:root {
  --navy: #0B2A5B;
  --navy-deep: #071A3A;
  --navy-mid: #123A78;
  --orange: #F97316;
  --orange-dark: #D95F08;
  --paper: #F6F3EC;
  --paper-dark: #ECE7DB;
  --white: #FFFFFF;
  --ink: #0B1B33;
  --muted: #4B5A70;
  --line: #D6CFBF;
  --line-navy: rgba(255, 255, 255, 0.18);
  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", "Times New Roman", serif;
  --sans: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: Consolas, "SFMono-Regular", Menlo, "Courier New", monospace;
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: auto; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink);
  background: var(--paper);
}
body.nav-open { overflow: hidden; }
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { color: var(--orange-dark); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }
h1, h2, h3, h4 { font-family: var(--serif); line-height: 1.15; color: var(--navy); margin: 0 0 .6em; font-weight: 700; }
p { margin: 0 0 1.1em; }
ul, ol { margin: 0 0 1.2em; padding-left: 1.25em; }
.container { width: 100%; max-width: var(--wrap); margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--orange); color: var(--navy-deep); padding: 10px 16px; font-weight: 700; z-index: 200; }
.skip-link:focus { left: 0; }

/* ---------- Topbar ---------- */
.topbar { background: var(--navy-deep); color: #C9D4E8; font-size: .8125rem; }
.topbar-inner { display: flex; justify-content: space-between; gap: 16px; align-items: center; min-height: 36px; }
.topbar p { margin: 0; }
.topbar strong { color: var(--orange); }
.topbar a { color: #fff; text-decoration: none; margin-left: 20px; }
.topbar a:hover { color: var(--orange); }

/* ---------- Header ---------- */
.site-header { background: var(--white); border-bottom: 4px solid var(--navy); position: sticky; top: 0; z-index: 100; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; padding: 10px 24px; }
.logo { display: block; flex: 0 0 auto; line-height: 0; }
.logo img { width: 176px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.nav-list { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 2px; }
.nav-list > li { position: relative; }
.nav-list a, .sub-toggle {
  display: block; padding: 28px 12px; font: 600 .9375rem/1 var(--sans);
  color: var(--navy); text-decoration: none; background: none; border: 0; cursor: pointer;
  border-bottom: 4px solid transparent; margin-bottom: -4px; white-space: nowrap;
}
.nav-list a:hover, .sub-toggle:hover { color: var(--orange-dark); }
.nav-list a[aria-current="page"], .has-sub.is-current > .sub-toggle { border-bottom-color: var(--orange); }
.sub-toggle::after { content: ""; display: inline-block; width: 7px; height: 7px; margin-left: 8px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-2px); }
.sub-menu { list-style: none; margin: 0; padding: 8px 0; position: absolute; top: 100%; left: 0; min-width: 240px; background: var(--white); border: 2px solid var(--navy); border-top: 4px solid var(--orange); display: none; z-index: 120; }
.has-sub.is-open > .sub-menu { display: block; }
.sub-menu a { padding: 12px 18px; border-bottom: 0; margin: 0; font-weight: 500; }
.sub-menu a:hover { background: var(--paper); }
.header-actions { display: flex; align-items: center; gap: 10px; }

.nav-toggle { display: none; background: var(--navy); border: 0; width: 48px; height: 48px; cursor: pointer; padding: 0; }
.nav-toggle .bars { display: block; width: 24px; margin: 0 auto; }
.nav-toggle .bars i { display: block; height: 3px; background: #fff; margin: 5px 0; }
.nav-toggle .bars i:nth-child(2) { background: var(--orange); }
.nav-toggle[aria-expanded="true"] .bars i:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .bars i:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .bars i:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn { display: inline-block; padding: 13px 22px; font: 700 .9375rem/1.1 var(--sans); text-decoration: none; text-align: center; border: 2px solid transparent; cursor: pointer; border-radius: 0; }
.btn-lg { padding: 17px 30px; font-size: 1rem; }
.btn-primary { background: var(--orange); color: #fff; border-color: var(--orange); }
.btn-primary:hover { background: var(--orange-dark); border-color: var(--orange-dark); color: #fff; }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-text { background: transparent; color: var(--navy); padding-left: 12px; padding-right: 12px; }
.btn-text:hover { color: var(--orange-dark); }
.btn-outline-light { background: transparent; color: #fff; border-color: #fff; }
.btn-outline-light:hover { background: #fff; color: var(--navy); }
.btn-navy { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn-navy:hover { background: var(--navy-deep); color: #fff; }
.nav-list a.btn { padding: 13px 22px; border-bottom: 2px solid transparent; margin: 0; }

