/* IBM Plex Sans (değişken font, sunucudan yüklenir) */
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 400 700; font-display: swap; src: url(/assets/fonts/plex-sans-latin-ext.woff2) format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 400 700; font-display: swap; src: url(/assets/fonts/plex-sans-latin.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

/* =========================================================
   Renkler ve temel değerler
   ========================================================= */
:root {
  --brand: #28549f;
  --brand-dark: #1d3f7a;
  --green: #3da151;
  --danger: #b5121b;
  --danger-dark: #8e0e15;
  --ink: #172b4d;
  --text: #333b45;
  --muted: #69727d;
  --line: #e1e3e6;
  --line-2: #cfd3d8;
  --bg-alt: #f4f5f6;
  --dark: #173a6e;
  --dark-2: #1f4682;
  --wa: #1fa855;
  --font: "IBM Plex Sans", "Segoe UI", Roboto, Arial, sans-serif;
  --wrap: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 400 16px/1.65 var(--font); color: var(--text); background: #fff; }
img { max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { color: var(--ink); line-height: 1.25; margin: 0 0 .5em; font-weight: 600; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
address { font-style: normal; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 860px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; z-index: 999; background: #fff; padding: 8px 12px; }

.i { width: 18px; height: 18px; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Buton ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border: 1px solid transparent; border-radius: 3px;
  font: 600 15px/1.2 var(--font); text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color .15s, border-color .15s, color .15s;
}
.btn--brand { background: var(--brand); color: #fff; }
.btn--brand:hover { background: var(--brand-dark); }
.btn--line { border-color: var(--line-2); color: var(--ink); background: #fff; }
.btn--line:hover { border-color: var(--ink); }
.btn--white { background: #fff; color: var(--ink); }
.btn--white:hover { background: #e9ebee; }
.btn--wa { background: var(--wa); color: #fff; }
.btn--wa:hover { background: #188a45; }
.btn--lg { padding: 14px 24px; font-size: 16px; }
.btn--block { width: 100%; }
.btn:disabled { opacity: .6; cursor: default; }

.link { display: inline-flex; align-items: center; gap: 4px; color: var(--brand); font-weight: 600; text-decoration: none; }
.link:hover { text-decoration: underline; }
.link .i { width: 16px; height: 16px; }

/* ---------- Üst şerit ---------- */
.topbar { background: var(--dark); color: #c9d4e3; font-size: 13px; }
.topbar__in { display: flex; justify-content: space-between; align-items: center; min-height: 36px; gap: 16px; }
.topbar__note { margin: 0; }
.topbar__links { list-style: none; display: flex; gap: 22px; }
.topbar__links a { display: inline-flex; align-items: center; gap: 6px; color: #e3e8ee; text-decoration: none; }
.topbar__links a:hover { color: #fff; text-decoration: underline; }
.topbar .i { width: 15px; height: 15px; }

/* ---------- Header ---------- */
.hdr { position: sticky; top: 0; z-index: 100; background: #fff; border-bottom: 1px solid var(--line); }
.hdr.is-scrolled { box-shadow: 0 2px 12px rgba(0, 0, 0, .06); }
.hdr__in { display: flex; align-items: center; height: 76px; gap: 28px; }

.logo { display: flex; flex-direction: column; text-decoration: none; line-height: 1.15; flex-shrink: 0; }
.logo img { display: block; height: 54px; width: auto; }
.logo__ad { font-size: 21px; font-weight: 700; color: var(--ink); letter-spacing: -.01em; }
.logo__alt { font-size: 12px; font-weight: 600; color: var(--green); text-transform: uppercase; letter-spacing: .04em; margin-top: 3px; }

.menu { flex: 1; height: 100%; }
.menu__list { list-style: none; display: flex; height: 100%; }
.menu__item { display: flex; align-items: stretch; }
.menu__link {
  display: flex; align-items: center; gap: 4px; padding: 0 14px;
  font-weight: 500; font-size: 15px; color: var(--ink); text-decoration: none;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.menu__link .i { width: 14px; height: 14px; transition: transform .15s; }
.menu__item:hover > .menu__link,
.menu__item:focus-within > .menu__link,
.menu__item.is-active > .menu__link { color: var(--brand); border-bottom-color: var(--brand); }
.menu__item:hover > .menu__link .i { transform: rotate(180deg); }
.menu__mobile-cta { display: none; }

