@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --primary: #2298D3;
    --secondary: #25399D;
    --accent: #6AF0DA;
    --bg: #FAF8F5;
    --bg-alt: #F0ECE6;
    --text: #2C2520;
    --text-muted: #6B6055;
    --section-dark: #2C2520;
    --section-accent: #EDE6DD;
    --primary-rgb: 34, 152, 211;
    --secondary-rgb: 37, 57, 157;
    --accent-rgb: 106, 240, 218;
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;
    --space-xl: 48px;
    --space-xxl: 64px;
    --font-xs: 0.75rem;
    --font-sm: 0.875rem;
    --font-base: 1rem;
    --font-lg: 1.125rem;
    --font-xl: 1.25rem;
    --font-xxl: 1.5rem;
    --font-hero: 2rem;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-18px); }
}

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

@keyframes slideLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.15s ease;
}

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.15;
    color: var(--text);
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); }
h3 { font-size: var(--font-xxl); }
h4 { font-size: var(--font-xl); }
h5 { font-size: var(--font-lg); }
h6 { font-size: var(--font-base); }

p {
    font-size: var(--font-base);
    margin-bottom: var(--space-sm);
    color: var(--text);
}

ul, ol {
    padding-left: var(--space-md);
}

li {
    margin-bottom: var(--space-xs);
}

.container {
    width: 100%;
    padding: 0 var(--space-md);
}

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

.grid {
    display: grid;
    gap: var(--space-md);
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

.grid-4 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

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

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

.page-wrapper {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
}

.navbar {
    position: fixed;
    left: 0;
    top: 0;
    width: 260px;
    height: 100vh;
    background: var(--section-dark);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    padding: var(--space-xl) var(--space-md);
    overflow-y: auto;
    transform: translateX(0);
    transition: transform 0.3s ease;
}

.nav-container {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.logo {
    font-size: var(--font-xxl);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-xl);
    display: block;
    border-bottom: 2px solid var(--primary);
    padding-bottom: var(--space-md);
}

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

.nav-menu {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.nav-item {
    width: 100%;
}

.nav-link {
    display: block;
    padding: 12px var(--space-sm);
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-sm);
    font-weight: 500;
    letter-spacing: 0.02em;
    border-left: 3px solid transparent;
    transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #fff;
    border-left-color: var(--primary);
    background: rgba(255, 255, 255, 0.05);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text);
    cursor: pointer;
    padding: var(--space-xs);
    position: fixed;
    top: var(--space-sm);
    left: var(--space-sm);
    z-index: 1001;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    border: 2px solid var(--section-dark);
}

main {
    margin-left: 260px;
    flex: 1;
    width: calc(100% - 260px);
}

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: var(--section-dark);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(44, 37, 32, 0.85) 0%, rgba(44, 37, 32, 0.5) 100%);
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    width: 350px;
    height: 350px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.12) 0%, transparent 70%);
    bottom: -80px;
    right: -80px;
    z-index: 1;
    animation: float 8s ease-in-out infinite;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: #fff;
    padding: var(--space-xxl) var(--space-xl);
    max-width: 800px;
}

.hero-content h1 {
    color: #fff;
    margin-bottom: var(--space-md);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.05;
}

.hero-content p {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--font-lg);
    margin-bottom: var(--space-lg);
    max-width: 600px;
}

.header-hero {
    position: relative;
    padding: var(--space-xxl) var(--space-xl);
    background: var(--section-dark);
    color: #fff;
    overflow: hidden;
}

.header-hero::before {
    content: '';
    position: absolute;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.08) 0%, transparent 70%);
    top: -60px;
    right: -60px;
    animation: float 7s ease-in-out infinite;
}

.header-hero h1 {
    color: #fff;
    font-size: clamp(2rem, 4vw, 3rem);
    position: relative;
    z-index: 2;
}

.header-hero p {
    color: rgba(255, 255, 255, 0.75);
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.content-section {
    padding: var(--space-xxl) var(--space-xl);
    width: 100%;
}

.content-section:nth-child(even) {
    background: var(--bg-alt);
}

.section-dark {
    background: var(--section-dark);
    color: #fff;
    padding: var(--space-xxl) var(--space-xl);
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
    color: #fff;
}

.section-dark p {
    color: rgba(255, 255, 255, 0.8);
}

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

.section-dark a:hover {
    color: #fff;
}

.section-accent {
    background: var(--section-accent);
    padding: var(--space-xxl) var(--space-xl);
}

.section-header {
    margin-bottom: var(--space-xl);
}

.section-header h2 {
    margin-bottom: var(--space-xs);
}

.section-header p {
    color: var(--text-muted);
    font-size: var(--font-lg);
    max-width: 600px;
}