/* ---------- Hero ---------- */
.hero { background: var(--navy); color: #fff; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; top: 0; left: 0; width: 14px; height: 100%; background: var(--orange); z-index: 2; }
.hero::after { content: ""; position: absolute; top: 0; bottom: 0; right: 6%; width: 36px; background: rgba(255,255,255,.05); box-shadow: 70px 0 0 rgba(255,255,255,.05), 140px 0 0 rgba(255,255,255,.05); }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; padding: 84px 24px 88px; position: relative; z-index: 1; }
.hero .kicker { color: var(--orange); }
.hero h1 { color: #fff; font-size: clamp(2.3rem, 5.2vw, 4.1rem); letter-spacing: -.01em; margin-bottom: .45em; }
.hero h1 em { font-style: normal; color: var(--orange); }
.hero-lead { font-size: 1.1875rem; color: #D5DEEE; max-width: 36em; margin-bottom: 1.8em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 28px; }
.hero-points { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 26px; color: #fff; font-weight: 600; font-size: .9375rem; }
.hero-points li { padding-left: 14px; border-left: 4px solid var(--orange); line-height: 1.2; padding-top: 3px; padding-bottom: 3px; }
.hero-art img { width: 100%; max-width: 480px; margin-left: auto; border: 0; }

/* ---------- Stats strip ---------- */
.stat-strip { background: var(--white); border-bottom: 1px solid var(--line); }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 30px 24px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; padding-left: 0; }
.stat strong { display: block; font-family: var(--sans); font-weight: 800; font-size: 2.1rem; line-height: 1; color: var(--navy); margin-bottom: 8px; }
.stat strong span { color: var(--orange); }
.stat p { margin: 0; color: var(--muted); font-size: .9375rem; line-height: 1.45; }

/* ---------- Sections ---------- */
.section { padding: 84px 0; }
.section-alt { background: var(--paper-dark); }
.section-white { background: var(--white); }
.section-navy { background: var(--navy); color: #D5DEEE; }
.section-navy h2, .section-navy h3 { color: #fff; }
.section-navy a { color: #fff; }
.section-head { max-width: 760px; margin-bottom: 44px; }
.section-head h2, .prose h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); padding-left: 20px; border-left: 10px solid var(--orange); margin-bottom: .5em; }
.section-head p { color: var(--muted); font-size: 1.0625rem; margin: 0; }
.section-navy .section-head p { color: #C3CFE4; }
.kicker { font: 700 .8125rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--orange-dark); margin: 0 0 16px; }
.section-navy .kicker { color: var(--orange); }
body p.kicker { font: 700 .8125rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--orange-dark); margin: 0 0 16px; }
body .section-navy p.kicker, body .hero p.kicker, body .page-head p.kicker { color: var(--orange); }

.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card { background: var(--white); border: 1px solid var(--line); border-left: 8px solid var(--orange); padding: 30px 28px 26px; }
.card h3 { font-size: 1.3rem; }
.card p { color: var(--muted); margin-bottom: .9em; }
.card p:last-child { margin-bottom: 0; }
.card .icon { width: 52px; height: 52px; margin-bottom: 18px; }
.card-link { font-weight: 700; text-decoration: none; border-bottom: 3px solid var(--orange); padding-bottom: 2px; }
.card-link:hover { color: var(--navy); background: rgba(249,115,22,.15); }
.section-alt .card { background: var(--white); }
.card-flat { border-left-width: 1px; border-top: 8px solid var(--orange); }
.card-navy { background: var(--navy); border-color: var(--navy); color: #D5DEEE; }
.card-navy h3 { color: #fff; }
.card-navy p { color: #C3CFE4; }

