/* =========================================
   CUSTOM BUILDER — Site Render Stilleri
   ========================================= */

/* Custom Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.1); border-radius: 10px; border: 3px solid transparent; background-clip: content-box; }
body.dark-mode ::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border: 3px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); border: 3px solid transparent; background-clip: content-box; }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-main, 'Inter', sans-serif);
    line-height: 1.6;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
body.light-mode { background: #ffffff; color: #1e293b; }
body.dark-mode  { background: #0b1120; color: #f8fafc; }

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

.cs-container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.cs-container-fluid { width: 100%; padding: 0 2rem; }
.cs-section { padding: 6rem 0; position: relative; transition: all 0.4s ease; }
.text-center { text-align: center; }
.text-right  { text-align: right; }

/* Eyebrow */
.cs-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary, #3b82f6);
    margin-bottom: 0.8rem;
}

/* Section Header */
.cs-section-header { margin-bottom: 3.5rem; }
.cs-section-header h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; margin-top: 0.5rem; }

/* Buttons */
.cs-btn {
    display: inline-block;
    padding: 0.9rem 2rem;
    border-radius: var(--radius, 12px);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
    cursor: pointer;
    border: 2px solid transparent;
}
.cs-btn-primary { background: var(--primary, #3b82f6); color: #fff; border-color: var(--primary, #3b82f6); }
.cs-btn-primary:hover { background: var(--primary-dark, #2563eb); border-color: var(--primary-dark, #2563eb); transform: translateY(-2px); }
.cs-btn-outline { background: transparent; border-color: currentColor; }
.cs-btn-outline:hover { background: rgba(255,255,255,0.1); }

/* Image Placeholder */
.cs-img-placeholder {
    width: 100%; height: 100%; min-height: 300px;
    background: #f1f5f9; display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius, 12px);
}
body.dark-mode .cs-img-placeholder { background: #1e293b; }
.cs-img-placeholder i { width: 48px; height: 48px; color: #94a3b8; }

/* ===== EDITOR HELPERS (PREVIEW SIDE) ===== */
body.cs-edit-mode .cs-section-wrapper { position: relative; transition: 0.3s; }

/* Add Between Button Style */
body.cs-edit-mode .cs-add-between { 
    height: 4px; margin: 0; position: relative; z-index: 100; 
    display: flex; align-items: center; justify-content: center; 
    cursor: pointer; transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
body.cs-edit-mode .cs-add-between::before {
    content: ''; position: absolute; left: 10%; right: 10%; height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0; transition: 0.3s;
}
body.cs-edit-mode .cs-add-between i { 
    color: #fff; background: var(--primary); 
    width: 32px; height: 32px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transform: scale(0.5); transition: 0.3s;
    box-shadow: 0 0 15px var(--primary);
    border: 2px solid #fff;
}
body.cs-edit-mode .cs-add-between:hover { height: 50px; margin: -25px 0; }
body.cs-edit-mode .cs-add-between:hover::before { opacity: 0.3; }
body.cs-edit-mode .cs-add-between:hover i { opacity: 1; transform: scale(1.1); }

/* Section Edit Overlay */
body.cs-edit-mode .cs-section-overlay { 
    position: absolute; top: 0; left: 0; width: 100%; height: 100%; 
    background: rgba(139,92,246,0.05); backdrop-filter: blur(0px);
    display: none; align-items: center; justify-content: center; 
    z-index: 50; cursor: pointer; border: 2px solid transparent; transition: 0.3s;
}
body.cs-edit-mode .cs-section-wrapper:hover { z-index: 60; }
body.cs-edit-mode .cs-section-wrapper:hover .cs-section-overlay { 
    display: flex; border-color: var(--primary); backdrop-filter: blur(2px);
    background: rgba(139,92,246,0.1);
}

body.cs-edit-mode .cs-edit-btn { 
    background: var(--primary, #3b82f6); 
    color: #fff; border: none; padding: 0.6rem 1.2rem; 
    border-radius: 50px; font-weight: 700; font-size: 0.85rem; 
    display: flex; align-items: center; gap: 0.5rem; 
    box-shadow: 0 10px 20px rgba(0,0,0,0.2); 
    transform: translateY(10px); opacity: 0; transition: 0.3s;
    letter-spacing: 0.5px;
}
body.cs-edit-mode .cs-section-wrapper:hover .cs-edit-btn { transform: translateY(0); opacity: 1; }
body.cs-edit-mode .cs-edit-btn:hover { background: #fff; color: var(--primary); transform: scale(1.05); }
body.cs-edit-mode .cs-edit-btn i { width: 16px; height: 16px; }

