/* KAYAMAKTEK Multi-Page Corporate Design System */
:root {
  --brand-red: #e3010f;
  --brand-red-dark: #b8000b;
  --brand-dark: #0f172a;
  --bg-light: #f8fafc;
  --text-main: #0f172a;
  --text-muted: #475569;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 2px 4px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 4px 8px rgba(15, 23, 42, 0.08);
  --font-serif: 'Outfit', 'Montserrat', sans-serif;
  --font-sans: 'Montserrat', sans-serif;
  --transition: all 0.2s ease-in-out;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background-color: #ffffff; color: var(--text-main); font-family: var(--font-sans); line-height: 1.7; min-height: 100vh; display: flex; flex-direction: column; }

/* TOP BAR */
.top-bar { background: var(--brand-dark); color: #ffffff; padding: 8px 0; font-size: 0.85rem; border-bottom: 1px solid rgba(255,255,255,0.2); }
.top-bar-inner { max-width: 1400px; margin: 0 auto; padding: 0 24px; display: flex; justify-content: space-between; align-items: center; }
.top-contact { display: flex; gap: 24px; }
.top-contact a { color: #ffffff; text-decoration: none; display: flex; align-items: center; gap: 8px; font-weight: 600; }
.top-contact a:hover { opacity: 0.85; }

/* LANG SWITCHER */
.lang-switch { display: flex; gap: 10px; align-items: center; }
.lang-switch a { display: inline-flex; align-items: center; gap: 5px; color: #ffffff; text-decoration: none; font-weight: 700; font-size: 0.75rem; padding: 3px 8px; border-radius: 4px; background: rgba(255,255,255,0.15); transition: all 0.2s ease; }
.lang-switch a.active, .lang-switch a:hover { background: #e3010f; color: #ffffff; }

/* HEADER */
header { position: sticky; top: 0; z-index: 1000; background: #ffffff; border-bottom: 4px solid var(--brand-red); box-shadow: 0 4px 15px rgba(0,0,0,0.06); }
.header-inner { max-width: 1400px; margin: 0 auto; padding: 12px 24px; display: flex; justify-content: space-between; align-items: center; }
.brand-logo-img { height: 58px; width: auto; object-fit: contain; }

.nav-menu { display: flex; gap: 28px; list-style: none; }
.nav-link { color: #0f172a; text-decoration: none; font-size: 0.88rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; padding: 12px 0; position: relative; }
.nav-link:hover, .nav-link.active { color: #e3010f; }

/* DROPDOWN */
.dropdown { position: relative; }
.dropdown-menu { display: none; position: absolute; top: 100%; left: 0; width: 280px; background: #ffffff; border-top: 3px solid #e3010f; box-shadow: var(--shadow-md); list-style: none; padding: 10px 0; border-radius: 0 0 2px 2px; z-index: 1001; }
.dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu li a { display: block; padding: 10px 20px; color: #0f172a; text-decoration: none; font-size: 0.82rem; font-weight: 600; border-bottom: 1px solid #f1f5f9; transition: all 0.2s ease; }
.dropdown-menu li a:hover { background: #fff5f5; color: #e3010f; padding-left: 25px; }

/* BUTTONS */
.btn-primary { background: #e3010f; color: #ffffff; padding: 12px 24px; border-radius: 2px; font-weight: 700; font-size: 0.85rem; text-transform: uppercase; text-decoration: none; border: none; display: inline-flex; align-items: center; gap: 8px; box-shadow: var(--shadow-sm); cursor: pointer; transition: var(--transition); }
.btn-primary:hover { background: #b8000b; transform: translateY(-1px); }
.btn-outline { border: 2px solid var(--brand-dark); color: var(--brand-dark); background: #ffffff; padding: 11px 22px; border-radius: 2px; font-weight: 700; font-size: 0.85rem; text-transform: uppercase; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; cursor: pointer; transition: var(--transition); }
.btn-outline:hover { background: var(--brand-dark); color: #ffffff; }

/* PAGE HEADER (FOR INTERNAL PAGES) */
.page-banner {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  padding: 60px 0;
  border-bottom: 4px solid var(--brand-red);
  text-align: center;
}
.page-banner h1 { font-family: var(--font-serif); font-size: 3rem; font-weight: 800; margin-bottom: 10px; }
.breadcrumb { font-size: 0.9rem; color: #94a3b8; }
.breadcrumb a { color: #ffffff; text-decoration: none; font-weight: 600; }
.breadcrumb a:hover { color: var(--brand-red); }

