:root {
    /* Marka renkleri — logo/kurumsal kimliğe göre yalnızca burası değiştirilir */
    --primary: #0B1F33;
    --secondary: #26384A;
    --accent: #e30613;
    --accent-hover: #f10616;
    --light: #F5F7F9;
    --dark: #111827;
    --muted: #6B7280;
    --white: #FFFFFF;

    /* Türetilmiş tonlar */
    --text: #1F2937;
    --border: #E3E7EC;
    --border-strong: #CBD2DA;
    --primary-deep: #081726;
    --on-dark: #FFFFFF;
    --on-dark-muted: #A9B6C4;
    --border-on-dark: rgba(255, 255, 255, .14);

    /* Tipografi */
    --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    --fs-h1: clamp(2.25rem, 1.35rem + 3.8vw, 4.25rem);
    --fs-h2: clamp(1.75rem, 1.3rem + 1.9vw, 2.75rem);
    --fs-h3: 1.125rem;
    --fs-lead: clamp(1.0625rem, 1rem + .3vw, 1.1875rem);

    /* Ölçüler */
    --radius-sm: 4px;
    --radius: 6px;
    --radius-lg: 10px;
    --section-py: clamp(4rem, 2.5rem + 6vw, 7.5rem);
    --header-h: 84px;
    --header-h-compact: 68px;

    /* Gölge & hareket */
    --shadow-sm: 0 1px 2px rgba(11, 31, 51, .06);
    --shadow-md: 0 12px 32px -12px rgba(11, 31, 51, .22);
    --shadow-lg: 0 24px 48px -20px rgba(11, 31, 51, .35);
    --ease: cubic-bezier(.2, .7, .2, 1);
    --dur: .35s;

    /* Bootstrap eşlemesi */
    --bs-body-font-family: var(--font-sans);
    --bs-body-color: var(--text);
    --bs-body-bg: var(--white);
    --bs-link-color: var(--primary);
    --bs-link-color-rgb: 11, 31, 51;
    --bs-link-hover-color: var(--secondary);
    --bs-link-hover-color-rgb: 38, 56, 74;
    --bs-border-color: var(--border);
    --bs-border-radius: var(--radius);
    --bs-focus-ring-color: rgba(227, 6, 19, .45);
}

/* 02. Base
   -------------------------------------------------------------------------- */
html {
    scroll-padding-top: calc(var(--header-h-compact) + 16px);
}

@media (prefers-reduced-motion: no-preference) {
    html { scroll-behavior: smooth; }
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--dark);
    font-weight: 700;
    letter-spacing: -.02em;
    line-height: 1.15;
}

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

a { text-underline-offset: .2em; }

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.skip-link {
    position: absolute;
    top: 0;
    left: 16px;
    z-index: 2000;
    padding: .75rem 1rem;
    background: var(--accent);
    color: var(--white);
    font-weight: 600;
    transform: translateY(-120%);
    transition: transform .2s;
}

.skip-link:focus { transform: translateY(0); }

main:focus { outline: 0; }

/* 03. Utilities
   -------------------------------------------------------------------------- */
.section {
    padding-block: var(--section-py);
}

.section--light { background: var(--light); }

.section--dark {
    background: var(--primary);
    color: var(--on-dark);
}

.section--dark .section-title { color: var(--on-dark); }
.section--dark .section-lead { color: var(--on-dark-muted); }

.section-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.5rem 3rem;
    margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.5rem);
}

.section-head > div { max-width: 640px; }

.section-title {
    font-size: var(--fs-h2);
    font-weight: 800;
    letter-spacing: -.03em;
    margin-bottom: 1rem;
}

.section-lead {
    font-size: var(--fs-lead);
    color: var(--muted);
    margin-bottom: 0;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .75rem;
    margin-bottom: 1rem;
    font-size: .8125rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--secondary);
}

.eyebrow::before {
    content: "";
    width: 28px;
    height: 2px;
    background: var(--accent);
}

.eyebrow--light { color: var(--on-dark-muted); }

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    white-space: nowrap;
}

.link-arrow i { transition: transform var(--dur) var(--ease); }
.link-arrow:hover { color: var(--primary); text-decoration: underline; }
.link-arrow:hover i { transform: translateX(4px); }

.link-arrow--light,
.link-arrow--light:hover { color: var(--on-dark); }

.section-lead + .link-arrow { margin-top: 1.75rem; }

/* Buttons */
.btn {
    --bs-btn-font-weight: 600;
    --bs-btn-border-radius: var(--radius-sm);
    --bs-btn-padding-x: 1.25rem;
    --bs-btn-padding-y: .625rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    letter-spacing: -.005em;
    transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.btn i { transition: transform var(--dur) var(--ease); }
.btn:hover i.bi-arrow-right { transform: translateX(3px); }

.btn-lg {
    --bs-btn-padding-x: 1.625rem;
    --bs-btn-padding-y: .875rem;
    --bs-btn-font-size: 1rem;
    --bs-btn-border-radius: var(--radius-sm);
}

.btn-sm {
    --bs-btn-padding-x: .875rem;
    --bs-btn-padding-y: .4375rem;
    --bs-btn-font-size: .875rem;
    --bs-btn-border-radius: var(--radius-sm);
}

.btn-accent {
    --bs-btn-color: var(--white);
    --bs-btn-bg: var(--accent);
    --bs-btn-border-color: var(--accent);
    --bs-btn-hover-color: var(--white);
    --bs-btn-hover-bg: var(--accent-hover);
    --bs-btn-hover-border-color: var(--accent-hover);
    --bs-btn-active-color: var(--white);
    --bs-btn-active-bg: var(--accent);
    --bs-btn-active-border-color: var(--accent);
    --bs-btn-focus-shadow-rgb: 227, 6, 19;
}

.btn-outline-light {
    --bs-btn-color: var(--on-dark);
    --bs-btn-border-color: rgba(255, 255, 255, .4);
    --bs-btn-hover-color: var(--primary);
    --bs-btn-hover-bg: var(--white);
    --bs-btn-hover-border-color: var(--white);
    --bs-btn-active-color: var(--primary);
    --bs-btn-active-bg: var(--white);
}

.btn-outline-primary {
    --bs-btn-color: var(--primary);
    --bs-btn-border-color: var(--border-strong);
    --bs-btn-hover-color: var(--white);
    --bs-btn-hover-bg: var(--primary);
    --bs-btn-hover-border-color: var(--primary);
    --bs-btn-active-color: var(--white);
    --bs-btn-active-bg: var(--primary);
    --bs-btn-active-border-color: var(--primary);
    --bs-btn-focus-shadow-rgb: 11, 31, 51;
}

/* Brand */
.brand {
    display: inline-flex;
    align-items: center;
    gap: .625rem;
    margin: 0;
    padding: 0;
    color: var(--primary);
    text-decoration: none;
}

.brand:hover { color: var(--primary); }

.brand__mark {
    width: 205px;
    height: 55px;
    flex-shrink: 0;
    transition: width var(--dur) var(--ease), height var(--dur) var(--ease);
}

/* Mobil menü panelindeki küçük logo */
.brand__mark--sm {
    width: 164px;
    height: 44px;
}

.brand__name {
    font-size: 1.1875rem;
    font-weight: 800;
    letter-spacing: .04em;
    line-height: 1;
}

.brand__name span {
    margin-left: .3em;
    font-weight: 500;
    color: var(--secondary);
}

.brand--light,
.brand--light:hover { color: var(--on-dark); }

/* Tags */
.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: .375rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.tag-list li {
    padding: .25rem .5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--light);
    font-size: .75rem;
    font-weight: 500;
    color: var(--secondary);
}

/* 04. Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1030;
    background: rgba(255, 255, 255, .96);
    border-bottom: 1px solid transparent;
    transition: box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

/* Blur bir pseudo-elemente uygulanır: header'ın kendisine verilen backdrop-filter,
   içindeki position:fixed offcanvas için containing block oluşturup mobil menüyü bozar. */
@supports (backdrop-filter: blur(8px)) {
    .site-header { background: transparent; }

    .site-header::before {
        content: "";
        position: absolute;
        inset: 0;
        z-index: -1;
        background: rgba(255, 255, 255, .88);
        backdrop-filter: saturate(1.6) blur(12px);
    }
}

.site-header .navbar {
    min-height: var(--header-h);
    padding-block: 0;
    transition: min-height var(--dur) var(--ease);
}

.site-header.is-scrolled {
    border-bottom-color: var(--border);
    box-shadow: var(--shadow-sm);
}

.site-header.is-scrolled .navbar { min-height: var(--header-h-compact); }
.site-header.is-scrolled .brand__mark { width: auto; height: 55px; }

.header-mobile-actions {
    display: flex;
    align-items: center;
    gap: .75rem;
}

.nav-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0 11px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--white);
}

.nav-toggle__bar {
    display: block;
    height: 2px;
    background: var(--primary);
}

.nav-toggle__bar:nth-child(2) { width: 70%; }

/* Nav list (desktop) */
.main-nav .nav-link {
    position: relative;
    padding: 1rem 1rem!important;
    font-size: .9375rem;
    font-weight: 500;
    color: var(--dark);
}

.main-nav .nav-link:hover,
.main-nav .nav-link:focus-visible,
.main-nav .nav-link.show,
.main-nav .nav-link.active {
    color: var(--primary);
}

.main-nav .dropdown-toggle::after {
    width: .45em;
    height: .45em;
    margin-left: .45em;
    border: 0;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    vertical-align: .2em;
    transform: rotate(45deg);
    transition: transform var(--dur) var(--ease);
}

.main-nav .dropdown-toggle.show::after { transform: rotate(-135deg) translate(-2px, -2px); }

.main-nav .dropdown-menu {
    --bs-dropdown-min-width: 250px;
    --bs-dropdown-padding-y: .5rem;
    --bs-dropdown-border-color: var(--border);
    --bs-dropdown-border-radius: var(--radius);
    --bs-dropdown-link-color: var(--text);
    --bs-dropdown-link-hover-color: var(--primary);
    --bs-dropdown-link-hover-bg: var(--light);
    --bs-dropdown-link-active-color: var(--primary);
    --bs-dropdown-link-active-bg: var(--light);
    --bs-dropdown-item-padding-x: 1.125rem;
    --bs-dropdown-item-padding-y: .5rem;
    --bs-dropdown-divider-bg: var(--border);
    font-size: .9375rem;
    box-shadow: var(--shadow-md);
}

