/**
 * INO CNC - Premium Soft Theme
 * Endüstriyel, kurumsal, modern tasarım
 */

/* =====================================================
   CSS DEĞIŞKENLERI - PREMIUM PALET
   ===================================================== */
:root {
    /* Ana Renkler */
    --primary: #2f3e46;
    --primary-light: #354f52;
    --primary-dark: #1f2d32;
    --accent: #7a9e7e;
    --accent-light: #9dbba0;
    --accent-dark: #52796f;

    /* Soft Premium Palet */
    --bg: #faf9f7;
    --bg-2: #f4f3f0;
    --surface: #ffffff;
    --text: #3d3d3d;
    --muted: #71706e;
    --border: rgba(0,0,0,0.06);
    --border-soft: rgba(0,0,0,0.04);

    /* Nötr Tonlar */
    --dark: #2b2b2b;
    --light: #f6f7f5;
    --white: #ffffff;

    /* Gri Skalası */
    --gray-50: #fafafa;
    --gray-100: #f5f5f4;
    --gray-200: #e7e5e4;
    --gray-300: #d6d3d1;
    --gray-400: #a8a29e;
    --gray-500: #78716c;
    --gray-600: #57534e;
    --gray-700: #44403c;
    --gray-800: #292524;

    /* Özel Renkler */
    --success: #7a9e7e;
    --warning: #d4a574;
    --danger: #c17c74;
    --info: #7c9cb5;

    /* Tipografi */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Inter', sans-serif;

    /* Spacing */
    --section-pad: 72px;
    --section-pad-mobile: 44px;
    --content-gap: 24px;

    /* Radius */
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-card: 18px;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.03);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.04);
    --shadow: 0 4px 16px rgba(0,0,0,0.05);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.08);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.12);
    --shadow-card: 0 2px 12px rgba(0,0,0,0.04);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =====================================================
   RESET & BASE
   ===================================================== */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text);
    background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 50%, var(--bg) 100%);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 650;
    color: var(--dark);
    line-height: 1.25;
    margin-bottom: 0.5em;
    letter-spacing: -0.01em;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.0625rem; }
h6 { font-size: 1rem; }

/* Container */
.container {
    max-width: 1200px;
}

a {
    color: var(--accent-dark);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

img {
    max-width: 100%;
    height: auto;
}

/* =====================================================
   TOP BAR
   ===================================================== */
.top-bar {
    background: var(--primary);
    color: rgba(255,255,255,0.75);
    font-size: 0.8125rem;
    padding: 0.4375rem 0;
    letter-spacing: 0.005em;
}

.top-bar a {
    color: rgba(255,255,255,0.75);
}

.top-bar a:hover {
    color: rgba(255,255,255,0.95);
}

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
    background: var(--surface) !important;
    padding: 0.75rem 0;
    transition: var(--transition);
    border-bottom: 1px solid var(--border);
}

.navbar.scrolled {
    box-shadow: var(--shadow-sm);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary) !important;
    letter-spacing: -0.015em;
}

.navbar-brand img {
    height: 38px;
}

.navbar-nav .nav-link {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--muted);
    padding: 0.5rem 0.875rem;
    position: relative;
    transition: var(--transition-fast);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary);
}

.navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0.875rem;
    right: 0.875rem;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

.dropdown-menu {
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    border-radius: 12px;
    padding: 0.375rem;
    margin-top: 0.375rem;
}

.dropdown-item {
    border-radius: 8px;
    padding: 0.5rem 0.875rem;
    font-size: 0.875rem;
    color: var(--muted);
}

.dropdown-item:hover {
    background-color: var(--bg-2);
    color: var(--primary);
}

/* =====================================================
   HERO CAROUSEL - PREMIUM
   ===================================================== */
.hero-carousel {
    position: relative;
}

.hero-carousel .carousel-item {
    min-height: 480px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.hero-carousel .carousel-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(47,62,70,0.9) 0%, rgba(31,45,50,0.82) 100%);
}