/* SECTIONS */
.section-padding { padding: 100px 0; }
.container { max-width: 1400px; margin: 0 auto; padding: 0 24px; }

/* FOOTER */
footer { background: #0f172a; color: #94a3b8; padding: 80px 0 30px; border-top: 4px solid #e3010f; margin-top: auto; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 50px; margin-bottom: 50px; }
.footer-col h4 { font-family: var(--font-serif); font-size: 1.3rem; color: #ffffff; margin-bottom: 20px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: #94a3b8; text-decoration: none; font-size: 0.9rem; transition: var(--transition); }
.footer-links a:hover { color: #e3010f; }
.copyright { text-align: center; border-top: 1px solid #1e293b; padding-top: 30px; font-size: 0.85rem; color: #64748b; }

/* FLOATING WHATSAPP */
.quote-basket-float { position: fixed; bottom: 30px; right: 30px; z-index: 999; }
.btn-basket-float { background: #10b981; color: #ffffff; padding: 14px 26px; border-radius: 4px; display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; box-shadow: var(--shadow-md); transition: all 0.3s ease; }
.btn-basket-float:hover { background: #059669; transform: translateY(-2px); }
.btn-basket-float.pulse { animation: basketPulse 0.4s ease; background: var(--brand-dark); }
@keyframes basketPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* PRODUCT FILTERS */
.filter-container { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-bottom: 50px; }
.filter-btn { background: transparent; border: 1px solid var(--border-color); color: var(--text-muted); padding: 10px 24px; border-radius: 2px; font-weight: 700; font-size: 0.85rem; cursor: pointer; transition: var(--transition); text-transform: uppercase; letter-spacing: 0.5px; }
.filter-btn:hover { border-color: var(--brand-dark); color: var(--brand-dark); background: #f8fafc; }
.filter-btn.active { background: var(--brand-dark); color: #ffffff; border-color: var(--brand-dark); }

/* PRODUCT GRID */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 30px; }
.clean-card { background: #ffffff; border-radius: 2px; overflow: hidden; border: 1px solid var(--border-color); box-shadow: none; transition: all 0.4s ease; display: flex; flex-direction: column; position: relative; }
.clean-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: var(--border-color); transition: all 0.4s ease; z-index: 10; }
.clean-card:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(0,0,0,0.06); border-color: transparent; }
.clean-card:hover::before { background: var(--brand-red); }

.product-img-wrapper { position: relative; height: 260px; background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%); display: flex; align-items: center; justify-content: center; padding: 30px; border-bottom: 1px solid var(--border-color); }
.product-badge { position: absolute; top: 20px; right: 20px; background: var(--brand-dark); color: #ffffff; font-size: 0.7rem; font-weight: 800; padding: 6px 14px; border-radius: 2px; text-transform: uppercase; z-index: 2; letter-spacing: 1px; }
.product-img { max-height: 100%; max-width: 100%; object-fit: contain; transition: transform 0.5s cubic-bezier(0.165, 0.84, 0.44, 1); filter: drop-shadow(0 10px 15px rgba(0,0,0,0.05)); }
.clean-card:hover .product-img { transform: scale(1.08); }

.product-body { padding: 30px; flex-grow: 1; display: flex; flex-direction: column; }
.product-title { font-family: var(--font-serif); font-size: 1.35rem; font-weight: 800; color: var(--brand-dark); margin-bottom: 12px; line-height: 1.3; }
.product-desc { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 25px; flex-grow: 1; line-height: 1.6; }

.product-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; padding: 20px; background: #f8fafc; border-radius: 2px; margin-bottom: 25px; border: 1px solid var(--border-color); }
.spec-item { display: flex; flex-direction: column; gap: 4px; }
.spec-label { font-size: 0.75rem; color: #64748b; text-transform: uppercase; font-weight: 700; letter-spacing: 0.5px; }
.spec-val { color: var(--brand-dark); font-size: 0.95rem; font-weight: 800; }

.product-footer { margin-top: auto; }
.btn-cart { width: 100%; padding: 14px; background: #ffffff; border: 1px solid var(--border-color); color: var(--brand-dark); font-weight: 800; font-size: 0.85rem; border-radius: 2px; cursor: pointer; transition: var(--transition); display: flex; justify-content: center; align-items: center; gap: 8px; text-transform: uppercase; letter-spacing: 1px; }
.btn-cart:hover { background: var(--brand-red); color: #ffffff; border-color: var(--brand-red); }
.btn-cart.added { background: var(--brand-dark); border-color: var(--brand-dark); color: #ffffff; }