.main-nav .dropdown-item { position: relative; }

.main-nav .dropdown-item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 3px;
    height: 0;
    background: var(--accent);
    transform: translateY(-50%);
    transition: height .2s var(--ease);
}

.main-nav .dropdown-item:hover::before,
.main-nav .dropdown-item:focus-visible::before { height: 60%; }

.dropdown-item--all {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--primary);
}

.main-nav__contact {
    display: grid;
    gap: .75rem;
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.main-nav__contact a {
    display: inline-flex;
    align-items: center;
    gap: .625rem;
    color: var(--secondary);
    text-decoration: none;
    font-weight: 500;
}

@media (min-width: 992px) {
    .main-nav .offcanvas-body {
        align-items: center;
        gap: 1.5rem;
    }

    .main-nav__list { margin-left: auto; }

    .main-nav .nav-link:not(.dropdown-toggle)::after {
        content: "";
        position: absolute;
        left: .875rem;
        right: .875rem;
        bottom: .125rem;
        height: 2px;
        background: var(--accent);
        transform: scaleX(0);
        transform-origin: left;
        transition: transform var(--dur) var(--ease);
    }

    .main-nav .nav-link:not(.dropdown-toggle):hover::after,
    .main-nav .nav-link:not(.dropdown-toggle).active::after { transform: scaleX(1); }

    /* Aktif dropdown linki: ok simgesi korunur, altına vurgu çizgisi eklenir */
    .main-nav .dropdown-toggle.active {
        box-shadow: inset 0 -2px 0 var(--accent);
    }

    .main-nav .dropdown-menu { margin-top: .75rem !important; }

    /* Hover ile açılan menüde, link ile menü arasındaki boşlukta menünün kapanmaması için köprü */
    .main-nav .dropdown-menu::before {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        top: -.875rem;
        height: .875rem;
    }
}

/* Offcanvas (mobil) */
@media (max-width: 991.98px) {
    .main-nav {
        --bs-offcanvas-width: min(360px, 88vw);
        --bs-offcanvas-padding-x: 1.25rem;
    }

    .main-nav .offcanvas-header {
        min-height: var(--header-h-compact);
        border-bottom: 1px solid var(--border);
    }

    .main-nav .offcanvas-body {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }

    /* Masaüstünde menüyü ortalayan .mx-auto, mobil panelde listeyi daraltmasın */
    .main-nav__list.mx-auto { margin-inline: 0 !important; }

    .main-nav .nav-link {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: .9375rem 0;
        border-bottom: 1px solid var(--border);
        font-size: 1.0625rem;
        font-weight: 600;
    }

    .main-nav .dropdown-menu {
        margin: 0;
        padding: .25rem 0 .75rem;
        border: 0;
        border-bottom: 1px solid var(--border);
        border-radius: 0;
        box-shadow: none;
    }

    .main-nav .dropdown-item { padding-inline: .75rem; }

    .main-nav__cta .btn { width: 100%; }
}

/* 05. Hero
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    overflow: hidden;
    padding-block: clamp(3.5rem, 2rem + 6vw, 7rem);
    background: var(--primary);
    color: var(--on-dark);
    isolation: isolate;
}

/* Teknik çizim hissi veren ince ızgara */
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
    background-size: 64px 64px;
    -webkit-mask-image: linear-gradient(90deg, #000 0%, rgba(0, 0, 0, .35) 60%, transparent 100%);
    mask-image: linear-gradient(90deg, #000 0%, rgba(0, 0, 0, .35) 60%, transparent 100%);
}

.hero__title {
    margin-bottom: 1.5rem;
    font-size: var(--fs-h1);
    font-weight: 800;
    letter-spacing: -.035em;
    line-height: 1.04;
    color: var(--on-dark);
    text-wrap: balance;
}

.hero__lead {
    max-width: 34rem;
    margin-bottom: 2.25rem;
    font-size: var(--fs-lead);
    color: var(--on-dark-muted);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
}

.hero__tags {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem 1.25rem;
    margin: 2.75rem 0 0;
    padding: 1.5rem 0 0;
    border-top: 1px solid var(--border-on-dark);
    list-style: none;
    font-size: .875rem;
    font-weight: 600;
    letter-spacing: .04em;
    color: var(--on-dark-muted);
}

.hero__tags li { position: relative; }

.hero__tags li + li::before {
    content: "";
    position: absolute;
    left: calc(-.625rem - 2px);
    top: 50%;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent);
    transform: translateY(-50%);
}

.hero__media {
    position: relative;
    margin: 0;
}

.hero__media img {
    display: block;
    width: 100%;
    aspect-ratio: 6 / 5;
    object-fit: cover;
    border: 1px solid var(--border-on-dark);
    border-radius: var(--radius-lg);
}

/* Ürün etiketi görünümündeki bilgi kartı */
.spec-label {
    position: absolute;
    left: clamp(-2rem, -2vw, -1rem);
    bottom: 2rem;
    width: min(300px, 80%);
    padding: 1.125rem 1.25rem;
    background: var(--white);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    color: var(--text);
}

.spec-label__code {
    display: block;
    margin-bottom: .75rem;
    font-size: .9375rem;
    font-weight: 800;
    letter-spacing: .04em;
    color: var(--primary);
}

.spec-label__rows { margin: 0; }

.spec-label__rows div {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: .375rem 0;
    border-top: 1px dashed var(--border-strong);
    font-size: .8125rem;
}

.spec-label__rows dt { font-weight: 500; color: var(--muted); }
.spec-label__rows dd { margin: 0; font-weight: 600; text-align: right; color: var(--dark); }

/* 06. Stats
   -------------------------------------------------------------------------- */
.stats {
    border-bottom: 1px solid var(--border);
    background: var(--white);
}

.stats__list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin: 0;
    padding: 0;
    list-style: none;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: .375rem;
    padding: 1.75rem 1rem 1.75rem 0;
}

.stat__value {
    font-size: clamp(1.75rem, 1.3rem + 1.8vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -.03em;
    line-height: 1;
    color: var(--primary);
    font-variant-numeric: tabular-nums;
}

.stat__label {
    font-size: .875rem;
    font-weight: 500;
    color: var(--muted);
}

/* 07. Category card
   -------------------------------------------------------------------------- */
.category-card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.category-card__media {
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: var(--light);
}

.category-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s var(--ease);
}

.category-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 1.375rem 1.375rem 1.5rem;
}

.category-card__code {
    margin-bottom: .5rem;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
}

.category-card__title {
    margin-bottom: .5rem;
    font-size: 1.1875rem;
    font-weight: 700;
}

.category-card__title a {
    color: inherit;
    text-decoration: none;
}

.category-card__text {
    margin-bottom: 1.25rem;
    font-size: .9375rem;
    color: var(--muted);
}

.category-card__more {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    margin-top: auto;
    font-size: .875rem;
    font-weight: 600;
    color: var(--primary);
}

.category-card__more i { transition: transform var(--dur) var(--ease); }

.category-card:hover,
.category-card:focus-within {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.category-card:hover .category-card__media img { transform: scale(1.05); }
.category-card:hover .category-card__more i { transform: translateX(4px); }

.category-card--cta {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--on-dark);
}

.category-card--cta .category-card__body { padding: 1.75rem; }
.category-card--cta .category-card__code { color: var(--accent); }
.category-card--cta .category-card__title { font-size: 1.375rem; color: var(--on-dark); }
.category-card--cta .category-card__text { color: var(--on-dark-muted); }
.category-card--cta .btn { align-self: flex-start; }

.category-card--cta:hover,
.category-card--cta:focus-within {
    border-color: var(--primary);
}

/* 08. Product card
   -------------------------------------------------------------------------- */
.product-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.product-card__media {
    display: block;
    overflow: hidden;
    aspect-ratio: 16 / 11;
    background: var(--light);
    border-bottom: 1px solid var(--border);
}

.product-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s var(--ease);
}

.product-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 1.5rem;
}

.product-card__group {
    margin-bottom: .5rem;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--secondary);
}

.product-card__title {
    margin-bottom: .75rem;
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: .01em;
}

.product-card__title a {
    color: var(--dark);
    text-decoration: none;
}

.product-card__title a:hover { color: var(--primary); text-decoration: underline; }

.product-card__text {
    margin-bottom: 1rem;
    font-size: .9375rem;
    color: var(--muted);
}

.product-card .tag-list { margin-bottom: 1.5rem; }

.product-card__cta {
    align-self: flex-start;
    margin-top: auto;
}

.product-card:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.product-card:hover .product-card__media img { transform: scale(1.06); }

.product-card:hover .product-card__cta {
    --bs-btn-color: var(--white);
    --bs-btn-bg: var(--primary);
    --bs-btn-border-color: var(--primary);
}

/* 09. Product finder
   -------------------------------------------------------------------------- */
.finder__form {
    display: grid;
    gap: 1.125rem;
    margin-top: 2.25rem;
}

.finder .form-label {
    margin-bottom: .4375rem;
    font-size: .8125rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--on-dark-muted);
}

.finder .form-select {
    min-height: 50px;
    border-color: var(--border-on-dark);
    border-radius: var(--radius-sm);
    background-color: rgba(255, 255, 255, .06);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23ffffff' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    color: var(--on-dark);
    font-weight: 500;
    color-scheme: dark;
}

.finder .form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 .2rem rgba(227, 6, 19, .25);
}

.finder .form-select option { background: var(--primary); color: var(--on-dark); }

.finder__actions {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin-top: .5rem;
}

.finder__reset {
    --bs-btn-color: var(--on-dark-muted);
    --bs-btn-hover-color: var(--on-dark);
    --bs-btn-active-color: var(--on-dark);
    font-weight: 500;
}

.finder__results {
    height: 100%;
    padding: clamp(1.25rem, 1rem + 1vw, 2rem);
    background: var(--primary-deep);
    border: 1px solid var(--border-on-dark);
    border-radius: var(--radius-lg);
}

.finder__results-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding-bottom: 1rem;
    margin-bottom: .5rem;
    border-bottom: 1px solid var(--border-on-dark);
}

.finder__count {
    margin: 0;
    font-size: .9375rem;
    color: var(--on-dark-muted);
}

.finder__count strong {
    color: var(--on-dark);
    font-variant-numeric: tabular-nums;
}

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

.product-item + .product-item { border-top: 1px solid var(--border-on-dark); }

.product-item.is-entering { animation: fadeIn .35s var(--ease) both; }

.product-item__link {
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-areas:
        "name group arrow"
        "use  use   arrow";
    gap: .25rem .75rem;
    align-items: center;
    padding: 1rem .75rem;
    margin-inline: -.75rem;
    border-radius: var(--radius-sm);
    color: var(--on-dark);
    text-decoration: none;
    transition: background-color .2s;
}