/* Slide 1 - BAOFENG */
.hero-slide-baofeng::before {
    background: linear-gradient(135deg, rgba(47,62,70,0.92) 0%, rgba(53,79,82,0.85) 100%);
}

/* Slide 2 - ACCURA */
.hero-slide-accura::before {
    background: linear-gradient(135deg, rgba(82,121,111,0.88) 0%, rgba(47,62,70,0.85) 100%);
}

/* Slide 3 - Genel */
.hero-slide-general::before {
    background: linear-gradient(135deg, rgba(43,43,43,0.88) 0%, rgba(47,62,70,0.82) 100%);
}

.hero-carousel .carousel-caption {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    bottom: auto;
    transform: translateY(-50%);
    text-align: left;
    padding: 0;
}

.hero-content {
    max-width: 680px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4375rem;
    background: rgba(122,158,126,0.15);
    border: 1px solid rgba(122,158,126,0.3);
    color: rgba(255,255,255,0.85);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.4375rem 0.875rem;
    border-radius: 2rem;
    margin-bottom: 1rem;
}

.hero-badge i {
    font-size: 0.8125rem;
    opacity: 0.9;
}

.hero-carousel h1 {
    color: #fff;
    font-size: 2.625rem;
    font-weight: 650;
    line-height: 1.15;
    margin-bottom: 0.875rem;
    letter-spacing: -0.015em;
}

.hero-carousel .hero-subtitle {
    color: rgba(255,255,255,0.75);
    font-size: 1.125rem;
    line-height: 1.65;
    margin-bottom: 1.75rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-carousel .carousel-indicators {
    bottom: 1.5rem;
}

.hero-carousel .carousel-indicators button {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.35);
    border: none;
    margin: 0 0.3125rem;
    transition: var(--transition);
}

.hero-carousel .carousel-indicators button.active {
    background: rgba(255,255,255,0.9);
    transform: scale(1.15);
}

.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
    width: 60px;
    opacity: 0;
    transition: var(--transition);
}

.hero-carousel:hover .carousel-control-prev,
.hero-carousel:hover .carousel-control-next {
    opacity: 1;
}

.hero-carousel .carousel-control-prev-icon,
.hero-carousel .carousel-control-next-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(255,255,255,0.15);
    border-radius: 50%;
    background-size: 40%;
}

/* =====================================================
   SECTION WRAPPER SYSTEM
   ===================================================== */
.section-wrap {
    position: relative;
    background: var(--bg);
}

.section-wrap.bg-surface {
    background: var(--surface);
}

.section-wrap.bg-alt {
    background: var(--bg-2);
}

.section-pad {
    padding-top: var(--section-pad);
    padding-bottom: var(--section-pad);
}

/* Section Divider - top */
.section-wrap::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--border) 20%, var(--border) 80%, transparent 100%);
}

.section-wrap:first-of-type::before {
    display: none;
}

/* =====================================================
   SECTION TITLES
   ===================================================== */
.section-header {
    text-align: center;
    margin-bottom: var(--content-gap);
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 650;
    color: var(--primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.015em;
}

.section-header p {
    color: var(--muted);
    font-size: 1rem;
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Eski section-title için uyum */
.section-title {
    text-align: center;
    margin-bottom: var(--content-gap);
}

.section-title h2 {
    font-size: 2rem;
    font-weight: 650;
    color: var(--primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.015em;
}

.section-title p {
    color: var(--muted);
    font-size: 1rem;
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.6;
}

/* =====================================================
   CARDS - PREMIUM
   ===================================================== */
.card {
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    background: var(--surface);
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--border-soft);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
    background-color: var(--bg-2);
}

.card-body {
    padding: 1.25rem;
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.375rem;
    line-height: 1.4;
}

.card-title a {
    color: var(--dark);
}

.card-title a:hover {
    color: var(--accent-dark);
}

.card-text {
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.65;
}

.card-footer {
    background: transparent;
    border-top: none;
    padding: 0 1.25rem 1.25rem;
}