.section-header.text-center p {
    margin-left: auto;
    margin-right: auto;
}

.card {
    background: #fff;
    padding: var(--space-lg);
    border: 2px solid var(--bg-alt);
    transition: border-color 0.15s ease;
    overflow: hidden;
}

.card:hover {
    border-color: var(--primary);
}

.card img {
    width: 100%;
    height: auto;
    object-fit: cover;
    margin-bottom: var(--space-sm);
    transition: transform 0.4s ease;
}

.card:hover img {
    transform: scale(1.03);
}

.card h3, .card h4 {
    margin-bottom: var(--space-xs);
}

.card p {
    color: var(--text-muted);
    font-size: var(--font-sm);
}

.feature {
    padding: var(--space-lg);
    border-left: 4px solid var(--primary);
    background: #fff;
}

.feature-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-xxl);
    color: var(--primary);
    margin-bottom: var(--space-sm);
}

.feature h3, .feature h4 {
    margin-bottom: var(--space-xs);
}

.feature p {
    color: var(--text-muted);
    font-size: var(--font-sm);
}

.testimonial-card {
    padding: var(--space-lg);
    border-left: 4px solid var(--accent);
    background: #fff;
}

.testimonial-card blockquote,
.testimonial-card p {
    font-style: italic;
    color: var(--text);
    margin-bottom: var(--space-sm);
}

.testimonial-card cite,
.testimonial-card .author {
    font-style: normal;
    font-weight: 600;
    font-size: var(--font-sm);
    color: var(--text-muted);
}

.pricing-card {
    padding: var(--space-xl) var(--space-lg);
    background: #fff;
    border: 2px solid var(--bg-alt);
    text-align: center;
    transition: border-color 0.15s ease;
}

.pricing-card:hover {
    border-color: var(--primary);
}

.pricing-card .price {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--primary);
    margin: var(--space-sm) 0;
}

.pricing-card ul {
    list-style: none;
    padding: 0;
    margin: var(--space-md) 0;
    text-align: left;
}

.pricing-card li {
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--bg-alt);
    font-size: var(--font-sm);
}

.pricing-card.featured {
    border-color: var(--primary);
    position: relative;
}

.pricing-card.featured::before {
    content: 'Popular';
    position: absolute;
    top: 0;
    right: var(--space-md);
    background: var(--primary);
    color: #fff;
    padding: 4px 16px;
    font-size: var(--font-xs);
    font-weight: 600;
    text-transform: uppercase;
}

.two-col-layout {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xl);
    align-items: center;
}

.two-col-layout > * {
    flex: 1 1 300px;
}

.two-col-layout.reverse {
    flex-direction: row-reverse;
}

.two-col-layout img {
    width: 100%;
    object-fit: cover;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: var(--font-sm);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: 2px solid transparent;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

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

.btn-primary:hover {
    background: var(--secondary);
    border-color: var(--secondary);
    color: #fff;
}

.btn-secondary {
    background: var(--section-dark);
    color: #fff;
    border-color: var(--section-dark);
}

.btn-secondary:hover {
    background: transparent;
    color: var(--section-dark);
}

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

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

.btn-lg {
    padding: 16px 40px;
    font-size: var(--font-base);
}

.section-dark .btn-primary {
    background: var(--accent);
    color: var(--section-dark);
    border-color: var(--accent);
}

.section-dark .btn-primary:hover {
    background: #fff;
    border-color: #fff;
    color: var(--section-dark);
}

.section-dark .btn-outline {
    color: #fff;
    border-color: #fff;
}

.section-dark .btn-outline:hover {
    background: #fff;
    color: var(--section-dark);
}

.blog-feed {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.blog-card {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: #fff;
    border: 2px solid var(--bg-alt);
    transition: border-color 0.15s ease;
}

.blog-card:hover {
    border-color: var(--primary);
}

.blog-card img {
    width: 240px;
    min-height: 180px;
    object-fit: cover;
    flex-shrink: 0;
}

.blog-card-content {
    flex: 1;
}

.blog-card-content h3 {
    margin-bottom: var(--space-xs);
}

.blog-card-content .meta {
    font-size: var(--font-xs);
    color: var(--text-muted);
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.blog-card-content p {
    color: var(--text-muted);
    font-size: var(--font-sm);
}

.featured-post {
    padding: var(--space-xl);
    background: var(--section-dark);
    color: #fff;
    margin-bottom: var(--space-lg);
}

.featured-post h2 {
    color: #fff;
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    margin-bottom: var(--space-sm);
}

.featured-post p {
    color: rgba(255, 255, 255, 0.8);
    max-width: 700px;
}

.featured-post .meta {
    color: var(--accent);
    font-size: var(--font-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-sm);
}

.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: #fff;
    padding: var(--space-xxl) var(--space-xl);
    text-align: center;
}

