/* ===================================================================
   UMS Ankara Kalibrasyon — Premium Tema
   =================================================================== */
:root {
    --green:      #1e8a2d;
    --green-600:  #17772a;
    --green-700:  #12621f;
    --green-900:  #0c3f16;
    --lime:       #b7e04a;
    --ink:        #14201a;
    --body:       #33413a;
    --muted:      #6b7a70;
    --line:       #e5ede4;
    --bg:         #ffffff;
    --bg-soft:    #f4f8f3;
    --bg-mint:    #eef6ec;
    --radius:     18px;
    --radius-sm:  12px;
    --shadow-sm:  0 4px 14px rgba(20,32,26,.06);
    --shadow:     0 14px 40px rgba(20,32,26,.10);
    --shadow-lg:  0 24px 60px rgba(30,138,45,.18);
    --max:        1200px;
    --font:       'Plus Jakarta Sans', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font);
    color: var(--body);
    background: var(--bg);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.2; font-weight: 800; letter-spacing: -.02em; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 22px; }
.muted { color: var(--muted); }

/* ===== Butonlar ===== */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    background: var(--green); color: #fff; font-weight: 700; font-family: var(--font);
    padding: 13px 26px; border: 0; border-radius: 50px; cursor: pointer;
    font-size: .98rem; transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    box-shadow: 0 8px 20px rgba(30,138,45,.25);
}
.btn:hover { background: var(--green-600); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(30,138,45,.32); }
.btn:active { transform: translateY(0); }
.btn-lg { padding: 16px 34px; font-size: 1.05rem; }
.btn-sm { padding: 9px 18px; font-size: .88rem; box-shadow: none; }
.btn-block { width: 100%; }
.btn-ghost { background: transparent; color: var(--green); box-shadow: none; border: 2px solid var(--green); }
.btn-ghost:hover { background: var(--green); color: #fff; }
.btn-wa { background: #25d366; box-shadow: 0 8px 20px rgba(37,211,102,.3); }
.btn-wa:hover { background: #1ebe5a; }

.tag {
    display: inline-block; background: var(--bg-mint); color: var(--green-700);
    font-weight: 700; font-size: .78rem; letter-spacing: .06em; text-transform: uppercase;
    padding: 7px 16px; border-radius: 50px;
}
.tag-light { background: rgba(255,255,255,.16); color: #eafce9; }

/* ===================================================================
   HEADER / NAV
   =================================================================== */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,.85);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid transparent;
    transition: border-color .25s, box-shadow .25s, background .25s;
}
.site-header.scrolled { border-color: var(--line); box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand-logo { height: 50px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav > a { font-weight: 600; color: var(--ink); padding: 10px 14px; border-radius: 10px; transition: color .2s, background .2s; font-size: .97rem; }
.main-nav > a:hover { color: var(--green); background: var(--bg-soft); }
.main-nav > a.active { color: var(--green); }
.main-nav .nav-cta { color: #fff; margin-left: 8px; }
.main-nav .nav-cta:hover { color: #fff; background: var(--green-600); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; z-index: 110; }
.nav-toggle span { width: 26px; height: 3px; background: var(--green); border-radius: 3px; transition: transform .3s, opacity .3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ===================================================================
   HERO
   =================================================================== */
.hero { position: relative; overflow: hidden; background: linear-gradient(180deg, var(--bg-soft), #fff); padding: 96px 0 90px; }
.hero-glow {
    position: absolute; top: -180px; right: -120px; width: 620px; height: 620px; pointer-events: none;
    background: radial-gradient(circle, rgba(183,224,74,.4), rgba(30,138,45,.14) 45%, transparent 70%);
    filter: blur(10px); z-index: 0;
}
.hero-inner { position: relative; z-index: 1; max-width: 860px; }
.hero-eyebrow { display: inline-block; letter-spacing: .16em; font-size: .8rem; font-weight: 700; color: var(--green); margin-bottom: 20px; }
.hero h1 { font-size: clamp(2.3rem, 5.6vw, 4rem); margin-bottom: 22px; }
.hero h1 span { color: var(--green); }
.hero-lead { font-size: 1.18rem; color: var(--muted); max-width: 620px; margin-bottom: 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-accr { display: flex; gap: 40px; margin-top: 46px; flex-wrap: wrap; }
.hero-accr div { display: flex; flex-direction: column; }
.hero-accr strong { font-size: 1.7rem; color: var(--ink); font-weight: 800; }
.hero-accr span { font-size: .85rem; color: var(--muted); }

