/* ==========================================================================
   AI Workforce Strategies - Main Stylesheet
   ========================================================================== */

/* ---------- CSS Variables / Design Tokens ---------- */
:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-primary-light: #3b82f6;
    --color-accent: #06b6d4;
    --color-dark: #0f172a;
    --color-dark-soft: #1e293b;
    --color-gray-900: #111827;
    --color-gray-800: #1f2937;
    --color-gray-700: #374151;
    --color-gray-600: #4b5563;
    --color-gray-500: #6b7280;
    --color-gray-400: #9ca3af;
    --color-gray-300: #d1d5db;
    --color-gray-200: #e5e7eb;
    --color-gray-100: #f3f4f6;
    --color-gray-50: #f9fafb;
    --color-white: #ffffff;
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;

    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    --gradient-dark: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-soft) 100%);
    --gradient-hero: linear-gradient(160deg, #0f172a 0%, #1e3a5f 50%, #0f172a 100%);

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);

    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;

    --container-max: 1200px;
    --nav-height: 80px;
}

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

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

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-gray-700);
    background: var(--color-white);
    overflow-x: hidden;
}

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

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

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

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--color-dark);
    line-height: 1.2;
    font-weight: 700;
}

/* ---------- Utility ---------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.75rem;
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    gap: 0.5rem;
    white-space: nowrap;
}

.btn-lg {
    padding: 1rem 2.25rem;
    font-size: var(--font-size-base);
    border-radius: var(--radius-lg);
}

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

.btn-primary:hover {
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,0.3);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    color: var(--color-white);
    border-color: rgba(255,255,255,0.6);
}

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

.btn-white:hover {
    color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255,255,255,0.25);
}

.btn-outline-white {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,0.4);
}

.btn-outline-white:hover {
    background: rgba(255,255,255,0.1);
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn-nav {
    background: var(--gradient-primary);
    color: var(--color-white) !important;
    padding: 0.6rem 1.5rem;
    border-radius: var(--radius-md);
}

.btn-nav:hover {
    color: var(--color-white) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

/* ---------- Navigation ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 1000;
    transition: all var(--transition-base);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.logo-icon {
    font-size: 1.5rem;
    color: var(--color-accent);
}

.logo-text {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-white);
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    color: rgba(255,255,255,0.8);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: color var(--transition-fast);
    text-decoration: none;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-white);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: all var(--transition-base);
}

/* ---------- Hero Section ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    overflow: hidden;
}

.hero-bg-animation {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 60% 80%, rgba(37, 99, 235, 0.08) 0%, transparent 50%);
    animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% { opacity: 0.6; }
    100% { opacity: 1; }
}

.hero-container {
    position: relative;
    z-index: 1;
    padding: 8rem 1.5rem 4rem;
}

.hero-content {
    max-width: 720px;
}

.hero-tag {
    display: inline-block;
    background: rgba(6, 182, 212, 0.15);
    color: var(--color-accent);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(6, 182, 212, 0.25);
}

.hero h1 {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: rgba(255,255,255,0.7);
    max-width: 580px;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 3.5rem;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-white);
}

.stat-label {
    display: block;
    font-size: var(--font-size-xs);
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.25rem;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.15);
}

/* ---------- Sections ---------- */
.section {
    padding: 6rem 0;
}

.section-light {
    background: var(--color-gray-50);
}

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

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-block;
    background: rgba(37, 99, 235, 0.1);
    color: var(--color-primary);
    padding: 0.35rem 0.9rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: 1rem;
}

.section-dark .section-tag {
    background: rgba(6, 182, 212, 0.15);
    color: var(--color-accent);
}

.section-header h2 {
    font-size: var(--font-size-4xl);
    margin-bottom: 1rem;
}

.section-dark .section-header h2 {
    color: var(--color-white);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-500);
    line-height: 1.7;
}

.section-dark .section-subtitle {
    color: rgba(255,255,255,0.5);
}

/* ---------- Challenge Cards ---------- */
.challenge-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

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

.challenge-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.challenge-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.challenge-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: 0.5rem;
}

.challenge-card p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

/* ---------- Services Grid ---------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    background: var(--color-dark-soft);
    border-radius: var(--radius-xl);
    padding: 2rem;
    border: 1px solid rgba(255,255,255,0.08);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: rgba(37, 99, 235, 0.3);
    box-shadow: 0 12px 40px rgba(37, 99, 235, 0.1);
}

.service-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    margin-bottom: 1.25rem;
}

.service-card h3 {
    font-size: var(--font-size-lg);
    color: var(--color-white);
    margin-bottom: 0.75rem;
}

.service-card p {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.5);
    margin-bottom: 1.25rem;
    line-height: 1.7;
}

.service-link {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-accent) !important;
    transition: all var(--transition-fast);
}

.service-link:hover {
    color: var(--color-white) !important;
}

/* ---------- Two Column Layout ---------- */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.col-text .section-tag {
    margin-bottom: 1rem;
}

