:root {
    --c-primary: #052c49;
    --c-primary-hover: #0a3d63;
    --c-dark: #031c30;
    --c-white: #ffffff;
    --c-light: #f5f7f8;
    --c-soft: #e8edf0;
    --c-text: #26343d;
    --c-muted: #6c7880;
    --c-accent: #b8975a;           /* buğday tonu — yalnızca çizgi/detay için */
    --c-line: rgba(5, 44, 73, .12);
    --c-line-light: rgba(255, 255, 255, .14);

    --ff-base: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

    --radius-sm: 4px;
    --radius: 8px;
    --radius-lg: 12px;

    --header-h: 76px;
    --section-py: 80px;

    --ease: cubic-bezier(.22, .61, .36, 1);
    --ease-out: cubic-bezier(.16, 1, .3, 1);

    --shadow-sm: 0 1px 2px rgba(3, 28, 48, .06);
    --shadow: 0 10px 30px -12px rgba(3, 28, 48, .18);
    --shadow-lg: 0 30px 60px -25px rgba(3, 28, 48, .35);

    /* Bootstrap değişkenlerini marka ile eşleştir */
    --bs-body-font-family: var(--ff-base);
    --bs-body-color: var(--c-text);
    --bs-body-bg: var(--c-white);
    --bs-link-color: var(--c-primary);
    --bs-link-color-rgb: 5, 44, 73;
    --bs-link-hover-color: var(--c-primary-hover);
    --bs-border-color: var(--c-soft);
}

@media (min-width: 768px) {
    :root { --section-py: 100px; }
}
@media (min-width: 992px) {
    :root { --header-h: 88px; --section-py: 128px; }
}


/* 02. TEMEL / TİPOGRAFİ
   ========================================================================== */
html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) - 8px);
}

body {
    font-family: var(--ff-base);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--c-text);
    background: var(--c-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overflow-x: clip;
}

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

p { margin-bottom: 1.1rem; }

a {
    color: var(--c-primary);
    text-decoration: none;
    transition: color .25s var(--ease);
}

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

::selection { background: var(--c-primary); color: #fff; }

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

.skip-link {
    position: absolute;
    left: 16px;
    top: -60px;
    z-index: 2000;
    padding: 10px 18px;
    background: var(--c-primary);
    color: #fff;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: top .2s;
}
.skip-link:focus { top: 16px; color: #fff; }

/* Container: max 1320px, mobilde 20px yan boşluk */
.container {
    --bs-gutter-x: 2.5rem;
    max-width: 1320px;
}
@media (min-width: 1400px) {
    .container { max-width: 1320px; }
}


/* 03. YARDIMCI BİLEŞENLER
   ========================================================================== */
.section {
    position: relative;
    padding-block: var(--section-py);
}
.section--light { background: var(--c-light); }
.section--dark  { background: var(--c-primary); color: rgba(255, 255, 255, .78); }
.section--dark h2,
.section--dark h3 { color: #fff; }

.section-head { margin-bottom: 48px; }
@media (min-width: 992px) { .section-head { margin-bottom: 64px; } }

.section-head--center {
    max-width: 760px;
    margin-inline: auto;
    text-align: center;
}

/* Eyebrow: küçük başlık + animasyonlu çizgi */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--c-primary);
}
.eyebrow::before {
    content: "";
    width: 36px;
    height: 1px;
    background: var(--c-accent);
    transform-origin: left center;
}
.eyebrow--light { color: rgba(255, 255, 255, .9); }
.eyebrow--center::after {
    content: "";
    width: 36px;
    height: 1px;
    background: var(--c-accent);
    transform-origin: right center;
}

.section-title {
    font-size: clamp(2rem, 1.45rem + 2.3vw, 3.25rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -.03em;
    margin-bottom: 0;
}

.section-desc {
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--c-muted);
    margin-bottom: 0;
}
.section-head--center .section-desc { margin-top: 20px; }
.section--dark .section-desc { color: rgba(255, 255, 255, .7); }

.lead-text {
    font-size: 1.1875rem;
    line-height: 1.7;
    font-weight: 500;
    color: var(--c-primary);
}

/* Butonlar */
.btn-tt {
    --btn-bg: var(--c-primary);
    --btn-fg: #fff;
    --btn-border: var(--c-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 52px;
    padding: 0 28px;
    border: 1px solid var(--btn-border);
    border-radius: var(--radius);
    background: var(--btn-bg);
    color: var(--btn-fg);
    font-size: .9375rem;
    font-weight: 600;
    letter-spacing: .005em;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
.btn-tt i {
    font-size: 1rem;
    transition: transform .35s var(--ease-out);
}
.btn-tt:hover { color: var(--btn-fg); }
.btn-tt:hover i { transform: translateX(4px); }
.btn-tt:active { transform: translateY(1px); }

.btn-tt:hover { --btn-bg: var(--c-primary-hover); --btn-border: var(--c-primary-hover); }

.btn-tt--light { --btn-bg: #fff; --btn-fg: var(--c-primary); --btn-border: #fff; }
.btn-tt--light:hover { --btn-bg: var(--c-light); --btn-fg: var(--c-primary); --btn-border: var(--c-light); }

.btn-tt--ghost-light { --btn-bg: transparent; --btn-fg: #fff; --btn-border: rgba(255, 255, 255, .45); }
.btn-tt--ghost-light:hover { --btn-bg: rgba(255, 255, 255, .1); --btn-fg: #fff; --btn-border: #fff; }

.btn-tt--outline { --btn-bg: transparent; --btn-fg: var(--c-primary); --btn-border: rgba(5, 44, 73, .3); }
.btn-tt--outline:hover { --btn-bg: var(--c-primary); --btn-fg: #fff; --btn-border: var(--c-primary); }

/* Ok'lu metin linki */
.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding-block: 6px;
    font-size: .9375rem;
    font-weight: 700;
    color: var(--c-primary);
    border-bottom: 1px solid currentColor;
}
.link-arrow i { transition: transform .35s var(--ease-out); }
.link-arrow:hover i { transform: translateX(5px); }
.link-arrow--light { color: #fff; }
.link-arrow--light:hover { color: #fff; }


/* 04. HEADER & MOBİL MENÜ
   ========================================================================== */
.site-header {
    --hdr-fg: var(--c-primary);
    --hdr-bg: #fff;
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1030;
    height: var(--header-h);
    color: var(--hdr-fg);
    background: var(--hdr-bg);
    box-shadow: 0 1px 0 var(--c-line), 0 8px 24px -16px rgba(3, 28, 48, .25);
    transition: background-color .4s var(--ease), box-shadow .4s var(--ease), height .4s var(--ease), color .4s var(--ease);
}

/* Hero üzerinde şeffaf durum */
.site-header[data-header="transparent"]:not(.is-scrolled) {
    --hdr-fg: #fff;
    --hdr-bg: transparent;
    box-shadow: none;
}
@media (min-width: 992px) {
    .site-header[data-header="transparent"]:not(.is-scrolled) { height: calc(var(--header-h) + 12px); }
}

/* Solid header kullanan sayfalarda içerik header altında kalmasın */
.site-header[data-header="solid"] ~ main { padding-top: var(--header-h); }

