/* Senamed — tasarım & geliştirme: narimaj.com.tr */

:root {
  --ink: #071526;
  --ink-2: #0C1E33;
  --line-dark: #1E3045;
  --line-dark-2: #24364A;
  --brand: #0060A8;
  --brand-dark: #004E8A;
  --ice: #7FD3F5;
  --muted: #4A5B6B;
  --muted-dark: #A9B8C6;
  --tint: #F2F6FA;
  --line: #E3E9EF;
  --line-2: #C9D5E0;
  --white: #FFFFFF;
  --r: 4px;
  --display: 'Inter Tight', system-ui, sans-serif;
  --body: 'Inter', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --gutter: 40px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 100px; }
body { margin: 0; font-family: var(--body); color: var(--ink); background: var(--white); font-size: 16px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--ink); text-decoration: none; transition: color .15s; }
a:hover { color: var(--brand); }
b, strong { font-weight: 600; }
figure { margin: 0; }
address { font-style: normal; }
button { font: inherit; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; }
::selection { background: var(--brand); color: #fff; }

.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; }
.skip:focus { left: 8px; color: #fff; }

.wrap { max-width: 1360px; margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.section { padding-top: 130px; padding-bottom: 120px; }
.section--sm { padding-top: 96px; padding-bottom: 96px; }
.section--top0 { padding-top: 0; }

/* ---------- Tipografi ---------- */
.display { margin: 0; font-family: var(--display); font-size: clamp(46px, 6.6vw, 104px); line-height: .94; font-weight: 600; letter-spacing: -.045em; }
.h1 { margin: 0; font-family: var(--display); font-size: clamp(40px, 5vw, 76px); line-height: 1; font-weight: 600; letter-spacing: -.038em; }
.h2 { margin: 0; font-family: var(--display); font-size: clamp(34px, 4.2vw, 62px); line-height: 1.03; font-weight: 600; letter-spacing: -.035em; }
.h3 { margin: 0; font-family: var(--display); font-size: clamp(26px, 2.4vw, 36px); line-height: 1.15; font-weight: 600; letter-spacing: -.025em; }
.h4 { font-family: var(--display); font-size: 21px; font-weight: 600; letter-spacing: -.01em; }
.lead { margin: 0; font-size: 17px; line-height: 1.65; color: var(--muted); max-width: 620px; }
.muted { color: var(--muted); font-size: 15px; line-height: 1.6; }
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: .02em; }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .16em; color: var(--brand); display: inline-flex; align-items: center; gap: 12px; }
.eyebrow::before { content: ''; width: 24px; height: 1px; background: currentColor; }
.eyebrow--light { color: var(--ice); }
.c-brand { color: var(--brand); }
.c-ice { color: var(--ice); }
.statement { margin: 0; font-family: var(--display); font-size: clamp(28px, 3vw, 46px); line-height: 1.16; font-weight: 500; letter-spacing: -.022em; }
.statement--sm { font-size: clamp(24px, 2.6vw, 38px); line-height: 1.22; }
.bignum { font-family: var(--display); font-size: clamp(96px, 11vw, 176px); line-height: .85; font-weight: 600; letter-spacing: -.055em; color: var(--brand); }
.prose p { margin: 0; font-size: 18px; line-height: 1.75; color: #24364A; max-width: 760px; }

.stack-10, .stack-14, .stack-20, .stack-24, .stack-26, .stack-28, .stack-40, .stack-56 { display: flex; flex-direction: column; }
.stack-10 { gap: 10px; } .stack-14 { gap: 14px; } .stack-20 { gap: 20px; } .stack-24 { gap: 24px; }
.stack-26 { gap: 26px; } .stack-28 { gap: 28px; } .stack-40 { gap: 40px; } .stack-56 { gap: 56px; }
.stack-10 > .eyebrow, .stack-14 > .eyebrow, .stack-20 > .eyebrow, .stack-24 > .eyebrow, .stack-26 > .eyebrow, .stack-28 > .eyebrow { align-self: flex-start; }
.row-between { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 8px; }

/* ---------- Butonlar ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 0 24px; border-radius: 6px; font-weight: 600; font-size: 14px; border: 1px solid transparent; cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .2s var(--ease); white-space: nowrap; }
.btn svg { transition: transform .2s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn--lg { min-height: 56px; padding: 0 30px; font-size: 15px; }
.btn--brand { background: var(--brand); color: #fff; }
.btn--brand:hover { background: var(--brand-dark); color: #fff; }
.btn--white { background: #fff; color: var(--ink); }
.btn--white:hover { background: var(--tint); color: var(--ink); }
.btn--ghost-light { color: #fff; border-color: rgba(255,255,255,.4); }
.btn--ghost-light:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,.06); }
.btn--line { border-color: var(--ink); color: var(--ink); align-self: flex-start; }
.btn--line:hover { background: var(--ink); color: #fff; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.link { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; min-height: 44px; align-self: flex-start; }
.link svg { transition: transform .2s var(--ease); }
.link:hover svg { transform: translateX(4px); }
.dark .link { color: #fff; }

/* ---------- Üst bar & başlık ---------- */
.site-head { position: sticky; top: 0; z-index: 50; transition: background .3s, box-shadow .3s; }
.topbar { background: var(--ink); color: var(--muted-dark); font-family: var(--mono); font-size: 12px; overflow: hidden; max-height: 60px; transition: max-height .3s var(--ease), background .3s; }
.topbar__in { padding-top: 10px; padding-bottom: 10px; display: flex; flex-wrap: wrap; gap: 10px 28px; justify-content: space-between; align-items: center; }
.topbar__group { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; }
.topbar a { color: var(--muted-dark); }
.topbar a:hover, .topbar a.is-on { color: #fff; }
.topbar .sep { width: 1px; height: 14px; background: var(--line-dark-2); }