/* ===== SLIDER ===== */
.cs-slider-section { position: relative; width: 100%; overflow: hidden; background: #000; }
.cs-slider-container { width: 100%; height: 100%; position: relative; }
.cs-slide {
    position: absolute; inset: 0; opacity: 0; visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s;
    display: flex; align-items: center; justify-content: center;
}
.cs-slide.active { opacity: 1; visibility: visible; }
.cs-slide-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: brightness(0.5); }

.cs-slide-content {
    position: relative; z-index: 5; text-align: center; color: #fff;
    max-width: 800px; margin: 0 auto; padding: 0 1rem;
    transform: translateY(30px); transition: transform 0.8s;
}
.cs-slide.active .cs-slide-content { transform: translateY(0); }
.cs-slide-content h2 { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 800; line-height: 1.1; margin-bottom: 1.5rem; }
.cs-slide-content p { font-size: 1.2rem; opacity: 0.9; margin-bottom: 2.5rem; }

.cs-slider-nav {
    position: absolute; top: 50%; transform: translateY(-50%);
    background: rgba(255,255,255,0.1); backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.2); color: #fff;
    width: 50px; height: 50px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; z-index: 10; transition: 0.3s; font-size: 1.2rem;
}
.cs-slider-nav:hover { background: var(--primary); border-color: var(--primary); }
.cs-slider-nav.prev { left: 2rem; }
.cs-slider-nav.next { right: 2rem; }

/* ===== HERO ===== */
.cs-hero { display: flex; align-items: center; position: relative; overflow: hidden; }
.cs-hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.cs-video-bg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: hidden; z-index: 0; }
.cs-video-bg video { min-width: 100%; min-height: 100%; width: auto; height: auto; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); object-fit: cover; }
.cs-hero-inner { position: relative; z-index: 10; width: 100%; }

/* Video Background */
.cs-video-bg { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; overflow: hidden; }
.cs-video-bg video { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.4); }
.cs-video-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(15,23,42,0.4), rgba(15,23,42,0.8)); z-index: 1; }

.cs-hero-inner { position: relative; z-index: 10; padding: 4rem 0; width: 100%; }
.cs-hero-inner h1 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin: 1rem 0 1.5rem;
}
.cs-hero-inner p { font-size: 1.15rem; max-width: 600px; margin: 0 auto 2.5rem; }
.cs-hero-inner.text-left p { margin-left: 0; }
.cs-hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }
.cs-hero-inner.text-left .cs-hero-btns { justify-content: flex-start; }

/* ===== ABOUT ===== */
.cs-about-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}
.cs-about-inner.layout-image-left { direction: rtl; }
.cs-about-inner.layout-image-left > * { direction: ltr; }
.cs-about-text h2 { font-size: clamp(1.8rem,3.5vw,2.8rem); font-weight: 700; margin: 0.5rem 0 1.2rem; }
.cs-about-text p { line-height: 1.8; opacity: 0.8; }
.cs-about-image img { width: 100%; height: 450px; object-fit: cover; border-radius: var(--radius); }

/* ===== GRID ===== */
.cs-grid { display: grid; gap: 2rem; }
.cs-grid.cols-1 { grid-template-columns: 1fr; }
.cs-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cs-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cs-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

/* ===== SERVICES ===== */
.cs-service-card {
    padding: 2.5rem 2rem;
    border-radius: var(--radius);
    border: 1px solid rgba(0,0,0,0.07);
    transition: all 0.3s;
    background: inherit;
}
body.dark-mode .cs-service-card { border-color: rgba(255,255,255,0.07); }
.cs-service-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(0,0,0,0.08); border-color: var(--primary); }
.cs-service-icon { width: 56px; height: 56px; background: rgba(59,130,246,0.1); border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; }
.cs-service-icon i { width: 28px; height: 28px; color: var(--primary); }
.cs-service-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 0.7rem; }
.cs-service-card p { opacity: 0.7; font-size: 0.95rem; }

/* ===== STATS ===== */
.cs-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.cs-stat-item { text-align: center; padding: 2rem 1rem; }
.cs-stat-item strong { display: block; font-size: 3rem; font-weight: 800; color: var(--primary); margin-bottom: 0.5rem; }
.cs-stat-item span { font-size: 0.9rem; opacity: 0.7; letter-spacing: 1px; }

