/* ============================================
   QUALITY TREE SERVICE CONCORD
   Premium Modern Design System
   ============================================ */

:root {
    /* Colors */
    --primary: #2d6a4f;
    --primary-dark: #1b4332;
    --primary-light: #52b788;
    --accent: #d4a373;
    --accent-dark: #b08968;
    
    --bg-primary: #fafaf7;
    --bg-secondary: #f0efe9;
    --bg-dark: #0f1f17;
    --bg-glass: rgba(255, 255, 255, 0.65);
    --bg-glass-dark: rgba(255, 255, 255, 0.1);
    
    --text-primary: #1a2b23;
    --text-secondary: #5a6b63;
    --text-light: #8a9891;
    --text-inverse: #ffffff;
    
    --border: rgba(45, 106, 79, 0.15);
    --border-light: rgba(255, 255, 255, 0.1);
    
    --shadow-sm: 0 2px 8px rgba(45, 106, 79, 0.06);
    --shadow-md: 0 8px 24px rgba(45, 106, 79, 0.08);
    --shadow-lg: 0 20px 60px rgba(45, 106, 79, 0.12);
    --shadow-xl: 0 30px 80px rgba(45, 106, 79, 0.18);
    --shadow-glow: 0 0 40px rgba(82, 183, 136, 0.3);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #2d6a4f 0%, #52b788 100%);
    --gradient-accent: linear-gradient(135deg, #d4a373 0%, #e9c46a 100%);
    --gradient-hero: radial-gradient(ellipse at top left, rgba(82, 183, 136, 0.15) 0%, transparent 50%),
                     radial-gradient(ellipse at bottom right, rgba(212, 163, 115, 0.1) 0%, transparent 50%);
    --gradient-mesh: 
        radial-gradient(at 20% 30%, rgba(82, 183, 136, 0.12) 0px, transparent 50%),
        radial-gradient(at 80% 20%, rgba(212, 163, 115, 0.08) 0px, transparent 50%),
        radial-gradient(at 60% 80%, rgba(45, 106, 79, 0.1) 0px, transparent 50%);
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    
    /* Radius */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 32px;
    --radius-full: 999px;
    
    /* Transitions */
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --transition-base: all 0.3s var(--ease-smooth);
    --transition-slow: all 0.6s var(--ease-smooth);
}

/* ============ RESET & BASE ============ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: var(--gradient-mesh);
    pointer-events: none;
    z-index: -2;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition-base); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* ============ CURSOR GLOW ============ */
.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(82, 183, 136, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
    transform: translate(-50%, -50%);
    transition: transform 0.1s ease-out;
    will-change: transform;
}

/* ============ FLOATING BACKGROUND SHAPES ============ */
.bg-shapes {
    position: fixed;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: -1;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 20s ease-in-out infinite;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-light);
    top: 10%;
    left: -10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 500px;
    height: 500px;
    background: var(--accent);
    top: 60%;
    right: -15%;
    animation-delay: -5s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--primary);
    bottom: 10%;
    left: 30%;
    animation-delay: -10s;
}

.shape-4 {
    width: 350px;
    height: 350px;
    background: var(--accent-dark);
    top: 30%;
    right: 40%;
    animation-delay: -15s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, -80px) scale(1.1); }
    66% { transform: translate(-30px, 60px) scale(0.95); }
}

/* ============ NAVIGATION ============ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    transition: var(--transition-base);
    background: transparent;
}

.navbar.scrolled {
    padding: 0.75rem 0;
    background: rgba(250, 250, 247, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.logo-icon {
    font-size: 1.75rem;
    filter: drop-shadow(0 2px 4px rgba(45, 106, 79, 0.3));
}

.logo-text span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-secondary);
    position: relative;
    padding: 0.25rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s var(--ease-smooth);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9rem;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.mobile-toggle span {
    width: 26px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-base);
}

.mobile-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-base);
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-inverse);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.btn-secondary {
    background: var(--bg-glass);
    color: var(--text-primary);
    border: 2px solid var(--border);
    backdrop-filter: blur(10px);
}

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

.glow-btn {
    position: relative;
    overflow: hidden;
}

.glow-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s ease;
}

.glow-btn:hover::before {
    left: 100%;
}

/* ============ HERO SECTION ============ */
.hero {
    min-height: 100vh;
    padding: 10rem 0 4rem;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 600px;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

.hero-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.highlight-item .check {
    color: var(--primary);
    font-weight: 700;
}