/* Product Card */
.product-card {
    position: relative;
}

.product-card .card-img-top {
    height: 190px;
}

.product-card .badge {
    position: absolute;
    top: 12px;
    left: 12px;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.375rem 0.75rem;
    border-radius: 20px;
}

.product-card .badge-featured {
    background: var(--accent);
    color: var(--white);
}

/* Category Card */
.category-card {
    text-align: center;
    padding: 1.75rem 1.25rem;
    border: 1px solid var(--border);
    background: var(--surface);
    border-radius: var(--radius-card);
}

.category-card .icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--bg-2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.875rem;
    font-size: 1.375rem;
    color: var(--primary);
    transition: var(--transition);
}

.category-card:hover .icon {
    background: var(--accent);
    color: var(--white);
    transform: scale(1.05);
}

.category-card h5 {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.25rem;
}

/* Blog Card */
.blog-card .card-img-top {
    height: 170px;
}

.blog-card .card-meta {
    font-size: 0.8125rem;
    color: var(--muted);
    margin-bottom: 0.375rem;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.blog-card .card-meta i {
    color: var(--accent);
    font-size: 0.75rem;
}

.blog-card .card-footer .btn-link {
    font-size: 0.875rem;
    font-weight: 500;
}

/* Reference Card */
.reference-card .card-img-top {
    height: 180px;
}

.reference-card .meta {
    font-size: 0.8125rem;
    color: var(--muted);
    display: flex;
    flex-wrap: wrap;
    gap: 0.625rem;
    margin-bottom: 0.375rem;
}

.reference-card .meta i {
    color: var(--accent);
    font-size: 0.75rem;
}

/* =====================================================
   BRAND SECTION
   ===================================================== */
.brand-section {
    background: var(--bg-2);
    padding: 2.5rem 0;
}

.brand-section h6 {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1.25rem;
}

.brand-slider {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.875rem;
}

.brand-slider a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.25rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    min-height: 56px;
    transition: var(--transition);
}

.brand-slider a:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-sm);
    border-color: var(--border-soft);
}

.brand-slider img {
    height: 32px;
    width: auto;
    max-width: 100px;
    filter: grayscale(60%);
    opacity: 0.7;
    transition: var(--transition);
}

.brand-slider a:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

.brand-slider .badge {
    font-size: 0.8125rem;
    font-weight: 500;
    background: var(--bg-2);
    color: var(--muted);
    border: none;
    padding: 0;
}

/* Öne çıkan markalar */
.brand-slider .brand-featured {
    background: var(--surface);
    border-color: var(--accent);
    border-width: 1px;
}

.brand-slider .brand-featured img {
    height: 36px;
    opacity: 0.85;
    filter: grayscale(30%);
}

/* =====================================================
   CTA SECTION
   ===================================================== */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding: 3.5rem 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -15%;
    width: 400px;
    height: 400px;
    background: rgba(122,158,126,0.08);
    border-radius: 50%;
}

.cta-section h2 {
    color: var(--white);
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
    font-weight: 650;
}

.cta-section p {
    color: rgba(255,255,255,0.7);
    font-size: 1rem;
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
    font-weight: 500;
    font-size: 0.9375rem;
    padding: 0.6875rem 1.375rem;
    border-radius: 10px;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border-width: 1px;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.btn-accent {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}

.btn-accent:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.btn-soft {
    background: var(--bg-2);
    border-color: var(--border);
    color: var(--text);
}

.btn-soft:hover {
    background: var(--surface);
    border-color: var(--border);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

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

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

.btn-outline-light {
    color: var(--white);
    border-color: rgba(255,255,255,0.35);
    background: transparent;
}

.btn-outline-light:hover {
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.5);
    color: var(--white);
}

.btn-light {
    background: var(--white);
    border-color: var(--white);
    color: var(--primary);
}

.btn-light:hover {
    background: var(--bg);
    border-color: var(--bg);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.btn-success {
    background: #25d366;
    border-color: #25d366;
}

.btn-success:hover {
    background: #1fb855;
    border-color: #1fb855;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 0.8125rem 1.75rem;
    font-size: 0.9375rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--primary);
    color: rgba(255,255,255,0.65);
    padding-top: 3.5rem;
}

