/* ADN GRUP İhale Portalı — açık tema (v4)
   ADN GRUP kurumsal tema */
:root {
  --navy: #0C1F33;
  --navy-2: #14304f;
  --ink: #16263c;
  --muted: #5b6b80;
  --line: #e3e8ef;
  --bg: #f5f7fa;
  --card: #ffffff;
  --accent: #2f6fed;
  --accent-d: #1f56c4;
  --ok: #16803c;
  --warn: #b45309;
  --err: #b3261e;
  --amber: #f59e0b;
  --font-display: 'Public Sans', ui-sans-serif, system-ui, sans-serif;
  --font-body: 'Inter', ui-sans-serif, system-ui, sans-serif;
  --r-sm: 8px; --r-md: 12px; --r-lg: 18px; --r-xl: 26px; --r-pill: 9999px;
  --sh-sm: 0 1px 3px rgba(12,31,51,.08);
  --sh-md: 0 6px 18px rgba(12,31,51,.09);
  --sh-lg: 0 18px 50px rgba(12,31,51,.14);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--bg); color: var(--ink); font-size: 15px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--navy); line-height: 1.2; letter-spacing: -.015em; }
a { color: inherit; }
img { max-width: 100%; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 22px; }
section.block { padding: 72px 0; }
.eyebrow { display: inline-block; font-family: var(--font-display); font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); background: #e8effe; border: 1px solid #cfdefc; padding: 6px 14px; border-radius: var(--r-pill); margin-bottom: 14px; }
.h-xl { font-size: clamp(32px, 4.6vw, 54px); font-weight: 800; }
.h-lg { font-size: clamp(24px, 3vw, 34px); font-weight: 800; text-align: center; }
.lead { color: var(--muted); font-size: 16.5px; max-width: 640px; }
.center { text-align: center; }
.center .lead { margin: 12px auto 0; }

/* ---------- Üst menü (açık) ---------- */
.topnav { position: sticky; top: 0; z-index: 60; background: rgba(255,255,255,.94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.topnav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 14px; }
.brand { display: flex; align-items: center; text-decoration: none; }
.brand img { height: 44px; width: auto; display: block; }
.navlinks { display: flex; gap: 2px; align-items: center; }
.navlinks a.nl { text-decoration: none; font-size: 13.5px; font-weight: 500; color: #33415a; padding: 9px 13px; border-radius: 9px; }
.navlinks a.nl:hover, .navlinks a.nl.on { color: var(--navy); background: #eef2f7; }
.nav-cta { display: flex; gap: 8px; align-items: center; }
.burger { display: none; border: 1px solid var(--line); background: #fff; border-radius: 9px; width: 42px; height: 42px; font-size: 17px; cursor: pointer; color: var(--navy); }
.mobilenav { display: none; border-top: 1px solid var(--line); background: #fff; padding: 8px 22px 16px; }
.mobilenav.open { display: block; }
.mobilenav a { display: block; padding: 11px 2px; border-bottom: 1px solid var(--line); text-decoration: none; font-weight: 500; font-size: 14px; }

/* ---------- Butonlar ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--font-display); font-weight: 700; font-size: 13.5px; border-radius: 11px; padding: 12px 22px; border: 1px solid transparent; cursor: pointer; transition: .16s; text-decoration: none; min-height: 46px; white-space: nowrap; }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-2); transform: translateY(-1px); box-shadow: var(--sh-md); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-d); transform: translateY(-1px); box-shadow: var(--sh-md); }
.btn-light { background: #fff; color: var(--navy); border-color: var(--line); }
.btn-light:hover { border-color: var(--navy); }
.btn-ghost { background: #eef2f7; color: var(--navy); }
.btn-ghost:hover { background: #e2e9f2; }
.btn-ok { background: var(--ok); color: #fff; }
.btn-danger { background: var(--err); color: #fff; }
.btn-sm { padding: 8px 14px; min-height: 36px; font-size: 12.5px; border-radius: 9px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- Hero ---------- */
.hero { background: linear-gradient(135deg, #0C1F33 0%, #123154 55%, #1b4a7a 100%); color: #fff; overflow: hidden; position: relative; }
.hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 300px at 88% 12%, rgba(47,111,237,.35), transparent 60%), radial-gradient(500px 340px at 8% 95%, rgba(245,158,11,.14), transparent 60%), repeating-linear-gradient(-45deg, rgba(255,255,255,.03) 0 2px, transparent 2px 16px); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1fr 1.05fr; gap: 48px; align-items: center; padding: 76px 22px 64px; }
.hero h1 { color: #fff; font-size: clamp(32px, 4.4vw, 52px); font-weight: 800; }
.hero h1 span { color: #9fc0f5; }
.hero p.sub { color: #b9c7da; font-size: 16.5px; margin: 16px 0 26px; max-width: 520px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-cta .btn-light { border: 0; }
.hero-badges { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 26px; font-size: 12.5px; color: #9db1c9; }
.hero-badges i { color: #4ade80; margin-right: 6px; }

