/* ============================================================
   TESA TARIM ENDÜSTRİ — Kurumsal Tema
   Renk paleti: Siyah / Beyaz / Kırmızı
   ============================================================ */

:root{
    --black:#0a0a0a;
    --ink:#121214;
    --ink-2:#1b1b1f;
    --ink-3:#26262c;
    --gray:#6b6b73;
    --gray-2:#9a9aa3;
    --line:#e6e6ea;
    --line-dark:#2c2c33;
    --paper:#ffffff;
    --paper-2:#f6f6f8;
    --paper-3:#efeff2;
    --red:#d11f26;
    --red-dark:#a8141a;
    --red-soft:rgba(209,31,38,.10);
    --shadow-sm:0 2px 10px rgba(10,10,10,.06);
    --shadow:0 14px 40px rgba(10,10,10,.12);
    --shadow-lg:0 30px 70px rgba(10,10,10,.22);
    --radius:14px;
    --radius-lg:22px;
    --container:1240px;
    --head:'Oswald',sans-serif;
    --body:'Manrope',system-ui,sans-serif;
    --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
    font-family:var(--body);
    color:var(--ink);
    background:var(--paper);
    line-height:1.65;
    overflow-x:hidden;
    font-size:16px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

h1,h2,h3,h4{font-family:var(--head);font-weight:600;line-height:1.1;letter-spacing:.4px;text-transform:uppercase}
h1{font-size:clamp(2.2rem,5.2vw,4.1rem)}
h2{font-size:clamp(1.8rem,3.6vw,2.9rem)}
h3{font-size:1.25rem}
p{color:var(--gray)}

.ico{width:22px;height:22px;flex:none}
.ico-sm{width:16px;height:16px;flex:none}
.accent{color:var(--red)}

/* ---------- Buttons ---------- */
.btn{
    display:inline-flex;align-items:center;gap:9px;
    padding:14px 26px;border-radius:50px;font-weight:700;
    font-size:.95rem;letter-spacing:.3px;cursor:pointer;
    transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s,color .3s;
    white-space:nowrap;
}
.btn .ico{width:20px;height:20px}
.btn-sm{padding:10px 18px;font-size:.85rem}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 12px 30px rgba(209,31,38,.32)}
.btn-primary:hover{background:var(--red-dark);transform:translateY(-3px);box-shadow:0 18px 40px rgba(209,31,38,.42)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#000;transform:translateY(-3px)}
.btn-light{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm)}
.btn-light:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.btn-outline{border:1.5px solid var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--ink);background:var(--ink);color:#fff}
.btn-wa{background:#25D366;color:#06301a}
.btn-wa:hover{background:#1ebe5a;transform:translateY(-2px)}

/* ---------- Topbar ---------- */
.topbar{background:var(--black);color:#cfcfd6;font-size:.82rem;border-bottom:1px solid var(--line-dark)}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;height:42px;gap:18px}
.topbar a,.topbar span{display:inline-flex;align-items:center;gap:7px;color:#cfcfd6;transition:color .2s}
.topbar a:hover{color:#fff}
.topbar-left{display:flex;gap:22px}
.topbar-right{display:flex;gap:20px;align-items:center}
.topbar-social{position:relative}
.topbar-social:hover{color:var(--red)!important}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .3s,background .3s}
.site-header.scrolled{box-shadow:0 8px 30px rgba(10,10,10,.10)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:78px;gap:20px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:46px;height:46px;display:grid;place-items:center;background:var(--ink);color:#fff;border-radius:12px;transition:transform .4s var(--ease)}
.brand-mark .ico{width:26px;height:26px;color:var(--red)}
.brand:hover .brand-mark{transform:rotate(-8deg) scale(1.05)}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text strong{font-family:var(--head);font-size:1.5rem;letter-spacing:1px;color:var(--ink)}
.brand-text small{font-size:.66rem;letter-spacing:3px;color:var(--gray);margin-top:2px}
.brand-logo{height:48px;width:auto;max-width:220px;object-fit:contain;display:block}
.brand-logo-footer{height:54px;max-width:240px}