/* HERO - PROMINENT YOUTUBE BG */
.hero-section { position: relative; height: 82vh; min-height: 580px; width: 100%; background: #000000; display: flex; align-items: center; justify-content: center; overflow: hidden; }

.video-background { position: absolute; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 1; opacity: 0.8; }
.video-background iframe { width: 100vw; height: 56.25vw; min-height: 100vh; min-width: 177.77vh; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); border: none; }

.video-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: radial-gradient(circle, rgba(15,23,42,0.45) 0%, rgba(15,23,42,0.85) 90%); z-index: 2; }

.hero-content { position: relative; z-index: 3; max-width: 1050px; text-align: center; padding: 0 24px; }
.hero-tag { display: inline-block; font-size: 0.82rem; font-weight: 800; text-transform: uppercase; color: #ffffff; margin-bottom: 20px; padding: 6px 16px; background: var(--brand-red); border-radius: 2px; }
.hero-title { font-family: var(--font-serif); font-size: 4rem; font-weight: 800; color: #ffffff; margin-bottom: 20px; line-height: 1.15; text-shadow: 0 4px 20px rgba(0,0,0,0.8); }
.hero-title span { color: #ff4d4d; }
.hero-desc { font-size: 1.2rem; color: #f1f5f9; max-width: 780px; margin: 0 auto 35px; font-weight: 500; text-shadow: 0 2px 10px rgba(0,0,0,0.8); }

.hero-stats { display: flex; justify-content: center; gap: 60px; margin-top: 40px; padding-top: 30px; border-top: 2px solid rgba(255,255,255,0.2); }
.stat-item h3 { font-family: var(--font-serif); font-size: 3rem; font-weight: 800; color: #ffffff; text-shadow: 0 2px 10px rgba(0,0,0,0.8); }
.stat-item p { font-size: 0.85rem; color: #ff4d4d; text-transform: uppercase; font-weight: 800; margin-top: 4px; text-shadow: 0 2px 10px rgba(0,0,0,0.8); }


/* RESPONSIVE DESIGN (MOBILE & TABLET) */
@media (max-width: 992px) {
    /* Header & Navigation */
    .mobile-menu-btn { display: block; background: transparent; border: none; font-size: 1.5rem; color: var(--brand-dark); cursor: pointer; margin-left: auto; margin-right: 20px; padding: 12px; }
    
    .nav-menu { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: #ffffff; flex-direction: column; padding: 20px; box-shadow: var(--shadow-md); gap: 15px; border-top: 1px solid var(--border-color); }
    .nav-menu.active { display: flex !important; }
    .dropdown-menu { position: static; box-shadow: none; border: none; padding-left: 20px; display: none; border-left: 2px solid var(--brand-red); margin-top: 10px; width: 100%; }
    .dropdown:hover .dropdown-menu { display: block; }
    .header-actions { display: none; }
    
    /* Top Bar */
    .top-contact { display: none; }
    .top-bar-inner { justify-content: center; }

    /* Footer */
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    
    /* Hero Section */
    .hero-title { font-size: 2.5rem; }
    .hero-desc { font-size: 1rem; }
    .hero-stats { flex-direction: column; gap: 20px; align-items: center; border-top: none; }
    .stat-item h3 { font-size: 2.5rem; }
}

@media (min-width: 993px) {
    .mobile-menu-btn { display: none; }
}

@media (max-width: 768px) {
    .page-banner { padding: 40px 0; }
    .page-banner h1 { font-size: 2rem; }
    .section-padding { padding: 50px 0; }
    .bento-grid, .modern-grid, .vision-section { grid-template-columns: 1fr !important; }
}


/* RESPONSIVE INLINE GRIDS */
.responsive-grid-about { display: grid; grid-template-columns: 1fr 1.2fr; }
.responsive-grid-contact { display: grid; grid-template-columns: 1fr 1fr; }
.responsive-grid-form { display: grid; grid-template-columns: 1fr 1fr; }
.responsive-grid-media { display: grid; grid-template-columns: 1fr 1fr; }

@media (max-width: 768px) {
    .responsive-grid-about,
    .responsive-grid-contact,
    .responsive-grid-form,
    .responsive-grid-media {
        grid-template-columns: 1fr !important;
    }
}