.footer h5, .footer h6 {
    color: var(--white);
    font-weight: 600;
    font-size: 0.9375rem;
    margin-bottom: 1.125rem;
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white) !important;
    margin-bottom: 1rem;
    display: inline-block;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.625rem;
}

.footer-links a {
    color: rgba(255,255,255,0.55);
    font-size: 0.875rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: rgba(255,255,255,0.9);
    padding-left: 3px;
}

.footer-contact li {
    display: flex;
    gap: 0.625rem;
    margin-bottom: 0.625rem;
    font-size: 0.875rem;
}

.footer-contact i {
    color: var(--accent);
    width: 16px;
    flex-shrink: 0;
    margin-top: 2px;
    opacity: 0.8;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.6);
    margin-right: 0.375rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background: rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.95);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 1rem 0;
    margin-top: 2rem;
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.45);
}

/* =====================================================
   WHATSAPP & BACK TO TOP
   ===================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 52px;
    height: 52px;
    background: #25d366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    z-index: 1000;
    transition: var(--transition);
}

.whatsapp-float:hover {
    background: #1fb855;
    color: var(--white);
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.35);
}

.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 42px;
    height: 42px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    z-index: 1000;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.back-to-top:hover {
    background: var(--primary-light);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.back-to-top.show {
    display: flex;
}

/* =====================================================
   FORMS
   ===================================================== */
.form-control,
.form-select {
    border-radius: 10px;
    border: 1px solid var(--border);
    padding: 0.6875rem 0.9375rem;
    font-size: 0.9375rem;
    background: var(--surface);
    transition: var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(122,158,126,0.1);
    background: var(--surface);
}

.form-label {
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--text);
    margin-bottom: 0.4375rem;
}

/* =====================================================
   BREADCRUMB
   ===================================================== */
.breadcrumb-wrapper {
    background: var(--bg-2);
    padding: 0.875rem 0;
    border-bottom: 1px solid var(--border);
}

.breadcrumb {
    margin: 0;
    padding: 0;
    background: transparent;
    font-size: 0.8125rem;
}

.breadcrumb-item a {
    color: var(--muted);
}

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

.breadcrumb-item.active {
    color: var(--text);
}

/* =====================================================
   PAGINATION
   ===================================================== */
.pagination .page-link {
    border: 1px solid var(--border);
    color: var(--muted);
    padding: 0.5rem 0.875rem;
    margin: 0 0.125rem;
    border-radius: 8px;
    font-size: 0.875rem;
    transition: var(--transition-fast);
}

.pagination .page-link:hover {
    background-color: var(--bg-2);
    border-color: var(--border);
    color: var(--primary);
}

.pagination .page-item.active .page-link {
    background-color: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

/* =====================================================
   PRODUCT DETAIL
   ===================================================== */
.product-gallery {
    background: var(--surface);
    border-radius: var(--radius-card);
    padding: 1.125rem;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
}

.product-gallery .main-image {
    width: 100%;
    height: 380px;
    object-fit: contain;
    background: var(--bg-2);
    border-radius: 12px;
    margin-bottom: 0.875rem;
}

.product-gallery .thumbnails {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding-bottom: 0.375rem;
}

.product-gallery .thumb {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition-fast);
}

.product-gallery .thumb:hover,
.product-gallery .thumb.active {
    border-color: var(--accent);
}

.product-info {
    background: var(--surface);
    border-radius: var(--radius-card);
    padding: 1.375rem;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
}

.product-info h1 {
    font-size: 1.625rem;
    margin-bottom: 0.625rem;
}

.product-info .short-desc {
    color: var(--muted);
    margin-bottom: 1.25rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border);
    line-height: 1.65;
}

.product-info .meta-item {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.product-info .meta-item i {
    width: 22px;
    color: var(--accent);
    opacity: 0.85;
}

