/* =============================================
   PXLED — Page-Specific Styles
   Modern Dark Corporate Theme 2026
   ============================================= */

/* ===== HERO (index) ===== */
.hero { 
    position: relative; 
    height: 100vh; 
    min-height: 700px; 
    display: flex; 
    align-items: center; 
    overflow: hidden;
    background: var(--bg-dark);
}

.hero-media { 
    position: absolute; 
    inset: 0; 
    overflow: hidden; 
    z-index: 1;
}

.hero-img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    object-position: center; 
    filter: brightness(0.6) contrast(1.1);
}

.hero-overlay { 
    position: absolute; 
    inset: 0; 
    background: linear-gradient(105deg, rgba(2, 6, 23, 0.9) 0%, rgba(2, 6, 23, 0.4) 60%, transparent 100%); 
    z-index: 2;
}

.hero-body { 
    position: relative; 
    z-index: 3; 
    max-width: 1300px; 
    margin: 0 auto; 
    padding: 0 48px; 
    width: 100%; 
}

.hero-eyebrow { 
    font-family: var(--font-body);
    font-size: 12px; 
    font-weight: 700; 
    letter-spacing: 4px; 
    text-transform: uppercase; 
    color: var(--primary-light); 
    margin-bottom: 24px; 
    display: block;
}

.hero-heading { 
    font-family: var(--font-head); 
    font-size: clamp(50px, 7.5vw, 92px); 
    font-weight: 800; 
    color: var(--white); 
    line-height: 1.05; 
    margin-bottom: 32px; 
    letter-spacing: -2px;
}

.hero-sub { 
    font-size: 18px; 
    color: var(--text-muted); 
    line-height: 1.75; 
    margin-bottom: 48px; 
    max-width: 580px; 
}

.hero-ctas { 
    display: flex; 
    gap: 20px; 
    flex-wrap: wrap; 
}

.hero-scroll { 
    position: absolute; 
    bottom: 48px; 
    left: 50%; 
    transform: translateX(-50%); 
    z-index: 3; 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    gap: 15px; 
}

.hero-scroll span { 
    font-size: 10px; 
    letter-spacing: 4px; 
    text-transform: uppercase; 
    color: rgba(255,255,255,0.4); 
    font-weight: 600;
}

.scroll-line { 
    width: 1px; 
    height: 60px; 
    background: linear-gradient(180deg, var(--primary), transparent); 
    animation: scroll-grow 1.2s ease-in-out infinite alternate; 
}

@keyframes scroll-grow { 
    from { transform: scaleY(0.5); opacity: 0.3; } 
    to { transform: scaleY(1); opacity: 1; } 
}

/* ===== STATS BAR ===== */
.stats-bar { 
    background: var(--bg-deeper); 
    border-bottom: 1px solid var(--glass-border); 
    position: relative;
    z-index: 5;
}

.stats-inner { 
    max-width: 1300px; 
    margin: 0 auto; 
    padding: 0 48px; 
    display: flex; 
    align-items: center; 
}

.stat-item { 
    flex: 1; 
    padding: 50px 24px; 
    text-align: center; 
    transition: var(--transition);
}

.stat-item:hover {
    background: rgba(255,255,255,0.02);
}

.stat-n { 
    font-family: var(--font-head); 
    font-size: 52px; 
    font-weight: 800; 
    color: var(--white); 
    letter-spacing: -1px;
}

.stat-plus { 
    font-size: 32px; 
    color: var(--primary); 
    font-weight: 700; 
    margin-left: 2px;
}

.stat-item p { 
    font-size: 11px; 
    letter-spacing: 2px; 
    text-transform: uppercase; 
    color: var(--text-dim); 
    margin-top: 10px; 
    font-weight: 600;
}

.stat-sep { 
    width: 1px; 
    height: 70px; 
    background: var(--glass-border); 
    flex-shrink: 0; 
}