/* --- PRODUCT MODAL --- */
.product-modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.3s ease;
}
.product-modal-content {
    background: #fff;
    width: 100%;
    max-width: 900px;
    border-radius: 4px;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
    overflow: hidden;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.4s ease;
}
.modal-close-btn {
    position: absolute;
    top: 20px; right: 20px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    color: var(--brand-dark);
    width: 40px; height: 40px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
}
.modal-close-btn:hover {
    background: var(--brand-red);
    color: #fff;
    border-color: var(--brand-red);
    transform: rotate(90deg);
}
.modal-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
}
.modal-left {
    background: var(--bg-light);
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.modal-left .product-badge {
    position: absolute;
    top: 20px; left: 20px;
}
.modal-img {
    width: 100%;
    max-width: 350px;
    height: auto;
    object-fit: contain;
}
.modal-right {
    padding: 40px;
}
.modal-right h2 {
    font-size: 2rem;
    color: var(--brand-dark);
    font-weight: 800;
    margin-bottom: 15px;
    padding-right: 30px;
}
.modal-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 25px;
}
.modal-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}
.feature-tag {
    background: rgba(227, 1, 15, 0.08);
    color: var(--brand-red);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}
.modal-specs-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}
.modal-specs-list li {
    font-size: 0.95rem;
    color: var(--text-color);
    background: var(--bg-light);
    padding: 12px;
    border-radius: 2px;
    border-left: 3px solid var(--brand-red);
    display: flex;
    align-items: center;
    gap: 10px;
}
.modal-specs-list li i {
    color: var(--text-muted);
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}
.modal-actions {
    display: flex;
    gap: 15px;
}
.modal-actions button, .modal-actions a {
    flex: 1;
    text-align: center;
    padding: 14px;
}

@media (max-width: 768px) {
    .modal-grid { grid-template-columns: 1fr; }
    .modal-left { padding: 30px; }
    .modal-right { padding: 30px; }
    .modal-specs-list { grid-template-columns: 1fr; }
    .modal-actions { flex-direction: column; }
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }


/* === ULTRA-PRO INDUSTRIAL DESIGN UPGRADES === */

h1, h2, h3, h4, .hero-title, .product-title, .page-banner h1 {
    font-family: var(--font-serif);
    letter-spacing: -0.02em;
}

body {
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
}

/* Enhanced Header & Navigation */
header {
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.nav-link {
    font-weight: 700;
    letter-spacing: 0.5px;
    transition: color 0.2s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--brand-red);
    transition: width 0.25s ease;
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

/* Product Card Premium Polish */
.clean-card {
    border: 1px solid #e2e8f0;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.clean-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.12);
    border-color: #cbd5e1;
}

.product-img-wrapper {
    background: radial-gradient(circle at center, #ffffff 0%, #f1f5f9 100%);
}

.product-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--brand-dark);
}

.product-specs {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
}

.spec-label {
    font-size: 0.7rem;
    letter-spacing: 0.05em;
}

.spec-val {
    font-size: 0.9rem;
    font-weight: 700;
}

/* Sleek Engineering Modal Styling */
.product-modal-content {
    border-radius: 2px;
    border-top: 5px solid var(--brand-red);
}

.modal-left {
    background: #f8fafc;
    border-right: 1px solid #e2e8f0;
}

.modal-right h2 {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--brand-dark);
    letter-spacing: -0.5px;
}

.modal-specs-list li {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-left: 3px solid var(--brand-red);
    box-shadow: 0 1px 3px rgba(0,0,0,0.02);
    font-weight: 500;
}

.feature-tag {
    background: #fff1f2;
    color: var(--brand-red);
    border: 1px solid #fecdd3;
}

.modal-close-btn {
    border-radius: 2px;
}


/* === COMPACT FULL-VIEWPORT MODAL FIT === */
.product-modal-content {
    max-height: 88vh !important;
    max-width: 960px !important;
    display: flex;
    flex-direction: column;
}

.modal-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    height: 100%;
    align-items: center;
}

.modal-left {
    padding: 24px !important;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8fafc;
}

.modal-img {
    max-height: 280px !important;
    width: auto;
    object-fit: contain;
}

.modal-right {
    padding: 24px 32px 24px 24px !important;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.modal-right h2 {
    font-size: 1.6rem !important;
    margin-bottom: 8px !important;
    line-height: 1.2 !important;
}

.modal-desc {
    font-size: 0.88rem !important;
    margin-bottom: 12px !important;
    line-height: 1.4 !important;
}

.modal-features {
    gap: 6px !important;
    margin-bottom: 14px !important;
}

.feature-tag {
    padding: 3px 10px !important;
    font-size: 0.78rem !important;
}

.modal-specs-list {
    gap: 8px !important;
    margin-bottom: 16px !important;
}

.modal-specs-list li {
    padding: 8px 12px !important;
    font-size: 0.82rem !important;
}

