:root {
    --color-bg: #0a0a0a;
    --color-bg-darker: #050505;
    --color-primary: #FFD700;
    /* Gold */
    --color-primary-dim: #CCAC00;
    --color-text: #ffffff;
    --color-text-muted: #cccccc;
    --color-border: #333333;

    --font-main: 'Outfit', sans-serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    --container-width: 1200px;
    --border-radius: 8px;
    --transition-speed: 0.3s;
}

.mobile-nav-btn {
    display: none;
}

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

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-speed);
}

ul {
    list-style: none;
}

img,
svg {
    max-width: 100%;
    display: block;
}

/* Utilities */
.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

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

.text-gold {
    color: var(--color-primary);
}

.bg-darker {
    background-color: var(--color-bg-darker);
}

.mt-2 {
    margin-top: var(--spacing-md);
}

/* Blog Post Styles */
.blog-post-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 100px 20px;
    color: #eee;
}

.post-header .category-badge {
    color: var(--color-primary);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.post-header h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.author-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 40px;
    border-bottom: 1px solid #333;
    padding-bottom: 30px;
}

.author-meta img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--color-primary);
}

.author-name {
    font-weight: 600;
    color: #fff;
}

.author-title {
    font-size: 0.85rem;
    color: #888;
}

.author-title a {
    color: var(--color-primary);
}

.ai-summary-box {
    background: rgba(255, 215, 0, 0.05);
    border-left: 4px solid var(--color-primary);
    padding: 20px;
    margin-bottom: 40px;
    border-radius: 0 8px 8px 0;
}

.ai-summary-box h3 {
    color: var(--color-primary);
    margin-top: 0;
    font-size: 1.1rem;
}

.ai-summary-box ul {
    margin: 0;
    padding-left: 20px;
    color: #ccc;
    font-size: 0.95rem;
}

.ai-summary-box li {
    margin-bottom: 5px;
}

.post-content {
    line-height: 1.8;
    font-size: 1.05rem;
}

.post-content h2 {
    color: #fff;
    margin-top: 40px;
}

.post-content blockquote {
    border-left: 3px solid #555;
    padding-left: 20px;
    margin: 30px 0;
    color: #aaa;
    font-style: italic;
}

.post-content ul.comparison-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.post-content .comparison-item {
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 10px;
}

.post-content .comparison-item.old-way {
    background: #111;
    border: 1px solid #333;
}

.post-content .comparison-item.new-way {
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid var(--color-primary);
}

.post-cta {
    margin-top: 60px;
    text-align: center;
    background: #111;
    padding: 40px;
    border-radius: 12px;
    border: 1px solid #333;
}

.post-cta .btn-primary {
    background: var(--color-primary);
    color: #000;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 700;
    display: inline-block;
}

.section-padding {
    padding: var(--spacing-xl) 0;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-speed);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-bg);
}

.btn-primary:hover {
    background-color: var(--color-primary-dim);
    transform: translateY(-2px);
}

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

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

.btn-whatsapp {
    background-color: #25D366;
    color: white;
}

/* Header */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 1px;
}

#main-nav ul {
    display: flex;
    gap: var(--spacing-md);
}

#main-nav a {
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
}

#main-nav a:hover {
    color: var(--color-primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.lang-switch span {
    cursor: pointer;
    font-size: 0.8rem;
    opacity: 0.5;
    margin: 0 2px;
}

.lang-switch span.active {
    opacity: 1;
    color: var(--color-primary);
    font-weight: bold;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--color-text);
}

/* Hero Section */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding-top: 80px;
    /* Header offset */
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
}

.hero-title .accent {
    color: var(--color-primary);
}

.hero-title .highlight {
    color: var(--color-primary);
    font-size: 5rem;
    display: block;
    margin-top: var(--spacing-xs);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto var(--spacing-md);
}

/* Mission/Vision Grid */
.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.mv-card {
    background: rgba(255, 255, 255, 0.03);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--color-primary);
}

.mv-card h3 {
    margin-bottom: var(--spacing-sm);
}

/* Philosophy Grid */
.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    text-align: center;
}