.main-nav{display:flex;align-items:center;gap:6px}
.nav-link{position:relative;padding:10px 15px;font-weight:600;font-size:.95rem;color:var(--ink);border-radius:8px;transition:color .25s}
.nav-link::after{content:"";position:absolute;left:15px;right:15px;bottom:4px;height:2px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}
.nav-link.active{color:var(--red)}
.nav-cta{background:var(--red);color:#fff!important;border-radius:50px;padding:10px 22px}
.nav-cta::after{display:none}
.nav-cta:hover{background:var(--red-dark)}
.nav-close{display:none}

.header-actions{display:flex;align-items:center;gap:12px}

/* ---------- Dil seçimi ---------- */
.lang-switch{position:relative}
.lang-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 13px;border-radius:50px;border:1.5px solid var(--line);background:#fff;font-weight:700;font-size:.82rem;letter-spacing:.5px;color:var(--ink);cursor:pointer;transition:border-color .25s,box-shadow .25s}
.lang-btn:hover{border-color:var(--ink);box-shadow:var(--shadow-sm)}
.lang-flag{width:22px;height:16px;border-radius:3px;overflow:hidden;flex:none;display:inline-flex;box-shadow:0 0 0 1px rgba(0,0,0,.08)}
.lang-flag svg{width:100%;height:100%;display:block}
.lang-caret{width:10px;height:6px;color:var(--gray);transition:transform .25s}
.lang-switch.open .lang-caret{transform:rotate(180deg)}
.lang-menu{position:absolute;top:calc(100% + 10px);right:0;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:6px;min-width:176px;display:none;z-index:90}
.lang-switch.open .lang-menu{display:block;animation:fadeUp .3s var(--ease)}
.lang-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border-radius:9px;border:0;font-family:inherit;font-weight:600;font-size:.88rem;color:var(--ink);background:none;cursor:pointer;text-align:left;transition:background .2s}
.lang-item:hover{background:var(--paper-2)}
.lang-item.active{background:var(--red-soft);color:var(--red)}

/* Google Translate kalıntılarını gizle (üst bant, balon, vurgular) */
.goog-te-banner-frame,.skiptranslate iframe,#goog-gt-tt,.goog-te-balloon-frame,#google_translate_element{display:none!important}
body{top:0!important}
font[style]{background:none!important;box-shadow:none!important}
.nav-toggle{display:none;width:46px;height:46px;border-radius:10px;color:var(--ink);background:var(--paper-2)}
.nav-toggle .ico{width:24px;height:24px}
.nav-overlay{display:none}

/* ---------- HERO (video) ---------- */
/* Hero yüksekliği video oranına (16:9) kilitli: video kırpılmadan tüm alanı doldurur */
.hero{position:relative;aspect-ratio:16/9;min-height:540px;display:flex;align-items:center;overflow:hidden;color:#fff;background:#000}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media video,.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center center;filter:saturate(1.05) contrast(1.02);display:block;background:#000}
/* videoyu çok az soluklaştırma + kurumsal koyu degrade */
.hero-media::after{content:"";position:absolute;inset:0;background:
    linear-gradient(180deg,rgba(10,10,10,.55) 0%,rgba(10,10,10,.35) 35%,rgba(10,10,10,.65) 100%),
    radial-gradient(120% 90% at 15% 30%,rgba(10,10,10,.30),transparent 60%);
}
.hero-media::before{content:"";position:absolute;inset:0;z-index:2;background:rgba(255,255,255,.04)}
.hero-grain{position:absolute;inset:0;z-index:1;opacity:.35;background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.03) 0 1px,transparent 1px 3px)}
.hero-inner{position:relative;z-index:5;padding:120px 0 90px;max-width:840px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border:1px solid rgba(255,255,255,.3);border-radius:50px;font-size:.8rem;letter-spacing:2px;text-transform:uppercase;font-weight:600;margin-bottom:24px;backdrop-filter:blur(4px);background:rgba(255,255,255,.06)}
.hero-eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 0 4px rgba(209,31,38,.35)}
.hero h1{color:#fff;text-shadow:0 4px 30px rgba(0,0,0,.4)}
.hero h1 .accent{color:var(--red)}
.hero-sub{font-size:clamp(1rem,1.6vw,1.22rem);color:rgba(255,255,255,.88);max-width:640px;margin:22px 0 36px;font-weight:400}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:42px;margin-top:54px;flex-wrap:wrap}
.hero-stat strong{font-family:var(--head);font-size:2.6rem;color:#fff;display:block;line-height:1}
.hero-stat span{font-size:.85rem;color:rgba(255,255,255,.7);letter-spacing:.5px}
.hero-scroll{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:5;display:flex;flex-direction:column;align-items:center;gap:8px;color:rgba(255,255,255,.7);font-size:.72rem;letter-spacing:2px;text-transform:uppercase}
.hero-scroll .mouse{width:24px;height:38px;border:2px solid rgba(255,255,255,.5);border-radius:14px;position:relative}
.hero-scroll .mouse::after{content:"";position:absolute;top:7px;left:50%;transform:translateX(-50%);width:4px;height:8px;border-radius:2px;background:#fff;animation:scrollDot 1.6s infinite}
@keyframes scrollDot{0%{opacity:0;top:7px}40%{opacity:1}80%{opacity:0;top:18px}100%{opacity:0}}