/* ===== HOME PRODUCTS ===== */
.home-products { 
    display: grid; 
    grid-template-columns: repeat(4, 1fr); 
    gap: 24px; 
    margin-top: 40px;
}

.hp-card { 
    display: flex; 
    flex-direction: column; 
    overflow: hidden; 
    background: var(--bg-card); 
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: var(--transition); 
    backdrop-filter: blur(10px);
}

.hp-card:hover { 
    transform: translateY(-10px);
    border-color: var(--primary);
    background: var(--glass-hover);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.hp-img { 
    height: 260px; 
    overflow: hidden; 
    position: relative; 
    flex-shrink: 0; 
}

.hp-img img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); 
}

.hp-card:hover .hp-img img { 
    transform: scale(1.1); 
}

.hp-meta { 
    padding: 32px; 
    flex: 1; 
}

.hp-meta span { 
    font-size: 10px; 
    font-weight: 700; 
    letter-spacing: 2.5px; 
    text-transform: uppercase; 
    color: var(--primary); 
    display: block; 
    margin-bottom: 12px; 
}

.hp-meta h3 { 
    font-family: var(--font-head); 
    font-size: 20px; 
    font-weight: 700; 
    margin-bottom: 10px; 
    color: var(--white);
}

.hp-meta p { 
    font-size: 14px; 
    color: var(--text-muted); 
    line-height: 1.6; 
}

.hp-arrow { 
    font-size: 22px; 
    color: var(--primary); 
    margin-top: 20px; 
    transition: var(--transition); 
}

.hp-card:hover .hp-arrow { 
    transform: translateX(8px); 
}

.catalog-cta-strip { 
    margin-top: 72px; 
    display: flex; 
    align-items: center; 
    justify-content: space-between; 
    padding: 40px 50px; 
    background: var(--glass); 
    border: 1px solid var(--glass-border); 
    border-radius: var(--radius-lg); 
    gap: 30px; 
    flex-wrap: wrap; 
}

.catalog-cta-strip p { 
    font-size: 16px; 
    color: var(--text-muted); 
    max-width: 600px;
}

/* ===== SOLUTIONS ===== */
.solutions-layout { 
    display: grid; 
    grid-template-columns: 1fr 1.5fr; 
    gap: 120px; 
    align-items: start; 
}

.sol-left { 
    position: sticky; 
    top: 130px; 
}

.sol-left .sec-title { 
    margin-bottom: 24px; 
}

.sol-desc { 
    font-size: 16px; 
    color: var(--text-muted); 
    line-height: 1.8; 
    margin-bottom: 40px; 
}

.sol-right { 
    display: flex; 
    flex-direction: column; 
    gap: 20px;
}

.sol-item { 
    display: flex; 
    gap: 32px; 
    align-items: flex-start; 
    padding: 40px; 
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: var(--transition); 
}

.sol-item:hover { 
    transform: translateX(10px);
    border-color: var(--primary);
    background: var(--glass-hover);
}

.sol-num { 
    font-family: var(--font-head); 
    font-size: 16px; 
    color: var(--primary); 
    font-weight: 800; 
    flex-shrink: 0; 
    padding-top: 4px; 
}

.sol-text h3 { 
    font-family: var(--font-head);
    font-size: 22px; 
    font-weight: 700; 
    margin-bottom: 12px; 
    color: var(--white);
}

.sol-text p { 
    font-size: 15px; 
    color: var(--text-muted); 
    line-height: 1.7; 
}

/* ===== CTA BANNER ===== */
.cta-banner { 
    background: linear-gradient(135deg, var(--bg-deeper) 0%, var(--navy-mid) 100%); 
    padding: 100px 0; 
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 70% 50%, var(--primary-glow) 0%, transparent 60%);
    pointer-events: none;
}

.cta-inner { 
    display: flex; 
    align-items: center; 
    justify-content: space-between; 
    gap: 60px; 
    flex-wrap: wrap; 
    position: relative;
    z-index: 1;
}