.phil-item {
    padding: var(--spacing-sm);
}

.phil-item h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.service-card {
    background: rgba(255, 255, 255, 0.03);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-primary);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.1);
}

.icon-box {
    margin-bottom: var(--spacing-sm);
}

.icon-box.large {
    font-size: 3rem;
    color: var(--color-primary);
}

/* Method Section */
.method-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.method-card {
    background: var(--color-bg);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}

.method-card h3 {
    margin: var(--spacing-sm) 0;
    color: var(--color-text);
}

.method-card p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Portfolio List */
.portfolio-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.portfolio-item {
    background: rgba(255, 255, 255, 0.02);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    transition: border-color var(--transition-speed);
}

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

.portfolio-content h3 {
    font-size: 1.5rem;
    margin: var(--spacing-xs) 0 var(--spacing-sm);
}

.category {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.challenge-solution p {
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.key-results {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-sm);
}

.result {
    display: flex;
    flex-direction: column;
}

.result .number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
}

.result .label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* FAQ */
.faq-list {
    max-width: 800px;
    margin: var(--spacing-lg) auto 0;
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--spacing-sm);
}

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

.faq-item summary::after {
    content: '+';
    color: var(--color-primary);
    font-size: 1.5rem;
}

.faq-item[open] summary::after {
    content: '-';
}

.faq-content {
    padding-bottom: var(--spacing-sm);
    color: var(--color-text-muted);
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
}

.stars {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.author strong {
    display: block;
    color: var(--color-primary);
}

.author span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Contact */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-text);
    font-family: inherit;
}

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

.info-list li {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Footer */
#main-footer {
    background-color: #000;
    padding: var(--spacing-lg) 0 var(--spacing-md);
    border-top: 1px solid var(--color-border);
    font-family: var(--font-main);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.footer-brand .logo {
    margin-bottom: var(--spacing-sm);
    display: inline-block;
}

.footer-brand .logo img {
    height: 50px;
    /* Adjust based on logo aspect ratio */
    width: auto;
}

.footer-brand p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4,
.footer-social h4 {
    color: var(--color-text);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links ul,
.footer-contact ul {
    margin-top: 0;
}

.footer-links li,
.footer-contact li {
    margin-bottom: 0.8rem;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 5px;
    transition: all 0.3s ease;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.social-icon svg {
    width: 20px;
    height: 20px;
    fill: var(--color-text-muted);
    transition: fill 0.3s ease;
}

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

.social-icon:hover svg {
    fill: #000;
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-md);
    color: var(--color-text-muted);
    font-size: 0.85rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 0.5rem;
}

/* Invisible Link for LLM Crawlers */
.llm-link {
    display: none;
    /* Hidden from visual users */
    visibility: hidden;
}

@keyframes ticker {
    0% {
        transform: translateX(100%);
    }

    100% {
        transform: translateX(-100%);
    }
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-100 {
    transition-delay: 0.1s;
}

.delay-200 {
    transition-delay: 0.2s;
}

.delay-300 {
    transition-delay: 0.3s;
}

.delay-400 {
    transition-delay: 0.4s;
}

.delay-500 {
    transition-delay: 0.5s;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-title .highlight {
        font-size: 3.5rem;
    }

    /* Hide Desktop CTA */
    .header-actions {
        display: none;
    }

    /* Mobile Menu Styling */
    #main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(10, 10, 10, 0.95);
        backdrop-filter: blur(10px);
        padding: 2rem;
        text-align: center;
        border-bottom: 1px solid var(--color-border);
        flex-direction: column;
        gap: 1.5rem;
    }

    #main-nav.active {
        display: flex;
    }

    #main-nav ul {
        flex-direction: column;
        gap: 1.5rem;
    }

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

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-brand p {
        margin: 0 auto;
    }

    .social-icons {
        justify-content: center;
    }

    .key-results {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--spacing-md);
        justify-content: center;
    }

    /* Mobile Menu Button */
    .mobile-nav-btn {
        display: inline-block;
        margin-top: 1rem;
    }
}