/* Specs */
.specs-accordion .accordion-button {
    font-weight: 600;
    font-size: 0.9375rem;
    background-color: var(--bg-2);
    color: var(--dark);
    border-radius: 10px;
}

.specs-accordion .accordion-button:not(.collapsed) {
    background-color: var(--primary);
    color: var(--white);
}

.specs-table {
    margin: 0;
}

.specs-table th {
    background: var(--bg);
    font-weight: 500;
    width: 40%;
    color: var(--text);
}

.specs-table td,
.specs-table th {
    padding: 0.625rem 0.875rem;
    border-color: var(--border);
    font-size: 0.875rem;
}

/* =====================================================
   CONTACT
   ===================================================== */
.contact-info-card {
    background: var(--surface);
    border-radius: var(--radius-card);
    padding: 1.75rem;
    box-shadow: var(--shadow-card);
    text-align: center;
    height: 100%;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.contact-info-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-3px);
}

.contact-info-card .icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--bg-2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.875rem;
    font-size: 1.375rem;
    color: var(--primary);
    transition: var(--transition);
}

.contact-info-card:hover .icon {
    background: var(--accent);
    color: var(--white);
}

.contact-form-card {
    background: var(--surface);
    border-radius: var(--radius-card);
    padding: 1.75rem;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
}

/* =====================================================
   FILTER SIDEBAR
   ===================================================== */
.filter-sidebar {
    background: var(--surface);
    border-radius: var(--radius-card);
    padding: 1.375rem;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
}

.filter-sidebar h5 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.875rem;
    padding-bottom: 0.625rem;
    border-bottom: 1px solid var(--border);
    color: var(--primary);
}

.filter-sidebar .form-check-label {
    font-size: 0.875rem;
    color: var(--muted);
}

/* =====================================================
   ALERTS
   ===================================================== */
.alert {
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 0.9375rem;
}

.alert-success {
    background: rgba(122,158,126,0.1);
    border-color: rgba(122,158,126,0.2);
    color: var(--accent-dark);
}

.alert-danger {
    background: rgba(193,124,116,0.1);
    border-color: rgba(193,124,116,0.2);
    color: var(--danger);
}

.alert-info {
    background: rgba(124,156,181,0.1);
    border-color: rgba(124,156,181,0.2);
    color: var(--info);
}

/* =====================================================
   ERROR PAGES
   ===================================================== */
.error-page {
    min-height: 55vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.error-page h1 {
    font-size: 5rem;
    font-weight: 700;
    color: var(--accent);
    opacity: 0.8;
}

.error-page h2 {
    font-size: 1.375rem;
    margin-bottom: 0.75rem;
    color: var(--dark);
}

.error-page p {
    color: var(--muted);
    margin-bottom: 1.75rem;
}

/* =====================================================
   VIDEO
   ===================================================== */
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-card);
    background: var(--bg-2);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* =====================================================
   GALLERY
   ===================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.625rem;
}

.gallery-grid img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-grid img:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow);
}

/* =====================================================
   PLACEHOLDER
   ===================================================== */
.placeholder-img {
    background: linear-gradient(135deg, var(--bg) 0%, var(--bg-2) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-size: 2rem;
}

/* =====================================================
   UTILITIES
   ===================================================== */
.bg-soft {
    background-color: var(--bg-2);
}

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

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

.text-accent {
    color: var(--accent) !important;
}

.text-muted,
.text-muted-soft {
    color: var(--muted) !important;
}

.rounded-lg {
    border-radius: var(--radius-lg);
}

.rounded-card {
    border-radius: var(--radius-card);
}

.shadow-soft {
    box-shadow: var(--shadow-card);
}

.hover-lift {
    transition: var(--transition);
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 991.98px) {
    :root {
        --section-pad: 56px;
    }

    .hero-carousel .carousel-item {
        min-height: 420px;
    }

    .hero-carousel h1 {
        font-size: 2rem;
    }

    .hero-carousel .hero-subtitle {
        font-size: 1rem;
    }

    .section-header h2,
    .section-title h2 {
        font-size: 1.625rem;
    }

    .navbar-nav .nav-link.active::after {
        display: none;
    }
}

@media (max-width: 767.98px) {
    :root {
        --section-pad: var(--section-pad-mobile);
        --content-gap: 18px;
    }