.modal-actions {
    gap: 10px !important;
}

.modal-actions button, .modal-actions a {
    padding: 10px 14px !important;
    font-size: 0.85rem !important;
}


/* === TABBED DATASHEET MODAL STYLES === */
.tabbed-modal {
    max-width: 900px !important;
    max-height: 85vh !important;
    border-radius: 4px !important;
    display: flex !important;
    flex-direction: column !important;
}

.modal-tab-bar {
    display: flex;
    background: #0f172a;
    border-bottom: 2px solid var(--brand-red);
}

.modal-tab-bar .tab-btn {
    background: transparent;
    border: none;
    color: #94a3b8;
    padding: 14px 24px;
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    border-right: 1px solid rgba(255,255,255,0.08);
}

.modal-tab-bar .tab-btn:hover {
    color: #ffffff;
    background: rgba(255,255,255,0.05);
}

.modal-tab-bar .tab-btn.active {
    color: #ffffff;
    background: var(--brand-red);
}

.modal-body-container {
    padding: 0;
    overflow-y: auto;
    flex-grow: 1;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.quick-specs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.qs-box {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 10px 14px;
    border-radius: 2px;
    display: flex;
    flex-direction: column;
}

.qs-box span {
    font-size: 0.72rem;
    color: #64748b;
    text-transform: uppercase;
    font-weight: 700;
}

.qs-box strong {
    font-size: 0.92rem;
    color: #0f172a;
    font-weight: 800;
}

/* TECH SPECS TABLE TAB */
.table-tab-inner {
    padding: 28px;
}

.table-header-title h3 {
    font-size: 1.3rem;
    color: #0f172a;
    margin-bottom: 4px;
    font-weight: 800;
}

.table-header-title p {
    font-size: 0.85rem;
    color: #64748b;
    margin-bottom: 20px;
}

.tech-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    border: 1px solid #e2e8f0;
}

.tech-table th {
    background: #0f172a;
    color: #ffffff;
    padding: 12px 16px;
    text-align: left;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tech-table td {
    padding: 12px 16px;
    border-bottom: 1px solid #e2e8f0;
}

.tech-table tr.even {
    background: #f8fafc;
}

.tech-table td.spec-name {
    font-weight: 700;
    color: #0f172a;
    width: 40%;
}

.tech-table td.spec-name i {
    color: var(--brand-red);
    margin-right: 8px;
}

.tech-table td.spec-value {
    color: #334155;
    font-weight: 600;
}

/* PDF TAB */
.pdf-tab-inner {
    padding: 40px 28px;
    text-align: center;
}

.pdf-card {
    background: #f8fafc;
    border: 2px dashed #cbd5e1;
    padding: 35px;
    border-radius: 4px;
    max-width: 600px;
    margin: 0 auto;
}

.pdf-icon {
    font-size: 3.5rem;
    color: var(--brand-red);
    margin-bottom: 15px;
}

.pdf-card h3 {
    font-size: 1.3rem;
    color: #0f172a;
    margin-bottom: 10px;
    font-weight: 800;
}

.pdf-card p {
    font-size: 0.9rem;
    color: #64748b;
    margin-bottom: 25px;
    line-height: 1.5;
}

.pdf-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
}


/* === WIDE DESCRIPTIVE SINGLE-VIEW MODAL === */
.wide-modal-content {
    max-width: 1060px !important;
    max-height: 88vh !important;
    border-radius: 4px !important;
    border-top: 5px solid var(--brand-red) !important;
}

.wide-modal-grid {
    grid-template-columns: 1fr 1.5fr !important;
}

.wide-modal-left {
    padding: 30px !important;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: #f8fafc;
    border-right: 1px solid #e2e8f0;
}

.badge-accent {
    margin-top: 20px;
    background: #0f172a;
    color: #ffffff;
    padding: 6px 14px;
    border-radius: 2px;
    font-size: 0.75rem;
    font-weight: 700;
}

.badge-accent i {
    color: var(--brand-red);
    margin-right: 6px;
}

.wide-modal-right {
    padding: 30px !important;
}

.working-principle-box {
    background: #fff5f5;
    border: 1px solid #fecdd3;
    border-left: 4px solid var(--brand-red);
    padding: 16px 20px;
    border-radius: 2px;
    margin-bottom: 20px;
}

.working-principle-box h4 {
    font-size: 0.95rem;
    color: var(--brand-dark);
    font-weight: 800;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.working-principle-box h4 i {
    color: var(--brand-red);
}

.working-principle-box p {
    font-size: 0.85rem;
    color: #475569;
    line-height: 1.45;
    margin-bottom: 12px;
}

