/* gunesys.com — tema gs2 (2026-10). Çerçeve + sayfa gövdeleri (DB html) için ortak sınıf sözlüğü.
   Renkler: mürekkep laciverti zemin, marka yeşili (eski logodan), mor ve kehribar vurgular. Yazı: Sora (başlık) + Inter (metin). */
:root {
  --ink: #0b1220; --ink-2: #121b2f; --ink-3: #1b2740;
  --text: #1b2435; --muted: #5d6b80; --line: #e4e9f0; --soft: #f4f7fb; --white: #ffffff;
  --green: #2fb673; --green-2: #6ecc84; --green-ink: #1f8f58;
  --violet: #6d5dfc; --amber: #f5b041; --sky: #3ba7f0;
  --radius: 18px; --radius-sm: 12px;
  --shadow: 0 10px 30px rgba(11, 18, 32, .08); --shadow-lg: 0 24px 60px rgba(11, 18, 32, .14);
  --font-head: 'Sora', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --maxw: 1180px; --gutter: clamp(16px, 4vw, 32px);
  --topbar-h: 72px;
}
*, *::before, *::after { box-sizing: border-box; }
html.gs { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body.gs-site, body.main { margin: 0; font-family: var(--font-body); color: var(--text); background: var(--white); line-height: 1.6; font-size: 16px; overflow-x: hidden; }
body.gs-site img, body.gs-site svg { max-width: 100%; height: auto; }
:where(html.gs) :is(h1, h2, h3, h4) { font-family: var(--font-head); line-height: 1.15; letter-spacing: -.01em; margin: 0 0 .5em; color: var(--ink); font-weight: 600; }
:where(html.gs) h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); font-weight: 700; }
:where(html.gs) h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
:where(html.gs) h3 { font-size: 1.2rem; }
body.gs-site p { margin: 0 0 1em; }
body.gs-site a { color: var(--green-ink); text-decoration: none; }
body.gs-site a:hover { text-decoration: underline; }
body.gs-site :focus-visible { outline: 3px solid var(--sky); outline-offset: 3px; border-radius: 4px; }
.gs-skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: .5rem 1rem; z-index: 1000; border-radius: 8px; }
.gs-skip:focus { left: 8px; }
.gs-container { width: min(var(--maxw), 100% - 2 * var(--gutter)); margin-inline: auto; }

/* ---------- Topbar ---------- */
.gs-topbar { position: sticky; top: 0; z-index: 100; overflow: visible; background: rgba(255, 255, 255, .86); backdrop-filter: saturate(160%) blur(12px); -webkit-backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s; }
.gs-topbar.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 6px 24px rgba(11, 18, 32, .06); }
.gs-topbar__inner { display: flex; align-items: center; gap: 1.5rem; min-height: var(--topbar-h); }
.gs-logo { display: inline-flex; align-items: center; gap: .55rem; color: var(--ink); font-family: var(--font-head); font-weight: 700; font-size: 1.45rem; letter-spacing: -.02em; text-decoration: none !important; }
.gs-logo__mark { width: 34px; height: 34px; flex: none; }
.gs-logo__text b { color: var(--green); font-weight: 700; }
.gs-logo--light { color: #fff; }
.gs-logo--light .gs-logo__text b { color: var(--green-2); }
.gs-nav { display: flex; align-items: center; gap: 1.5rem; margin-left: auto; }
.gs-nav__list { display: flex; align-items: center; gap: .25rem; list-style: none; margin: 0; padding: 0; }
.gs-nav__item { position: relative; }
.gs-nav__link { display: inline-flex; align-items: center; gap: .3rem; padding: .55rem .85rem; border-radius: 999px; color: var(--text); font-weight: 500; font-size: .95rem; text-decoration: none !important; transition: background .2s, color .2s; }
.gs-nav__link:hover, .gs-nav__item.is-active > .gs-nav__link { background: var(--soft); color: var(--ink); }
.gs-nav__sub-toggle { display: none; }
.gs-nav__sub { position: absolute; top: calc(100% + 8px); left: 0; min-width: 300px; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-lg); padding: .5rem; list-style: none; margin: 0; opacity: 0; visibility: hidden; transform: translateY(8px); transition: .2s; }
.gs-nav__item--has-sub:hover .gs-nav__sub, .gs-nav__item--has-sub:focus-within .gs-nav__sub { opacity: 1; visibility: visible; transform: none; }
.gs-nav__sub a { display: block; padding: .6rem .8rem; border-radius: 10px; color: var(--text); font-size: .93rem; text-decoration: none !important; }
.gs-nav__sub a:hover, .gs-nav__sub a[aria-current] { background: var(--soft); color: var(--green-ink); }
.gs-nav__tools { display: flex; align-items: center; gap: .75rem; }
.gs-lang { position: relative; }
.gs-lang summary { list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: .35rem; padding: .45rem .7rem; border-radius: 999px; border: 1px solid var(--line); font-weight: 600; font-size: .85rem; color: var(--text); background: #fff; }