.split { display: grid; grid-template-columns: 1.25fr .75fr; gap: 56px; align-items: start; }
.split-even { grid-template-columns: 1fr 1fr; }
.split > *, .grid > *, .hero-grid > * { min-width: 0; }
pre.code { max-width: 100%; }
.aside-box { background: var(--navy); color: #D5DEEE; padding: 32px 30px; border-top: 8px solid var(--orange); }
.aside-box h3 { color: #fff; font-size: 1.35rem; }
.aside-box ul { list-style: none; padding: 0; margin: 0 0 1.4em; }
.aside-box li { padding: 10px 0 10px 16px; border-left: 4px solid var(--orange); margin-bottom: 8px; background: rgba(255,255,255,.05); }
.aside-box .btn { width: 100%; }

/* Numbered rows */
.steps { list-style: none; padding: 0; margin: 0; counter-reset: step; border-top: 3px solid var(--navy); }
.steps li { counter-increment: step; display: grid; grid-template-columns: 90px 1fr; gap: 20px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.steps li::before { content: counter(step, decimal-leading-zero); font-family: var(--sans); font-size: 2.6rem; font-weight: 800; line-height: 1; color: var(--orange); }
.steps h3 { font-size: 1.25rem; margin-bottom: .3em; }
.steps p { margin: 0; color: var(--muted); }

.check-list { list-style: none; padding: 0; margin: 0 0 1.4em; }
.check-list li { padding: 8px 0 8px 22px; position: relative; }
.check-list li::before { content: ""; position: absolute; left: 0; top: 14px; width: 8px; height: 22px; background: var(--orange); }
.check-list li { padding-top: 10px; padding-bottom: 10px; }
.check-list li::before { top: 11px; height: 18px; width: 6px; }

/* ---------- Page head ---------- */
.page-head { background: var(--navy); color: #fff; padding: 48px 0 60px; position: relative; overflow: hidden; }
.page-head::before { content: ""; position: absolute; top: 0; left: 0; width: 14px; height: 100%; background: var(--orange); z-index: 1; }
.page-head > .container { position: relative; z-index: 1; }
.page-head h1 { color: #fff; font-size: clamp(2rem, 4.4vw, 3.4rem); margin: 0 0 .4em; max-width: 18em; }
.page-head .lead { font-size: 1.15rem; color: #D5DEEE; max-width: 46em; margin: 0; }
.page-head .kicker { color: var(--orange); }
.breadcrumbs { margin-bottom: 22px; font-size: .875rem; }
.breadcrumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 0; }
.breadcrumbs li + li::before { content: "/"; margin: 0 10px; color: var(--orange); }
.breadcrumbs a { color: #C9D4E8; text-decoration: none; }
.breadcrumbs a:hover { color: #fff; text-decoration: underline; }
.breadcrumbs li[aria-current] { color: #fff; font-weight: 600; }

/* ---------- Prose ---------- */
.prose { max-width: 780px; }
.prose h2 { margin-top: 1.6em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.35rem; margin-top: 1.5em; }
.prose p, .prose li { font-size: 1.0625rem; }
.prose blockquote { margin: 1.6em 0; padding: 16px 24px; border-left: 8px solid var(--orange); background: var(--white); font-family: var(--serif); font-size: 1.25rem; color: var(--navy); }
.prose-wide { max-width: none; }
.legal-doc { max-width: 820px; }
.legal-doc h2 { font-size: 1.5rem; margin-top: 1.8em; padding-left: 16px; border-left: 8px solid var(--orange); }
.legal-doc p, .legal-doc li { font-size: 1rem; }
.legal-meta { background: var(--white); border: 1px solid var(--line); border-left: 8px solid var(--navy); padding: 16px 22px; margin-bottom: 2em; font-size: .9375rem; color: var(--muted); }
.legal-meta p { margin: 0; }