.header-inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

/* Logo */
/* Logo her zaman beyaz zemin üzerinde, orijinal lacivert renginde kullanılır */
.brand {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    padding: 2px 4px;
    background: #fff;
    border-radius: var(--radius-sm);
    transition: padding .4s var(--ease), box-shadow .4s var(--ease);
}
/* Orijinal logo dosyası (assets/images/logo.png) değiştirilmeden kullanılır */
.brand-logo {
    width: auto;
    height: 66px;
    transition: height .4s var(--ease);
}
.site-header[data-header="transparent"]:not(.is-scrolled) .brand {
    box-shadow: 0 12px 30px -14px rgba(3, 28, 48, .5);
}
@media (min-width: 992px) {
    .brand { padding: 2px 6px; }
    .brand-logo { height: 80px; }

    /* Hero üzerinde: header'ın üstüne yapışık, aşağı sarkan logo rozeti */
    .site-header[data-header="transparent"]:not(.is-scrolled) .brand {
        align-self: flex-start;
        padding: 10px 14px 8px;
        border-radius: 0 0 var(--radius) var(--radius);
    }
    .site-header[data-header="transparent"]:not(.is-scrolled) .brand-logo { height: 124px; }
}
.brand--light { padding: 8px 10px; }
.brand--light .brand-logo { height: 124px; }

/* Masaüstü navigasyon */
.main-nav__list {
    display: flex;
    align-items: center;
    gap: 4px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.main-nav__link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    font-size: .9375rem;
    font-weight: 600;
    color: var(--hdr-fg);
}
.main-nav__link i { font-size: .65rem; opacity: .7; transition: transform .3s var(--ease); }
.main-nav__link::after {
    content: "";
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 4px;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: right center;
    transition: transform .4s var(--ease-out);
}
.main-nav__link:hover,
.main-nav__link.is-active { color: var(--hdr-fg); }
.main-nav__link:hover::after,
.main-nav__link.is-active::after { transform: scaleX(1); transform-origin: left center; }

/* 992–1199px: sığması için sıkılaştır */
@media (min-width: 992px) and (max-width: 1199.98px) {
    .main-nav__list { gap: 0; }
    .main-nav__link { padding: 10px 9px; font-size: .875rem; }
    .main-nav__link::after { left: 9px; right: 9px; }
    .header-actions { gap: 14px; }
    .btn-tt--header { padding: 0 16px; }
}
@media (min-width: 1200px) {
    .main-nav__list { gap: 6px; }
}

/* Ürünler açılır menü */
.has-dropdown { position: relative; }
.nav-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 248px;
    padding: 10px;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
}
.nav-dropdown::before {
    content: "";
    position: absolute;
    inset: -12px 0 auto 0;
    height: 12px;
}
.nav-dropdown a {
    display: block;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: .9rem;
    font-weight: 500;
    color: var(--c-text);
}
.nav-dropdown a:hover { background: var(--c-light); color: var(--c-primary); }
.has-dropdown:hover .nav-dropdown,
.has-dropdown:focus-within .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.has-dropdown:hover .main-nav__link i { transform: rotate(180deg); }

/* Sağ aksiyonlar */
.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .06em;
}
.lang-switch a { color: inherit; opacity: .55; padding: 4px 2px; }
.lang-switch a:hover,
.lang-switch a.is-active { opacity: 1; color: inherit; }
.lang-switch span { opacity: .35; }

.btn-tt--header { min-height: 44px; padding: 0 20px; font-size: .875rem; }
.site-header[data-header="transparent"]:not(.is-scrolled) .btn-tt--header {
    --btn-bg: #fff;
    --btn-fg: var(--c-primary);
    --btn-border: #fff;
}
.site-header[data-header="transparent"]:not(.is-scrolled) .btn-tt--header:hover {
    --btn-bg: var(--c-light);
    --btn-border: var(--c-light);
}

/* Hamburger */
.menu-toggle {
    width: 44px;
    height: 44px;
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    gap: 6px;
    padding: 0 10px;
    margin-right: -10px;
    border: 0;
    background: transparent;
    color: var(--hdr-fg);
}
.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
    transition: width .3s var(--ease);
}
.menu-toggle span:nth-child(2) { width: 16px; }
.menu-toggle:hover span:nth-child(2) { width: 24px; }

/* Offcanvas mobil menü */
.mobile-menu.offcanvas {
    --bs-offcanvas-width: min(100%, 420px);
    background: var(--c-primary);
    color: #fff;
    border-left: 0;
}
.mobile-menu .offcanvas-header {
    height: var(--header-h);
    justify-content: space-between;
    padding: 0 20px 0 28px;
    border-bottom: 1px solid var(--c-line-light);
}
.mobile-menu__title {
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    opacity: .6;
}
.mobile-menu__close {
    width: 44px;
    height: 44px;
    border: 0;
    background: transparent;
    color: #fff;
    font-size: 1.25rem;
}
.mobile-menu .offcanvas-body {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 16px 28px 32px;
}
.mobile-menu__list { list-style: none; margin: 0; padding: 0; }
.mobile-menu__list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -.02em;
    color: rgba(255, 255, 255, .78);
    border-bottom: 1px solid var(--c-line-light);
}
.mobile-menu__list a::after {
    content: "\F138"; /* bi-arrow-right */
    font-family: "bootstrap-icons";
    font-size: 1rem;
    opacity: .4;
    transition: transform .3s var(--ease-out), opacity .3s;
}
.mobile-menu__list a:hover,
.mobile-menu__list a.is-active { color: #fff; }
.mobile-menu__list a:hover::after { transform: translateX(4px); opacity: 1; }

.mobile-menu__footer { display: grid; gap: 24px; margin-top: 40px; }
.mobile-menu__contact { display: grid; gap: 10px; }
.mobile-menu__contact a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, .75);
    font-size: .9375rem;
}
.mobile-menu__contact a:hover { color: #fff; }
.lang-switch--menu { font-size: .875rem; }


/* 05. HERO
   ========================================================================== */
.hero {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 100vh;
    min-height: 100svh;
    color: #fff;
    background: var(--c-dark);
    overflow: hidden;
    isolation: isolate;
}
@media (min-height: 1000px) {
    .hero { min-height: 88vh; }
}

.hero__media,
.hero__overlay {
    position: absolute;
    inset: 0;
    z-index: -1;
}
.hero__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 60%;
    transform: scale(1.08);
    transition: transform 9s var(--ease-out);
}
.hero.is-loaded .hero__media img { transform: scale(1); }

.hero__overlay {
    background:
        linear-gradient(180deg, rgba(3, 28, 48, .55) 0%, rgba(3, 28, 48, .05) 30%, rgba(3, 28, 48, .15) 55%, rgba(3, 28, 48, .85) 100%),
        linear-gradient(90deg, rgba(5, 44, 73, .82) 0%, rgba(5, 44, 73, .45) 55%, rgba(5, 44, 73, .1) 100%);
}

.hero__content {
    padding-top: calc(var(--header-h) + 64px);
    padding-bottom: 48px;
}
.hero__text { max-width: 820px; }

.hero__title {
    margin-bottom: 24px;
    font-size: clamp(2.5rem, 1.55rem + 4.3vw, 4.625rem);
    font-weight: 700;
    line-height: 1.04;
    letter-spacing: -.035em;
    color: #fff;
}
.hero__lead {
    max-width: 580px;
    margin-bottom: 40px;
    font-size: clamp(1.0625rem, 1rem + .3vw, 1.25rem);
    line-height: 1.65;
    color: rgba(255, 255, 255, .82);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }

@media (max-width: 400px) {
    .hero__actions .btn-tt { width: 100%; }
}

/* Hero istatistikleri */
.hero__stats {
    border-top: 1px solid rgba(255, 255, 255, .16);
    background: linear-gradient(180deg, rgba(3, 28, 48, 0), rgba(3, 28, 48, .35));
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}
.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 22px 12px 24px 0;
}
.hero-stat + .hero-stat {
    padding-left: 16px;
    border-left: 1px solid rgba(255, 255, 255, .16);
}
.hero-stat__value {
    font-size: clamp(1.375rem, 1rem + 1.6vw, 2.25rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -.03em;
    color: #fff;
}
.hero-stat__label {
    font-size: .75rem;
    font-weight: 500;
    line-height: 1.35;
    color: rgba(255, 255, 255, .7);
}

@media (min-width: 768px) {
    .hero-stat { padding: 30px 24px 32px 0; flex-direction: row; align-items: center; gap: 16px; }
    .hero-stat + .hero-stat { padding-left: 32px; }
    .hero-stat__label { font-size: .875rem; max-width: 110px; }
}
@media (min-width: 992px) {
    .hero-stats { grid-template-columns: repeat(3, auto) 1fr; }
    .hero-stat { padding-right: 48px; }
    .hero-stat + .hero-stat { padding-left: 48px; }
}

.hero-scroll {
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .75);
}
.hero-scroll i {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, .35);
    border-radius: 50%;
    animation: scrollBob 2.4s var(--ease) infinite;
}
.hero-scroll:hover { color: #fff; }

/* Dönen banner (art arda hero blokları) — slaytlar üst üste, aktif olan görünür */
.hero__slides {
    flex: 1 0 auto;
    display: grid;
}
.hero__slide {
    grid-area: 1 / 1;
    position: relative;
    isolation: isolate;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s var(--ease-out), visibility 0s linear 1s;
}
.hero__slide.is-active {
    z-index: 1;
    opacity: 1;
    visibility: visible;
    transition: opacity 1s var(--ease-out), visibility 0s;
}
/* Pasif slaytın görseli solduktan sonra başa sarılır; tekrar aktif olunca yavaş zoom yeniden oynar */
.hero--slider .hero__slide:not(.is-active) .hero__media img {
    transform: scale(1.08);
    transition: transform 0s linear 1s;
}
/* Yazı animasyonları her slayt değişiminde yeniden oynar */
.js .hero--slider.is-loaded .hero__slide:not(.is-active) .hero-anim { animation: none; }

.hero-controls {
    position: absolute;
    z-index: 3;
    top: calc(var(--header-h) + 16px);
    right: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.hero-controls__btn {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, .35);
    border-radius: 50%;
    background: rgba(3, 28, 48, .25);
    color: #fff;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: background .2s, border-color .2s;
}
.hero-controls__btn:hover { background: rgba(255, 255, 255, .18); border-color: #fff; }
.hero-controls__dots { display: flex; align-items: center; gap: 10px; padding: 0 4px; }
.hero-controls__dot {
    position: relative;
    width: 10px;
    height: 10px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, .4);
    transition: background .2s, transform .2s;
}
.hero-controls__dot::before { content: ''; position: absolute; inset: -9px; } /* geniş dokunma alanı */
.hero-controls__dot:hover { background: rgba(255, 255, 255, .75); }
.hero-controls__dot.is-active { background: #fff; transform: scale(1.3); }
.hero-controls__btn:focus-visible,
.hero-controls__dot:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }

@media (min-width: 992px) {
    .hero-controls {
        top: 50%;
        right: 32px;
        flex-direction: column;
        transform: translateY(-50%);
    }
    .hero-controls__dots { flex-direction: column; padding: 4px 0; }
}


/* 06. HAKKIMIZDA
   ========================================================================== */
.about { overflow: hidden; }

.about__year {
    position: absolute;
    top: 40px;
    right: -2vw;
    font-size: clamp(8rem, 24vw, 22rem);
    font-weight: 800;
    line-height: .8;
    letter-spacing: -.06em;
    color: var(--c-primary);
    opacity: .045;
    pointer-events: none;
    user-select: none;
}

.about__text p:not(.lead-text) { color: var(--c-muted); }
.about__text .link-arrow { margin-top: 12px; }

.about__bottom { margin-top: 56px; }
@media (min-width: 992px) { .about__bottom { margin-top: 88px; } }

.about__media {
    margin: 0;
    height: 100%;
    overflow: hidden;
    border-radius: var(--radius);
}
.about__media img {
    width: 100%;
    height: 100%;
    min-height: 220px;
    aspect-ratio: 2 / 1;
    object-fit: cover;
    object-position: center bottom;
}

.fact-list {
    height: 100%;
    margin: 0;
    padding: 8px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--c-light);
    border-radius: var(--radius);
}
.fact-list__item {
    padding: 20px 0;
    border-bottom: 1px solid var(--c-line);
}
.fact-list__item:last-child { border-bottom: 0; }
.fact-list dt {
    margin-bottom: 4px;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--c-muted);
}
.fact-list dd {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--c-primary);
}


/* 07. ÜRÜN GRUPLARI
   ========================================================================== */
.product-card { height: 100%; }
.product-card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    color: inherit;
    box-shadow: var(--shadow-sm);
    transition: box-shadow .45s var(--ease), transform .45s var(--ease);
}
.product-card__link:hover {
    color: inherit;
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.product-card__media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--c-soft);
}
.product-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s var(--ease-out);
}
.product-card__media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5, 44, 73, .15), rgba(5, 44, 73, .55));
    opacity: 0;
    transition: opacity .5s var(--ease);
}
.product-card__link:hover .product-card__media img { transform: scale(1.07); }
.product-card__link:hover .product-card__media::after { opacity: 1; }

.product-card__index {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 1;
    padding: 6px 10px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .08em;
    color: var(--c-primary);
    background: rgba(255, 255, 255, .92);
    border-radius: var(--radius-sm);
}

.product-card__body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 28px 28px 30px;
}
.product-card__title {
    margin-bottom: 10px;
    font-size: 1.375rem;
    font-weight: 700;
}
.product-card__text {
    flex: 1;
    margin-bottom: 22px;
    font-size: .9375rem;
    line-height: 1.65;
    color: var(--c-muted);
}
.product-card .link-arrow { align-self: flex-start; font-size: .875rem; }
.product-card__link:hover .link-arrow i { transform: translateX(5px); }


/* 08. NEDEN TURTAŞ
   ========================================================================== */
.why { overflow: hidden; }
.why::before {
    /* çok hafif ızgara dokusu */
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
    background-size: 88px 88px;
    mask-image: linear-gradient(90deg, #000 0%, transparent 60%);
    -webkit-mask-image: linear-gradient(90deg, #000 0%, transparent 60%);
    pointer-events: none;
}
.why .container { position: relative; }

.why__intro .section-desc { margin-top: 24px; margin-bottom: 32px; }
@media (min-width: 992px) {
    .why__intro { position: sticky; top: calc(var(--header-h) + 40px); }
}

.why-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--c-line-light); }
.why-item {
    position: relative;
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 6px 16px;
    padding: 30px 0;
    border-bottom: 1px solid var(--c-line-light);
}
.why-item::after {
    /* hover'da büyüyen çizgi */
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 100%;
    height: 1px;
    background: var(--c-accent);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform .7s var(--ease-out);
}
.why-item:hover::after { transform: scaleX(1); }