/* ===== LISTINGS ===== */
.cs-listings-grid { display: grid; gap: 1.5rem; }
.cs-listings-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cs-listings-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cs-listings-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .cs-listings-grid.cols-3, .cs-listings-grid.cols-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .cs-listings-grid { grid-template-columns: 1fr !important; } }
.cs-listing-card {
    border-radius: var(--radius); overflow: hidden;
    border: 1px solid rgba(0,0,0,0.07);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    background: inherit;
    display: flex; flex-direction: column;
}
body.dark-mode .cs-listing-card { border-color: rgba(255,255,255,0.07); }
.cs-listing-card:hover { transform: translateY(-5px); box-shadow: 0 20px 40px rgba(0,0,0,0.1); border-color: var(--primary); }
body.dark-mode .cs-listing-card:hover { box-shadow: 0 20px 40px rgba(0,0,0,0.35); }
.cs-listing-img { position: relative; height: 200px; overflow: hidden; background: #f1f5f9; }
body.dark-mode .cs-listing-img { background: #1e293b; }
.cs-listing-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.cs-listing-card:hover .cs-listing-img img { transform: scale(1.05); }
.cs-listing-no-img { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.cs-listing-no-img i { width: 40px; height: 40px; opacity: 0.2; }
.cs-listing-cat-badge {
    position: absolute; top: 10px; left: 10px;
    background: var(--primary); color: #fff;
    font-size: 0.72rem; font-weight: 700;
    padding: 3px 10px; border-radius: 20px;
}
.cs-listing-body { padding: 1.2rem; flex: 1; display: flex; flex-direction: column; gap: 0.5rem; }
.cs-listing-title { font-size: 1rem; font-weight: 700; margin: 0; }
.cs-listing-desc { font-size: 0.88rem; opacity: 0.65; line-height: 1.55; margin: 0; flex: 1; }
.cs-listing-footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 0.8rem; border-top: 1px solid rgba(0,0,0,0.06); }
body.dark-mode .cs-listing-footer { border-top-color: rgba(255,255,255,0.06); }
.cs-listing-price { font-size: 1.05rem; font-weight: 800; color: var(--primary); }
.cs-listing-contact { font-size: 0.8rem; display: flex; align-items: center; gap: 5px; padding: 5px 12px; }
.cs-listing-contact i { width: 13px; height: 13px; }
.cs-listings-empty { text-align: center; padding: 3rem; opacity: 0.5; font-size: 0.95rem; }

/* ===== BLOG SECTION ===== */
.cs-blog-grid { display: grid; gap: 1.5rem; }
.cs-blog-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cs-blog-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cs-blog-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .cs-blog-grid.cols-3, .cs-blog-grid.cols-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .cs-blog-grid { grid-template-columns: 1fr !important; } }
.cs-blog-card {
    border-radius: var(--radius); overflow: hidden;
    border: 1px solid rgba(0,0,0,0.07);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    background: inherit; display: flex; flex-direction: column;
}
body.dark-mode .cs-blog-card { border-color: rgba(255,255,255,0.07); }
.cs-blog-card:hover { transform: translateY(-5px); box-shadow: 0 20px 40px rgba(0,0,0,0.1); border-color: var(--primary); }
body.dark-mode .cs-blog-card:hover { box-shadow: 0 20px 40px rgba(0,0,0,0.35); }
.cs-blog-img { height: 200px; overflow: hidden; background: #f1f5f9; }
body.dark-mode .cs-blog-img { background: #1e293b; }
.cs-blog-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.cs-blog-card:hover .cs-blog-img img { transform: scale(1.05); }
.cs-blog-no-img { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.cs-blog-no-img i { width: 36px; height: 36px; opacity: 0.2; }
.cs-blog-body { padding: 1.3rem; flex: 1; display: flex; flex-direction: column; gap: 0.6rem; }
.cs-blog-date { font-size: 0.78rem; opacity: 0.5; display: flex; align-items: center; gap: 5px; }
.cs-blog-date i { width: 12px; height: 12px; }
.cs-blog-title { font-size: 1.05rem; font-weight: 700; margin: 0; line-height: 1.4; }
.cs-blog-excerpt { font-size: 0.88rem; opacity: 0.65; line-height: 1.6; margin: 0; flex: 1; }
.cs-blog-btn { margin-top: auto; font-size: 0.82rem; padding: 7px 16px; align-self: flex-start; }