.product-item__link:hover,
.product-item__link:focus-visible {
    color: var(--on-dark);
    background: rgba(255, 255, 255, .05);
}

.product-item__name {
    grid-area: name;
    font-weight: 700;
    letter-spacing: .02em;
}

.product-item__group {
    grid-area: group;
    justify-self: start;
    padding: .125rem .5rem;
    border: 1px solid var(--border-on-dark);
    border-radius: var(--radius-sm);
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .06em;
    color: var(--accent);
}

.product-item__use {
    grid-area: use;
    font-size: .875rem;
    color: var(--on-dark-muted);
}

.product-item__arrow {
    grid-area: arrow;
    color: var(--on-dark-muted);
    transition: transform var(--dur) var(--ease), color var(--dur);
}

.product-item__link:hover .product-item__arrow {
    color: var(--accent);
    transform: translateX(4px);
}

.finder__empty {
    padding: 2.5rem 1rem;
    text-align: center;
    color: var(--on-dark-muted);
}

.finder__empty > i {
    display: block;
    margin-bottom: 1rem;
    font-size: 1.75rem;
    color: var(--accent);
}

.finder__empty p {
    max-width: 440px;
    margin: 0 auto 1.25rem;
}

.finder__empty strong {
    display: block;
    margin-bottom: .25rem;
    color: var(--on-dark);
}

/* 10. Sector card
   -------------------------------------------------------------------------- */
.sector-card {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 5;
    border-radius: var(--radius);
    background: var(--primary);
    isolation: isolate;
}

.sector-card img {
    position: absolute;
    inset: 0;
    z-index: -2;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .8s var(--ease);
}

/* Metin okunabilirliği için alt kısımda kontrollü karartma */
.sector-card::after {
    content: "";
    position: absolute;
    inset: 40% 0 0;
    z-index: -1;
    background: linear-gradient(to top, rgba(8, 23, 38, .92), rgba(8, 23, 38, 0));
}

.sector-card__body {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: clamp(1rem, .75rem + 1vw, 1.5rem);
    color: var(--on-dark);
}

.sector-card__title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    margin: 0;
    font-size: clamp(1rem, .9rem + .5vw, 1.25rem);
    color: var(--on-dark);
}

.sector-card__title a {
    color: inherit;
    text-decoration: none;
}

.sector-card__title::after {
    content: "\F138";
    font-family: "bootstrap-icons";
    font-size: .875em;
    font-weight: 400;
    color: var(--accent);
    transition: transform var(--dur) var(--ease);
}

.sector-card__text {
    display: grid;
    grid-template-rows: 0fr;
    margin: 0;
    font-size: .875rem;
    color: var(--on-dark-muted);
    opacity: 0;
    transition: grid-template-rows var(--dur) var(--ease), opacity var(--dur) var(--ease), margin var(--dur) var(--ease);
}

.sector-card:hover img,
.sector-card:focus-within img { transform: scale(1.06); }

.sector-card:hover .sector-card__title::after { transform: translateX(4px); }

.sector-card:focus-within { outline: 2px solid var(--accent); outline-offset: 3px; }
.sector-card a:focus-visible { outline: 0; }

/* 11. Features
   -------------------------------------------------------------------------- */
.feature-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    margin: 0;
    padding: 0;
    overflow: hidden;
    list-style: none;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.feature {
    padding: clamp(1.5rem, 1.1rem + 1.5vw, 2.5rem);
    background: var(--white);
    transition: background-color var(--dur) var(--ease);
}

.feature:hover { background: #FBFCFD; }

.feature__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
}

.feature__num {
    font-size: .875rem;
    font-weight: 700;
    letter-spacing: .08em;
    color: var(--muted);
    font-variant-numeric: tabular-nums;
}

.feature__icon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 1.375rem;
    color: var(--accent);
    transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.feature:hover .feature__icon {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.feature__title {
    margin-bottom: .5rem;
    font-size: var(--fs-h3);
    font-weight: 700;
}

.feature__text {
    margin: 0;
    font-size: .9375rem;
    color: var(--muted);
}

/* 12. Resource card
   -------------------------------------------------------------------------- */
.resource-card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 1.75rem;
    border: 1px solid var(--border);
    border-top: 3px solid var(--primary);
    border-radius: var(--radius-sm);
    background: var(--white);
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.resource-card__icon {
    margin-bottom: 2.5rem;
    font-size: 1.75rem;
    line-height: 1;
    color: var(--primary);
}

.resource-card__title {
    margin-bottom: .5rem;
    font-size: var(--fs-h3);
}

.resource-card__title a {
    color: inherit;
    text-decoration: none;
}

.resource-card__text {
    margin-bottom: 1.5rem;
    font-size: .9375rem;
    color: var(--muted);
}

.resource-card__more {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    margin-top: auto;
    font-size: .875rem;
    font-weight: 600;
    color: var(--primary);
}

.resource-card__more i { transition: transform var(--dur) var(--ease); }

.resource-card:hover,
.resource-card:focus-within {
    border-top-color: var(--accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.resource-card:hover .resource-card__more i { transform: translateX(4px); }

/* 13. CTA
   -------------------------------------------------------------------------- */
.cta-section {
    padding-bottom: var(--section-py);
}

.cta-panel {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    overflow: hidden;
    padding: clamp(2rem, 1.25rem + 3.5vw, 4.5rem);
    background: var(--primary);
    border-radius: var(--radius-lg);
    color: var(--on-dark);
    isolation: isolate;
}

.cta-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
    background-size: 48px 48px;
    -webkit-mask-image: linear-gradient(270deg, #000, transparent 70%);
    mask-image: linear-gradient(270deg, #000, transparent 70%);
}

.cta-panel::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--accent);
}

.cta-panel__title {
    max-width: 20ch;
    margin-bottom: 1rem;
    font-size: var(--fs-h2);
    font-weight: 800;
    letter-spacing: -.03em;
    color: var(--on-dark);
    text-wrap: balance;
}

.cta-panel__text {
    max-width: 36rem;
    margin: 0;
    font-size: var(--fs-lead);
    color: var(--on-dark-muted);
}

.cta-panel__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem 1.75rem;
}

.cta-panel__phone {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-weight: 600;
    color: var(--on-dark);
    text-decoration: none;
    white-space: nowrap;
}

.cta-panel__phone:hover { color: var(--accent); }

/* 14. Footer
   -------------------------------------------------------------------------- */
.site-footer {
    padding-top: clamp(3.5rem, 2.5rem + 3vw, 5rem);
    background: var(--primary-deep);
    color: var(--on-dark-muted);
    font-size: .9375rem;
}

.site-footer a {
    color: var(--on-dark-muted);
    text-decoration: none;
    transition: color .2s;
}

.site-footer a:hover { color: var(--on-dark); }

.site-footer__top { padding-bottom: 3rem; }

.site-footer__about {
    max-width: 340px;
    margin: 1.25rem 0 0;
}

.site-footer__title {
    margin-bottom: 1.25rem;
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--on-dark);
}

.site-footer__links {
    display: grid;
    gap: .625rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer__contact {
    display: grid;
    gap: .875rem;
    margin: 0;
    font-style: normal;
}

.site-footer__contact a,
.site-footer__contact p {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    margin: 0;
}

.site-footer__contact i {
    margin-top: .1rem;
    color: var(--accent);
}

.site-footer__bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: .75rem 2rem;
    padding-block: 1.5rem;
    border-top: 1px solid var(--border-on-dark);
    font-size: .875rem;
}

.site-footer__bottom p { margin: 0; }

.site-footer__legal {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem 1.5rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

/* 15. Back to top
   -------------------------------------------------------------------------- */
.back-to-top {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 1020;
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: var(--radius-sm);
    background: var(--primary);
    color: var(--on-dark);
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur), background-color .2s;
}

.back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--accent);
    color: var(--white);
}

/* 16. Motion
   -------------------------------------------------------------------------- */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: none; }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@media (prefers-reduced-motion: no-preference) {
    .hero__anim { animation: fadeUp .8s var(--ease) both; }
    .hero__anim:nth-child(2) { animation-delay: .08s; }
    .hero__anim:nth-child(3) { animation-delay: .16s; }
    .hero__anim:nth-child(4) { animation-delay: .24s; }
    .hero__anim:nth-child(5) { animation-delay: .32s; }
    .hero__media.hero__anim { animation: fadeIn 1s .15s var(--ease) both; }

    .js [data-reveal] {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity .7s var(--ease), transform .7s var(--ease);
        transition-delay: var(--reveal-delay, 0s);
    }

    .js [data-reveal].is-revealed {
        opacity: 1;
        transform: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
    }
}

/* 17. Responsive
   -------------------------------------------------------------------------- */
@media (min-width: 576px) {
    .feature-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
    .product-item__link {
        grid-template-columns: minmax(170px, 1.1fr) 70px 1.6fr auto;
        grid-template-areas: "name group use arrow";
    }

}

@media (min-width: 992px) {
    .stats__list { grid-template-columns: repeat(3, 1fr); }

    .stat {
        padding: 2.5rem 2rem;
        border-left: 1px solid var(--border);
    }

    .stat:first-child {
        padding-left: 0;
        border-left: 0;
    }

    .feature-grid { grid-template-columns: repeat(3, 1fr); }

    .cta-panel {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .cta-panel__actions {
        flex-direction: column;
        align-items: flex-end;
        flex-shrink: 0;
    }

    .finder__results { min-height: 100%; }

    /* Sektör kartında açıklama yalnızca hover'da açılır (dokunmatik cihazlarda hep görünür) */
    @media (hover: hover) {
        .sector-card:hover .sector-card__text,
        .sector-card:focus-within .sector-card__text {
            grid-template-rows: 1fr;
            margin-top: .5rem;
            opacity: 1;
        }
    }
}

@media (max-width: 991.98px) {
    .hero__media { margin-top: .5rem; }

    .stats__list .stat:nth-child(odd) { border-right: 1px solid var(--border); }
    .stats__list .stat:nth-child(even) { padding-left: 1.25rem; }
    .stats__list .stat:nth-child(-n+2) { border-bottom: 1px solid var(--border); }

    .sector-card__text {
        margin-top: .375rem;
        opacity: 1;
        grid-template-rows: 1fr;
    }
}

