/* ============================================
   CSS Variables for Easy Customization
   ============================================ */
   
/* inter-regular - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  src: url('../fonts/inter-v20-latin-regular.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* inter-italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Inter';
  font-style: italic;
  font-weight: 400;
  src: url('../fonts/inter-v20-latin-italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* inter-500 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  src: url('../fonts/inter-v20-latin-500.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* inter-500italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Inter';
  font-style: italic;
  font-weight: 500;
  src: url('../fonts/inter-v20-latin-500italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* inter-600 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  src: url('../fonts/inter-v20-latin-600.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* inter-600italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Inter';
  font-style: italic;
  font-weight: 600;
  src: url('../fonts/inter-v20-latin-600italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* inter-700 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  src: url('../fonts/inter-v20-latin-700.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}
/* inter-700italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Inter';
  font-style: italic;
  font-weight: 700;
  src: url('../fonts/inter-v20-latin-700italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

:root {
    --color-primary: #7a9c7b;
    --color-primary-dark: #5d7a5e;
    --color-primary-light: #9cb99d;
    --color-secondary: #d4c5b0;
    --color-accent: #a67c52;
    
    --color-text-dark: #2c2c2c;
    --color-text-light: #f5f5f5;
    --color-text-muted: #666666;
    
    --color-bg-light: #fafaf8;
    --color-bg-dark: #3a3a3a;
    --color-bg-card: #ffffff;
    
    --color-border: #e0e0e0;
    --color-success: #4caf50;
    --color-error: #f44336;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing */
    --spacing-xxs: 0.3rem;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    
    /* Sizing */
    --max-width: 1200px;
    --max-width-narrow: 800px;
    --border-radius: 8px;
    --border-radius-sm: 4px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    line-height: 1.7;
    color: var(--color-text-dark);
    background-color: var(--color-bg-light);
    overflow-x: hidden;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--color-text-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

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

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;
}

/* ============================================
   Layout Utilities
   ============================================ */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xxl) 0;
}

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

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

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4,
.section-dark h5,
.section-dark h6 {
    color: var(--color-text-light);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(to right, var(--color-primary), var(--color-accent));
    border-radius: 2px;
}

.section-intro {
    text-align: center;
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: var(--max-width-narrow);
    margin: 0 auto var(--spacing-lg);
}

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

/* ============================================
   Navigation
   ============================================ */
.navbar {
    background-color: var(--color-bg-card);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: box-shadow var(--transition-normal);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
}

.nav-brand a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-sm);
    align-items: center;
    flex-wrap: nowrap;
}

.nav-menu a {
    color: var(--color-text-dark);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-text-dark);
    transition: all var(--transition-fast);
    border-radius: 2px;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-text-light);
    padding: var(--spacing-lg);
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-quote {
    font-size: 1.75rem;
    font-style: italic;
    margin-bottom: var(--spacing-xs);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.hero-author {
    font-size: 1.125rem;
    opacity: 0.9;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* ============================================
   Content Grid
   ============================================ */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.content-text {
    font-size: 1.0625rem;
}

.content-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.content-image img {
    width: 100%;
    height: auto;
    transition: transform var(--transition-slow);
}

.content-image:hover img {
    transform: scale(1.05);
}

/* ============================================
   Highlight Box
   ============================================ */
.highlight-box {
    background-color: var(--color-bg-card);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--color-primary);
}

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

.benefits-list {
    list-style: none;
    padding-left: 0;
}

.benefits-list li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: var(--spacing-xs);
}

.benefits-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

/* ============================================
   Applications Grid
   ============================================ */
.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.application-card {
    background-color: var(--color-bg-card);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

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

.application-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.application-card h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
    font-size: 1.25rem;
}

.application-card p {
    color: var(--color-text-muted);
    margin-bottom: 0;
    font-size: 0.9375rem;
}

/* ============================================
   Treatment Info
   ============================================ */
.treatment-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.info-card {
    background-color: var(--color-bg-card);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

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

.info-card ul {
    list-style: none;
    padding-left: 0;
}

.info-card li {
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--color-border);
}

.info-card li:last-child {
    border-bottom: none;
}

/* ============================================
   Pricing Section
   ============================================ */
.pricing-section {
    margin-top: var(--spacing-xl);
}

.pricing-section h3 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-size: 2rem;
}

.price-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.price-card {
    background-color: var(--color-bg-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
}

.price-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.price-card-featured {
    border: 2px solid var(--color-primary);
}

.price-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.price-header h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.price-amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin: var(--spacing-md) 0;
}

.price-amount .currency {
    font-size: 1.5rem;
    vertical-align: super;
}

.price-features {
    list-style: none;
    padding: 0;
    margin-top: var(--spacing-md);
}