/* ===== GALLERY ===== */
.cs-gallery-item { border-radius: var(--radius); overflow: hidden; position: relative; }
.cs-gallery-item img { width: 100%; height: 280px; object-fit: cover; transition: transform 0.5s; }
.cs-gallery-item:hover img { transform: scale(1.05); }
.cs-gallery-caption { padding: 1rem; }
.cs-gallery-caption strong { display: block; font-weight: 600; }
.cs-gallery-caption span { font-size: 0.85rem; opacity: 0.6; }

/* ===== TESTIMONIALS ===== */
.cs-testi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.cs-testi-card { padding: 2rem; border-radius: var(--radius); border: 1px solid rgba(0,0,0,0.08); }
body.dark-mode .cs-testi-card { border-color: rgba(255,255,255,0.08); background: rgba(255,255,255,0.03); }
.cs-testi-stars { color: #f59e0b; font-size: 1.1rem; margin-bottom: 1rem; }
.cs-testi-card p { font-style: italic; opacity: 0.85; margin-bottom: 1.5rem; line-height: 1.8; }
.cs-testi-author { display: flex; align-items: center; gap: 1rem; }
.cs-testi-avatar { width: 44px; height: 44px; border-radius: 50%; background: rgba(59,130,246,0.1); display: flex; align-items: center; justify-content: center; }
.cs-testi-avatar i { width: 22px; height: 22px; color: var(--primary); }
.cs-testi-author strong { display: block; font-size: 0.95rem; }
.cs-testi-author span { font-size: 0.8rem; opacity: 0.6; }

/* ===== PRICING ===== */
.cs-pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; }
.cs-price-card { padding: 2.5rem; border-radius: var(--radius); border: 1px solid rgba(0,0,0,0.08); position: relative; transition: 0.3s; }
body.dark-mode .cs-price-card { border-color: rgba(255,255,255,0.08); }
.cs-price-card.featured { border-color: var(--primary); box-shadow: 0 20px 60px rgba(59,130,246,0.15); }
.cs-price-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--primary); color: white; font-size: 0.75rem; padding: 4px 16px; border-radius: 20px; font-weight: 600; white-space: nowrap; }
.cs-price-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 1.2rem; }
.cs-price-amount { font-size: 2.8rem; font-weight: 800; color: var(--primary); margin-bottom: 1.5rem; }
.cs-price-amount span { font-size: 1rem; font-weight: 400; opacity: 0.6; }
.cs-price-features { list-style: none; margin-bottom: 2rem; }
.cs-price-features li { display: flex; align-items: center; gap: 0.7rem; padding: 0.5rem 0; font-size: 0.95rem; }
.cs-price-features li i { width: 18px; height: 18px; color: var(--primary); flex-shrink: 0; }

/* ===== CTA ===== */
.cs-cta { padding: 7rem 0; }
.cs-cta h2 { font-size: clamp(2rem,4vw,3rem); font-weight: 800; margin-bottom: 1rem; }
.cs-cta p { font-size: 1.1rem; margin-bottom: 2.5rem; max-width: 600px; margin-left: auto; margin-right: auto; }

/* ===== FAQ ===== */
.cs-faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 1rem; }
.cs-faq-item { border: 1px solid rgba(0,0,0,0.06); border-radius: 12px; cursor: pointer; transition: 0.3s; background: inherit; overflow: hidden; }
body.dark-mode .cs-faq-item { border-color: rgba(255,255,255,0.06); }
.cs-faq-question { padding: 1.5rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.cs-faq-question strong { font-size: 1.05rem; }
.cs-faq-question i { width: 20px; height: 20px; transition: transform 0.3s; color: var(--primary); }
.cs-faq-answer { max-height: 0; padding: 0 1.5rem; transition: all 0.3s ease-out; opacity: 0; }
.cs-faq-item.active { border-color: var(--primary); box-shadow: 0 10px 30px rgba(0,0,0,0.04); }
.cs-faq-item.active .cs-faq-question i { transform: rotate(180deg); }
.cs-faq-item.active .cs-faq-answer { max-height: 500px; padding-bottom: 1.5rem; opacity: 1; }