/* ===== Güven şeridi ===== */
.trust-bar { background: var(--ink); }
.trust-inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; padding: 30px 0; }
.trust-item { display: flex; align-items: center; gap: 14px; color: #eafce9; }
.ti-ico { font-size: 1.8rem; }
.trust-item strong { display: block; color: #fff; font-size: 1.02rem; }
.trust-item p { font-size: .84rem; color: #9fb3a2; margin: 0; }

/* ===================================================================
   BÖLÜMLER
   =================================================================== */
.section { padding: 90px 0; }
.section-alt { background: var(--bg-soft); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.section-head .tag { margin-bottom: 16px; }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.7rem); margin-bottom: 14px; }
.section-head p { color: var(--muted); font-size: 1.05rem; }

/* ===== Kategori kartları ===== */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cat-card {
    position: relative; background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 34px 30px; transition: transform .25s, box-shadow .25s, border-color .25s; overflow: hidden;
}
.cat-card::before {
    content: ""; position: absolute; inset: 0 0 auto 0; height: 4px;
    background: linear-gradient(90deg, var(--green), var(--lime)); transform: scaleX(0); transform-origin: left; transition: transform .3s;
}
.cat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.cat-card:hover::before { transform: scaleX(1); }
.cat-ico { font-size: 2.6rem; margin-bottom: 16px; }
.cat-card h3 { font-size: 1.3rem; margin-bottom: 8px; }
.cat-card p { color: var(--muted); font-size: .96rem; margin-bottom: 18px; }
.cat-count { display: inline-block; font-size: .78rem; font-weight: 700; color: var(--green-700); background: var(--bg-mint); padding: 5px 12px; border-radius: 50px; }
.cat-arrow { display: block; margin-top: 16px; color: var(--green); font-weight: 700; font-size: .92rem; }

/* ===== Akreditasyon bandı ===== */
.accr-band { background: linear-gradient(135deg, var(--green-700), var(--green-900)); color: #fff; }
.accr-inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.accr-left h2 { color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin: 16px 0 16px; }
.accr-left p { color: #d7ecd9; margin-bottom: 28px; }
.accr-left p strong { color: #fff; }
.accr-left .btn { background: #fff; color: var(--green-700); }
.accr-left .btn:hover { background: var(--lime); color: var(--green-900); }
.accr-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.accr-card { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius-sm); padding: 22px; }
.accr-card span { display: block; font-size: .8rem; color: #a9c9ac; margin-bottom: 6px; }
.accr-card strong { font-size: 1.15rem; color: #fff; }

/* ===== Süreç ===== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step { position: relative; background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 26px; text-align: center; }
.step-no { display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: var(--bg-mint); color: var(--green); font-weight: 800; font-size: 1.3rem; margin-bottom: 16px; }
.step h3 { font-size: 1.12rem; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: .92rem; }

/* ===== CTA ===== */
.cta { background: linear-gradient(135deg, var(--green), var(--green-700)); color: #fff; padding: 78px 0; text-align: center; }
.cta-inner { max-width: 680px; margin: 0 auto; }
.cta h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 14px; }
.cta p { color: #e0f2e2; margin-bottom: 30px; font-size: 1.08rem; }
.cta .hero-actions { justify-content: center; }
.cta .btn:not(.btn-wa) { background: #fff; color: var(--green-700); }
.cta .btn:not(.btn-wa):hover { background: var(--lime); color: var(--green-900); }

/* ===================================================================
   İÇ SAYFA HERO
   =================================================================== */
.page-hero { background: linear-gradient(180deg, var(--bg-mint), #fff); padding: 66px 0 46px; border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(2rem, 4.5vw, 3rem); margin: 12px 0 12px; }
.page-hero p { color: var(--muted); font-size: 1.08rem; max-width: 640px; }