.header { background: #fff; border-bottom: 1px solid var(--line); transition: background .3s, border-color .3s; }
.header__in { padding-top: 16px; padding-bottom: 16px; display: flex; gap: 32px; align-items: center; justify-content: space-between; }
.logo { position: relative; display: block; flex: none; }
.logo img { height: 44px; width: auto; transition: opacity .25s; }
.logo__white { position: absolute; left: 0; top: 0; opacity: 0; }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 30px; font-size: 15px; font-weight: 500; }
.nav > a, .nav__item > a { padding: 10px 0; position: relative; display: inline-flex; align-items: center; gap: 6px; }
.nav > a::after, .nav__item > a::after { content: ''; position: absolute; left: 0; right: 0; bottom: 4px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.nav > a:hover::after, .nav__item:hover > a::after, .nav a.is-active::after { transform: scaleX(1); }
.nav a.is-active { color: var(--brand); }
.nav > a.nav__cta { display: none; }
.caret { transition: transform .2s; }
.has-mega:hover .caret, .has-mega:focus-within .caret { transform: rotate(180deg); }

/* Şeffaf başlık (anasayfa) */
.has-overlay .site-head { position: fixed; left: 0; right: 0; }
.site-head.is-overlay:not(.is-solid) .topbar { background: transparent; border-bottom: 1px solid rgba(255,255,255,.12); }
.site-head.is-overlay:not(.is-solid) .header { background: transparent; border-color: rgba(255,255,255,.12); }
.site-head.is-overlay:not(.is-solid) .nav > a,
.site-head.is-overlay:not(.is-solid) .nav__item > a { color: #fff; }
.site-head.is-overlay:not(.is-solid) .logo__color { opacity: 0; }
.site-head.is-overlay:not(.is-solid) .logo__white { opacity: 1; }
.site-head.is-overlay:not(.is-solid) .header__cta { background: #fff; color: var(--ink); }
.site-head.is-overlay:not(.is-solid) .burger { background: transparent; border-color: rgba(255,255,255,.3); }
.site-head.is-overlay:not(.is-solid) .burger span { background: #fff; }
.site-head.is-solid { box-shadow: 0 8px 30px rgba(7,21,38,.08); }
.site-head.is-solid .topbar { max-height: 0; }

/* Mega menü */
.nav__item { position: static; }
.mega { position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-top: 1px solid var(--line); box-shadow: 0 30px 60px rgba(7,21,38,.14); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .2s, transform .2s var(--ease), visibility .2s; }
.has-mega:hover .mega, .has-mega:focus-within .mega { opacity: 1; visibility: visible; transform: none; }
.mega__in { padding-top: 36px; padding-bottom: 40px; display: grid; grid-template-columns: 280px 1fr; gap: 48px; }
.mega__intro { display: flex; flex-direction: column; gap: 16px; color: var(--ink); }
.mega__intro b { font-family: var(--display); font-size: 26px; line-height: 1.15; letter-spacing: -.02em; }
.mega__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.mega__card { display: flex; gap: 14px; align-items: center; padding: 10px; border-radius: var(--r); color: var(--ink) !important; }
.mega__card:hover { background: var(--tint); }
.mega__card > span:last-child { display: flex; flex-direction: column; gap: 2px; }
.mega__card b { font-size: 14px; }
.mega__card .mono { color: var(--muted); font-size: 11px; }
.mega__ill { width: 72px; height: 48px; flex: none; color: var(--brand); background: var(--tint); border-radius: var(--r); }
.mega__card:hover .mega__ill { background: #fff; }

.burger { display: none; width: 46px; height: 46px; border: 1px solid var(--line); border-radius: 6px; background: #fff; cursor: pointer; flex-direction: column; align-items: center; justify-content: center; gap: 5px; flex: none; }
.burger span { display: block; width: 20px; height: 2px; background: var(--ink); transition: transform .2s, opacity .2s; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Teknik çizimler ---------- */
.illus { width: 100%; height: 100%; display: block; }
.illus .dim { opacity: .4; stroke-dasharray: 3 3; }
.illus .w2 { stroke-width: 2.6; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; background: var(--ink); overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; color: #fff; }
.hero__media { position: absolute; inset: 0; }
.hero__img { width: 100%; height: 100%; object-fit: cover; object-position: 60% center; transform: scale(1.08); animation: kenburns 18s var(--ease) forwards; }
@keyframes kenburns { to { transform: scale(1); } }
.hero__shade { position: absolute; inset: 0; background:
  linear-gradient(0deg, rgba(7,21,38,.92) 0%, rgba(7,21,38,0) 45%),
  linear-gradient(180deg, rgba(7,21,38,.6) 0%, rgba(7,21,38,0) 25%),
  linear-gradient(90deg, rgba(7,21,38,.94) 0%, rgba(7,21,38,.8) 36%, rgba(7,21,38,.2) 72%, rgba(7,21,38,.05) 100%); }
.hero__in { position: relative; width: 100%; padding-top: 200px; }
.hero__copy { max-width: 800px; display: flex; flex-direction: column; gap: 32px; }
.hero__copy .eyebrow { align-self: flex-start; }
.hero__lead { margin: 0; font-size: 19px; line-height: 1.6; color: #C9D5E0; max-width: 600px; }
.stats { margin-top: 88px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid rgba(255,255,255,.22); }
.stats > div { padding: 28px 24px 44px 0; display: flex; flex-direction: column; gap: 6px; }
.stats > div + div { padding-left: 28px; border-left: 1px solid rgba(255,255,255,.12); }
.stats b { font-family: var(--display); font-size: 52px; font-weight: 600; letter-spacing: -.035em; line-height: 1.05; font-variant-numeric: tabular-nums; }
.stats > div > span { font-size: 14px; color: var(--muted-dark); }

