/* Mahir Muhasebe tanıtım sitesi. Tek dosya; satır içi stil kullanılmaz (güvenlik başlığı izin vermez). */
@font-face { font-family: 'Bricolage Grotesque'; src: url('fonts/BricolageGrotesque-Bold.ttf') format('truetype'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Instrument Sans'; src: url('fonts/InstrumentSans-Regular.ttf') format('truetype'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Instrument Sans'; src: url('fonts/InstrumentSans-Bold.ttf') format('truetype'); font-weight: 700; font-display: swap; }

:root {
  --ink: #0d1730;          /* koyu lacivert zemin */
  --ink-2: #152347;
  --paper: #fbfaf7;        /* sıcak kâğıt zemini */
  --tint: #f2f0ea;
  --card: #ffffff;
  --line: #e3dfd4;
  --text: #18233b;
  --muted: #5a6477;
  --blue: #2f55c8;
  --blue-deep: #2443a3;
  --blue-soft: #e8edfb;
  --amber: #f2a531;
  --green: #17936b;
  --red: #c0392b;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(13, 23, 48, .06), 0 12px 32px -12px rgba(13, 23, 48, .18);
  --shadow-big: 0 2px 4px rgba(13, 23, 48, .08), 0 40px 80px -30px rgba(13, 23, 48, .45);
  --display: 'Bricolage Grotesque', 'Segoe UI', system-ui, sans-serif;
  --body: 'Instrument Sans', 'Segoe UI', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--body); font-size: 17px; line-height: 1.6; color: var(--text); background: var(--paper); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); line-height: 1.1; letter-spacing: -.02em; margin: 0; text-wrap: balance; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; border-radius: 6px; }
[hidden] { display: none !important; }

.wrap { width: min(1180px, 100% - 40px); margin-inline: auto; }
.narrow { width: min(820px, 100% - 40px); }
.skip { position: absolute; left: 12px; top: -60px; z-index: 50; background: var(--amber); color: var(--ink); padding: 10px 14px; border-radius: 10px; font-weight: 700; text-decoration: none; }
.skip:focus { top: 12px; }
.ico { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.ico.big { width: 44px; height: 44px; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.row.center { justify-content: center; }
.kicker { font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); margin-bottom: 12px; }

/* Düğmeler */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 12px; border: 1.5px solid transparent; font: 700 16px/1 var(--body); text-decoration: none; cursor: pointer; transition: transform .15s ease, background-color .15s ease, border-color .15s ease, box-shadow .15s ease; }
.btn .ico { width: 18px; height: 18px; }
.btn.primary { background: var(--blue); color: #fff; box-shadow: 0 8px 20px -8px rgba(47, 85, 200, .7); }
.btn.primary:hover { background: var(--blue-deep); transform: translateY(-1px); }
.btn.ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--text); }
.btn.small { min-height: 40px; padding: 0 16px; font-size: 15px; }
.btn.wide { width: 100%; }
.link { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--blue); text-decoration: none; }
.link .ico { width: 17px; height: 17px; transition: transform .15s ease; }
.link:hover .ico, .pack-card:hover .more .ico { transform: translateX(3px); }

/* Üst menü */
.top { position: sticky; top: 0; z-index: 20; background: rgba(13, 23, 48, .92); backdrop-filter: saturate(140%) blur(10px); color: #fff; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font: 700 19px/1 var(--display); text-decoration: none; letter-spacing: -.01em; }
.brand b { font-weight: 700; opacity: .62; }
/* Panelden yüklenen logo: zemin ve harf yerine görselin kendisi */
.mark.logo { background: none; overflow: hidden; }
.mark img { width: 100%; height: 100%; display: block; object-fit: contain; }
.mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(140deg, #4a72e8, #2f55c8 60%, #23b3a0); color: #fff; font: 700 18px/1 var(--display); }
.top nav { display: flex; align-items: center; gap: 4px; }
.top nav a:not(.btn) { padding: 10px 12px; border-radius: 10px; font-weight: 700; font-size: 15px; text-decoration: none; color: rgba(255, 255, 255, .78); transition: color .15s ease, background-color .15s ease; }
.top nav a:not(.btn):hover, .top nav a[aria-current] { color: #fff; background: rgba(255, 255, 255, .08); }
.top nav .login { margin-left: 8px; }
.top nav .btn { margin-left: 8px; }
.menu-btn { display: none; width: 44px; height: 44px; border: 0; border-radius: 10px; background: rgba(255, 255, 255, .08); color: #fff; cursor: pointer; place-items: center; }