/* ---------- Tables ---------- */
.table-wrap { position: relative; overflow-x: auto; background: var(--white); border: 2px solid var(--navy); margin-bottom: 18px; }
.legal-table-wrap { margin: 1.25rem 0; }
.legal-table { width: 100%; border-collapse: collapse; min-width: 640px; font-size: 0.92rem; }
.legal-table th, .legal-table td { padding: 0.75rem 0.9rem; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.legal-table thead th { background: var(--navy); color: #fff; font-weight: 700; }
.legal-table tbody tr:nth-child(even) td { background: #FBF9F4; }
.price-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.price-table caption { text-align: left; font-family: var(--serif); font-weight: 700; font-size: 1.2rem; color: #fff; background: var(--navy); padding: 16px 20px; border-bottom: 4px solid var(--orange); }
.price-table th, .price-table td { padding: 15px 20px; text-align: left; border-bottom: 1px solid var(--line); }
.price-table thead th { background: var(--paper-dark); font-size: .8125rem; letter-spacing: .08em; text-transform: uppercase; color: var(--navy); border-bottom: 2px solid var(--navy); }
.price-table tbody th { font-family: var(--sans); font-weight: 800; font-size: 1.05rem; color: var(--navy); }
.price-table tbody td { font-variant-numeric: tabular-nums; font-weight: 600; }
.price-table tbody tr:nth-child(even) { background: #FBF9F4; }
.price-table tr.is-quote { background: var(--paper-dark) !important; }
.price-table .cell-action { text-align: right; }
.price-table .cell-action a { display: inline-block; padding: 8px 16px; background: var(--navy); color: #fff; text-decoration: none; font-weight: 700; font-size: .875rem; }
.price-table .cell-action a:hover { background: var(--orange); color: #fff; }
.table-note { font-size: .9375rem; color: var(--muted); border-left: 6px solid var(--orange); padding-left: 16px; }
.price-terms { margin: 1.15rem 0; padding: 1.1rem 1.25rem; background: var(--paper-dark); border: 2px solid var(--navy); }
.price-terms h3 { margin: 0 0 0.6rem; font-size: 1.1rem; color: var(--navy); }
.price-terms ul { margin: 0; padding-left: 1.2rem; color: var(--muted); }
.price-terms li { margin: 0.35rem 0; }

.plain-table { width: 100%; border-collapse: collapse; background: var(--white); border: 2px solid var(--navy); }
.plain-table th, .plain-table td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.plain-table thead th { background: var(--navy); color: #fff; font-size: .875rem; letter-spacing: .05em; text-transform: uppercase; }
.plain-table tbody th { color: var(--navy); font-weight: 700; width: 28%; }
.plain-table code, .prose code { font-family: var(--mono); font-size: .9em; background: var(--paper-dark); padding: 2px 6px; }

/* Price highlight */
.price-hero { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border: 2px solid var(--navy); background: var(--white); }
.price-hero > div { padding: 32px 30px; }
.price-hero > div + div { border-left: 2px solid var(--navy); background: var(--navy); color: #D5DEEE; }
.price-hero h3 { font-size: 1.2rem; }
.price-hero > div + div h3 { color: #fff; }
.price-big { font-family: var(--sans); font-size: 3rem; font-weight: 800; line-height: 1; color: var(--navy); margin: 8px 0 6px; }
.price-hero > div + div .price-big { color: var(--orange); }
.price-big small { font-size: 1rem; font-family: var(--sans); font-weight: 600; margin-left: 6px; }

/* ---------- Code ---------- */
pre.code { background: var(--navy-deep); color: #E6ECF8; padding: 22px 24px; overflow-x: auto; font: .875rem/1.65 var(--mono); border-left: 8px solid var(--orange); margin: 0 0 1.6em; }
pre.code .c { color: #8FA3C4; }
pre.code .k { color: var(--orange); }
.code-label { display: inline-block; background: var(--navy); color: #fff; font: 700 .75rem/1 var(--sans); letter-spacing: .1em; padding: 8px 12px; text-transform: uppercase; margin-bottom: 0; }

