/* ==========================================================================
   İNOVAXİS — Metalworking Systems
   Tasarım sistemi: "teknik resim paftası"
   Özsan Medya / Katip Yazılım
   ========================================================================== */

/* ---------- Yazı tipleri (yerel barındırma) ---------- */
@font-face{font-family:'Archivo';font-style:normal;font-weight:100 900;font-stretch:62% 125%;font-display:swap;
  src:url(../fonts/archivo-latin-ext.woff2) format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Archivo';font-style:normal;font-weight:100 900;font-stretch:62% 125%;font-display:swap;
  src:url(../fonts/archivo-latin.woff2) format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Plex Sans';font-style:normal;font-weight:100 700;font-display:swap;
  src:url(../fonts/plex-sans-latin-ext.woff2) format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Plex Sans';font-style:normal;font-weight:100 700;font-display:swap;
  src:url(../fonts/plex-sans-latin.woff2) format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Plex Mono';font-style:normal;font-weight:400;font-display:swap;
  src:url(../fonts/plex-mono-400-latin-ext.woff2) format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Plex Mono';font-style:normal;font-weight:400;font-display:swap;
  src:url(../fonts/plex-mono-400-latin.woff2) format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Plex Mono';font-style:normal;font-weight:500;font-display:swap;
  src:url(../fonts/plex-mono-500-latin-ext.woff2) format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Plex Mono';font-style:normal;font-weight:500;font-display:swap;
  src:url(../fonts/plex-mono-500-latin.woff2) format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}

/* ---------- Belirteçler ---------- */
:root{
  --void:#0A0D11;
  --steel:#0E1419;
  --panel:#141C23;
  --panel-2:#1A242D;
  --line:#26323D;
  --line-soft:#1A232B;
  --chalk:#EAEFF4;
  --mute:#94A4B3;
  --dim:#61717E;
  --amber:#F0A33C;
  --amber-soft:rgba(240,163,60,.14);
  --blueprint:#4A7098;

  --font-display:'Archivo',system-ui,sans-serif;
  --font-body:'Plex Sans',system-ui,-apple-system,sans-serif;
  --font-mono:'Plex Mono',ui-monospace,'SFMono-Regular',monospace;

  --gutter:clamp(20px,4vw,64px);
  --maxw:1340px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- Temel ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--void);color:var(--chalk);
  font-family:var(--font-body);font-size:1.0625rem;line-height:1.72;
  font-weight:400;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
/* pafta zemini: seyrek mavi ızgara */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(74,112,152,.055) 1px,transparent 1px),
    linear-gradient(90deg,rgba(74,112,152,.055) 1px,transparent 1px);
  background-size:88px 88px;
  mask-image:radial-gradient(120% 90% at 50% 0%,#000 20%,transparent 78%);
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:2px}
::selection{background:var(--amber);color:#0A0D11}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter);position:relative;z-index:1}
.section{padding-block:clamp(76px,9vw,148px);position:relative;z-index:1}
.section--tight{padding-block:clamp(52px,5.5vw,84px)}
.section--alt{background:var(--steel);border-block:1px solid var(--line-soft)}

/* ---------- Tipografi ---------- */
.eyebrow{
  font-family:var(--font-mono);font-size:.7rem;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;color:var(--amber);
  display:flex;align-items:center;gap:.75rem;margin:0 0 1.25rem;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--amber);flex:none}
.eyebrow--plain::before{display:none}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;margin:0;color:var(--chalk)}
h1,.h1{
  font-size:clamp(2.45rem,6.4vw,5.5rem);line-height:.95;
  font-stretch:112%;letter-spacing:-.025em;text-transform:uppercase;
}
h2,.h2{
  font-size:clamp(1.85rem,3.5vw,3.1rem);line-height:1.04;
  font-stretch:108%;letter-spacing:-.02em;text-transform:uppercase;
}
h3,.h3{font-size:clamp(1.15rem,1.6vw,1.4rem);line-height:1.2;font-stretch:105%;letter-spacing:-.01em;font-weight:700}
.lede{font-size:clamp(1.02rem,1.25vw,1.185rem);line-height:1.72;color:var(--mute);max-width:62ch;margin:1.5rem 0 0}
p{margin:0 0 1.1rem}
p:last-child{margin-bottom:0}
.muted{color:var(--mute)}
.mono{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.08em;color:var(--dim)}

.sec-head{max-width:74ch;margin-bottom:clamp(40px,4.5vw,72px)}
.sec-head .lede{margin-top:1.35rem}
.sec-head--split{max-width:none;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:clamp(24px,4vw,72px);align-items:end}
@media (max-width:860px){.sec-head--split{grid-template-columns:1fr;gap:20px;align-items:start}}