/* Floating Feature Cards */
.floating-cards {
    position: relative;
    height: 500px;
}

.float-card {
    position: absolute;
    padding: 1.5rem;
    background: var(--bg-glass);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
    animation: floatCard 6s ease-in-out infinite;
}

.float-card:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
}

.fc-1 { top: 10%; left: 10%; animation-delay: 0s; }
.fc-2 { top: 40%; right: 0; animation-delay: -2s; }
.fc-3 { bottom: 10%; left: 20%; animation-delay: -4s; }

.fc-icon {
    font-size: 2.5rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.fc-text strong {
    display: block;
    font-size: 1.05rem;
    margin-bottom: 0.25rem;
}

.fc-text span {
    font-size: 0.85rem;
    color: var(--text-light);
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Stats Strip */
.stats-strip {
    max-width: 1280px;
    margin: 4rem auto 0;
    padding: 2rem var(--space-md);
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    box-shadow: var(--shadow-md);
}

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

.stat-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-number::after {
    content: '+';
}

.stat-label {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ============ SECTION HEADERS ============ */
section {
    padding: var(--space-2xl) 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-block;
    padding: 0.4rem 1.25rem;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    backdrop-filter: blur(10px);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* ============ SERVICES SECTION ============ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    padding: 2.5rem;
    background: var(--bg-glass);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease-smooth);
}

.service-card:hover {
    transform: translateY(-8px) rotateX(2deg);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.25rem;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(-5deg);
}

.service-card h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    font-size: 0.95rem;
}

.service-features {
    margin-bottom: 1.5rem;
}

.service-features li {
    padding: 0.35rem 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.service-cta {
    display: inline-block;
    font-weight: 600;
    color: var(--primary);
    font-size: 0.95rem;
    transition: var(--transition-base);
}

.service-cta:hover {
    color: var(--primary-dark);
    transform: translateX(4px);
}

/* ============ PROCESS TIMELINE ============ */
.process-section {
    background: linear-gradient(180deg, transparent, rgba(45, 106, 79, 0.03), transparent);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 40px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, transparent, var(--primary), transparent);
}

.timeline-item {
    position: relative;
    padding-left: 100px;
    margin-bottom: 2.5rem;
}

.timeline-dot {
    position: absolute;
    left: 20px;
    top: 20px;
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    box-shadow: 0 0 0 8px rgba(82, 183, 136, 0.15), var(--shadow-md);
    z-index: 2;
    transition: var(--transition-base);
}

.timeline-item:hover .timeline-dot {
    transform: scale(1.15);
    box-shadow: 0 0 0 12px rgba(82, 183, 136, 0.2), var(--shadow-lg);
}

.timeline-content {
    padding: 1.75rem;
}

.timeline-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.timeline-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ============ RESULTS / PORTFOLIO ============ */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.result-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition-base);
    box-shadow: var(--shadow-md);
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
}

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

.result-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.abstract-placeholder {
    width: 100%;
    height: 100%;
    position: relative;
}

.abstract-1 {
    background: 
        radial-gradient(circle at 30% 40%, var(--primary-light), transparent 60%),
        radial-gradient(circle at 70% 70%, var(--accent), transparent 60%),
        var(--bg-secondary);
}

.abstract-2 {
    background: 
        conic-gradient(from 45deg at 50% 50%, var(--primary), var(--primary-light), var(--accent), var(--primary));
}

.abstract-3 {
    background: 
        repeating-linear-gradient(45deg, var(--primary-light), var(--primary-light) 20px, var(--primary) 20px, var(--primary) 40px);
    opacity: 0.8;
}

.abstract-4 {
    background: 
        radial-gradient(circle at 20% 20%, rgba(255,255,255,0.8), transparent 40%),
        radial-gradient(circle at 80% 80%, var(--accent), transparent 40%),
        linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.abstract-placeholder::after {
    content: '🌳';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 4rem;
    opacity: 0.4;
}

.result-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 31, 23, 0.95) 0%, rgba(15, 31, 23, 0.3) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    opacity: 0;
    transition: var(--transition-base);
}

.result-card:hover .result-overlay {
    opacity: 1;
}

.result-overlay h3 {
    color: white;
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    transform: translateY(20px);
    transition: transform 0.4s var(--ease-smooth);
}

.result-overlay p {
    color: rgba(255,255,255,0.8);
    transform: translateY(20px);
    transition: transform 0.4s var(--ease-smooth) 0.1s;
}

