/* MuhasebePro website. No external fonts, scripts or images: everything is served from this server (CSP: 'self'). */
:root {
  --bg: #f6f7fb; --surface: #ffffff; --surface-2: #f0f1f7; --border: #e2e5ed; --text: #111827; --muted: #5b6474;
  --primary: #4f46e5; --primary-hover: #4338ca; --primary-soft: #eeeefd; --on-primary: #ffffff;
  --success: #16a34a; --warning: #d97706; --danger: #dc2626;
  --shadow: 0 1px 2px rgba(17,24,39,.05), 0 10px 30px rgba(17,24,39,.07); --radius: 16px;
  --font: "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #0e1017; --surface: #171a24; --surface-2: #1f2331; --border: #2b3044; --text: #e8eaf0; --muted: #9aa3b5;
  --primary: #7c7ff7; --primary-hover: #9a9cfa; --primary-soft: #25284c; --on-primary: #0e1017;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 10px 30px rgba(0,0,0,.35); color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e1017; --surface: #171a24; --surface-2: #1f2331; --border: #2b3044; --text: #e8eaf0; --muted: #9aa3b5;
    --primary: #7c7ff7; --primary-hover: #9a9cfa; --primary-soft: #25284c; --on-primary: #0e1017;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 10px 30px rgba(0,0,0,.35); color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; border-radius: 6px; }
.icon { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.container { width: min(1140px, 100% - 40px); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* header */
.header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 40%, transparent); backdrop-filter: blur(6px); border-bottom: 1px solid color-mix(in srgb, var(--border) 60%, transparent); }
/* sayfa başındayken header koyu sunumun üstünde: açık yazı; kaydırınca daha opak zemin ve normal renkler */
.header:not(.scrolled) { background: color-mix(in srgb, #0F0826 66%, transparent); }
.header:not(.scrolled) .brand { color: #f4f2fb; }
.header:not(.scrolled) .nav a { color: #cac4ea; }
.header:not(.scrolled) .nav a:hover { color: #fff; background: rgba(255,255,255,.1); }
.header:not(.scrolled) .icon-btn { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.25); color: #f4f2fb; }
.header.scrolled { background: color-mix(in srgb, var(--bg) 78%, transparent); backdrop-filter: blur(12px); }
.header .container { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 650; font-size: 1.1rem; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand-mark { width: 38px; height: 38px; border-radius: 11px; background: var(--primary); display: grid; place-items: center; color: var(--on-primary); }
.nav { display: flex; gap: 6px; margin-left: auto; align-items: center; }
.nav a { color: var(--muted); padding: 8px 12px; border-radius: 10px; font-weight: 500; font-size: .95rem; }
.nav a:hover { color: var(--text); background: var(--surface-2); text-decoration: none; }
.nav a.btn-primary, .nav a.btn-primary:hover { color: var(--on-primary); background: var(--primary); }
.nav a.btn-primary:hover { background: var(--primary-hover); }
[hidden] { display: none !important; }
.icon-btn { width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text); display: grid; place-items: center; cursor: pointer; }
.icon-btn:hover { background: var(--surface-2); }
.menu-btn { display: none; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 12px 22px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font: inherit; font-weight: 600; cursor: pointer; }
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: var(--on-primary); box-shadow: 0 6px 18px color-mix(in srgb, var(--primary) 35%, transparent); position: relative; overflow: hidden; }
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
.btn-primary::after { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%); transform: translateX(-120%); }
.btn-primary:hover::after { transform: translateX(120%); transition: transform .9s ease; }
.btn { transition: transform .15s ease, background .2s, border-color .2s; }
.btn:active { transform: scale(.96); }
.btn-lg { padding: 15px 28px; font-size: 1.05rem; border-radius: 14px; }

/* kaydırma ilerleme çubuğu (JS: site.js, document.body'ye eklenir) */
.scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0%; background: linear-gradient(90deg, var(--primary), #ffc83d); z-index: 100; }
.header.scrolled { box-shadow: 0 1px 0 var(--border), 0 14px 30px rgba(17,24,39,.09); }
.header { transition: transform .25s ease; }.header.hidden-up { transform: translateY(-105%); }