@media (min-width: 992px) and (hover: none) {
    .sector-card__text {
        margin-top: .5rem;
        opacity: 1;
        grid-template-rows: 1fr;
    }
}

@media (max-width: 575.98px) {
    .hero__actions .btn { flex: 1 1 100%; }

    .spec-label {
        position: relative;
        left: auto;
        bottom: auto;
        width: auto;
        margin: -2.5rem 1rem 0;
    }

    .category-card:not(.category-card--cta) { flex-direction: row; }

    .category-card:not(.category-card--cta) .category-card__media {
        flex: 0 0 36%;
        aspect-ratio: auto;
    }

    .category-card__body { padding: 1rem 1.125rem; }
    .category-card__title { font-size: 1.0625rem; }

    .category-card__text {
        display: -webkit-box;
        margin-bottom: .75rem;
        overflow: hidden;
        font-size: .875rem;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
    }

    .sector-card { aspect-ratio: 3 / 4; }
    .sector-card__text { display: none; }

    .cta-panel__actions .btn { width: 100%; }

    /* Başa dön butonu alt linklerin üstüne binmesin */
    .site-footer__bottom { padding-bottom: 4.5rem; }
}

@media (max-width: 374.98px) {
    .brand__name { font-size: 1.0625rem; }
    .sector-card__title { font-size: .9375rem; }
}

/* ==========================================================================
   18. Page header & Breadcrumb (iç sayfalar)
   ========================================================================== */
.breadcrumb {
    --bs-breadcrumb-divider: "/";
    --bs-breadcrumb-divider-color: var(--border-strong);
    --bs-breadcrumb-item-active-color: var(--muted);
    --bs-breadcrumb-item-padding-x: .625rem;
    margin-bottom: 0;
    font-size: .875rem;
}

.breadcrumb a {
    color: var(--secondary);
    font-weight: 500;
    text-decoration: none;
}

.breadcrumb a:hover { color: var(--primary); text-decoration: underline; }

.page-header {
    padding-block: clamp(2rem, 1.5rem + 2vw, 3rem) clamp(2.5rem, 2rem + 2.5vw, 4rem);
    background: var(--light);
    border-bottom: 1px solid var(--border);
}

.page-header .breadcrumb { margin-bottom: clamp(2rem, 1.5rem + 2vw, 3rem); }

.page-header__row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem 3rem;
}

.page-header__content { max-width: 640px; }

.page-header__title {
    margin-bottom: 1rem;
    font-size: clamp(2.25rem, 1.6rem + 2.6vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -.035em;
}

.page-header__lead {
    margin: 0;
    font-size: var(--fs-lead);
    color: var(--muted);
}

.catalog-search {
    position: relative;
    flex: 1 1 320px;
    max-width: 440px;
}

.catalog-search__icon {
    position: absolute;
    left: 1.125rem;
    top: 50%;
    color: var(--muted);
    transform: translateY(-50%);
    pointer-events: none;
}

.catalog-search__input {
    height: 56px;
    padding-left: 3rem;
    border-color: var(--border-strong);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 500;
}

.catalog-search__input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 .2rem rgba(11, 31, 51, .12);
}

/* ==========================================================================
   19. Catalog (filtreler + ürün listesi)
   ========================================================================== */
.catalog {
    padding-block: clamp(2rem, 1.5rem + 2vw, 3rem) clamp(4rem, 3rem + 4vw, 6rem);
}

.catalog-filters__title {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -.01em;
}

.filter-form { width: 100%; }

.filter-form__head {
    display: none;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 1rem;
}

.filter-form__reset {
    padding: 0;
    border: 0;
    background: none;
    font-size: .875rem;
    font-weight: 600;
    color: var(--secondary);
    text-decoration: underline;
    text-underline-offset: .2em;
}

.filter-form__reset:hover { color: var(--primary); }

.filter-group {
    padding-block: 1.25rem;
    border-top: 1px solid var(--border);
}

.filter-group__title {
    margin-bottom: .875rem;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--secondary);
}

.filter-check {
    min-height: 0;
    margin-bottom: .625rem;
    padding-left: 1.75rem;
}

.filter-check:last-child { margin-bottom: 0; }

.filter-check .form-check-input {
    margin-left: -1.75rem;
    border-color: var(--border-strong);
    border-radius: 3px;
    cursor: pointer;
}

.filter-check .form-check-input:checked {
    background-color: var(--primary);
    border-color: var(--primary);
}

.filter-check .form-check-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 .2rem rgba(11, 31, 51, .15);
}

.filter-check .form-check-label {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: .75rem;
    width: 100%;
    font-size: .9375rem;
    color: var(--text);
    cursor: pointer;
}

.filter-check__count {
    font-size: .75rem;
    font-weight: 500;
    color: var(--muted);
    font-variant-numeric: tabular-nums;
}

.filter-check__count--request { font-size: .6875rem; white-space: nowrap; }

.catalog-filters__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border);
    background: var(--white);
}

/* Toolbar */
.catalog-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .75rem 1rem;
    padding-bottom: 1.25rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.catalog-toolbar__count {
    flex: 1;
    margin: 0;
    font-size: .9375rem;
    color: var(--muted);
    white-space: nowrap;
}

.catalog-toolbar__count strong {
    color: var(--dark);
    font-variant-numeric: tabular-nums;
}

.catalog-toolbar__badge {
    display: inline-grid;
    place-items: center;
    min-width: 20px;
    height: 20px;
    padding: 0 .3rem;
    border-radius: 10px;
    background: var(--accent);
    color: var(--white);
    font-size: .6875rem;
    font-weight: 700;
}

.catalog-toolbar__badge[hidden] { display: none; }

.catalog-toolbar__sort {
    display: flex;
    align-items: center;
    gap: .625rem;
}

.catalog-toolbar__sort .form-label {
    margin: 0;
    font-size: .875rem;
    color: var(--muted);
    white-space: nowrap;
}

.catalog-toolbar__sort .form-select {
    min-width: 180px;
    min-height: 42px;
    border-color: var(--border-strong);
    border-radius: var(--radius-sm);
    font-size: .9375rem;
    font-weight: 500;
}

/* Aktif filtre çipleri */
.active-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .5rem 1rem;
    margin-bottom: 1.5rem;
}

.active-filters[hidden] { display: none; }

.active-filters__list {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: .375rem;
    padding: .375rem .625rem;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--white);
    font-size: .8125rem;
    font-weight: 500;
    color: var(--dark);
    transition: border-color .2s, background-color .2s;
}

.filter-chip:hover {
    border-color: var(--primary);
    background: var(--light);
}

.filter-chip i { font-size: .75rem; color: var(--muted); }

.active-filters__clear {
    padding: 0;
    border: 0;
    background: none;
    font-size: .8125rem;
    font-weight: 600;
    color: var(--secondary);
    text-decoration: underline;
    text-underline-offset: .2em;
}

.catalog-item.is-entering { animation: fadeIn .35s var(--ease) both; }

.catalog-empty {
    padding: clamp(2.5rem, 2rem + 3vw, 4rem) 1.5rem;
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius);
    text-align: center;
}

.catalog-empty > i {
    display: block;
    margin-bottom: 1rem;
    font-size: 2rem;
    color: var(--accent);
}

.catalog-empty__title {
    margin-bottom: .75rem;
    font-size: 1.25rem;
}

.catalog-empty p {
    max-width: 520px;
    margin: 0 auto 1.5rem;
    color: var(--muted);
}

.catalog-empty__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .75rem;
}

.catalog-more {
    margin-top: 2.5rem;
    text-align: center;
}

.catalog-more[hidden] { display: none; }

@media (min-width: 992px) {
    .catalog-filters {
        position: sticky;
        top: calc(var(--header-h-compact) + 1.5rem);
        max-height: calc(100vh - var(--header-h-compact) - 3rem);
        overflow-y: auto;
        scrollbar-width: thin;
    }

    .filter-form__head { display: flex; }

    .catalog-filters__footer,
    .catalog-toolbar__filter { display: none; }
}

@media (max-width: 991.98px) {
    .catalog-filters { --bs-offcanvas-width: min(360px, 88vw); }
    .catalog-filters .offcanvas-header { border-bottom: 1px solid var(--border); }
    .catalog-filters .offcanvas-body { padding-top: 0; }
    .catalog-filters .filter-group:first-of-type { border-top: 0; }
}

@media (max-width: 575.98px) {
    .catalog-toolbar__sort { width: 100%; }
    .catalog-toolbar__sort .form-select { flex: 1; }
    .catalog-search { max-width: none; }
}

/* ==========================================================================
   20. Product detail
   ========================================================================== */
html:has(.product-section-nav) {
    scroll-padding-top: calc(var(--header-h-compact) + 76px);
}

.product-hero {
    padding-block: clamp(1.5rem, 1rem + 1.5vw, 2.5rem) clamp(2.5rem, 2rem + 3vw, 4.5rem);
}

.product-hero__head { margin: clamp(1.75rem, 1.25rem + 2vw, 2.75rem) 0 clamp(1.5rem, 1rem + 1.5vw, 2.25rem); }

.product-hero__head .eyebrow { margin-bottom: .75rem; }

.product-hero__title {
    margin: 0;
    font-size: clamp(2rem, 1.4rem + 2.6vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -.03em;
}

/* Galeri */
.product-gallery__main {
    overflow: hidden;
    margin: 0;
    aspect-ratio: 4 / 3;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--light);
}

.product-gallery__main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s var(--ease), opacity .25s;
}

.product-gallery__main:hover img { transform: scale(1.04); }
.product-gallery__main img.is-switching { opacity: 0; }

.product-gallery__thumbs {
    display: flex;
    gap: .75rem;
    margin: .75rem 0 0;
    padding: 0;
    list-style: none;
}

.product-gallery__thumb {
    display: block;
    width: 96px;
    padding: 0;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--light);
    opacity: .65;
    transition: opacity .2s, border-color .2s;
}

.product-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-gallery__thumb:hover { opacity: 1; }

.product-gallery__thumb.is-active {
    border-color: var(--primary);
    box-shadow: inset 0 0 0 1px var(--primary);
    opacity: 1;
}

/* Özet */
.product-summary__lead {
    margin-bottom: 1.75rem;
    font-size: var(--fs-lead);
    color: var(--text);
}

.product-meta {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin: 0;
    border-top: 1px solid var(--border);
}

.product-meta > div {
    padding: .875rem 1rem .875rem 0;
    border-bottom: 1px solid var(--border);
}

