/* NEE Recycling Stylesheet */

/* ============================================
   CSS Variables
   ============================================ */
:root {
    /* Brand Colors */
    --color-primary: rgb(139, 190, 94);
    --color-primary-dark: rgb(43, 102, 60);
    --color-primary-light: rgba(139, 190, 94, 0.1);

    /* Text Colors */
    --color-text: #333333;
    --color-text-secondary: #666666;
    --color-text-light: #ffffff;
    --color-text-muted: #888888;

    /* Background Colors */
    --color-bg: #ffffff;
    --color-bg-alt: #f8f9fa;
    --color-bg-dark: #1a1a1a;

    /* Border & UI Colors */
    --color-border: #e0e0e0;
    --color-border-light: #f0f0f0;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);

    /* Typography */
    --font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Layout */
    --max-width: 1200px;
    --header-height: 80px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-text);
}

/* ============================================
   Layout Components
   ============================================ */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--color-primary-dark);
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-secondary);
    margin-bottom: 2.5rem;
    font-size: 1.1rem;
}

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

.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.header-logo .logo-img {
    height: 50px;
    width: auto;
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
}

.nav-link {
    display: block;
    padding: 0.5rem 1rem;
    font-weight: 500;
    color: var(--color-text);
    border-radius: 4px;
    transition: all var(--transition-fast);
}

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

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    position: relative;
    transition: var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    left: 0;
    transition: var(--transition-fast);
}

.hamburger::before { top: -7px; }
.hamburger::after { bottom: -7px; }

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.nav-toggle.active .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    color: var(--color-text-light);
    padding: 8rem 1.5rem;
    text-align: center;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(43, 102, 60, 0.85) 0%, rgba(139, 190, 94, 0.75) 100%);
}

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

.hero h1 {
    font-size: 3rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-tagline {
    font-size: 1.5rem;
    opacity: 0.95;
    margin-bottom: 2rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

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

.btn-primary:hover {
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.hero .btn-primary:hover {
    background: var(--color-bg);
    color: var(--color-primary-dark);
    transform: scale(1.05);
    box-shadow: none;
}

/* ============================================
   Services Grid
   ============================================ */
.services {
    padding: 5rem 0;
    background: var(--color-bg-alt);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.service-card {
    background: var(--color-bg);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

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

.service-icon {
    width: 48px;
    height: 48px;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--color-primary-dark);
}

.service-card p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ============================================
   About Section
   ============================================ */
.about {
    padding: 5rem 0;
    background: var(--color-bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}

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

.about h2 {
    font-size: 2rem;
    color: var(--color-primary-dark);
    margin-bottom: 1.5rem;
}

.about p {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    line-height: 1.7;
}

/* ============================================
   Page Hero (Subpages)
   ============================================ */
.page-hero {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-text-light);
    padding: 4rem 1.5rem;
    text-align: center;
}

.page-hero-recycle {
    position: relative;
    background: none;
    padding: 6rem 1.5rem;
}

.page-hero-recycle::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/network-switch.jpg');
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.page-hero-recycle::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(43, 102, 60, 0.9) 0%, rgba(139, 190, 94, 0.85) 100%);
    z-index: 1;
}

.page-hero-recycle .container {
    position: relative;
    z-index: 2;
}

.page-hero h1 {
    font-size: 2.5rem;
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

.page-tagline {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* ============================================
   Content Grid (Subpages)
   ============================================ */
.page-content {
    padding: 4rem 0;
}

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

.content-card {
    background: var(--color-bg-alt);
    padding: 2.5rem;
    border-radius: 8px;
    transition: all var(--transition-normal);
}

.content-card:hover {
    box-shadow: var(--shadow-md);
}

.content-icon {
    width: 56px;
    height: 56px;
    color: var(--color-primary);
    margin-bottom: 1.25rem;
}

.content-icon svg {
    width: 100%;
    height: 100%;
}

.content-card h2 {
    font-size: 1.5rem;
    color: var(--color-primary-dark);
    margin-bottom: 1rem;
}

.content-card p {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.content-card-large {
    padding: 3rem;
}

.feature-list {
    list-style: none;
    margin-top: 1.5rem;
}

.feature-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--color-text-secondary);
}

.feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.9rem;
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
}

/* ============================================
   HIPAA Section
   ============================================ */
.hipaa-section {
    padding: 3rem 0;
    background: var(--color-primary-light);
}

.hipaa-badge {
    display: flex;
    align-items: center;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--color-bg);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.hipaa-image {
    flex-shrink: 0;
    width: 150px;
}

.hipaa-image img {
    width: 100%;
    height: auto;
    border-radius: 4px;
}

.hipaa-content h2 {
    font-size: 1.5rem;
    color: var(--color-primary-dark);
    margin-bottom: 0.5rem;
}

.hipaa-content p {
    color: var(--color-text-secondary);
}

/* Healthcare Page Layout */
.healthcare-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
    margin-bottom: 2rem;
}

.healthcare-row-single {
    max-width: 800px;
    margin: 0 auto;
}

.healthcare-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}

/* ============================================
   Process Section (Consumer Recycling)
   ============================================ */
.intro-section {
    padding: 4rem 0;
    background: var(--color-bg);
}

.intro-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.intro-content h2 {
    font-size: 1.75rem;
    color: var(--color-primary-dark);
    margin-bottom: 1rem;
}

.intro-content p {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
}

.process-section {
    padding: 4rem 0;
    background: var(--color-bg-alt);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.process-step {
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--color-bg);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    color: var(--color-text-light);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.process-step h3 {
    font-size: 1.1rem;
    color: var(--color-primary-dark);
    margin-bottom: 0.75rem;
}

.process-step p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ============================================
   Contact Section & Form
   ============================================ */
.contact-section {
    padding: 5rem 0;
    background: var(--color-bg-alt);
}

.contact-form {
    max-width: 700px;
    margin: 0 auto;
    background: var(--color-bg);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    transition: all var(--transition-fast);
    background: var(--color-bg);
}

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

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23666'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 24px;
    padding-right: 2.5rem;
}

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

.form-group.has-error input,
.form-group.has-error textarea {
    border-color: #dc3545;
}

.field-error {
    display: block;
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.form-errors {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.form-errors .error {
    color: #721c24;
    margin: 0;
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    background: var(--color-primary);
    color: var(--color-text-light);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-submit:hover {
    background: var(--color-primary-dark);
    color: var(--color-text-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Contact Success */
.contact-success {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--color-bg);
    border-radius: 8px;
    max-width: 700px;
    margin: 0 auto;
}

.success-icon {
    width: 64px;
    height: 64px;
    color: var(--color-primary);
    margin: 0 auto 1.5rem;
}

.success-icon svg {
    width: 100%;
    height: 100%;
}

.contact-success h3 {
    font-size: 1.5rem;
    color: var(--color-primary-dark);
    margin-bottom: 1rem;
}

.contact-success p {
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}

.success-note {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
    background: var(--color-bg);
    color: var(--color-text);
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid var(--color-border);
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.footer-logo {
    margin-bottom: 1.5rem;
}

.footer-logo-img {
    height: 40px;
    margin: 0 auto;
}

.footer-tagline {
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto 1.5rem;
    font-size: 0.95rem;
}

.footer-copyright {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.footer-credit {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.footer-credit a {
    color: var(--color-primary-dark);
}

.footer-credit a:hover {
    color: var(--color-primary);
}

/* ============================================
   Social Icons (Header & Footer)
   ============================================ */
.header-social {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: 20px;
    flex-shrink: 0;
}

.header-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    color: var(--color-primary-dark);
    transition: color var(--transition-fast);
}

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

.header-social-link img {
    width: 20px;
    height: 20px;
    filter: invert(28%) sepia(15%) saturate(1547%) hue-rotate(78deg) brightness(94%) contrast(93%);
    transition: filter var(--transition-fast);
}

.header-social-link:hover img {
    filter: invert(66%) sepia(28%) saturate(681%) hue-rotate(56deg) brightness(94%) contrast(83%);
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 1.5rem;
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-primary-light);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.footer-social-link:hover {
    background: var(--color-primary);
    transform: translateY(-2px);
}