.cta-text h2 { 
    font-family: var(--font-head); 
    font-size: clamp(32px, 4vw, 48px); 
    color: var(--white); 
    margin-bottom: 16px; 
    letter-spacing: -1px;
}

.cta-text p { 
    font-size: 17px; 
    color: var(--text-muted); 
    line-height: 1.8; 
    max-width: 540px; 
}

.cta-actions { 
    display: flex; 
    gap: 20px; 
    flex-wrap: wrap; 
}

/* ===== PROCESS ===== */
.process-row { 
    display: grid; 
    grid-template-columns: repeat(4, 1fr); 
    gap: 24px; 
}

.proc-step { 
    background: var(--bg-card); 
    padding: 56px 40px; 
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    transition: var(--transition); 
}

.proc-step:hover { 
    background: var(--glass-hover); 
    border-color: var(--primary);
    transform: translateY(-8px);
}

.proc-num { 
    font-family: var(--font-head); 
    font-size: 48px; 
    font-weight: 800; 
    color: rgba(255,255,255,0.05); 
    margin-bottom: 24px; 
    transition: var(--transition); 
    line-height: 1; 
}

.proc-step:hover .proc-num { 
    color: var(--primary); 
    opacity: 0.3;
}

.proc-step h3 { 
    font-family: var(--font-head);
    font-size: 19px; 
    font-weight: 700; 
    margin-bottom: 14px; 
    color: var(--white);
}

.proc-step p { 
    font-size: 14px; 
    color: var(--text-muted); 
    line-height: 1.8; 
}

/* ===== REFS GRID (home) ===== */
.refs-grid { 
    display: grid; 
    grid-template-columns: 1fr 1fr 1fr; 
    grid-template-rows: 320px 300px; 
    gap: 20px; 
}

.ref-card { 
    position: relative; 
    overflow: hidden; 
    border-radius: var(--radius-lg); 
    cursor: pointer; 
    border: 1px solid var(--glass-border);
}

.ref-card.ref-tall { grid-row: 1/3; }
.ref-card.ref-wide { grid-column: 2/4; }

.ref-card img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    transition: transform 1s ease; 
}

.ref-card:hover img { 
    transform: scale(1.1); 
}

.ref-card::after { 
    content: ''; 
    position: absolute; 
    inset: 0; 
    background: linear-gradient(180deg, transparent 40%, rgba(2, 6, 23, 0.95)); 
    z-index: 1;
}

.ref-info { 
    position: absolute; 
    bottom: 0; 
    left: 0; 
    right: 0; 
    padding: 32px; 
    z-index: 2; 
}

.ref-info span { 
    font-size: 10px; 
    font-weight: 700; 
    letter-spacing: 2.5px; 
    text-transform: uppercase; 
    color: var(--primary-light); 
    display: block; 
    margin-bottom: 8px; 
}

.ref-info h3 { 
    font-family: var(--font-head); 
    font-size: 20px; 
    color: var(--white); 
    margin-bottom: 6px; 
}

.ref-info p { 
    font-size: 13px; 
    color: var(--text-muted); 
}

/* ===== ABOUT PAGE ===== */
.about-layout { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 120px; 
    align-items: start; 
}

.about-img-col { 
    display: flex; 
    flex-direction: column; 
    gap: 24px; 
}

.about-img { 
    width: 100%; 
    height: 380px; 
    object-fit: cover; 
    border-radius: var(--radius-lg); 
    border: 1px solid var(--glass-border);
}

.about-content .sec-title { 
    margin-bottom: 28px; 
}

.about-content p { 
    font-size: 16px; 
    color: var(--text-muted); 
    line-height: 1.9; 
    margin-bottom: 20px; 
}

.about-badges { 
    display: flex; 
    flex-direction: column; 
    gap: 20px; 
    margin-top: 48px; 
    border-top: 1px solid var(--glass-border); 
    padding-top: 40px; 
}