.cta-section h2 {
    color: #fff;
    margin-bottom: var(--space-sm);
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-lg);
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .btn-primary {
    background: #fff;
    color: var(--primary);
    border-color: #fff;
}

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

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.team-member {
    text-align: center;
    padding: var(--space-lg);
}

.team-member img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--space-sm);
    border: 3px solid var(--primary);
}

.team-member h4 {
    margin-bottom: 4px;
}

.team-member .role {
    color: var(--text-muted);
    font-size: var(--font-sm);
}

.faq-list {
    max-width: 800px;
}

.faq-item {
    border-bottom: 2px solid var(--bg-alt);
    padding: var(--space-md) 0;
}

.faq-item summary,
.faq-item .faq-question {
    font-weight: 600;
    cursor: pointer;
    font-size: var(--font-lg);
    padding: var(--space-xs) 0;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: var(--font-xl);
    color: var(--primary);
    font-weight: 300;
    transition: transform 0.15s ease;
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item .faq-answer {
    padding: var(--space-sm) 0;
    color: var(--text-muted);
}

.contact-form {
    max-width: 600px;
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: var(--font-sm);
    margin-bottom: var(--space-xs);
    color: var(--text);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px var(--space-sm);
    font-family: 'Inter', system-ui, sans-serif;
    font-size: var(--font-base);
    border: 2px solid var(--bg-alt);
    background: #fff;
    color: var(--text);
    transition: border-color 0.15s ease;
}

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

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.contact-info-item {
    padding: var(--space-lg);
    border-left: 4px solid var(--primary);
    background: #fff;
}

.contact-info-item h4 {
    margin-bottom: var(--space-xs);
}

.contact-info-item p {
    color: var(--text-muted);
    font-size: var(--font-sm);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
}

.gallery-grid img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    transition: opacity 0.3s ease;
}

.gallery-grid img:hover {
    opacity: 0.85;
}

.stats-bar {
    display: flex;
    justify-content: center;
    gap: var(--space-xxl);
    padding: var(--space-xl);
    flex-wrap: wrap;
}

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

.stat-item .number {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.stat-item .label {
    font-size: var(--font-sm);
    color: var(--text-muted);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-dark .stat-item .number {
    color: var(--accent);
}

.section-dark .stat-item .label {
    color: rgba(255, 255, 255, 0.7);
}

.badge {
    display: inline-block;
    padding: 4px 12px;
    font-size: var(--font-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--primary);
    color: #fff;
}

.badge-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

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

.trust-badges {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    align-items: center;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--font-sm);
    font-weight: 500;
    color: var(--text-muted);
}

.trust-badge i {
    color: var(--primary);
}

.breadcrumb {
    padding: var(--space-sm) var(--space-xl);
    font-size: var(--font-xs);
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--text-muted);
}

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

.breadcrumb span {
    margin: 0 var(--space-xs);
}

footer.footer-mega {
    background: var(--section-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-xxl) var(--space-xl) var(--space-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-column h4 {
    color: #fff;
    font-size: var(--font-base);
    margin-bottom: var(--space-sm);
    font-weight: 600;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column li {
    margin-bottom: var(--space-xs);
}

.footer-column a {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-sm);
    transition: color 0.15s ease;
}

.footer-column a:hover {
    color: #fff;
}

.footer-column p {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-sm);
}

.footer-copyright {
    text-align: center;
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.4);
    font-size: var(--font-sm);
}

.section-divider {
    display: block;
    width: 100%;
    height: auto;
    margin: -1px 0;
    line-height: 0;
}

.section-divider svg {
    display: block;
    width: 100%;
    height: 60px;
}

.section-divider.flip {
    transform: scaleY(-1);
}

[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-animate].visible {
    opacity: 1;
    transform: translateY(0);
}

[data-animate="fade-in"] {
    transform: none;
}

[data-animate="fade-in"].visible {
    opacity: 1;
}

[data-animate="slide-left"] {
    transform: translateX(-30px);
}

[data-animate="slide-left"].visible {
    opacity: 1;
    transform: translateX(0);
}

[data-animate="slide-right"] {
    transform: translateX(30px);
}

[data-animate="slide-right"].visible {
    opacity: 1;
    transform: translateX(0);
}

[data-animate="scale-in"] {
    transform: scale(0.95);
}

[data-animate="scale-in"].visible {
    opacity: 1;
    transform: scale(1);
}

[data-stagger] > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

[data-stagger] > *.visible {
    opacity: 1;
    transform: translateY(0);
}

.video-embed {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
}

.comparison-grid img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.comparison-label {
    font-size: var(--font-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    padding: var(--space-xs) 0;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    counter-reset: step;
}

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

.process-step::before {
    content: counter(step);
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-xxl);
    font-weight: 800;
    color: var(--primary);
    border: 3px solid var(--primary);
}