/* ---------- Sections ---------- */
.section{padding:96px 0}
.section-tight{padding:64px 0}
.section-dark{background:var(--ink);color:#fff}
.section-dark p{color:var(--gray-2)}
.section-gray{background:var(--paper-2)}
.section-head{max-width:720px;margin-bottom:54px}
.section-head.center{margin:0 auto 54px;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--head);font-weight:600;letter-spacing:3px;font-size:.82rem;text-transform:uppercase;color:var(--red);margin-bottom:14px}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--red)}
.section-head.center .eyebrow::before{display:none}
.section-head h2{margin-bottom:16px}
.section-dark .section-head h2{color:#fff}

/* ---------- Hakkımızda (kısa) ---------- */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.about-visual{position:relative}
.about-visual img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;aspect-ratio:4/3;object-fit:cover}
.about-badge{position:absolute;right:-18px;bottom:-18px;background:var(--red);color:#fff;padding:22px 26px;border-radius:18px;box-shadow:var(--shadow);text-align:center}
.about-badge strong{font-family:var(--head);font-size:2.4rem;display:block;line-height:1}
.about-badge span{font-size:.78rem;letter-spacing:1px;opacity:.9}
.about-points{display:grid;gap:18px;margin-top:28px}
.about-point{display:flex;gap:14px;align-items:flex-start}
.about-point .pico{width:42px;height:42px;border-radius:12px;background:var(--red-soft);color:var(--red);display:grid;place-items:center;flex:none}
.about-point h4{font-family:var(--body);font-weight:700;text-transform:none;letter-spacing:0;font-size:1.02rem;margin-bottom:2px}
.about-point p{font-size:.92rem}

/* ---------- Tabs (ürünler) ---------- */
.tabs-nav{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:46px}
.tab-btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:50px;background:var(--paper);border:1.5px solid var(--line);font-weight:700;font-size:.92rem;color:var(--ink);transition:all .3s var(--ease)}
.tab-btn .ico{width:20px;height:20px;color:var(--gray)}
.tab-btn:hover{border-color:var(--ink);transform:translateY(-2px)}
.tab-btn.active{background:var(--ink);color:#fff;border-color:var(--ink);box-shadow:var(--shadow)}
.tab-btn.active .ico{color:var(--red)}

.tab-panel{display:none}
.tab-panel.active{display:block;animation:fadeUp .55s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}

.tab-intro{display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--red);border-radius:var(--radius);padding:26px 30px;margin-bottom:36px;box-shadow:var(--shadow-sm)}
.tab-intro-btn{white-space:nowrap}
.tab-intro .tab-ico{width:64px;height:64px;border-radius:16px;background:var(--ink);color:var(--red);display:grid;place-items:center}
.tab-intro .tab-ico .ico{width:34px;height:34px}
.tab-intro h3{font-size:1.4rem;margin-bottom:6px;color:var(--ink)}
.tab-intro p{margin:0;font-size:.98rem}