.badge-item { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    padding: 12px 0; 
    border-bottom: 1px solid var(--glass-border); 
}

.badge-item strong { 
    font-size: 15px; 
    font-weight: 700; 
    color: var(--white);
}

.badge-item span { 
    font-size: 14px; 
    color: var(--text-muted); 
}

/* ===== VALUES GRID ===== */
.values-grid { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 30px; 
}

.value-card { 
    padding: 48px 40px; 
    background: var(--bg-card);
    border: 1px solid var(--glass-border); 
    border-radius: var(--radius-lg); 
    transition: var(--transition); 
}

.value-card:hover { 
    border-color: var(--primary); 
    transform: translateY(-8px); 
    background: var(--glass-hover);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.vc-icon { 
    width: 64px; 
    height: 64px; 
    border-radius: 16px; 
    background: rgba(0, 122, 255, 0.1); 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    margin-bottom: 28px; 
    color: var(--primary); 
    transition: var(--transition); 
}

.value-card:hover .vc-icon { 
    background: var(--primary); 
    color: #fff; 
    transform: scale(1.1);
}

.value-card h3 { 
    font-family: var(--font-head);
    font-size: 19px; 
    font-weight: 700; 
    margin-bottom: 14px; 
    color: var(--white);
}

.value-card p { 
    font-size: 15px; 
    color: var(--text-muted); 
    line-height: 1.7; 
}

/* ===== STATS FULL ===== */
.stats-full { 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    gap: 0; 
}

.sf-stat { flex: 1; text-align: center; padding: 50px 24px; }
.sf-stat .stat-n { font-size: 60px; }
.sf-stat .stat-plus { font-size: 36px; }
.sf-stat p { font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-dim); margin-top: 12px; }
.sf-sep { width: 1px; height: 80px; background: var(--glass-border); flex-shrink: 0; }

/* ===== PRODUCTS PAGE ===== */
.prod-page-layout { 
    display: grid; 
    grid-template-columns: 1.1fr 1fr; 
    gap: 100px; 
    align-items: center; 
}

.prod-page-reverse { direction: rtl; }
.prod-page-reverse > * { direction: ltr; }

.pprod-img { position: relative; }
.pprod-img > img:first-child { 
    width: 100%; 
    height: 480px; 
    object-fit: cover; 
    border-radius: var(--radius-lg); 
    border: 1px solid var(--glass-border);
}

.pprod-gallery { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 16px; 
    margin-top: 16px; 
}

.pprod-gallery img { 
    width: 100%; 
    height: 200px; 
    object-fit: cover; 
    border-radius: var(--radius-md); 
    border: 1px solid var(--glass-border);
}

.prod-cat-badge { 
    display: inline-block; 
    padding: 6px 16px; 
    background: var(--primary); 
    color: #fff; 
    font-size: 11px; 
    font-weight: 700; 
    letter-spacing: 2px; 
    text-transform: uppercase; 
    border-radius: var(--radius-sm); 
    margin-bottom: 20px; 
}

.pprod-content h2 { 
    font-family: var(--font-head); 
    font-size: clamp(32px, 4vw, 48px); 
    font-weight: 800; 
    line-height: 1.1; 
    margin-bottom: 24px; 
    color: var(--white);
    letter-spacing: -1px;
}

.pprod-content > p { 
    font-size: 16px; 
    color: var(--text-muted); 
    line-height: 1.8; 
    margin-bottom: 40px; 
}

.spec-table { 
    border-top: 1px solid var(--glass-border); 
    margin-bottom: 32px; 
}

.spec-row { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    padding: 14px 0; 
    border-bottom: 1px solid var(--glass-border); 
}

.spec-key { font-size: 13px; color: var(--text-dim); font-weight: 500; }
.spec-val { font-size: 14px; font-weight: 700; color: var(--white); }