/* Ürün mockup (kendi portal arayüzümüz) */
.mock { background: #fff; border-radius: 18px; box-shadow: 0 30px 80px rgba(0,0,0,.35); overflow: hidden; color: var(--ink); }
.mock-bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: #f8fafc; }
.mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: #dbe2ec; }
.mock-bar span { margin-left: 8px; font-size: 11.5px; color: var(--muted); font-weight: 600; }
.mock-body { display: grid; grid-template-columns: 150px 1fr; min-height: 300px; }
.mock-side { background: var(--navy); color: #c8d4e4; padding: 16px 12px; font-size: 11px; display: flex; flex-direction: column; gap: 4px; }
.mock-side b { color: #fff; font-size: 12px; margin-bottom: 6px; display: flex; align-items: center; gap: 7px; }
.mock-side b img { height: 20px; background: #fff; border-radius: 5px; padding: 1px; }
.mock-side div { padding: 7px 9px; border-radius: 7px; }
.mock-side div.on { background: rgba(255,255,255,.12); color: #fff; }
.mock-main { padding: 16px; }
.mock-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 12px; }
.mock-kpi { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.mock-kpi small { font-size: 10px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; font-weight: 700; }
.mock-kpi strong { display: block; font-family: var(--font-display); font-size: 19px; color: var(--navy); }
.mock-row { display: flex; justify-content: space-between; align-items: center; border: 1px solid var(--line); border-radius: 10px; padding: 9px 12px; margin-bottom: 8px; font-size: 12px; }
.mock-row b { color: var(--navy); }
.mock-bars { display: flex; align-items: flex-end; gap: 7px; height: 74px; margin-top: 12px; padding: 10px 12px; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; }
.mock-bars i { flex: 1; border-radius: 4px 4px 0 0; background: linear-gradient(180deg, var(--accent), #9fc0f5); }

/* ---------- Sekmeler (Alıcıyım / Tedarikçiyim) ---------- */
.tabs2 { display: inline-flex; gap: 6px; background: #e8edf4; padding: 6px; border-radius: 14px; margin: 22px 0 8px; }
.tabs2 button { border: 0; background: none; font-family: var(--font-display); font-weight: 700; font-size: 13.5px; color: var(--muted); padding: 11px 26px; border-radius: 10px; cursor: pointer; }
.tabs2 button.on { background: var(--navy); color: #fff; box-shadow: var(--sh-sm); }
.feat3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 30px; text-align: center; }
.feat3 .fic { width: 56px; height: 56px; border-radius: 16px; background: #e8effe; color: var(--accent); display: inline-flex; align-items: center; justify-content: center; font-size: 23px; margin-bottom: 12px; }
.feat3 h3 { font-size: 17px; margin-bottom: 6px; }
.feat3 p { font-size: 13.5px; color: var(--muted); }

/* ---------- Çözüm kartları ---------- */
.solgrid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; margin-top: 34px; }
.sol { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px 20px; display: flex; flex-direction: column; box-shadow: var(--sh-sm); transition: .18s; }
.sol:hover { transform: translateY(-4px); box-shadow: var(--sh-md); border-color: #b9cdf3; }
.sol h3 { font-size: 15px; margin-bottom: 6px; }
.sol > p { font-size: 12.5px; color: var(--muted); margin-bottom: 12px; }
.sol ul { list-style: none; font-size: 12.5px; color: #33415a; display: grid; gap: 7px; margin-bottom: 16px; flex: 1; }
.sol ul i { color: var(--accent); margin-right: 7px; font-size: 11px; }

