-body);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.feature-text {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    margin: 0;
}

/* ===========================
   Service Cards
   =========================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.services-grid-compact {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.service-card {
    display: flex;
    flex-direction: column;
    background: var(--color-bg);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    text-decoration: none;
    color: var(--color-text);
    transition: all var(--transition-base);
}

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

.service-card-compact {
    padding: var(--space-lg);
}

.service-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-bg-alt), var(--color-bg-warm));
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
    color: var(--color-primary);
}

.service-title {
    font-size: 1.25rem;
    font-family: var(--font-body);
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.service-text {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    flex: 1;
    margin-bottom: var(--space-lg);
}

.service-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    transition: gap var(--transition-base);
}

.service-card:hover .service-link {
    gap: var(--space-sm);
}

/* Service List (services landing page) */
.services-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.service-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
    padding: var(--space-xl);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--color-text);
    transition: all var(--transition-base);
}

.service-list-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    color: var(--color-text);
}

.service-list-content {
    flex: 1;
}

.service-list-title {
    font-size: 1.25rem;
    font-family: var(--font-body);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.service-list-description {
    color: var(--color-text-muted);
    margin: 0;
}

.service-list-arrow {
    color: var(--color-primary);
    transition: transform var(--transition-base);
}

.service-list-item:hover .service-list-arrow {
    transform: translateX(4px);
}

/* ===========================
   Testimonial Section
   =========================== */
.section-testimonial {
    background: var(--color-primary);
    color: white;
}

.testimonial-card {
    text-align: center;
}

.testimonial-quote {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.6;
    margin-bottom: var(--space-xl);
}

.testimonial-quote::before {
    content: '"';
}

.testimonial-quote::after {
    content: '"';
}

.testimonial-author {
    font-size: 1rem;
    opacity: 0.9;
}

/* ===========================
   Audience Cards
   =========================== */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.audience-card {
    text-align: center;
    padding: var(--space-xl);
}

.audience-title {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
}

.audience-text {
    color: var(--color-text-muted);
    margin: 0;
}

/* ===========================
   CTA Section
   =========================== */
.section-cta {
    background: linear-gradient(135deg, var(--color-bg-warm) 0%, var(--color-bg-alt) 100%);
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    margin-bottom: var(--space-md);
}

.cta-text {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
}

/* ===========================
   Page Hero
   =========================== */
.page-hero {
    padding: var(--space-4xl) 0 var(--space-3xl);
    background: var(--color-bg-alt);
    text-align: center;
}

.page-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

.page-hero-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--space-md);
}

.page-hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb-link {
    display: inline-block;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
    transition: color var(--transition-fast);
}

.breadcrumb-link:hover {
    color: var(--color-primary);
}

/* ===========================
   Content Layout
   =========================== */
.content-layout {
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.content-layout-wide {
    max-width: 900px;
}

/* Prose styling for markdown content */
.prose {
    font-size: 1.0625rem;
    line-height: 1.8;
}

.prose-lg {
    font-size: 1.125rem;
}

.prose h1 { font-size: 2.25rem; margin-top: 2em; }
.prose h2 { font-size: 1.75rem; margin-top: 1.75em; }
.prose h3 { font-size: 1.375rem; margin-top: 1.5em; }
.prose h4 { font-size: 1.125rem; margin-top: 1.25em; }

.prose h1:first-child,
.prose h2:first-child,
.prose h3:first-child {
    margin-top: 0;
}

.prose p {
    margin-bottom: 1.25em;
}

.prose ul, .prose ol {
    margin-bottom: 1.25em;
    padding-left: 1.5em;
}

.prose li {
    margin-bottom: 0.5em;
}

.prose blockquote {
    border-left: 3px solid var(--color-primary);
    padding-left: var(--space-lg);
    margin: var(--space-xl) 0;
    font-style: italic;
    color: var(--color-text-muted);
}

.prose hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: var(--space-3xl) 0;
}

.prose a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

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

.prose strong {
    font-weight: 600;
}

.prose code {
    background: var(--color-bg-alt);
    padding: 0.2em 0.4em;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
}