.gs-lang summary::-webkit-details-marker { display: none; }
.gs-lang summary:hover { border-color: var(--muted); }
.gs-lang__menu { position: absolute; right: 0; top: calc(100% + 8px); background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-lg); list-style: none; margin: 0; padding: .4rem; min-width: 160px; z-index: 50; }
.gs-lang__menu a { display: block; padding: .5rem .7rem; border-radius: 8px; color: var(--text); font-size: .92rem; text-decoration: none !important; }
.gs-lang__menu a:hover { background: var(--soft); }
.gs-lang__menu a[aria-current] { color: var(--green-ink); font-weight: 600; }
.gs-burger { display: none; margin-left: auto; width: 44px; height: 44px; border: 0; background: transparent; border-radius: 10px; cursor: pointer; flex-direction: column; justify-content: center; gap: 5px; align-items: center; }
.gs-burger span { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: .25s; }
.gs-topbar.is-open .gs-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.gs-topbar.is-open .gs-burger span:nth-child(2) { opacity: 0; }
.gs-topbar.is-open .gs-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Buttons & links ---------- */
.gs-btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .85rem 1.4rem; border-radius: 999px; font-weight: 600; font-size: .95rem; font-family: var(--font-body); border: 1.5px solid transparent; cursor: pointer; text-decoration: none !important; transition: transform .2s, box-shadow .2s, background .2s, color .2s; line-height: 1.2; }
.gs-btn:hover { transform: translateY(-2px); }
.gs-btn--sm { padding: .6rem 1.1rem; font-size: .88rem; }
.gs-btn--lg { padding: 1rem 1.7rem; font-size: 1.02rem; }
.gs-btn--primary { background: linear-gradient(135deg, var(--green) 0%, #27a86a 100%); color: #fff !important; box-shadow: 0 8px 22px rgba(47, 182, 115, .32); }
.gs-btn--primary:hover { box-shadow: 0 12px 28px rgba(47, 182, 115, .42); }
.gs-btn--ghost { background: #fff; color: var(--ink) !important; border-color: var(--line); }
.gs-btn--ghost:hover { border-color: var(--ink); }
.gs-btn--light { background: #fff; color: var(--ink) !important; }
.gs-btn--ghost-light { background: transparent; color: #fff !important; border-color: rgba(255, 255, 255, .35); }
.gs-btn--ghost-light:hover { border-color: #fff; }
.gs-btn--dark { background: var(--ink); color: #fff !important; }
.gs-link-arrow { font-weight: 600; color: var(--green-ink); display: inline-flex; align-items: center; gap: .35rem; text-decoration: none !important; }
.gs-link-arrow::after { content: "→"; transition: transform .2s; }
.gs-link-arrow:hover::after { transform: translateX(4px); }

/* ---------- Sections ---------- */
.gs-section { padding: clamp(56px, 8vw, 104px) 0; position: relative; }
.gs-section--soft { background: var(--soft); }
.gs-section--dark { background: var(--ink); color: #cdd6e4; }
.gs-section--dark h2, .gs-section--dark h3 { color: #fff; }
.gs-section--tight { padding: clamp(40px, 5vw, 64px) 0; }
.gs-section__head { max-width: 720px; margin-bottom: clamp(28px, 4vw, 48px); }
.gs-section__head--center { margin-inline: auto; text-align: center; }
.gs-section__head--row { max-width: none; display: flex; align-items: end; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.gs-section__head p:last-child { margin-bottom: 0; color: var(--muted); font-size: 1.05rem; }
.gs-eyebrow { display: inline-flex; align-items: center; gap: .5rem; font-family: var(--font-head); font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--green-ink); margin: 0 0 .9rem; }
.gs-eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; }
.gs-section--dark .gs-eyebrow { color: var(--green-2); }
.gs-grad { background: linear-gradient(90deg, var(--green-2), #9be8b6 45%, #b7adff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.gs-lead { font-size: clamp(1.05rem, 1.5vw, 1.25rem); color: var(--muted); max-width: 60ch; }
.gs-grid { display: grid; gap: clamp(16px, 2.4vw, 28px); }
.gs-grid--2 { grid-template-columns: repeat(2, 1fr); }
.gs-grid--3 { grid-template-columns: repeat(3, 1fr); }
.gs-grid--4 { grid-template-columns: repeat(4, 1fr); }
.gs-two-col { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.gs-two-col--rev > :first-child { order: 2; }

/* ---------- Cards ---------- */
.gs-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(20px, 2.4vw, 30px); display: flex; flex-direction: column; gap: .6rem; position: relative; transition: transform .25s, box-shadow .25s, border-color .25s; }