/* ---------- ERP bandı ---------- */
.erp { background: #fff; border: 1px solid var(--line); border-radius: var(--r-xl); padding: 44px; text-align: center; box-shadow: var(--sh-sm); }
.erp h2 { font-size: clamp(20px, 2.6vw, 28px); max-width: 760px; margin: 0 auto; }

/* ---------- İş ortakları ---------- */
.partners { display: flex; gap: 14px; justify-content: center; align-items: stretch; flex-wrap: wrap; margin-top: 30px; }
.partner { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 22px 26px; min-width: 200px; text-align: center; box-shadow: var(--sh-sm); }
.partner .plogo { height: 54px; display: flex; align-items: center; justify-content: center; margin-bottom: 10px; font-family: var(--font-display); font-weight: 800; font-size: 21px; }
.partner small { font-size: 12px; color: var(--muted); font-weight: 600; }
.pl-limak { color: #1e2a78; letter-spacing: -.01em; }
.pl-oyak { color: #111; }
.pl-oyak b { color: #e1251b; font-weight: 800; }
.pl-mugla { color: #0e5a4a; }

/* ---------- İstatistik ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 34px; text-align: center; }
.stats strong { display: block; font-family: var(--font-display); font-size: clamp(26px, 3vw, 38px); font-weight: 800; color: var(--navy); }
.stats span { font-size: 13px; color: var(--muted); font-weight: 600; }

/* ---------- Blog kartları ---------- */
.bloggrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; }
.post { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--sh-sm); transition: .18s; display: flex; flex-direction: column; text-decoration: none; }
.post:hover { transform: translateY(-4px); box-shadow: var(--sh-md); }
.post .thumb { height: 170px; background: linear-gradient(135deg, var(--navy), var(--accent)); position: relative; overflow: hidden; display: flex; align-items: flex-end; }
.post .thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.post .thumb i.bg-ic { position: absolute; right: 14px; bottom: 8px; font-size: 84px; color: rgba(255,255,255,.22); }
.post .pbody { padding: 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.post .date { font-size: 11.5px; color: var(--muted); font-weight: 600; }
.post h3 { font-size: 16px; }
.post p { font-size: 13px; color: var(--muted); flex: 1; }

/* ---------- Sayfa başlığı ---------- */
.pagehero { background: linear-gradient(135deg, #0C1F33, #1b4a7a); color: #fff; padding: 64px 0 54px; position: relative; overflow: hidden; }
.pagehero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(500px 240px at 85% 20%, rgba(47,111,237,.35), transparent 60%); }
.pagehero h1 { color: #fff; font-size: clamp(28px, 3.6vw, 42px); position: relative; }
.pagehero p { color: #b9c7da; margin-top: 10px; max-width: 640px; position: relative; }
.crumb { font-size: 12.5px; color: #9db1c9; margin-bottom: 10px; position: relative; }
.crumb a { color: #d5e2f5; text-decoration: none; }

/* ---------- İçerik kartları / listeler ---------- */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px; box-shadow: var(--sh-sm); }
.card h3 { font-size: 17px; margin-bottom: 8px; }
.muted { color: var(--muted); font-size: 13.5px; line-height: 1.65; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.checklist { list-style: none; display: grid; gap: 10px; margin-top: 14px; font-size: 14px; color: #33415a; }
.checklist i { color: var(--ok); margin-right: 9px; }
.stepcards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 28px; }
.stepcard { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px 20px; }
.stepcard .n { font-family: var(--font-display); font-weight: 800; font-size: 13px; color: var(--accent); background: #e8effe; display: inline-block; padding: 5px 12px; border-radius: var(--r-pill); margin-bottom: 12px; }
.stepcard h3 { font-size: 15.5px; margin-bottom: 6px; }
.stepcard p { font-size: 13px; color: var(--muted); }
.workgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 28px; }
.work { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); background: #fff; box-shadow: var(--sh-sm); }
.work .ph { height: 190px; background: linear-gradient(135deg, #33415a, #0C1F33); position: relative; overflow: hidden; }
.work .ph img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.work .ph span.tag { position: absolute; left: 14px; bottom: 12px; background: rgba(12,31,51,.85); color: #fff; font-size: 11px; font-weight: 700; padding: 5px 12px; border-radius: var(--r-pill); }
.work .wb { padding: 18px 20px; }
.work .wb h3 { font-size: 15.5px; margin-bottom: 4px; }
.work .wb p { font-size: 13px; color: var(--muted); }
table.spec { width: 100%; border-collapse: collapse; font-size: 13.5px; margin-top: 14px; }
table.spec td { padding: 11px 4px; border-bottom: 1px solid var(--line); }
table.spec td:first-child { color: var(--muted); width: 42%; }
table.spec td:last-child { font-weight: 600; color: var(--navy); }