.prose pre {
    background: var(--color-text);
    color: var(--color-bg);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: var(--space-xl) 0;
}

.prose pre code {
    background: none;
    padding: 0;
    font-size: 0.875rem;
}

/* ===========================
   Contact Page
   =========================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
}

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

.contact-heading {
    font-family: var(--font-body);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.contact-subheading {
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    margin-top: var(--space-xl);
}

.contact-text {
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
}

.contact-process {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.process-step {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.process-number {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    font-size: 0.875rem;
    font-weight: 600;
    flex-shrink: 0;
}

.process-content h4 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0;
}

.process-content p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    margin: 0;
}

.contact-item {
    margin-bottom: var(--space-md);
}

.contact-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
}

.contact-value {
    font-size: 1rem;
    color: var(--color-primary);
}

.contact-form-wrapper {
    display: flex;
    flex-direction: column;
}

.contact-form-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
}

.contact-form-title {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-xl);
}

/* Form styles */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(12, 74, 110, 0.1);
}

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

.form-note {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-top: var(--space-md);
}

/* Grav Form Plugin Styles - Match theme design */
.form-field {
    margin-bottom: var(--space-lg);
}

.form-field .form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.form-field .form-label label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
}

.form-field .required {
    color: var(--color-error);
    margin-left: 2px;
}

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field input[type="url"],
.form-field input[type="number"],
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(12, 74, 110, 0.1);
}

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

.form-field .form-data {
    margin: 0;
}

.form-field .form-input-wrapper {
    width: 100%;
}

/* Form buttons from Grav plugin */
.form-field.form-button-wrapper {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.form-field button[type="submit"],
.form-field input[type="submit"] {
    background-color: var(--color-primary);
    color: white;
    border: 1px solid var(--color-primary);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
}

.form-field button[type="submit"]:hover,
.form-field input[type="submit"]:hover {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}

.form-field button[type="reset"],
.form-field input[type="reset"] {
    background-color: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
}

.form-field button[type="reset"]:hover,
.form-field input[type="reset"]:hover {
    border-color: var(--color-text-muted);
    color: var(--color-text);
}

/* Form errors */
.form-field .form-errors {
    margin-top: var(--space-sm);
    color: var(--color-error);
    font-size: 0.875rem;
}

.form-message {
    margin: var(--space-md) 0;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
}

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

.form-message.success {
    background-color: rgba(5, 150, 105, 0.1);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

/* ===========================
   Footer
   =========================== */
.site-footer {
    background: var(--color-text);
    color: white;
    padding: var(--space-4xl) 0 var(--space-xl);
}

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

.footer-main {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
    .footer-main {
        grid-template-columns: 1.5fr 2fr;
    }
}

.footer-logo {
    height: 48px;
    width: auto;
    margin-bottom: var(--space-lg);
    filter: brightness(0) invert(1);
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    margin: 0;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--space-xl);
}

.footer-heading {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: var(--space-md);
}

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

.footer-nav li {
    margin-bottom: var(--space-sm);
}

.footer-nav a,
.footer-contact a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.footer-nav a:hover,
.footer-contact a:hover {
    color: white;
}

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

.footer-contact li {
    margin-bottom: var(--space-sm);
}

.footer-social {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.footer-social a {
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}

.footer-social a:hover {
    color: white;
}

.footer-bottom {
    padding-top: var(--space-xl);
    text-align: center;
}

.copyright {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

/* ===========================
   Page Content (default template)
   =========================== */
.page-content {
    padding: var(--space-4xl) 0;
}

.page-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.page-title {
    font-size: clamp(2rem, 5vw, 3rem);
}

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

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

.animate-fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* ===========================
   Utilities
   =========================== */
.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;
}

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

.mb-0 {
    margin-bottom: 0 !important;
}

/* ===========================
   Print styles
   =========================== */
@media print {
    .site-header,
    .site-footer,
    .section-cta {
        display: none;
    }
    
    body {
        font-size: 12pt;
    }
}