.gs-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: transparent; }
.gs-card h3 { margin: .25rem 0 .1rem; font-size: 1.18rem; }
.gs-card p { color: var(--muted); margin: 0; font-size: .97rem; }
.gs-card .gs-link-arrow { margin-top: auto; padding-top: .6rem; }
.gs-card > .gs-chip { align-self: flex-start; }
.gs-card--link { cursor: pointer; }
.gs-card--link > a.gs-card__cover { position: absolute; inset: 0; border-radius: inherit; z-index: 1; }
.gs-card--link > a.gs-card__cover:hover { text-decoration: none; }
.gs-card--dark { background: var(--ink-2); border-color: rgba(255, 255, 255, .08); color: #cdd6e4; }
.gs-card--dark h3 { color: #fff; }
.gs-card--dark p { color: #aab6c9; }
.gs-icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, rgba(47, 182, 115, .16), rgba(109, 93, 252, .14)); color: var(--green-ink); flex: none; }
.gs-icon svg { width: 26px; height: 26px; }
.gs-icon--violet { background: linear-gradient(135deg, rgba(109, 93, 252, .16), rgba(59, 167, 240, .14)); color: var(--violet); }
.gs-icon--amber { background: linear-gradient(135deg, rgba(245, 176, 65, .2), rgba(47, 182, 115, .12)); color: #b7791f; }
.gs-icon--sky { background: linear-gradient(135deg, rgba(59, 167, 240, .16), rgba(47, 182, 115, .12)); color: #1d7fc0; }
.gs-chip { display: inline-flex; align-items: center; gap: .35rem; padding: .35rem .75rem; border-radius: 999px; background: var(--soft); border: 1px solid var(--line); font-size: .85rem; font-weight: 500; color: var(--text); }
.gs-chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.gs-section--dark .gs-chip { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .12); color: #dbe3ef; }

/* ---------- Hero (home) ---------- */
.gs-hero { position: relative; overflow: hidden; background: radial-gradient(1200px 600px at 80% -10%, #1f3b5a 0%, var(--ink) 55%); color: #d7dfeb; padding: clamp(64px, 9vw, 120px) 0 clamp(56px, 7vw, 96px); isolation: isolate; }
.gs-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: 48px 48px; mask-image: radial-gradient(ellipse at 50% 20%, #000 20%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 50% 20%, #000 20%, transparent 70%); z-index: -1; }
.gs-hero__blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .55; z-index: -1; animation: gsDrift 18s ease-in-out infinite alternate; }
.gs-hero__blob--a { width: 520px; height: 520px; left: -140px; top: -120px; background: rgba(47, 182, 115, .55); }
.gs-hero__blob--b { width: 460px; height: 460px; right: -120px; top: 40px; background: rgba(109, 93, 252, .5); animation-delay: -6s; animation-duration: 22s; }
.gs-hero__blob--c { width: 320px; height: 320px; left: 45%; bottom: -160px; background: rgba(245, 176, 65, .35); animation-delay: -11s; animation-duration: 26s; }
@keyframes gsDrift { from { transform: translate3d(0, 0, 0) scale(1); } to { transform: translate3d(60px, 40px, 0) scale(1.12); } }
.gs-hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.gs-hero h1 { color: #fff; margin-bottom: 1rem; }
.gs-hero .gs-eyebrow { color: var(--green-2); }
.gs-hero__lead { font-size: clamp(1.05rem, 1.6vw, 1.22rem); color: #b9c5d8; max-width: 56ch; margin-bottom: 1.6rem; }
.gs-hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 2rem; }
.gs-hero__note { font-size: .9rem; color: #94a3b8; }
.gs-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: clamp(32px, 5vw, 56px); padding-top: clamp(24px, 3vw, 36px); border-top: 1px solid rgba(255, 255, 255, .12); }
.gs-stat strong { display: block; font-family: var(--font-head); font-size: clamp(1.6rem, 2.6vw, 2.2rem); color: #fff; font-weight: 700; line-height: 1.1; }
.gs-stat span { font-size: .88rem; color: #9fb0c6; }
.gs-hero__visual { position: relative; }
.gs-hero__visual svg { width: 100%; height: auto; display: block; filter: drop-shadow(0 30px 50px rgba(0, 0, 0, .35)); }
.gs-pulse { transform-origin: center; animation: gsPulse 2.8s ease-in-out infinite; }
.gs-pulse--2 { animation-delay: -.9s; } .gs-pulse--3 { animation-delay: -1.8s; }
@keyframes gsPulse { 0%, 100% { opacity: .55; transform: scale(.92); } 50% { opacity: 1; transform: scale(1.08); } }
.gs-flow { stroke-dasharray: 6 10; animation: gsFlow 1.6s linear infinite; }
@keyframes gsFlow { to { stroke-dashoffset: -32; } }
.gs-bar { transform-origin: bottom; animation: gsBar 3.2s ease-in-out infinite; }
.gs-bar--2 { animation-delay: -.7s; } .gs-bar--3 { animation-delay: -1.4s; } .gs-bar--4 { animation-delay: -2.1s; }
@keyframes gsBar { 0%, 100% { transform: scaleY(.6); } 50% { transform: scaleY(1); } }
.gs-float { animation: gsFloat 6s ease-in-out infinite; }