/* ===== TEAM ===== */
.cs-team-card { text-align: center; }
.cs-team-img { position: relative; margin-bottom: 1.5rem; border-radius: 20px; overflow: hidden; aspect-ratio: 1; }
.cs-team-img img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; }
.cs-team-card:hover .cs-team-img img { transform: scale(1.08); }
.cs-team-info strong { display: block; font-size: 1.2rem; margin-bottom: 0.3rem; }
.cs-team-info span { font-size: 0.9rem; opacity: 0.6; color: var(--primary); font-weight: 600; }

/* ===== NEWSLETTER ===== */
.cs-newsletter-form { max-width: 500px; margin: 0 auto; display: flex; gap: 0.5rem; }
.cs-newsletter-form input { flex: 1; padding: 0.9rem 1.2rem; border-radius: var(--radius); border: 1px solid rgba(255,255,255,0.1); background: rgba(255,255,255,0.05); color: #fff; }
.cs-newsletter-form input:focus { outline: none; border-color: var(--primary); background: rgba(255,255,255,0.1); }
@media (max-width: 600px) { .cs-newsletter-form { flex-direction: column; } }

/* ===== SKILLS ===== */
.cs-skills-list { max-width: 700px; margin: 0 auto; }
.cs-skill-item { margin-bottom: 1.8rem; }
.cs-skill-info { display: flex; justify-content: space-between; margin-bottom: 0.6rem; font-weight: 600; font-size: 0.95rem; }
.cs-skill-bar { height: 10px; background: rgba(0,0,0,0.05); border-radius: 20px; overflow: hidden; }
body.dark-mode .cs-skill-bar { background: rgba(255,255,255,0.05); }
.cs-skill-progress { height: 100%; background: var(--primary); border-radius: 20px; transition: width 1.5s cubic-bezier(0.1, 0, 0.2, 1); }

/* ===== COUNTER ===== */
.cs-counter-card { text-align: center; padding: 2.5rem; }
.cs-counter-icon { margin-bottom: 1rem; color: var(--primary); }
.cs-counter-icon i { width: 40px; height: 40px; }
.cs-counter-number { font-size: 3.5rem; font-weight: 800; color: var(--primary); line-height: 1; margin-bottom: 0.5rem; }
.cs-counter-label { font-size: 1rem; opacity: 0.7; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }

/* ===== CUSTOM FORM ===== */
.cs-form-group { margin-bottom: 1.5rem; }
.cs-form-group label { display: block; margin-bottom: 0.6rem; font-size: 0.9rem; font-weight: 600; opacity: 0.8; }
.cs-form-group input, .cs-form-group textarea {
    width: 100%; padding: 1rem 1.2rem; border-radius: var(--radius);
    border: 1px solid rgba(0,0,0,0.1); background: rgba(0,0,0,0.02);
    color: inherit; font-family: inherit; font-size: 0.95rem; transition: 0.3s;
}
body.dark-mode .cs-form-group input, body.dark-mode .cs-form-group textarea {
    border-color: rgba(255,255,255,0.1); background: rgba(255,255,255,0.03);
}
.cs-form-group input:focus, .cs-form-group textarea:focus {
    outline: none; border-color: var(--primary); background: inherit;
}

/* ===== CONTACT ===== */
.cs-contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.cs-contact-item { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.2rem; }
.cs-contact-item i { width: 22px; height: 22px; color: var(--primary); flex-shrink: 0; }
.cs-social-icons { display: flex; gap: 1rem; margin-top: 2rem; }
.cs-social-icons a { width: 42px; height: 42px; border-radius: var(--radius); border: 1px solid rgba(0,0,0,0.1); display: flex; align-items: center; justify-content: center; transition: 0.3s; }
body.dark-mode .cs-social-icons a { border-color: rgba(255,255,255,0.1); }
.cs-social-icons a:hover { background: var(--primary); border-color: var(--primary); color: white; }
.cs-social-icons a i { width: 20px; height: 20px; }
.cs-contact-form { display: flex; flex-direction: column; gap: 1rem; }
.cs-contact-form input, .cs-contact-form textarea {
    padding: 0.9rem 1.2rem;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-family: inherit;
    background: inherit;
    color: inherit;
    transition: 0.3s;
}
body.dark-mode .cs-contact-form input, body.dark-mode .cs-contact-form textarea { border-color: rgba(255,255,255,0.1); background: rgba(255,255,255,0.03); }
.cs-contact-form input:focus, .cs-contact-form textarea:focus { outline: none; border-color: var(--primary); }
.cs-contact-form textarea { resize: vertical; }