.why-item__num {
    grid-column: 1;
    grid-row: 1;
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .08em;
    color: var(--c-accent);
    padding-top: 4px;
}
.why-item__icon {
    grid-column: 2;
    grid-row: 1;
    font-size: 1.5rem;
    line-height: 1;
    color: #fff;
    opacity: .9;
}
.why-item__body { grid-column: 2; }
.why-item h3 {
    margin: 10px 0 8px;
    font-size: 1.25rem;
    font-weight: 600;
}
.why-item p { margin: 0; font-size: .9375rem; color: rgba(255, 255, 255, .66); }

@media (min-width: 768px) {
    .why-item {
        grid-template-columns: 64px 56px 1fr;
        align-items: start;
        padding: 36px 0;
    }
    .why-item__num { grid-column: 1; }
    .why-item__icon { grid-column: 2; font-size: 1.75rem; }
    .why-item__body { grid-column: 3; grid-row: 1; }
    .why-item h3 { margin-top: 0; font-size: 1.375rem; }
}


/* 09. GLOBAL TİCARET AĞI
   ========================================================================== */
.trade { overflow: hidden; }

.trade-map {
    position: relative;
    margin: 0 auto 56px;
    overflow: hidden;
}
.trade-map__inner {
    position: relative;
    width: 100%;
    aspect-ratio: 1000 / 383;
}
.trade-map__dots {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: .16;
}
.trade-map__routes {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
}

/* Küçük ekranlarda haritayı Türkiye merkezli kırp */
@media (max-width: 575.98px) {
    .trade-map { margin-inline: -20px; }
    .trade-map__inner { width: 640px; left: 50%; transform: translateX(-58%); }
}

.route {
    fill: none;
    stroke: var(--c-accent);
    stroke-width: 1.4;
    stroke-linecap: round;
    stroke-dasharray: 1;
    stroke-dashoffset: 1;
    transition: stroke-dashoffset 1.8s var(--ease-out);
    transition-delay: calc(var(--i) * .12s + .2s);
}
.node {
    fill: var(--c-primary);
    stroke: #fff;
    stroke-width: 1.5;
    opacity: 0;
    transform-box: fill-box;
    transform-origin: center;
    transform: scale(.4);
    transition: opacity .5s var(--ease), transform .5s var(--ease-out);
    transition-delay: calc(var(--i) * .12s + 1.4s);
}
.trade-map.is-active .route { stroke-dashoffset: 0; }
.trade-map.is-active .node { opacity: 1; transform: scale(1); }

.hub__dot { fill: var(--c-primary); stroke: #fff; stroke-width: 2; }
.hub__ring { fill: none; stroke: var(--c-primary); stroke-width: 1; opacity: .35; }
.hub__pulse {
    fill: var(--c-accent);
    opacity: .5;
    transform-box: fill-box;
    transform-origin: center;
    animation: hubPulse 2.8s var(--ease) infinite;
}
.hub__label {
    font-family: var(--ff-base);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .14em;
    fill: var(--c-primary);
}
.map-labels text {
    font-family: var(--ff-base);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    fill: var(--c-muted);
}
@media (max-width: 767.98px) {
    .map-labels { display: none; }
}

.trade-points { border-top: 1px solid var(--c-line); padding-top: 8px; }
.trade-point { padding-top: 24px; }
.trade-point i {
    display: inline-grid;
    place-items: center;
    width: 48px;
    height: 48px;
    margin-bottom: 18px;
    font-size: 1.25rem;
    color: var(--c-primary);
    background: var(--c-light);
    border-radius: var(--radius);
}
.trade-point h3 { margin-bottom: 8px; font-size: 1.25rem; }
.trade-point p { margin: 0; font-size: .9375rem; color: var(--c-muted); }


/* 10. SEKTÖRLER
   ========================================================================== */
.sector-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: 1fr;
}
@media (min-width: 768px) {
    .sector-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .sector-card--feature { grid-column: 1 / -1; }
}
@media (min-width: 992px) {
    .sector-grid {
        grid-template-columns: 1.15fr 1fr 1fr;
        grid-template-rows: repeat(2, minmax(300px, auto));
        gap: 24px;
    }
    .sector-card--feature { grid-column: 1; grid-row: 1 / span 2; }
}

.sector-card {
    position: relative;
    display: flex;
    min-height: 300px;
    overflow: hidden;
    border-radius: var(--radius);
    color: #fff;
    isolation: isolate;
    background: var(--c-primary);
}
.sector-card--feature { min-height: 380px; }
@media (min-width: 992px) {
    .sector-card--feature { min-height: 624px; }
}
.sector-card img {
    position: absolute;
    inset: 0;
    z-index: -2;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.1s var(--ease-out);
}
.sector-card::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(180deg, rgba(3, 28, 48, .05) 0%, rgba(3, 28, 48, .35) 45%, rgba(3, 28, 48, .9) 100%);
    transition: background-color .5s var(--ease);
}
.sector-card:hover { color: #fff; }
.sector-card:hover img { transform: scale(1.06); }
.sector-card:hover::before { background-color: rgba(5, 44, 73, .35); }

.sector-card__content {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    width: 100%;
    padding: 28px;
}
@media (min-width: 992px) {
    .sector-card--feature .sector-card__content { padding: 44px; }
}
.sector-card__num {
    position: absolute;
    top: 24px;
    left: 28px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .12em;
    color: rgba(255, 255, 255, .8);
}
.sector-card__title {
    margin-bottom: 8px;
    padding-right: 56px;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
}
.sector-card--feature .sector-card__title { font-size: clamp(1.75rem, 1.3rem + 1.5vw, 2.5rem); }
.sector-card__text {
    max-width: 420px;
    margin: 0;
    padding-right: 56px;
    font-size: .9375rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, .8);
}
.sector-card__arrow {
    position: absolute;
    right: 24px;
    bottom: 28px;
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, .4);
    border-radius: 50%;
    transition: background-color .35s var(--ease), border-color .35s var(--ease), color .35s var(--ease);
}
.sector-card__arrow i { transition: transform .4s var(--ease-out); }
.sector-card:hover .sector-card__arrow { background: #fff; border-color: #fff; color: var(--c-primary); }
.sector-card:hover .sector-card__arrow i { transform: rotate(45deg); }


/* 11. SÜRDÜRÜLEBİLİRLİK
   ========================================================================== */
.sustainability__media {
    position: relative;
    margin: 0;
}
.sustainability__media img {
    width: 100%;
    aspect-ratio: 5 / 4;
    object-fit: cover;
    border-radius: var(--radius);
}
.sustainability__badge {
    position: absolute;
    left: 16px;
    bottom: 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    font-size: .9375rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--c-primary);
}
.sustainability__badge i {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    font-size: 1.25rem;
    color: #fff;
    background: var(--c-primary);
    border-radius: var(--radius-sm);
}
.sustainability__badge small { font-size: .8125rem; font-weight: 500; color: var(--c-muted); }
@media (min-width: 992px) {
    .sustainability__badge { left: auto; right: -32px; bottom: 40px; }
}

.sustainability .section-desc { margin: 24px 0 28px; }

.check-list {
    list-style: none;
    margin: 0 0 32px;
    padding: 0;
    border-top: 1px solid var(--c-line);
}
.check-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid var(--c-line);
    font-weight: 600;
    color: var(--c-primary);
}
.check-list i {
    display: grid;
    place-items: center;
    width: 26px;
    height: 26px;
    flex-shrink: 0;
    font-size: .95rem;
    color: var(--c-primary);
    background: var(--c-soft);
    border-radius: 50%;
}


