/* ============================================================
   HASSASVALF — kurumsal tasarım sistemi
   Stitch tasarımından türetildi (Industrial Precision paleti),
   Tailwind çalışma zamanı yerine performans için elle yazıldı.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@500&display=swap');

:root {
    --primary:        #021541;
    --primary-container: #1a2b56;
    --deep-navy:      #0f1a35;
    --action-yellow:  #e6c300;

    --surface:        #fbf8fd;
    --surface-silver: #f4f5f7;
    --surface-lowest: #ffffff;
    --surface-container: #efedf1;
    --surface-container-low: #f5f3f7;
    --surface-container-high: #e9e7ec;

    --ink:            #1b1b1f;
    --ink-variant:    #45464f;
    --secondary:      #5e5e5e;
    --border-grey:    #d1d5db;
    --on-primary:     #ffffff;
    --on-primary-container: #b7c0dc;

    --radius-sm: 0.25rem;
    --radius: 0.5rem;
    --radius-lg: 0.75rem;

    --font-display: 'Hanken Grotesk', -apple-system, sans-serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --font-label: 'JetBrains Mono', ui-monospace, monospace;

    --section-gap: 96px;
    --gutter: 24px;
}

.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    vertical-align: middle;
    line-height: 1;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--surface);
    line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; margin: 0; color: var(--primary); }
button { font-family: inherit; cursor: pointer; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 768px) { .wrap { padding: 0 64px; } }
.wrap-wide { max-width: 1600px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 768px) { .wrap-wide { padding: 0 64px; } }

/* ============================================================
   HEADER
   ============================================================ */
.top-bar { background: var(--primary); padding: 8px 16px; }
@media (min-width: 768px) { .top-bar { padding: 10px 64px; } }
.top-bar .wrap-wide { display: flex; align-items: center; justify-content: space-between; }
.top-bar-contact { display: flex; align-items: center; gap: 20px; }
.top-bar-contact a { display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,.85); font-size: 13px; font-weight: 500; }
.top-bar-contact a:hover { color: #fff; }
.top-bar-contact a .material-symbols-outlined { font-size: 15px; }
.top-bar-right { display: flex; align-items: center; gap: 14px; }
.top-bar-right a { color: rgba(255,255,255,.75); display: flex; align-items: center; }
.top-bar-right a:hover { color: var(--action-yellow); }
.top-bar-link { display: flex; align-items: center; gap: 5px; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .02em; padding-right: 14px; border-right: 1px solid rgba(255,255,255,.2); }
.top-bar-link .material-symbols-outlined { font-size: 16px; color: var(--action-yellow); }
.top-bar-right a.top-bar-link:hover { color: var(--action-yellow); }
@media (max-width: 600px) {
    .top-bar-contact a.email-item, .top-bar-contact a:nth-child(2) { display: none; }
}

.header-main { background: var(--surface); position: sticky; top: 0; z-index: 50; box-shadow: 0 2px 6px rgba(0,0,0,.08); }
.header-main-inner { max-width: 1600px; margin: 0 auto; padding: 14px 16px; display: flex; align-items: center; gap: 24px; }
@media (min-width: 768px) { .header-main-inner { padding: 16px 64px; } }
.header-main .logo img { height: 42px; width: auto; flex-shrink: 0; }
@media (max-width: 600px) { .header-main .logo img { height: 34px; } }

.main-nav-links { display: none; align-items: center; gap: 6px; flex: 1; justify-content: center; }
@media (min-width: 900px) { .main-nav-links { display: flex; } }
.main-nav-links a {
    color: var(--ink); font-family: var(--font-body); font-weight: 600; font-size: 13px; letter-spacing: .02em; text-transform: uppercase;
    padding: 10px 12px; display: flex; align-items: center; gap: 4px; position: relative;
}
.main-nav-links > a:not(:last-child)::after,
.main-nav-links > .nav-dropdown:not(:last-child)::after {
    content: ''; position: absolute; right: 0; top: 50%; transform: translateY(-50%); height: 16px; width: 1px; background: var(--border-grey);
}
.main-nav-links a:hover { color: var(--primary); }
.main-nav-links a .material-symbols-outlined { font-size: 16px; }
.nav-cta {
    height: 38px; padding: 0 22px; margin-left: 8px; background: var(--primary); color: #fff;
    display: flex; align-items: center; font-family: var(--font-body); font-weight: 700; font-size: 13px; text-transform: uppercase; letter-spacing: .02em;
    border-radius: var(--radius-sm); transition: background .15s, color .15s; flex-shrink: 0;
}
.nav-cta:hover { background: var(--action-yellow); color: var(--primary); }

.header-phone-only { display: none; align-items: center; gap: 6px; color: var(--ink); font-weight: 600; font-size: 15px; flex-shrink: 0; }
.header-phone-only .material-symbols-outlined { color: var(--primary); font-size: 20px; }
@media (min-width: 900px) { .header-phone-only { display: flex; } }
.header-phone-only:hover { color: var(--primary); }

.header-right-group { display: none; align-items: center; gap: 18px; flex-shrink: 0; }
@media (min-width: 900px) { .header-right-group { display: flex; } }
.lang-flag.is-round { border-radius: 50%; width: 26px; height: 26px; overflow: hidden; box-shadow: 0 0 0 1px rgba(0,0,0,.12); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.lang-flag.is-round svg { width: 36px; height: auto; flex-shrink: 0; }
.header-right-group .lang-switcher .lang-flag { opacity: .55; }
.header-right-group .lang-switcher .lang-flag.is-active { opacity: 1; box-shadow: 0 0 0 2px var(--primary); }