/* kaydırmayla beliren öğeler (JS: .reveal-group içindeki çocuklara .reveal + --i eklenir, görününce .in eklenir) */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); transition-delay: calc(var(--i, 0) * 70ms); }
.reveal.in { opacity: 1; transform: none; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: var(--primary-soft); color: var(--primary); font-size: .85rem; font-weight: 600; }

/* tanıtım sunumu: sayfanın en üstünde gömülü (ayrı sayfaya gitmeden, aşağı kaydırınca site devam eder) */
/* sunum bölümü hero'nun devamı gibi: aynı koyu mor zemin (alttaki renk hero'nun başlangıcıyla aynı), kendi yıldız katmanı (site.js: #sunum-particles) */
.sunum { position: relative; overflow: hidden; padding: 22px 0 6px; color: #f4f2fb;
  background: radial-gradient(900px 380px at 50% -10%, rgba(42,22,112,.85), transparent 70%), linear-gradient(180deg, #0F0826 0%, #1B1140 100%); }
.sunum > .container { position: relative; z-index: 1; }
.sunum-frame { display: block; width: 100%; aspect-ratio: 16 / 9; border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow); background: #0f0826; }
@media (max-width: 720px) { .sunum { padding: 14px 0 4px; } .sunum-frame { border-radius: 12px; } }

/* hero: sunumdaki ile aynı koyu, "uzay noktacıklı" zemin - canvas #hero-particles, JS: site.js */
.hero { position: relative; overflow: hidden; padding: 80px 0 64px; color: #f4f2fb;
  background: radial-gradient(1100px 520px at 18% -10%, rgba(124,127,247,.38), transparent 60%), radial-gradient(800px 420px at 100% 10%, rgba(255,200,61,.16), transparent 65%), linear-gradient(165deg, #1b1140 0%, #241558 45%, #120a2c 100%); }
.hero-bg { position: absolute; inset: -24px; width: calc(100% + 48px); height: calc(100% + 48px); display: block; will-change: transform; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
h1 { font-size: clamp(2rem, 4.4vw, 3.3rem); line-height: 1.12; letter-spacing: -.02em; margin: 18px 0 16px; }
.hero h1 { color: #fff; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 34em; }
.hero .lead { color: #cac4ea; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 22px; align-items: center; }
.hero .btn:not(.btn-primary) { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.28); color: #fff; }
.hero .btn:not(.btn-primary):hover { background: rgba(255,255,255,.16); }
@keyframes hero-in { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes hero-in-right { from { opacity: 0; transform: translateX(26px); } to { opacity: 1; transform: none; } }
.hero-grid > div:first-child > * { animation: hero-in .8s cubic-bezier(.2,.8,.2,1) both; }
.hero-grid > div:first-child > *:nth-child(1) { animation-delay: .05s; }
.hero-grid > div:first-child > *:nth-child(2) { animation-delay: .16s; }
.hero-grid > div:first-child > *:nth-child(3) { animation-delay: .27s; }
.hero-grid > div:first-child > *:nth-child(4) { animation-delay: .38s; }
.hero-grid > div:first-child > *:nth-child(5) { animation-delay: .49s; }
.hero-grid > div:last-child { animation: hero-in-right .9s .32s cubic-bezier(.2,.8,.2,1) both; }
.hero-note { color: var(--muted); font-size: .92rem; display: flex; gap: 18px; flex-wrap: wrap; }
.hero-note span { display: inline-flex; gap: 6px; align-items: center; }
.hero-note .icon { width: 18px; height: 18px; color: var(--success); }
.hero .hero-note { color: #bdb6e0; }
.hero .hero-note .icon { color: #4ade80; }
.hero .caption { color: #bdb6e0; }
.hero .chip { background: rgba(255,255,255,.14); color: #fff; }
.window { border-radius: 14px; overflow: hidden; border: 1px solid var(--border); background: var(--surface); box-shadow: var(--shadow); }
.window-bar { display: flex; gap: 7px; padding: 11px 14px; background: var(--surface-2); border-bottom: 1px solid var(--border); }
.window-bar i { width: 11px; height: 11px; border-radius: 50%; background: var(--border); display: block; }
.window img { width: 100%; height: auto; }