    .hero-carousel .carousel-item {
        min-height: 380px;
    }

    .hero-carousel h1 {
        font-size: 1.625rem;
    }

    .hero-badge {
        font-size: 0.625rem;
        padding: 0.3125rem 0.625rem;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .section-header h2,
    .section-title h2 {
        font-size: 1.5rem;
    }

    .product-gallery .main-image {
        height: 260px;
    }

    .whatsapp-float {
        width: 48px;
        height: 48px;
        font-size: 1.375rem;
        bottom: 80px;
        right: 14px;
    }

    .back-to-top {
        width: 38px;
        height: 38px;
        right: 14px;
    }

    .cta-section {
        padding: 2.5rem 0;
    }

    .cta-section h2 {
        font-size: 1.375rem;
    }

    .brand-slider {
        gap: 0.625rem;
    }

    .brand-slider a {
        padding: 0.625rem 1rem;
        min-height: 48px;
    }
}

/* =========================
   PREMIUM HEADER / NAVBAR
========================= */

:root{
  --nav-bg: rgba(255,255,255,.86);
  --nav-border: rgba(15,23,42,.08);
  --nav-shadow: 0 10px 30px rgba(15,23,42,.06);
  --nav-text: #0f172a;
  --nav-muted: rgba(15,23,42,.70);
  --nav-pill: rgba(15,23,42,.05);
}

/* Topbar */
.topbar-premium{
  background: linear-gradient(90deg, rgba(15,23,42,.95), rgba(15,23,42,.90));
  color: rgba(255,255,255,.92);
}
.topbar-premium .topbar-sep{ opacity:.65; }
.topbar-premium .topbar-icon{
  width: 34px; height: 34px;
  display:inline-flex; align-items:center; justify-content:center;
  border-radius: 12px;
  color: rgba(255,255,255,.92);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.10);
  text-decoration: none;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.topbar-premium .topbar-icon:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.18);
}

/* Navbar shell */
.nav-premium{
  background: var(--nav-bg) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--nav-border);
  box-shadow: var(--nav-shadow);
}

/* Brand */
.brand-premium{
  display:flex; align-items:center; gap:12px;
  padding: 10px 0;
}
.brand-logo{
  height: 70px;
  width: auto;
  display:block;
}
.brand-text{
  font-weight: 750;
  letter-spacing: .2px;
  color: var(--nav-text);
}

/* Nav link typography (menü karakterleri küçülür) */
.nav-links-premium .nav-link{
  font-size: .95rem;
  font-weight: 600;
  color: var(--nav-muted) !important;
  padding: 10px 12px;
  border-radius: 12px;
  transition: background .18s ease, color .18s ease, transform .18s ease;
}
.nav-links-premium .nav-link:hover{
  background: var(--nav-pill);
  color: var(--nav-text) !important;
  transform: translateY(-1px);
}
.nav-links-premium .nav-link.active{
  background: rgba(37,99,235,.10);
  color: #2563eb !important;
}

/* Dropdown */
.dropdown-premium{
  border-radius: 16px;
  padding: 10px;
  border: 1px solid var(--nav-border);
  box-shadow: 0 18px 45px rgba(15,23,42,.10);
}
.dropdown-premium .dropdown-item{
  border-radius: 12px;
  padding: 10px 12px;
  font-weight: 600;
  color: rgba(15,23,42,.78);
  transition: background .18s ease, color .18s ease;
}
.dropdown-premium .dropdown-item:hover{
  background: rgba(37,99,235,.08);
  color: rgba(15,23,42,.95);
}

/* Search */
.search-premium{
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--nav-border);
  box-shadow: 0 10px 25px rgba(15,23,42,.06);
}
.search-premium .input-group-text{
  background: rgba(15,23,42,.03);
  border: 0;
  color: rgba(15,23,42,.70);
  padding: 10px 12px;
}
.search-premium .form-control{
  border: 0;
  padding: 10px 12px;
}
.search-premium .form-control:focus{
  box-shadow: none;
}
.search-premium .btn{
  border: 0;
  padding: 10px 14px;
  font-weight: 700;
}