/* ---------- İç sayfa hero ---------- */
.phero { position: relative; background: var(--ink); color: #fff; overflow: hidden; }
.phero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.05); animation: kenburns 18s var(--ease) forwards; }
.phero__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,21,38,.96) 0%, rgba(7,21,38,.86) 45%, rgba(7,21,38,.45) 100%); }
.phero__in { position: relative; padding-top: 48px; padding-bottom: 96px; }
.phero__row { margin-top: 72px; display: flex; flex-wrap: wrap; gap: 40px 64px; align-items: flex-end; justify-content: space-between; }
.phero__copy { max-width: 820px; display: flex; flex-direction: column; gap: 26px; }
.phero__copy .eyebrow { align-self: flex-start; }
.phero__lead { margin: 0; font-size: 18px; line-height: 1.6; color: #C9D5E0; max-width: 620px; }
.phero__ill { width: 360px; max-width: 100%; aspect-ratio: 3 / 2; color: var(--ice); border: 1px solid var(--line-dark-2); border-radius: var(--r); }
.crumbs { font-family: var(--mono); font-size: 12px; color: var(--muted); display: flex; gap: 10px; flex-wrap: wrap; }
.crumbs a { color: var(--muted); }
.crumbs [aria-current] { color: var(--ink); }
.crumbs--light, .crumbs--light a { color: var(--muted-dark); }
.crumbs--light a:hover, .crumbs--light [aria-current] { color: #fff; }
.page-head { padding-top: 36px; padding-bottom: 36px; }

/* ---------- Belgeler / sayı şeridi ---------- */
.certs { background: var(--tint); border-bottom: 1px solid var(--line); }
.certs__in { padding-top: 28px; padding-bottom: 28px; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 18px 32px; }
.certs__in--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); padding-top: 36px; padding-bottom: 36px; }
.certs__in > div { display: flex; flex-direction: column; gap: 4px; }
.certs__in b { font-family: var(--display); font-size: 17px; }
.certs__in b.big { font-size: 40px; letter-spacing: -.03em; line-height: 1.1; color: var(--brand); }
.certs__in span { font-family: var(--mono); font-size: 11px; color: var(--muted); }
.certs__in b.big span { font: inherit; color: inherit; }

/* ---------- Düzen ---------- */
.split { display: flex; flex-wrap: wrap; gap: 56px 96px; }
.split__side { flex: 1 1 280px; min-width: 0; }
.split__main { flex: 999 1 620px; min-width: 0; }
.split--even > * { flex: 1 1 440px; min-width: 0; }
.split--center { align-items: center; }
.cols3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.rule-top { border-top: 1px solid var(--ink); padding-top: 32px; }

.dark { background: var(--ink); color: #fff; }
.dark a { color: #fff; }
.tint { background: var(--tint); }
.sec-head { display: flex; flex-wrap: wrap; gap: 24px 64px; justify-content: space-between; align-items: flex-end; margin-bottom: 56px; }
.sec-head > .stack-20 { max-width: 800px; }
.sec-head__note { margin: 0; font-size: 16px; line-height: 1.6; color: var(--muted-dark); max-width: 400px; }
.sec-title { max-width: 800px; margin-bottom: 56px; }

.flow { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); margin-bottom: 64px; }
.flow > div { background: var(--ink); padding: 30px 28px 36px; display: flex; flex-direction: column; gap: 14px; }
.flow b { font-family: var(--display); font-size: 22px; letter-spacing: -.01em; }
.flow span:last-child { font-size: 14px; line-height: 1.55; color: var(--muted-dark); }
.flow--steps { margin-bottom: 0; }

/* Kategori kartları (koyu zemin) */
.cat-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.cat { border: 1px solid var(--line-dark-2); border-radius: var(--r); padding: 24px 24px 28px; display: flex; flex-direction: column; gap: 14px; transition: background .3s, border-color .3s, transform .3s var(--ease); }
.cat__ill { display: block; aspect-ratio: 3 / 2; margin: -4px -4px 8px; color: var(--ice); border-radius: var(--r); background: var(--ink-2); transition: background .3s, color .3s; }
.dark .cat:hover { background: #fff; color: var(--ink); border-color: #fff; transform: translateY(-4px); }
.cat:hover .cat__ill { background: var(--tint); color: var(--brand); }
.cat:hover .cat__no { color: var(--brand); }
.cat:hover .cat__desc, .cat:hover .cat__top .mono:last-child { color: var(--muted); }
.cat__top { display: flex; justify-content: space-between; color: var(--muted-dark); }
.cat__no { color: var(--ice); }
.cat__name { font-family: var(--display); font-size: 24px; font-weight: 600; letter-spacing: -.015em; line-height: 1.15; }
.cat__desc { font-size: 14px; line-height: 1.6; color: var(--muted-dark); }
.cat__more { margin-top: auto; padding-top: 6px; display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; }

.rows { border-top: 1px solid var(--ink); display: flex; flex-direction: column; }
.rows__item { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 8px; border-bottom: 1px solid var(--line); min-height: 44px; transition: background .2s, padding .2s var(--ease); }
.rows__item b { font-family: var(--display); font-size: 20px; }
a.rows__item:hover { background: var(--tint); padding-left: 16px; }
.rows__end { display: inline-flex; align-items: center; gap: 14px; color: var(--brand); }