/* ---------- Sector cards ---------- */
.sector-card { display: block; text-decoration: none; color: var(--ink); background: var(--white); border: 1px solid var(--line); border-top: 8px solid var(--navy); padding: 28px 26px; }
.sector-card:hover { border-top-color: var(--orange); color: var(--ink); }
.sector-card img { width: 52px; height: 52px; margin-bottom: 16px; }
.sector-card h3 { font-size: 1.25rem; }
.sector-card p { color: var(--muted); font-size: .9688rem; margin: 0 0 14px; }
.sector-card span { font-weight: 700; color: var(--navy); border-bottom: 3px solid var(--orange); }

/* ---------- FAQ ---------- */
.faq-list { border-top: 3px solid var(--navy); }
.faq-list details { border-bottom: 1px solid var(--line); background: var(--white); }
.faq-list summary { cursor: pointer; list-style: none; padding: 20px 56px 20px 24px; font: 700 1.125rem/1.35 var(--serif); color: var(--navy); position: relative; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 22px; top: 50%; margin-top: -16px; width: 32px; height: 32px; line-height: 30px; text-align: center; background: var(--navy); color: #fff; font: 700 1.3rem/32px var(--sans); }
.faq-list details[open] { background: var(--paper-dark); }
.faq-list details[open] summary { background: transparent; border-left: 8px solid var(--orange); padding-left: 16px; }
.faq-list details[open] summary::after { content: "\2212"; background: var(--orange); color: #fff; }
.faq-list details > p { margin: 0; padding: 0 24px 22px 32px; color: var(--muted); max-width: 52em; background: transparent; }
.faq-group { margin-bottom: 52px; }
.faq-group > h2 { font-size: 1.6rem; margin-bottom: 18px; padding-left: 16px; border-left: 8px solid var(--orange); }

/* ---------- CTA ---------- */
.cta-band { background: var(--orange); color: var(--navy-deep); }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; padding: 52px 24px; }
.cta-band h2 { color: var(--navy-deep); font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: .3em; }
.cta-band p { margin: 0; max-width: 40em; font-size: 1.0625rem; color: var(--navy-deep); }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; flex: 0 0 auto; }
.cta-band .btn-primary { background: var(--navy-deep); border-color: var(--navy-deep); color: #fff; }
.footer-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.footer-actions .btn { flex: 1 1 auto; min-width: 140px; }
.cta-band .btn-primary:hover { background: var(--navy); border-color: var(--navy); }
.cta-band .btn-outline-light { color: var(--navy-deep); border-color: var(--navy-deep); }
.cta-band .btn-outline-light:hover { background: var(--navy-deep); color: #fff; }

/* ---------- Form ---------- */
.form { background: var(--white); border: 2px solid var(--navy); border-top: 8px solid var(--orange); padding: 32px 30px; }
.form label { display: block; font-weight: 700; font-size: .9375rem; color: var(--navy); margin-bottom: 6px; }
.form .field { margin-bottom: 20px; }
.form input[type="text"], .form input[type="email"], .form input[type="tel"], .form select, .form textarea {
  width: 100%; padding: 13px 14px; font: 1rem var(--sans); color: var(--ink); background: var(--paper); border: 2px solid var(--navy); border-radius: 0;
}
.form textarea { min-height: 150px; resize: vertical; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form .hp { position: absolute; left: -9999px; }
.form .consent { font-size: .875rem; color: var(--muted); }
.alert { padding: 16px 20px; margin-bottom: 24px; border-left: 8px solid var(--navy); background: var(--white); font-weight: 600; }
.alert-ok { border-left-color: #1E8E4E; }
.alert-err { border-left-color: #C0392B; }
.contact-cards { display: grid; gap: 18px; }
.contact-card { background: var(--white); border: 1px solid var(--line); border-left: 8px solid var(--navy); padding: 20px 22px; }
.contact-card h3 { font-size: 1rem; font-family: var(--sans); text-transform: uppercase; letter-spacing: .1em; color: var(--orange-dark); margin-bottom: .4em; }
.contact-card p { margin: 0; font-size: 1.0625rem; }