.nav-mobile-toggle { display: flex; color: var(--ink); background: none; border: none; margin-left: auto; }
@media (min-width: 900px) { .nav-mobile-toggle { display: none; } }

.nav-dropdown { position: relative; }
.nav-dropdown-panel {
    position: absolute; top: 100%; left: 0; min-width: 220px; background: var(--surface-lowest);
    border-radius: 0 0 var(--radius) var(--radius); box-shadow: 0 12px 28px rgba(0,0,0,.15);
    padding: 8px; display: none; flex-direction: column; z-index: 60;
}
.nav-dropdown:hover .nav-dropdown-panel { display: flex; }
.nav-dropdown-panel a {
    color: var(--ink) !important; text-transform: none !important; letter-spacing: normal !important;
    font-family: var(--font-body) !important; font-size: 14px !important; padding: 10px 14px !important;
    height: auto !important; border-radius: var(--radius-sm);
}
.nav-dropdown-panel a:hover { background: var(--surface-container-low); color: var(--primary) !important; }

@media (max-width: 899px) {
    .main-nav-links {
        display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--primary);
        flex-direction: column; padding: 8px 16px 16px; box-shadow: 0 8px 16px rgba(0,0,0,.2);
    }
    .main-nav-links.is-open { display: flex; }
    .main-nav-links a { color: var(--on-primary); height: auto; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
    .main-nav-links a:hover { color: var(--action-yellow); }
    .nav-cta { margin: 8px 0 0; justify-content: center; }
    .nav-dropdown-panel { position: static; box-shadow: none; background: rgba(255,255,255,.05); border-radius: var(--radius-sm); margin: 4px 0; display: none; }
    .nav-dropdown-panel.is-open { display: flex; }
    .nav-dropdown-panel a { color: var(--on-primary) !important; border-bottom: none !important; padding: 8px 14px !important; }
    .nav-dropdown-panel a:hover { background: rgba(255,255,255,.08); color: var(--action-yellow) !important; }
}

.lang-switcher { display: flex; align-items: center; gap: 6px; }
.lang-flag { display: flex; align-items: center; border-radius: 3px; overflow: hidden; box-shadow: 0 0 0 1px rgba(255,255,255,.2); transition: opacity .15s; opacity: .5; }
.lang-flag.is-active { opacity: 1; box-shadow: 0 0 0 1px rgba(255,255,255,.5); cursor: default; }
.lang-flag:not(.is-active):hover { opacity: .85; }
.lang-flag svg { display: block; }

/* ============================================================
   HERO: SLIDER + 4 BANNER
   ============================================================ */
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 24px; padding: 32px 0; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 2fr 1fr; height: 600px; } }

.hero-slider { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--action-yellow); min-height: 400px; box-shadow: 0 4px 20px rgba(0,0,0,.1); }
@media (min-width: 1024px) { .hero-slider { height: 100%; min-height: 0; } }
.hero-slide { display: none; position: relative; height: 100%; min-height: 400px; padding: 32px; }
@media (min-width: 768px) { .hero-slide { padding: 48px; } }
.hero-slide.is-active { display: flex; align-items: center; }
.hero-slide-bg { position: absolute; inset: 0; z-index: 0; }
.hero-slide-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-slide-content {
    position: relative; z-index: 1; max-width: 420px;
    background: color-mix(in srgb, #000000c7 var(--hero-box-opacity), transparent);
    padding: 28px 30px; border-radius: var(--radius);
}
.hero-slide-content h1 {
    font-size: var(--hero-heading-size); line-height: 1.2; text-transform: none; font-weight: 500;
    letter-spacing: -.01em; color: #fff;
}
.hero-slide-phone { font-size: calc(var(--hero-heading-size) * .55); font-weight: 200; color: #ffe96a; margin: 14px 0; font-family: var(--font-display); }
.hero-slide-bullets { list-style: none; padding: 0; margin: 0 0 22px; display: flex; flex-direction: column; gap: 8px; }
.hero-slide-bullets li { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.92); font-weight: 300; font-size: 14px; }
.hero-slide-bullets .material-symbols-outlined { color: #ffffff; }
.hero-slide-badge { display: inline-flex; flex-direction: column; gap: 6px; background: #fff; padding: 10px 16px; border-radius: var(--radius-sm); box-shadow: 0 6px 18px rgba(0,0,0,.2); margin-bottom: 4px; }
.hero-slide-badge .stars { color: var(--action-yellow); font-size: 13px; }
.hero-slide-badge span.label { background: var(--primary); color: var(--action-yellow); font-weight: 800; padding: 3px 10px; border-radius: var(--radius-sm); font-size: 11px; letter-spacing: .04em; text-align: center; }
.hero-slide-cta {
    display: inline-flex; margin-top: 6px; background: #021541; color: #ffffff; border: 2px solid #ffffff;
    padding: 5px 24px; font-family: var(--font-body); font-weight: 400; font-size: var(--hero-body-size);
    border-radius: var(--radius-sm); transition: background .15s, color .15s;
}
.hero-slide-cta:hover { background: transparent; color: #fff; }
.hero-dots { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 2; }
.hero-dots button { width: 10px; height: 10px; border-radius: 50%; background: #fff; opacity: .4; border: none; padding: 0; }
.hero-dots button.is-active { opacity: 1; }