/* 12. CTA
   ========================================================================== */
.cta {
    position: relative;
    padding-block: calc(var(--section-py) * 1.05);
    color: #fff;
    overflow: hidden;
    isolation: isolate;
    background: var(--c-primary);
}
.cta__media {
    position: absolute;
    inset: 0;
    z-index: -2;
}
.cta__media img { width: 100%; height: 100%; object-fit: cover; }
.cta::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(100deg, rgba(5, 44, 73, .95) 0%, rgba(5, 44, 73, .86) 50%, rgba(5, 44, 73, .7) 100%);
}

.cta__title {
    margin: 0 0 18px;
    font-size: clamp(2rem, 1.4rem + 2.6vw, 3.5rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -.03em;
    color: #fff;
}
.cta__text {
    max-width: 520px;
    margin: 0;
    font-size: 1.125rem;
    color: rgba(255, 255, 255, .78);
}
.cta__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 24px 32px;
}
@media (min-width: 992px) {
    .cta__actions { justify-content: flex-end; }
}
.cta__phone {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    color: #fff;
    font-size: 1.0625rem;
    font-weight: 700;
}
.cta__phone:hover { color: #fff; }
.cta__phone i {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border: 1px solid rgba(255, 255, 255, .35);
    border-radius: 50%;
    transition: background-color .3s var(--ease);
}
.cta__phone:hover i { background: rgba(255, 255, 255, .12); }
.cta__phone span { display: flex; flex-direction: column; line-height: 1.3; }
.cta__phone small {
    font-size: .75rem;
    font-weight: 500;
    letter-spacing: .06em;
    color: rgba(255, 255, 255, .65);
}


/* 13. FOOTER
   ========================================================================== */
.site-footer {
    padding-top: 88px;
    background: var(--c-dark);
    color: rgba(255, 255, 255, .62);
    font-size: .9375rem;
}
@media (min-width: 992px) { .site-footer { padding-top: 110px; } }

.site-footer__top { padding-bottom: 64px; }
.site-footer__about { max-width: 360px; margin: 24px 0 0; line-height: 1.75; }

.footer-title {
    margin-bottom: 20px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: #fff;
}
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links li + li { margin-top: 4px; }
.footer-links a {
    display: inline-block;
    padding: 5px 0;
    color: rgba(255, 255, 255, .62);
}
.footer-links a:hover { color: #fff; }

.footer-contact { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.footer-contact li { display: flex; gap: 14px; line-height: 1.6; }
.footer-contact i { margin-top: 2px; color: var(--c-accent); }
.footer-contact a { color: rgba(255, 255, 255, .8); }
.footer-contact a:hover { color: #fff; }

.site-footer__bottom {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 28px 0 32px;
    border-top: 1px solid rgba(255, 255, 255, .1);
    font-size: .8125rem;
}
@media (min-width: 768px) {
    .site-footer__bottom { flex-direction: row; align-items: center; justify-content: space-between; }
}
.footer-legal {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 24px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.footer-legal a { color: rgba(255, 255, 255, .62); }
.footer-legal a:hover { color: #fff; }
.lang-switch--footer { color: rgba(255, 255, 255, .9); }

/* Yukarı dön butonu */
.back-to-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 1020;
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: var(--radius);
    background: var(--c-primary);
    color: #fff;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity .35s var(--ease), transform .35s var(--ease), visibility .35s, background-color .3s;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--c-primary-hover); }


/* 13b. İÇ SAYFALAR (Kurumsal vb.)
   ========================================================================== */

/* Sayfa başlığı */
.page-hero {
    position: relative;
    display: flex;
    align-items: flex-end;
    min-height: 520px;
    color: #fff;
    background: var(--c-dark);
    overflow: hidden;
    isolation: isolate;
}
@media (min-width: 992px) {
    .page-hero { min-height: max(600px, 68vh); }
}
.page-hero__media {
    position: absolute;
    inset: 0;
    z-index: -2;
}
.page-hero__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.06);
    transition: transform 9s var(--ease-out);
}
.page-hero.is-loaded .page-hero__media img { transform: scale(1); }
.page-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        linear-gradient(180deg, rgba(3, 28, 48, .6) 0%, rgba(3, 28, 48, .15) 35%, rgba(3, 28, 48, .85) 100%),
        linear-gradient(90deg, rgba(5, 44, 73, .85) 0%, rgba(5, 44, 73, .35) 70%);
}
.page-hero__content {
    padding-top: calc(var(--header-h) + 96px);
    padding-bottom: 56px;
}
@media (min-width: 992px) {
    .page-hero__content { padding-top: calc(var(--header-h) + 140px); padding-bottom: 80px; }
}
.page-hero__title {
    max-width: 880px;
    margin-bottom: 20px;
    font-size: clamp(2.25rem, 1.45rem + 3.4vw, 4.25rem);
    font-weight: 700;
    line-height: 1.06;
    letter-spacing: -.035em;
    color: #fff;
}
.page-hero__lead {
    max-width: 620px;
    margin: 0;
    font-size: clamp(1.0625rem, 1rem + .3vw, 1.1875rem);
    color: rgba(255, 255, 255, .8);
}

.breadcrumb-tt {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin: 0 0 28px;
    padding: 0;
    list-style: none;
    font-size: .8125rem;
    font-weight: 600;
    color: rgba(255, 255, 255, .6);
}
.breadcrumb-tt li + li::before {
    content: "/";
    margin-right: 10px;
    opacity: .5;
}
.breadcrumb-tt a { color: rgba(255, 255, 255, .8); }
.breadcrumb-tt a:hover { color: #fff; }
.breadcrumb-tt [aria-current] { color: #fff; }

/* Sayfa içi yapışkan menü */
html:has(.subnav) { scroll-padding-top: calc(var(--header-h) + 60px); }

.subnav {
    position: sticky;
    top: var(--header-h);
    z-index: 1020;
    background: #fff;
    border-bottom: 1px solid var(--c-line);
}
.subnav__list {
    position: relative;
    display: flex;
    gap: 28px;
    margin: 0;
    padding: 0;
    list-style: none;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}
.subnav__list::-webkit-scrollbar { display: none; }
@media (min-width: 992px) { .subnav__list { gap: 44px; } }
.subnav__link {
    position: relative;
    display: block;
    padding: 18px 0;
    font-size: .875rem;
    font-weight: 600;
    white-space: nowrap;
    color: var(--c-muted);
}
.subnav__link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 2px;
    background: var(--c-primary);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform .4s var(--ease-out);
}
.subnav__link:hover,
.subnav__link.is-active { color: var(--c-primary); }
.subnav__link.is-active::after { transform: scaleX(1); }

/* Hakkımızda — görsel kolaj */
.about-collage {
    position: relative;
    padding: 0 0 56px 0;
}
.about-collage__main {
    width: 82%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    border-radius: var(--radius);
}
.about-collage__small {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 48%;
    aspect-ratio: 1;
    object-fit: cover;
    border: 8px solid #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.about-collage__badge {
    position: absolute;
    top: 24px;
    right: 0;
    padding: 18px 22px;
    background: var(--c-primary);
    color: #fff;
    border-radius: var(--radius);
    line-height: 1.2;
}
.about-collage__badge strong {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -.03em;
}
.about-collage__badge span { font-size: .8125rem; color: rgba(255, 255, 255, .75); }