.prod-feature-list { 
    display: flex; 
    flex-direction: column; 
    gap: 12px; 
    margin-bottom: 40px; 
}

.pf-item { 
    font-size: 15px; 
    color: var(--text-muted); 
    font-weight: 500; 
    display: flex;
    align-items: center;
    gap: 10px;
}

.pf-item::before {
    content: '✓';
    color: var(--primary);
    font-weight: 900;
}

.cat-cta-layout { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 100px; 
    align-items: center; 
}

.cat-cta-imgs img { 
    width: 100%; 
    height: 440px; 
    object-fit: cover; 
    border-radius: var(--radius-lg); 
    border: 1px solid var(--glass-border);
}

/* ===== REFERENCES PAGE ===== */
.ref-filter-bar { 
    display: flex; 
    gap: 12px; 
    flex-wrap: wrap; 
    margin-bottom: 56px; 
    justify-content: center;
}

.rf-btn { 
    padding: 12px 28px; 
    border: 1px solid var(--glass-border); 
    border-radius: 100px; 
    font-size: 13px; 
    font-weight: 600; 
    background: var(--glass); 
    color: var(--text-muted); 
    cursor: pointer; 
    transition: var(--transition); 
}

.rf-btn:hover, .rf-btn.active { 
    background: var(--primary); 
    color: #fff; 
    border-color: var(--primary); 
    box-shadow: 0 10px 20px rgba(0, 122, 255, 0.2);
}

.ref-masonry { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 24px; 
}

.ref-item { 
    border-radius: var(--radius-lg); 
    overflow: hidden; 
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    transition: opacity 0.4s ease, transform 0.4s ease, border-color 0.3s ease;
    will-change: opacity, transform;
}

.ref-item.hidden {
    opacity: 0;
    transform: scale(0.9);
    pointer-events: none;
    position: absolute;
    visibility: hidden;
}

.ref-item:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
}

.ri-img { position: relative; height: 280px; overflow: hidden; }
.ri-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s; }
.ref-item:hover .ri-img img { transform: scale(1.1); }

.ri-overlay { 
    position: absolute; 
    inset: 0; 
    background: rgba(2, 6, 23, 0.4); 
    display: flex; 
    align-items: flex-start; 
    padding: 20px; 
    opacity: 0; 
    transition: var(--transition); 
}

.ref-item:hover .ri-overlay { opacity: 1; }
.ri-tag { 
    font-size: 10px; 
    font-weight: 700; 
    letter-spacing: 2px; 
    text-transform: uppercase; 
    color: #fff; 
    background: var(--primary); 
    padding: 5px 12px; 
    border-radius: var(--radius-sm); 
}

.ri-meta { padding: 28px; }
.ri-meta h3 { font-family: var(--font-head); font-size: 17px; font-weight: 700; margin-bottom: 8px; color: var(--white); }
.ri-meta p { font-size: 13px; color: var(--text-muted); }

/* ===== CONTACT PAGE ===== */
.contact-page-layout { 
    display: grid; 
    grid-template-columns: 1fr 1.6fr; 
    gap: 100px; 
    align-items: start; 
}

.contact-info-panel { 
    display: flex; 
    flex-direction: column; 
    gap: 0; 
}

.cip-block { 
    display: flex; 
    align-items: flex-start; 
    gap: 24px; 
    padding: 32px 0; 
    border-bottom: 1px solid var(--glass-border); 
}

.cip-icon { 
    width: 52px; 
    height: 52px; 
    border-radius: 14px; 
    background: rgba(0, 122, 255, 0.1); 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    color: var(--primary); 
    flex-shrink: 0; 
}

.cip-label { 
    font-size: 10px; 
    font-weight: 700; 
    letter-spacing: 2px; 
    text-transform: uppercase; 
    color: var(--text-dim); 
    margin-bottom: 6px; 
}

.cip-value { font-size: 17px; font-weight: 700; color: var(--white); }
.cip-link { color: var(--primary-light); transition: var(--transition-fast); }
.cip-link:hover { color: var(--primary); text-decoration: underline; }