.panel { background: var(--tint); border-radius: var(--r); padding: 36px; }
.panel--line { background: #fff; border: 1px solid var(--line); }
.gas { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; font-family: var(--mono); font-size: 13px; font-weight: 500; text-align: center; }
.gas span { padding: 22px 0; border-radius: var(--r); }
.gas--inline { display: flex; flex-wrap: wrap; gap: 8px; }
.gas--inline span { padding: 8px 12px; }
.gas--o2 { background: #fff; border: 1px solid var(--ink); }
.gas--n2o { background: #1F4FA0; color: #fff; }
.gas--air { background: var(--ink); color: #fff; }
.gas--vac { background: #F2C230; color: var(--ink); }
.gas--agss { background: #6B3A92; color: #fff; }
.gas--co2 { background: #6F7A84; color: #fff; }
.pills { display: flex; flex-wrap: wrap; gap: 10px; font-size: 14px; }
.pills span { padding: 10px 14px; border: 1px solid var(--line-2); border-radius: 999px; background: #fff; }

/* Kayan referans bandı */
.marquee { background: var(--brand); color: #fff; overflow: hidden; padding: 22px 0; }
.marquee__track { display: flex; width: max-content; animation: marquee 80s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__group { display: flex; flex: none; }
.marquee__group span { font-family: var(--display); font-size: 22px; font-weight: 500; letter-spacing: -.01em; padding: 0 28px; white-space: nowrap; display: inline-flex; align-items: center; gap: 28px; }
.marquee__group span::after { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--ice); margin-left: 28px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Aerocom */
.aero { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; }
.aero--rev { grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.aero figure { position: relative; border-radius: var(--r); overflow: hidden; }
.aero img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.aero figure:hover img { transform: scale(1.04); }
.aero figcaption { position: absolute; left: 18px; bottom: 18px; background: #fff; padding: 9px 13px; border-radius: var(--r); font-family: var(--mono); font-size: 12px; }
.aero__big { min-height: 540px; }
.aero__big img, .aero__side figure img { position: absolute; inset: 0; }
.aero__side { display: flex; flex-direction: column; gap: 16px; }
.aero__side figure { flex: 1 1 260px; min-height: 260px; }
.aero__stats { background: var(--ink); color: #fff; border-radius: var(--r); padding: 28px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.aero__stats div { display: flex; flex-direction: column; gap: 4px; }
.aero__stats b { font-family: var(--display); font-size: 42px; letter-spacing: -.03em; }
.aero__stats span { font-size: 13px; color: var(--muted-dark); }

.feat-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); }
.feat { background: var(--ink); padding: 32px 28px 40px; display: flex; flex-direction: column; gap: 14px; }
.feat b { font-family: var(--display); font-size: 22px; letter-spacing: -.01em; }
.feat > span:last-child { font-size: 15px; line-height: 1.6; color: var(--muted-dark); }
.feat-grid--light { background: var(--line); border-color: var(--line); grid-template-columns: repeat(2, minmax(0, 1fr)); }
.feat-grid--light .feat { background: #fff; padding: 40px 36px 48px; }
.feat-grid--light .feat b { font-size: 26px; }
.feat-grid--light .feat > span:last-child { color: var(--muted); }

/* Referans listesi */
.projects { border-top: 1px solid var(--ink); }
.projects__row { display: flex; flex-wrap: wrap; gap: 6px 24px; align-items: baseline; padding: 22px 8px; border-bottom: 1px solid var(--line); transition: background .2s; }
.projects__row:hover { background: var(--tint); }
.projects__row[hidden] { display: none; }
.projects__city { width: 110px; }
.projects__name { font-family: var(--display); font-size: 19px; flex: 1 1 280px; }
.projects__work { flex: 1 1 220px; font-size: 14px; }
.tag { font-family: var(--mono); font-size: 11px; padding: 4px 9px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--muted); }
.tag--devlet { color: var(--brand); border-color: rgba(0,96,168,.35); }
.tag--universite { color: #6B3A92; border-color: rgba(107,58,146,.35); }
.city-bars { display: flex; flex-direction: column; gap: 10px; }
.city-bar { display: grid; grid-template-columns: 90px 1fr 24px; gap: 12px; align-items: center; font-size: 14px; }
.city-bar__track { height: 6px; background: var(--line); border-radius: 3px; overflow: hidden; }
.city-bar__track span { display: block; height: 100%; background: var(--brand); border-radius: 3px; }
.city-bar .mono { text-align: right; color: var(--muted); }

/* İletişim */
.contact-list { display: flex; flex-direction: column; border-top: 1px solid var(--line); margin-top: 8px; }
.contact-list a { display: flex; justify-content: space-between; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); min-height: 44px; }
.contact-list span { color: var(--muted); }
.contact-cards { display: grid; grid-template-columns: 1fr; gap: 12px; }
.contact-cards--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.contact-card { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 24px 26px; display: flex; flex-direction: column; gap: 8px; transition: border-color .2s, transform .2s var(--ease); }
.contact-card b { font-family: var(--display); font-size: 20px; line-height: 1.3; }
.contact-card:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-2px); }
.map { line-height: 0; }
.map iframe { width: 100%; height: 440px; border: 0; filter: grayscale(.9) contrast(1.05); }