/* ---------- SMS örnek balonları ---------- */
.sms-sample { position: relative; background: var(--white); border: 2px solid var(--navy); border-left: 10px solid var(--orange); padding: 18px 20px 16px; margin: 0 0 16px; font-size: 1rem; max-width: 640px; }
.sms-who { display: block; font: 700 .75rem/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--orange-dark); margin-bottom: 8px; }

/* ---------- Aside / navy bölüm yardımcıları ---------- */
.aside-box a:not(.btn) { color: #fff; }
.aside-box a:not(.btn):hover { color: var(--orange); }
.aside-box code { background: rgba(255,255,255,.12); color: #fff; padding: 1px 6px; font-family: var(--mono); font-size: .9em; }
.aside-box li strong { color: #fff; }
.aside-box p { color: #D5DEEE; }
.card-navy .card-link { color: #fff; }
.card-navy .card-link:hover { background: rgba(249,115,22,.3); color: #fff; }
.steps-navy { border-top-color: rgba(255,255,255,.35); }
.steps-navy li { border-bottom-color: var(--line-navy); }
.steps-navy h3 { color: #fff; }
.steps-navy p { color: #C3CFE4; }
.tag-row a { color: inherit; text-decoration: none; }
.tag-row a:hover { color: var(--orange-dark); }
.faq-list details p a { color: var(--navy); }
.split > aside { position: relative; }
@media (min-width: 961px) {
  /* sticky header (~80px) altından başlasın; header'ın arkasına girmesin */
  .split > aside { position: sticky; top: 96px; align-self: start; z-index: 1; }
}

/* ---------- Notice ---------- */
.notice { background: var(--white); border: 1px solid var(--line); border-left: 8px solid var(--orange); padding: 20px 24px; margin: 0 0 1.6em; }
.notice p:last-child { margin-bottom: 0; }
.notice strong { color: var(--navy); }

/* ---------- Integration logos (metin etiketleri) ---------- */
.tag-row { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; padding: 0; margin: 0 0 1.4em; }
.tag-row li { padding: 9px 16px; background: var(--white); border: 2px solid var(--navy); font-weight: 700; font-size: .9375rem; color: var(--navy); }
.tag-row li.hot { background: var(--navy); color: #fff; border-left: 8px solid var(--orange); }

/* ---------- 404 ---------- */
.nf { padding: 90px 0 100px; }
.nf-code { font-family: var(--sans); font-size: clamp(6rem, 18vw, 12rem); font-weight: 800; line-height: .9; color: var(--navy); margin: 0 0 20px; padding-left: 28px; border-left: 20px solid var(--orange); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-deep); color: #B9C6DE; border-top: 8px solid var(--orange); font-size: .9688rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 44px; padding: 64px 24px 48px; }
.footer-logo { width: 176px; height: auto; margin-bottom: 20px; }
.footer-tagline { max-width: 26em; margin-bottom: 1.4em; }
.footer-title { font: 700 .8125rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--orange); margin: 0 0 18px; }
.footer-title-gap { margin-top: 30px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 9px; }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { color: var(--orange); text-decoration: underline; }
.footer-legal { border-top: 1px solid var(--line-navy); padding: 28px 24px 36px; font-size: .875rem; }
.footer-legal p { max-width: 62em; }
.footer-legal .orbit-note {
  color: #fff;
  font-weight: 600;
  width: 100%;
  max-width: none;
  margin: 0 0 4px;
  font-size: clamp(.68rem, 1.05vw, .8125rem);
  white-space: nowrap;
}
.legal-bar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line-navy); }
.legal-bar .copy { margin: 0; }
.legal-links { display: flex; gap: 22px; flex-wrap: wrap; }

/* ---------- Responsive ---------- */
@media (max-width: 1240px) {
  .nav-list a, .sub-toggle { padding-left: 9px; padding-right: 9px; font-size: .9rem; }
  .header-actions .btn { padding: 11px 14px; }
  .site-nav { gap: 14px; }
  .header-inner { gap: 16px; }
}

