:root {
    --color-primary: #19381e;
    --color-primary-light: #244f2b;
    --color-accent: #d4af37;
    --color-accent-hover: #b8962b;
    --color-cream: #f9f8f4;
    --color-white: #ffffff;
    --color-text-main: #333333;
    --color-text-light: #666666;
    --color-border: #e2dfd5;
    
    --font-heading: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 25px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 20px rgba(212, 175, 55, 0.4);
    
    --radius: 8px;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font-body); color: var(--color-text-main); line-height: 1.6; background: var(--color-white); overflow-x: hidden; }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-primary); line-height: 1.2; margin-bottom: 1rem; font-weight: 700; letter-spacing: -0.5px; }
h1 { font-weight: 800; }
a { color: var(--color-primary); text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 5rem 0; }
.bg-cream { background: var(--color-cream); }
.text-center { text-align: center; }
.text-muted { color: var(--color-text-light); }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }
.mt-6 { margin-top: 5rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }
.rounded-img { border-radius: var(--radius); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

/* Top Bar */
.top-bar { background: var(--color-primary); color: var(--color-white); font-size: 0.85rem; padding: 0.5rem 0; }
.top-bar-container { display: flex; justify-content: space-between; align-items: center; }
.top-bar-left { display: flex; align-items: center; gap: 1rem; }
.demo-badge { background: var(--color-accent); color: var(--color-primary); padding: 2px 8px; border-radius: 4px; font-weight: 700; font-size: 0.75rem; letter-spacing: 1px; }
.top-bar-right { display: flex; gap: 1.5rem; }
.top-bar-right a { color: var(--color-white); display: flex; align-items: center; gap: 0.5rem; }
.top-bar-right a:hover { color: var(--color-accent); }
.sm-icon { width: 14px; height: 14px; }

/* Header */
.header { background: var(--color-white); box-shadow: 0 2px 10px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 100; }
.header-container { display: flex; justify-content: space-between; align-items: center; height: 90px; }
.logo { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-heading); font-size: 1.5rem; font-weight: 800; color: var(--color-primary); letter-spacing: -0.5px; }
.logo-icon { color: var(--color-accent); width: 28px; height: 28px; }
.nav-links { display: flex; list-style: none; gap: 2rem; }
.nav-links a { font-weight: 600; font-size: 0.95rem; color: var(--color-text-main); position: relative; }
.nav-links a:hover, .nav-links a.active { color: var(--color-primary-light); }
.nav-links a.active::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 100%; height: 2px; background: var(--color-accent); }
.mobile-menu-toggle { display: none; background: none; border: none; cursor: pointer; }
.mobile-menu-toggle span { display: block; width: 25px; height: 2px; background: var(--color-primary); margin: 5px 0; transition: 0.3s; }

/* Buttons & Animations */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.75rem 1.5rem; border-radius: var(--radius); font-weight: 600; cursor: pointer; border: none; font-size: 1rem; text-decoration: none; transition: var(--transition); }
.btn-primary { background: var(--color-primary); color: var(--color-white); position: relative; overflow: hidden; z-index: 1; }
.btn-primary::before { content: ''; position: absolute; top: 0; left: 0; width: 0; height: 100%; background: var(--color-accent); z-index: -1; transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1); }
.btn-primary:hover::before { width: 100%; }
.btn-primary:hover { color: var(--color-primary); transform: translateY(-3px); box-shadow: var(--shadow-lg); }

.btn-secondary { background: var(--color-white); color: var(--color-primary); border: 1px solid transparent; }
.btn-secondary:hover { background: var(--color-cream); transform: translateY(-3px); box-shadow: var(--shadow-md); color: var(--color-accent-hover); }
.btn-outline { background: transparent; color: var(--color-primary); border: 2px solid var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: var(--color-white); transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.btn-outline-white { background: transparent; color: var(--color-white); border: 2px solid var(--color-white); }
.btn-outline-white:hover { background: var(--color-white); color: var(--color-primary); transform: translateY(-3px); }
.btn-lg { padding: 1rem 2rem; font-size: 1.1rem; }
.btn-block { width: 100%; }

/* Advanced Hover Animations */
.pulse-btn { animation: pulse 2.5s infinite; }
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(25, 56, 30, 0.4); }
    70% { box-shadow: 0 0 0 12px rgba(25, 56, 30, 0); }
    100% { box-shadow: 0 0 0 0 rgba(25, 56, 30, 0); }
}