/* Mega menü */
.mega, .drop {
  position: absolute; top: 100%; background: #fff; border-top: 1px solid var(--line);
  box-shadow: 0 14px 30px rgba(20, 30, 40, .12);
  visibility: hidden; opacity: 0; transition: opacity .12s, visibility 0s .12s;
}
.mega { left: 0; right: 0; }
.has-mega:hover > .mega, .has-mega:focus-within > .mega,
.has-drop:hover > .drop, .has-drop:focus-within > .drop { visibility: visible; opacity: 1; transition-delay: 0s; }
.mega__in { display: grid; grid-template-columns: 1fr 270px; gap: 32px; padding-top: 28px; padding-bottom: 30px; }
.mega__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px 28px; }
.mega__title { font-size: 12px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin: 0 0 10px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.mega__col ul { list-style: none; }
.mega__col a { display: block; padding: 7px 0; text-decoration: none; }
.mega__col a strong { display: block; font-weight: 600; font-size: 15px; color: var(--ink); }
.mega__col a span { display: block; font-size: 13px; color: var(--muted); line-height: 1.4; }
.mega__col a:hover strong { color: var(--brand); }
.mega__sectors ul { list-style: none; columns: 4; column-gap: 28px; }
.mega__sectors a { display: block; padding: 7px 0; font-size: 15px; color: var(--ink); text-decoration: none; break-inside: avoid; }
.mega__sectors a:hover { color: var(--brand); }
.mega__side { background: var(--bg-alt); padding: 20px; border-left: 3px solid var(--brand); align-self: start; }
.mega__side p { font-size: 14px; color: var(--muted); }
.mega__side .mega__title { color: var(--ink); border: 0; padding: 0; }
.mega__tel { display: flex; align-items: center; gap: 8px; font-size: 19px; font-weight: 700; color: var(--ink); text-decoration: none; margin-bottom: 14px; }
.mega__all { display: inline-flex; align-items: center; gap: 4px; margin-top: 12px; font-size: 14px; font-weight: 600; color: var(--brand); text-decoration: none; }
.mega__all .i { width: 14px; height: 14px; }

.has-drop { position: relative; }
.drop { left: 0; min-width: 230px; }
.drop ul { list-style: none; padding: 8px 0; }
.drop a { display: block; padding: 9px 20px; font-size: 15px; color: var(--ink); text-decoration: none; }
.drop a:hover { background: var(--bg-alt); color: var(--brand); }

.hdr__right { display: flex; align-items: center; gap: 18px; margin-left: auto; }
.hdr__tel { display: flex; flex-direction: column; text-decoration: none; line-height: 1.2; text-align: right; }
.hdr__tel small { font-size: 12px; color: var(--muted); }
.hdr__tel strong { font-size: 17px; color: var(--ink); }
.burger { display: none; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 3px; background: #fff; cursor: pointer; position: relative; }
.burger span, .burger span::before, .burger span::after { position: absolute; left: 11px; width: 20px; height: 2px; background: var(--ink); content: ""; transition: transform .2s, background-color .2s; }
.burger span { top: 20px; }
.burger span::before { left: 0; top: -6px; }
.burger span::after { left: 0; top: 6px; }
.burger[aria-expanded="true"] span { background: transparent; }
.burger[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { background: var(--bg-alt); border-bottom: 1px solid var(--line); padding: 56px 0; }
.hero__in { display: grid; grid-template-columns: 1fr 420px; gap: 56px; align-items: center; }
.hero__kicker { font-size: 14px; font-weight: 600; color: var(--green); margin-bottom: 12px; }
.hero h1 { font-size: clamp(28px, 3.3vw, 40px); font-weight: 600; letter-spacing: -.015em; }
.hero__lead { font-size: 18px; color: var(--muted); max-width: 620px; }
.ticks { list-style: none; margin: 22px 0 28px; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; padding: 4px 0; color: var(--ink); }
.ticks .i { color: var(--green); margin-top: 3px; stroke-width: 2.4; }
.ticks--plain li { color: var(--text); }
.hero__contact { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 28px; }
.hero__tel { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.hero__tel > .i { width: 42px; height: 42px; padding: 10px; border-radius: 50%; background: var(--brand); color: #fff; }
.hero__tel span { display: flex; flex-direction: column; font-size: 22px; font-weight: 700; line-height: 1.2; }
.hero__tel small { font-size: 13px; font-weight: 500; color: var(--muted); }
.hero__wa { display: inline-flex; align-items: center; gap: 8px; color: var(--wa); font-weight: 600; text-decoration: none; }
.hero__wa:hover { text-decoration: underline; }