.product-meta dt {
    margin-bottom: .25rem;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--muted);
}

.product-meta dd {
    margin: 0;
    font-weight: 600;
    color: var(--dark);
}

.product-meta dd a { color: var(--primary); }

.product-summary__tags { margin: 1.25rem 0 1.75rem; }

.product-quote {
    padding: 1.25rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--light);
}

.product-quote__label {
    font-size: .8125rem;
    font-weight: 600;
    letter-spacing: .04em;
    color: var(--secondary);
}

.product-quote__row {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
}

.product-quote__submit { flex: 1 1 180px; }

.product-quote.was-validated:has(.qty__input:invalid) .invalid-feedback { display: block; }
.product-quote.was-validated .qty:has(.qty__input:invalid) { border-color: var(--bs-form-invalid-border-color); }

/* Miktar kontrolü */
.qty {
    display: inline-flex;
    align-items: stretch;
    height: 52px;
    overflow: hidden;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--white);
}

.qty__btn {
    width: 44px;
    border: 0;
    background: transparent;
    color: var(--primary);
    font-size: 1.125rem;
    transition: background-color .2s;
}

.qty__btn:hover { background: var(--light); }

.qty__input {
    width: 72px;
    padding: 0;
    border: 0;
    border-inline: 1px solid var(--border);
    border-radius: 0;
    font-weight: 700;
    text-align: center;
    font-variant-numeric: tabular-nums;
    -moz-appearance: textfield;
    appearance: textfield;
}

.qty__input::-webkit-outer-spin-button,
.qty__input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.qty__input:focus { box-shadow: inset 0 0 0 2px rgba(11, 31, 51, .2); }

.product-summary__links {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem 1.75rem;
    margin-top: 1.25rem;
}

.product-summary__links .link-arrow { font-size: .9375rem; }

/* Bölüm navigasyonu */
.product-section-nav {
    position: sticky;
    top: calc(var(--header-h-compact) + 1px);
    z-index: 1010;
    background: var(--white);
    border-block: 1px solid var(--border);
}

.product-section-nav .nav {
    position: relative;
    flex-wrap: nowrap;
    gap: 2rem;
    overflow-x: auto;
    scrollbar-width: none;
}

.product-section-nav .nav::-webkit-scrollbar { display: none; }

.product-section-nav .nav-link {
    padding: 1.125rem 0 1rem;
    border-bottom: 2px solid transparent;
    font-size: .9375rem;
    font-weight: 600;
    color: var(--muted);
    white-space: nowrap;
}

.product-section-nav .nav-link:hover { color: var(--primary); }

.product-section-nav .nav-link.active {
    border-bottom-color: var(--accent);
    color: var(--primary);
}

/* Gövde bölümleri */
.product-body { padding-block: clamp(3rem, 2rem + 3vw, 5rem); }

.product-section + .product-section {
    margin-top: clamp(2.5rem, 2rem + 2vw, 3.5rem);
    padding-top: clamp(2.5rem, 2rem + 2vw, 3.5rem);
    border-top: 1px solid var(--border);
}

.product-section__title {
    margin-bottom: 1.25rem;
    font-size: clamp(1.375rem, 1.2rem + .8vw, 1.75rem);
    font-weight: 800;
    letter-spacing: -.025em;
}

.product-section > p { max-width: 68ch; }

.spec-table-wrap {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.spec-table {
    --bs-table-bg: transparent;
    --bs-table-border-color: var(--border);
    margin: 0;
    font-size: .9375rem;
}

.spec-table > :not(caption) > * > * { padding: .875rem 1.25rem; }

.spec-table thead th {
    background: var(--primary);
    border-bottom: 0;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--on-dark);
}

.spec-table tbody tr:nth-child(even) { background: var(--light); }
.spec-table tbody tr:last-child > * { border-bottom: 0; }

.spec-table tbody th {
    width: 45%;
    font-weight: 500;
    color: var(--muted);
}

.spec-table tbody td {
    font-weight: 600;
    color: var(--dark);
}

.spec-table .spec-table__pending {
    font-weight: 500;
    font-style: italic;
    color: var(--muted);
}

.spec-note {
    display: flex;
    gap: .5rem;
    margin: 1rem 0 0;
    font-size: .875rem;
    color: var(--muted);
}

.usage-list {
    display: grid;
    gap: 1rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.usage-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.usage-item__icon {
    display: grid;
    flex-shrink: 0;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: var(--light);
    font-size: 1.25rem;
    color: var(--primary);
}

.usage-item__title {
    margin-bottom: .25rem;
    font-size: 1rem;
    font-weight: 700;
}

.usage-item p {
    margin: 0;
    font-size: .9375rem;
    color: var(--muted);
}

.usage-sectors {
    margin: 1.75rem 0 .75rem;
    font-size: .875rem;
    font-weight: 600;
    color: var(--secondary);
}

.tag-list--links li { padding: 0; }

.tag-list--links a {
    display: block;
    padding: .375rem .75rem;
    font-size: .8125rem;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    transition: background-color .2s, color .2s;
}

.tag-list--links a:hover {
    background: var(--primary);
    color: var(--white);
}

.datasheet {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem 1.25rem;
    padding: 1.5rem;
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius-sm);
    background: var(--light);
}

.datasheet__icon {
    font-size: 2.25rem;
    line-height: 1;
    color: var(--accent);
}

.datasheet__info { flex: 1 1 200px; }

.datasheet__title {
    margin-bottom: .25rem;
    font-size: 1.0625rem;
}

.datasheet__meta {
    margin: 0;
    font-size: .875rem;
    color: var(--muted);
}

/* Destek kartı */
.support-card {
    padding: clamp(1.5rem, 1.25rem + 1vw, 2rem);
    border-radius: var(--radius-lg);
    background: var(--primary);
    color: var(--on-dark);
}

.support-card__title {
    margin-bottom: .75rem;
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--on-dark);
}

.support-card__text {
    margin-bottom: 1.5rem;
    font-size: .9375rem;
    color: var(--on-dark-muted);
}

.support-card__contact {
    display: grid;
    gap: .75rem;
    margin: 1.5rem 0 0;
    padding: 1.25rem 0 0;
    border-top: 1px solid var(--border-on-dark);
    list-style: none;
    font-size: .9375rem;
}

.support-card__contact a {
    display: inline-flex;
    align-items: center;
    gap: .625rem;
    color: var(--on-dark-muted);
    text-decoration: none;
}

.support-card__contact a:hover { color: var(--on-dark); }
.support-card__contact i { color: var(--accent); }

@media (min-width: 576px) {
    .usage-list { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 992px) {
    .support-card {
        position: sticky;
        top: calc(var(--header-h-compact) + 76px + 1.5rem);
    }
}

/* ==========================================================================
   21. Kurumsal (storytelling)
   ========================================================================== */
.breadcrumb--light {
    --bs-breadcrumb-divider-color: rgba(255, 255, 255, .3);
    --bs-breadcrumb-item-active-color: var(--on-dark-muted);
}

.breadcrumb--light a { color: var(--on-dark); }
.breadcrumb--light a:hover { color: var(--on-dark); }

/* Hero */
.about-hero {
    position: relative;
    overflow: hidden;
    padding-block: clamp(1.5rem, 1rem + 1.5vw, 2.5rem) clamp(3.5rem, 2.5rem + 4vw, 6rem);
    background: var(--primary);
    color: var(--on-dark);
    isolation: isolate;
}

.about-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
    background-size: 64px 64px;
    -webkit-mask-image: linear-gradient(180deg, #000, transparent 90%);
    mask-image: linear-gradient(180deg, #000, transparent 90%);
}

.about-hero__row { margin-top: clamp(2.5rem, 2rem + 3vw, 5rem); }

.about-hero__title {
    margin-bottom: 1.5rem;
    font-size: clamp(2.25rem, 1.3rem + 3.6vw, 4rem);
    font-weight: 800;
    letter-spacing: -.035em;
    line-height: 1.05;
    color: var(--on-dark);
    text-wrap: balance;
}

.about-hero__lead {
    max-width: 36rem;
    margin: 0;
    font-size: var(--fs-lead);
    color: var(--on-dark-muted);
}

.about-facts {
    padding: 1.5rem 1.75rem;
    border: 1px solid var(--border-on-dark);
    border-top: 3px solid var(--accent);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, .04);
}

.about-facts__title {
    margin-bottom: .75rem;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--on-dark-muted);
}

.about-facts__list { margin: 0; }

.about-facts__list div {
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
    padding: .75rem 0;
    border-top: 1px dashed var(--border-on-dark);
    font-size: .9375rem;
}

.about-facts__list dt { font-weight: 500; color: var(--on-dark-muted); }
.about-facts__list dd { margin: 0; font-weight: 600; text-align: right; color: var(--on-dark); }

/* Hikâye düzeni */
.story { padding-block: var(--section-py); }

.story-nav {
    position: sticky;
    top: calc(var(--header-h-compact) + 2.5rem);
}

.story-nav__label {
    margin-bottom: 1rem;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--muted);
}

.story-nav__list {
    flex-direction: column;
    margin: 0;
    padding: 0;
    list-style: none;
}

.story-nav__link {
    display: flex;
    align-items: baseline;
    gap: .875rem;
    padding: .75rem 0 .75rem 1.25rem;
    border-left: 2px solid var(--border);
    font-weight: 600;
    color: var(--muted);
    transition: color .2s, border-color .2s;
}

.story-nav__link span {
    font-size: .75rem;
    font-variant-numeric: tabular-nums;
    letter-spacing: .06em;
}

.story-nav__link:hover { color: var(--primary); }

.story-nav__link.active {
    border-left-color: var(--accent);
    color: var(--primary);
}

.story-nav__progress {
    height: 2px;
    margin-top: 1.5rem;
    overflow: hidden;
    background: var(--border);
}

.story-nav__progress span {
    display: block;
    height: 100%;
    background: var(--accent);
    transform: scaleX(var(--story-progress, 0));
    transform-origin: left;
}

.chapter + .chapter {
    margin-top: clamp(4rem, 3rem + 4vw, 6.5rem);
    padding-top: clamp(4rem, 3rem + 4vw, 6.5rem);
    border-top: 1px solid var(--border);
}

.chapter__num {
    display: block;
    margin-bottom: 1rem;
    font-size: clamp(3.5rem, 2.5rem + 4vw, 6rem);
    font-weight: 800;
    letter-spacing: -.04em;
    line-height: .9;
    color: var(--border);
    font-variant-numeric: tabular-nums;
}