.gs-float--2 { animation-delay: -2s; } .gs-float--3 { animation-delay: -4s; }
@keyframes gsFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ---------- Page hero (inner) ---------- */
.gs-page-hero { background: radial-gradient(900px 420px at 85% -20%, #1f3b5a 0%, var(--ink) 60%); color: #cdd6e4; padding: clamp(48px, 7vw, 88px) 0; position: relative; overflow: hidden; }
.gs-page-hero::after { content: ""; position: absolute; width: 480px; height: 480px; right: -160px; top: -200px; border-radius: 50%; background: rgba(109, 93, 252, .35); filter: blur(80px); }
.gs-page-hero h1 { color: #fff; max-width: 18ch; }
.gs-page-hero .gs-lead { color: #b9c5d8; }
.gs-page-hero .gs-eyebrow { color: var(--green-2); }
.gs-page-hero__inner { position: relative; z-index: 1; }
.gs-page-hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.4rem; }
.gs-crumbs { background: var(--ink); }
.gs-crumbs ol { list-style: none; margin: 0; padding: .7rem 0 0; display: flex; flex-wrap: wrap; gap: .4rem; font-size: .82rem; color: #8ea0b8; }
.gs-crumbs li + li::before { content: "/"; margin-right: .4rem; opacity: .5; }
.gs-crumbs a { color: #b9c5d8; }
.gs-crumbs li[aria-current] { color: #fff; }

/* ---------- Content blocks ---------- */
.gs-prose { max-width: 72ch; font-size: 1.04rem; }
.gs-prose h2 { margin-top: 2.2rem; font-size: 1.55rem; }
.gs-prose h3 { margin-top: 1.6rem; }
.gs-prose ul, .gs-prose ol { padding-left: 1.3rem; }
.gs-prose li { margin: .35rem 0; }
.gs-prose blockquote { margin: 1.5rem 0; padding: 1rem 1.3rem; border-left: 4px solid var(--green); background: var(--soft); border-radius: 0 12px 12px 0; color: var(--ink); font-style: italic; }
.gs-prose table { width: 100%; border-collapse: collapse; font-size: .95rem; margin: 1.2rem 0; }
.gs-prose th, .gs-prose td { text-align: left; padding: .6rem .7rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.gs-prose th { background: var(--soft); }
.gs-prose img { border-radius: var(--radius-sm); }
.gs-checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: .65rem; }
.gs-checklist li { position: relative; padding-left: 2rem; }
.gs-checklist li::before { content: ""; position: absolute; left: 0; top: .2em; width: 1.25rem; height: 1.25rem; border-radius: 50%; background: rgba(47, 182, 115, .15); }
.gs-checklist li::after { content: ""; position: absolute; left: .4rem; top: .5em; width: .45rem; height: .25rem; border-left: 2px solid var(--green-ink); border-bottom: 2px solid var(--green-ink); transform: rotate(-45deg); }
.gs-checklist--2 { grid-template-columns: 1fr 1fr; column-gap: 1.5rem; }
.gs-steps { counter-reset: gsstep; display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(16px, 2vw, 24px); }
.gs-step { counter-increment: gsstep; padding: 1.4rem 1.3rem; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); position: relative; }
.gs-step::before { content: counter(gsstep, decimal-leading-zero); font-family: var(--font-head); font-weight: 700; font-size: 1.9rem; color: transparent; -webkit-text-stroke: 1.5px var(--green); display: block; margin-bottom: .6rem; line-height: 1; }
.gs-step h3 { font-size: 1.05rem; margin-bottom: .35rem; }
.gs-step p { color: var(--muted); font-size: .94rem; margin: 0; }
.gs-faq { display: grid; gap: .75rem; max-width: 820px; }
.gs-faq__item { border: 1px solid var(--line); border-radius: 14px; background: #fff; padding: 0 1.2rem; transition: border-color .2s; }
.gs-faq__item[open] { border-color: var(--green); }
.gs-faq__item summary { list-style: none; cursor: pointer; padding: 1rem 0; font-family: var(--font-head); font-weight: 600; font-size: 1.02rem; color: var(--ink); display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.gs-faq__item summary::-webkit-details-marker { display: none; }
.gs-faq__item summary::after { content: "+"; font-size: 1.4rem; color: var(--green-ink); flex: none; transition: transform .2s; }
.gs-faq__item[open] summary::after { transform: rotate(45deg); }
.gs-faq__item p { color: var(--muted); padding-bottom: 1rem; margin: 0; }
.gs-callout { border-radius: var(--radius); padding: clamp(20px, 3vw, 32px); background: linear-gradient(135deg, rgba(47, 182, 115, .12), rgba(109, 93, 252, .1)); border: 1px solid rgba(47, 182, 115, .25); }
.gs-callout h3 { margin-top: 0; }
.gs-countries { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.gs-two-col .gs-countries { grid-template-columns: 1fr 1fr; }
.gs-country { display: flex; align-items: center; gap: .9rem; padding: 1rem 1.1rem; border-radius: 14px; background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1); }