/* ---------- Hizmet şeridi ---------- */
.strip { border-bottom: 1px solid var(--line); }
.strip__in { display: grid; grid-template-columns: repeat(4, 1fr); }
.strip__item { padding: 22px 20px 22px 0; text-decoration: none; border-right: 1px solid var(--line); margin-right: 20px; }
.strip__item:last-child { border-right: 0; margin-right: 0; }
.strip__item strong { display: block; color: var(--ink); font-weight: 600; }
.strip__item span { font-size: 14px; color: var(--muted); }
.strip__item:hover strong { color: var(--brand); }

/* ---------- Bölümler ---------- */
.sec { padding: 72px 0; }
.sec--tight { padding: 48px 0 72px; }
.sec--alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sec__head { max-width: 700px; margin-bottom: 36px; }
.sec__head h2, .sec__h { font-size: clamp(24px, 2.4vw, 32px); }
.sec__head p { color: var(--muted); font-size: 17px; margin: 0; }
.sec__head--row { display: flex; justify-content: space-between; align-items: baseline; max-width: none; }

/* Katalog (ana sayfa ürün listesi) */
.catalog { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 2px solid var(--ink); }
.catalog__group { padding: 24px 24px 24px 0; border-bottom: 1px solid var(--line); }
.catalog__group:not(:nth-child(3n)) { border-right: 1px solid var(--line); }
.catalog__group:not(:nth-child(3n+1)) { padding-left: 24px; }
.catalog h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--brand); font-weight: 700; margin-bottom: 12px; }
.catalog ul { list-style: none; }
.catalog a { display: block; padding: 8px 0; text-decoration: none; border-bottom: 1px dashed var(--line); }
.catalog li:last-child a { border-bottom: 0; }
.catalog a span { display: block; font-weight: 600; color: var(--ink); }
.catalog a small { display: block; font-size: 13px; color: var(--muted); }
.catalog a:hover span { color: var(--brand); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.split h2 { font-size: clamp(24px, 2.4vw, 32px); }
.linklist { list-style: none; background: #fff; border: 1px solid var(--line); }
.linklist a { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; text-decoration: none; font-weight: 600; color: var(--ink); border-bottom: 1px solid var(--line); }
.linklist li:last-child a { border-bottom: 0; }
.linklist a:hover { color: var(--brand); background: #fafafa; }
.linklist .i { color: var(--muted); }

.sectors { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.sectors a { display: block; padding: 16px 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-decoration: none; color: var(--ink); font-weight: 500; }
.sectors a:hover { background: var(--bg-alt); color: var(--brand); }

.about { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.about h2 { font-size: clamp(24px, 2.4vw, 32px); }
.steps { list-style: none; counter-reset: s; background: #fff; border: 1px solid var(--line); }
.steps li { counter-increment: s; display: grid; grid-template-columns: 44px 1fr; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.steps li:last-child { border-bottom: 0; }
.steps li::before { content: counter(s); grid-row: span 2; font-size: 22px; font-weight: 700; color: var(--green); line-height: 1.2; }
.steps strong { color: var(--ink); }
.steps span { font-size: 15px; color: var(--muted); }

.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.post { border-top: 2px solid var(--ink); padding-top: 16px; }
.post time { font-size: 13px; color: var(--muted); }
.post h3, .post h2 { font-size: 19px; margin: 6px 0 8px; }
.post h3 a, .post h2 a { text-decoration: none; }
.post h3 a:hover, .post h2 a:hover { color: var(--brand); }
.post p { font-size: 15px; color: var(--muted); }
.post--row { padding: 24px 0; border-top: 1px solid var(--line); }
.post--row:first-child { border-top: 2px solid var(--ink); }

/* SSS */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 40px 18px 0; font-weight: 600; color: var(--ink); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 26px; width: 9px; height: 9px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: rotate(45deg); transition: transform .15s; }
.faq details[open] summary::after { transform: rotate(-135deg); top: 30px; }
.faq summary:hover { color: var(--brand); }
.faq details p { color: var(--muted); padding-right: 40px; }

/* Alt CTA */
.cta { background: var(--dark); color: #c9d4e3; padding: 44px 0; }
.cta__in { display: flex; justify-content: space-between; align-items: center; gap: 28px; }
.cta__title { color: #fff; font-size: 24px; font-weight: 600; margin-bottom: 4px; }
.cta p:last-child { margin: 0; }
.cta__btns { display: flex; gap: 12px; flex-shrink: 0; }