/* ---------- Formlar ---------- */
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12.5px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.field input, .field select, .field textarea { width: 100%; background: #f8fafc; border: 1px solid var(--line); color: var(--ink); border-radius: 10px; padding: 12px 14px; font-size: 14px; font-family: var(--font-body); outline: none; transition: .15s; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); background: #fff; box-shadow: 0 0 0 3px rgba(47,111,237,.13); }
.frow { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.note { font-size: 13px; margin-top: 10px; min-height: 20px; font-weight: 600; }
.note.err { color: var(--err); } .note.ok { color: var(--ok); }
.authlayout { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; align-items: start; }
.authside { background: linear-gradient(150deg, var(--navy), #1b4a7a); border-radius: var(--r-xl); color: #fff; padding: 40px 36px; }
.authside img { width: 130px; background: #fff; border-radius: 16px; padding: 8px; margin-bottom: 18px; }
.authside h2 { color: #fff; font-size: 24px; margin-bottom: 10px; }
.authside p, .authside li { color: #b9c7da; font-size: 13.5px; }
.authside ul { list-style: none; margin-top: 16px; display: grid; gap: 10px; }
.authside ul i { color: #4ade80; margin-right: 8px; }
.securebox { margin-top: 16px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); border-radius: 12px; padding: 12px 14px; font-size: 12.5px; color: #d5e2f5; line-height: 1.65; }
.securebox i { color: #4ade80; margin-right: 6px; }
.tabs { display: flex; gap: 6px; background: #e8edf4; padding: 5px; border-radius: 12px; margin-bottom: 16px; }
.tabs button { flex: 1; border: 0; background: none; color: var(--muted); font-weight: 700; font-size: 13.5px; padding: 10px; border-radius: 9px; cursor: pointer; font-family: var(--font-display); }
.tabs button.on { background: var(--navy); color: #fff; }