.footer-social-link img {
    width: 20px;
    height: 20px;
    filter: invert(28%) sepia(15%) saturate(1547%) hue-rotate(78deg) brightness(94%) contrast(93%);
    transition: filter var(--transition-fast);
}

.footer-social-link:hover img {
    filter: brightness(0) invert(1);
}

/* ============================================
   Certification Badges
   ============================================ */
.header-certs {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 12px;
}

.header-cert-badge {
    display: block;
    height: 35px;
    width: auto;
}

.header-cert-badge img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

.footer-certs {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 1.5rem;
    padding: 1rem 0;
    border-top: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
}

.footer-cert-badge {
    display: block;
}

.footer-cert-badge img {
    height: 50px;
    width: auto;
    object-fit: contain;
    opacity: 0.9;
    transition: opacity var(--transition-fast);
}

.footer-cert-badge:hover img {
    opacity: 1;
}

/* ============================================
   Certification CTA Section
   ============================================ */
.cert-cta-section {
    padding: 4rem 0;
    background: var(--color-primary-light);
}

.cert-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    max-width: 900px;
    margin: 0 auto;
    padding: 2.5rem;
    background: var(--color-bg);
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}

.cert-cta-badges {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
}

.cert-cta-badges img {
    height: 70px;
    width: auto;
    object-fit: contain;
}

.cert-cta-content {
    flex: 1;
}

.cert-cta-content h2 {
    font-size: 1.5rem;
    color: var(--color-primary-dark);
    margin-bottom: 0.75rem;
}

.cert-cta-content p {
    color: var(--color-text-secondary);
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

.btn-secondary {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--color-primary);
    color: var(--color-text-light);
    font-weight: 600;
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.btn-secondary:hover {
    background: var(--color-primary-dark);
    color: var(--color-text-light);
    transform: translateY(-2px);
}

/* ============================================
   Certifications Page Styles
   ============================================ */
.cert-intro {
    padding: 4rem 0;
    background: var(--color-bg);
}

.cert-intro-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.cert-intro-content p {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    line-height: 1.7;
}

.cert-details {
    padding: 4rem 0;
    background: var(--color-bg-alt);
}

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

.cert-card {
    background: var(--color-bg);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.cert-card-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border-light);
}

.cert-card-logo {
    width: 100px;
    flex-shrink: 0;
}

.cert-card-logo img {
    width: 100%;
    height: auto;
}

.cert-card-header h2 {
    font-size: 1.5rem;
    color: var(--color-primary-dark);
    margin: 0;
}

.cert-card p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

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

.cert-card strong {
    color: var(--color-text);
}

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

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

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

    .nav-menu {
        display: none;
        position: absolute;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--color-bg);
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--shadow-md);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-link {
        padding: 1rem;
        border-bottom: 1px solid var(--color-border-light);
    }

    .hero {
        min-height: 400px;
        padding: 6rem 1.5rem;
    }

    .hero-video-container {
        /* Fallback background for mobile where video may not autoplay */
        background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    }

    .hero h1 {
        font-size: 2.25rem;
    }

    .hero-tagline {
        font-size: 1.25rem;
    }

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

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

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

    .hipaa-badge {
        flex-direction: column;
        text-align: center;
    }

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

    .healthcare-image {
        order: -1;
    }

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

    .page-hero h1 {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    /* Hide header badges and social on mobile */
    .header-social {
        display: none;
    }

    .header-certs {
        display: none;
    }

    /* Certification CTA responsive */
    .cert-cta-inner {
        flex-direction: column;
        text-align: center;
        padding: 2rem 1.5rem;
    }

    .cert-cta-badges {
        justify-content: center;
    }

    /* Certifications page responsive */
    .cert-grid {
        grid-template-columns: 1fr;
    }

    .cert-card-header {
        flex-direction: column;
        text-align: center;
    }

    /* Footer certs stack on mobile */
    .footer-certs {
        flex-direction: column;
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 4rem 1rem;
    }

    .hero h1 {
        font-size: 1.875rem;
    }

    .contact-form {
        padding: 1.5rem;
    }

    .content-card {
        padding: 1.5rem;
    }

    .cert-cta-badges img {
        height: 50px;
    }
}