/* Form */
.form { background: var(--tint); border-radius: var(--r); padding: 40px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; align-self: flex-start; }
.form label { display: flex; flex-direction: column; gap: 8px; font-size: 13px; font-weight: 500; }
.form .full { grid-column: 1 / -1; }
.form input, .form select, .form textarea { font: inherit; font-size: 15px; padding: 12px 14px; border: 1px solid var(--line-2); border-radius: var(--r); min-height: 48px; background: #fff; color: var(--ink); width: 100%; transition: border-color .2s; }
.form textarea { resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--brand); outline-offset: 0; border-color: var(--brand); }
.form .check { flex-direction: row; align-items: flex-start; gap: 10px; font-weight: 400; color: var(--muted); }
.form .check input { width: 20px; min-height: 20px; height: 20px; margin: 0; flex: none; }
.form .check a { color: var(--brand); text-decoration: underline; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.alert { grid-column: 1 / -1; margin: 0; padding: 14px 16px; border-radius: var(--r); font-size: 15px; }
.alert--ok { background: #E3F4EA; color: #145A32; }
.alert--err { background: #FCE8E6; color: #8A1C12; }

/* Footer öncesi CTA */
.pre-foot { background: var(--brand); color: #fff; }
.pre-foot__in { padding-top: 88px; padding-bottom: 88px; display: flex; flex-wrap: wrap; gap: 32px 64px; align-items: flex-end; justify-content: space-between; }
.pre-foot .h2 { max-width: 820px; }
.pre-foot .eyebrow { color: #CFEAF8; }
.pre-foot .c-ice { color: #CFEAF8; }

/* Footer */
.footer { background: var(--ink); color: var(--muted-dark); }
.footer a { color: var(--muted-dark); }
.footer a:hover { color: #fff; }
.footer__grid { padding-top: 88px; padding-bottom: 56px; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; }
.footer__brand { display: flex; flex-direction: column; gap: 20px; }
.footer__brand p { margin: 0; font-size: 14px; line-height: 1.7; max-width: 340px; }
.footer__logo { height: 40px; width: auto; align-self: flex-start; }
.footer__certs { display: flex; gap: 8px; flex-wrap: wrap; }
.footer__certs span { border: 1px solid var(--line-dark-2); border-radius: 999px; padding: 5px 10px; font-size: 11px; }
.footer__col { display: flex; flex-direction: column; gap: 12px; font-size: 14px; line-height: 1.6; }
.footer__h { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; color: #fff; margin-bottom: 4px; }
.footer .footer__strong { color: #fff; }
.footer__bottom { padding-top: 24px; padding-bottom: 36px; border-top: 1px solid var(--line-dark); display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: 13px; }
.footer__social { display: flex; gap: 22px; flex-wrap: wrap; }
.wa { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 30px rgba(7,21,38,.25); transition: transform .2s var(--ease); }
.wa:hover { color: #fff; transform: translateY(-3px); }

/* ---------- Ürünler genel sayfası ---------- */
.prod-list { display: flex; flex-direction: column; gap: 24px; }
.prod { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; transition: border-color .3s, box-shadow .3s; }
.prod:hover { border-color: var(--ink); color: var(--ink); box-shadow: 0 24px 50px rgba(7,21,38,.08); }
.prod__ill { background: var(--tint); color: var(--brand); aspect-ratio: 3 / 2; padding: 20px; transition: background .3s; }
.prod:hover .prod__ill { background: #E6EEF6; }
.prod__body { padding: 40px 48px; display: flex; flex-direction: column; gap: 16px; justify-content: center; }
.prod--flip .prod__ill { order: 2; }
.prod__name { font-family: var(--display); font-size: clamp(28px, 2.6vw, 40px); letter-spacing: -.03em; line-height: 1.05; }
.prod__models { display: flex; flex-wrap: wrap; gap: 8px; }
.prod__models span { font-size: 13px; padding: 6px 11px; border-radius: 999px; background: var(--tint); }
.prod__more { margin-top: 8px; display: inline-flex; gap: 8px; align-items: center; font-weight: 600; color: var(--brand); }

/* ---------- Katalog ---------- */
.catalog { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.catalog__side { flex: 1 1 260px; display: flex; flex-direction: column; gap: 28px; position: sticky; top: 110px; }
.catalog__main { flex: 999 1 640px; min-width: 0; display: flex; flex-direction: column; gap: 28px; }
.side-nav { display: flex; flex-direction: column; border-top: 1px solid var(--ink); }
.side-nav a { display: flex; justify-content: space-between; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 15px; min-height: 44px; transition: padding .2s var(--ease); }
.side-nav a:hover { padding-left: 6px; }
.side-nav a .mono { color: var(--muted); }
.side-nav a.is-active { color: var(--brand); font-weight: 600; }
.side-nav a.is-active .mono { color: var(--brand); }
.help { background: var(--ink); color: #fff; border-radius: var(--r); padding: 24px; display: flex; flex-direction: column; gap: 14px; }
.help b { font-size: 18px; }
.help span { font-size: 14px; line-height: 1.55; color: var(--muted-dark); }
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--line-2); background: #fff; color: var(--ink); font-size: 14px; font-weight: 500; cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.chip:hover { border-color: var(--ink); }
.chip.is-on { background: var(--ink); border-color: var(--ink); color: #fff; }
.models { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.model { background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; transition: border-color .3s, transform .3s var(--ease), box-shadow .3s; }
.model:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-4px); box-shadow: 0 20px 40px rgba(7,21,38,.08); }
.model[hidden] { display: none; }
.model__img { position: relative; aspect-ratio: 3 / 2; background: var(--tint); color: var(--brand); padding: 14px; }
.model__no { position: absolute; left: 14px; top: 14px; color: var(--muted); }
.model__tag { position: absolute; right: 14px; top: 14px; background: #fff; color: var(--ink); padding: 5px 9px; border-radius: 999px; font-size: 11px; }
.model__body { padding: 20px 20px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.model__body b { font-family: var(--display); font-size: 19px; }
.model__body .muted { font-size: 14px; }
.model__more { margin-top: auto; padding-top: 8px; display: flex; justify-content: space-between; align-items: center; font-size: 14px; font-weight: 600; color: var(--brand); }
.cta-box { margin-top: 24px; border: 1px solid var(--line); border-radius: var(--r); padding: 32px; display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: space-between; }
.cta-box .stack-10 { max-width: 560px; }