/* ---------- Panel (dashboard) ---------- */
.page { padding: 30px 0 64px; }
.kpi-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 20px; }
.kpi { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 18px 20px; display: flex; justify-content: space-between; align-items: center; box-shadow: var(--sh-sm); }
.kpi .n { font-family: var(--font-display); font-size: 27px; font-weight: 800; color: var(--navy); }
.kpi .l { font-size: 11px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); font-weight: 700; }
.kpi .ic { width: 44px; height: 44px; border-radius: 13px; background: #e8effe; display: flex; align-items: center; justify-content: center; font-size: 18px; color: var(--accent); }
.userchip { display: flex; align-items: center; gap: 10px; font-size: 12.5px; }
.userchip .ava { width: 36px; height: 36px; border-radius: 11px; background: var(--navy); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-family: var(--font-display); }
.badge-role { font-size: 10px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; padding: 3px 10px; border-radius: var(--r-pill); }
.badge-role.admin { background: #fef3c7; color: #92400e; border: 1px solid #fcd34d; }
.badge-role.supplier { background: #dcfce7; color: #166534; border: 1px solid #86efac; }
.tblwrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-lg); background: #fff; box-shadow: var(--sh-sm); }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tbl th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); padding: 12px 14px; border-bottom: 1px solid var(--line); background: #f8fafc; white-space: nowrap; }
.tbl td { padding: 13px 14px; border-bottom: 1px solid #eef1f6; vertical-align: middle; }
.tbl tr:hover td { background: #f6f9ff; }
.pill { display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 700; padding: 4px 11px; border-radius: var(--r-pill); border: 1px solid; white-space: nowrap; }
.p-kapali { color: #1d4ed8; border-color: #bfdbfe; background: #eff6ff; }
.p-sirali { color: #92400e; border-color: #fcd34d; background: #fffbeb; }
.p-pazarlik { color: #6d28d9; border-color: #ddd6fe; background: #f5f3ff; }
.s-yayinda { color: #166534; border-color: #86efac; background: #f0fdf4; }
.s-kapali { color: #475569; border-color: #cbd5e1; background: #f8fafc; }
.s-degerlendirme { color: #92400e; border-color: #fcd34d; background: #fffbeb; }
.s-sonuclandi { color: #fff; border-color: var(--ok); background: var(--ok); }
.s-iptal { color: #991b1b; border-color: #fca5a5; background: #fef2f2; }
.modal-back { position: fixed; inset: 0; background: rgba(12,31,51,.55); display: none; align-items: flex-start; justify-content: center; padding: 40px 16px; z-index: 100; overflow-y: auto; }
.modal-back.open { display: flex; }
.modal { width: 100%; max-width: 660px; background: #fff; border-radius: 20px; padding: 26px; box-shadow: var(--sh-lg); }
.modal h3 { margin-bottom: 4px; font-size: 18px; }
.itemrow { display: grid; grid-template-columns: 1fr 90px 80px 34px; gap: 8px; margin-bottom: 8px; }
.itemrow input { background: #f8fafc; border: 1px solid var(--line); border-radius: 8px; padding: 9px 10px; font-size: 13px; width: 100%; font-family: var(--font-body); }
.iconbtn { border: 1px solid var(--line); background: #f1f5f9; border-radius: 8px; cursor: pointer; color: var(--navy); }
.chat { display: flex; flex-direction: column; gap: 10px; max-height: 320px; overflow-y: auto; padding: 4px; }
.msg { max-width: 85%; padding: 10px 13px; border-radius: 12px; font-size: 13px; line-height: 1.55; }
.msg.me { align-self: flex-end; background: var(--navy); color: #fff; }
.msg.them { align-self: flex-start; background: #f1f5f9; border: 1px solid var(--line); }
.msg .who { display: block; font-size: 10px; opacity: .7; margin-bottom: 3px; font-weight: 700; }
.chatbox { display: flex; gap: 8px; margin-top: 12px; }
.chatbox input { flex: 1; background: #f8fafc; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; font-size: 13px; font-family: var(--font-body); }

/* ---------- Footer ---------- */
.footer { background: var(--navy); color: #93a3b8; font-size: 13px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 30px; padding: 52px 22px 34px; }
.footer-grid img.flogo { width: 130px; background: #fff; border-radius: 14px; padding: 7px; margin-bottom: 14px; }
.footer-grid strong { display: block; color: #fff; font-family: var(--font-display); font-size: 12.5px; margin-bottom: 14px; letter-spacing: .05em; text-transform: uppercase; }
.footer-grid a { display: block; padding: 4px 0; text-decoration: none; }
.footer-grid a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); }
.footer-bottom-inner { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-top: 16px; padding-bottom: 18px; font-size: 12px; flex-wrap: wrap; }

.reveal { opacity: 0; transform: translateY(16px); transition: opacity .5s ease, transform .5s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; padding-top: 52px; }
  .solgrid { grid-template-columns: 1fr 1fr; }
  .stepcards { grid-template-columns: 1fr 1fr; }
  .navlinks a.nl { display: none; }
  .burger { display: block; }
  .grid3, .workgrid, .bloggrid { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .authlayout { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  section.block { padding: 52px 0; }
  .feat3, .grid2, .solgrid, .grid3, .workgrid, .bloggrid { grid-template-columns: 1fr; }
  .stepcards { grid-template-columns: 1fr; }
  .frow { grid-template-columns: 1fr; }
  .kpi-row { grid-template-columns: 1fr 1fr; }
  .hero-cta .btn { width: 100%; }
  .erp { padding: 30px 22px; }
  .mock-body { grid-template-columns: 1fr; }
  .mock-side { flex-direction: row; flex-wrap: wrap; }
  .footer-grid { grid-template-columns: 1fr; }
  .nav-cta .btn span.t { display: none; }
}