.dough-types-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.dt-tag {
    background: #ffffff;
    border: 1px solid #fda4af;
    color: #b8000b;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 2px;
}

.descriptive-specs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
    margin-bottom: 22px;
}

.ds-item {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 10px;
    border-radius: 2px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ds-item i {
    font-size: 1.2rem;
    color: var(--brand-red);
    width: 24px;
    text-align: center;
}

.ds-item span {
    font-size: 0.7rem;
    color: #64748b;
    text-transform: uppercase;
    display: block;
    font-weight: 700;
}

.ds-item strong {
    font-size: 0.85rem;
    color: #0f172a;
    font-weight: 800;
}

@media (max-width: 900px) {
    .wide-modal-grid { grid-template-columns: 1fr !important; }
    .descriptive-specs-grid { grid-template-columns: 1fr 1fr; }
}


/* === ULTRA-PROFESSIONAL ENGINEERING MODAL OVERHAUL === */
.wide-modal-content {
    max-width: 1040px !important;
    max-height: 88vh !important;
    border-radius: 4px !important;
    border-top: 6px solid var(--brand-red) !important;
    box-shadow: 0 30px 60px -12px rgba(15, 23, 42, 0.4) !important;
    background: #ffffff !important;
}

.wide-modal-grid {
    grid-template-columns: 1fr 1.45fr !important;
}

.wide-modal-left {
    padding: 35px 25px !important;
    background: linear-gradient(180deg, #f8fafc 0%, #edf2f7 100%) !important;
    border-right: 1px solid #e2e8f0 !important;
    position: relative;
}

.wide-modal-left .product-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: #0f172a !important;
    color: #ffffff !important;
    font-size: 0.72rem !important;
    font-weight: 800 !important;
    letter-spacing: 1px !important;
    padding: 6px 14px !important;
    border-radius: 2px !important;
    border-left: 3px solid var(--brand-red) !important;
}

.badge-accent {
    margin-top: 25px !important;
    background: #ffffff !important;
    color: #0f172a !important;
    border: 1.5px solid #cbd5e1 !important;
    padding: 8px 16px !important;
    border-radius: 2px !important;
    font-size: 0.78rem !important;
    font-weight: 800 !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04) !important;
}

.wide-modal-right {
    padding: 32px 35px !important;
}

.wide-modal-right h2 {
    font-family: var(--font-serif) !important;
    font-size: 1.85rem !important;
    font-weight: 800 !important;
    color: #0f172a !important;
    margin-bottom: 18px !important;
    letter-spacing: -0.5px !important;
}

/* Redesigned Working Principle Box - From Red Warning Style to High-Tech Slate Card */
.working-principle-box {
    background: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    border-left: 4px solid #0f172a !important;
    padding: 18px 22px !important;
    border-radius: 2px !important;
    margin-bottom: 22px !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02) !important;
}

.working-principle-box h4 {
    font-size: 0.92rem !important;
    color: #0f172a !important;
    font-weight: 800 !important;
    margin-bottom: 8px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.working-principle-box h4 i {
    color: var(--brand-red) !important;
}

.working-principle-box p {
    font-size: 0.88rem !important;
    color: #475569 !important;
    line-height: 1.55 !important;
    margin-bottom: 14px !important;
}

.dough-types-tags {
    gap: 8px !important;
}

.dt-tag {
    background: #ffffff !important;
    border: 1px solid #cbd5e1 !important;
    color: #0f172a !important;
    font-size: 0.76rem !important;
    font-weight: 700 !important;
    padding: 4px 10px !important;
    border-radius: 2px !important;
}

.dt-tag i {
    color: var(--brand-red) !important;
}

/* Redesigned Tech Specs Telemetry Cards */
.descriptive-specs-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 12px !important;
    margin-bottom: 25px !important;
}

.ds-item {
    background: #ffffff !important;
    border: 1.5px solid #e2e8f0 !important;
    padding: 12px 14px !important;
    border-radius: 2px !important;
    transition: border-color 0.2s ease, transform 0.2s ease !important;
}

.ds-item:hover {
    border-color: var(--brand-red) !important;
    transform: translateY(-2px) !important;
}

.ds-item i {
    font-size: 1.15rem !important;
    color: var(--brand-red) !important;
    background: #fff1f2 !important;
    width: 32px !important;
    height: 32px !important;
    border-radius: 2px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin-bottom: 8px !important;
}