/* ===== TEXT BLOCK ===== */
.cs-text-block { }
.cs-text-content { font-size: 1.05rem; line-height: 1.9; max-width: 800px; }
.text-center .cs-text-content { margin: 0 auto; }
.cs-text-block h2 { font-size: clamp(1.6rem,3vw,2.4rem); font-weight: 700; margin-bottom: 1.5rem; }

/* ===== NAV & FOOTER ===== */
.cs-nav {
    position: sticky; top: 0; z-index: 1000;
    background: rgba(255,255,255,0.8); backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,0.05); padding: 1rem 0;
    transition: 0.3s;
}
body.dark-mode .cs-nav {
    background: rgba(15,23,42,0.8); border-bottom-color: rgba(255,255,255,0.05);
}
.cs-nav-inner { display: flex; justify-content: space-between; align-items: center; }

/* Centered Layout */
.cs-nav-centered .cs-nav-inner { flex-direction: column; gap: 1.5rem; padding: 2rem 0; }
.cs-nav-centered .cs-nav-links { margin: 0 auto; }

/* Minimal Layout */
.cs-nav-minimal .cs-nav-links { display: none; }
.cs-nav-minimal .cs-nav-links.active { 
    display: flex; position: fixed; inset: 0; background: inherit; 
    flex-direction: column; align-items: center; justify-content: center; z-index: 2000;
    gap: 2.5rem; backdrop-filter: blur(20px);
}
.cs-nav-minimal .cs-nav-links.active a { font-size: 1.8rem; }

/* Glassmorphism Layout */
.cs-nav-glass {
    position: fixed; top: 20px; left: 50%; transform: translateX(-50%);
    width: 90%; max-width: 1100px; height: 70px;
    background: rgba(255,255,255,0.1); backdrop-filter: blur(15px);
    border: 1px solid rgba(255,255,255,0.15); border-radius: 999px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
body.dark-mode .cs-nav-glass { background: rgba(15,23,42,0.4); border-color: rgba(255,255,255,0.05); }
.cs-nav-glass .cs-nav-inner { padding: 0 2rem; height: 100%; }

.cs-logo { font-size: 1.5rem; font-weight: 800; letter-spacing: 1px; color: var(--primary); display: flex; align-items: center; }
.cs-logo img { height: 40px; width: auto; }

.cs-nav-actions { display: flex; align-items: center; gap: 1rem; }
.cs-theme-toggle { background: rgba(0,0,0,0.05); border: none; width: 40px; height: 40px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: 0.3s; color: inherit; }
body.dark-mode .cs-theme-toggle { background: rgba(255,255,255,0.05); }
.cs-theme-toggle:hover { transform: rotate(15deg) scale(1.1); background: var(--primary); color: #fff; }
.cs-theme-toggle i { width: 20px; height: 20px; }

.cs-nav-links { display: flex; gap: 2rem; }
.cs-nav-links a { font-size: 0.9rem; font-weight: 600; opacity: 0.7; transition: 0.2s; }
.cs-nav-links a:hover { opacity: 1; color: var(--primary); }

.cs-mobile-toggle { display: none; background: none; border: none; cursor: pointer; color: inherit; }

/* Footer */
.cs-footer { padding: 5rem 0 3rem; background: #f8fafc; border-top: 1px solid rgba(0,0,0,0.05); }
body.dark-mode .cs-footer { background: #0b1120; border-top-color: rgba(255,255,255,0.05); }
.cs-footer-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 4rem; margin-bottom: 4rem; }
.cs-footer-info .cs-logo { margin-bottom: 1.5rem; }
.cs-footer-desc { opacity: 0.6; max-width: 400px; }
.cs-footer-links { display: flex; flex-direction: column; gap: 0.8rem; }
.cs-footer-links strong { display: block; margin-bottom: 1rem; font-size: 1.1rem; }
.cs-footer-links a { opacity: 0.6; font-size: 0.9rem; transition: 0.2s; }
.cs-footer-links a:hover { opacity: 1; color: var(--primary); padding-left: 5px; }

.cs-copyright {
    padding-top: 2rem; border-top: 1px solid rgba(0,0,0,0.05);
    display: flex; justify-content: space-between; align-items: center;
    font-size: 0.85rem; opacity: 0.5;
}
body.dark-mode .cs-copyright { border-top-color: rgba(255,255,255,0.05); }
.cs-copyright a { font-weight: 600; }