/* ---------- İç sayfalar ---------- */
.phead { background: var(--bg-alt); border-bottom: 1px solid var(--line); padding: 26px 0 36px; }
.phead h1 { font-size: clamp(26px, 3vw, 38px); max-width: 860px; }
.phead__lead { font-size: 18px; color: var(--muted); max-width: 760px; }
.phead__meta { color: var(--muted); font-size: 14px; margin: 0; }
.phead__btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.crumbs { font-size: 13px; color: var(--muted); margin-bottom: 18px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--brand); text-decoration: underline; }
.crumbs span { margin: 0 4px; color: var(--line-2); }
.crumbs strong { font-weight: 500; color: var(--ink); }

.layout { display: grid; grid-template-columns: 1fr 360px; gap: 56px; padding-top: 44px; padding-bottom: 72px; align-items: start; }
.layout--contact { grid-template-columns: 1fr 1fr; }
.content { min-width: 0; }
.content > p { font-size: 17px; }
.content h2 { font-size: 24px; margin-top: 1.8em; }
.content > h2:first-child { margin-top: 0; }

.feats { display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; margin: 0; border-top: 1px solid var(--line); }
.feats div { padding: 16px 0; border-bottom: 1px solid var(--line); }
.feats dt { font-weight: 600; color: var(--ink); margin-bottom: 4px; }
.feats dd { margin: 0; font-size: 15px; color: var(--muted); }

.note { background: var(--bg-alt); border-left: 3px solid var(--brand); padding: 4px 24px 8px; margin-top: 2em; }
.note h2 { font-size: 19px; margin-top: 1em !important; }

.prose { font-size: 17px; }
.prose h2 { font-size: 24px; margin-top: 1.6em; }
.prose h3 { font-size: 19px; margin-top: 1.4em; }
.prose ul, .prose ol { padding-left: 22px; margin-bottom: 1em; }
.prose li { margin-bottom: .4em; }
.prose strong { color: var(--ink); }

.side { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 20px; }
.side__box { border: 1px solid var(--line); padding: 20px; }
.side__title { font-weight: 700; color: var(--ink); margin-bottom: 10px; }
.side__tel { display: flex; align-items: center; gap: 8px; font-size: 20px; font-weight: 700; color: var(--ink); text-decoration: none; margin-bottom: 8px; }
.side__wa { display: inline-flex; align-items: center; gap: 8px; color: var(--wa); font-weight: 600; text-decoration: none; }
.side__list { list-style: none; columns: 2; column-gap: 16px; }
.side__list a { display: block; padding: 4px 0; font-size: 14px; color: var(--text); text-decoration: none; }
.side__list a:hover { color: var(--brand); text-decoration: underline; }

.related { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); background: #fff; }
.related--in { grid-template-columns: 1fr 1fr; }
.related__item { display: block; padding: 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-decoration: none; }
.related__item small { display: block; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.related__item strong { display: block; color: var(--ink); font-size: 17px; font-weight: 600; margin: 2px 0 4px; }
.related__item span { display: block; font-size: 14px; color: var(--muted); line-height: 1.5; }
.related__item:hover strong { color: var(--brand); }
.related__item:hover { background: #fafafa; }
.group { margin-bottom: 44px; }
.group h2 { font-size: 22px; padding-bottom: 10px; }

.svc { padding: 8px 0 12px; border-bottom: 1px solid var(--line); }
.svc:last-child { border-bottom: 0; }
.svc h2 { margin-top: 1em !important; }

.contact-cards { list-style: none; border-top: 1px solid var(--line); margin-bottom: 24px; }
.contact-cards li { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.contact-cards .i { width: 22px; height: 22px; color: var(--brand); margin-top: 2px; }
.contact-cards small { display: block; font-size: 13px; color: var(--muted); }
.contact-cards a { font-weight: 600; color: var(--ink); text-decoration: none; font-size: 17px; }
.contact-cards a:hover { color: var(--brand); }
.map iframe { width: 100%; height: 320px; border: 1px solid var(--line); }