/* Açılış */
.hero { position: relative; color: #fff; background:
  radial-gradient(900px 520px at 78% 8%, rgba(74, 114, 232, .38), transparent 62%),
  radial-gradient(700px 480px at 6% 96%, rgba(35, 179, 160, .2), transparent 60%),
  linear-gradient(180deg, var(--ink), var(--ink-2)); overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(180deg, #000 30%, transparent 92%); pointer-events: none; }
.hero-in { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr); gap: 56px; align-items: center; padding-block: 84px 96px; }
.hero h1 { font-size: clamp(40px, 5.6vw, 72px); }
.hero h1 span, .page-head h1 span { color: var(--amber); }
.hero .kicker, .page-head .kicker { color: #9db5ff; }
.lead { margin-top: 20px; font-size: clamp(18px, 1.6vw, 21px); line-height: 1.55; color: rgba(255, 255, 255, .8); max-width: 34em; }
.hero .row { margin-top: 30px; }
.hero .btn.ghost, .page-head .btn.ghost, .btn.ghost.on-dark { color: #fff; border-color: rgba(255, 255, 255, .28); }
.hero .btn.ghost:hover, .page-head .btn.ghost:hover, .btn.ghost.on-dark:hover { border-color: #fff; background: rgba(255, 255, 255, .06); }
.ticks { display: grid; gap: 10px; margin-top: 26px; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; }
.ticks .ico { margin-top: 3px; color: var(--green); stroke-width: 2.6; }
.hero .ticks { color: rgba(255, 255, 255, .82); font-size: 16px; }
.hero .ticks .ico { color: #5fe0b7; }
.hero-art { position: relative; }
.window { margin: 0; border-radius: 14px; overflow: hidden; background: #fff; border: 1px solid rgba(13, 23, 48, .12); box-shadow: var(--shadow-big); }
.window .bar { display: flex; gap: 7px; padding: 11px 14px; background: #eef0f5; border-bottom: 1px solid #dfe3ec; }
.window .bar i { width: 10px; height: 10px; border-radius: 50%; background: #c9cfdc; }
.hero-art .window { transform: perspective(1600px) rotateY(-7deg) rotateX(2deg); transform-origin: left center; }
.phone { position: absolute; right: -6px; bottom: -44px; width: 24%; min-width: 110px; margin: 0; border-radius: 22px; overflow: hidden; border: 6px solid #0b1226; box-shadow: var(--shadow-big); background: #0b1226; }

/* İç sayfa başlığı */
.page-head { color: #fff; background: radial-gradient(800px 420px at 85% 0%, rgba(74, 114, 232, .34), transparent 62%), linear-gradient(180deg, var(--ink), var(--ink-2)); padding-block: 64px 72px; }
.page-head h1 { font-size: clamp(34px, 4.6vw, 58px); max-width: 17em; }
.page-head .row { margin-top: 28px; }
.crumbs { font-size: 14px; color: rgba(255, 255, 255, .6); margin-bottom: 18px; }
.crumbs a { color: rgba(255, 255, 255, .85); }

/* Bölümler */
.band { padding-block: 88px; }
.band.tinted { background: var(--tint); border-block: 1px solid var(--line); }
.band.strip { padding-block: 0; background: var(--ink-2); color: #fff; }
.band-head { max-width: 760px; margin-bottom: 44px; }
.band-head h2, .split h2, .apply-text h2 { font-size: clamp(28px, 3.4vw, 42px); }
.band-head .muted, .split .muted { margin-top: 14px; font-size: 18px; }
.after { margin-top: 32px; }
.facts { display: grid; grid-template-columns: repeat(4, 1fr); }
.facts div { padding: 28px 24px; border-left: 1px solid rgba(255, 255, 255, .1); }
.facts div:first-child { border-left: 0; padding-left: 0; }
.facts b { display: block; font: 700 20px/1.2 var(--display); color: var(--amber); }
.facts span { display: block; margin-top: 6px; font-size: 15px; color: rgba(255, 255, 255, .72); }