/* sections */
section { padding: 80px 0; }
/* sabit uzay katmanı (JS: site.js, #space-bg): şeffaf bölümlerin arkasında kalır; bölüm zeminleri yarı saydam ki yıldızlar görünsün */
#space-bg { position: fixed; left: -30px; top: -30px; width: calc(100% + 60px); height: calc(100% + 60px); z-index: -1; pointer-events: none; display: block; will-change: transform; }
.section-alt { position: relative; overflow: hidden; background: color-mix(in srgb, var(--surface) 84%, transparent); border-block: 1px solid var(--border); }
.section-alt::before { content: ""; position: absolute; top: -130px; right: -110px; width: 360px; height: 360px; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--primary) 11%, transparent), transparent 70%); pointer-events: none; animation: float-blob 16s ease-in-out infinite; }
@keyframes float-blob { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(-30px, 34px); } }
.eyebrow { color: var(--primary); font-weight: 700; font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); letter-spacing: -.015em; margin: 8px 0 14px; line-height: 1.2; }
.section-head { max-width: 42em; margin-bottom: 44px; }
.section-head p { color: var(--muted); font-size: 1.05rem; margin: 0; }
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; }
.section-alt .card { background: var(--bg); }
.card h3 { margin: 16px 0 8px; font-size: 1.1rem; }
.card p { margin: 0; color: var(--muted); font-size: .97rem; }
.card-icon { width: 46px; height: 46px; border-radius: 13px; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; transition: transform .35s cubic-bezier(.34,1.56,.64,1); }

/* kartlarda imleç ışıltısı + kabartma (JS: --mx/--my izler) */
.card, .contact-card { position: relative; overflow: hidden; transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s, border-color .35s; }
.card::before, .contact-card::before { content: ""; position: absolute; inset: 0; opacity: 0; pointer-events: none; background: radial-gradient(260px circle at var(--mx,50%) var(--my,50%), color-mix(in srgb, var(--primary) 16%, transparent), transparent 70%); transition: opacity .4s; }
.card:hover::before, .contact-card:hover::before { opacity: 1; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--primary) 35%, var(--border)); }
.card:hover .card-icon { transform: scale(1.1) rotate(-4deg); }

/* mobil uygulama vitrini */
.phones { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 44px; }
.phone-mock { border-radius: 30px; overflow: hidden; border: 6px solid var(--text); background: var(--text); box-shadow: var(--shadow); aspect-ratio: 600/1298; transition: transform .5s cubic-bezier(.2,.8,.2,1), box-shadow .5s; }
.phone-mock:hover { transform: translateY(-8px) rotate(-1deg) scale(1.02); box-shadow: 0 22px 46px rgba(17,24,39,.2); }
.phone-mock img { width: 100%; height: 100%; object-fit: cover; }
.phone-cap { text-align: center; color: var(--muted); font-size: .9rem; margin-top: 10px; }
.app-badges { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.app-badge { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); font-weight: 600; font-size: .92rem; }
.app-badge .icon { width: 18px; height: 18px; color: var(--primary); }
@media (max-width: 860px) { .phones { grid-template-columns: repeat(2, 1fr); } }

/* sectors + showcase tabs */
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 26px; }
.tab { padding: 10px 18px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font: inherit; font-weight: 600; cursor: pointer; }
.tab[aria-selected="true"] { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.panel[hidden] { display: none; }
.panel { transition: opacity .22s ease, transform .22s ease; }
.panel.switching { opacity: 0; transform: translateY(10px); }
.checks { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; }
.checks .icon { color: var(--success); width: 20px; height: 20px; margin-top: 3px; }
.sector-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: center; }
.caption { color: var(--muted); font-size: .9rem; margin-top: 12px; text-align: center; }