/* ---------- Ürün detayı ---------- */
.gallery__main { position: relative; aspect-ratio: 5 / 4; border-radius: var(--r); background: var(--tint); color: var(--brand); padding: 40px; }
.gallery__note { position: absolute; left: 18px; bottom: 18px; background: #fff; padding: 6px 10px; border-radius: var(--r); color: var(--muted); font-size: 11px; }
.seg { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.seg__btn { min-height: 46px; border-radius: var(--r); border: 1px solid var(--line-2); background: #fff; color: var(--ink); font-weight: 600; font-size: 14px; cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.seg__btn:hover { border-color: var(--ink); }
.seg__btn.is-on { background: var(--ink); border-color: var(--ink); color: #fff; }
.kv { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line-2); border: 1px solid var(--line-2); }
.kv div { background: #fff; padding: 18px; display: flex; flex-direction: column; gap: 4px; }
.kv b { font-family: var(--display); font-size: 34px; }
.meta { display: flex; flex-wrap: wrap; gap: 8px 24px; border-top: 1px solid var(--line); padding-top: 20px; }
.parts { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); }
.part { background: var(--ink); padding: 28px 24px 32px; display: flex; flex-direction: column; gap: 12px; }
.part b { font-family: var(--display); font-size: 19px; }
.part span:last-child { font-size: 13px; color: var(--muted-dark); }
.siblings { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.sib { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 26px; min-height: 170px; display: flex; flex-direction: column; gap: 10px; transition: border-color .2s, transform .2s var(--ease); }
.sib .mono { color: var(--muted); }
.sib b { font-family: var(--display); font-size: 21px; }
.sib:hover { border-color: var(--ink); color: var(--ink); transform: translateY(-2px); }
.sib.is-on { background: var(--ink); border-color: var(--ink); color: #fff; }
.sib.is-on .mono { color: var(--ice); }

.cert-cards { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.cert-card { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 28px; display: flex; flex-direction: column; gap: 10px; min-height: 170px; }
.cert-card svg { color: var(--brand); margin-bottom: 8px; }
.cert-card b { font-family: var(--display); font-size: 24px; }

/* ---------- Kaydırınca beliren öğeler ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1240px) {
  .nav { gap: 8px 22px; font-size: 14px; }
  .header__cta { padding: 0 18px; }
  .cat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .parts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cert-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-cards--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mega__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1080px) {
  .header__cta { display: none; }
  .burger { display: flex; }
  .nav { display: none; position: fixed; left: 0; right: 0; top: var(--header-h, 81px); bottom: 0; background: var(--ink); flex-direction: column; align-items: stretch; flex-wrap: nowrap; gap: 0; padding: 16px var(--gutter) 32px; overflow-y: auto; }
  .nav.is-open { display: flex; }
  .nav > a, .nav__item > a { color: #fff !important; font-family: var(--display); font-size: 26px; font-weight: 600; padding: 16px 0; border-bottom: 1px solid var(--line-dark); justify-content: space-between; }
  .nav > a::after, .nav__item > a::after { display: none; }
  .nav a.is-active { color: var(--ice) !important; }
  .caret, .mega { display: none; }
  .nav > a.nav__cta { display: flex; margin-top: auto; font-family: var(--body); font-size: 15px; border-bottom: 0; padding: 0 24px; min-height: 56px; }
  body.menu-open { overflow: hidden; }
  body.menu-open .wa { display: none; }
  .site-head.menu-is-open .header { background: #fff !important; }
  .site-head.menu-is-open .logo__color { opacity: 1 !important; }
  .site-head.menu-is-open .logo__white { opacity: 0 !important; }
  .site-head.menu-is-open .burger span { background: var(--ink) !important; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats > div:nth-child(3) { border-left: 0; padding-left: 0; }
  .flow, .feat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .certs__in { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .certs__in--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .aero, .aero--rev { grid-template-columns: 1fr; gap: 24px; }
  .aero__big { min-height: 380px; }
  .prod, .prod--flip { grid-template-columns: 1fr; }
  .prod--flip .prod__ill { order: 0; }
  .catalog__side { position: static; }
}