/* ---------- Product cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .3s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.card-media{position:relative;aspect-ratio:16/11;overflow:hidden;background:linear-gradient(135deg,var(--ink) 0%,var(--ink-3) 100%)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.card:hover .card-media img{transform:scale(1.07)}
.card-media .ph{position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,255,255,.18)}
.card-media .ph .ico{width:74px;height:74px}
.card-code{position:absolute;top:14px;left:14px;background:var(--red);color:#fff;font-family:var(--head);font-weight:600;font-size:.78rem;letter-spacing:1px;padding:5px 12px;border-radius:6px}
.card-body{padding:24px;display:flex;flex-direction:column;flex:1}
.card-body h3{font-family:var(--body);font-weight:700;text-transform:none;letter-spacing:0;font-size:1.12rem;line-height:1.35;margin-bottom:10px;color:var(--ink)}
.card-body p{font-size:.92rem;margin-bottom:18px;flex:1}
.card-link{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.9rem;color:var(--ink);transition:gap .3s,color .3s}
.card-link .ico{width:18px;height:18px;color:var(--red)}
.card:hover .card-link{color:var(--red);gap:12px}

/* ---------- Feature strip ---------- */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.feature{padding:32px 26px;border-radius:var(--radius);background:var(--ink-2);border:1px solid var(--line-dark);transition:transform .4s var(--ease),border-color .3s}
.feature:hover{transform:translateY(-6px);border-color:var(--red)}
.feature .fico{width:54px;height:54px;border-radius:14px;background:var(--red-soft);color:var(--red);display:grid;place-items:center;margin-bottom:18px}
.feature h3{color:#fff;font-size:1.08rem;font-family:var(--body);font-weight:700;text-transform:none;letter-spacing:0;margin-bottom:8px}
.feature p{font-size:.9rem;color:var(--gray-2)}

/* ---------- Works gallery ---------- */
.works-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.work-item{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;background:var(--ink);cursor:pointer;box-shadow:var(--shadow-sm)}
.work-item img,.work-item video{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.work-item:hover img,.work-item:hover video{transform:scale(1.08)}
.work-item .work-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(10,10,10,.85));display:flex;flex-direction:column;justify-content:flex-end;padding:22px;opacity:0;transition:opacity .4s}
.work-item:hover .work-overlay{opacity:1}
.work-overlay h4{color:#fff;font-family:var(--body);text-transform:none;letter-spacing:0;font-size:1.05rem}
.work-overlay span{color:var(--gray-2);font-size:.85rem;display:flex;align-items:center;gap:6px}
.work-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:64px;height:64px;border-radius:50%;background:rgba(209,31,38,.9);display:grid;place-items:center;color:#fff;z-index:2}
.work-play .ico{width:28px;height:28px;margin-left:3px}
.works-empty{grid-column:1/-1;text-align:center;padding:60px 20px;border:2px dashed var(--line);border-radius:var(--radius);color:var(--gray)}

/* ---------- Forms ---------- */
.form-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:stretch}
.form-aside{background:var(--ink);color:#fff;border-radius:var(--radius-lg);padding:42px;position:relative;overflow:hidden}
.form-aside::before{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:var(--red);opacity:.18;filter:blur(20px)}
.form-aside h3{color:#fff;font-size:1.5rem;margin-bottom:14px;position:relative}
.form-aside p{color:var(--gray-2);margin-bottom:28px;position:relative}
.form-aside .contact-line{display:flex;gap:14px;align-items:center;margin-bottom:18px;position:relative}
.form-aside .contact-line .cico{width:46px;height:46px;border-radius:12px;background:rgba(255,255,255,.08);color:var(--red);display:grid;place-items:center;flex:none}
.form-aside .contact-line strong{display:block;color:#fff;font-size:.95rem}
.form-aside .contact-line span{color:var(--gray-2);font-size:.88rem}

.form-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.88rem;margin-bottom:8px;color:var(--ink)}
.field label .req{color:var(--red)}
.field input,.field select,.field textarea{
    width:100%;padding:14px 16px;border:1.5px solid var(--line);border-radius:11px;
    font-family:inherit;font-size:.95rem;color:var(--ink);background:var(--paper-2);
    transition:border-color .25s,background .25s,box-shadow .25s;
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--red);background:#fff;box-shadow:0 0 0 4px var(--red-soft)}
.form-note{font-size:.82rem;color:var(--gray);margin-top:6px}
.form-msg{padding:15px 18px;border-radius:11px;font-weight:600;font-size:.92rem;margin-bottom:22px;display:flex;gap:10px;align-items:center}
.form-msg.ok{background:#e8f7ee;color:#137a3e;border:1px solid #b9e6c9}
.form-msg.err{background:#fdeaea;color:#b3201f;border:1px solid #f3c4c4}