.gs-country__flag { font-size: 1.7rem; line-height: 1; }
.gs-country strong { display: block; color: #fff; font-family: var(--font-head); font-size: 1rem; }
.gs-country span { font-size: .85rem; color: #9fb0c6; }
.gs-office-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; }
.gs-office-card h3 { display: flex; align-items: center; gap: .6rem; }
.gs-office-card address { font-style: normal; color: var(--muted); line-height: 1.7; }
.gs-office-card address a { display: inline-block; margin-top: .4rem; font-weight: 600; }
.gs-kv { display: grid; grid-template-columns: auto 1fr; gap: .4rem 1rem; font-size: .95rem; }
.gs-kv dt { color: var(--muted); }
.gs-kv dd { margin: 0; font-weight: 500; }
.gs-logo-row { display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; align-items: center; font-family: var(--font-head); font-weight: 600; color: var(--muted); font-size: .95rem; }
.gs-logo-row span { padding: .4rem .2rem; opacity: .85; }
.gs-marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.gs-marquee__track { display: flex; gap: 2.5rem; width: max-content; animation: gsMarquee 38s linear infinite; }
.gs-marquee__track span { white-space: nowrap; font-family: var(--font-head); font-weight: 600; color: var(--muted); font-size: 1rem; display: inline-flex; align-items: center; gap: .6rem; }
.gs-marquee__track span::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--green); }
@keyframes gsMarquee { to { transform: translateX(-50%); } }

/* ---------- Forms (contact) ---------- */
.gs-form { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.gs-form .full { grid-column: 1 / -1; }
.gs-form label { display: block; font-weight: 600; font-size: .88rem; margin-bottom: .35rem; color: var(--ink); }
.gs-form input, .gs-form textarea, .gs-form select { width: 100%; font: inherit; padding: .75rem .9rem; border: 1.5px solid var(--line); border-radius: 12px; background: #fff; color: var(--text); transition: border-color .2s, box-shadow .2s; }
.gs-form input:focus, .gs-form textarea:focus, .gs-form select:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 4px rgba(47, 182, 115, .15); }
.gs-form textarea { min-height: 150px; resize: vertical; }
.gs-form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.gs-form__status { grid-column: 1 / -1; min-height: 1.5rem; font-weight: 500; }
.gs-form__status.is-ok { color: var(--green-ink); }
.gs-form__status.is-err { color: #c0392b; }
.gs-form__note { grid-column: 1 / -1; font-size: .85rem; color: var(--muted); margin: 0; }

/* ---------- Blog ---------- */
.gs-post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2.4vw, 28px); }
.gs-post-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .25s, box-shadow .25s; }
.gs-post-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.gs-post-card__media { display: block; aspect-ratio: 16 / 9; background: var(--soft); overflow: hidden; }
.gs-post-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gs-post-card__placeholder { display: block; width: 100%; height: 100%; background: linear-gradient(135deg, #0b1220, #1f3b5a 60%, #2fb673); }
.gs-post-card__body { padding: 1.3rem 1.4rem 1.5rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.gs-post-card time { font-size: .82rem; color: var(--muted); font-weight: 500; }
.gs-post-card h3 { font-size: 1.12rem; margin: 0; }
.gs-post-card h3 a { color: var(--ink); }
.gs-post-card p { color: var(--muted); font-size: .95rem; margin: 0; }
.gs-post-card .gs-link-arrow { margin-top: auto; padding-top: .5rem; font-size: .92rem; }
.gs-article { padding: clamp(40px, 6vw, 72px) 0; }
.gs-article__wrap { max-width: 760px; margin-inline: auto; }
.gs-article__meta { display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; color: var(--muted); font-size: .9rem; margin-bottom: 1.6rem; }
.gs-article__media { border-radius: var(--radius); overflow: hidden; margin: 0 0 2rem; }
.gs-article__media img { width: 100%; display: block; }
.gs-article .gs-prose { max-width: none; }
.gs-article__tags { margin-top: 2.2rem; padding-top: 1.4rem; border-top: 1px solid var(--line); }
.gs-article__back { margin-top: 2rem; }

/* ---------- CTA band & footer ---------- */
.gs-cta-band { background: linear-gradient(120deg, #0f2a3f 0%, var(--ink) 55%, #1b1740 100%); color: #fff; padding: clamp(48px, 6vw, 80px) 0; position: relative; overflow: hidden; }
.gs-cta-band::before { content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%; left: -200px; bottom: -300px; background: rgba(47, 182, 115, .35); filter: blur(90px); }
