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

:root {
    /* Legal Research Theme - Professional Blues & Golds */
    --color-primary: #1e3a5f;
    --color-primary-dark: #0f2442;
    --color-secondary: #2563eb;
    --color-accent: #3b82f6;
    --color-gold: #d97706;
    --color-gold-light: #fbbf24;
    --color-text: #1f2937;
    --color-text-light: #6b7280;
    --color-bg: #ffffff;
    --color-bg-alt: #f8fafc;
    --color-border: #e5e7eb;
    --color-success: #10b981;
    --color-error: #ef4444;

    /* Typography */
    --font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-size-base: 1rem;
    --line-height-base: 1.6;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    /* Layout */
    --max-width: 1200px;
    --radius: 8px;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
    :root {
        --color-primary: #63b3ed;
        --color-primary-dark: #4299e1;
        --color-secondary: #90cdf4;
        --color-accent: #bee3f8;
        --color-text: #f7fafc;
        --color-text-light: #e2e8f0;
        --color-bg: #1a202c;
        --color-bg-alt: #2d3748;
        --color-border: #4a5568;
    }
}

/* Base styles */
html {
    font-size: 100%;
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

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

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

/* Typography - Human & Approachable */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

h1 {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2rem);
    margin-top: var(--spacing-xl);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover,
a:focus {
    color: var(--color-primary);
    text-decoration: underline;
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-sm);
    text-decoration: none;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

/* Navigation - Legal Research Theme */
.nav {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    z-index: 50;
    box-shadow: 0 2px 20px rgba(30, 58, 95, 0.1);
}

.nav .container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60px;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--color-text);
    margin: 5px 0;
    transition: transform 0.3s ease;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-menu a {
    color: var(--color-text);
    font-weight: 500;
    padding: var(--spacing-sm) 0;
}

.nav-menu a:hover {
    color: var(--color-primary);
    text-decoration: none;
}

/* Mobile navigation */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-bg);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
        border-bottom: 1px solid var(--color-border);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: transform 0.3s ease, opacity 0.3s ease;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius);
    font-weight: 500;
    text-align: center;
    transition: all 0.2s ease;
    cursor: pointer;
    border: 2px solid transparent;
    text-decoration: none;
}

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

.btn-primary:hover,
.btn-primary:focus {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
    text-decoration: none;
    color: white;
}

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

.btn-secondary:hover,
.btn-secondary:focus {
    background: var(--color-primary);
    color: white;
    text-decoration: none;
}

.btn-submit {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 1.1rem;
}

/* Hero Section - Legal Research Theme */
.hero {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 50%, #f8fafc 100%);
    min-height: 70vh;
    display: flex;
    align-items: center;
    animation: fadeIn 0.6s ease-out;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(30, 58, 95, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(215, 119, 6, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

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

.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

@media (min-width: 768px) {
    .hero-content {
        grid-template-columns: 1.5fr 1fr;
    }
}

.hero h1 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.hero-value {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-image {
    display: flex;
    justify-content: center;
}

.headshot {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease;
}

.headshot:hover {
    transform: scale(1.02);
}

.headshot-placeholder {
    width: 100%;
    max-width: 300px;
    aspect-ratio: 3/4;
    background: var(--color-bg-alt);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    border: 2px solid var(--color-border);
}

/* Stats Section */
.stats {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    position: relative;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="80" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
    pointer-events: none;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-lg);
}

.stat-number {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--color-gold-light);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    font-size: 1.1rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

/* About Section */
.about {
    padding: var(--spacing-xxl) 0;
    background: var(--color-bg);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

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

.about-quote {
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.02) 0%, rgba(215, 119, 6, 0.02) 100%);
    border-left: 4px solid var(--color-gold);
    border-radius: 12px;
    font-style: italic;
    align-self: start;
    position: relative;
    font-size: 1.05rem;
    line-height: 1.6;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.about-quote::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 15px;
    font-size: 3rem;
    color: var(--color-gold);
    opacity: 0.3;
    font-family: Georgia, serif;
}

.about-quote cite {
    display: block;
    margin-top: var(--spacing-md);
    font-style: normal;
    font-weight: 600;
    color: var(--color-primary);
}

/* Credentials Section */
.credentials {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.03) 0%, rgba(215, 119, 6, 0.03) 100%);
    border-radius: 12px;
    border: 1px solid rgba(30, 58, 95, 0.1);
}

.credentials h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-lg);
    font-size: 1.2rem;
    position: relative;
}

.credentials h4:first-child {
    margin-top: 0;
}

.credentials h4::before {
    content: '';
    position: absolute;
    left: -15px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 20px;
    background: var(--color-gold);
    border-radius: 2px;
}

.credentials-list {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.credentials-list li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    border-bottom: 1px solid rgba(30, 58, 95, 0.05);
    transition: all 0.2s ease;
}

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

.credentials-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-gold);
    font-weight: bold;
    transition: transform 0.2s ease;
}

.credentials-list li:hover {
    padding-left: calc(var(--spacing-lg) + 5px);
    background: rgba(255, 255, 255, 0.5);
}