/* Rakamlar */
.stats-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin-top: 64px;
    border-top: 1px solid var(--c-line);
}
@media (min-width: 992px) {
    .stats-row { grid-template-columns: repeat(4, 1fr); margin-top: 96px; }
}
.stat {
    padding: 28px 16px 8px 0;
}
@media (min-width: 992px) {
    .stat { padding: 36px 24px 0 0; }
    .stat + .stat { padding-left: 32px; border-left: 1px solid var(--c-line); }
}
.stat__value {
    display: block;
    margin-bottom: 6px;
    font-size: clamp(2.25rem, 1.6rem + 2.4vw, 3.5rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -.04em;
    color: var(--c-primary);
}
.stat__label { font-size: .875rem; font-weight: 500; color: var(--c-muted); }

/* Tarihçe */
.timeline {
    position: relative;
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}
.timeline::before {
    content: "";
    position: absolute;
    top: 8px;
    bottom: 8px;
    left: 7px;
    width: 1px;
    background: var(--c-line);
}
.timeline__item {
    position: relative;
    padding: 0 0 40px 44px;
}
.timeline__item:last-child { padding-bottom: 0; }
.timeline__dot {
    position: absolute;
    top: 4px;
    left: 0;
    width: 15px;
    height: 15px;
    background: #fff;
    border: 2px solid var(--c-primary);
    border-radius: 50%;
}
.timeline__item--now .timeline__dot { background: var(--c-primary); box-shadow: 0 0 0 6px rgba(5, 44, 73, .1); }
.timeline__when {
    display: block;
    margin-bottom: 10px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--c-accent);
}
.timeline__title { margin-bottom: 8px; font-size: 1.25rem; }
.timeline__text { margin: 0; font-size: .9375rem; color: var(--c-muted); }

@media (min-width: 992px) {
    .timeline { grid-template-columns: repeat(var(--adim, 5), 1fr); gap: 32px; }
    .timeline::before {
        top: 7px;
        bottom: auto;
        left: 0;
        right: 0;
        width: auto;
        height: 1px;
    }
    .timeline__item { padding: 44px 0 0; }
    .timeline__dot { top: 0; }
}

/* Misyon & Vizyon */
.mv-grid { display: grid; gap: 48px; }
@media (min-width: 992px) {
    .mv-grid { grid-template-columns: 1fr 1fr; gap: 0; }
    .mv-item + .mv-item { padding-left: 64px; border-left: 1px solid var(--c-line-light); }
    .mv-item:first-child { padding-right: 64px; }
}
.mv-item__label {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--c-accent);
}
.mv-item__label i { font-size: 1.25rem; color: #fff; }
.mv-item__text {
    margin: 0;
    font-size: clamp(1.375rem, 1.1rem + 1vw, 1.875rem);
    font-weight: 500;
    line-height: 1.4;
    letter-spacing: -.015em;
    color: #fff;
}

/* Değerlerimiz — çizgili editorial ızgara */
.values-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: var(--c-line);
    border: 1px solid var(--c-line);
    border-radius: var(--radius);
    overflow: hidden;
}
@media (min-width: 768px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 992px) { .values-grid { grid-template-columns: repeat(3, 1fr); } }
.value {
    padding: 36px 32px;
    background: #fff;
    transition: background-color .4s var(--ease);
}
.value:hover { background: var(--c-light); }
.value i {
    display: block;
    margin-bottom: 22px;
    font-size: 1.75rem;
    line-height: 1;
    color: var(--c-primary);
}
.value h3 { margin-bottom: 10px; font-size: 1.25rem; }
.value p { margin: 0; font-size: .9375rem; color: var(--c-muted); }

/* Kalite politikası */
.quality__media {
    position: relative;
    margin: 0;
}
.quality__media img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    border-radius: var(--radius);
}
@media (max-width: 991.98px) {
    .quality__media img { aspect-ratio: 16 / 10; }
}
.quality .section-desc { margin: 24px 0 32px; }

.policy-list {
    margin: 0 0 32px;
    padding: 0;
    list-style: none;
    counter-reset: policy;
    border-top: 1px solid var(--c-line);
}
.policy-list li {
    counter-increment: policy;
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 12px;
    padding: 18px 0;
    border-bottom: 1px solid var(--c-line);
    color: var(--c-text);
}
.policy-list li::before {
    content: counter(policy, decimal-leading-zero);
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .06em;
    color: var(--c-accent);
    padding-top: 2px;
}


/* 13c. ÜRÜNLER SAYFASI
   ========================================================================== */
.page-hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 28px;
    margin: 32px 0 0;
    padding: 0;
    list-style: none;
    font-size: .875rem;
    font-weight: 600;
    color: rgba(255, 255, 255, .85);
}
.page-hero__meta li { display: inline-flex; align-items: center; gap: 10px; }
.page-hero__meta i { color: var(--c-accent); }

/* Filtre butonları (subnav görünümünde) */
button.subnav__link {
    border: 0;
    background: transparent;
    cursor: pointer;
}
.subnav__count {
    margin-left: 6px;
    font-size: .75rem;
    font-weight: 700;
    color: var(--c-muted);
    opacity: .7;
}

/* Kategori blokları */
.cat-block.is-hidden { display: none; }
.cat-block:not(.is-hidden) ~ .cat-block:not(.is-hidden) {
    margin-top: 72px;
    padding-top: 72px;
    border-top: 1px solid var(--c-line);
}
@media (min-width: 992px) {
    .cat-block:not(.is-hidden) ~ .cat-block:not(.is-hidden) { margin-top: 112px; padding-top: 112px; }
}

.cat-block__media {
    position: relative;
    margin: 0;
    overflow: hidden;
    border-radius: var(--radius);
}
.cat-block__media img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    transition: transform 1.2s var(--ease-out);
}
.cat-block__media:hover img { transform: scale(1.04); }
@media (min-width: 992px) {
    .cat-block__media { position: sticky; top: calc(var(--header-h) + 88px); }
    .cat-block__media img { aspect-ratio: 4 / 5; }
}
.cat-block__tag {
    position: absolute;
    left: 16px;
    bottom: 16px;
    padding: 8px 12px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .08em;
    color: var(--c-primary);
    background: rgba(255, 255, 255, .94);
    border-radius: var(--radius-sm);
}

.cat-block__index {
    display: block;
    margin-bottom: 16px;
    font-size: .8125rem;
    font-weight: 700;
    letter-spacing: .12em;
    color: var(--c-accent);
}
.cat-block__title {
    margin-bottom: 18px;
    font-size: clamp(1.875rem, 1.4rem + 1.8vw, 2.75rem);
    letter-spacing: -.03em;
}
.cat-block__desc {
    max-width: 560px;
    margin-bottom: 32px;
    font-size: 1.0625rem;
    color: var(--c-muted);
}

.product-list {
    display: grid;
    grid-template-columns: 1fr;
    column-gap: 40px;
    margin: 0 0 32px;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--c-line);
}
@media (min-width: 768px) {
    .product-list { grid-template-columns: repeat(2, 1fr); }
}
.product-list li { border-bottom: 1px solid var(--c-line); }
.product-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 0;
    color: var(--c-text);
}
.product-item__name {
    display: block;
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--c-primary);
}
.product-item i {
    display: grid;
    place-items: center;
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    font-size: .9rem;
    color: var(--c-primary);
    border: 1px solid var(--c-line);
    border-radius: 50%;
    transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), transform .35s var(--ease-out);
}
.product-item:hover i {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: #fff;
    transform: rotate(-45deg);
}

