:root {
    /* Premium Warm Amber & Deep Charcoal Palette */
    --primary: #ea580c;        /* Vibrant Orange/Amber */
    --primary-dark: #c2410c;   /* Deep Orange */
    --secondary: #1c1917;      /* Rich Dark Stone/Charcoal */
    --accent: #f59e0b;         /* Warm Amber/Gold */
    --text: #44403c;           /* Dark Stone Gray */
    --text-light: #78716c;     /* Medium Stone Gray */
    --bg: #fafaf9;             /* Warm Off-White */
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(255, 255, 255, 0.6);
    --shadow: 0 8px 32px rgba(28, 25, 23, 0.06);
    --shadow-hover: 0 20px 40px rgba(234, 88, 12, 0.15);
    --radius: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Floating Background Gradients (Updated to Warm Tones) */
.gradient-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(100px);
    z-index: -1;
    opacity: 0.35;
    animation: float 20s infinite ease-in-out;
}

.orb-1 { width: 400px; height: 400px; background: var(--primary); top: -100px; left: -100px; }
.orb-2 { width: 300px; height: 300px; background: var(--accent); bottom: 10%; right: -50px; animation-delay: -5s; }
.orb-3 { width: 250px; height: 250px; background: #b45309; top: 40%; left: 30%; animation-delay: -10s; }

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -50px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.glass-nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(250, 250, 249, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition);
}

.glass-nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--secondary);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--secondary);
    transition: var(--transition);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(234, 88, 12, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(234, 88, 12, 0.4);
}

.glow-btn {
    animation: glow 2s infinite alternate;
}

@keyframes glow {
    from { box-shadow: 0 0 10px rgba(234, 88, 12, 0.3); }
    to { box-shadow: 0 0 20px rgba(234, 88, 12, 0.6), 0 0 40px rgba(234, 88, 12, 0.2); }
}

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

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

.full-width { width: 100%; }

/* Hero Section */
.hero-section {
    padding: 160px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.animated-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(234, 88, 12, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 20px;
    border: 1px solid rgba(234, 88, 12, 0.2);
}

.hero-content h1 {
    font-size: 2.8rem;
    line-height: 1.1;
    color: var(--secondary);
    margin-bottom: 24px;
    font-weight: 800;
    letter-spacing: -1px;
}

.hero-intro {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 32px;
    max-width: 540px;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.trust-indicators {
    display: flex;
    gap: 40px;
}

.trust-item {
    display: flex;
    flex-direction: column;
}

.trust-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
}

.trust-label {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 500;
}

.hero-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.abstract-shape {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    animation: morph 8s ease-in-out infinite;
    opacity: 0.8;
}

@keyframes morph {
    0%, 100% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
    50% { border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%; }
}

.floating-card {
    position: absolute;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    padding: 16px 24px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    color: var(--secondary);
    animation: float-card 6s ease-in-out infinite;
}

.card-1 { top: 20%; left: 0; animation-delay: 0s; }
.card-2 { bottom: 20%; right: 0; animation-delay: -3s; }

@keyframes float-card {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Sections General */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 16px;
    font-weight: 800;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.125rem;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    background: white;
    padding: 32px;
    border-radius: var(--radius);
    border: 1px solid rgba(0,0,0,0.04);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-10px) perspective(1000px) rotateX(2deg);
    box-shadow: var(--shadow-hover);
}

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

.icon-box {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--secondary);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.feature-list {
    list-style: none;
    margin-bottom: 24px;
}

.feature-list li {
    padding: 6px 0;
    color: var(--text);
    font-size: 0.9rem;
    position: relative;
    padding-left: 20px;
}

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

.text-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: var(--transition);
}

.text-link:hover {
    gap: 8px;
}

/* Stats Section */
.stats-section {
    background: linear-gradient(135deg, var(--secondary), #292524);
    color: white;
    position: relative;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.stat-card {
    text-align: center;
    padding: 40px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    backdrop-filter: blur(10px);
}

.stat-number {
    display: block;
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #fff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.8;
}

/* Timeline */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary), var(--accent));
}

.timeline-item {
    display: flex;
    gap: 30px;
    margin-bottom: 40px;
    position: relative;
}

.timeline-marker {
    width: 50px;
    height: 50px;
    background: white;
    border: 3px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: var(--primary);
    flex-shrink: 0;
    z-index: 2;
    box-shadow: 0 0 0 8px var(--bg);
}

.timeline-content {
    flex: 1;
    padding: 24px;
    background: white;
    border-radius: var(--radius);
    border: 1px solid rgba(0,0,0,0.04);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.timeline-content:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-hover);
}

.timeline-content h3 {
    color: var(--secondary);
    margin-bottom: 8px;
}

/* Article Section */
.article-section {
    background: white;
}

.article-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 60px;
    background: var(--bg);
    border: 1px solid rgba(0,0,0,0.04);
}

.article-header {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 2px solid rgba(0,0,0,0.05);
}

.article-category {
    display: inline-block;
    padding: 6px 12px;
    background: var(--primary);
    color: white;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.article-header h2 {
    font-size: 2.25rem;
    color: var(--secondary);
    line-height: 1.2;
    margin-bottom: 16px;
}

.article-meta {
    color: var(--text-light);
    font-size: 0.9rem;
    display: flex;
    gap: 12px;
    align-items: center;
}

.article-content h3 {
    font-size: 1.5rem;
    color: var(--secondary);
    margin: 40px 0 16px;
    font-weight: 700;
}

.article-content p {
    margin-bottom: 20px;
    color: var(--text);
    font-size: 1.05rem;
    line-height: 1.8;
}