.grid { display: grid; gap: 20px; }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.grid.packs { grid-template-columns: repeat(3, 1fr); }
.grid.plans { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); align-items: start; }
.feature, .pack-card, .plan { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.feature h3, .pack-card h3 { font-size: 21px; margin-top: 16px; }
.feature p, .pack-card p { margin-top: 8px; color: var(--muted); font-size: 16px; }
.ico-wrap { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: var(--blue-soft); color: var(--blue); }
.ico-wrap .ico { width: 23px; height: 23px; }
.pack-card { display: flex; flex-direction: column; text-decoration: none; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
a.pack-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #c9d2ee; }
.pack-card .more { margin-top: auto; padding-top: 18px; display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--blue); }
.pack-card .more .ico { width: 17px; height: 17px; transition: transform .15s ease; }
.pack-card.static .row { margin-top: auto; padding-top: 18px; gap: 18px; }
.pack-card .price { margin-top: 12px; font: 700 20px/1.2 var(--display); color: var(--text); }

.split { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 56px; align-items: center; }
.split.flip { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); }
.split .window { box-shadow: var(--shadow); }

.flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
.flow li { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.flow h3 { font-size: 21px; margin-top: 16px; }
.flow p { margin-top: 8px; color: var(--muted); font-size: 16px; }
.num { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--ink); color: #fff; font: 700 17px/1 var(--display); flex: none; }

.faq { display: grid; gap: 10px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 14px; }
.faq summary { list-style: none; cursor: pointer; padding: 18px 52px 18px 22px; font-weight: 700; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ''; position: absolute; right: 22px; top: 50%; width: 10px; height: 10px; border-right: 2px solid var(--blue); border-bottom: 2px solid var(--blue); transform: translateY(-70%) rotate(45deg); transition: transform .2s ease; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq p { padding: 0 22px 20px; color: var(--muted); }

.closing { text-align: center; color: #fff; border-radius: 24px; padding: 64px 28px; background: radial-gradient(600px 300px at 80% 0%, rgba(74, 114, 232, .45), transparent 65%), linear-gradient(160deg, var(--ink), var(--ink-2)); }
.closing h2 { font-size: clamp(28px, 3.6vw, 44px); }
.closing p { margin: 14px auto 28px; max-width: 34em; color: rgba(255, 255, 255, .78); font-size: 18px; }
.band:has(.closing) { padding-block: 0 88px; }
.band:has(.closing) > .closing { width: min(1180px, 100% - 40px); margin-inline: auto; }

/* Fiyatlar */
.plan { position: relative; display: flex; flex-direction: column; gap: 12px; }
.plan[data-featured] { border-color: var(--blue); box-shadow: var(--shadow); }
.plan .tag { align-self: flex-start; background: var(--amber); color: var(--ink); font-size: 12px; font-weight: 700; padding: 5px 10px; border-radius: 999px; }
.plan .app { font-size: 13px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.plan h3 { font-size: 24px; }
.plan .price { font: 700 34px/1.1 var(--display); }
.plan .price small { font: 400 15px/1 var(--body); color: var(--muted); margin-left: 6px; }
.plan .summary { color: var(--muted); }
.plan ul { display: grid; gap: 8px; margin-block: 6px 10px; }
.plan li { display: flex; gap: 9px; align-items: flex-start; font-size: 16px; }
.plan li .ico { margin-top: 3px; color: var(--green); width: 18px; height: 18px; }
.plan .btn { margin-top: auto; }

/* Başvuru ve iletişim */
.apply { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 56px; align-items: start; }
.steps { display: grid; gap: 14px; margin-top: 22px; }
.steps li { display: flex; gap: 14px; align-items: center; }
.contact { display: grid; gap: 4px; margin-top: 34px; border-top: 1px solid var(--line); padding-top: 22px; }
.contact a, .contact p { display: flex; gap: 14px; align-items: flex-start; padding: 12px 0; text-decoration: none; }
.contact .ico { margin-top: 3px; color: var(--blue); width: 22px; height: 22px; }
.contact b { display: block; font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
form { display: grid; gap: 16px; background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 30px; box-shadow: var(--shadow); }
label, legend { font-weight: 700; font-size: 15px; display: block; }
label > input, label > select, label > textarea { display: block; margin-top: 7px; }
fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 10px; }
.opt { font-weight: 400; color: var(--muted); font-size: 13px; margin-left: 4px; }
input:not([type=checkbox]), select, textarea { width: 100%; min-height: 48px; padding: 11px 14px; border: 1.5px solid var(--line); border-radius: 11px; background: #fff; font: 400 16px/1.4 var(--body); color: var(--text); transition: border-color .15s ease, box-shadow .15s ease; }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(47, 85, 200, .14); }
.choices { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; font-weight: 700; cursor: pointer; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span { padding: 9px 14px; border: 1.5px solid var(--line); border-radius: 999px; font-size: 15px; background: #fff; transition: background-color .15s ease, border-color .15s ease, color .15s ease; }
.chip input:checked + span { background: var(--blue); border-color: var(--blue); color: #fff; }
.chip input:focus-visible + span { outline: 3px solid var(--amber); outline-offset: 2px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: 14px; color: var(--muted); }
.check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--blue); flex: none; }
.check a { color: var(--blue); }
.trap { position: absolute; left: -9999px; }
.error { color: var(--red); font-weight: 700; font-size: 15px; }
.done { text-align: center; background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 48px 28px; box-shadow: var(--shadow); }
.done .ico { color: var(--green); margin-inline: auto; }
.done h3 { font-size: 26px; margin-block: 14px 8px; }