.cip-catalog-card { 
    margin-top: 40px; 
    display: flex; 
    align-items: center; 
    gap: 20px; 
    padding: 32px; 
    background: var(--glass); 
    border-radius: var(--radius-lg); 
    border-left: 4px solid var(--primary); 
}

.cip-catalog-card p { font-size: 15px; font-weight: 700; margin-bottom: 6px; color: var(--white); }

.contact-form-panel { 
    background: var(--bg-card); 
    padding: 64px; 
    border-radius: var(--radius-xl); 
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
}

.contact-form-panel h2 { 
    font-family: var(--font-head); 
    font-size: 32px; 
    color: #fff; 
    margin-bottom: 12px; 
    font-weight: 800;
}

.contact-form-panel > p { 
    font-size: 15px; 
    color: var(--text-muted); 
    margin-bottom: 40px; 
}

.c-form { display: flex; flex-direction: column; gap: 20px; }
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.cf-group { display: flex; flex-direction: column; gap: 10px; }
.cf-group label { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); }

.cf-group input, .cf-group select, .cf-group textarea { 
    background: rgba(255,255,255,0.05); 
    border: 1px solid var(--glass-border); 
    border-radius: var(--radius-md); 
    padding: 16px 20px; 
    font-family: var(--font-body); 
    font-size: 15px; 
    color: #fff; 
    outline: none; 
    transition: var(--transition-fast); 
    resize: vertical; 
}

.cf-group input::placeholder, .cf-group textarea::placeholder { color: rgba(255,255,255,0.2); }
.cf-group select option { background: var(--bg-dark); }

.cf-group input:focus, .cf-group select:focus, .cf-group textarea:focus { 
    border-color: var(--primary); 
    background: rgba(255,255,255,0.08); 
    box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.1);
}

.btn-submit { 
    padding: 18px 48px; 
    background: var(--primary); 
    color: #fff; 
    border: none; 
    border-radius: var(--radius-md); 
    font-family: var(--font-body); 
    font-size: 15px; 
    font-weight: 700; 
    letter-spacing: 0.5px; 
    cursor: pointer; 
    transition: var(--transition); 
    align-self: flex-start; 
    box-shadow: 0 10px 25px rgba(0, 122, 255, 0.3);
}

.btn-submit:hover { 
    background: var(--primary-light); 
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(0, 122, 255, 0.45);
}

/* ===== RESPONSIVE ===== */
@media(max-width:1200px){
    .wrap { padding: 0 32px; }
    .solutions-layout, .about-layout, .prod-page-layout, .cat-cta-layout, .contact-page-layout { gap: 60px; }
}

@media(max-width:1024px){
    .home-products { grid-template-columns: 1fr 1fr; }
    .solutions-layout { grid-template-columns: 1fr; gap: 64px; }
    .sol-left { position: static; }
    .values-grid { grid-template-columns: 1fr 1fr; }
    .refs-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
    .ref-card.ref-tall { grid-row: auto; grid-column: 1/3; height: 320px; }
    .ref-card.ref-wide { grid-column: auto; }
    .prod-page-layout { grid-template-columns: 1fr; gap: 48px; }
    .prod-page-reverse { direction: ltr; }
    .catalog-hero-split { grid-template-columns: 1fr; gap: 56px; }
    .contact-page-layout { grid-template-columns: 1fr; gap: 64px; }
    .stats-full { flex-wrap: wrap; }
    .sf-stat { flex: 0 0 50%; }
    .sf-sep { display: none; }
    .process-row { grid-template-columns: 1fr 1fr; }
    .ref-masonry { grid-template-columns: 1fr 1fr; }
}