/* Mobile */
.nav-toggler{
  border-radius: 14px;
  border: 1px solid var(--nav-border);
  padding: 8px 10px;
}
@media (max-width: 991.98px){
  .nav-links-premium .nav-link{
    padding: 12px 12px;
  }
  .dropdown-premium{
    box-shadow: none;
  }
}
/* =========================
   NAV FONT / SPACING FIX (SMALLER + PREMIUM)
   -> bunu site.css en altına ekle
========================= */

.nav-premium .navbar-nav .nav-link{
  font-size: .86rem !important;      /* küçült */
  font-weight: 600 !important;
  letter-spacing: .1px;
  padding: 8px 10px !important;     /* şişkinliği al */
  border-radius: 10px !important;
  line-height: 1.15;
}

.nav-premium .navbar-nav .nav-link:hover{
  transform: none !important;       /* zıplamasın */
}

.nav-premium .navbar-nav .nav-link.active{
  background: rgba(37,99,235,.08) !important; /* daha soft */
  color: #1d4ed8 !important;
  box-shadow: inset 0 0 0 1px rgba(37,99,235,.12);
}

/* Dropdown caret ve ikonlar biraz küçülsün */
.nav-premium .dropdown-toggle::after{
  transform: scale(.9);
  opacity: .75;
}

/* Navbar brand biraz küçülür */
.brand-logo{ height: 50px !important; }

/* Search daha ince premium */
.search-premium{
  border-radius: 14px !important;
}
.search-premium .input-group-text{
  padding: 8px 10px !important;
}
.search-premium .form-control{
  padding: 8px 10px !important;
  font-size: .88rem !important;
}
.search-premium .btn{
  padding: 8px 12px !important;
  font-size: .88rem !important;
}

/* Desktop'ta menüler arası boşluk azalsın */
@media (min-width: 992px){
  .nav-links-premium{ gap: 2px; }
}


/* =========================
   APPLE STYLE MEGA HEADER
   -> site.css en alt
========================= */

.top-bar-premium{
  background: rgba(17,24,39,.96);
  color: rgba(255,255,255,.85);
  font-size: .82rem;
}
.top-bar-premium .top-left i{ opacity:.9; }
.top-bar-premium .dot{ margin:0 10px; opacity:.5; }
.top-bar-premium .top-right a{
  color: rgba(255,255,255,.85);
  margin-left: 12px;
  text-decoration: none;
}
.top-bar-premium .top-right a:hover{ color:#fff; }

.nav-apple{
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.nav-row{
  display:flex;
  align-items:center;
  gap:14px;
  padding: 10px 0;
}
.brand{ display:flex; align-items:center; text-decoration:none; }
.brand-logo{ height: 36px; width:auto; display:block; }
.brand-text{ font-weight:700; color:#0f172a; letter-spacing:.2px; }

.nav-links{
  display:flex;
  align-items:center;
  gap: 4px;
  flex-wrap: wrap;
}
.nav-links .nav-item,
.nav-links .nav-item-link{
  position: relative;
  display:inline-flex;
  align-items:center;
  font-size: .86rem;
  font-weight: 600;
  color: rgba(15,23,42,.78);
  padding: 8px 10px;
  border-radius: 10px;
  text-decoration:none;
  transition: background .15s ease, color .15s ease;
}
.nav-links .nav-item:hover,
.nav-links .nav-item-link:hover{
  background: rgba(15,23,42,.05);
  color: rgba(15,23,42,.92);
}
.nav-links .nav-item.active{
  background: rgba(59,130,246,.10);
  color: #1d4ed8;
  box-shadow: inset 0 0 0 1px rgba(59,130,246,.14);
}