.chapter__title {
    max-width: 22ch;
    margin-bottom: 1.5rem;
    font-size: var(--fs-h2);
    font-weight: 800;
    letter-spacing: -.03em;
    text-wrap: balance;
}

.chapter__body p { max-width: 64ch; }
.chapter__body p:last-child { margin-bottom: 0; }

.chapter__lead {
    font-size: var(--fs-lead);
    font-weight: 500;
    color: var(--dark);
}

/* 01 — bilgi ızgarası */
.fact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    margin: 2.5rem 0 0;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--border);
}

.fact-grid__item {
    padding: 1.25rem 1.5rem;
    background: var(--white);
}

.fact-grid dt {
    margin-bottom: .375rem;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--muted);
}

.fact-grid dd {
    margin: 0;
    font-weight: 600;
    color: var(--dark);
}

/* 02 — deneyim */
.experience {
    display: grid;
    gap: 1.5rem 3rem;
    align-items: center;
}

.experience__figure {
    display: flex;
    align-items: flex-end;
    gap: .875rem;
    margin: 0;
}

.experience__value {
    font-size: clamp(5.5rem, 3.5rem + 8vw, 9.5rem);
    font-weight: 800;
    letter-spacing: -.06em;
    line-height: .8;
    color: var(--primary);
    font-variant-numeric: tabular-nums;
}

.experience__unit {
    padding-bottom: .375rem;
    font-size: .875rem;
    font-weight: 700;
    letter-spacing: .1em;
    line-height: 1.35;
    text-transform: uppercase;
    color: var(--accent);
}

.experience__text p { max-width: 56ch; }
.experience__text p:last-child { margin-bottom: 0; }

.statement {
    position: relative;
    margin: 2.5rem 0 0;
    padding: clamp(1.75rem, 1.25rem + 2vw, 2.5rem);
    padding-left: clamp(2.5rem, 2rem + 2vw, 3.5rem);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius-sm);
    background: var(--primary);
    color: var(--on-dark);
}

.statement::before {
    content: "\201C";
    position: absolute;
    left: clamp(.875rem, .6rem + 1vw, 1.25rem);
    top: .75rem;
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    color: var(--accent);
}

.statement p {
    margin: 0;
    font-size: clamp(1.1875rem, 1.05rem + .7vw, 1.625rem);
    font-weight: 600;
    letter-spacing: -.015em;
    line-height: 1.4;
}

/* 03 — sektör mini kartları */
.sector-mini {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .75rem;
    margin: 2.5rem 0 0;
    padding: 0;
    list-style: none;
}

.sector-mini__item {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 1;
    border-radius: var(--radius);
    background: var(--primary);
    color: var(--on-dark);
    text-decoration: none;
    isolation: isolate;
}

.sector-mini__item img {
    position: absolute;
    inset: 0;
    z-index: -2;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s var(--ease);
}

.sector-mini__item::after {
    content: "";
    position: absolute;
    inset: 45% 0 0;
    z-index: -1;
    background: linear-gradient(to top, rgba(8, 23, 38, .9), rgba(8, 23, 38, 0));
}

.sector-mini__item span {
    position: absolute;
    left: 1rem;
    right: 1rem;
    bottom: .875rem;
    font-size: .9375rem;
    font-weight: 700;
}

.sector-mini__item:hover { color: var(--on-dark); }
.sector-mini__item:hover img { transform: scale(1.06); }

/* 04 — tedarik adımları */
.steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.75rem 2rem;
    margin: 2.5rem 0 0;
    padding: 0;
    list-style: none;
}

.step-item {
    padding-top: 1.5rem;
    border-top: 2px solid var(--border);
    transition: border-color var(--dur) var(--ease);
}

.step-item:hover { border-top-color: var(--accent); }

.step-item__num {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    margin-bottom: 1rem;
    border-radius: 50%;
    background: var(--primary);
    color: var(--on-dark);
    font-size: .875rem;
    font-weight: 700;
}

.step-item__title {
    margin-bottom: .5rem;
    font-size: 1.0625rem;
    font-weight: 700;
}

.step-item p {
    margin: 0;
    font-size: .9375rem;
    color: var(--muted);
}

.brand-strip {
    margin-top: 3rem;
    padding-top: 1.75rem;
    border-top: 1px dashed var(--border-strong);
}

.brand-strip__label {
    margin-bottom: 1rem;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
}

.brand-strip__list {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem 2.5rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.brand-strip__list li {
    font-size: 1.125rem;
    font-weight: 800;
    letter-spacing: .08em;
    color: var(--secondary);
}

/* 05 — değerler */
.values {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin: 2.5rem 0 0;
    padding: 0;
    list-style: none;
}

.value-card {
    padding: 1.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--white);
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.value-card:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.value-card__icon {
    display: block;
    margin-bottom: 1.25rem;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--accent);
}

.value-card__title {
    margin-bottom: .5rem;
    font-size: var(--fs-h3);
}

.value-card p {
    margin: 0;
    font-size: .9375rem;
    color: var(--muted);
}

/* Merkez / ziyaret */
.visit-card {
    padding: clamp(1.5rem, 1.25rem + 1.5vw, 2.5rem);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--white);
}

.visit-card__list {
    display: grid;
    gap: 1.5rem 2rem;
    margin: 0;
    font-style: normal;
}

.visit-card__list > p,
.visit-card__list > a {
    display: flex;
    align-items: flex-start;
    gap: .875rem;
    margin: 0;
    color: var(--dark);
    text-decoration: none;
}

.visit-card__list i {
    display: grid;
    flex-shrink: 0;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--light);
    font-size: 1.125rem;
    color: var(--primary);
}

.visit-card__list span { font-weight: 500; }

.visit-card__list strong {
    display: block;
    margin-bottom: .125rem;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--muted);
}

.visit-card__list > a:hover span { color: var(--primary); text-decoration: underline; }

.visit-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.cta-section--top { padding-top: var(--section-py); }

@media (min-width: 576px) {
    .fact-grid,
    .values,
    .steps { grid-template-columns: repeat(2, 1fr); }

    .visit-card__list { grid-template-columns: repeat(2, 1fr); }
    .visit-card__list > p:first-child { grid-column: 1 / -1; }
}

@media (min-width: 768px) {
    .sector-mini { grid-template-columns: repeat(4, 1fr); }
    .experience { grid-template-columns: auto 1fr; }
}

@media (min-width: 1200px) {
    .steps { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 575.98px) {
    .about-facts__list div { flex-direction: column; gap: .125rem; }
    .about-facts__list dd { text-align: left; }
}

/* ==========================================================================
   22. Blog — listeleme
   ========================================================================== */
.section--tight-top { padding-top: clamp(2.5rem, 2rem + 2vw, 3.5rem); }

.post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .25rem 1rem;
    margin-bottom: .75rem;
    font-size: .8125rem;
    color: var(--muted);
}

.post-meta > * + *::before {
    content: "";
    display: inline-block;
    width: 3px;
    height: 3px;
    margin-right: 1rem;
    border-radius: 50%;
    background: var(--border-strong);
    vertical-align: middle;
}

/* Öne çıkan yazı */
.blog-featured { padding-top: clamp(2.5rem, 2rem + 2vw, 4rem); }

.post-featured {
    display: grid;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--white);
    transition: box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.post-featured:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-md);
}

.post-featured__media {
    display: block;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: var(--primary);
}

.post-featured__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .8s var(--ease);
}

.post-featured:hover .post-featured__media img { transform: scale(1.04); }

.post-featured__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(1.5rem, 1rem + 2.5vw, 3.5rem);
}

.post-featured__label {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    margin-bottom: 1.25rem;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--secondary);
}

.post-featured__label::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
}

.post-featured__title {
    margin-bottom: 1rem;
    font-size: clamp(1.5rem, 1.2rem + 1.3vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -.03em;
    text-wrap: balance;
}

.post-featured__title a {
    color: var(--dark);
    text-decoration: none;
}

.post-featured__title a:hover { color: var(--primary); text-decoration: underline; }

.post-featured__excerpt {
    margin-bottom: 1.75rem;
    font-size: var(--fs-lead);
    color: var(--muted);
}

/* Liste başlığı */
.blog-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem 2rem;
    padding-bottom: 1.25rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.blog-toolbar__title {
    margin: 0;
    font-size: clamp(1.375rem, 1.2rem + .8vw, 1.75rem);
    font-weight: 800;
    letter-spacing: -.025em;
}

/* Yazı kartı */
.post-card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--white);
    transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.post-card__media {
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: var(--light);
}

.post-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s var(--ease);
}

.post-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 1.5rem;
}

.post-card__title {
    margin-bottom: .75rem;
    font-size: 1.1875rem;
    font-weight: 700;
    line-height: 1.3;
}

.post-card__title a {
    color: var(--dark);
    text-decoration: none;
}

.post-card__excerpt {
    margin-bottom: 1.25rem;
    font-size: .9375rem;
    color: var(--muted);
}

.post-card__more {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    margin-top: auto;
    font-size: .875rem;
    font-weight: 600;
    color: var(--primary);
}

.post-card__more i { transition: transform var(--dur) var(--ease); }

.post-card:hover,
.post-card:focus-within {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.post-card:hover .post-card__media img { transform: scale(1.05); }
.post-card:hover .post-card__more i { transform: translateX(4px); }

@media (min-width: 992px) {
    .post-featured { grid-template-columns: 7fr 5fr; }
    .post-featured__media { aspect-ratio: auto; min-height: 100%; }
}

/* ==========================================================================
   23. Blog — detay
   ========================================================================== */
.article-header {
    padding-block: clamp(1.5rem, 1rem + 1.5vw, 2.5rem) clamp(2rem, 1.5rem + 2vw, 3rem);
}

.article-header__inner {
    max-width: 860px;
    margin-top: clamp(2rem, 1.5rem + 2vw, 3.5rem);
}

.article-header__title {
    margin-bottom: 1.25rem;
    font-size: clamp(2rem, 1.35rem + 2.8vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -.035em;
    line-height: 1.08;
    text-wrap: balance;
}

.article-header__lead {
    max-width: 62ch;
    margin-bottom: 1.75rem;
    font-size: var(--fs-lead);
    color: var(--muted);
}

.article-header__meta {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem 1.75rem;
    margin: 0;
    padding: 1.25rem 0 0;
    border-top: 1px solid var(--border);
    list-style: none;
    font-size: .875rem;
    font-weight: 500;
    color: var(--secondary);
}