.hero-side { display: flex; flex-direction: column; gap: 24px; }
.hero-banner-side {
    flex: 1; min-height: 180px; position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,.1);
    display: flex; align-items: flex-end; padding: 16px;
}
.hero-banner-side img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-banner-side .overlay {
    position: relative; z-index: 1; width: 100%; padding: 14px 16px; text-align: left; border-radius: var(--radius-sm);
    background: color-mix(in srgb, #000000bd var(--hero-box-opacity), transparent);
}
.hero-banner-side .eyebrow { font-family: var(--font-body); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: #fff3b1; }
.hero-banner-side .title { font-family: var(--font-display); font-weight: 700; font-size: calc(var(--hero-heading-size) * .55); color: #fff; margin-top: 4px; line-height: 1.25; }

.hero-banners-wide { display: grid; grid-template-columns: 1fr; gap: 24px; padding-bottom: 32px; }
@media (min-width: 768px) { .hero-banners-wide { grid-template-columns: 1fr 1fr; } }
.banner-wide { position: relative; height: 190px; border-radius: var(--radius); overflow: hidden; box-shadow: 0 2px 10px rgba(0,0,0,.08); padding: 18px; display: flex; align-items: flex-end; }
.banner-wide img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.banner-wide .overlay {
    position: relative; z-index: 1; width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 14px 18px; border-radius: var(--radius-sm);
    background: color-mix(in srgb, var(--hero-box-color) var(--hero-box-opacity), transparent);
}
.banner-wide h3 { font-size: calc(var(--hero-heading-size) * .55); text-transform: none; font-weight: 700; color: #fff; }
.banner-wide p { font-family: var(--font-body); font-size: 12px; margin: 3px 0 0; color: var(--action-yellow); font-weight: 500; }
.banner-wide .material-symbols-outlined { font-size: 26px; color: #fff; flex-shrink: 0; }

/* ============================================================
   SERVICE CARDS
   ============================================================ */
.service-grid { display: grid; grid-template-columns: 1fr; gap: 24px; padding: 48px 0; }
@media (min-width: 640px) { .service-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .service-grid { grid-template-columns: repeat(4, 1fr); } }
.service-card { background: var(--surface-lowest); border: 1px solid var(--border-grey); padding: 32px; text-align: left; transition: border-color .15s, box-shadow .15s; display: block; }
.service-card:hover { border-color: var(--primary); box-shadow: 0 8px 24px rgba(0,0,0,.06); }
.service-card .icon-circle {
    width: 56px; height: 56px; margin: 0 0 22px; border-radius: var(--radius-sm); background: var(--surface-container-low);
    display: flex; align-items: center; justify-content: center; color: var(--primary); transition: background .15s, color .15s; overflow: hidden;
}
.service-card:hover .icon-circle { background: var(--primary); color: var(--action-yellow); }
.service-card .icon-circle .material-symbols-outlined { font-size: 26px; }
.service-card .icon-circle img { width: 30px; height: 30px; object-fit: contain; }
.service-card h3 { font-size: 21px; margin-bottom: 10px; }
.service-card p { color: var(--secondary); font-size: 15px; line-height: 1.55; margin-bottom: 20px; }
.service-card-link { display: inline-flex; align-items: center; gap: 4px; color: var(--action-yellow); font-weight: 700; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.service-card-link .material-symbols-outlined { font-size: 16px; }

/* ============================================================
   FAALİYET ALANLARI (industries)
   ============================================================ */
.industries-section { background: var(--surface-container-low); padding: 64px 0; border-top: 1px solid var(--border-grey); text-align: center; }
.industries-section .lead { color: var(--secondary); max-width: 720px; margin: 20px auto 48px; }
.industries-section .divider { display: flex; align-items: center; justify-content: center; gap: 16px; margin: 16px 0; color: var(--primary); }
.industries-section .divider .line { height: 1px; background: var(--border-grey); flex: 1; max-width: 200px; }
.industries-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (min-width: 768px) { .industries-grid { grid-template-columns: repeat(4, 1fr); } }
.industry-card { background: var(--surface-lowest); border: 1px solid rgba(209,213,219,.5); border-radius: var(--radius); padding: 24px; display: flex; flex-direction: column; align-items: center; gap: 14px; transition: box-shadow .15s; }
.industry-card:hover { box-shadow: 0 4px 14px rgba(0,0,0,.06); }
.industry-card .circle { width: 76px; height: 76px; border-radius: 50%; border: 2px solid rgba(2,21,65,.2); display: flex; align-items: center; justify-content: center; color: var(--primary); }
.industry-card .circle .material-symbols-outlined { font-size: 34px; }
.industry-card h4 { font-size: 15px; text-align: center; }