.spin-on-hover { transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1); }
.logo:hover .spin-on-hover { transform: rotate(180deg); }

.hover-glow { transition: var(--transition); }
.hover-glow:hover { text-shadow: 0 0 8px rgba(212,175,55,0.6); color: var(--color-accent); }

.slide-icon-hover i { transition: transform 0.3s ease; }
.slide-icon-hover:hover i { transform: translateX(5px); }

.card-hover { transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); border: 1px solid var(--color-border); }
.card-hover:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); border-color: var(--color-accent); }

.hover-lift { transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1); }
.hover-lift:hover { transform: translateY(-4px); }

.img-zoom-hover { overflow: hidden; border-radius: var(--radius); }
.img-zoom-hover img { transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.img-zoom-hover:hover img { transform: scale(1.05); }

.bounce-soft { animation: bounceSoft 3s infinite ease-in-out; }
@keyframes bounceSoft {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}


/* KEN BURNS BACKGROUND SLIDESHOW */
.hero { position: relative; overflow: hidden; padding: 8rem 0 10rem; text-align: center; color: var(--color-white); }
.hero-bg-slideshow { position: absolute; inset: 0; z-index: 0; background-color: var(--color-primary); }
.hero-bg-slide { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0; animation: kenBurns 21s infinite; }
.hero-bg-slide::after { content: ''; position: absolute; inset: 0; background: linear-gradient(rgba(25, 56, 30, 0.6), rgba(25, 56, 30, 0.9)); }
.slide-1 { background-image: url('images/hero_lawn.jpg'); animation-delay: 0s; }
.slide-2 { background-image: url('images/gallery_design.jpg'); animation-delay: 7s; }
.slide-3 { background-image: url('images/gallery_commercial.jpg'); animation-delay: 14s; }

@keyframes kenBurns {
    0% { opacity: 0; transform: scale(1); }
    5% { opacity: 1; }
    33% { opacity: 1; transform: scale(1.08); }
    38% { opacity: 0; transform: scale(1.1); }
    100% { opacity: 0; transform: scale(1.1); }
}

.hero-content { position: relative; z-index: 1; }
.hero-badge { display: inline-block; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); padding: 6px 16px; border-radius: 30px; font-size: 0.85rem; font-weight: 600; margin-bottom: 1.5rem; letter-spacing: 1px; text-transform: uppercase; }
.hero h1 { color: var(--color-white); font-size: 4rem; max-width: 800px; margin: 0 auto 1.5rem; }
.hero p { font-size: 1.25rem; max-width: 600px; margin: 0 auto 2.5rem; opacity: 0.9; }
.hero-buttons { display: flex; justify-content: center; gap: 1rem; }

/* Page Header (Internal Pages) Ken Burns */
.page-header { position: relative; overflow: hidden; color: var(--color-white); padding: 6rem 0; text-align: center; }
.page-header::before { content: ''; position: absolute; inset: -10%; background: url('images/hero_lawn.jpg') center/cover; animation: slowZoom 30s infinite alternate linear; z-index: 0; }
.page-header::after { content: ''; position: absolute; inset: 0; background: linear-gradient(rgba(25, 56, 30, 0.8), rgba(25, 56, 30, 0.9)); z-index: 1; }
.page-header .container { position: relative; z-index: 2; }
@keyframes slowZoom { 0% { transform: scale(1); } 100% { transform: scale(1.15); } }
.page-header h1 { color: var(--color-white); font-size: 3.5rem; margin-bottom: 0.5rem; }
.page-header p { font-size: 1.2rem; opacity: 0.9; }


/* Features Bar */
.features-bar { background: transparent; margin-top: -3rem; position: relative; z-index: 10; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--color-white); box-shadow: var(--shadow-lg); border-radius: var(--radius); padding: 2.5rem; border: 1px solid var(--color-border); }
.feature-item { display: flex; align-items: flex-start; gap: 1rem; border-right: 1px solid var(--color-border); padding: 0 1.5rem; }
.feature-item:last-child { border-right: none; }
.feature-item i { color: var(--color-accent); width: 32px; height: 32px; flex-shrink: 0; transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1); }
.feature-item:hover i { transform: scale(1.2) rotate(10deg); }
.feature-item h4 { margin-bottom: 0.25rem; font-family: var(--font-body); font-size: 1.1rem; }
.feature-item p { color: var(--color-text-light); font-size: 0.9rem; margin: 0; }