@media (max-width: 720px) {
  :root { --gutter: 16px; }
  .section { padding-top: 72px; padding-bottom: 72px; }
  .section--sm { padding-top: 56px; padding-bottom: 56px; }
  .section--top0 { padding-top: 0; }
  .hide-sm { display: none; }
  .header__in { padding-top: 12px; padding-bottom: 12px; }
  .logo img { height: 34px; }
  .hero { min-height: 0; }
  .hero__in { padding-top: 260px; }
  .hero__img { object-position: 30% center; }
  .hero__shade { background: linear-gradient(0deg, rgba(7,21,38,.97) 0%, rgba(7,21,38,.85) 55%, rgba(7,21,38,.35) 100%); }
  .hero__lead, .phero__lead { font-size: 16px; }
  .btn-row .btn { width: 100%; }
  .stats { margin-top: 48px; }
  .stats > div { padding: 20px 12px 24px 0; }
  .stats > div + div { padding-left: 14px; }
  .stats b { font-size: 28px; }
  .topbar__in { justify-content: space-between; flex-wrap: nowrap; }
  .topbar__group { gap: 12px; flex-wrap: nowrap; }
  .phero__in { padding-bottom: 64px; }
  .phero__row { margin-top: 48px; }
  .phero__ill { width: 100%; }
  .certs__in { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .certs__in b.big { font-size: 32px; }
  .cols3, .cat-grid, .flow, .feat-grid, .feat-grid--light, .form, .parts, .cert-cards, .footer__grid, .contact-cards--4 { grid-template-columns: 1fr; }
  .flow > div, .feat { padding: 24px; }
  .gas { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .panel, .form { padding: 24px; }
  .prod__body { padding: 24px; }
  .sec-head, .sec-title { margin-bottom: 36px; }
  .projects__city { width: 100%; }
  .cta-box { padding: 24px; }
  .cta-box .btn { width: 100%; }
  .seg { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery__main { padding: 16px; }
  .marquee__group span { font-size: 17px; }
  .pre-foot__in { padding-top: 64px; padding-bottom: 64px; }
  .footer__grid { padding-top: 56px; gap: 32px; }
  .map iframe { height: 320px; }
  .wa { right: 14px; bottom: 14px; }
}

@media (min-width: 721px) and (max-width: 1000px) { .hide-md { display: none; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* =========================================================
   Gerçek ürün fotoğrafları ve katalog bileşenleri
   ========================================================= */

/* Ortak: beyaz fonlu ürün fotoğrafı kutusu */
.cat__img, .prod__img, .model__img, .gallery__main, .variant__img, .sib__img, .part__img, .doc__img, .mega__ill {
  background: #fff; display: flex; align-items: center; justify-content: center; overflow: hidden;
}
.cat__img img, .prod__img img, .model__img img, .gallery__main img, .variant__img img, .sib__img img, .part__img img, .doc__img img, .mega__ill img {
  width: 100%; height: 100%; object-fit: contain; transition: transform .7s var(--ease);
}

/* Anasayfa kategori kartı */
.cat__img { aspect-ratio: 4 / 3; margin: -4px -4px 8px; border-radius: var(--r); padding: 18px; }
.cat:hover .cat__img img { transform: scale(1.05); }
.mega__ill { padding: 4px; border: 1px solid var(--line); }

/* Ürünler sayfası */
.prod__img { aspect-ratio: 4 / 3; padding: 36px; border-right: 1px solid var(--line); }
.prod--flip .prod__img { order: 2; border-right: 0; border-left: 1px solid var(--line); }
.prod:hover .prod__img img { transform: scale(1.04); }

/* Kategori kartı */
.model__img { position: relative; aspect-ratio: 4 / 3; padding: 34px 22px 22px; border-bottom: 1px solid var(--line); color: var(--brand); }
.model:hover .model__img img { transform: scale(1.05); }
.model__tag { max-width: calc(100% - 64px); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; background: var(--tint); }

/* Ürün detayı */
.product { align-items: flex-start; }
.product__info { position: sticky; top: 110px; }
.h1--product { font-size: clamp(34px, 3.8vw, 58px); line-height: 1.02; }
.gallery { display: flex; flex-direction: column; gap: 12px; }
.gallery__main { aspect-ratio: 1 / 1; border: 1px solid var(--line); border-radius: var(--r); padding: 40px; }
.gallery__main--ill { background: var(--tint); color: var(--brand); }
.gallery__main img { cursor: zoom-in; }
.gallery__main.is-zoom img { transform: scale(1.8); cursor: zoom-out; }
.gallery__thumbs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.gallery__thumbs button { aspect-ratio: 1; border: 1px solid var(--line); border-radius: var(--r); background: #fff; padding: 6px; cursor: pointer; transition: border-color .2s; }
.gallery__thumbs button img { width: 100%; height: 100%; object-fit: contain; }
.gallery__thumbs button:hover { border-color: var(--line-2); }
.gallery__thumbs button.is-on { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.chipline { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.code-chip { display: inline-flex; align-items: center; gap: 10px; border: 1px solid var(--line-2); border-radius: var(--r); padding: 8px 12px; }
.code-chip b { font-size: 13px; color: var(--ink); }
.code-chip .mono { font-size: 10px; letter-spacing: .1em; }
.quick { margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.quick div { background: #fff; padding: 16px 18px; display: flex; flex-direction: column; gap: 6px; }
.quick dt { font-size: 10px; letter-spacing: .1em; }
.quick dd { margin: 0; font-family: var(--display); font-size: 18px; font-weight: 600; letter-spacing: -.01em; line-height: 1.25; }

/* Özellikler / teknik tablo / standartlar */
.specs-wrap { display: flex; flex-direction: column; gap: 0; }
.specs-block { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 24px 64px; padding: 48px 0; border-top: 1px solid var(--line); }
.specs-block:first-child { border-top: 1px solid var(--ink); }
.specs-block__head { padding-top: 4px; }
.checks { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 40px; }
.checks li { display: flex; gap: 12px; font-size: 15px; line-height: 1.6; color: #24364A; }
.checks svg { flex: none; color: var(--brand); margin-top: 3px; }
.spec-table { margin: 0; border-top: 1px solid var(--ink); }
.spec-table div { display: grid; grid-template-columns: minmax(160px, 30%) 1fr; gap: 24px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.spec-table dt { font-size: 14px; color: var(--muted); }
.spec-table dd { margin: 0; font-size: 15px; line-height: 1.6; }
.grid-table { display: flex; flex-direction: column; gap: 12px; }
.grid-table__scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); }
.grid-table table { width: 100%; border-collapse: collapse; font-size: 14px; }
.grid-table th, .grid-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
.grid-table tr:last-child th, .grid-table tr:last-child td { border-bottom: 0; }
.grid-table th { font-weight: 600; background: var(--tint); }
.std-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.std-chips span { font-family: var(--mono); font-size: 12px; padding: 8px 12px; border: 1px solid var(--line-2); border-radius: var(--r); }