/* steps + download */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step { position: relative; padding-top: 6px; }
.step::before { counter-increment: step; content: counter(step); display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--primary); color: var(--on-primary); font-weight: 700; margin-bottom: 14px; }
.step h3 { margin: 0 0 6px; }
.step p { margin: 0; color: var(--muted); }
.download { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; align-items: center; background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 14%, var(--surface)), var(--surface)); border: 1px solid var(--border); border-radius: 24px; padding: 40px; box-shadow: var(--shadow); }
.download dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 18px; margin: 0; font-size: .95rem; }
.download dt { color: var(--muted); }
.download dd { margin: 0; font-weight: 600; word-break: break-all; }
.sha { font-family: ui-monospace, Consolas, monospace; font-size: .78rem; font-weight: 500; }
.notice { display: none; margin-top: 14px; padding: 12px 14px; border-radius: 12px; background: var(--primary-soft); color: var(--text); font-size: .93rem; }
.notice.show { display: block; }
.copy { background: none; border: 0; color: var(--primary); cursor: pointer; font: inherit; font-weight: 600; padding: 0; }

/* faq */
details { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 4px 22px; margin-bottom: 12px; transition: border-color .3s, box-shadow .3s; }
details[open] { border-color: color-mix(in srgb, var(--primary) 30%, var(--border)); box-shadow: var(--shadow); }
summary { cursor: pointer; padding: 16px 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-size: 1.4rem; line-height: 1; color: var(--primary); transition: transform .3s ease; }
details[open] summary::after { content: "+"; transform: rotate(135deg); }
details p { margin: 0 0 18px; color: var(--muted); overflow: hidden; }

/* contact + footer */
.contact-row { display: flex; gap: 16px; flex-wrap: wrap; }
.contact-card { display: flex; gap: 14px; align-items: center; padding: 18px 22px; border-radius: 16px; background: var(--surface); border: 1px solid var(--border); color: var(--text); }
.contact-card:hover { text-decoration: none; border-color: var(--primary); }
.footer { padding: 40px 0 56px; color: var(--muted); font-size: .92rem; border-top: 1px solid var(--border); }
.footer .container { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer a { color: var(--muted); }
.prose { max-width: 46em; }
.prose h1 { font-size: 2.2rem; }
.prose h2 { font-size: 1.4rem; margin-top: 38px; }
.prose li { margin-bottom: 6px; }
.prose code { background: var(--surface-2); padding: 2px 6px; border-radius: 6px; }
.table { width: 100%; border-collapse: collapse; margin: 14px 0; }
.table th, .table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.table th { color: var(--muted); font-weight: 600; font-size: .9rem; }