/* ---------- Breadcrumb ---------- */
.crumb{background:var(--paper-2);border-bottom:1px solid var(--line);padding:18px 0}
.crumb-inner{display:flex;gap:8px;align-items:center;font-size:.86rem;color:var(--gray);flex-wrap:wrap}
.crumb-inner a:hover{color:var(--red)}
.crumb-inner .sep{color:var(--line-dark);opacity:.4}
.crumb-inner .now{color:var(--ink);font-weight:600}

/* ---------- Page hero (iç sayfa) ---------- */
.page-hero{position:relative;background:var(--ink);color:#fff;padding:88px 0 70px;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-100px;top:-80px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(209,31,38,.35),transparent 65%)}
.page-hero .eyebrow{color:var(--red)}
.page-hero h1{color:#fff;position:relative;z-index:2}
.page-hero p{color:var(--gray-2);max-width:640px;margin-top:16px;position:relative;z-index:2}

/* ---------- Product detail ---------- */
.pd-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start}
.pd-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/3;background:linear-gradient(135deg,var(--ink),var(--ink-3));box-shadow:var(--shadow-lg);position:sticky;top:100px}
.pd-media img{width:100%;height:100%;object-fit:cover}
.pd-media .ph{position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,255,255,.16)}
.pd-media .ph .ico{width:110px;height:110px}
.pd-code{display:inline-block;background:var(--red);color:#fff;font-family:var(--head);letter-spacing:1px;padding:6px 14px;border-radius:7px;font-size:.85rem;margin-bottom:16px}

/* --- Ürün Galerisi (albüm) --- */
.pd-gallery{position:sticky;top:100px;display:flex;flex-direction:column;gap:14px}
.pd-main{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/3;background:linear-gradient(135deg,var(--ink),var(--ink-3));box-shadow:var(--shadow-lg)}
.pd-main-img{display:block;width:100%;height:100%;padding:0;border:0;background:transparent;cursor:zoom-in;position:relative}
.pd-main-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.pd-main-img:hover img{transform:scale(1.03)}
.pd-main.empty{display:grid;place-items:center}
.pd-main.empty .ph{color:rgba(255,255,255,.16)}
.pd-main.empty .ph .ico{width:110px;height:110px}
.pd-code-tag{position:absolute;top:16px;left:16px;background:var(--red);color:#fff;font-family:var(--head);letter-spacing:1px;padding:6px 14px;border-radius:7px;font-size:.82rem;z-index:2;box-shadow:var(--shadow-md)}
.pd-zoom{position:absolute;bottom:14px;right:14px;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.18);color:#fff;display:grid;place-items:center;backdrop-filter:blur(6px);transition:.25s var(--ease);z-index:2}
.pd-main-img:hover .pd-zoom{background:var(--red);transform:scale(1.05)}
.pd-zoom .ico{width:20px;height:20px}

.pd-thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(86px,1fr));gap:8px}
.pd-thumb{padding:0;border:2px solid var(--line);border-radius:10px;background:var(--paper-2);overflow:hidden;aspect-ratio:4/3;cursor:pointer;transition:.2s var(--ease);position:relative}
.pd-thumb img{width:100%;height:100%;object-fit:cover;display:block;opacity:.78;transition:.2s var(--ease)}
.pd-thumb:hover{border-color:var(--ink);transform:translateY(-2px)}
.pd-thumb:hover img{opacity:1}
.pd-thumb.active{border-color:var(--red);box-shadow:0 6px 18px rgba(220,38,38,.25)}
.pd-thumb.active img{opacity:1}
.pd-body h1{font-size:clamp(1.7rem,3vw,2.5rem);margin-bottom:18px}
.pd-lead{font-size:1.08rem;color:var(--ink);margin-bottom:28px}
.pd-features{display:grid;gap:14px;margin:26px 0 34px}
.pd-feature{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;background:var(--paper-2);border-radius:12px;border:1px solid var(--line)}
.pd-feature .chk{width:26px;height:26px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;flex:none;margin-top:2px}
.pd-feature .chk .ico{width:15px;height:15px}
.pd-feature p{color:var(--ink);font-size:.95rem;margin:0}
.pd-cta{display:flex;gap:14px;flex-wrap:wrap;padding-top:8px}
.pd-info-box{margin-top:26px;padding:20px 22px;border-radius:14px;background:var(--red-soft);border:1px solid rgba(209,31,38,.2);font-size:.92rem;color:var(--ink)}