.prose { display: grid; gap: 14px; }
.prose h2 { font-size: 24px; margin-top: 18px; }
.prose a { color: var(--blue); }

/* Alt bilgi */
.foot { background: var(--ink); color: rgba(255, 255, 255, .72); padding-top: 64px; font-size: 15px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.foot .brand { color: #fff; margin-bottom: 14px; }
.foot h2 { font: 700 13px/1 var(--body); letter-spacing: .12em; text-transform: uppercase; color: #fff; margin-bottom: 16px; }
.foot nav a, .foot-grid > div:last-child a, .foot-grid > div:last-child p { display: flex; gap: 10px; align-items: flex-start; padding: 6px 0; text-decoration: none; color: rgba(255, 255, 255, .72); }
.foot a:hover { color: #fff; }
.foot .ico { width: 18px; height: 18px; margin-top: 3px; color: #9db5ff; }
.foot .small { margin-top: 12px; color: rgba(255, 255, 255, .5); }
.foot-end { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; margin-top: 48px; padding-block: 22px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: 14px; color: rgba(255, 255, 255, .5); }

/* Dar ekran */
@media (max-width: 980px) {
  .hero-in, .split, .split.flip, .apply { grid-template-columns: 1fr; gap: 40px; }
  .hero-in { padding-block: 56px 88px; }
  .hero-art .window { transform: none; }
  .split.flip .window { order: 2; }
  .grid.three, .grid.packs, .flow { grid-template-columns: repeat(2, 1fr); }
  .facts { grid-template-columns: repeat(2, 1fr); }
  .facts div { padding: 22px 16px; }
  .facts div:nth-child(odd) { border-left: 0; padding-left: 0; }
  .facts div:nth-child(n+3) { border-top: 1px solid rgba(255, 255, 255, .1); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .band { padding-block: 64px; }
}
@media (max-width: 860px) {
  .menu-btn { display: grid; }
  .top nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 2px; padding: 12px 20px 20px; background: var(--ink); border-bottom: 1px solid rgba(255, 255, 255, .1); }
  .top nav[data-open] { display: flex; }
  .top nav a:not(.btn) { padding: 14px 12px; font-size: 17px; }
  .top nav .login, .top nav .btn { margin: 8px 0 0; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap, .narrow { width: calc(100% - 32px); }
  .grid.three, .grid.two, .grid.packs, .flow, .foot-grid { grid-template-columns: 1fr; }
  .phone { right: 8px; bottom: -34px; width: 27%; border-width: 4px; border-radius: 16px; }
  .band { padding-block: 52px; }
  .band-head { margin-bottom: 30px; }
  form { padding: 22px; }
  .hero .row .btn, .page-head .row .btn, .closing .btn { width: 100%; }
  .closing { padding: 44px 20px; border-radius: 18px; }
  .band:has(.closing) > .closing { width: calc(100% - 32px); }
  .page-head { padding-block: 44px 52px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* Sözleşme ve bilgilendirme */
.foot-legal { display: flex; flex-wrap: wrap; gap: 6px 22px; padding-block: 18px 0; font-size: 14px; }
.foot-legal a { color: inherit; opacity: .78; text-decoration: none; min-height: 32px; display: inline-flex; align-items: center; }
.foot-legal a:hover, .foot-legal a:focus-visible { opacity: 1; text-decoration: underline; }
.legal-links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 15px; }
.prose ul { display: grid; gap: 10px; padding-left: 20px; }
.hint { display: block; font-weight: 400; font-size: 14px; color: var(--muted); margin-top: 6px; }
.cookie { position: fixed; inset: auto 16px 16px 16px; z-index: 40; margin-inline: auto; max-width: 760px; display: flex; align-items: center; gap: 16px; background: var(--card); color: var(--text); border: 1px solid var(--line); border-radius: 16px; padding: 14px 18px; box-shadow: var(--shadow); font-size: 15px; }
.cookie[hidden] { display: none; }
.cookie p { flex: 1; }
.cookie a { color: var(--blue); }
@media (max-width: 560px) { .cookie { flex-direction: column; align-items: stretch; text-align: left; } }