@media (max-width: 900px) {
  .hero-grid, .sector-panel, .download { grid-template-columns: 1fr; }
  .grid-3, .steps { grid-template-columns: 1fr 1fr; }
  section { padding: 60px 0; }
  .download { padding: 28px; }
}
@media (max-width: 720px) {
  .menu-btn { display: grid; }
  .nav { display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch; background: var(--bg); border-bottom: 1px solid var(--border); padding: 12px 20px 18px; }
  .nav.open { display: flex; }
  .header .container { position: relative; }
  .header .theme { margin-left: auto; }
  .grid-3, .grid-2, .steps { grid-template-columns: 1fr; }
  .hero { padding-top: 44px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}
/* paketler sayfası ve teklif penceresi */
.paketler-intro { padding-top: 56px; }
.lead { font-size: 1.1rem; color: var(--muted); max-width: 44em; }
.section-lead { color: var(--muted); margin: 18px 0 0; }
.pkg-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 22px; }
.pkg-card { position: relative; display: flex; flex-direction: column; gap: 14px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.pkg-card.highlight { border-color: color-mix(in srgb, var(--primary) 55%, var(--border)); }
.pkg-head h3 { margin: 8px 0 2px; font-size: 1.25rem; }
.pkg-head p { margin: 0; font-size: .92rem; }
.pkg-features { margin: 0; padding-left: 18px; color: var(--text); display: grid; gap: 6px; font-size: .95rem; }
.pkg-limits { font-size: .92rem; color: var(--muted); }
.pkg-limits summary { cursor: pointer; font-weight: 600; color: var(--primary); }
.pkg-limits ul { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 4px; }
.pkg-limits li span { color: var(--text); font-weight: 600; }
.pkg-card .btn.block { width: 100%; justify-content: center; margin-top: auto; }
.pkg-card .btn.block { display: flex; }
.tabs .tab { font-size: .95rem; }
.teklif-cta { margin: 24px 0; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
body.modal-open { overflow: hidden; }
.teklif-dialog { width: min(560px, calc(100% - 32px)); max-height: calc(100vh - 32px); padding: 26px; border: 1px solid var(--border); border-radius: 20px; background: var(--surface); color: var(--text); box-shadow: 0 30px 80px rgba(17,24,39,.25); }
.teklif-dialog::backdrop { background: rgba(14,16,23,.55); }
.teklif-dialog h2 { margin: 0 0 14px; font-size: 1.4rem; }
.teklif-dialog form { display: grid; gap: 12px; }
.teklif-field { display: grid; gap: 6px; font-weight: 600; font-size: .92rem; }
.teklif-field input, .teklif-field select, .teklif-field textarea { font: inherit; font-weight: 400; padding: 11px 12px; border-radius: 12px; border: 1px solid var(--border); background: var(--bg); color: var(--text); width: 100%; }
.teklif-field textarea { resize: vertical; }
.teklif-summary { background: var(--surface-2); border-radius: 14px; padding: 14px 16px; }
.teklif-sum-title { margin: 0 0 6px; font-weight: 700; }
.teklif-sum-list { margin: 0; padding-left: 18px; font-size: .92rem; color: var(--muted); display: grid; gap: 3px; }
.teklif-counter { font-size: .8rem; color: var(--muted); font-weight: 400; }
.teklif-kvkk { margin: 0; font-size: .85rem; color: var(--muted); }
.teklif-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.teklif-mailwrap { margin: 0; font-size: .9rem; }
.teklif-status { margin: 0; min-height: 1.4em; font-size: .95rem; }
.teklif-status.ok { color: var(--success); font-weight: 600; }
.teklif-status.err { color: var(--danger); font-weight: 600; }
@media (max-width: 900px) { .pkg-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 720px) { .pkg-grid { grid-template-columns: 1fr; } .teklif-dialog { padding: 20px; } }

/* Sektör açılış sayfaları (Google Ads): güven şeridi ve kampanya bandı. Yeni renk/ölçek icat edilmedi,
   mevcut tasarım degiskenleri (var(--muted), var(--border), var(--success)) ve mevcut araliklar kullanildi. */
.trust-bar { display: flex; gap: 24px; flex-wrap: wrap; justify-content: center; padding: 22px 0; color: var(--muted); font-size: .92rem; border-bottom: 1px solid var(--border); }
.trust-bar span { display: inline-flex; align-items: center; gap: 8px; }
.trust-bar .icon { width: 18px; height: 18px; color: var(--success); }
.campaign-bar { text-align: center; font-size: 1rem; margin: 28px auto 0; max-width: 680px; }
@media (max-width: 720px) { .trust-bar { gap: 14px 20px; font-size: .88rem; } }

/* Mobilde ekranın altına yapışan WhatsApp düğmesi (masaüstünde gizli — orada zaten üstbilgi/altbilgi/iletişim bölümünde
   WhatsApp bağlantısı var, ayrıca sabit bir düğme sade tasarımı bozar). Site rengiyle (--primary) tutarlı, marka
   yeşili (#25D366 gibi) kullanılmadı. */
.sticky-whatsapp { display: none; }
@media (max-width: 720px) {
  .sticky-whatsapp {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    position: fixed; left: 14px; right: 14px; bottom: 14px; z-index: 60;
    padding: 14px 18px; border-radius: 14px; background: var(--primary); color: var(--on-primary);
    font-weight: 700; text-decoration: none; box-shadow: 0 10px 24px color-mix(in srgb, var(--primary) 45%, transparent);
  }
  .sticky-whatsapp:hover { background: var(--primary-hover); text-decoration: none; }
  .sticky-whatsapp .icon { width: 18px; height: 18px; }
}