.col-text h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: 1.25rem;
}

.col-text > p {
    color: var(--color-gray-500);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.check-list {
    margin-bottom: 2rem;
}

.check-list li {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.25rem;
    align-items: flex-start;
}

.check {
    width: 28px;
    height: 28px;
    min-width: 28px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-top: 2px;
}

.check-list strong {
    display: block;
    font-size: var(--font-size-base);
    color: var(--color-dark);
    margin-bottom: 0.25rem;
}

.check-list p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

/* Visual Card */
.visual-card {
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    padding: 3px;
}

.visual-card-inner {
    background: var(--color-dark);
    border-radius: calc(var(--radius-2xl) - 2px);
    padding: 3rem;
    text-align: center;
}

.visual-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.visual-card-inner h3 {
    font-size: var(--font-size-2xl);
    color: var(--color-white);
    margin-bottom: 1rem;
}

.visual-card-inner p {
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
}

/* ---------- CTA Section ---------- */
.cta-section {
    background: var(--gradient-primary);
    text-align: center;
}

.cta-content h2 {
    font-size: var(--font-size-4xl);
    color: var(--color-white);
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: var(--font-size-lg);
    color: rgba(255,255,255,0.8);
    max-width: 560px;
    margin: 0 auto 2rem;
}

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

/* ---------- Footer ---------- */
.footer {
    background: var(--color-dark);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand p {
    color: rgba(255,255,255,0.5);
    margin-top: 1rem;
    font-size: var(--font-size-sm);
    max-width: 280px;
    line-height: 1.7;
}

.footer-links h4 {
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.footer-links a {
    color: rgba(255,255,255,0.5);
    font-size: var(--font-size-sm);
    display: block;
    padding: 0.35rem 0;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.3);
    font-size: var(--font-size-sm);
}

/* ---------- Page Headers (About, Services, Contact) ---------- */
.page-header {
    background: var(--gradient-hero);
    padding: calc(var(--nav-height) + 4rem) 0 4rem;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 30%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.page-header .section-tag {
    background: rgba(6, 182, 212, 0.15);
    color: var(--color-accent);
}

.page-header h1 {
    font-size: var(--font-size-4xl);
    color: var(--color-white);
    margin-bottom: 1rem;
    margin-top: 0.75rem;
}

.page-header p {
    font-size: var(--font-size-lg);
    color: rgba(255,255,255,0.6);
    max-width: 600px;
}

/* ---------- About Page ---------- */
.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-intro h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: 1.25rem;
}

.about-intro p {
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.value-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-base);
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.value-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    font-size: 1.75rem;
}

.value-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: 0.5rem;
}

.value-card p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    line-height: 1.7;
}

/* ---------- Services Page ---------- */
.service-detail {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.service-detail:last-child {
    border-bottom: none;
}

.service-detail-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
}

.service-detail h3 {
    font-size: var(--font-size-xl);
    margin-bottom: 0.5rem;
}

.service-detail p {
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: 0.75rem;
}

.service-detail ul {
    list-style: disc;
    padding-left: 1.5rem;
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
}

.service-detail ul li {
    padding: 0.2rem 0;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    counter-reset: steps;
}

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

.process-step::before {
    counter-increment: steps;
    content: counter(steps);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    color: var(--color-white);
    font-weight: 700;
    font-size: var(--font-size-lg);
    margin: 0 auto 1rem;
}

.process-step h3 {
    font-size: var(--font-size-base);
    margin-bottom: 0.5rem;
}

.process-step p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

/* ---------- Contact Page ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--color-gray-500);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.contact-item-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: var(--radius-md);
    background: rgba(37, 99, 235, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.contact-item h4 {
    font-size: var(--font-size-sm);
    margin-bottom: 0.25rem;
}

.contact-item p {
    color: var(--color-gray-500);
    font-size: var(--font-size-sm);
}

.contact-form {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-gray-200);
}

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

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    border: 1.5px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    background: var(--color-white);
    color: var(--color-dark);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

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

.form-submit {
    width: 100%;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .challenge-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 70px;
    }

    .hero h1 {
        font-size: var(--font-size-3xl);
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    .section-header h2 {
        font-size: var(--font-size-3xl);
    }

    .two-col,
    .about-intro,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .challenge-grid {
        grid-template-columns: 1fr;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .process-steps {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .page-header h1 {
        font-size: var(--font-size-3xl);
    }

    .cta-content h2 {
        font-size: var(--font-size-3xl);
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 2rem;
        gap: 1.25rem;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all var(--transition-base);
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

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

    .service-detail {
        grid-template-columns: 1fr;
    }

    .service-detail-icon {
        width: 48px;
        height: 48px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: var(--font-size-2xl);
    }

    .section {
        padding: 4rem 0;
    }

    .hero-cta {
        flex-direction: column;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}