.process-step h4 {
    margin-bottom: 4px;
}

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

.success-story {
    padding: var(--space-xl);
    border-left: 4px solid var(--accent);
    background: #fff;
    margin-bottom: var(--space-md);
}

.success-story h3 {
    margin-bottom: var(--space-xs);
}

.success-story .metrics {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-sm);
    flex-wrap: wrap;
}

.success-story .metric {
    font-weight: 600;
    color: var(--primary);
    font-size: var(--font-sm);
}

.tag-list {
    display: flex;
    gap: var(--space-xs);
    flex-wrap: wrap;
}

.tag {
    padding: 4px 12px;
    background: var(--bg-alt);
    font-size: var(--font-xs);
    font-weight: 500;
    color: var(--text-muted);
    transition: background 0.15s ease, color 0.15s ease;
}

.tag:hover {
    background: var(--primary);
    color: #fff;
}

.timeline {
    position: relative;
    padding-left: var(--space-xl);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--bg-alt);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--space-lg);
    padding-left: var(--space-md);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: calc(-1 * var(--space-xl) + 6px);
    top: 6px;
    width: 14px;
    height: 14px;
    background: var(--primary);
    border: 3px solid var(--bg);
}

.timeline-item .date {
    font-size: var(--font-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.alert {
    padding: var(--space-sm) var(--space-md);
    border-left: 4px solid var(--primary);
    background: rgba(var(--primary-rgb), 0.05);
    margin-bottom: var(--space-md);
    font-size: var(--font-sm);
}

.alert-accent {
    border-left-color: var(--accent);
    background: rgba(var(--accent-rgb), 0.08);
}

.divider {
    border: none;
    height: 2px;
    background: var(--bg-alt);
    margin: var(--space-xl) 0;
}

.skip-link {
    position: absolute;
    top: -100px;
    left: var(--space-sm);
    background: var(--primary);
    color: #fff;
    padding: var(--space-xs) var(--space-sm);
    z-index: 9999;
    font-size: var(--font-sm);
}

.skip-link:focus {
    top: var(--space-sm);
}

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

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    [data-animate] {
        opacity: 1;
        transform: none;
    }

    [data-stagger] > * {
        opacity: 1;
        transform: none;
    }
}

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

    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }

    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (min-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media screen and (max-width: 1024px) {
    .navbar {
        transform: translateX(-100%);
        width: 280px;
    }

    .navbar.open {
        transform: translateX(0);
    }

    .mobile-menu-toggle {
        display: flex;
    }

    main {
        margin-left: 0;
        width: 100%;
    }

    .hero {
        min-height: 80vh;
    }

    .hero-content {
        padding: var(--space-xl) var(--space-md);
    }

    .header-hero {
        padding: var(--space-xl) var(--space-md);
    }

    .content-section {
        padding: var(--space-xl) var(--space-md);
    }

    .section-dark {
        padding: var(--space-xl) var(--space-md);
    }

    .section-accent {
        padding: var(--space-xl) var(--space-md);
    }

    .cta-section {
        padding: var(--space-xl) var(--space-md);
    }

    footer.footer-mega {
        padding: var(--space-xl) var(--space-md) var(--space-lg);
    }

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

    .contact-info-grid {
        grid-template-columns: 1fr;
    }

    .stats-bar {
        gap: var(--space-lg);
    }
}

@media screen and (max-width: 768px) {
    h1 { font-size: clamp(1.75rem, 5vw, 2.5rem); }
    h2 { font-size: clamp(1.25rem, 4vw, 2rem); }

    .hero-content h1 {
        font-size: clamp(2rem, 6vw, 3rem);
    }

    .blog-card {
        flex-direction: column;
    }

    .blog-card img {
        width: 100%;
        min-height: 200px;
    }

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

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

    .two-col-layout {
        flex-direction: column;
    }

    .two-col-layout.reverse {
        flex-direction: column;
    }

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

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

    .stats-bar {
        flex-direction: column;
        gap: var(--space-md);
    }
}

@media screen and (max-width: 480px) {
    :root {
        --space-xl: 32px;
        --space-xxl: 48px;
    }

    .hero {
        min-height: 70vh;
    }

    .hero-content {
        padding: var(--space-lg) var(--space-sm);
    }

    .btn {
        display: block;
        text-align: center;
        width: 100%;
    }

    .btn + .btn {
        margin-top: var(--space-sm);
    }

    .trust-badges {
        flex-direction: column;
        align-items: flex-start;
    }

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

    .pricing-card {
        padding: var(--space-lg) var(--space-sm);
    }
}

@media print {
    .navbar,
    .mobile-menu-toggle,
    .cta-section,
    .section-divider {
        display: none;
    }

    main {
        margin-left: 0;
        width: 100%;
    }

    body {
        color: #000;
        background: #fff;
    }

    a {
        color: #000;
        text-decoration: underline;
    }
}