/* ============================================================
   HRN METAL — Kurumsal Tema
   Renkler: Endüstriyel Kırmızı + Çelik Antrasit + Metal Gri
   ============================================================ */

:root {
  --red: #C8202E;
  --red-dark: #A4151F;
  --red-light: #E0303D;
  --ink: #2B2F36;          /* antrasit (ana metin / koyu zemin) */
  --ink-900: #1B1F24;      /* en koyu */
  --ink-700: #3A3F47;
  --steel: #8A9099;        /* metal gri */
  --steel-light: #C9CDD3;
  --bg: #FFFFFF;
  --bg-soft: #F4F6F8;
  --bg-line: #ECEEF1;
  --border: #E2E6EA;
  --white: #FFFFFF;

  --maxw: 1200px;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 2px 10px rgba(27,31,36,.06);
  --shadow: 0 10px 30px rgba(27,31,36,.10);
  --shadow-lg: 0 24px 60px rgba(27,31,36,.18);
  --ease: cubic-bezier(.22,.61,.36,1);

  --font: "Inter", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  --font-head: "Inter", "Segoe UI", system-ui, Arial, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1,h2,h3,h4 { font-family: var(--font-head); line-height: 1.18; color: var(--ink-900); font-weight: 800; letter-spacing: -.01em; }
section { position: relative; }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 92px 0; }
.section--soft { background: var(--bg-soft); }
.section--ink { background: var(--ink-900); color: #DFE3E8; }
.section--ink h2, .section--ink h3 { color: #fff; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--red); margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--red); display: inline-block; }
.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow::before { display: none; }
.section-head h2 { font-size: clamp(28px, 4vw, 42px); margin-bottom: 16px; }
.section-head p { color: #5b626b; font-size: 17px; }
.section--ink .section-head p { color: #aab2bc; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 700; font-size: 15px; line-height: 1;
  padding: 15px 28px; border-radius: 999px; border: 2px solid transparent;
  cursor: pointer; transition: all .25s var(--ease); white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary { background: var(--red); color: #fff; box-shadow: 0 8px 22px rgba(200,32,46,.28); }
.btn--primary:hover { background: var(--red-dark); transform: translateY(-2px); box-shadow: 0 12px 28px rgba(200,32,46,.36); }
.btn--ghost { border-color: rgba(255,255,255,.55); color: #fff; }
.btn--ghost:hover { background: #fff; color: var(--ink-900); border-color: #fff; }
.btn--dark { background: var(--ink-900); color: #fff; }
.btn--dark:hover { background: var(--red); transform: translateY(-2px); }
.btn--outline { border-color: var(--border); color: var(--ink); }
.btn--outline:hover { border-color: var(--red); color: var(--red); }

/* ============================================================
   HEADER
   ============================================================ */
.topbar {
  background: var(--ink-900); color: #c4cad1; font-size: 13.5px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; height: 42px; }
.topbar a { color: #c4cad1; transition: color .2s; }
.topbar a:hover { color: #fff; }
.topbar__left { display: flex; gap: 26px; }
.topbar__left span, .topbar__left a { display: inline-flex; align-items: center; gap: 8px; }
.topbar__left svg { width: 15px; height: 15px; color: var(--red-light); }
.topbar__right { display: flex; align-items: center; gap: 18px; }
.topbar__social { display: flex; gap: 12px; }
.topbar__social a svg { width: 16px; height: 16px; }

.lang { display: inline-flex; gap: 4px; align-items: center; font-weight: 700; letter-spacing: .04em; }
.lang a { padding: 2px 7px; border-radius: 5px; }
.lang a.active { background: var(--red); color: #fff; }