.cs-footer-social { display: flex; gap: 1rem; margin-top: 10px; }
.cs-footer-social a { 
    width: 36px; height: 36px; border-radius: 10px; background: rgba(0,0,0,0.05); 
    display: flex; align-items: center; justify-content: center; color: inherit; 
    transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275); border: 1px solid rgba(0,0,0,0.05);
}
body.dark-mode .cs-footer-social a { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.1); }
.cs-footer-social a:hover { transform: translateY(-5px) scale(1.1); color: #fff; background: var(--primary); border-color: var(--primary); box-shadow: 0 10px 20px rgba(139,92,246,0.3); }
.cs-footer-social a i { width: 16px; height: 16px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .cs-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .cs-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
    .cs-grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .cs-section { padding: 4rem 0; }
    .cs-nav-links { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: inherit; padding: 2rem; flex-direction: column; gap: 1rem; border-bottom: 1px solid rgba(0,0,0,0.05); }
    .cs-nav-links.active { display: flex; }
    .cs-mobile-toggle { display: block; }
    .cs-about-inner { grid-template-columns: 1fr; gap: 2rem; }
    .cs-about-inner.layout-image-left { direction: ltr; }
    .cs-contact-inner { grid-template-columns: 1fr; }
    .cs-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .cs-grid.cols-2, .cs-grid.cols-3, .cs-grid.cols-4 { grid-template-columns: 1fr; }
    .cs-hero-inner h1 { font-size: 2.5rem; }
    .cs-footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .cs-copyright { flex-direction: column; gap: 1rem; text-align: center; }
}

/* ===== VIDEO SECTION ===== */
.cs-video-wrapper {
    position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;
    border-radius: var(--radius); box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}
.cs-video-wrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none; }
.cs-video-placeholder {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    background: rgba(0,0,0,0.04); border: 2px dashed rgba(0,0,0,0.1);
    border-radius: var(--radius); padding: 4rem 2rem; gap: 1rem; text-align: center;
}
body.dark-mode .cs-video-placeholder { background: rgba(255,255,255,0.03); border-color: rgba(255,255,255,0.1); }

/* ===== LOGOS STRIP ===== */
.cs-logos { padding: 3rem 0; }
.cs-logos-grid { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 1.5rem 3rem; }
.cs-logo-item { opacity: 0.5; transition: opacity 0.3s; max-width: 140px; }
.cs-logo-item:hover { opacity: 1; }
.cs-logo-item img { width: 100%; height: auto; max-height: 48px; object-fit: contain; filter: grayscale(1); transition: filter 0.3s; }
.cs-logo-item:hover img { filter: grayscale(0); }
.cs-logo-placeholder { padding: 10px 20px; border: 1px dashed #cbd5e1; border-radius: 6px; font-weight: 700; font-size: 0.8rem; color: #94a3b8; white-space: nowrap; }

/* ===== TIMELINE ===== */
.cs-timeline-list { position: relative; max-width: 760px; margin: 2.5rem auto 0; }
.cs-timeline-list::before { content: ''; position: absolute; left: 36px; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom, var(--primary), rgba(59,130,246,0.1)); }
.cs-timeline-item { display: flex; gap: 0; margin-bottom: 2rem; position: relative; padding-left: 76px; }
.cs-timeline-dot { position: absolute; left: 28px; top: 6px; width: 16px; height: 16px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 4px rgba(59,130,246,0.15); flex-shrink: 0; z-index: 1; }
.cs-timeline-content { background: rgba(0,0,0,0.02); border: 1px solid rgba(0,0,0,0.06); border-radius: var(--radius); padding: 1.25rem 1.5rem; width: 100%; }
body.dark-mode .cs-timeline-content { background: rgba(255,255,255,0.03); border-color: rgba(255,255,255,0.07); }
.cs-timeline-year { font-size: 0.7rem; font-weight: 800; text-transform: uppercase; letter-spacing: 2px; color: var(--primary); margin-bottom: 0.3rem; }
.cs-timeline-content h3 { font-size: 1.05rem; font-weight: 700; margin: 0 0 0.4rem; }
.cs-timeline-content p { margin: 0; opacity: 0.7; line-height: 1.7; font-size: 0.9rem; }
@media (max-width: 768px) {
    .cs-timeline-list::before { left: 16px; }
    .cs-timeline-item { padding-left: 46px; }
    .cs-timeline-dot { left: 8px; }
}