/* ===================================================================
   HİZMETLER
   =================================================================== */
.filter-bar { position: sticky; top: 76px; z-index: 40; background: rgba(255,255,255,.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.filter-inner { display: flex; gap: 10px; padding: 16px 22px; overflow-x: auto; scrollbar-width: none; }
.filter-inner::-webkit-scrollbar { display: none; }
.chip { white-space: nowrap; background: var(--bg-soft); border: 1px solid var(--line); color: var(--body); font-family: var(--font); font-weight: 600; font-size: .9rem; padding: 9px 16px; border-radius: 50px; cursor: pointer; transition: all .2s; }
.chip:hover { border-color: var(--green); color: var(--green); }
.chip.active { background: var(--green); color: #fff; border-color: var(--green); }

.scope-block { margin-bottom: 60px; scroll-margin-top: 150px; }
.scope-block-head { display: flex; align-items: center; gap: 18px; margin-bottom: 26px; padding-bottom: 20px; border-bottom: 2px solid var(--line); }
.scope-ico { font-size: 2.6rem; flex-shrink: 0; width: 68px; height: 68px; display: grid; place-items: center; background: var(--bg-mint); border-radius: 16px; }
.scope-block-head h2 { font-size: 1.6rem; }
.scope-block-head p { color: var(--muted); margin: 0; }

.dev-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.dev-card { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; transition: box-shadow .2s, border-color .2s; }
.dev-card[open] { box-shadow: var(--shadow-sm); border-color: #cfe3cd; }
.dev-card summary { list-style: none; cursor: pointer; padding: 20px 22px; display: flex; flex-direction: column; gap: 10px; position: relative; }
.dev-card summary::-webkit-details-marker { display: none; }
.dev-title { font-weight: 700; color: var(--ink); font-size: 1.05rem; padding-right: 30px; }
.dev-meta { display: flex; flex-wrap: wrap; gap: 8px; }
.dev-meta em { font-style: normal; font-size: .76rem; color: var(--muted); background: var(--bg-soft); padding: 4px 10px; border-radius: 50px; }
.dev-caret { position: absolute; right: 22px; top: 18px; font-size: 1.4rem; color: var(--green); transition: transform .25s; line-height: 1; }
.dev-card[open] .dev-caret { transform: rotate(180deg); }
.dev-body { padding: 0 22px 22px; }
.dev-method { font-size: .9rem; color: var(--body); background: var(--bg-soft); padding: 10px 14px; border-radius: 10px; margin-bottom: 14px; }
.dev-quote { margin-top: 14px; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; }
.range-table { width: 100%; border-collapse: collapse; font-size: .88rem; min-width: 320px; }
.range-table th { background: var(--bg-mint); color: var(--green-900); text-align: left; padding: 11px 14px; font-weight: 700; }
.range-table td { padding: 10px 14px; border-top: 1px solid var(--line); }
.range-table tr:nth-child(even) td { background: #fafcf9; }

.scope-note { color: var(--muted); font-size: .88rem; margin-top: 10px; text-align: center; }
.scope-note a { color: var(--green); font-weight: 600; }

/* ===================================================================
   TEKLİF AL
   =================================================================== */
.teklif-grid { display: grid; grid-template-columns: 1fr 400px; gap: 34px; align-items: start; }

.teklif-search { position: sticky; top: 90px; z-index: 5; margin-bottom: 8px; }
.teklif-search input { width: 100%; padding: 14px 18px; border: 1px solid var(--line); border-radius: 50px; font-family: var(--font); font-size: .98rem; background: #fff; box-shadow: var(--shadow-sm); }
.teklif-search input:focus { outline: none; border-color: var(--green); }

.secim-kat { margin-bottom: 26px; }
.secim-kat-baslik { font-size: 1.15rem; margin-bottom: 14px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.secim-list { display: grid; gap: 10px; }
.secim-item {
    display: flex; align-items: center; gap: 12px; padding: 14px 16px;
    border: 1px solid var(--line); border-radius: var(--radius-sm); cursor: pointer;
    background: #fff; transition: border-color .2s, background .2s, box-shadow .2s;
}
.secim-item:hover { border-color: var(--green); box-shadow: var(--shadow-sm); }
.secim-item.secili { border-color: var(--green); background: var(--bg-mint); }
.secim-item input { width: 20px; height: 20px; accent-color: var(--green); flex-shrink: 0; cursor: pointer; }
.secim-tip { flex: 1; font-weight: 600; color: var(--ink); font-size: .95rem; }
.secim-add { font-size: .82rem; font-weight: 700; color: var(--green); flex-shrink: 0; }
.secim-item.secili .secim-add { color: var(--green-700); }
.secim-item.secili .secim-add::after { content: " ✓"; }