/* Model / bileşen kartları (çok kalemli ürünler) */
.variants { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.variant { background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; scroll-margin-top: 120px; transition: border-color .2s; }
.variant:target { border-color: var(--brand); box-shadow: 0 0 0 2px var(--brand); }
.variant:hover { border-color: var(--ink); }
.variant__img { aspect-ratio: 1 / 1; padding: 22px; border-bottom: 1px solid var(--line); }
.variant__body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 8px; }
.variant__body b { font-family: var(--display); font-size: 18px; line-height: 1.25; }
.variant__body .muted { font-size: 14px; }
.mini-specs { margin: 6px 0 0; display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.mini-specs div { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.mini-specs dt { color: var(--muted); }
.mini-specs dd { margin: 0; text-align: right; }

/* Hemşire çağrı kod kartları */
.code-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.code-card { border: 1px solid var(--line-dark-2); border-radius: var(--r); padding: 28px; display: flex; flex-direction: column; gap: 12px; }
.code-card__dot { width: 14px; height: 14px; border-radius: 50%; box-shadow: 0 0 0 6px rgba(255,255,255,.06); }
.code-card b { font-family: var(--display); font-size: 22px; }
.code-card span:last-child { color: var(--muted-dark); font-size: 15px; line-height: 1.6; }

/* Yardımcı elemanlar (fotoğraflı) */
.parts { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; background: none; border: 0; }
.part { margin: 0; background: transparent; border: 1px solid var(--line-dark-2); border-radius: var(--r); overflow: hidden; padding: 0; gap: 0; }
.part__img { aspect-ratio: 6 / 5; padding: 14px; }
.part figcaption { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 8px; }
.part figcaption b { font-family: var(--display); font-size: 17px; line-height: 1.3; }
.part:hover .part__img img { transform: scale(1.06); }

/* Kardeş ürünler */
.sib { min-height: 0; padding: 0 0 22px; overflow: hidden; }
.sib__img { aspect-ratio: 4 / 3; padding: 18px; border-bottom: 1px solid var(--line); margin-bottom: 14px; }
.sib .mono, .sib b { padding: 0 22px; }
.sib.is-on .sib__img { border-color: var(--line-dark-2); }

/* Belge taramaları */
.docs { margin-top: 32px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.doc { background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; transition: border-color .2s, transform .3s var(--ease); }
.doc:hover { border-color: var(--ink); transform: translateY(-3px); color: var(--ink); }
.doc__img { aspect-ratio: 3 / 4; padding: 16px; background: var(--tint); }
.doc__name { padding: 14px 16px; font-size: 14px; font-weight: 600; display: flex; justify-content: space-between; align-items: center; gap: 8px; }

/* Anasayfa: sahadan fotoğraf kartı + yatay galeri */
.photo-card { position: relative; border-radius: var(--r); overflow: hidden; min-height: 300px; flex: 1; }
.photo-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.photo-card:hover img { transform: scale(1.04); }
.photo-card figcaption { position: absolute; left: 16px; bottom: 16px; right: 16px; background: rgba(7,21,38,.86); color: #fff; padding: 14px 16px; border-radius: var(--r); display: flex; flex-direction: column; gap: 4px; font-weight: 600; backdrop-filter: blur(6px); }
.photo-card figcaption .mono { color: var(--ice); font-weight: 400; }
.gallery-strip { padding: 0 0 120px; overflow: hidden; }
.sec-head--tight { margin-bottom: 36px; }
.gallery-strip__track { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 0 var(--gutter) 12px calc(max(0px, (100% - 1360px) / 2) + var(--gutter)); scroll-padding-left: calc(max(0px, (100% - 1360px) / 2) + var(--gutter)); scrollbar-width: thin; }
.gallery-strip__item { flex: none; height: 420px; aspect-ratio: auto; border-radius: var(--r); overflow: hidden; scroll-snap-align: start; margin: 0; }
.gallery-strip__item img { height: 100%; width: auto; max-width: none; object-fit: cover; }

@media (max-width: 1240px) {
  .docs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .specs-block { grid-template-columns: 200px minmax(0, 1fr); gap: 24px 40px; }
}
@media (max-width: 1080px) {
  .product__info { position: static; }
  .prod__img { border-right: 0; border-bottom: 1px solid var(--line); }
  .prod--flip .prod__img { order: 0; border-left: 0; }
  .specs-block { grid-template-columns: 1fr; padding: 36px 0; }
  .checks { grid-template-columns: 1fr; }
  .code-cards { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .docs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery__main { padding: 20px; }
  .gallery__thumbs { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .quick { grid-template-columns: 1fr; }
  .spec-table div { grid-template-columns: 1fr; gap: 4px; }
  .gallery-strip { padding-bottom: 72px; }
  .gallery-strip__item { height: 280px; }
  .variants { grid-template-columns: 1fr 1fr; gap: 10px; }
  .variant__img { padding: 12px; }
  .variant__body { padding: 14px; }
}