/* ============================================================
   ABOUT SUMMARY
   ============================================================ */
.about-section { background: var(--surface-silver); border-top: 1px solid var(--border-grey); border-bottom: 1px solid var(--border-grey); padding: var(--section-gap) 0; }
.about-grid { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: center; }
@media (min-width: 1024px) { .about-grid { grid-template-columns: 1fr 1fr; } }
.about-grid h2 { font-size: 32px; margin-bottom: 20px; }
@media (min-width: 768px) { .about-grid h2 { font-size: 42px; } }
.about-body { color: var(--secondary); font-size: 17px; margin-bottom: 28px; }
.about-body p { margin: 0 0 14px; }
.about-body h1, .about-body h2, .about-body h3 { color: var(--primary); font-size: 20px; margin: 0 0 10px; }
.about-body ul { padding-left: 20px; margin: 0 0 14px; }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 28px; }
.about-stat { background: var(--surface-lowest); border: 1px solid var(--border-grey); border-radius: var(--radius); padding: 16px; text-align: center; }
.about-stat .material-symbols-outlined { color: var(--action-yellow); font-size: 28px; }
.about-stat strong { display: block; font-family: var(--font-display); font-size: 22px; color: var(--primary); font-weight: 800; }
.about-stat span { font-family: var(--font-label); font-size: 11px; color: var(--secondary); text-transform: uppercase; }
.about-cta {
    background: var(--primary); color: #fff; border: 2px solid var(--primary); padding: 14px 32px;
    font-family: var(--font-label); font-weight: 700; text-transform: uppercase; letter-spacing: .05em; font-size: 13px;
    display: inline-flex; align-items: center; gap: 8px;
}
.about-cta:hover { background: transparent; color: var(--primary); }
.about-image { position: relative; height: 400px; border: 4px solid #fff; box-shadow: 0 20px 40px rgba(0,0,0,.15); overflow: hidden; }
.about-image img { width: 100%; height: 100%; object-fit: cover; }
.about-image .caption { position: absolute; bottom: 0; left: 0; right: 0; background: rgba(2,21,65,.9); padding: 20px; display: flex; align-items: center; justify-content: center; gap: 14px; color: #fff; text-align: center; }
.about-image .caption .material-symbols-outlined { color: var(--action-yellow); font-size: 34px; }

/* ============================================================
   PARTNERS STRIP
   ============================================================ */
.partners-section { padding: 48px 0; background: var(--surface-lowest); border-bottom: 1px solid var(--border-grey); text-align: center; }
.partners-section h3 { font-size: 22px; margin-bottom: 32px; }
.partners-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 28px; opacity: .8; }
.partners-row img { height: 56px; width: auto; max-width: 130px; object-fit: contain; filter: grayscale(1); transition: filter .2s, opacity .2s; }
.partners-row img:hover { filter: grayscale(0); opacity: 1; }

/* ============================================================
   YAPTIĞIMIZ İŞLER — SAĞDAN SOLA AKAN GALERİ
   ============================================================ */
.works-marquee-section { padding: 48px 0; overflow: hidden; background: var(--surface-silver); border-top: 1px solid var(--border-grey); border-bottom: 1px solid var(--border-grey); }
.works-marquee-section h3 { text-align: center; margin-bottom: 28px; font-size: 24px; }
.works-marquee { overflow: hidden; width: 100%; }
.works-marquee-track { display: flex; gap: 14px; width: max-content; animation: works-marquee-scroll 45s linear infinite; }
.works-marquee:hover .works-marquee-track { animation-play-state: paused; }
.works-marquee-item { height: 200px; width: 280px; border-radius: var(--radius); object-fit: cover; cursor: zoom-in; flex-shrink: 0; box-shadow: 0 2px 10px rgba(0,0,0,.08); transition: transform .2s; }
.works-marquee-item:hover { transform: scale(1.03); }
@keyframes works-marquee-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (max-width: 640px) { .works-marquee-item { height: 150px; width: 210px; } }

.lightbox-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.88); z-index: 500; display: flex; align-items: center; justify-content: center; padding: 40px; cursor: zoom-out; }
.lightbox-overlay[hidden] { display: none !important; }
.lightbox-overlay img { max-width: 90vw; max-height: 88vh; width: auto; height: auto; object-fit: contain; border-radius: 4px; box-shadow: 0 20px 60px rgba(0,0,0,.4); }
.lightbox-close { position: absolute; top: 20px; right: 30px; background: none; border: none; color: #fff; font-size: 40px; line-height: 1; cursor: pointer; }

/* ============================================================
   ANASAYFA HARİTASI
   ============================================================ */

/* ============================================================
   FOOTER
   ============================================================ */
footer.site-footer { background: var(--primary); color: var(--on-primary); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: var(--gutter); padding: 64px 16px; max-width: 1200px; margin: 0 auto; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: repeat(4, 1fr); padding: 64px; } }
.footer-grid img.footer-logo { height: 40px; filter: brightness(0) invert(1); margin-bottom: 20px; }
.footer-grid p { color: var(--on-primary-container); font-size: 15px; }
.footer-grid h4 { color: #fff; font-size: 20px; border-bottom: 2px solid var(--action-yellow); padding-bottom: 8px; display: inline-block; margin-bottom: 14px; }
.footer-grid a.footer-link { display: flex; align-items: center; gap: 6px; color: var(--on-primary-container); padding: 5px 0; }
.footer-grid a.footer-link:hover { color: var(--action-yellow); }
.footer-grid a.footer-link .material-symbols-outlined { font-size: 16px; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; color: var(--on-primary-container); margin-bottom: 10px; }
.footer-contact-item .material-symbols-outlined { color: var(--action-yellow); }
.footer-bottom { background: var(--deep-navy); padding: 20px 16px; text-align: center; font-family: var(--font-label); font-size: 11px; color: var(--on-primary-container); letter-spacing: .04em; }

/* ============================================================
   BREADCRUMB / GENEL SAYFA İÇERİĞİ
   ============================================================ */
.breadcrumb { font-size: 13px; color: var(--secondary); margin: 24px 0; }
.breadcrumb a { color: var(--secondary); }
.breadcrumb a:hover { color: var(--primary); }
.page-content { padding-bottom: 64px; }
.page-content h1 { font-size: 34px; margin-bottom: 20px; }
.page-content .page-hero { border-radius: var(--radius); margin: 16px 0; }
.page-content h4 { font-size: 19px; margin: 24px 0 10px; }