.gs-cta-band__inner { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.gs-cta-band h2 { color: #fff; margin-bottom: .4rem; max-width: 22ch; }
.gs-cta-band p { color: #b9c5d8; margin: 0; max-width: 48ch; }
.gs-cta-band__actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.gs-footer { background: var(--ink); color: #aab6c9; padding: clamp(40px, 6vw, 72px) 0 1.5rem; border-top: 1px solid rgba(255, 255, 255, .06); font-size: .93rem; }
.gs-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: clamp(24px, 4vw, 48px); padding-bottom: 2.5rem; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.gs-footer__brand p { margin-top: 1rem; max-width: 40ch; }
.gs-footer__countries { color: var(--green-2); font-weight: 500; }
.gs-footer h3 { color: #fff; font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 1rem; }
.gs-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.gs-footer a { color: #c8d2e0; }
.gs-footer a:hover { color: #fff; }
.gs-office { font-style: normal; display: grid; gap: .1rem; margin-bottom: 1.1rem; }
.gs-office strong { color: #fff; font-family: var(--font-head); font-size: .95rem; margin-bottom: .2rem; }
.gs-footer__bottom { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-top: 1.3rem; font-size: .85rem; }
.gs-footer__langs { display: flex !important; gap: 1rem !important; }
.gs-footer__langs a[aria-current] { color: #fff; font-weight: 600; }

/* ---------- 404 ---------- */
.gs-404 { padding: clamp(64px, 10vw, 140px) 0; text-align: center; }
.gs-404 h1 { font-size: clamp(2rem, 5vw, 3rem); }

/* ---------- Reveal (scroll) ---------- */
.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: var(--d, 0s); }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .gs-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .gs-steps { grid-template-columns: repeat(2, 1fr); }
  .gs-countries { grid-template-columns: repeat(2, 1fr); }
  .gs-footer__grid { grid-template-columns: 1fr 1fr; }
  .gs-post-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .gs-hero__grid, .gs-two-col { grid-template-columns: 1fr; }
  .gs-two-col--rev > :first-child { order: 0; }
  .gs-hero__visual { max-width: 520px; margin-inline: auto; }
  .gs-stats { grid-template-columns: repeat(2, 1fr); }
  .gs-grid--3 { grid-template-columns: 1fr; }
  .gs-burger { display: flex; }
  /* Üst çubuktaki backdrop-filter, fixed torunlar için kapsayıcı blok oluşturur; bu yüzden panel absolute + topbar altına konumlanır */
  .gs-nav { position: absolute; top: 100%; left: 0; right: 0; height: calc(100dvh - var(--topbar-h)); background: #fff; flex-direction: column; align-items: stretch; gap: 0; padding: 1rem var(--gutter) 2rem; overflow-y: auto; transform: translateX(100%); transition: transform .3s; z-index: 99; box-shadow: 0 20px 40px rgba(11,18,32,.15); }
  .gs-topbar.is-open .gs-nav { transform: none; }
  .gs-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .gs-nav__item { border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto; align-items: center; }
  .gs-nav__link { padding: 1rem .25rem; border-radius: 0; font-size: 1.05rem; }
  .gs-nav__link svg { display: none; }
  .gs-nav__sub-toggle { display: block; width: 44px; height: 44px; border: 0; background: transparent; position: relative; cursor: pointer; }
  .gs-nav__sub-toggle::before { content: ""; position: absolute; inset: 0; margin: auto; width: 10px; height: 10px; border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink); transform: rotate(45deg) translate(-2px, -2px); transition: transform .2s; }
  .gs-nav__item.is-expanded .gs-nav__sub-toggle::before { transform: rotate(225deg); }
  .gs-nav__sub { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 .8rem .5rem; display: none; grid-column: 1 / -1; min-width: 0; }
  .gs-nav__item.is-expanded .gs-nav__sub { display: block; }
  .gs-nav__tools { margin-top: 1.2rem; justify-content: space-between; }
  .gs-nav__tools .gs-btn { flex: 1; }
  .gs-lang__menu { left: 0; right: auto; }
}
@media (max-width: 600px) {
  .gs-grid--4, .gs-grid--2, .gs-steps, .gs-countries, .gs-post-grid, .gs-footer__grid, .gs-form, .gs-checklist--2 { grid-template-columns: 1fr; }
  .gs-stats { grid-template-columns: repeat(2, 1fr); }
  .gs-hero__actions .gs-btn, .gs-page-hero__actions .gs-btn { width: 100%; }
  .gs-cta-band__actions { width: 100%; }
  .gs-cta-band__actions .gs-btn { flex: 1; }
}
@media (prefers-reduced-motion: reduce) {
  html.gs { scroll-behavior: auto; }