.result-card:hover .result-overlay h3,
.result-card:hover .result-overlay p {
    transform: translateY(0);
}

/* ============ ARTICLE SECTION ============ */
.article-section {
    padding: var(--space-2xl) 0;
}

.article-wrapper {
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-glass);
    backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 4rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.article-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--gradient-primary);
}

.article-header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.article-tag {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.article-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 700;
    line-height: 1.25;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.article-content h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    margin-top: 3rem;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
    position: relative;
    padding-left: 1.25rem;
}

.article-content h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    bottom: 0.5rem;
    width: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.article-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    color: var(--primary-dark);
}

.article-content h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.article-content p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
}

.article-content a {
    color: var(--primary);
    font-weight: 600;
    border-bottom: 2px solid transparent;
    transition: var(--transition-base);
}

.article-content a:hover {
    border-bottom-color: var(--primary);
}

/* Callout Boxes */
.callout-box {
    padding: 1.75rem;
    border-radius: var(--radius-md);
    margin: 2rem 0;
    border-left: 4px solid;
}

.tip-box {
    background: rgba(82, 183, 136, 0.08);
    border-color: var(--primary-light);
}

.warning-box {
    background: rgba(230, 126, 34, 0.08);
    border-color: #e67e22;
}

.info-box {
    background: rgba(52, 152, 219, 0.08);
    border-color: #3498db;
}

.callout-box strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.callout-box ul {
    list-style: none;
    padding-left: 0;
}

.callout-box ul li {
    padding: 0.35rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.callout-box ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
    font-size: 1.25rem;
}

/* Quote Box */
.quote-box {
    padding: 2.5rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    margin: 2rem 0;
    position: relative;
    border: 1px solid var(--border);
}

.quote-box::before {
    content: '"';
    position: absolute;
    top: -1.5rem;
    left: 1.5rem;
    font-size: 5rem;
    font-family: var(--font-display);
    color: var(--primary-light);
    line-height: 1;
    opacity: 0.5;
}

.quote-box blockquote {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-style: italic;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.quote-box cite {
    font-size: 0.9rem;
    color: var(--text-light);
    font-style: normal;
    font-weight: 500;
}

/* Feature Cards Grid */
.feature-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    margin: 2rem 0;
}

.mini-feature-card {
    padding: 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.mini-feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.mini-feature-card h4 {
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.mini-feature-card p {
    font-size: 0.9rem;
    margin: 0;
}

/* Pros/Cons Grid */
.pros-cons-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin: 2rem 0;
}

.pros-card, .cons-card {
    padding: 1.75rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

.pros-card {
    background: rgba(82, 183, 136, 0.06);
    border-color: rgba(82, 183, 136, 0.2);
}

.cons-card {
    background: rgba(231, 76, 60, 0.05);
    border-color: rgba(231, 76, 60, 0.2);
}

.pros-card h4, .cons-card h4 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.pros-card ul li, .cons-card ul li {
    padding: 0.35rem 0 0.35rem 1.5rem;
    position: relative;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.pros-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

.cons-card ul li::before {
    content: '⚠';
    position: absolute;
    left: 0;
}

/* Comparison Table */
.comparison-table-wrapper {
    overflow-x: auto;
    margin: 2rem 0;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.comparison-table thead {
    background: var(--gradient-primary);
    color: white;
}

.comparison-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
}

.comparison-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
}

.comparison-table tbody tr {
    background: rgba(255,255,255,0.5);
    transition: var(--transition-base);
}

.comparison-table tbody tr:hover {
    background: rgba(82, 183, 136, 0.05);
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

/* Styled Lists */
.styled-list {
    margin: 1.5rem 0;
    padding-left: 0;
}

.styled-list li {
    padding: 0.75rem 0 0.75rem 2rem;
    position: relative;
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.6;
    counter-increment: list-item;
}

.styled-list.check-list li {
    padding-left: 2rem;
}

.styled-list.check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
    font-size: 1.25rem;
}

ol.styled-list {
    counter-reset: list-item;
}

ol.styled-list li::before {
    content: counter(list-item);
    position: absolute;
    left: 0;
    top: 0.75rem;
    width: 24px;
    height: 24px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
}

/* Stats Box */
.stats-box {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    padding: 2rem;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    margin: 2rem 0;
    color: white;
}

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

.stat-mini-num {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.stat-mini-label {
    font-size: 0.85rem;
    opacity: 0.9;
}

/* Seasonal Grid */
.seasonal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    margin: 2rem 0;
}