/* ============================================================
   ÜRÜN KATALOĞU
   ============================================================ */
.category-index-hero { padding: 40px 0 16px; }
.category-index-hero p { color: var(--secondary); max-width: 640px; }
.category-cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 32px; }
.category-grid { display: grid; grid-template-columns: 1fr; gap: 20px; margin: 24px 0 64px; }
@media (min-width: 640px) { .category-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .category-grid { grid-template-columns: repeat(3, 1fr); } }
.category-card { background: var(--surface-lowest); border: 1px solid var(--border-grey); border-radius: var(--radius); overflow: hidden; transition: box-shadow .2s, transform .2s; }
.category-card:hover { box-shadow: 0 10px 28px rgba(2,21,65,.08); transform: translateY(-2px); }
.category-card img { aspect-ratio: 16/10; object-fit: cover; width: 100%; background: var(--surface-container); }
.category-card h2 { font-size: 20px; padding: 18px 18px 4px; }
.category-card p { color: var(--secondary); font-size: 14px; padding: 0 18px 18px; }

.product-listing { display: grid; grid-template-columns: 1fr; gap: 32px; padding: 24px 0 64px; }
@media (min-width: 900px) { .product-listing { grid-template-columns: 240px 1fr; } }
.filter-panel { background: var(--surface-lowest); border: 1px solid var(--border-grey); border-radius: var(--radius); padding: 20px; align-self: start; }
.filter-panel h3 { font-size: 17px; margin-bottom: 14px; }
.product-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 640px) { .product-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1200px) { .product-grid { grid-template-columns: repeat(3, 1fr); } }
.product-card { background: var(--surface-lowest); border: 1px solid var(--border-grey); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .2s; }
.product-card:hover { box-shadow: 0 8px 24px rgba(2,21,65,.07); }
.product-card .thumb { aspect-ratio: 1.1; background: var(--surface-container); display: flex; align-items: center; justify-content: center; padding: 16px; overflow: hidden; }
.product-card .thumb img { width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.thumb-placeholder { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; color: var(--border-grey); }
.thumb-placeholder .material-symbols-outlined { font-size: 46px; }
.product-card .body { padding: 20px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.product-card .eyebrow { font-family: var(--font-label); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--secondary); }
.product-card h3 { font-size: 19px; }
.product-card ul { list-style: none; margin: 0; padding: 0; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.product-card ul li { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; color: var(--secondary); }
.product-card ul .material-symbols-outlined { font-size: 17px; color: var(--primary); margin-top: 1px; }
.btn-outline-block {
    display: block; text-align: center; width: 100%; background: var(--surface-lowest); border: 1px solid var(--primary); color: var(--primary);
    font-weight: 600; padding: 10px; border-radius: var(--radius-sm); transition: background .15s, color .15s;
}
.btn-outline-block:hover { background: var(--primary); color: #fff; }
.empty-state { color: var(--secondary); font-style: italic; grid-column: 1/-1; }

.product-detail { display: grid; grid-template-columns: 1fr; gap: 40px; padding-bottom: 64px; }
@media (min-width: 900px) { .product-detail { grid-template-columns: 1.1fr 1fr; } }
.product-gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.product-gallery img { border-radius: var(--radius); aspect-ratio: 1; object-fit: cover; background: var(--surface-container); }
.product-gallery .thumb-placeholder { border-radius: var(--radius); aspect-ratio: 1; background: var(--surface-container); grid-column: 1 / -1; }
.product-gallery .thumb-placeholder .material-symbols-outlined { font-size: 72px; }
.product-info .lead { color: var(--secondary); font-size: 17px; }
.spec-table { width: 100%; border-collapse: collapse; margin: 20px 0; }
.spec-table th, .spec-table td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border-grey); font-size: 14px; }
.spec-table th { color: var(--secondary); font-weight: 600; width: 40%; }
.product-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0; }
.btn-primary-cta {
    background: var(--primary); border: 2px solid var(--primary); color: #fff; padding: 12px 26px; border-radius: var(--radius-sm);
    font-family: var(--font-label); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; font-size: 13px;
}
.btn-primary-cta:hover { background: transparent; color: var(--primary); }
.btn-secondary-cta {
    background: #fff; border: 1px solid var(--border-grey); color: var(--ink); padding: 12px 22px; border-radius: var(--radius-sm); font-weight: 600; font-size: 14px;
}
.btn-secondary-cta:hover { background: var(--surface-container-low); }