  .gs-hero__blob, .gs-pulse, .gs-flow, .gs-bar, .gs-float, .gs-marquee__track { animation: none !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .gs-btn, .gs-card, .gs-post-card { transition: none; }
}

/* ---------- Nötr (motor) sınıfları: _Layout_0 etiketleri ve Blog_0/Post_0 çıktısı ---------- */
.container { width: min(var(--maxw), 100% - 2 * var(--gutter)); margin-inline: auto; }
.section { padding: clamp(56px, 8vw, 104px) 0; position: relative; }
.section-soft { background: var(--soft); }
.section-tight { padding: clamp(40px, 5vw, 64px) 0; }
.eyebrow { display: inline-flex; align-items: center; gap: .5rem; font-family: var(--font-head); font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--green-ink); margin: 0 0 .9rem; }
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; }
.lead { font-size: clamp(1.05rem, 1.5vw, 1.25rem); color: var(--muted); max-width: 60ch; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .85rem 1.4rem; border-radius: 999px; font-weight: 600; font-size: .95rem; border: 1.5px solid transparent; cursor: pointer; text-decoration: none !important; transition: transform .2s, box-shadow .2s; line-height: 1.2; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--green) 0%, #27a86a 100%); color: #fff !important; box-shadow: 0 8px 22px rgba(47, 182, 115, .32); }
.btn-sm { padding: .6rem 1.1rem; font-size: .88rem; }
.link-arrow { font-weight: 600; color: var(--green-ink); display: inline-flex; align-items: center; gap: .35rem; text-decoration: none !important; }
.link-arrow::after { content: "→"; transition: transform .2s; }
.link-arrow:hover::after { transform: translateX(4px); }
/* sayfa başlığı (blog, yazı, 404) */
.page-hero { background: radial-gradient(900px 420px at 85% -20%, #1f3b5a 0%, var(--ink) 60%); color: #cdd6e4; padding: clamp(48px, 7vw, 88px) 0; position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; width: 480px; height: 480px; right: -160px; top: -200px; border-radius: 50%; background: rgba(109, 93, 252, .35); filter: blur(80px); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; max-width: 24ch; }
.page-hero .lead { color: #b9c5d8; }
.page-hero .eyebrow { color: var(--green-2); }
.page-hero .eyebrow a { color: inherit; }
.page-hero .article-meta { color: #b9c5d8; margin: 0; }
/* menü */
.site-menu { display: flex; align-items: center; gap: .25rem; list-style: none; margin: 0; padding: 0; }
.site-menu .menu-item { position: relative; }
.site-menu .menu-link { display: inline-flex; align-items: center; gap: .3rem; padding: .55rem .85rem; border-radius: 999px; color: var(--text); font-weight: 500; font-size: .95rem; text-decoration: none !important; transition: background .2s, color .2s; }
.site-menu .menu-link:hover, .site-menu .menu-item.is-active > .menu-link { background: var(--soft); color: var(--ink); }
.site-menu .has-sub > .menu-link::after { content: ""; width: 7px; height: 7px; border-right: 1.8px solid currentColor; border-bottom: 1.8px solid currentColor; transform: rotate(45deg) translateY(-2px); margin-left: .2rem; }
.site-menu .sub-toggle { display: none; }
.site-menu .sub-menu { position: absolute; top: calc(100% + 8px); left: 0; min-width: 300px; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-lg); padding: .5rem; list-style: none; margin: 0; opacity: 0; visibility: hidden; transform: translateY(8px); transition: .2s; }
.site-menu .has-sub:hover .sub-menu, .site-menu .has-sub:focus-within .sub-menu { opacity: 1; visibility: visible; transform: none; }
.site-menu .sub-menu a { display: block; padding: .6rem .8rem; border-radius: 10px; color: var(--text); font-size: .93rem; text-decoration: none !important; }
.site-menu .sub-menu a:hover, .site-menu .sub-menu a[aria-current] { background: var(--soft); color: var(--green-ink); }
/* dil menüsü: <details class="lang-menu"><summary>…</summary>{{langswitcher}}</details> */
.lang-menu { position: relative; }
.lang-menu summary { list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: .35rem; padding: .45rem .7rem; border-radius: 999px; border: 1px solid var(--line); font-weight: 600; font-size: .85rem; color: var(--text); background: #fff; }
.lang-menu summary::-webkit-details-marker { display: none; }
.lang-menu summary:hover { border-color: var(--muted); }
.lang-menu .lang-switcher { position: absolute; right: 0; top: calc(100% + 8px); background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-lg); list-style: none; margin: 0; padding: .4rem; min-width: 160px; z-index: 50; }