@media(max-width:768px){
    .section { padding: 90px 0; }
    .hero-heading { font-size: 52px; }
    .hero-ctas { flex-direction: column; align-items: flex-start; }
    .stats-inner { flex-wrap: wrap; padding: 0 24px; }
    .stat-item { flex: 0 0 50%; }
    .stat-sep { display: none; }
    .home-products { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr; }
    .refs-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
    .ref-card.ref-tall, .ref-card.ref-wide { grid-column: auto; grid-row: auto; height: 280px; }
    .process-row { grid-template-columns: 1fr; }
    .ref-masonry { grid-template-columns: 1fr; }
    .cta-inner { flex-direction: column; align-items: flex-start; }
    .catalog-cta-strip { flex-direction: column; align-items: flex-start; padding: 32px; }
    .cf-row { grid-template-columns: 1fr; }
    .pprod-gallery { grid-template-columns: 1fr 1fr; }
    .hero-body { padding: 0 24px; }
    .contact-form-panel { padding: 40px 28px; }
}

/* ===== KATALOG SAYFASI ÖZEL ===== */
.catalog-hero-split { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: center; }
.chs-left { perspective: 1000px; }
.catalog-cover-card { 
  background: var(--bg-card); 
  padding: 40px; 
  border-radius: var(--radius-xl); 
  border: 1px solid var(--glass-border);
  transform: rotateY(-5deg);
  box-shadow: 20px 20px 60px rgba(0,0,0,0.5);
  transition: var(--transition);
}
.catalog-cover-card:hover { transform: rotateY(0); }
.cc-dark-bg { 
  background: linear-gradient(135deg, #050a18 0%, #0c1524 100%); 
  padding: 60px 40px; 
  border-radius: var(--radius-lg); 
  text-align: center; 
  position: relative;
  overflow: hidden;
}
.cc-pattern { position: absolute; inset: 0; opacity: 0.1; background-image: radial-gradient(var(--primary) 1px, transparent 1px); background-size: 20px 20px; }
.cc-label { font-size: 10px; letter-spacing: 4px; color: var(--primary-light); margin-bottom: 30px; position: relative; }
.cc-logo { height: 60px; margin-bottom: 30px; position: relative; filter: drop-shadow(0 0 15px var(--primary-glow)); }
.cc-line { width: 40px; height: 2px; background: var(--primary); margin: 0 auto 30px; position: relative; }
.cc-subtitle { font-size: 14px; color: rgba(255,255,255,0.7); line-height: 1.6; margin-bottom: 30px; position: relative; }
.cc-url { font-size: 11px; letter-spacing: 2px; color: var(--primary); font-weight: 700; position: relative; }

.cat-features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 40px; }
.cf-row-item { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--text-muted); }
.cf-check { color: var(--primary); font-weight: 900; }

.kat-services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 60px; }
.ks-card { 
  background: var(--bg-card); 
  padding: 32px; 
  border-radius: var(--radius-lg); 
  border: 1px solid var(--glass-border); 
  transition: var(--transition);
}
.ks-card:hover { border-color: var(--primary); transform: translateY(-5px); background: var(--glass-hover); }
.ks-card h4 { font-family: var(--font-head); font-size: 18px; color: var(--white); margin-bottom: 12px; }
.ks-card p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

.kat-why-box { 
  background: var(--bg-deeper); 
  padding: 40px; 
  border-radius: var(--radius-xl); 
  border: 1px solid var(--glass-border); 
}
.kat-why-box h3 { font-family: var(--font-head); font-size: 24px; color: var(--white); margin-bottom: 24px; }
.kat-why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.kw-item { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

.kat-portfolio-header { margin-bottom: 40px; }
.kat-gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.kg-item { 
  position: relative; 
  border-radius: var(--radius-lg); 
  overflow: hidden; 
  height: 240px; 
  border: 1px solid var(--glass-border);
}
.kg-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s; }
.kg-item:hover img { transform: scale(1.1); }
.kg-label { 
  position: absolute; 
  bottom: 0; left: 0; right: 0; 
  padding: 20px; 
  background: linear-gradient(transparent, rgba(0,0,0,0.9)); 
  color: white; 
  font-size: 12px; 
  font-weight: 600; 
  opacity: 0; 
  transition: 0.4s;
}
.kg-item:hover .kg-label { opacity: 1; }
.kg-label span { display: block; font-size: 9px; color: var(--primary-light); margin-top: 5px; text-transform: uppercase; }