.price-features li {
    padding: var(--spacing-xs) 0;
    color: var(--color-text-muted);
}

.insurance-info,
.cancellation-policy {
    background-color: var(--color-secondary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-top: var(--spacing-md);
}

.cancellation-policy h4 {
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-sm);
}

/* ============================================
   About Section
   ============================================ */
.about-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    align-items: start;
}

.about-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.about-image img {
    width: 100%;
    height: auto;
}

.about-text .intro-text {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-primary-dark);
    margin-bottom: var(--spacing-md);
}

.qualifications {
    margin-top: var(--spacing-xl);
}

.qualifications h3 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-size: 2rem;
}

.qualification-category {
    margin-bottom: var(--spacing-lg);
    background-color: var(--color-bg-card);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.qualification-category h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--color-border);
}

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

.qualification-list li {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
}

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

.qualification-list .year {
    font-weight: 600;
    color: var(--color-primary);
}

.qualification-list .title {
    font-weight: 500;
    display: block;
    margin-bottom: var(--spacing-xs) 0;
}

.qualification-list .institution {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    display: block;
}

.quote-box {
    margin-top: var(--spacing-xl);
    text-align: center;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-secondary) 100%);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.quote-box p {
    font-size: 1.5rem;
    font-style: italic;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-dark);
}

.quote-box cite {
    font-style: normal;
    font-weight: 500;
    color: var(--color-text-dark);
}

/* ============================================
   Contact Section
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-xl);
}

.contact-info h3 {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.contact-info .subtitle {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-lg);
    font-size: 1.0625rem;
}

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

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

.contact-item p {
    margin-bottom: 0;
    line-height: 1.6;
}

.contact-item a {
    color: var(--color-text-light);
    text-decoration: underline;
}

.contact-item a:hover {
    color: var(--color-primary-light);
}

.contact-form-wrapper {
    background-color: var(--color-bg-card);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.contact-form-wrapper h3 {
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-sm);
}

.contact-form-wrapper > p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

/* ============================================
   Forms
   ============================================ */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
}

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

.form-group input,
.form-group textarea {
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

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

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

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    cursor: pointer;
    font-weight: normal;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 4px;
    cursor: pointer;
}

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

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    font-size: 1rem;
    font-family: var(--font-primary);
}

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

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

.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-text-dark);
}

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

button.btn {
    width: 100%;
}

/* ============================================
   Form Messages
   ============================================ */
.form-message {
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    margin-top: var(--spacing-sm);
    display: none;
    font-weight: 500;
}

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

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

/* ============================================
   Footer
   ============================================ */
.footer {
    background-color: var(--color-text-dark);
    color: var(--color-text-light);
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-xxl);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-info p {
    margin: 0;
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-links a {
    color: var(--color-text-light);
    transition: color var(--transition-fast);
}

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

/* ============================================
   Legal Page
   ============================================ */
.legal-page {
    padding-top: calc(var(--spacing-xxl) + var(--spacing-md));
}

.legal-content {
    max-width: var(--max-width-narrow);
    margin: 0 auto var(--spacing-xl);
}

.legal-content h1 {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 3px solid var(--color-primary);
}

.legal-content h2 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.legal-content h3 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.legal-content ul {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.legal-content hr {
    margin: var(--spacing-lg) 0;
    border: none;
    border-top: 1px solid var(--color-border);
}

.back-link {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* ============================================
   Responsive Design
   ============================================ */

/* Tablets */
@media (max-width: 992px) {
    :root {
        --spacing-xxl: 4rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-quote {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .treatment-info {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .about-image {
        max-width: 300px;
        margin: 0 auto;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .qualification-list li {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }
}

/* Mobile */
@media (max-width: 1160px) {
    :root {
        --spacing-xxl: 3rem;
        --spacing-xl: 2.5rem;
        --spacing-lg: 2rem;
    }
    
    html {
        font-size: 15px;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        flex-direction: column;
        background-color: var(--color-bg-card);
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-md);
        transition: left var(--transition-normal);
        align-items: stretch;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu a {
        padding: var(--spacing-sm);
        text-align: center;
    }
    
    .hero {
        min-height: 60vh;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-quote {
        font-size: 1.25rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .applications-grid {
        grid-template-columns: 1fr;
    }
    
    .price-cards {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .quote-box p {
        font-size: 1.25rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-quote {
        font-size: 1.125rem;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .nav-toggle,
    .footer,
    .contact-form-wrapper {
        display: none;
    }
    
    .section {
        padding: var(--spacing-md) 0;
    }
    
    a {
        color: var(--color-text-dark);
        text-decoration: underline;
    }
}

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

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus styles for accessibility */
*:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}