.header { position: sticky; top: 0; z-index: 100; background: #fff; box-shadow: var(--shadow-sm); transition: box-shadow .3s; }
.header.scrolled { box-shadow: 0 6px 24px rgba(27,31,36,.12); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 84px; }
.nav__logo img { height: 50px; width: auto; }
.nav__menu { display: flex; align-items: center; gap: 4px; }
.nav__menu > li > a {
  display: block; padding: 12px 16px; font-weight: 600; font-size: 15.5px; color: var(--ink);
  border-radius: 8px; position: relative; transition: color .2s;
}
.nav__menu > li > a::after {
  content: ""; position: absolute; left: 16px; right: 16px; bottom: 6px; height: 2px;
  background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease);
}
.nav__menu > li > a:hover, .nav__menu > li > a.active { color: var(--red); }
.nav__menu > li > a.active::after, .nav__menu > li > a:hover::after { transform: scaleX(1); }
.nav__cta { display: flex; align-items: center; gap: 14px; }
.nav__mobcta { display: none; } /* artık kullanılmıyor; CTA tek butona indirildi */
.nav__menu .lang { display: none; } /* dil seçimi masaüstünde üst barda; menüde yalnızca mobilde */
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__toggle span { width: 26px; height: 2.5px; background: var(--ink-900); border-radius: 2px; transition: .3s; }
.nav__toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { opacity: 0; }
.nav__toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ============================================================
   HERO SLIDER
   ============================================================ */
.hero { position: relative; height: clamp(560px, 82vh, 760px); overflow: hidden; background: var(--ink-900); }
.hero__slide {
  position: absolute; inset: 0; opacity: 0; visibility: hidden;
  transition: opacity 1s var(--ease);
}
.hero__slide.active { opacity: 1; visibility: visible; }
.hero__slide::before {
  content: ""; position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transform: scale(1.08); transition: transform 7s ease-out;
}
.hero__slide.active::before { transform: scale(1); }
.hero__slide::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(100deg, rgba(18,21,25,.80) 0%, rgba(18,21,25,.52) 42%, rgba(18,21,25,.12) 78%, rgba(18,21,25,.30) 100%),
    linear-gradient(to top, rgba(18,21,25,.45) 0%, rgba(18,21,25,0) 30%);
}
.hero__slide[data-bg="1"]::before { background-image: var(--hero1); }
.hero__slide[data-bg="2"]::before { background-image: var(--hero2); }
.hero__slide[data-bg="3"]::before { background-image: var(--hero3); }

.hero__inner { position: relative; z-index: 2; height: 100%; display: flex; align-items: center; }
.hero__content { max-width: 660px; color: #fff; }
.hero__tag {
  display: inline-flex; align-items: center; gap: 9px; padding: 8px 16px; border-radius: 999px;
  background: rgba(200,32,46,.18); border: 1px solid rgba(224,48,61,.4); color: #ffd2d6;
  font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 22px;
}
.hero__tag::before { content:""; width:8px; height:8px; border-radius:50%; background: var(--red-light); box-shadow:0 0 0 4px rgba(224,48,61,.25);}
.hero h1 { color: #fff; font-size: clamp(34px, 5.4vw, 60px); line-height: 1.08; margin-bottom: 22px; }
.hero h1 .accent { color: var(--red-light); }
.hero p { font-size: clamp(16px, 2vw, 19px); color: #d2d7dd; max-width: 560px; margin-bottom: 34px; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero__dots { position: absolute; z-index: 3; bottom: 34px; left: 0; right: 0; display: flex; justify-content: center; gap: 12px; }
.hero__dots button {
  width: 40px; height: 4px; border-radius: 99px; border: 0; cursor: pointer;
  background: rgba(255,255,255,.3); transition: background .3s;
}
.hero__dots button.active { background: var(--red); }
.hero__arrow {
  position: absolute; z-index: 3; top: 50%; transform: translateY(-50%);
  width: 54px; height: 54px; border-radius: 50%; border: 1px solid rgba(255,255,255,.25);
  background: rgba(20,23,27,.35); color: #fff; cursor: pointer; display: grid; place-items: center;
  transition: all .25s; backdrop-filter: blur(4px);
}
.hero__arrow:hover { background: var(--red); border-color: var(--red); }
.hero__arrow svg { width: 22px; height: 22px; }
.hero__arrow--prev { left: 24px; }
.hero__arrow--next { right: 24px; }

/* ---------- Stat strip ---------- */
.statstrip { background: var(--red); }
.statstrip .container { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 30px 18px; text-align: center; color: #fff; border-right: 1px solid rgba(255,255,255,.16); }
.stat:last-child { border-right: 0; }
.stat__num { font-size: clamp(28px, 4vw, 40px); font-weight: 900; line-height: 1; letter-spacing: -.02em; }
.stat__num span { font-size: .6em; }
.stat__label { font-size: 14px; margin-top: 8px; opacity: .9; font-weight: 500; }