/* ============================================================
   HİZMET SAYFASI
   ============================================================ */
.service-hero { position: relative; height: 320px; background: var(--deep-navy); display: flex; align-items: flex-end; overflow: hidden; }
.service-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .5; }
.service-hero .overlay { position: relative; z-index: 1; background: linear-gradient(to top, rgba(2,21,65,.95), transparent); width: 100%; padding: 40px 0 28px; }
.service-hero h1 { color: #fff; font-size: 32px; margin-top: 10px; }
@media (min-width: 768px) { .service-hero h1 { font-size: 42px; } }
.service-hero .breadcrumb { color: rgba(255,255,255,.7); margin: 0; }
.service-hero .breadcrumb a { color: rgba(255,255,255,.7); }
.service-layout { display: grid; grid-template-columns: 1fr; gap: 40px; padding: 48px 0 64px; }
@media (min-width: 900px) { .service-layout { grid-template-columns: 1fr 320px; } }
.service-feature-grid { display: grid; grid-template-columns: 1fr; gap: 24px; margin-bottom: 32px; }
@media (min-width: 640px) { .service-feature-grid { grid-template-columns: 1fr 1fr; } }
.service-feature { display: flex; gap: 14px; }
.service-feature .material-symbols-outlined { color: var(--action-yellow); font-size: 26px; flex-shrink: 0; }
.service-feature h4 { font-size: 16px; margin-bottom: 4px; }
.service-feature p { color: var(--secondary); font-size: 14px; margin: 0; }
.service-sidebar-card { background: var(--surface-lowest); border: 1px solid var(--border-grey); border-radius: var(--radius); padding: 24px; margin-bottom: 20px; }
.service-sidebar-card h3 { font-size: 17px; margin-bottom: 14px; }
.service-sidebar-card a.side-link { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border-grey); color: var(--ink); font-size: 15px; }
.service-sidebar-card a.side-link:last-child { border-bottom: none; }
.service-sidebar-card a.side-link:hover { color: var(--primary); }
.service-contact-card { background: var(--primary); color: #fff; border-radius: var(--radius); padding: 28px; text-align: center; }
.service-contact-card .icon-circle { width: 56px; height: 56px; background: var(--action-yellow); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; color: var(--primary); }
.service-contact-card h3 { color: #fff; font-size: 18px; margin-bottom: 8px; }
.service-contact-card p { color: var(--on-primary-container); font-size: 14px; margin-bottom: 18px; }
.service-contact-card .phone-btn { display: block; background: var(--action-yellow); color: var(--primary); padding: 12px; border-radius: var(--radius-sm); font-weight: 800; }

/* ============================================================
   İLETİŞİM / TALEP FORMU
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 32px; margin: 24px 0 64px; max-width: 560px; }
.contact-info p { margin: 0 0 12px; }

.request-form { max-width: 560px; margin: 24px 0 64px; display: flex; flex-direction: column; gap: 18px; }
.request-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.request-form label { display: block; font-size: 13px; font-weight: 600; color: var(--ink-variant); margin-bottom: 5px; }
.request-form input, .request-form select, .request-form textarea {
    width: 100%; padding: 11px 14px; border: 1px solid var(--border-grey); border-radius: var(--radius-sm); font-family: var(--font-body); font-size: 15px;
}
.request-form input:focus, .request-form select:focus, .request-form textarea:focus { outline: none; border-color: var(--primary); }
.form-success { background: #e3f8ec; color: #16a34a; padding: 16px 20px; border-radius: var(--radius); margin: 24px 0; }
@media (max-width: 600px) { .request-form .form-row { grid-template-columns: 1fr; } }

/* ============================================================
   SSS
   ============================================================ */
.faq-block { margin-top: 48px; border-top: 1px solid var(--border-grey); padding-top: 28px; }
.faq-block h2 { margin-bottom: 16px; }
.faq-block details { border: 1px solid var(--border-grey); border-radius: var(--radius-sm); padding: 14px 18px; margin-bottom: 10px; }
.faq-block summary { font-weight: 600; cursor: pointer; font-family: var(--font-display); color: var(--primary); }
.faq-block details div { margin-top: 10px; color: var(--secondary); }

.not-found { text-align: center; padding: 100px 0; }
.not-found h1 { font-size: 5rem; }

/* ============================================================
   VANA SEÇİM SİHİRBAZI
   ============================================================ */
.wizard-box {
    background: var(--surface-lowest); border: 1px solid var(--border-grey); border-radius: var(--radius-lg);
    padding: 32px; margin: 32px 0; box-shadow: 0 8px 24px rgba(2,21,65,.06);
}
.wizard-step h3 { font-size: 20px; margin-bottom: 18px; }
.wizard-options { display: flex; flex-direction: column; gap: 10px; }
.wizard-options button {
    text-align: left; background: var(--surface-container-low); border: 1px solid var(--border-grey); border-radius: var(--radius);
    padding: 14px 18px; font-family: var(--font-body); font-size: 15px; font-weight: 500; color: var(--ink);
    transition: border-color .15s, background .15s;
}
.wizard-options button:hover { border-color: var(--primary); background: var(--surface-lowest); }
.wizard-back { margin-top: 16px; background: none; border: none; color: var(--secondary); font-size: 14px; padding: 4px 0; }
.wizard-back:hover { color: var(--primary); }
.wizard-result { text-align: center; padding: 12px 0; }
.wizard-result h3 { font-size: 24px; margin-bottom: 10px; }
.wizard-result p { color: var(--secondary); max-width: 520px; margin: 0 auto 20px; }
.wizard-result .btn-secondary-cta { margin-left: 10px; }

/* ---- Anasayfa tanıtım banner'ı ---- */
.wizard-promo {
    background: linear-gradient(120deg, var(--primary), var(--primary-container));
    border-radius: var(--radius-lg); padding: 40px; margin: 48px 0; color: #fff;
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px;
}
.category-showcase .wizard-promo { margin: 32px 0 0; }
.wizard-promo .material-symbols-outlined { font-size: 40px; color: var(--action-yellow); }
.wizard-promo h3 { color: #fff; font-size: 24px; margin: 0 0 6px; }
.wizard-promo p { color: rgba(255,255,255,.8); margin: 0; max-width: 480px; }
.wizard-promo .btn-primary-cta { background: var(--action-yellow); border-color: var(--action-yellow); color: var(--primary); flex-shrink: 0; }
.wizard-promo .btn-primary-cta:hover { background: transparent; color: #fff; }