.lead {
    font-size: 1.25rem !important;
    color: var(--secondary) !important;
    font-weight: 500;
}

.contextual-link {
    color: var(--primary);
    text-decoration: underline;
    text-decoration-color: rgba(234, 88, 12, 0.3);
    text-underline-offset: 3px;
    font-weight: 600;
    transition: var(--transition);
}

.contextual-link:hover {
    text-decoration-color: var(--primary);
    background: rgba(234, 88, 12, 0.05);
}

/* Callout Boxes */
.callout-box {
    padding: 24px;
    border-radius: 12px;
    margin: 30px 0;
    border-left: 4px solid;
}

.tip-box {
    background: rgba(245, 158, 11, 0.08);
    border-color: var(--accent);
    color: #92400e;
}

.warning-box {
    background: rgba(220, 38, 38, 0.06);
    border-color: #dc2626;
    color: #991b1b;
}

/* Tables */
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.comparison-table caption {
    font-weight: 700;
    margin-bottom: 12px;
    font-size: 1.1rem;
    color: var(--secondary);
}

.comparison-table th, .comparison-table td {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.comparison-table th {
    background: var(--secondary);
    color: white;
    font-weight: 600;
}

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

/* Checklist */
.checklist {
    list-style: none;
    margin: 20px 0;
}

.checklist li {
    padding: 12px 0 12px 32px;
    position: relative;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.checklist li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 800;
    font-size: 1.2rem;
}

/* Pros Cons */
.pros-cons-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin: 30px 0;
}

.pros-box, .cons-box {
    padding: 24px;
    border-radius: 12px;
}

.pros-box {
    background: rgba(16, 185, 129, 0.06);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.cons-box {
    background: rgba(220, 38, 38, 0.06);
    border: 1px solid rgba(220, 38, 38, 0.2);
}

.pros-box h4, .cons-box h4 {
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.pros-box ul, .cons-box ul {
    list-style: none;
}

.pros-box li, .cons-box li {
    padding: 8px 0;
    font-size: 0.95rem;
}

/* FAQ */
.faq-container {
    margin: 30px 0;
}

.faq-item {
    border-bottom: 1px solid rgba(0,0,0,0.08);
    margin-bottom: 10px;
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 20px 0;
    background: none;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--secondary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

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

.faq-question .icon {
    font-size: 1.5rem;
    font-weight: 300;
    transition: var(--transition);
    color: var(--primary);
}

.faq-item.active .faq-question .icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-answer p {
    padding-bottom: 20px;
    color: var(--text-light);
    font-size: 1rem;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

/* Portfolio CSS Art (Updated to warm tones) */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.portfolio-card {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    box-shadow: var(--shadow);
}

.css-art {
    width: 100%;
    height: 100%;
    transition: var(--transition);
}

.art-1 { background: linear-gradient(45deg, #f5f5f4 25%, transparent 25%), linear-gradient(-45deg, #f5f5f4 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #e7e5e4 75%), linear-gradient(-45deg, transparent 75%, #e7e5e4 75%); background-size: 40px 40px; background-color: #d6d3d1; }
.art-2 { background: radial-gradient(circle at 30% 30%, #ea580c 0%, transparent 50%), radial-gradient(circle at 70% 70%, #f59e0b 0%, transparent 50%), #1c1917; }
.art-3 { background: conic-gradient(from 0deg at 50% 50%, #ea580c, #f59e0b, #fbbf24, #ea580c); }

.portfolio-card:hover .css-art {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px;
    background: linear-gradient(to top, rgba(28, 25, 23, 0.85), transparent);
    color: white;
    transform: translateY(100%);
    transition: var(--transition);
}

.portfolio-card:hover .portfolio-overlay {
    transform: translateY(0);
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    padding: 32px;
    background: white;
}

.rating {
    color: var(--accent);
    font-size: 1.25rem;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.testimonial-card p {
    color: var(--text);
    font-style: italic;
    margin-bottom: 24px;
    line-height: 1.7;
}

.client-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.client-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.client-info strong {
    display: block;
    color: var(--secondary);
}

.client-info span {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--text-light);
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 24px;
    align-items: flex-start;
}

.info-icon {
    font-size: 1.5rem;
    width: 48px;
    height: 48px;
    background: rgba(234, 88, 12, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-item strong {
    display: block;
    color: var(--secondary);
    margin-bottom: 4px;
}

.info-item a, .info-item p {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

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

.contact-form-wrapper {
    padding: 40px;
    background: white;
}

.contact-form h3 {
    margin-bottom: 24px;
    color: var(--secondary);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--secondary);
    font-size: 0.9rem;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--bg);
}

.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(234, 88, 12, 0.1);
}

/* Footer */
.footer {
    background: var(--secondary);
    color: white;
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.footer-col h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--accent);
}

.footer-col p {
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: white;
    padding-left: 5px;
}

.social-icons {
    display: flex;
    gap: 16px;
    margin-top: 20px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
}

.social-icons a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

/* Scroll Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }

/* Responsive */
@media (max-width: 968px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-intro { margin: 0 auto 32px; }
    .hero-ctas { justify-content: center; }
    .trust-indicators { justify-content: center; }
    .hero-visual { display: none; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .article-container { padding: 30px; }
    .pros-cons-container { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: white;
        flex-direction: column;
        align-items: center;
        padding-top: 40px;
        transition: var(--transition);
    }
    .nav-links.active { left: 0; }
    .mobile-menu-btn { display: flex; }
    .nav-cta { display: none; }
    .hero-content h1 { font-size: 2.25rem; }
    .section-header h2 { font-size: 2rem; }
    .footer-grid { grid-template-columns: 1fr; }
}