@media (max-width: 1100px) {
  .topbar { display: none; }
  .nav-toggle { display: block; }
  .site-nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    background: var(--white); border-top: 4px solid var(--orange); border-bottom: 4px solid var(--navy);
    flex-direction: column; align-items: stretch; gap: 0; padding: 8px 24px 24px;
    max-height: calc(100vh - 80px); overflow-y: auto;
  }
  .site-nav.is-open { display: flex; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-list a, .sub-toggle { padding: 16px 4px; width: 100%; text-align: left; border-bottom: 1px solid var(--line); margin: 0; border-left: 6px solid transparent; padding-left: 12px; }
  .nav-list a[aria-current="page"], .has-sub.is-current > .sub-toggle { border-bottom-color: var(--line); border-left-color: var(--orange); }
  .sub-toggle { display: flex; justify-content: space-between; align-items: center; }
  .sub-toggle::after { margin-left: auto; margin-right: 6px; }
  .sub-menu { position: static; border: 0; border-left: 6px solid var(--navy); margin-left: 12px; background: var(--paper); min-width: 0; padding: 0; }
  .sub-menu a { padding-left: 16px; border-left: 0; }
  .header-actions { flex-direction: column; align-items: stretch; margin-top: 18px; gap: 10px; }
  .header-actions .btn { padding: 14px; }
  .btn-text { border-color: var(--navy); }
}

@media (max-width: 960px) {
  .footer-legal .orbit-note { white-space: normal; font-size: .8125rem; }
  .topbar-note { display: none; }
  .topbar-inner { justify-content: flex-end; }

  .hero-grid { grid-template-columns: 1fr; gap: 36px; padding: 56px 24px; }
  .hero-art img { margin: 0; max-width: 360px; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .stat { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; }
  .stat:nth-child(-n+2) { border-top: 0; }
  .stat:nth-child(even) { border-left: 1px solid var(--line); padding-left: 24px; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .split, .split-even { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; padding: 48px 24px 40px; }
  .footer-legal { padding: 24px 24px 32px; }
  .cta-inner { flex-direction: column; align-items: flex-start; padding: 48px 24px; }
  .price-hero { grid-template-columns: 1fr; }
  .price-hero > div + div { border-left: 0; border-top: 2px solid var(--navy); }
}

@media (max-width: 620px) {
  .container { padding-left: 20px; padding-right: 20px; }
  .section { padding: 48px 0; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .header-inner { min-height: 64px; padding: 8px 20px; }
  .hero-grid { padding: 40px 20px 48px 28px; }
  .cta-inner { padding: 40px 20px; gap: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; padding: 40px 20px 32px; }
  .footer-title-gap { margin-top: 28px; }
  .footer-legal { padding: 22px 20px 32px; }
  .legal-bar { margin-top: 18px; padding-top: 18px; gap: 14px; }
  .legal-links { gap: 14px; }
  .steps li { grid-template-columns: 62px 1fr; gap: 12px; }
  .steps li::before { font-size: 2rem; }
  .form .row { grid-template-columns: 1fr; gap: 0; }
  .stat strong { font-size: 1.7rem; }
  .stat { padding: 22px 14px; }
  .stat:nth-child(even) { padding-left: 16px; }
  .hero::before, .page-head::before { width: 8px; }
  .page-head { padding: 40px 0 36px; }
  .page-head > .container { padding-left: 28px; padding-right: 20px; }
  .hero-actions { margin-bottom: 22px; }
  .hero-actions .btn, .cta-actions .btn { width: 100%; }
  .cta-actions { width: 100%; }
  .section-head { margin-bottom: 28px; }
  .section-head h2, .prose h2 { padding-left: 14px; border-left-width: 8px; }
  .card { padding: 24px 20px 22px; }
  .aside-box { padding: 26px 20px; }
  .faq-list summary { padding: 18px 48px 18px 18px; font-size: 1.05rem; }
  .faq-list details > p { padding: 0 18px 18px 18px; }
  .form { padding: 26px 20px; }
  .price-table th, .price-table td { padding: 12px 14px; }
}

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

@media print {
  .topbar, .site-header, .site-footer, .cta-band { display: none; }
  body { background: #fff; }
}