.thanks { padding: 88px 0; text-align: center; }
.thanks__icon { width: 72px; height: 72px; margin: 0 auto 20px; border-radius: 50%; background: #e6f4ea; color: #1b7a3d; display: grid; place-items: center; }
.thanks__icon .i { width: 36px; height: 36px; stroke-width: 2.4; }
.thanks p { color: var(--muted); font-size: 17px; }
.thanks__btns { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin: 28px 0; }

/* ---------- Form ---------- */
.form { background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--brand); padding: 24px; }
.form__title { font-size: 20px; font-weight: 600; color: var(--ink); margin-bottom: 4px; }
.form__sub { font-size: 14px; color: var(--muted); }
.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.form--compact .form__grid { grid-template-columns: 1fr; }
.form label { display: block; font-size: 14px; font-weight: 500; color: var(--ink); margin-bottom: 14px; }
.form .req { color: var(--danger); }
.form input[type="text"], .form input[type="tel"], .form input[type="email"], .form select, .form textarea {
  display: block; width: 100%; margin-top: 5px; padding: 11px 12px;
  font: 400 15px/1.4 var(--font); color: var(--text); background: #fff;
  border: 1px solid var(--line-2); border-radius: 3px;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid rgba(40, 84, 159, .25); outline-offset: 0; border-color: var(--brand); }
.form .is-invalid { border-color: var(--danger); background: #fff7f7; }
.form textarea { resize: vertical; }
.form__check { display: flex !important; gap: 10px; font-size: 13px !important; font-weight: 400 !important; color: var(--muted) !important; }
.form__check input { width: 17px; height: 17px; margin: 2px 0 0; flex-shrink: 0; accent-color: var(--brand); }
.form__check a { color: var(--ink); }
.form__error { background: #fdeeee; color: var(--danger-dark); padding: 10px 12px; font-size: 14px; border-left: 3px solid var(--danger); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Footer ---------- */
.ftr { background: #0f2444; color: #a9b8cc; font-size: 14px; padding-top: 52px; }
.ftr__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 36px; padding-bottom: 40px; }
.ftr__brand { color: #fff; font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.ftr__title { color: #fff; font-weight: 600; margin-bottom: 12px; }
.ftr ul { list-style: none; }
.ftr li { padding: 3px 0; }
.ftr a { color: #c9d4e3; text-decoration: none; }
.ftr a:hover { color: #fff; text-decoration: underline; }
.ftr__contact { list-style: none; }
.ftr__contact li { display: flex; gap: 10px; align-items: flex-start; padding: 5px 0; }
.ftr__contact .i { margin-top: 3px; color: #8a9bb3; }
.ftr__contact--dark .i { color: var(--brand); }
.ftr__contact--dark a { color: var(--ink); font-weight: 600; text-decoration: none; }
.ftr__legal { border-top: 1px solid #24406b; padding-top: 18px; padding-bottom: 22px; font-size: 12px; color: #8a9bb3; }
.ftr__legal p { margin: 0 0 4px; }

.mbar { display: none; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1180px) {
  .hdr__tel { display: none; }
  .menu__link { padding: 0 10px; }
  .mega__cols { grid-template-columns: repeat(2, 1fr); }
  .mega__sectors ul { columns: 3; }
}

@media (max-width: 980px) {
  html { scroll-padding-top: 76px; }
  .topbar__note { display: none; }
  .topbar__in { justify-content: center; }
  .hdr__in { height: 64px; gap: 12px; }
  .burger { display: block; }
  .hdr__cta { display: none; }

  .menu {
    position: fixed; top: 64px; left: 0; right: 0; bottom: 0; height: auto;
    background: #fff; overflow-y: auto; padding: 8px 20px 28px;
    transform: translateX(100%); transition: transform .22s ease; visibility: hidden;
  }
  .menu.is-open { transform: none; visibility: visible; }
  body.menu-open { overflow: hidden; }
  .menu__list { flex-direction: column; height: auto; }
  .menu__item { flex-direction: column; border-bottom: 1px solid var(--line); }
  .menu__link { justify-content: space-between; padding: 16px 0; font-size: 17px; border: 0; margin: 0; }
  .menu__item:hover > .menu__link { color: var(--ink); border: 0; }
  .menu__item:hover > .menu__link .i { transform: none; }
  .menu__item.is-open > .menu__link { color: var(--brand); }
  .menu__item.is-open > .menu__link .i { transform: rotate(180deg); }

