:root {
    --bg-primary: #0f1419;
    --bg-secondary: #1a2128;
    --accent: #4fc96f;
    --accent-hover: #5fd47d;
    --accent-dark: #2d5f45;
    --text-primary: #f5f5f0;
    --text-secondary: #a8a8a0;
    --border: #2a3a40;
    --success: #4fc96f;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --bg-primary: #0f1419;
        --bg-secondary: #1a2128;
        --accent: #5fd47d;
        --accent-hover: #6fdf8d;
        --accent-dark: #2d5f45;
        --text-primary: #f5f5f0;
        --text-secondary: #a8a8a0;
        --border: #2a3a40;
    }
}

:root[data-theme="light"] {
    --bg-primary: #f9f8f6;
    --bg-secondary: #f0eeea;
    --accent: #2d5f45;
    --accent-hover: #1d5a3a;
    --accent-dark: #2d5f45;
    --text-primary: #0f1419;
    --text-secondary: #5a5a54;
    --border: #e0dcd6;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    padding: 0 16px;
}

main {
    max-width: 1400px;
    margin: 0 auto;
}

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--bg-primary);
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-img {
    height: 92px;
    width: auto;
    display: block;
}

nav ul {
    display: flex;
    gap: 40px;
    list-style: none;
}

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

nav a:hover {
    color: var(--accent);
}

.cta-nav {
    background: var(--accent);
    color: var(--bg-primary);
    padding: 12px 28px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    border: none;
    transition: background 0.2s;
    text-decoration: none;
    white-space: nowrap;
}

.cta-nav:hover {
    background: var(--accent-hover);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 560px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    overflow: hidden;
    margin-bottom: 60px;
    padding: 48px 0;
}

.hero-photo {
    position: absolute;
    inset: 0;
    z-index: -1;
    display: block;
    overflow: hidden;
}

.hero-photo-img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center 40%;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(15,20,25,0.92) 0%, rgba(15,20,25,0.55) 55%, rgba(15,20,25,0.25) 100%);
    z-index: 1;
}

.hero-visual {
    position: absolute;
    right: 0;
    top: 0;
    width: 70%;
    height: 100%;
    background: linear-gradient(135deg, #4fc96f 0%, #2d5f45 100%);
    opacity: 0.12;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 640px;
}

.hero h1 {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(28px, 5vw, 48px);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.hero-tagline {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.8;
}

.hero-rating {
    font-size: 15px;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.5px;
    margin-bottom: 32px;
}

.cta-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--accent);
    color: var(--bg-primary);
    padding: 16px 32px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    text-decoration: none;
}

.cta-primary:hover {
    background: var(--accent-hover);
    transform: translateX(4px);
}

.arrow {
    font-size: 18px;
}

/* Sections */
section {
    scroll-margin-top: 80px;
}

.services,
.portfolio,
.areas,
.faq,
.contact {
    margin: 72px 0;
    padding: 56px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.area-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    list-style: none;
}

.area-list li {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.area-list a {
    color: inherit;
    text-decoration: none;
}

.area-list a:hover {
    color: var(--accent);
}

.area-service-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
    list-style: none;
}

.area-service-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px 18px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
}

.area-service-list .service-icon {
    font-size: 20px;
}

.area-detail {
    max-width: 800px;
    margin: 0 auto 60px;
}

.area-detail h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    font-weight: 700;
    margin: 32px 0 12px;
    color: var(--text-primary);
}

.area-detail h3:first-child {
    margin-top: 0;
}

.area-detail p {
    margin-bottom: 16px;
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.8;
}

.area-detail ul,
.area-detail ol {
    margin: 0 0 16px 24px;
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.8;
}

.area-detail li {
    margin-bottom: 8px;
}

.area-detail strong {
    color: var(--text-primary);
}

.section-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent);
    margin-bottom: 16px;
}

.section-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(32px, 6vw, 52px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    max-width: 600px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 36px;
}

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

.service-card {
    background: var(--bg-secondary);
    padding: 40px;
    border-radius: 4px;
    border: 1px solid var(--border);
    transition: all 0.3s;
    overflow: hidden;
}

.service-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}

.service-card.has-photo {
    padding: 0;
}

.service-photo {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
}

.service-card-body {
    padding: 24px 40px 40px;
}

.service-icon {
    font-size: 32px;
    margin-bottom: 16px;
}

.service-card h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Portfolio Section */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 24px;
}

.portfolio-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 4px;
    overflow: hidden;
    transition: border-color 0.3s;
}

.portfolio-item:hover {
    border-color: var(--accent);
}

.portfolio-item img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
    transition: transform 0.3s;
}

.portfolio-item:hover img {
    transform: scale(1.05);
}

.portfolio-item figcaption {
    padding: 16px 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    border-top: 1px solid var(--border);
}

/* FAQ Section */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.faq-item {
    padding: 24px 32px;
    background: var(--bg-secondary);
    border-radius: 4px;
    border: 1px solid var(--border);
}

.faq-item summary {
    font-family: 'Poppins', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--accent);
    cursor: pointer;
    list-style: none;
    padding: 8px 0;
    margin: -8px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

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

.faq-item summary::after {
    content: '+';
    font-size: 22px;
    font-weight: 400;
    color: var(--text-secondary);
    flex-shrink: 0;
    transition: transform 0.2s;
}

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

.faq-item[open] summary {
    margin-bottom: 16px;
}

.faq-item p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Contact Section */
.contact-container {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 48px;
    margin-top: 24px;
    align-items: start;
}

.booking-form {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 40px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border);
    background: var(--bg-primary);
    color: var(--text-primary);
    border-radius: 4px;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    transition: border-color 0.2s;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.submit-btn {
    width: 100%;
    background: var(--accent);
    color: var(--bg-primary);
    padding: 14px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    border: none;
    transition: background 0.2s;
}

.submit-btn:hover {
    background: var(--accent-hover);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.optional-label {
    font-weight: 400;
    color: var(--text-secondary);
    text-transform: none;
    letter-spacing: normal;
}

.form-privacy {
    margin-top: 12px;
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.form-status {
    margin-top: 16px;
    font-size: 14px;
    min-height: 1.2em;
}

.form-status.success {
    color: var(--success);
}

.form-status.error {
    color: #e26a5c;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-item h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent);
    margin-bottom: 8px;
}

.info-item p,
.info-item a {
    font-size: 16px;
    color: var(--text-primary);
    text-decoration: none;
}

.info-item a:hover {
    color: var(--accent);
}

/* Footer */
footer {
    border-top: 1px solid var(--border);
    padding: 40px 0;
    margin-top: 120px;
    text-align: center;
}

.footer-content p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 6px 0;
}

.footer-content a {
    color: var(--text-secondary);
    text-decoration: none;
}

.footer-content a:hover {
    color: var(--accent);
}

/* Responsive */
@media (max-width: 768px) {
    nav ul {
        display: none;
    }

    .hero {
        min-height: 400px;
        margin-bottom: 60px;
    }

    .hero-visual {
        width: 400px;
        height: 300px;
        right: -150px;
    }

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

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

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

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

    .services,
    .portfolio,
    .areas,
    .faq,
    .contact {
        padding: 40px 0;
        margin: 80px 0;
    }
}

/* AI SEO Optimizations */
.hidden {
    display: none;
}

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

.about {
    max-width: 820px;
    margin: 0 0 72px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--border);
}

.about-blurb {
    font-size: 17px;
    line-height: 1.8;
    color: var(--text-secondary);
}

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