.credentials-list li:hover::before {
    transform: translateX(5px);
}

/* Services Section - Legal Research Theme */
.services {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(45deg, #f8fafc 0%, #f1f5f9 100%);
    position: relative;
}

.services::before {
    content: '⚖️';
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-size: 8rem;
    opacity: 0.03;
    z-index: 1;
    pointer-events: none;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.service-card {
    background: var(--color-bg);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border-left: 4px solid var(--color-gold);
    position: relative;
    z-index: 2;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.01) 0%, rgba(215, 119, 6, 0.01) 100%);
    border-radius: 12px;
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-left-color: var(--color-gold-light);
}

.service-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.service-card ul {
    list-style: none;
}

.service-card li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-lg);
    position: relative;
}

.service-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: bold;
}

/* Process Section */
.process {
    padding: var(--spacing-xxl) 0;
    background: var(--color-bg);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: var(--spacing-md);
    box-shadow: 0 8px 20px rgba(30, 58, 95, 0.3);
    position: relative;
}

.step-number::after {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border: 2px solid var(--color-gold);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.process-step:hover .step-number::after {
    opacity: 1;
}

.process-step h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.process-note {
    text-align: center;
    font-style: italic;
    color: var(--color-text-light);
    padding: var(--spacing-lg);
    background: var(--color-bg-alt);
    border-radius: var(--radius);
}

/* FAQ Section */
.faq {
    padding: var(--spacing-xxl) 0;
    background: var(--color-bg-alt);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

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

.faq-item {
    background: var(--color-bg);
    padding: var(--spacing-lg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.faq-item h3 {
    color: var(--color-primary);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

/* Contact Section - Legal Research Theme */
.contact {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    position: relative;
}

.contact::before {
    content: '📚';
    position: absolute;
    top: 2rem;
    left: 2rem;
    font-size: 6rem;
    opacity: 0.03;
    z-index: 1;
    pointer-events: none;
}

.contact-intro {
    text-align: center;
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
}

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

/* Form Styles - Legal Research Theme */
.contact-form {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.9) 100%);
    padding: var(--spacing-xl);
    border-radius: 16px;
    border: 1px solid rgba(30, 58, 95, 0.1);
    box-shadow: 0 10px 30px rgba(30, 58, 95, 0.08);
    position: relative;
    z-index: 2;
}

.honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--color-text);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg);
    font-family: inherit;
    font-size: inherit;
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26, 54, 93, 0.1);
}

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

.error-message {
    display: none;
    color: var(--color-error);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

.error-message.show {
    display: block;
}

.form-status {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius);
    display: none;
}

.form-status.success {
    display: block;
    background: rgba(72, 187, 120, 0.1);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.form-status.error {
    display: block;
    background: rgba(245, 101, 101, 0.1);
    color: var(--color-error);
    border: 1px solid var(--color-error);
}

/* Contact Info */
.contact-info {
    background: var(--color-bg-alt);
    padding: var(--spacing-xl);
    border-radius: var(--radius);
    height: fit-content;
}

.contact-info h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.contact-item {
    margin-bottom: var(--spacing-lg);
}

.contact-item strong {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.contact-item address {
    font-style: normal;
    line-height: 1.6;
}

.contact-hours {
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

/* Footer */
.footer {
    padding: var(--spacing-xl) 0;
    background: var(--color-primary);
    color: white;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    text-align: center;
}

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

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

.footer a {
    color: white;
    text-decoration: underline;
}

.footer a:hover {
    opacity: 0.8;
}

.footer p {
    margin-bottom: var(--spacing-sm);
}

/* Advanced Animations */
@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes floating {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Intersection Observer Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.animate-on-scroll.animate {
    opacity: 1;
    transform: translateY(0);
}

.stat-item {
    animation: countUp 0.8s ease-out;
    animation-fill-mode: both;
}

.stat-item:nth-child(1) { animation-delay: 0.1s; }
.stat-item:nth-child(2) { animation-delay: 0.2s; }
.stat-item:nth-child(3) { animation-delay: 0.3s; }
.stat-item:nth-child(4) { animation-delay: 0.4s; }

/* Loading state */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Parallax Effects */
.hero::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 10%;
    width: 200px;
    height: 200px;
    background: linear-gradient(45deg, rgba(30, 58, 95, 0.05), rgba(215, 119, 6, 0.05));
    border-radius: 50%;
    animation: floating 6s ease-in-out infinite;
}

.services::after {
    content: '';
    position: absolute;
    bottom: 10%;
    left: 5%;
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, rgba(215, 119, 6, 0.03), rgba(30, 58, 95, 0.03));
    border-radius: 50%;
    animation: floating 8s ease-in-out infinite reverse;
}

/* Print styles */
@media print {
    .nav,
    .hero-cta,
    .contact-form,
    .footer {
        display: none;
    }

    body {
        font-size: 12pt;
    }

    h1, h2, h3 {
        page-break-after: avoid;
    }
}