.ds-item span {
    font-size: 0.68rem !important;
    color: #64748b !important;
    text-transform: uppercase !important;
    font-weight: 800 !important;
    letter-spacing: 0.5px !important;
}

.ds-item strong {
    font-size: 0.88rem !important;
    color: #0f172a !important;
    font-weight: 800 !important;
    line-height: 1.2 !important;
    display: block !important;
    margin-top: 2px !important;
}

/* Action Buttons Refinement */
.modal-actions {
    display: flex !important;
    gap: 14px !important;
}

.modal-actions .btn-primary {
    background: var(--brand-red) !important;
    padding: 14px 20px !important;
    font-size: 0.88rem !important;
    font-weight: 800 !important;
    border-radius: 2px !important;
    letter-spacing: 0.5px !important;
    justify-content: center !important;
}

.modal-actions .btn-primary:hover {
    background: var(--brand-red-dark) !important;
}

.modal-actions .btn-outline {
    background: #ffffff !important;
    border: 2px solid #10b981 !important;
    color: #10b981 !important;
    padding: 14px 20px !important;
    font-size: 0.88rem !important;
    font-weight: 800 !important;
    border-radius: 2px !important;
    letter-spacing: 0.5px !important;
    justify-content: center !important;
}

.modal-actions .btn-outline:hover {
    background: #10b981 !important;
    color: #ffffff !important;
}


/* === EXECUTIVE INDUSTRIAL DATASHEET MODAL STYLES === */
.executive-modal {
    max-width: 1040px !important;
    max-height: 88vh !important;
    border-radius: 4px !important;
    border: 1px solid #0f172a !important;
    border-top: none !important;
    box-shadow: 0 35px 70px -15px rgba(15, 23, 42, 0.5) !important;
    overflow: hidden !important;
    display: flex !important;
    flex-direction: column !important;
}

.exec-modal-topbar {
    background: #0f172a;
    color: #ffffff;
    padding: 14px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 3px solid var(--brand-red);
}

.exec-brand-tag {
    display: flex;
    align-items: center;
    gap: 12px;
}

.eb-code {
    background: var(--brand-red);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 2px;
    letter-spacing: 1px;
}

.eb-title {
    font-family: var(--font-serif);
    font-size: 0.85rem;
    font-weight: 700;
    color: #cbd5e1;
    letter-spacing: 0.5px;
}

.exec-cert-badges {
    display: flex;
    align-items: center;
    gap: 15px;
}

.exec-cert-badges span {
    font-size: 0.7rem;
    font-weight: 800;
    color: #94a3b8;
    background: rgba(255,255,255,0.08);
    padding: 4px 10px;
    border-radius: 2px;
    border: 1px solid rgba(255,255,255,0.15);
}

.exec-close {
    position: static !important;
    width: 32px !important;
    height: 32px !important;
    background: rgba(255,255,255,0.1) !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 2px !important;
}

.exec-close:hover {
    background: var(--brand-red) !important;
}

.exec-modal-body {
    display: grid;
    grid-template-columns: 1fr 1.45fr;
    overflow-y: auto;
    flex-grow: 1;
    align-items: start;
}

.exec-left-col {
    background: #f8fafc;
    border-right: 1px solid #e2e8f0;
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    position: sticky;
    top: 0;
    align-self: start;
    min-height: 480px;
}

.exec-img-container {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 0;
    flex-grow: 1;
}

.exec-modal-img {
    max-height: 320px;
    width: 100%;
    max-width: 300px;
    object-fit: contain;
    filter: drop-shadow(0 15px 25px rgba(0,0,0,0.12));
    margin: 0 auto;
}

.exec-left-stats {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    width: 100%;
    gap: 8px;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    padding: 10px;
    border-radius: 2px;
    text-align: center;
}

.exec-left-stats div span {
    display: block;
    font-size: 0.65rem;
    color: #64748b;
    font-weight: 700;
}

.exec-left-stats div strong {
    font-size: 0.8rem;
    color: #0f172a;
    font-weight: 800;
}

.exec-right-col {
    padding: 28px 32px;
}

.exec-prod-title {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

/* MECHANISM CARD */
.exec-mechanism-card {
    background: #0f172a;
    color: #ffffff;
    padding: 20px;
    border-radius: 2px;
    border-left: 4px solid var(--brand-red);
    margin-bottom: 22px;
}

.exec-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 800;
    color: #ff4d4d;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.exec-card-desc {
    font-size: 0.86rem;
    color: #cbd5e1;
    line-height: 1.5;
    margin-bottom: 14px;
}

.exec-steps-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
    margin-bottom: 14px;
}