.kat-contact-section { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.kcs-contacts { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
.kcs-item { border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 12px; }
.kcs-label { font-size: 10px; text-transform: uppercase; letter-spacing: 2px; color: rgba(255,255,255,0.4); margin-bottom: 4px; display: block; }
.kcs-val { font-size: 18px; font-weight: 700; color: white; }
.kcs-logo-panel { text-align: center; }
.kcs-logo { height: 80px; margin-bottom: 16px; }
.kcs-tagline { font-size: 11px; letter-spacing: 3px; color: rgba(255,255,255,0.4); }

/* Light Mode Overrides for Specific Components */
body.light-mode .catalog-cover-card { box-shadow: 10px 10px 40px rgba(0,0,0,0.1); border-color: rgba(0,0,0,0.05); }
body.light-mode .ks-card, body.light-mode .ref-item, body.light-mode .hp-card { box-shadow: 0 4px 20px rgba(0,0,0,0.05); }
body.light-mode .sec-alt { background: #f1f5f9; }
body.light-mode .sec-label { color: var(--primary); }
body.light-mode .hero-overlay { background: linear-gradient(105deg, rgba(248, 250, 252, 0.9) 0%, rgba(248, 250, 252, 0.4) 60%, transparent 100%); }
body.light-mode .hero-heading, body.light-mode .hero-eyebrow { color: #020617; }
body.light-mode .hero-sub { color: #475569; }
body.light-mode .hero-scroll span { color: #64748b; }
body.light-mode .stat-n { color: #020617; }
body.light-mode .stat-item:hover { background: rgba(0,0,0,0.02); }
body.light-mode .sf-stat .stat-n { color: #020617; }
body.light-mode .contact-form-panel { background: #ffffff; box-shadow: 0 20px 50px rgba(0,0,0,0.1); }
body.light-mode .contact-form-panel h2 { color: #020617; }
body.light-mode .cf-group input, body.light-mode .cf-group select, body.light-mode .cf-group textarea { background: #f8fafc; color: #020617; border-color: #e2e8f0; }
body.light-mode .cf-group input:focus { background: #ffffff; }

/* Fixed readability in light mode */
body.light-mode .ref-info h3 { color: #ffffff; }
body.light-mode .ref-info p { color: rgba(255,255,255,0.7); }
body.light-mode .btn-blue { color: #ffffff; }
body.light-mode .btn-dark { color: #020617; border-color: rgba(0,0,0,0.1); background: rgba(0,0,0,0.05); }
body.light-mode .btn-dark:hover { background: rgba(0,0,0,0.08); }
body.light-mode .cta-banner { background: #f8fafc; border-color: #e2e8f0; }
body.light-mode .cta-banner::before { background: radial-gradient(circle at 70% 50%, rgba(0, 122, 255, 0.05) 0%, transparent 60%); }
body.light-mode .cta-text h2 { color: #020617; }
body.light-mode .cta-text p { color: #475569; }
body.light-mode .proc-num { color: rgba(2, 6, 23, 0.06); }
body.light-mode .proc-step h3 { color: #020617; }
body.light-mode .proc-step p { color: #475569; }

/* Responsive Improvements */
@media(max-width:1024px){
    .catalog-hero-split, .kat-contact-section { grid-template-columns: 1fr; gap: 48px; }
    .kat-services, .kat-gallery { grid-template-columns: 1fr 1fr; }
}
@media(max-width:768px){
    .kat-services, .kat-gallery, .kat-why-grid { grid-template-columns: 1fr; }
}