/* ============================================================
   CARDS / GRIDS
   ============================================================ */
.grid { display: grid; gap: 26px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

/* Product card */
.pcard {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
  display: flex; flex-direction: column;
}
.pcard:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.pcard__media { position: relative; aspect-ratio: 16/11; overflow: hidden; background: var(--bg-line); }
.pcard__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.pcard:hover .pcard__media img { transform: scale(1.07); }
.pcard__tag {
  position: absolute; top: 14px; left: 14px; background: rgba(27,31,36,.85); color: #fff;
  font-size: 12px; font-weight: 700; padding: 6px 12px; border-radius: 99px; letter-spacing: .04em;
}
.pcard__body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.pcard__body h3 { font-size: 20px; margin-bottom: 10px; }
.pcard__body p { color: #5b626b; font-size: 15px; flex: 1; }
.pcard__meta { margin-top: 16px; font-size: 13.5px; color: var(--steel); }
.pcard__meta strong { color: var(--ink); }
.pcard__link {
  margin-top: 18px; display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 14.5px; color: var(--red);
}
.pcard__link svg { width: 17px; height: 17px; transition: transform .25s; }
.pcard:hover .pcard__link svg { transform: translateX(4px); }

/* Feature / value card */
.fcard { background: #fff; border-radius: var(--radius); padding: 32px 28px; border: 1px solid var(--border); transition: all .3s var(--ease); }
.fcard:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.fcard__icon {
  width: 60px; height: 60px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(135deg, #fde9ea, #fad4d7); color: var(--red); margin-bottom: 20px;
}
.fcard__icon svg { width: 30px; height: 30px; }
.fcard h3 { font-size: 19px; margin-bottom: 10px; }
.fcard p { color: #5b626b; font-size: 15px; }

/* Dark feature card (services) */
.scard {
  background: #20242a; border: 1px solid rgba(255,255,255,.07); border-radius: var(--radius);
  padding: 34px 30px; transition: all .3s var(--ease); position: relative; overflow: hidden;
}
.scard::before { content:""; position:absolute; top:0; left:0; width:4px; height:100%; background: var(--red); transform: scaleY(0); transform-origin: top; transition: transform .35s var(--ease); }
.scard:hover { background: #262b32; transform: translateY(-4px); }
.scard:hover::before { transform: scaleY(1); }
.scard__num { font-size: 14px; font-weight: 800; color: var(--red-light); letter-spacing: .1em; }
.scard h3 { color: #fff; font-size: 21px; margin: 12px 0 12px; }
.scard p { color: #aab2bc; font-size: 15px; }

/* ============================================================
   SPLIT / ABOUT
   ============================================================ */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split__media { position: relative; }
.split__media img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 4/3.2; object-fit: cover; }
.split__badge {
  position: absolute; right: -22px; bottom: -22px; background: var(--red); color: #fff;
  border-radius: var(--radius); padding: 22px 26px; box-shadow: var(--shadow); max-width: 220px;
}
.split__badge .n { font-size: 38px; font-weight: 900; line-height: 1; }
.split__badge .t { font-size: 14px; margin-top: 6px; opacity: .92; }
.split__content h2 { font-size: clamp(26px, 3.6vw, 38px); margin-bottom: 18px; }
.split__content p { color: #5b626b; margin-bottom: 16px; }
.checklist { margin-top: 22px; display: grid; gap: 14px; }
.checklist li { display: flex; gap: 13px; align-items: flex-start; font-weight: 500; color: var(--ink); }
.checklist li svg { width: 22px; height: 22px; color: var(--red); flex: none; margin-top: 1px; }

/* Vision/Mission */
.vm { display: grid; grid-template-columns: repeat(2,1fr); gap: 26px; }
.vmcard { padding: 40px; border-radius: var(--radius); background: #fff; border: 1px solid var(--border); }
.vmcard--red { background: linear-gradient(135deg, var(--red), var(--red-dark)); color: #fff; border: 0; }
.vmcard--ink { background: var(--ink-900); color: #dfe3e8; border: 0; }
.vmcard__icon { width: 56px; height: 56px; border-radius: 14px; background: rgba(255,255,255,.14); display: grid; place-items: center; margin-bottom: 20px; }
.vmcard__icon svg { width: 28px; height: 28px; color: #fff; }
.vmcard h3 { color: #fff; font-size: 24px; margin-bottom: 12px; }
.vmcard p { font-size: 15.5px; }