  .mega, .drop {
    position: static; display: none; visibility: visible; opacity: 1;
    box-shadow: none; border: 0; transition: none;
  }
  .has-mega:hover > .mega, .has-drop:hover > .drop { display: none; }
  .menu__item.is-open > .mega, .menu__item.is-open > .drop { display: block; }
  .mega__in { display: block; padding: 0 0 12px; }
  .mega .wrap { padding: 0; }
  .mega__cols { grid-template-columns: 1fr; gap: 14px; }
  .mega__col a span { display: none; }
  .mega__col a { padding: 6px 0 6px 12px; }
  .mega__title { margin-top: 6px; }
  .mega__sectors ul { columns: 2; }
  .mega__side { display: none; }
  .drop ul { padding: 0 0 12px; }
  .drop a { padding: 8px 12px; }
  .menu__mobile-cta { display: grid; gap: 10px; margin-top: 22px; }

  .hero { padding: 36px 0 40px; }
  .hero__in, .split, .about, .layout, .layout--contact { grid-template-columns: 1fr; gap: 36px; }
  .hero__form { max-width: 520px; }
  .strip__in { grid-template-columns: 1fr 1fr; }
  .strip__item:nth-child(2) { border-right: 0; margin-right: 0; }
  .strip__item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .catalog { grid-template-columns: 1fr 1fr; }
  .catalog__group, .catalog__group:not(:nth-child(3n)), .catalog__group:not(:nth-child(3n+1)) { border-right: 0; padding: 22px 0; }
  .catalog__group:nth-child(odd) { border-right: 1px solid var(--line); padding-right: 22px; }
  .catalog__group:nth-child(even) { padding-left: 22px; }
  .sectors { grid-template-columns: repeat(3, 1fr); }
  .posts { grid-template-columns: 1fr; gap: 0; }
  .posts .post { padding-bottom: 12px; }
  .related { grid-template-columns: 1fr 1fr; }
  .side { position: static; }
  .cta__in { flex-direction: column; align-items: flex-start; }
  .ftr__grid { grid-template-columns: 1fr 1fr; }
  .ftr__about { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .topbar__links li:first-child { display: none; }
  .logo__ad { font-size: 18px; }
  .logo img { height: 42px; }
  .sec { padding: 52px 0; }
  .sec--tight { padding: 32px 0 52px; }
  .hero__lead, .phead__lead { font-size: 16px; }
  .hero__tel span { font-size: 19px; }
  .strip__in, .catalog, .feats, .related, .related--in { grid-template-columns: 1fr; }
  .strip__item { border-right: 0 !important; margin-right: 0 !important; border-bottom: 1px solid var(--line); padding: 16px 0; }
  .strip__item:last-child { border-bottom: 0; }
  .catalog__group:nth-child(odd), .catalog__group:nth-child(even) { border-right: 0; padding: 20px 0; }
  .sectors { grid-template-columns: 1fr 1fr; }
  .form { padding: 20px 16px; }
  .form__grid { grid-template-columns: 1fr; }
  .cta__btns { flex-direction: column; width: 100%; }
  .ftr__grid { grid-template-columns: 1fr; gap: 26px; }
  .layout { padding-top: 28px; padding-bottom: 52px; }
  .side__list { columns: 1; }

  body { padding-bottom: 60px; }
  .mbar {
    display: grid; grid-template-columns: 1fr 1fr 1fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
    height: 60px; background: #fff; border-top: 1px solid var(--line-2);
  }
  .mbar a { display: flex; align-items: center; justify-content: center; gap: 6px; font-weight: 600; font-size: 15px; color: var(--ink); text-decoration: none; }
  .mbar a + a { border-left: 1px solid var(--line); }
  .mbar__wa { color: var(--wa) !important; }
  .mbar__cta { background: var(--brand); color: #fff !important; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

/* ---------- Footer: hizmet bölgeleri ve sosyal ---------- */
.ftr__areas { border-top: 1px solid #24406b; padding-top: 18px; padding-bottom: 4px; font-size: 13px; line-height: 1.9; }
.ftr__areas strong { color: #fff; font-weight: 600; margin-right: 4px; }
.ftr__social { display: flex; flex-wrap: wrap; gap: 18px; padding-bottom: 16px; font-size: 13px; }
.sectors--in { grid-template-columns: repeat(3, 1fr); margin-bottom: 1.5em; }
@media (max-width: 640px) { .sectors--in { grid-template-columns: 1fr 1fr; } }
.form__opt { font-weight: 400; color: var(--muted); font-size: 13px; }
.thanks__note { color: var(--muted); font-size: 15px; }