/* Two Col Layouts */
.two-col-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.image-wrapper { position: relative; }
.experience-badge { position: absolute; bottom: -20px; right: -20px; background: var(--color-primary); color: var(--color-white); padding: 1.5rem; border-radius: var(--radius); text-align: center; box-shadow: var(--shadow-md); border: 4px solid var(--color-white); z-index: 2; }
.exp-number { display: block; font-size: 2.5rem; font-weight: 700; font-family: var(--font-heading); line-height: 1; color: var(--color-accent); }
.exp-text { font-size: 0.85rem; font-weight: 600; text-transform: uppercase; }
.section-tag { color: var(--color-accent); font-weight: 700; text-transform: uppercase; font-size: 0.85rem; letter-spacing: 1.5px; display: block; margin-bottom: 0.5rem; }
.section-tag.center { text-align: center; }
.section-title { font-size: 2.5rem; margin-bottom: 1.5rem; }
.lead-text { font-size: 1.2rem; color: var(--color-primary); font-weight: 500; margin-bottom: 1.5rem; }
.check-list { list-style: none; margin-top: 1.5rem; }
.check-list li { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; font-weight: 500; }
.check-list i { color: var(--color-accent); width: 20px; }

/* Services Grid */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.service-card { background: var(--color-white); border-radius: var(--radius); overflow: hidden; }
.service-img-wrapper { overflow: hidden; width: 100%; aspect-ratio: 4/3; }
.service-card-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.service-card:hover .service-card-img { transform: scale(1.08); }
.service-card-content { padding: 2rem; text-align: left; background: var(--color-white); position: relative; z-index: 2; }
.service-card-content h3 { font-size: 1.3rem; margin-bottom: 0.75rem; }
.service-card-content p { color: var(--color-text-light); margin-bottom: 1.5rem; font-size: 0.95rem; }
.text-link { color: var(--color-primary); font-weight: 600; display: inline-flex; align-items: center; gap: 0.25rem; font-size: 0.9rem; }
.text-link:hover { color: var(--color-accent); }

/* CTA Section */
.cta-section { background: var(--color-primary); color: var(--color-white); padding: 5rem 0; text-align: center; }
.cta-section h2 { color: var(--color-white); font-size: 2.5rem; }
.cta-section p { font-size: 1.1rem; opacity: 0.9; margin-bottom: 2.5rem; }
.cta-buttons { display: flex; justify-content: center; gap: 1rem; }

/* Service Detail Rows */
.service-detail-row { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.service-detail-row.reverse .service-text { order: 2; }
.service-detail-row.reverse .service-image { order: 1; }
.service-text h2 { font-size: 2rem; }

/* Gallery Grid */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.gallery-item { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; cursor: pointer; }
.gallery-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.gallery-overlay { position: absolute; inset: 0; background: rgba(25, 56, 30, 0.85); display: flex; align-items: center; justify-content: center; opacity: 0; transition: var(--transition); }
.gallery-overlay span { color: var(--color-white); font-weight: 600; font-size: 1.2rem; font-family: var(--font-heading); transform: translateY(20px); transition: var(--transition); }
.gallery-item:hover .gallery-img { transform: scale(1.1); }
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-item:hover .gallery-overlay span { transform: translateY(0); }

/* Reviews */
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.review-card { background: var(--color-white); padding: 2.5rem; border-radius: var(--radius); }
.stars { color: var(--color-accent); display: flex; gap: 2px; margin-bottom: 1rem; }
.stars i { width: 16px; height: 16px; fill: var(--color-accent); }
.review-text { font-style: italic; color: var(--color-text-main); margin-bottom: 1.5rem; }
.review-author { font-weight: 600; color: var(--color-primary); font-family: var(--font-heading); }