/* ============================================================
   PAGE HEADER (inner pages)
   ============================================================ */
.pagehead { position: relative; background: var(--ink-900); color: #fff; padding: 64px 0; overflow: hidden; }
.pagehead::before {
  content:""; position:absolute; inset:0; background-size: cover; background-position: center; opacity: .22;
  background-image: var(--pagehead-bg, none);
}
.pagehead::after { content:""; position:absolute; inset:0; background: linear-gradient(90deg, rgba(20,23,27,.95), rgba(20,23,27,.55)); }
.pagehead .container { position: relative; z-index: 2; }
.pagehead h1 { color: #fff; font-size: clamp(30px, 4.4vw, 46px); margin-bottom: 12px; }
.pagehead p { color: #c2c9d1; max-width: 600px; font-size: 17px; }
.breadcrumb { display: flex; gap: 8px; font-size: 14px; color: #9aa3ad; margin-bottom: 18px; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { color: var(--red-light); }

/* ============================================================
   PRODUCT DETAIL ROWS (urunler)
   ============================================================ */
.prow { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; padding: 56px 0; border-bottom: 1px solid var(--border); }
.prow:nth-child(even) .prow__media { order: 2; }
.prow__media img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 4/3; object-fit: cover; }
.prow__num { font-size: 14px; font-weight: 800; color: var(--red); letter-spacing: .12em; }
.prow h2 { font-size: clamp(24px, 3.2vw, 33px); margin: 8px 0 16px; }
.prow p { color: #5b626b; margin-bottom: 18px; }
.spec { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin: 20px 0; }
.spec li { background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 12px 16px; }
.spec .k { font-size: 12.5px; color: var(--steel); text-transform: uppercase; letter-spacing: .06em; }
.spec .v { font-weight: 700; color: var(--ink-900); font-size: 15px; }
.taglist { display: flex; flex-wrap: wrap; gap: 8px; }
.taglist span { background: #fde9ea; color: var(--red-dark); font-size: 13px; font-weight: 600; padding: 6px 13px; border-radius: 99px; }

/* ============================================================
   TABLE (kalite)
   ============================================================ */
.tablewrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
table.std { width: 100%; border-collapse: collapse; min-width: 560px; }
table.std th, table.std td { padding: 15px 20px; text-align: left; border-bottom: 1px solid var(--border); font-size: 15px; }
table.std thead th { background: var(--ink-900); color: #fff; font-weight: 700; font-size: 14px; letter-spacing: .03em; }
table.std tbody tr:nth-child(even) { background: var(--bg-soft); }
table.std td:first-child { font-weight: 700; color: var(--ink-900); }

/* Certificate / badge grid */
.badges { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.badge {
  display: flex; gap: 16px; align-items: center; background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px;
}
.badge__ico { width: 50px; height: 50px; flex: none; border-radius: 12px; background: var(--bg-soft); display: grid; place-items: center; color: var(--red); }
.badge__ico svg { width: 26px; height: 26px; }
.badge h4 { font-size: 16px; }
.badge p { font-size: 13.5px; color: var(--steel); }