.article-header__meta i { margin-right: .375rem; color: var(--accent); }

.article-hero { margin: 0; }

.article-hero img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: var(--radius-lg);
    background: var(--primary);
}

.article-hero figcaption {
    margin-top: .75rem;
    font-size: .8125rem;
    color: var(--muted);
}

.article-layout { padding-block: clamp(2.5rem, 2rem + 3vw, 4.5rem) clamp(4rem, 3rem + 4vw, 6rem); }

/* Yazı tipografisi */
.prose {
    max-width: 720px;
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--text);
}

.prose__lead {
    margin-bottom: 2rem;
    font-size: clamp(1.125rem, 1.05rem + .4vw, 1.3125rem);
    font-weight: 500;
    line-height: 1.6;
    color: var(--dark);
}

.prose h2 {
    margin: 2.75rem 0 1rem;
    font-size: clamp(1.375rem, 1.2rem + .8vw, 1.75rem);
    font-weight: 800;
    letter-spacing: -.025em;
}

.prose h3 {
    margin: 2rem 0 .75rem;
    font-size: 1.25rem;
    font-weight: 700;
}

.prose p,
.prose ul,
.prose ol { margin-bottom: 1.25rem; }

.prose ul,
.prose ol { padding-left: 1.25rem; }

.prose li { margin-bottom: .5rem; padding-left: .25rem; }
.prose li::marker { color: var(--accent); font-weight: 700; }

.prose strong { color: var(--dark); font-weight: 700; }

.prose a {
    color: var(--primary);
    font-weight: 600;
    text-decoration-color: var(--accent);
    text-decoration-thickness: 2px;
}

.prose a:hover { color: var(--accent); }

.prose blockquote {
    margin: 2rem 0;
    padding: 1.5rem 1.75rem;
    border-left: 4px solid var(--accent);
    border-radius: var(--radius-sm);
    background: var(--light);
}

.prose blockquote p {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--dark);
}

.callout {
    display: flex;
    gap: .875rem;
    margin: 1.5rem 0 2rem;
    padding: 1.125rem 1.25rem;
    border: 1px solid var(--border);
    border-left: 3px solid var(--primary);
    border-radius: var(--radius-sm);
    background: var(--white);
    font-size: .9375rem;
}

.callout i { font-size: 1.25rem; line-height: 1.5; color: var(--primary); }
.callout p { margin: 0; }

.prose__table {
    margin: 1.5rem 0 .75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.prose__table .table {
    --bs-table-bg: transparent;
    --bs-table-border-color: var(--border);
    margin: 0;
    font-size: .9375rem;
    line-height: 1.5;
}

.prose__table caption {
    padding: .875rem 1.25rem;
    caption-side: top;
    font-size: .8125rem;
    font-weight: 600;
    color: var(--muted);
}

.prose__table .table > :not(caption) > * > * { padding: .875rem 1.25rem; }

.prose__table thead th {
    background: var(--primary);
    border-bottom: 0;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--on-dark);
    white-space: nowrap;
}

.prose__table tbody tr:nth-child(even) { background: var(--light); }
.prose__table tbody tr:last-child > * { border-bottom: 0; }
.prose__table tbody th { font-weight: 600; color: var(--dark); }
.prose__table tbody td:nth-child(2) { font-weight: 600; color: var(--primary); white-space: nowrap; }

.prose__note {
    font-size: .875rem;
    color: var(--muted);
}

/* Yazı sonu */
.article-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem 2rem;
    max-width: 720px;
    margin-top: 3rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--border);
}

.share {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .5rem;
}

.share__label {
    margin-right: .25rem;
    font-size: .8125rem;
    font-weight: 600;
    color: var(--muted);
}

.share__btn {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--white);
    font-size: 1.0625rem;
    color: var(--primary);
    text-decoration: none;
    transition: background-color .2s, border-color .2s, color .2s;
}

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

.share__status {
    font-size: .8125rem;
    font-weight: 600;
    color: var(--primary);
}

/* Yan sütun */
.article-aside {
    display: grid;
    gap: 1.5rem;
}

.toc {
    padding: 1.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.toc__title {
    margin-bottom: .75rem;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--muted);
}

.toc__list {
    flex-direction: column;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: toc;
}

.toc__list .nav-link {
    display: flex;
    gap: .75rem;
    padding: .5rem 0 .5rem .875rem;
    border-left: 2px solid var(--border);
    font-size: .9375rem;
    font-weight: 500;
    line-height: 1.4;
    color: var(--muted);
    counter-increment: toc;
}

.toc__list .nav-link::before {
    content: counter(toc, decimal-leading-zero);
    font-size: .75rem;
    font-weight: 600;
    line-height: 1.85;
    font-variant-numeric: tabular-nums;
}

.toc__list .nav-link:hover { color: var(--primary); }

.toc__list .nav-link.active {
    border-left-color: var(--accent);
    color: var(--primary);
    font-weight: 600;
}

.aside-product {
    padding: 1.5rem;
    border-radius: var(--radius);
    background: var(--light);
}

.aside-product__label {
    margin-bottom: .875rem;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--muted);
}

.aside-product__item {
    display: flex;
    align-items: center;
    gap: .875rem;
    margin-bottom: 1.25rem;
    padding: .75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--white);
    font-size: .8125rem;
    color: var(--muted);
    text-decoration: none;
    transition: border-color .2s;
}

.aside-product__item img {
    flex-shrink: 0;
    width: 64px;
    height: 48px;
    object-fit: cover;
    border-radius: 3px;
}

.aside-product__item span { flex: 1; }

.aside-product__item strong {
    display: block;
    font-size: .9375rem;
    color: var(--dark);
}

.aside-product__item i { color: var(--primary); transition: transform var(--dur) var(--ease); }
.aside-product__item:hover { border-color: var(--primary); color: var(--muted); }
.aside-product__item:hover i { transform: translateX(3px); }

.aside-product .link-arrow { font-size: .875rem; }

@media (min-width: 992px) {
    .article-aside {
        position: sticky;
        top: calc(var(--header-h-compact) + 1.5rem);
    }
}

@media (max-width: 991.98px) {
    .toc { display: none; }
}

/* ==========================================================================
   24. Teklif formu
   ========================================================================== */
.quote { padding-block: clamp(2.5rem, 2rem + 2vw, 3.5rem) clamp(4rem, 3rem + 4vw, 6rem); }

.form-card {
    padding: clamp(1.25rem, .75rem + 2.5vw, 2.75rem);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--white);
}

.form-required-note {
    margin-bottom: 1.5rem;
    font-size: .875rem;
    color: var(--muted);
}

.req {
    color: var(--accent);
    font-weight: 700;
}

/* Hata özeti */
.form-alert {
    display: flex;
    gap: .875rem;
    margin-bottom: 1.5rem;
    padding: 1rem 1.25rem;
    border: 1px solid rgba(227, 6, 19, .35);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius-sm);
    background: #FDF2F2;
    color: var(--dark);
    font-size: .9375rem;
}

.form-alert[hidden] { display: none; }
.form-alert:focus { outline: 0; }
.form-alert i { font-size: 1.25rem; line-height: 1.4; color: var(--accent); }
.form-alert p { margin: 0; }

/* Bölümler */
.form-section {
    padding-block: 1.75rem;
    border-top: 1px solid var(--border);
}

.form-section:first-of-type { padding-top: 0; border-top: 0; }

.form-section__title {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-bottom: 1.25rem;
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -.01em;
    color: var(--dark);
}

.form-section__title span {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--on-dark);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: 0;
}

/* Alanlar */
.quote-form .form-label {
    margin-bottom: .4375rem;
    font-size: .875rem;
    font-weight: 600;
    color: var(--dark);
}

.quote-form .form-control,
.quote-form .form-select {
    min-height: 50px;
    border-color: var(--border-strong);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: border-color .2s, box-shadow .2s;
}

.quote-form textarea.form-control { min-height: 140px; resize: vertical; }

.quote-form .form-control::placeholder { color: #9AA3AF; }

.quote-form .form-control:focus,
.quote-form .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 .2rem rgba(11, 31, 51, .12);
}

.quote-form .form-control.is-invalid,
.quote-form .form-select.is-invalid {
    border-color: var(--accent);
    background-image: none;
    padding-right: .75rem;
}

.quote-form .form-control.is-invalid:focus { box-shadow: 0 0 0 .2rem rgba(227, 6, 19, .15); }

.field-error {
    display: flex;
    align-items: flex-start;
    gap: .375rem;
    margin-top: .4375rem;
    font-size: .8125rem;
    font-weight: 500;
    color: #B3050F;
}

.field-error::before {
    content: "\F33A";
    font-family: "bootstrap-icons";
    line-height: 1.5;
}

.field-error[hidden] { display: none; }

.form-hint {
    margin: .4375rem 0 0;
    font-size: .8125rem;
    color: var(--muted);
}

.form-hint--end { text-align: right; font-variant-numeric: tabular-nums; }

.form-field[hidden] { display: none; }

/* Miktar + birim */
.qty-unit {
    display: flex;
}

.qty-unit .form-control {
    flex: 1;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.qty-unit .form-select {
    flex: 0 0 96px;
    margin-left: -1px;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    background-color: var(--light);
    font-weight: 600;
}

.qty-unit .form-control:focus,
.qty-unit .form-select:focus { position: relative; z-index: 1; }

/* Dosya alanı */
.dropzone {
    position: relative;
    border: 1.5px dashed var(--border-strong);
    border-radius: var(--radius);
    background: var(--light);
    transition: border-color .2s, background-color .2s;
}

.dropzone__input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    overflow: hidden;
}

.dropzone__label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .375rem;
    padding: 2rem 1.25rem;
    text-align: center;
    color: var(--text);
    cursor: pointer;
}

.dropzone__label i { font-size: 1.75rem; line-height: 1; color: var(--primary); }
.dropzone__label strong { color: var(--primary); text-decoration: underline; text-underline-offset: .2em; }
.dropzone__label small { font-size: .8125rem; color: var(--muted); }

.dropzone:hover,
.dropzone.is-dragover {
    border-color: var(--primary);
    background: #EDF1F5;
}

.dropzone__input:focus-visible + .dropzone__label {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: var(--radius);
}

.dropzone.is-invalid { border-color: var(--accent); background: #FDF2F2; }

.dropzone.has-file .dropzone__label { display: none; }

.dropzone__file {
    display: flex;
    align-items: center;
    gap: .875rem;
    padding: 1rem 1.25rem;
}