/* Contact Page */
.contact-page-layout { display: grid; grid-template-columns: 1.5fr 1fr; gap: 4rem; }
.contact-form-wrapper { background: var(--color-white); padding: 3rem; border-radius: var(--radius); box-shadow: var(--shadow-md); border: 1px solid var(--color-border); }
.form-group { margin-bottom: 1.5rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
label { display: block; margin-bottom: 0.5rem; font-weight: 500; font-size: 0.95rem; }
input, select, textarea { width: 100%; padding: 0.875rem 1rem; border: 1px solid var(--color-border); border-radius: 6px; font-family: var(--font-body); font-size: 1rem; background: var(--color-cream); transition: var(--transition); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--color-primary); background: var(--color-white); box-shadow: 0 0 0 4px rgba(25, 56, 30, 0.1); }
.contact-info-card, .faq-mini-card { background: var(--color-cream); padding: 2.5rem; border-radius: var(--radius); border: 1px solid var(--color-border); }
.contact-method { display: flex; align-items: flex-start; gap: 1rem; }
.contact-method .icon { color: var(--color-primary); transition: transform 0.3s ease; }
.contact-method:hover .icon { transform: scale(1.2); }
.contact-method strong { display: block; margin-bottom: 0.25rem; font-family: var(--font-heading); font-size: 1.1rem; }

/* Footer */
.footer { background: var(--color-primary); color: rgba(255,255,255,0.8); padding: 5rem 0 0; font-size: 0.95rem; }
.footer-container { display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 4rem; margin-bottom: 4rem; }
.footer-logo { color: var(--color-white); margin-bottom: 1.5rem; display: inline-flex; }
.social-links { display: flex; gap: 1rem; margin-top: 1.5rem; }
.social-links a { background: rgba(255,255,255,0.1); width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; border-radius: 50%; color: var(--color-white); transition: var(--transition); font-size: 1.2rem; }
.social-links a:hover { background: var(--color-accent); transform: translateY(-5px) scale(1.1); box-shadow: 0 8px 15px rgba(212, 175, 55, 0.3); color: var(--color-primary); }
.footer h4 { color: var(--color-white); font-size: 1.2rem; margin-bottom: 1.5rem; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 0.75rem; }
.footer-links a { color: rgba(255,255,255,0.8); }
.footer-links a:hover { color: var(--color-accent); padding-left: 8px; }
.footer-contact-info ul { list-style: none; }
.footer-contact-info li { display: flex; gap: 1rem; margin-bottom: 1rem; align-items: flex-start; }
.footer-contact-info i { width: 18px; height: 18px; margin-top: 2px; }
.footer-contact-info a { color: rgba(255,255,255,0.8); }
.footer-contact-info a:hover { color: var(--color-accent); }
.footer-bottom { background: rgba(0,0,0,0.2); padding: 1.5rem 0; text-align: center; font-size: 0.85rem; }
.creator-notice { color: var(--color-accent); margin-top: 0.5rem; }

/* Scroll Animations */
.fade-up-element { opacity: 0; transform: translateY(40px); transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); will-change: opacity, transform; }
.fade-up-element.animate-in { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 992px) {
    .features-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .feature-item { border-right: none; border-bottom: 1px solid var(--color-border); padding: 0 0 1.5rem 0; }
    .feature-item:last-child { border-bottom: none; padding-bottom: 0; }
    .two-col-layout, .service-detail-row, .contact-page-layout { grid-template-columns: 1fr; gap: 3rem; }
    .service-detail-row.reverse .service-text { order: 1; }
    .service-detail-row.reverse .service-image { order: 2; }
    .services-grid, .gallery-grid, .reviews-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-container { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .top-bar { display: none; }
    .header-btn { display: none; }
    .mobile-menu-toggle { display: block; }
    .main-nav { position: absolute; top: 100%; left: 0; width: 100%; background: var(--color-white); box-shadow: var(--shadow-md); display: none; }
    .main-nav.active { display: block; }
    .nav-links { flex-direction: column; gap: 0; padding: 1rem 0; }
    .nav-links a { display: block; padding: 1rem 20px; border-bottom: 1px solid var(--color-border); }
    .nav-links a.active::after { display: none; }
    .nav-links a.active { background: var(--color-cream); color: var(--color-primary); font-weight: 700; }
    .hero h1, .page-header h1 { font-size: 2.5rem; }
    .hero-buttons, .cta-buttons { flex-direction: column; }
    .services-grid, .gallery-grid, .reviews-grid, .form-row { grid-template-columns: 1fr; }
    .footer-container { grid-template-columns: 1fr; gap: 2.5rem; }
}