/* Sepet paneli */
.teklif-sepet { position: sticky; top: 92px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.sepet-head { display: flex; align-items: center; justify-content: space-between; padding: 20px 22px; background: linear-gradient(135deg, var(--green), var(--green-700)); color: #fff; }
.sepet-head h3 { color: #fff; font-size: 1.15rem; }
.sepet-count { background: rgba(255,255,255,.22); min-width: 30px; height: 30px; padding: 0 10px; border-radius: 50px; display: grid; place-items: center; font-weight: 800; }
.sepet-items { max-height: 300px; overflow-y: auto; padding: 14px 18px; }
.sepet-empty { color: var(--muted); text-align: center; padding: 26px 10px; font-size: .92rem; }
.sepet-item { display: flex; align-items: center; gap: 10px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.sepet-item:last-child { border-bottom: 0; }
.si-info { flex: 1; min-width: 0; }
.si-kat { display: block; font-size: .72rem; color: var(--green-700); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.si-tip { display: block; font-size: .9rem; color: var(--ink); font-weight: 600; }
.si-adet { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }
.si-btn { width: 26px; height: 26px; border: 1px solid var(--line); background: var(--bg-soft); border-radius: 8px; cursor: pointer; font-weight: 800; color: var(--green); line-height: 1; }
.si-btn:hover { background: var(--green); color: #fff; }
.si-qty { min-width: 22px; text-align: center; font-weight: 700; }
.si-del { background: none; border: 0; color: var(--muted); cursor: pointer; font-size: 1rem; flex-shrink: 0; padding: 4px; }
.si-del:hover { color: #c0392b; }

.sepet-form { padding: 20px 22px; border-top: 1px solid var(--line); background: var(--bg-soft); }
.sepet-form h4 { font-size: 1rem; margin-bottom: 14px; }

/* ===================================================================
   FORMLAR
   =================================================================== */
.field { margin-bottom: 15px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field label { display: block; font-size: .86rem; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.field .req { color: #c0392b; }
.field .opt { color: var(--muted); font-weight: 400; font-size: .78rem; }
.field input, .field textarea, .field select {
    width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px;
    font-family: var(--font); font-size: .95rem; color: var(--ink); background: #fff; transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(30,138,45,.12); }
.field textarea { resize: vertical; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

.radio-group { display: flex; gap: 10px; flex-wrap: wrap; }
.radio-pill { position: relative; cursor: pointer; }
.radio-pill input { position: absolute; opacity: 0; }
.radio-pill span { display: inline-block; padding: 10px 20px; border: 1px solid var(--line); border-radius: 50px; font-weight: 600; font-size: .9rem; transition: all .2s; }
.radio-pill input:checked + span { background: var(--green); color: #fff; border-color: var(--green); }

.form-msg { margin-top: 14px; font-size: .92rem; font-weight: 600; padding: 0; border-radius: 10px; }
.form-msg.ok { color: #1e7d32; background: #e6f5e9; padding: 12px 14px; }
.form-msg.err { color: #b0332a; background: #fbeae8; padding: 12px 14px; }

/* ===================================================================
   İLETİŞİM
   =================================================================== */
.iletisim-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 40px; align-items: start; }
.iletisim-bilgi { display: grid; gap: 14px; }
.ib-card { display: flex; gap: 16px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 20px; transition: box-shadow .2s, border-color .2s; }
.ib-card:hover { box-shadow: var(--shadow-sm); border-color: #cfe3cd; }
.ib-ico { font-size: 1.5rem; flex-shrink: 0; width: 46px; height: 46px; display: grid; place-items: center; background: var(--bg-mint); border-radius: 12px; }
.ib-card h4 { font-size: .95rem; margin-bottom: 3px; }
.ib-card p, .ib-card a { color: var(--muted); font-size: .92rem; word-break: break-word; }
.ib-card a { color: var(--green); font-weight: 600; }
.ib-accr { background: var(--bg-mint); border-color: #cfe3cd; }