/* Yazılımlar ve hizmetler (OmniKod şirket sitesi) */
.grid.four { grid-template-columns: repeat(4, 1fr); }
.flow.four { grid-template-columns: repeat(4, 1fr); }
.product-card { display: flex; flex-direction: column; text-decoration: none; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #c9d2ee; }
.product-card .kicker { margin: 18px 0 6px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.product-card h3 { font-size: 28px; }
.product-card > p { margin-top: 10px; color: var(--muted); }
.product-card .ticks { margin-top: 18px; font-size: 16px; }
.product-card .more { margin-top: auto; padding-top: 22px; display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--blue); }
.product-card .more .ico { width: 17px; height: 17px; }
.soon { display: inline-flex; align-items: center; vertical-align: middle; padding: 3px 10px; border-radius: 999px; background: #fff3dc; color: #8a5a00; font: 700 12px/1.4 var(--body); letter-spacing: .02em; text-transform: none; }
.page-head .soon { background: rgba(242, 165, 49, .18); color: var(--amber); }
.pack-card h3 .soon { margin-left: 4px; }

/* Katalogix örneği: karışık liste → düzenli ürün */
.demo { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1.25fr); gap: 20px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.demo-head { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.demo-raw { display: grid; gap: 8px; }
.demo-raw li { font: 14px/1.5 ui-monospace, 'Cascadia Mono', Consolas, monospace; background: var(--tint); border: 1px dashed var(--line); border-radius: 10px; padding: 10px 12px; color: #4a5468; overflow-wrap: anywhere; }
.demo-arrow { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--blue); color: #fff; }
.demo-arrow .ico { width: 22px; height: 22px; }
.demo-done { display: grid; gap: 10px; }
.demo-done li { border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.demo-done b { width: 100%; font-size: 16px; }
.chip { display: inline-flex; padding: 3px 10px; border-radius: 999px; background: var(--blue-soft); color: var(--blue-deep); font-size: 13px; font-weight: 700; }
.demo-note { grid-column: 1 / -1; font-size: 13px; color: var(--muted); }

@media (max-width: 980px) {
  .grid.four, .flow.four { grid-template-columns: repeat(2, 1fr); }
  .demo { grid-template-columns: 1fr; }
  .demo-arrow { transform: rotate(90deg); justify-self: center; }
}
@media (max-width: 640px) {
  .grid.four, .flow.four { grid-template-columns: 1fr; }
  .product-card { padding: 24px; }
  .product-card h3 { font-size: 24px; }
}

/* Yasal metinler: satıcı bilgileri, ürün kuralları, tablolar */
.facts-list { display: grid; gap: 0; margin: 10px 0 18px; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: var(--card); }
.facts-list li { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 12px; padding: 12px 16px; border-top: 1px solid var(--line); }
.facts-list li:first-child { border-top: 0; }
.facts-list b { color: var(--muted); font-weight: 700; }
.rule-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 12px 0 8px; }
.rule { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; }
.rule h3 { font-size: 19px; }
.rule p { margin-top: 8px; color: var(--muted); font-size: 16px; }
.prose table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 15px; background: var(--card); }
.prose th, .prose td { text-align: left; vertical-align: top; padding: 10px 12px; border: 1px solid var(--line); }
.prose th { background: var(--tint); font-weight: 700; }
.prose code { font: 14px/1.4 ui-monospace, 'Cascadia Mono', Consolas, monospace; background: var(--tint); padding: 1px 6px; border-radius: 6px; }
.prose .table-wrap { overflow-x: auto; }
.narrow-block { max-width: 820px; margin-top: 48px; }
@media (max-width: 640px) {
  .rule-grid { grid-template-columns: 1fr; }
  .facts-list li { grid-template-columns: 1fr; gap: 2px; }
}