/* related */
.related-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

/* ---------- Category cards (urunler.php) ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.cat-card{position:relative;display:grid;grid-template-columns:auto 1fr;gap:24px;padding:34px;border-radius:var(--radius-lg);background:var(--paper);border:1px solid var(--line);transition:transform .4s var(--ease),box-shadow .4s var(--ease);overflow:hidden}
.cat-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--red);transform:scaleY(0);transform-origin:top;transition:transform .4s var(--ease)}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.cat-card:hover::before{transform:scaleY(1)}
.cat-card .cat-ico{width:70px;height:70px;border-radius:18px;background:var(--ink);color:var(--red);display:grid;place-items:center;flex:none}
.cat-card .cat-ico .ico{width:36px;height:36px}
.cat-card h3{font-family:var(--body);font-weight:800;text-transform:none;letter-spacing:0;font-size:1.3rem;margin-bottom:8px}
.cat-card p{font-size:.94rem;margin-bottom:14px}
.cat-card .cat-count{font-size:.82rem;color:var(--red);font-weight:700;display:flex;align-items:center;gap:6px}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--red) 0%,var(--red-dark) 100%);color:#fff;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:0;top:0;bottom:0;width:40%;background:radial-gradient(circle at right,rgba(0,0,0,.25),transparent 70%)}
.cta-band-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:54px 24px;flex-wrap:wrap;position:relative;z-index:2}
.cta-band h2{color:#fff;margin-bottom:6px}
.cta-band p{color:rgba(255,255,255,.9)}
.cta-band-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- Footer ---------- */
.site-footer{background:var(--black);color:#bdbdc6}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.4fr 1.3fr;gap:42px;padding:70px 24px 50px}
.brand-footer .brand-text strong{color:#fff}
.brand-footer .brand-text small{color:var(--gray)}
.footer-brand p{margin:18px 0;font-size:.9rem;color:#9a9aa3;max-width:340px}
.footer-social{display:flex;gap:10px}
.footer-social a{width:40px;height:40px;border-radius:10px;background:var(--ink-3);display:grid;place-items:center;font-weight:700;font-size:.8rem;color:#cfcfd6;transition:background .3s,color .3s,transform .3s}
.footer-social a:hover{background:var(--red);color:#fff;transform:translateY(-3px)}
.footer-col h3{color:#fff;font-size:1rem;margin-bottom:20px;font-family:var(--body);font-weight:700;text-transform:none;letter-spacing:0}
.footer-col a,.footer-addr{display:flex;align-items:center;gap:8px;color:#9a9aa3;font-size:.9rem;padding:6px 0;transition:color .25s}
.footer-col a:hover{color:#fff}
/* Footer'daki WhatsApp butonu: .footer-col a kuralının ezdiği stilleri geri kazan */
.footer-col a.btn-wa{display:inline-flex;width:fit-content;padding:12px 22px;color:#06301a;font-weight:700;border-radius:50px}
.footer-col a.btn-wa:hover{color:#04270f}
.footer-col .btn{margin-top:14px}
.footer-bottom{border-top:1px solid var(--line-dark)}
.footer-bottom-inner{display:flex;justify-content:space-between;padding:22px 24px;font-size:.82rem;color:var(--gray);flex-wrap:wrap;gap:10px}

/* ---------- Floating ---------- */
.float-wa{position:fixed;right:22px;bottom:22px;z-index:80;width:60px;height:60px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 30px rgba(37,211,102,.45)}
.float-wa .ico{width:32px;height:32px}
.float-wa-pulse{position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;animation:pulse 2s infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.8);opacity:0}}
.to-top{position:fixed;left:22px;bottom:22px;z-index:80;width:48px;height:48px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;opacity:0;pointer-events:none;transform:translateY(14px);transition:opacity .3s,transform .3s}
.to-top .ico{width:22px;height:22px;transform:rotate(-90deg)}
.to-top.show{opacity:1;pointer-events:auto;transform:none}