.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow); }
.form-card h3 { font-size: 1.5rem; margin-bottom: 6px; }
.form-sub { color: var(--muted); margin-bottom: 24px; font-size: .96rem; }

/* ===================================================================
   FOOTER
   =================================================================== */
.site-footer { background: var(--ink); color: #b7c9ba; padding-top: 56px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1.4fr; gap: 40px; padding-bottom: 40px; }
.footer-logo { height: 52px; background: #fff; border-radius: 10px; padding: 8px 12px; margin-bottom: 18px; }
.footer-desc { font-size: .92rem; color: #9fb3a2; margin-bottom: 18px; max-width: 320px; }
.footer-badge { display: inline-flex; flex-direction: column; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); padding: 12px 18px; border-radius: 12px; }
.footer-badge span { font-size: .72rem; color: #8fa593; }
.footer-badge strong { color: var(--lime); font-size: 1.15rem; }
.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.footer-col a, .footer-col span { display: block; color: #9fb3a2; font-size: .92rem; margin-bottom: 10px; transition: color .2s; }
.footer-col a:hover { color: var(--lime); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 18px 0; }
.footer-bottom .container { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer-bottom span { font-size: .82rem; color: #7f9483; }

/* ===== WhatsApp yüzen buton ===== */
.wa-float {
    position: fixed; right: 22px; bottom: 22px; z-index: 200;
    width: 60px; height: 60px; border-radius: 50%;
    background: #25d366; color: #fff; display: grid; place-items: center;
    box-shadow: 0 10px 30px rgba(37,211,102,.5); transition: transform .2s;
    animation: wa-pulse 2.4s infinite;
}
.wa-float:hover { transform: scale(1.08); }
@keyframes wa-pulse {
    0%   { box-shadow: 0 10px 30px rgba(37,211,102,.5), 0 0 0 0 rgba(37,211,102,.5); }
    70%  { box-shadow: 0 10px 30px rgba(37,211,102,.5), 0 0 0 16px rgba(37,211,102,0); }
    100% { box-shadow: 0 10px 30px rgba(37,211,102,.5), 0 0 0 0 rgba(37,211,102,0); }
}

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width: 1024px) {
    .accr-inner { grid-template-columns: 1fr; gap: 34px; }
    .teklif-grid { grid-template-columns: 1fr 340px; gap: 24px; }
    .iletisim-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
    .nav-toggle { display: flex; }
    .main-nav {
        position: fixed; inset: 76px 0 auto 0; flex-direction: column; align-items: stretch;
        background: #fff; padding: 14px 22px 24px; gap: 4px; border-bottom: 1px solid var(--line);
        box-shadow: var(--shadow); transform: translateY(-140%); transition: transform .3s ease; visibility: hidden;
    }
    .main-nav.open { transform: translateY(0); visibility: visible; }
    .main-nav > a { padding: 14px 12px; border-radius: 10px; font-size: 1.02rem; }
    .main-nav .nav-cta { margin: 8px 0 0; text-align: center; justify-content: center; }

    .trust-inner { grid-template-columns: 1fr 1fr; gap: 18px; }
    .cat-grid { grid-template-columns: 1fr 1fr; }
    .steps { grid-template-columns: 1fr 1fr; }
    .accr-cards { grid-template-columns: 1fr 1fr; }
    .dev-grid { grid-template-columns: 1fr; }

    /* Teklif: sepet üste alınır, sabitlik kaldırılır */
    .teklif-grid { grid-template-columns: 1fr; }
    .teklif-sepet { position: static; order: -1; }
    .teklif-search { position: static; }

    .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
    .section { padding: 64px 0; }
    .hero { padding: 70px 0 64px; }
}
@media (max-width: 560px) {
    .container { padding: 0 18px; }
    .trust-inner { grid-template-columns: 1fr; }
    .cat-grid, .steps, .accr-cards { grid-template-columns: 1fr; }
    .field-row { grid-template-columns: 1fr; }
    .hero-accr { gap: 26px; }
    .hero-accr strong { font-size: 1.4rem; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom .container { flex-direction: column; gap: 6px; }
    .brand-logo { height: 42px; }
    .wa-float { width: 54px; height: 54px; right: 16px; bottom: 16px; }
    .form-card { padding: 22px; }
    .btn-lg { padding: 14px 26px; }
}