.exec-step {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 8px 10px;
    border-radius: 2px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.step-num {
    background: var(--brand-red);
    color: #ffffff;
    font-weight: 800;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 2px;
}

.exec-step div strong {
    display: block;
    font-size: 0.76rem;
    color: #ffffff;
}

.exec-step div span {
    display: block;
    font-size: 0.65rem;
    color: #94a3b8;
}

.exec-dough-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.exec-dough-pills span {
    background: rgba(255,255,255,0.1);
    color: #ffffff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 2px;
    border: 1px solid rgba(255,255,255,0.15);
}

.exec-dough-pills span i {
    color: var(--brand-red);
    margin-right: 4px;
}

/* PARAMETER CETVELİ */
.exec-specs-container {
    margin-bottom: 22px;
}

.exec-specs-header {
    font-size: 0.78rem;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.exec-specs-header i {
    color: var(--brand-red);
}

.exec-specs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.exec-spec-row {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 10px 14px;
    border-radius: 2px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.es-label {
    font-size: 0.78rem;
    color: #475569;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.es-label i {
    color: var(--brand-red);
    font-size: 0.85rem;
}

.es-val {
    font-size: 0.85rem;
    color: #0f172a;
    font-weight: 800;
}

/* ACTIONS BAR */
.exec-actions-bar {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #e2e8f0;
}

.exec-btn-cart {
    width: 100%;
    justify-content: center;
    padding: 14px 20px !important;
    font-size: 0.85rem !important;
    font-weight: 700 !important;
    text-align: center;
    display: flex;
    align-items: center;
    gap: 8px;
}

.exec-btn-wa {
    width: 100%;
    justify-content: center;
    border: 2px solid #10b981 !important;
    color: #10b981 !important;
    background: transparent;
    padding: 14px 20px !important;
    font-size: 0.85rem !important;
    font-weight: 700 !important;
    text-align: center;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.exec-btn-wa:hover {
    background: #10b981 !important;
    color: #ffffff !important;
}

@media (max-width: 900px) {
    .exec-modal-body { grid-template-columns: 1fr; }
    .exec-specs-grid { grid-template-columns: 1fr; }
    .exec-actions-bar { flex-direction: column; }
}


/* === INTERACTIVE PRODUCTION LINE CONFIGURATOR STYLES === */
.config-card {
    background: #0f172a;
    border: 1.5px solid rgba(255,255,255,0.15);
    padding: 20px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.25s ease;
    text-align: center;
}

.config-card:hover {
    border-color: var(--brand-red);
    transform: translateY(-3px);
    background: #1e293b;
}

.config-card.active {
    border-color: var(--brand-red);
    background: #1e293b;
    box-shadow: 0 0 15px rgba(227, 1, 15, 0.3);
}


/* === LIVE THEME SWITCHER BAR FOR DRAFTS === */
.modal-theme-switcher {
    background: #0f172a;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 2px solid var(--brand-red);
    flex-wrap: wrap;
}

.ts-label {
    color: #ff4d4d;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    margin-right: 5px;
}

.ts-btn {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.2);
    color: #cbd5e1;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.ts-btn:hover {
    background: rgba(255,255,255,0.2);
    color: #ffffff;
}

.ts-btn.active {
    background: var(--brand-red);
    color: #ffffff;
    border-color: var(--brand-red);
}

/* TEMA 2 (AYRIK KUTULAR) CSS */
.t2-feat-pill {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    color: #0f172a;
    padding: 8px 12px;
    border-radius: 2px;
    font-size: 0.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.t2-feat-pill i {
    color: var(--brand-red);
}

.t2-spec-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 10px;
    border-radius: 2px;
    text-align: center;
}

.t2-spec-card i {
    color: var(--brand-red);
    font-size: 1.1rem;
    display: block;
    margin-bottom: 4px;
}

.t2-lbl {
    display: block;
    font-size: 0.65rem;
    color: #64748b;
    font-weight: 800;
    text-transform: uppercase;
}

.t2-val {
    display: block;
    font-size: 0.82rem;
    color: #0f172a;
    font-weight: 800;
    margin-top: 2px;
}

/* MOBILE GRID FIX FOR BASTON MODAL */
@media (max-width: 900px) {
    .exec-steps-grid { grid-template-columns: 1fr !important; }
}


/* BASKET TOAST */
.basket-toast {
    position: fixed;
    bottom: 90px;
    right: 30px;
    background: var(--brand-dark);
    color: #fff;
    padding: 10px 20px;
    border-radius: 4px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 1000;
    animation: slideUp 0.3s ease;
}