.lang-menu .lang-switcher a { display: block; padding: .5rem .7rem; border-radius: 8px; color: var(--text); font-size: .92rem; text-decoration: none !important; }
.lang-menu .lang-switcher a:hover { background: var(--soft); }
.lang-menu .lang-switcher a[aria-current] { color: var(--green-ink); font-weight: 600; }
.gs-footer .lang-switcher { display: flex !important; gap: 1rem !important; list-style: none; padding: 0; margin: 0; }
.gs-footer .lang-switcher a[aria-current] { color: #fff; font-weight: 600; }
/* breadcrumbs (koyu şerit, sayfa başlığının hemen üstünde) */
.breadcrumbs { background: var(--ink); }
.breadcrumbs ol { list-style: none; margin: 0; padding: .7rem 0 0; display: flex; flex-wrap: wrap; gap: .4rem; font-size: .82rem; color: #8ea0b8; width: min(var(--maxw), 100% - 2 * var(--gutter)); margin-inline: auto; }
.breadcrumbs li + li::before { content: "/"; margin-right: .4rem; opacity: .5; }
.breadcrumbs a { color: #b9c5d8; }
.breadcrumbs li[aria-current] { color: #fff; }
/* blog kartları */
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2.4vw, 28px); }
.post-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .25s, box-shadow .25s; }
.post-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.post-card-media { display: block; aspect-ratio: 16 / 9; background: var(--soft); overflow: hidden; }
.post-card-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.post-card-placeholder { display: block; width: 100%; height: 100%; background: linear-gradient(135deg, #0b1220, #1f3b5a 60%, #2fb673); }
.post-card-body { padding: 1.3rem 1.4rem 1.5rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.post-card time { font-size: .82rem; color: var(--muted); font-weight: 500; }
.post-card h3 { font-size: 1.12rem; margin: 0; }
.post-card h3 a { color: var(--ink); }
.post-card p { color: var(--muted); font-size: .95rem; margin: 0; }
/* makale */
.article { padding: clamp(40px, 6vw, 72px) 0; }
.article-wrap { max-width: 760px; margin-inline: auto; }
.article-meta { display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; color: var(--muted); font-size: .9rem; margin-bottom: 1.6rem; }
.article-media { border-radius: var(--radius); overflow: hidden; margin: 0 0 2rem; }
.article-media img { width: 100%; display: block; }
.prose { font-size: 1.04rem; }
.prose h2 { margin-top: 2.2rem; font-size: 1.55rem; }
.prose h3 { margin-top: 1.6rem; }
.prose ul, .prose ol { padding-left: 1.3rem; }
.prose li { margin: .35rem 0; }
.prose blockquote { margin: 1.5rem 0; padding: 1rem 1.3rem; border-left: 4px solid var(--green); background: var(--soft); border-radius: 0 12px 12px 0; color: var(--ink); font-style: italic; }
.prose img { border-radius: var(--radius-sm); }
.article-tags { margin-top: 2.2rem; padding-top: 1.4rem; border-top: 1px solid var(--line); }
.article-back { margin-top: 2rem; }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { display: inline-flex; align-items: center; gap: .35rem; padding: .35rem .75rem; border-radius: 999px; background: var(--soft); border: 1px solid var(--line); font-size: .85rem; font-weight: 500; color: var(--text); }
.page-404 { text-align: center; padding: clamp(64px, 10vw, 140px) 0; }
.page-404 .eyebrow { justify-content: center; display: flex; }
.page-404 .lead { margin-inline: auto; }
@media (max-width: 1024px) { .post-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 860px) {
  .site-menu { flex-direction: column; align-items: stretch; gap: 0; }
  .site-menu .menu-item { border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto; align-items: center; }
  .site-menu .menu-link { padding: 1rem .25rem; border-radius: 0; font-size: 1.05rem; }
  .site-menu .has-sub > .menu-link::after { display: none; }
  .site-menu .sub-toggle { display: block; width: 44px; height: 44px; border: 0; background: transparent; position: relative; cursor: pointer; }
  .site-menu .sub-toggle::before { content: ""; position: absolute; inset: 0; margin: auto; width: 10px; height: 10px; border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink); transform: rotate(45deg) translate(-2px, -2px); transition: transform .2s; }
  .site-menu .menu-item.is-expanded .sub-toggle::before { transform: rotate(225deg); }
  .site-menu .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 .8rem .5rem; display: none; grid-column: 1 / -1; min-width: 0; }
  .site-menu .menu-item.is-expanded .sub-menu { display: block; }
  .lang-menu .lang-switcher { left: 0; right: auto; }
}
@media (max-width: 600px) { .post-grid { grid-template-columns: 1fr; } }