/* ============================================================
   SECTORS (referanslar)
   ============================================================ */
.sectors { display: grid; grid-template-columns: repeat(3,1fr); gap: 0; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.sector { padding: 40px 30px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); transition: background .3s; }
.sector:hover { background: var(--bg-soft); }
.sector__ico { width: 56px; height: 56px; border-radius: 14px; background: var(--ink-900); color: #fff; display: grid; place-items: center; margin-bottom: 18px; }
.sector__ico svg { width: 28px; height: 28px; }
.sector h3 { font-size: 19px; margin-bottom: 8px; }
.sector p { color: #5b626b; font-size: 14.5px; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 50px; align-items: start; }
.cinfo { display: grid; gap: 18px; }
.cinfo__item { display: flex; gap: 18px; padding: 24px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); transition: all .3s; }
.cinfo__item:hover { box-shadow: var(--shadow-sm); border-color: var(--red); }
.cinfo__ico { width: 50px; height: 50px; flex: none; border-radius: 12px; background: var(--red); color: #fff; display: grid; place-items: center; }
.cinfo__ico svg { width: 24px; height: 24px; }
.cinfo__item h4 { font-size: 16px; margin-bottom: 4px; }
.cinfo__item p, .cinfo__item a { color: #5b626b; font-size: 15px; }
.cinfo__item a:hover { color: var(--red); }
.map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); height: 100%; min-height: 420px; }
.map iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta { background: linear-gradient(115deg, var(--ink-900) 0%, #2a2f37 60%, var(--red-dark) 160%); color: #fff; }
.cta .container { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding: 56px 24px; }
.cta h2 { color: #fff; font-size: clamp(24px, 3.4vw, 36px); }
.cta p { color: #c2c9d1; margin-top: 8px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--ink-900); color: #aab2bc; padding-top: 70px; }
.footer__top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer__logo img { height: 50px; margin-bottom: 20px; }
.footer__top p { font-size: 14.5px; line-height: 1.8; }
.footer h4 { color: #fff; font-size: 16px; margin-bottom: 20px; }
.footer__links { display: grid; gap: 11px; }
.footer__links a { font-size: 14.5px; transition: color .2s, padding .2s; }
.footer__links a:hover { color: var(--red-light); padding-left: 5px; }
.footer__contact li { display: flex; gap: 12px; font-size: 14.5px; margin-bottom: 14px; }
.footer__contact svg { width: 18px; height: 18px; color: var(--red-light); flex: none; margin-top: 3px; }
.footer__social { display: flex; gap: 12px; margin-top: 18px; }
.footer__social a { width: 38px; height: 38px; border-radius: 9px; background: rgba(255,255,255,.08); display: grid; place-items: center; transition: all .25s; }
.footer__social a:hover { background: var(--red); transform: translateY(-2px); }
.footer__social svg { width: 18px; height: 18px; color: #fff; }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; padding: 24px 0; font-size: 13.5px; flex-wrap: wrap; gap: 10px; }
.footer__bottom a:hover { color: #fff; }

/* ============================================================
   ANIMATIONS (reveal on scroll)
   ============================================================ */
.reveal { opacity: 0; transform: translateY(28px); 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; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 992px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .badges { grid-template-columns: repeat(2,1fr); }
  .footer__top { grid-template-columns: 1fr 1fr; gap: 34px; }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .split__media { max-width: 560px; }
  .prow { grid-template-columns: 1fr; gap: 28px; padding: 40px 0; }
  .prow:nth-child(even) .prow__media { order: 0; }
  .sectors { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .topbar { display: none; }
  .nav { height: 70px; }
  .nav__logo img { height: 42px; }
  .nav__cta .btn { padding: 11px 18px; font-size: 14px; } /* mobilde de görünür, kompakt */
  .nav__toggle { display: flex; }
  .nav__menu {
    position: fixed; top: 70px; left: 0; right: 0; bottom: 0; background: #fff;
    flex-direction: column; align-items: stretch; gap: 0; padding: 16px 24px;
    transform: translateX(100%); transition: transform .35s var(--ease); overflow-y: auto; gap: 2px;
    box-shadow: var(--shadow);
  }
  .nav__menu.open { transform: translateX(0); }
  .nav__menu > li > a { padding: 16px 12px; font-size: 17px; border-bottom: 1px solid var(--bg-line); border-radius: 0; }
  .nav__menu > li > a::after { display: none; }
  .nav__menu .lang { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 24px; font-size: 16px; }
  .nav__menu .lang span { display: none; }
  .nav__menu .lang a { padding: 9px 22px; min-width: 64px; text-align: center; border: 1px solid var(--border); border-radius: 9px; font-weight: 700; }
  .nav__menu .lang a.active { background: var(--red); color: #fff; border-color: var(--red); }
  .statstrip .container { grid-template-columns: repeat(2,1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid rgba(255,255,255,.16); }
  .grid--3, .grid--4, .grid--2, .vm, .badges, .sectors { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; }
  .split__badge { position: static; margin-top: 18px; max-width: none; right: 0; bottom: 0; }
  .hero__arrow { display: none; }
  .cta .container { flex-direction: column; align-items: flex-start; text-align: left; }
}
@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .spec { grid-template-columns: 1fr; }
}