/* Mega container */
.has-mega{ position: relative; }
.has-mega > .mega{
  position: absolute;
  left: 0;
  top: calc(100% + 10px);
  width: min(760px, 92vw);
  background: rgba(255,255,255,.96);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: 16px;
  box-shadow: 0 18px 60px rgba(0,0,0,.14);
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .15s ease, transform .15s ease, visibility .15s ease;
  z-index: 9999;
}

/* Hover açılma */
@media (min-width: 992px){
  .has-mega:hover > .mega{
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

/* Mega inner */
.mega-inner{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 18px;
}
.mega-title{
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(15,23,42,.55);
  margin-bottom: 10px;
}
.mega-link{
  display:block;
  padding: 8px 10px;
  border-radius: 12px;
  text-decoration:none;
  color: rgba(15,23,42,.80);
  font-weight: 600;
  font-size: .88rem;
}
.mega-link:hover{
  background: rgba(15,23,42,.06);
  color: rgba(15,23,42,.95);
}
.mega-note{
  padding: 12px 12px;
  border-radius: 14px;
  background: rgba(15,23,42,.04);
  border: 1px solid rgba(0,0,0,.05);
  color: rgba(15,23,42,.82);
  font-size: .90rem;
}
.mega-note span{
  display:block;
  font-size:.85rem;
  opacity:.8;
  margin-top:2px;
}

/* Search pill */
.nav-search{ display:flex; align-items:center; }
.search-pill{
  display:flex;
  align-items:center;
  gap:10px;
  background: rgba(15,23,42,.05);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: 999px;
  padding: 8px 10px;
}
.search-pill i{ opacity:.65; }
.search-pill input{
  border:0;
  outline:0;
  background: transparent;
  width: 220px;
  font-size: .88rem;
}
.search-pill button{
  border:0;
  background: rgba(15,23,42,.88);
  color:#fff;
  border-radius: 999px;
  padding: 7px 12px;
  font-size: .86rem;
  font-weight: 700;
}
.search-pill button:hover{ filter: brightness(1.05); }

/* Mobile burger */
.nav-burger{
  border:0;
  background: transparent;
  width: 44px;
  height: 40px;
  display:flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}
.nav-burger span{
  height:2px;
  width: 22px;
  background: rgba(15,23,42,.7);
  border-radius: 999px;
}

/* Slide içinde sağ tarafa şeffaf CNC görseli yerleştir */
.hero-slide-baofeng{
  position: relative;
  overflow: hidden; /* taşmayı kırpar, premium durur */
}

.hero-slide-baofeng .hero-machine-img{
  position: absolute;
  right: 6%;
  top: 50%;
  transform: translateY(-50%);
  width: min(680px, 46vw);  /* sağ alanı güzel doldurur */
  height: auto;
  z-index: 2;               /* yazının arkasına düşmemesi için */
  pointer-events: none;     /* oklar/tıklamalar etkilenmesin */
  filter: drop-shadow(0 18px 40px rgba(0,0,0,.35)); /* şeffaf png’de çok iyi durur */
}

/* Mobilde aşağı alsın, küçülsün */
@media (max-width: 992px){
  .hero-slide-baofeng .hero-machine-img{
    right: 50%;
    top: auto;
    bottom: -10px;
    transform: translateX(50%);
    width: min(520px, 86vw);
    opacity: .95;
  }
}

.carousel-item{
  position: relative;
  overflow: hidden;
}

.carousel-caption{
  position: relative;
  z-index: 5;
}

.hero-machine-img{
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: 45vw;
  max-width: 720px;
  height: auto;
  z-index: 2;
  pointer-events: none;
}

/* Mobil */
@media (max-width: 992px){
  .hero-machine-img{
    right: 50%;
    top: auto;
    bottom: -10px;
    transform: translateX(50%);
    width: 90vw;
  }
}
/* CNC görselleri tıklamayı ASLA engellemesin */
.hero-machine-img{
  pointer-events: none;
}

/* Slider okları her zaman EN ÜSTTE olsun */
.carousel-control-prev,
.carousel-control-next{
  z-index: 10;
  pointer-events: auto;
}