.season-card {
    padding: 1.75rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

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

.season-card h4 {
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

.season-card p {
    font-size: 0.95rem;
    margin: 0;
}

/* Checklist Box */
.checklist-box {
    padding: 2rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    margin: 2rem 0;
}

.checklist-box h4 {
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

.checklist-box ul li {
    padding: 0.5rem 0 0.5rem 1.75rem;
    position: relative;
    color: var(--text-secondary);
}

.checklist-box ul li::before {
    content: '☐';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

/* CTA Box */
.cta-box {
    padding: 2.5rem;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    text-align: center;
    margin: 3rem 0;
    color: white;
    box-shadow: var(--shadow-lg);
}

.cta-box h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
}

.cta-box p {
    color: rgba(255,255,255,0.95);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

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

.cta-box .btn:hover {
    background: var(--text-inverse);
    transform: translateY(-2px);
}

/* ============ FAQ SECTION ============ */
.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: var(--transition-base);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: left;
    transition: var(--transition-base);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-icon {
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
    transition: var(--transition-base);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    background: var(--gradient-accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease-smooth), padding 0.4s var(--ease-smooth);
    padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 1.5rem 1.5rem;
}

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

/* ============ TESTIMONIALS ============ */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    padding: 2.5rem;
    position: relative;
    transition: var(--transition-base);
}

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

.rating {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    letter-spacing: 0.15em;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-initials {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: var(--shadow-md);
}

.author-info strong {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
}

.author-info span {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* ============ CONTACT SECTION ============ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
    align-items: start;
}

.contact-info {
    padding: 2.5rem;
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact-info h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.info-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.info-icon {
    width: 44px;
    height: 44px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.info-content strong {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.info-content a, .info-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

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

.contact-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.contact-buttons .btn {
    flex: 1;
    min-width: 140px;
    padding: 0.875rem 1.5rem;
}

.contact-form-wrapper {
    padding: 2.5rem;
}

.contact-form-wrapper h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.9rem 1.15rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    color: var(--text-primary);
    transition: var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(82, 183, 136, 0.1);
    background: white;
}

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

.contact-form .btn {
    width: 100%;
    margin-top: 0.5rem;
}

.glass-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* ============ FOOTER ============ */
.footer {
    background: var(--bg-dark);
    color: var(--text-inverse);
    padding: 5rem 0 2rem;
    position: relative;
    margin-top: 4rem;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(180deg, rgba(45, 106, 79, 0.15), transparent);
    pointer-events: none;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
    position: relative;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-weight: 800;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: white;
}

.footer-logo .logo-text span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.footer-desc {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.social-icons {
    display: flex;
    gap: 0.75rem;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    transition: var(--transition-base);
}

.social-icon:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    transform: translateY(-3px);
}

.footer-col h4 {
    color: white;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--gradient-primary);
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col ul a {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
    transition: var(--transition-base);
}

.footer-col ul a:hover {
    color: var(--primary-light);
    padding-left: 6px;
}

.footer-contact li {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-contact a {
    color: rgba(255,255,255,0.85);
}

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

.footer-col .btn {
    margin-top: 1rem;
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    width: 100%;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
    position: relative;
}

/* ============ SCROLL REVEAL ============ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-smooth), transform 0.8s var(--ease-smooth);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .floating-cards {
        display: none;
    }
    
    .stats-strip {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    :root {
        --space-2xl: 4rem;
    }
    
    .nav-links, .nav-cta {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .nav-links.mobile-open {
        display: flex;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--bg-primary);
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--border);
        gap: 1.25rem;
    }
    
    .hero {
        padding-top: 7rem;
        min-height: auto;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .hero-highlights {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .stats-strip {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
        padding: 1.5rem;
    }
    
    .stat-number {
        font-size: 2.25rem;
    }
    
    .services-grid,
    .testimonials-grid,
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .article-wrapper {
        padding: 2rem 1.5rem;
    }
    
    .article-content h2 {
        font-size: 1.5rem;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        padding-left: 70px;
    }
    
    .timeline-dot {
        left: 0;
        width: 36px;
        height: 36px;
    }
    
    .pros-cons-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-buttons {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 15px;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .service-card, .testimonial-card {
        padding: 1.75rem;
    }
    
    .feature-cards-grid,
    .seasonal-grid {
        grid-template-columns: 1fr;
    }
}

/* ============ ACCESSIBILITY ============ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Selection Color */
::selection {
    background: var(--primary-light);
    color: white;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}