/* Talep kutusu */
.request-box {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 96px;
    padding: 36px 32px;
    background: var(--c-light);
    border-radius: var(--radius);
}
@media (min-width: 992px) {
    .request-box { flex-direction: row; align-items: center; justify-content: space-between; padding: 44px 56px; margin-top: 128px; }
}
.request-box h2 { margin-bottom: 8px; font-size: clamp(1.375rem, 1.1rem + 1vw, 1.75rem); }
.request-box p { margin: 0; color: var(--c-muted); }

/* Tedarik süreci */
.process {
    display: grid;
    gap: 40px;
    margin: 0;
    padding: 0;
    list-style: none;
    counter-reset: step;
}
@media (min-width: 768px) { .process { grid-template-columns: repeat(2, 1fr); gap: 48px 32px; } }
@media (min-width: 992px) { .process { grid-template-columns: repeat(4, 1fr); } }
.process__step {
    position: relative;
    padding-top: 28px;
    border-top: 1px solid var(--c-line);
    counter-increment: step;
}
.process__step::before {
    content: "";
    position: absolute;
    top: -1px;
    left: 0;
    width: 48px;
    height: 2px;
    background: var(--c-primary);
    transition: width .8s var(--ease-out);
}
.process__step:hover::before { width: 100%; }
.process__num {
    display: block;
    margin-bottom: 18px;
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -.04em;
    color: rgba(5, 44, 73, .22);
}
.process__step h3 { margin-bottom: 10px; font-size: 1.25rem; }
.process__step p { margin: 0; font-size: .9375rem; color: var(--c-muted); }


/* 13d. SEKTÖRLER · ÜRÜN DETAY · SÜRDÜRÜLEBİLİRLİK · İLETİŞİM
   ========================================================================== */

/* Etiket (chip) listesi */
.chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 32px;
    padding: 0;
    list-style: none;
}
.chip-list a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 40px;
    padding: 0 16px;
    font-size: .875rem;
    font-weight: 600;
    color: var(--c-primary);
    border: 1px solid var(--c-line);
    border-radius: var(--radius-sm);
    transition: background-color .3s var(--ease), border-color .3s var(--ease), color .3s var(--ease);
}
.chip-list a:hover { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.chip-label {
    display: block;
    margin-bottom: 14px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--c-muted);
}

/* Koyu zeminde üç sütunlu ilke listesi */
.pillars { display: grid; gap: 40px; margin: 0; padding: 0; list-style: none; }
@media (min-width: 768px) { .pillars { grid-template-columns: repeat(3, 1fr); gap: 32px; } }
.pillar { padding-top: 28px; border-top: 1px solid var(--c-line-light); }
.pillar i { display: block; margin-bottom: 20px; font-size: 1.75rem; line-height: 1; color: var(--c-accent); }
.pillar h3 { margin-bottom: 10px; font-size: 1.25rem; }
.pillar p { margin: 0; font-size: .9375rem; color: rgba(255, 255, 255, .68); }

/* Büyük editorial alıntı */
.statement {
    max-width: 980px;
    margin: 0;
    font-size: clamp(1.5rem, 1.1rem + 1.7vw, 2.5rem);
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -.025em;
    color: var(--c-primary);
}
.statement em { font-style: normal; color: var(--c-accent); }

/* Değerler ızgarasında vurgulu hücre */
.value--dark { background: var(--c-primary); color: #fff; display: flex; flex-direction: column; justify-content: space-between; gap: 24px; }
.value--dark:hover { background: var(--c-primary-hover); }
.value--dark h3 { color: #fff; }
.value--dark p { color: rgba(255, 255, 255, .7); }

/* Ürün detay */
.detail-text p { color: var(--c-muted); }
.detail-text .lead-text { color: var(--c-primary); }

.quote-card {
    padding: 32px;
    background: var(--c-light);
    border-radius: var(--radius);
}
@media (min-width: 992px) {
    .quote-card { position: sticky; top: calc(var(--header-h) + 32px); padding: 40px; }
}
.quote-card__label {
    display: block;
    margin-bottom: 6px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--c-muted);
}
.quote-card__title { margin-bottom: 4px; font-size: 1.75rem; }
.quote-card__cat { display: inline-block; margin-bottom: 28px; font-size: .9375rem; font-weight: 600; }
.quote-card .btn-tt { width: 100%; }
.quote-card__contact {
    display: grid;
    gap: 12px;
    margin: 24px 0 0;
    padding: 24px 0 0;
    list-style: none;
    border-top: 1px solid var(--c-line);
    font-size: .9375rem;
}
.quote-card__contact a { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; }

/* İletişim */
.contact-panel {
    height: 100%;
    padding: 40px 32px;
    background: var(--c-primary);
    color: rgba(255, 255, 255, .75);
    border-radius: var(--radius);
}
@media (min-width: 992px) { .contact-panel { padding: 56px 48px; } }
.contact-panel h2 { margin-bottom: 12px; font-size: 1.75rem; color: #fff; }
.contact-panel > p { margin-bottom: 36px; }
.contact-list { margin: 0; padding: 0; list-style: none; }
.contact-item {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 16px;
    padding: 22px 0;
    border-top: 1px solid var(--c-line-light);
}
.contact-item i {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    font-size: 1.125rem;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .25);
    border-radius: 50%;
}
.contact-item__label {
    display: block;
    margin-bottom: 4px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--c-accent);
}
.contact-item a, .contact-item address { margin: 0; color: #fff; font-weight: 600; line-height: 1.6; }
.contact-item a:hover { color: #fff; text-decoration: underline; text-underline-offset: 4px; }

/* Form */
.form-tt { padding-top: 8px; }
.form-tt .form-label {
    margin-bottom: 8px;
    font-size: .8125rem;
    font-weight: 700;
    color: var(--c-primary);
}
.form-tt .form-label .req { color: #b4442f; }
.form-tt .form-control,
.form-tt .form-select {
    min-height: 52px;
    padding: 12px 16px;
    font-size: .9375rem;
    color: var(--c-text);
    border: 1px solid #d5dde2;
    border-radius: var(--radius-sm);
    box-shadow: none;
    transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.form-tt textarea.form-control { min-height: 140px; resize: vertical; }
.form-tt .form-control:focus,
.form-tt .form-select:focus {
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(5, 44, 73, .12);
}
.form-tt .form-control::placeholder { color: #9aa5ac; }
.form-tt .form-check-input { width: 1.15em; height: 1.15em; margin-top: .3em; border-color: #b9c4ca; }
.form-tt .form-check-input:checked { background-color: var(--c-primary); border-color: var(--c-primary); }
.form-tt .form-check-input:focus { box-shadow: 0 0 0 3px rgba(5, 44, 73, .15); border-color: var(--c-primary); }
.form-tt .form-check-label { font-size: .875rem; color: var(--c-muted); }
.form-tt .form-check-label a { font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.form-tt .invalid-feedback { font-size: .8125rem; }
.form-tt .btn-tt { min-width: 220px; }
@media (max-width: 575.98px) { .form-tt .btn-tt { width: 100%; } }

.form-success {
    display: none;
    align-items: flex-start;
    gap: 16px;
    margin-top: 24px;
    padding: 20px 24px;
    background: #eaf4ee;
    border-left: 3px solid #2f7d55;
    border-radius: var(--radius-sm);
    color: #1f4d36;
}
.form-success.is-visible { display: flex; }
.form-success i { font-size: 1.375rem; color: #2f7d55; }
.form-success strong { display: block; margin-bottom: 2px; }