/* ============================================================
   FOOTER ÜSTÜ HARİTA — tam genişlik, sabit yükseklik
   ============================================================ */
.footer-map { width: 100%; height: 300px; display: block; border: none; }

/* ============================================================
   24 SAAT SERVİS BANNER — arka plan görselli, sarı kelime dönen bölüm
   ============================================================ */
.service-banner { position: relative; background-size: cover; background-position: center; }
.service-banner-overlay { background: linear-gradient(120deg, rgba(2,21,65,.88), rgba(2,21,65,.72)); padding: 72px 0; }
.service-banner-eyebrow { color: #fff; font-size: 18px; font-weight: 600; margin: 0 0 10px; }
.service-banner-headline { margin: 0 0 14px; }
.service-banner-headline .rotating-word {
    display: inline-block; color: var(--action-yellow); font-size: 42px; font-weight: 800;
    font-family: var(--font-display); transition: opacity .35s ease;
}
.service-banner-subheadline { color: #fff; font-size: 26px; font-weight: 700; margin: 0 0 16px; }
.service-banner-description { color: rgba(255,255,255,.85); max-width: 760px; font-size: 16px; margin: 0 0 36px; }
.service-banner-features { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 768px) { .service-banner-features { grid-template-columns: repeat(3, 1fr); } }
.service-banner-feature {
    display: flex; align-items: center; gap: 14px; padding: 18px 20px; border: 1px solid rgba(255,255,255,.25);
    border-radius: var(--radius-sm); background: rgba(255,255,255,.04);
}
.service-banner-feature-icon { height: 30px; width: auto; filter: brightness(0) invert(1); flex-shrink: 0; }
.service-banner-feature strong { display: block; color: #fff; font-size: 16px; margin-bottom: 3px; }
.service-banner-feature span { display: block; color: rgba(255,255,255,.75); font-size: 13px; }

/* ============================================================
   VİDEO HERO — YouTube arka plan videolu, koyu overlay'li anasayfa üst bölümü
   ============================================================ */
.main-hero { position: relative; height: 550px; overflow: hidden; background: #021541; }
.main-hero-slide { position: absolute; inset: 0; display: none; }
.main-hero-slide.is-active { display: block; }
.main-hero-bg { position: absolute; inset: 0; }
.main-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.main-hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(2,21,65,.75), rgba(2,21,65,.55) 40%, rgba(2,21,65,.85)); }
.main-hero-content { position: relative; z-index: 2; height: 100%; display: flex; align-items: center; padding-top: 40px; }
.main-hero-text { flex: 1; min-width: 0; }
.main-hero-eyebrow { color: var(--action-yellow); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; font-size: 14px; margin: 0 0 14px; }
.main-hero-content h1 { color: #fff; font-size: 40px; line-height: 1.15; margin: 0 0 18px; max-width: 720px; }
.main-hero-desc { color: rgba(255,255,255,.85); font-size: 17px; line-height: 1.6; max-width: 600px; margin: 0 0 32px; }
.main-hero-buttons { display: flex; flex-wrap: wrap; gap: 14px; }
.main-hero-buttons .btn-primary-cta { background: var(--action-yellow); border-color: var(--action-yellow); color: var(--primary); }
.main-hero-buttons .btn-primary-cta:hover { background: transparent; color: #fff; border-color: #fff; }
.main-hero-buttons .btn-secondary-cta { background: transparent; border: 2px solid #fff; color: #fff; }
.main-hero-buttons .btn-secondary-cta:hover { background: #fff; color: var(--primary); }
.main-hero-dots { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 3; }
.main-hero-dots button { width: 10px; height: 10px; border-radius: 50%; background: #fff; opacity: .4; border: none; padding: 0; cursor: pointer; }
.main-hero-dots button.is-active { opacity: 1; }

.main-hero-services { display: none; flex-direction: column; gap: 14px; width: 280px; flex-shrink: 0; margin-left: 40px; }
@media (min-width: 1024px) { .main-hero-services { display: flex; } }
.main-hero-service-box {
    display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: var(--radius);
    background: rgba(255,255,255,.12); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,.18); transition: background .15s;
}
.main-hero-service-box:hover { background: rgba(255,255,255,.2); }
.main-hero-service-box .icon-circle {
    width: 44px; height: 44px; border-radius: var(--radius-sm); background: rgba(255,255,255,.15); flex-shrink: 0;
    display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.main-hero-service-box .icon-circle .material-symbols-outlined { color: var(--action-yellow); font-size: 22px; }
.main-hero-service-box .icon-circle img { width: 24px; height: 24px; object-fit: contain; }
.main-hero-service-box span { color: #fff; font-weight: 600; font-size: 15px; }

/* Anasayfa altı bannerlar — mobilde gizli */
.home-bottom-banners { display: none; }
@media (min-width: 768px) { .home-bottom-banners { display: block; margin-bottom: 48px; } }
.hero-side-bottom { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }

/* ============================================================
   VANA ÇEŞİTLERİ VİTRİN — büyük+küçük kategori kartları + sihirbaz
   ============================================================ */
.category-showcase { padding: 56px 0; }
.category-showcase-header { display: flex; flex-wrap: wrap; gap: 20px; align-items: flex-end; justify-content: space-between; margin-bottom: 28px; }
.category-showcase-header h2 { margin: 0 0 8px; font-size: 28px; }
.category-showcase-header p { margin: 0; color: var(--secondary); }
.category-showcase-featured { display: grid; grid-template-columns: 1fr; gap: 16px; margin-bottom: 16px; }
@media (min-width: 768px) { .category-showcase-featured { grid-template-columns: 2fr 1fr; height: 320px; } }
.category-showcase-card {
    position: relative; display: block; border-radius: var(--radius); overflow: hidden; background-size: cover; background-position: center;
    background-color: var(--surface-container); min-height: 180px;
}
@media (min-width: 768px) { .category-showcase-card { min-height: 0; height: 100%; } }
.category-showcase-card .overlay {
    position: absolute; inset: 0; background: linear-gradient(180deg, rgba(2,21,65,0) 40%, rgba(2,21,65,.82));
    display: flex; align-items: flex-end; justify-content: space-between; padding: 20px;
}
.category-showcase-card .title { color: #fff; font-family: var(--font-display); font-weight: 700; font-size: 22px; }
.category-showcase-card.is-large .title { font-size: 28px; }
.category-showcase-card .arrow {
    background: #fff; color: var(--primary); border-radius: var(--radius-sm); width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.category-showcase-small { display: grid; grid-template-columns: 1fr; gap: 14px; margin-bottom: 32px; }
@media (min-width: 768px) { .category-showcase-small { grid-template-columns: repeat(3, 1fr); } }
.category-showcase-link {
    display: flex; align-items: center; justify-content: space-between; padding: 20px 22px; border: 1px solid var(--border-grey);
    border-radius: var(--radius); font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--ink); transition: border-color .15s, box-shadow .15s;
}
.category-showcase-link:hover { border-color: var(--primary); box-shadow: 0 8px 20px rgba(0,0,0,.06); }
.category-showcase-link .material-symbols-outlined { color: var(--secondary); }

/* ============================================================
   SAYFA BAŞLIĞI (PAGE TITLE) — tüm sayfalarda ortak, koyu, opsiyonel
   arka plan görselli başlık şeridi (ana slider ile aynı görsel dil)
   ============================================================ */
.page-title-hero { position: relative; background: var(--primary); background-size: cover; background-position: center; overflow: hidden; }
.page-title-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(2,21,65,.55), rgba(2,21,65,.85)); }
.page-title-content { position: relative; z-index: 2; padding: 40px 16px; }
@media (min-width: 768px) { .page-title-content { padding: 56px 64px; } }
.page-title-hero .breadcrumb { color: rgba(255,255,255,.7); font-size: 13px; margin-bottom: 10px; }
.page-title-hero .breadcrumb a { color: rgba(255,255,255,.7); }
.page-title-hero .breadcrumb a:hover { color: #fff; }
.page-title-hero .breadcrumb span { color: #fff; }
.page-title-hero h1 { color: #fff; margin: 0; font-size: 30px; }
@media (min-width: 768px) { .page-title-hero h1 { font-size: 38px; } }

/* ============================================================
   BLOG CAROUSEL — SSS altında, 3'lü kaydırmalı son yazılar
   ============================================================ */
.blog-carousel-section { padding: 48px 0; max-width: 1200px; }
.blog-carousel-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.blog-carousel-header h2 { margin: 0; font-size: 24px; }
.blog-carousel-nav { display: flex; gap: 8px; }
.blog-carousel-nav button {
    width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--border-grey); background: var(--surface-lowest);
    display: flex; align-items: center; justify-content: center; color: var(--ink); cursor: pointer; transition: background .15s, border-color .15s;
}
.blog-carousel-nav button:hover { background: var(--primary); border-color: var(--primary); color: #fff; }
.blog-carousel-track { display: flex; gap: 20px; overflow-x: auto; scroll-behavior: smooth; scroll-snap-type: x mandatory; padding-bottom: 4px; }
.blog-carousel-track::-webkit-scrollbar { display: none; }
.blog-carousel-card {
    flex: 0 0 calc(33.333% - 14px); min-width: 240px; scroll-snap-align: start; background: var(--surface-lowest);
    border: 1px solid var(--border-grey); border-radius: var(--radius); overflow: hidden; transition: box-shadow .15s, border-color .15s;
}
.blog-carousel-card:hover { border-color: var(--primary); box-shadow: 0 8px 20px rgba(0,0,0,.07); }
.blog-carousel-card img, .blog-carousel-card .thumb-placeholder { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.blog-carousel-card-body { padding: 16px 18px 20px; }
.blog-carousel-card-body h3 { font-size: 16px; margin: 0 0 6px; line-height: 1.35; }
.blog-carousel-card-body p { font-size: 13px; color: var(--secondary); margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
@media (max-width: 900px) { .blog-carousel-card { flex: 0 0 calc(50% - 10px); } }
@media (max-width: 600px) { .blog-carousel-card { flex: 0 0 85%; } }

/* ============================================================
   MOBİL SABİT ARAMA / WHATSAPP BAR — sadece mobilde, alt sabit
   ============================================================ */
.mobile-fab-bar { display: none; }
@media (max-width: 767px) {
    .mobile-fab-bar {
        display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 200;
        box-shadow: 0 -2px 10px rgba(0,0,0,.15);
    }
    body { padding-bottom: 54px; }
}
.mobile-fab { flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 0; font-weight: 700; font-size: 14px; color: #fff; }
.mobile-fab.call { background: var(--primary); }
.mobile-fab.whatsapp { background: #25D366; }
.mobile-fab .material-symbols-outlined { font-size: 20px; }