/* ---------- Reveal animations ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal-d1{transition-delay:.08s}
.reveal-d2{transition-delay:.16s}
.reveal-d3{transition-delay:.24s}

/* map */
.map-embed{border:0;width:100%;height:420px;border-radius:var(--radius-lg);filter:grayscale(1) contrast(1.05);box-shadow:var(--shadow)}

/* ---------- Lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:120;background:rgba(8,8,10,.92);backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;padding:30px}
.lightbox.open{display:flex;animation:fadeUp .3s var(--ease)}
.lb-content{max-width:1000px;width:100%;display:flex;justify-content:center}
.lb-content img,.lb-content video{max-width:100%;max-height:84vh;border-radius:12px;box-shadow:var(--shadow-lg)}
.lb-close{position:absolute;top:22px;right:22px;width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;display:grid;place-items:center;border:0;cursor:pointer}
.lb-close:hover{background:var(--red)}
.lb-close .ico{width:24px;height:24px}
.lb-prev,.lb-next{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.12);color:#fff;display:none;place-items:center;border:0;cursor:pointer;transition:.2s var(--ease)}
.lb-prev{left:22px}.lb-next{right:22px}
.lb-prev:hover,.lb-next:hover{background:var(--red);transform:translateY(-50%) scale(1.06)}
.lb-prev .ico,.lb-next .ico{width:26px;height:26px}
.lightbox.has-nav .lb-prev,.lightbox.has-nav .lb-next{display:grid}

/* ---------- Responsive ---------- */
@media(max-width:1024px){
    .cards,.works-grid,.related-cards{grid-template-columns:repeat(2,1fr)}
    .features{grid-template-columns:repeat(2,1fr)}
    .about-grid,.form-wrap,.pd-grid{grid-template-columns:1fr;gap:40px}
    .pd-media,.pd-gallery{position:relative;top:0}
    .pd-gallery{max-width:620px;margin:0 auto;width:100%}
    .lb-prev{left:10px}.lb-next{right:10px}
    .cat-grid{grid-template-columns:1fr}
    .about-visual{max-width:560px;margin:0 auto}
}
@media(max-width:860px){
    .topbar{display:none}
    .nav-toggle{display:grid}
    .main-nav{position:fixed;top:0;right:-100%;width:min(82%,360px);height:100vh;background:#fff;flex-direction:column;align-items:stretch;padding:90px 26px 30px;gap:4px;z-index:70;box-shadow:-20px 0 60px rgba(0,0,0,.2);transition:right .4s var(--ease);overflow-y:auto}
    .main-nav.open{right:0}
    .nav-link{padding:15px 14px;border-bottom:1px solid var(--line);border-radius:0}
    .nav-link::after{display:none}
    .nav-cta{margin-top:14px;text-align:center;justify-content:center}
    .nav-close{display:grid;position:absolute;top:22px;right:22px;width:42px;height:42px;border-radius:10px;background:var(--paper-2);color:var(--ink)}
    /* overlay header (z60) bağlamının ALTINDA kalmalı; aksi halde menüyü örter ve tıklamayı engeller */
    .nav-overlay{display:block;position:fixed;inset:0;background:rgba(10,10,10,.5);opacity:0;pointer-events:none;transition:opacity .4s;z-index:55}
    .nav-overlay.show{opacity:1;pointer-events:auto}
    .header-actions .btn-wa span{display:none}
    .btn-wa{padding:12px}
    /* Dil butonu mobilde kompakt: sadece bayrak + ok */
    .lang-btn{padding:9px 10px;gap:6px}
    .lang-code{display:none}
    .header-inner{height:64px}
    .brand-logo{height:38px}
    .brand-mark{width:42px;height:42px}
    .brand-mark .ico{width:23px;height:23px}
    .brand-text strong{font-size:1.3rem}
    /* Dokunmatik cihazlar: hover gerektiren overlay'ler her zaman görünür */
    .work-item .work-overlay{opacity:1;background:linear-gradient(180deg,transparent 42%,rgba(10,10,10,.82))}
    .page-hero{padding:64px 0 52px}
}
@media(max-width:680px){
    .section{padding:58px 0}
    .section-tight{padding:46px 0}
    .section-head{margin-bottom:32px}
    .section-head.center{margin:0 auto 32px}
    .cards,.works-grid,.related-cards{grid-template-columns:1fr}
    .work-item{aspect-ratio:16/11}