/* Harita */
.map-embed {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--c-soft);
    aspect-ratio: 4 / 3;
}
@media (min-width: 768px) { .map-embed { aspect-ratio: 21 / 8; } }
.map-embed iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    filter: grayscale(.85) contrast(1.05);
}
.map-embed--tall { height: 100%; min-height: 360px; aspect-ratio: auto; }
@media (min-width: 768px) { .map-embed--tall { aspect-ratio: auto; } }

.map-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 28px;
}
.map-head .eyebrow { margin-bottom: 12px; }


/* 13e. CMS EKLERİ (Webkit Blade şablonları)
   ========================================================================== */

/* Önceki bölüme yaslanan bloklar (ör. tanıtım + sayaç) */
.section--flush-top { padding-top: 0; }
.section--flush-top .stats-row { margin-top: 0; }
@media (min-width: 992px) {
    .stats-row--2 { grid-template-columns: repeat(2, 1fr); }
    .stats-row--3 { grid-template-columns: repeat(3, 1fr); }
}

.page-hero__actions { margin-top: 32px; }

/* Görsel + metin bloğu */
.gorsel-metin .section-title + .gorsel-metin__text { margin-top: 24px; }
.gorsel-metin__text { margin-bottom: 28px; color: var(--c-muted); }
.gorsel-metin__text--yalniz { color: var(--c-muted); }
.gorsel-metin__text .lead-text { color: var(--c-primary); }
.gorsel-metin .check-list,
.gorsel-metin .policy-list { margin-top: 4px; }

/* Panelden gelen zengin metin (HTML gövde) */
.rich-text > :last-child { margin-bottom: 0; }
.rich-text p { margin-bottom: 1rem; }
.rich-text ul, .rich-text ol { padding-left: 1.25rem; margin-bottom: 1rem; }
.rich-text a { text-decoration: underline; text-underline-offset: 3px; }
.cat-block__desc.rich-text p { color: var(--c-muted); }

/* Metin bloğu (yasal metinler vb.) */
.text-block { max-width: 820px; }
.text-block__body p { color: var(--c-text); }

/* Detay sayfası */
.detail-media { margin: 0; }
.detail-media img { width: 100%; border-radius: var(--radius); }
.spec-list { margin: 0; border-top: 1px solid var(--c-line); }
.spec-list__row {
    display: grid;
    grid-template-columns: minmax(120px, 40%) 1fr;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--c-line);
}
.spec-list dt { font-weight: 600; color: var(--c-primary); }
.spec-list dd { margin: 0; color: var(--c-muted); }
.detail-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}
.detail-gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius-sm); }

/* Arama + boş durum + tek sütun liste */
.search-form { display: flex; gap: 12px; }
.search-form .form-control { min-height: 52px; border-radius: var(--radius-sm); }
.product-list--single { grid-template-columns: 1fr !important; }
.empty-state { padding: 48px 0; text-align: center; color: var(--c-muted); }
.empty-state i { display: block; margin-bottom: 12px; font-size: 2.5rem; color: var(--c-soft); }

/* Sayfalama (Bootstrap pagination → marka rengi) */
.pagination-tt .pagination { --bs-pagination-color: var(--c-primary); --bs-pagination-active-bg: var(--c-primary); --bs-pagination-active-border-color: var(--c-primary); --bs-pagination-border-radius: var(--radius-sm); justify-content: center; }

/* Footer: sosyal medya + çerez tercih butonu */
.footer-social { display: flex; gap: 10px; margin: 24px 0 0; padding: 0; list-style: none; }
.footer-social a {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 50%;
    transition: background-color .3s var(--ease), border-color .3s var(--ease);
}
.footer-social a:hover { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .5); color: #fff; }
.footer-legal__btn {
    padding: 0;
    border: 0;
    background: none;
    font: inherit;
    color: rgba(255, 255, 255, .62);
    cursor: pointer;
}
.footer-legal__btn:hover { color: #fff; }

/* Markalar ızgarası */
.brand-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    margin: 0;
    padding: 0;
    list-style: none;
    background: var(--c-line);
    border: 1px solid var(--c-line);
    border-radius: var(--radius);
    overflow: hidden;
}
@media (min-width: 768px) { .brand-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 992px) { .brand-grid { grid-template-columns: repeat(5, 1fr); } }
.brand-grid__item { display: grid; place-items: center; min-height: 120px; padding: 24px; background: #fff; }
.brand-grid__item a { display: grid; place-items: center; width: 100%; height: 100%; }
.brand-grid__item img { max-width: 100%; max-height: 64px; object-fit: contain; filter: grayscale(1); opacity: .75; transition: filter .3s var(--ease), opacity .3s var(--ease); }
.brand-grid__item:hover img { filter: none; opacity: 1; }
.brand-grid__name { font-weight: 700; letter-spacing: .04em; text-align: center; color: var(--c-primary); }

/* Görsel şeridi (galeri) */
.image-strip {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: min(80%, 420px);
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 8px;
}
.image-strip__item { margin: 0; scroll-snap-align: start; }
.image-strip__item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }

/* Webkit form bileşeni (kurumsal-form) — tema form stilleriyle uyum */
.kurumsal-form.form-tt { padding-top: 0; }
.kurumsal-form .form-label { display: block; }
.kurumsal-form .form-control.is-invalid,
.kurumsal-form .form-select.is-invalid { border-color: #b4442f; }
.kurumsal-form.was-validated .form-control:invalid,
.kurumsal-form.was-validated .form-select:invalid { border-color: #b4442f; }
.kurumsal-form .invalid-feedback { color: #b4442f; }
.form-tt__submit { margin-top: 28px; }
@media (max-width: 575.98px) { .form-tt__submit { width: 100%; } }
.kurumsal-form__progress { --bs-progress-bar-bg: var(--c-primary); }
.kurumsal-form__nav .btn-primary { --bs-btn-bg: var(--c-primary); --bs-btn-border-color: var(--c-primary); }


/* 14. ANİMASYONLAR & REVEAL
   ========================================================================== */

/* Hero metinleri: sayfa yüklenince fade-up */
.js .hero-anim {
    opacity: 0;
    transform: translateY(28px);
}
.js .hero.is-loaded .hero-anim,
.js .page-hero.is-loaded .hero-anim {
    animation: fadeUp 1s var(--ease-out) forwards;
    animation-delay: var(--d, 0s);
}

/* Scroll reveal — yalnızca JS çalışıyorsa gizle */
.js .reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
    transition-delay: var(--d, 0s);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

/* Eyebrow çizgisi reveal ile birlikte uzar */
.js .eyebrow.reveal::before,
.js .eyebrow.reveal::after { transform: scaleX(0); transition: transform 1s var(--ease-out) .25s; }
.js .eyebrow.reveal.is-visible::before,
.js .eyebrow.reveal.is-visible::after { transform: scaleX(1); }

@keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
}
@keyframes scrollBob {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(5px); }
}
@keyframes hubPulse {
    0% { transform: scale(1); opacity: .5; }
    80%, 100% { transform: scale(3.4); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
        transition-delay: 0s !important;
    }
    .js .hero-anim, .js .reveal { opacity: 1; transform: none; }
    .hero__media img { transform: none; }
}