.dropzone__file[hidden] { display: none; }

.dropzone__file > i { font-size: 1.5rem; color: var(--primary); }

.dropzone__meta {
    display: flex;
    flex: 1;
    flex-direction: column;
    min-width: 0;
}

.dropzone__meta strong {
    overflow: hidden;
    font-size: .9375rem;
    color: var(--dark);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dropzone__meta small { font-size: .8125rem; color: var(--muted); }

.dropzone__remove {
    display: grid;
    flex-shrink: 0;
    place-items: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--white);
    color: var(--secondary);
}

.dropzone__remove:hover { border-color: var(--accent); color: var(--accent); }

/* Onay + gönder */
.form-submit {
    display: grid;
    gap: 1.5rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--border);
}

.form-consent { padding-left: 1.75rem; }

.form-consent .form-check-input {
    width: 1.125rem;
    height: 1.125rem;
    margin-left: -1.75rem;
    border-color: var(--border-strong);
    cursor: pointer;
}

.form-consent .form-check-input:checked { background-color: var(--primary); border-color: var(--primary); }
.form-consent .form-check-input.is-invalid { border-color: var(--accent); }
.form-consent .form-check-input.is-invalid ~ .form-check-label { color: var(--text); }

.form-consent .form-check-label {
    font-size: .875rem;
    color: var(--text);
    cursor: pointer;
}

.form-consent a { color: var(--primary); font-weight: 600; }

.form-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.form-submit__btn { justify-self: start; }
.form-submit__btn:disabled { opacity: .7; }

/* Başarılı gönderim */
.quote-success {
    padding: clamp(1.5rem, 1rem + 3vw, 3.5rem) 0;
    text-align: center;
}

.quote-success[hidden] { display: none; }
.quote-success:focus { outline: 0; }

.quote-success__icon {
    display: inline-grid;
    place-items: center;
    width: 64px;
    height: 64px;
    margin-bottom: 1.5rem;
    border-radius: 50%;
    background: var(--primary);
    color: var(--on-dark);
    font-size: 2rem;
    box-shadow: 0 0 0 10px var(--light);
}

.quote-success__title {
    margin-bottom: .75rem;
    font-size: clamp(1.5rem, 1.25rem + 1vw, 2rem);
    font-weight: 800;
    letter-spacing: -.025em;
}

.quote-success__text {
    max-width: 520px;
    margin: 0 auto 2rem;
    color: var(--muted);
}

.quote-success__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .75rem;
}

/* Yan sütun */
.quote-aside {
    display: grid;
    gap: 1.5rem;
}

.quote-aside .support-card { position: static; }

.quote-steps {
    padding: 1.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--light);
}

.quote-steps__title {
    margin-bottom: 1.25rem;
    font-size: 1.125rem;
    font-weight: 700;
}

.quote-steps__list {
    display: grid;
    gap: 1.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.quote-steps__list li {
    display: flex;
    gap: .875rem;
}

.quote-steps__num {
    display: grid;
    flex-shrink: 0;
    place-items: center;
    width: 28px;
    height: 28px;
    border: 1px solid var(--primary);
    border-radius: 50%;
    font-size: .8125rem;
    font-weight: 700;
    color: var(--primary);
}

.quote-steps__list h3 {
    margin-bottom: .25rem;
    font-size: .9375rem;
    font-weight: 700;
}

.quote-steps__list p {
    margin: 0;
    font-size: .875rem;
    color: var(--muted);
}

@media (min-width: 992px) {
    .quote-aside {
        position: sticky;
        top: calc(var(--header-h-compact) + 1.5rem);
    }
}

@media (max-width: 575.98px) {
    .form-submit__btn { justify-self: stretch; }
}

/* ==========================================================================
   25. İletişim
   ========================================================================== */
.contact { padding-block: clamp(2.5rem, 2rem + 2vw, 3.5rem) clamp(3rem, 2.5rem + 3vw, 5rem); }

.contact-info__title,
.form-card__title {
    margin-bottom: 1.5rem;
    font-size: clamp(1.375rem, 1.2rem + .8vw, 1.75rem);
    font-weight: 800;
    letter-spacing: -.025em;
}

.contact-list {
    display: grid;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--border);
    list-style: none;
}

.contact-item {
    display: flex;
    gap: 1.125rem;
    padding-block: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.contact-item__icon {
    display: grid;
    flex-shrink: 0;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--primary);
    font-size: 1.25rem;
    color: var(--on-dark);
}

.contact-item__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    align-items: flex-start;
    gap: .25rem;
}

.contact-item__title {
    margin-bottom: .25rem;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
}

.contact-item__body > a:not(.link-arrow) {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--dark);
    text-decoration: none;
}

.contact-item__body > a:not(.link-arrow):hover { color: var(--primary); text-decoration: underline; }

.contact-item__body address {
    margin-bottom: .5rem;
    font-size: 1.0625rem;
    font-weight: 500;
    line-height: 1.55;
    color: var(--dark);
}

.contact-item__body .link-arrow { font-size: .875rem; }

.contact-item__note {
    font-size: .875rem;
    color: var(--muted);
}

.hours {
    display: grid;
    gap: .375rem;
    width: 100%;
    max-width: 320px;
    margin: 0;
}

.hours div {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-size: .9375rem;
}

.hours dt { font-weight: 500; color: var(--text); }
.hours dd { margin: 0; font-weight: 600; color: var(--dark); font-variant-numeric: tabular-nums; }

.contact-quote {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    padding: 1.25rem 1.5rem;
    border-left: 3px solid var(--accent);
    border-radius: var(--radius-sm);
    background: var(--light);
    font-size: .9375rem;
    color: var(--muted);
    text-decoration: none;
    transition: background-color .2s;
}

.contact-quote strong {
    display: block;
    margin-bottom: .125rem;
    font-size: 1rem;
    color: var(--dark);
}

.contact-quote i {
    margin-left: auto;
    font-size: 1.25rem;
    color: var(--primary);
    transition: transform var(--dur) var(--ease);
}

.contact-quote:hover { background: #EDF1F5; color: var(--muted); }
.contact-quote:hover i { transform: translateX(4px); }

.form-tip {
    display: flex;
    gap: .75rem;
    margin: 0;
    padding: .875rem 1rem;
    border-radius: var(--radius-sm);
    background: var(--light);
    font-size: .875rem;
    color: var(--text);
}

.form-tip i { color: var(--accent); font-size: 1.0625rem; }
.form-tip a { color: var(--primary); font-weight: 600; }

/* Harita */
.map-section { padding-bottom: clamp(4rem, 3rem + 4vw, 6rem); }

.map-embed {
    position: relative;
    overflow: hidden;
    height: clamp(360px, 30vw + 200px, 480px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--light);
}

.map-embed__placeholder {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 1rem;
    background-color: #E7ECF1;
    background-image:
        linear-gradient(28deg, transparent 47%, #fff 47%, #fff 53%, transparent 53%),
        linear-gradient(118deg, transparent 48.5%, #fff 48.5%, #fff 51.5%, transparent 51.5%),
        linear-gradient(rgba(11, 31, 51, .06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(11, 31, 51, .06) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 48px 48px, 48px 48px;
}

.map-embed__card {
    width: min(480px, 100%);
    padding: 1.75rem;
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.map-embed__pin {
    display: inline-grid;
    place-items: center;
    width: 52px;
    height: 52px;
    margin-bottom: 1rem;
    border-radius: 50%;
    background: var(--accent);
    color: var(--white);
    font-size: 1.5rem;
    box-shadow: 0 0 0 8px rgba(227, 6, 19, .12);
}

.map-embed__name {
    margin-bottom: .25rem;
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--dark);
}

.map-embed__address {
    margin-bottom: 1.25rem;
    font-size: .9375rem;
    color: var(--muted);
}

.map-embed__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .625rem;
}

.map-embed__note {
    margin: 1rem 0 0;
    font-size: .75rem;
    color: var(--muted);
}

.map-embed__frame {
    width: 100%;
    height: 100%;
    border: 0;
}

@media (min-width: 992px) {
    .contact-info { padding-top: clamp(1.25rem, .75rem + 2.5vw, 2.75rem); }
}

/* ==========================================================================
   26. Sektörler
   ========================================================================== */
.sector-list { padding-block: clamp(3rem, 2rem + 3vw, 5rem); }

.sector-detail + .sector-detail {
    margin-top: clamp(3rem, 2rem + 4vw, 6rem);
    padding-top: clamp(3rem, 2rem + 4vw, 6rem);
    border-top: 1px solid var(--border);
}

.sector-detail__media {
    position: relative;
    overflow: hidden;
    margin: 0;
    aspect-ratio: 4 / 5;
    max-height: 560px;
    border-radius: var(--radius-lg);
    background: var(--primary);
}

.sector-detail__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .8s var(--ease);
}

.sector-detail__media:hover img { transform: scale(1.04); }

.sector-detail__count {
    position: absolute;
    left: 1.25rem;
    bottom: 1.25rem;
    padding: .375rem .625rem;
    border: 1px solid var(--border-on-dark);
    border-radius: var(--radius-sm);
    background: rgba(8, 23, 38, .6);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .1em;
    color: var(--on-dark);
    font-variant-numeric: tabular-nums;
}

.sector-detail__title {
    margin-bottom: 1rem;
    font-size: var(--fs-h2);
    font-weight: 800;
    letter-spacing: -.03em;
}

.sector-detail__lead {
    max-width: 58ch;
    margin-bottom: 1rem;
    font-size: var(--fs-lead);
    font-weight: 500;
    color: var(--dark);
}

.sector-detail__text {
    max-width: 62ch;
    margin-bottom: 1.5rem;
    color: var(--muted);
}

.sector-detail__methods { margin-bottom: 2rem; }

.sector-products {
    padding: 1.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--light);
}

.sector-products__title {
    margin-bottom: .875rem;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--muted);
}

.sector-products__list {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin: 0 0 1.25rem;
    padding: 0;
    list-style: none;
}

.sector-products__list a {
    display: inline-flex;
    align-items: center;
    padding: .4375rem .75rem;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--white);
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .02em;
    color: var(--primary);
    text-decoration: none;
    transition: background-color .2s, border-color .2s, color .2s;
}

.sector-products__list a:hover {
    border-color: var(--primary);
    background: var(--primary);
    color: var(--white);
}

.sector-products .link-arrow { font-size: .9375rem; }

@media (max-width: 991.98px) {
    .sector-detail__media {
        aspect-ratio: 16 / 10;
        max-height: none;
    }
}