    /* Bilgi kartları: mobilde 2'li, kompakt */
    .features{grid-template-columns:1fr 1fr;gap:12px}
    .feature{padding:20px 16px;border-radius:12px}
    .feature .fico{width:42px;height:42px;border-radius:11px;margin-bottom:12px}
    .feature .fico .ico{width:20px;height:20px}
    .feature h3{font-size:.98rem;margin-bottom:6px}
    .feature p{font-size:.8rem;line-height:1.5}

    /* ---- Hero (mobil): video üstte kırpılmadan tam görünür, başlık altında ---- */
    .hero{display:block;aspect-ratio:auto;min-height:0}
    .hero-media{position:relative;inset:auto;aspect-ratio:16/9}
    /* Yazı videonun üstünde olmadığı için karartma katmanlarına gerek yok */
    .hero-media::before,.hero-media::after,.hero-grain{display:none}
    .hero-eyebrow,.hero-sub,.hero-actions,.hero-stats,.hero-scroll{display:none !important}
    .hero-inner{padding:26px 0 32px;text-align:center;max-width:none}
    .hero h1{font-size:clamp(1.3rem,6vw,1.8rem);letter-spacing:.2px;text-shadow:none}

    /* ---- Tab sekmeleri: hepsi görünür, ortalı, sarmalı (2'li düzen) ---- */
    .tabs-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:28px}
    .tab-btn{justify-content:center;padding:13px 12px;font-size:.82rem;gap:8px;text-align:center}
    .tab-btn .ico{width:18px;height:18px}

    .tab-intro{grid-template-columns:1fr;text-align:center;padding:24px 22px;margin-bottom:28px;gap:14px}
    .tab-intro .tab-ico{margin:0 auto;width:56px;height:56px}
    .tab-intro .tab-ico .ico{width:30px;height:30px}
    .tab-intro h3{font-size:1.2rem}
    .tab-intro-btn{justify-self:center}

    /* ---- Hakkımızda ---- */
    .about-grid,.form-wrap,.pd-grid{gap:34px}
    .about-badge{right:0;bottom:-14px;padding:16px 20px}
    .about-badge strong{font-size:1.9rem}

    /* ---- Ürün detay ---- */
    .pd-cta{flex-direction:column}
    .pd-cta .btn{width:100%;justify-content:center}
    .pd-thumbs{grid-template-columns:repeat(4,1fr)}
    .pd-lead{font-size:1rem}
    .pd-feature{padding:14px 16px}

    /* ---- Form ---- */
    .form-row{grid-template-columns:1fr}
    .form-aside{padding:30px 26px}
    .form-card{padding:26px 22px}

    /* ---- CTA & Footer ---- */
    .cta-band-inner{flex-direction:column;text-align:center;padding:46px 24px}
    .cta-band-actions{width:100%;justify-content:center}
    .cta-band-actions .btn{flex:1 1 auto;justify-content:center}
    /* CTA bandı ile footer logosu iç içe görünmesin: footer üst boşluğu artır */
    .footer-grid{grid-template-columns:1fr;gap:30px;padding:84px 24px 40px}
    .footer-brand{margin-top:4px}
    .footer-bottom-inner{justify-content:center;text-align:center}
}
@media(max-width:420px){
    .container{padding:0 16px}
    .cta-band-inner,.footer-grid,.footer-bottom-inner{padding-left:16px;padding-right:16px}
    .tabs-nav{gap:8px;margin-bottom:26px}
    .tab-btn{padding:12px 8px;font-size:.78rem}
    .btn{padding:13px 20px;font-size:.9rem}
    .hero-stat strong{font-size:1.5rem}
    .pd-thumbs{grid-template-columns:repeat(3,1fr)}
    .float-wa{width:54px;height:54px;right:16px;bottom:16px}
    .float-wa .ico{width:28px;height:28px}
    .to-top{left:16px;bottom:16px}
}