/* ---------- İMZA: ölçülendirme (teknik resim kotu) ---------- */
.dim{display:flex;align-items:center;gap:.9rem;margin:0}
.dim__line{position:relative;flex:1 1 auto;min-width:26px;height:1px;background:var(--blueprint)}
/* uç kotu (extension line) */
.dim__line::before{content:"";position:absolute;top:-5px;width:1px;height:11px;background:var(--blueprint);left:0}
.dim__line--r::before{left:auto;right:0}
/* ok ucu */
.dim__line::after{content:"";position:absolute;top:-3px;left:1px;width:0;height:0;
  border-block:3.5px solid transparent;border-right:7px solid var(--blueprint)}
.dim__line--r::after{left:auto;right:1px;border-right:0;border-left:7px solid var(--blueprint)}
.dim__val{font-family:var(--font-mono);font-size:.76rem;font-weight:500;letter-spacing:.14em;
  color:var(--chalk);white-space:nowrap;text-transform:uppercase}

/* ---------- ANTET (title block) ---------- */
.antet{
  border:1px solid var(--line);background:rgba(10,13,17,.78);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.06em;
  color:var(--mute);min-width:262px;
}
.antet__row{display:grid;grid-template-columns:82px 1fr;border-bottom:1px solid var(--line)}
.antet__row:last-child{border-bottom:0}
.antet__k{padding:.45rem .6rem;color:var(--dim);border-right:1px solid var(--line);text-transform:uppercase;font-size:.62rem;letter-spacing:.12em}
.antet__v{padding:.45rem .6rem;color:var(--chalk)}
.antet__v strong{color:var(--amber);font-weight:500}

/* ---------- Düğmeler ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.7rem;
  padding:.95rem 1.6rem;border:1px solid var(--amber);background:var(--amber);color:#0A0D11;
  font-family:var(--font-mono);font-size:.76rem;font-weight:500;letter-spacing:.13em;text-transform:uppercase;
  transition:background .25s var(--ease),color .25s var(--ease),transform .25s var(--ease);
  cursor:pointer;position:relative;
}
.btn:hover{background:#FFB755;transform:translateY(-2px)}
.btn__arrow{transition:transform .25s var(--ease)}
.btn:hover .btn__arrow{transform:translateX(4px)}
.btn--ghost{background:transparent;color:var(--chalk);border-color:var(--line)}
.btn--ghost:hover{background:transparent;border-color:var(--chalk)}
.btn--sm{padding:.7rem 1.15rem;font-size:.7rem}
.actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2.25rem}

.link-more{
  display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-mono);
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--amber);
  border-bottom:1px solid rgba(240,163,60,.35);padding-bottom:.25rem;transition:border-color .25s,gap .25s
}
.link-more:hover{border-color:var(--amber);gap:.9rem}

/* ---------- Üst şerit + gezinme ---------- */
.topbar{
  background:#070A0D;border-bottom:1px solid var(--line-soft);
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.08em;color:var(--dim);
  position:relative;z-index:60;
}
.topbar__in{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:38px}
.topbar a{color:var(--mute);transition:color .2s}
.topbar a:hover{color:var(--amber)}
.topbar__l,.topbar__r{display:flex;align-items:center;gap:1.4rem}
.lang{display:flex;gap:.55rem;align-items:center}
.lang a{padding:.1rem .35rem;border:1px solid transparent}
.lang a[aria-current="true"]{color:var(--amber);border-color:var(--line)}
.lang__soon{padding:.1rem .35rem;color:#4A5761;cursor:default}
.topbar__r a{white-space:nowrap}
@media (max-width:780px){.topbar__l{display:none}.topbar__in{justify-content:center;gap:1.5rem}}
@media (max-width:560px){.topbar__mail{display:none}.topbar__in{gap:1.1rem}}

.nav{position:sticky;top:0;z-index:50;background:rgba(10,13,17,0);
  border-bottom:1px solid transparent;transition:background .35s var(--ease),border-color .35s var(--ease),backdrop-filter .35s}
.nav.is-stuck{background:rgba(8,11,14,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom-color:var(--line-soft)}
.nav__in{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:82px}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:38px;width:auto}
.menu{display:flex;align-items:center;gap:.35rem;margin:0;padding:0;list-style:none}
.menu>li{position:relative}
.menu>li>a{
  display:flex;align-items:center;gap:.4rem;padding:.7rem .85rem;
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--mute);transition:color .2s;white-space:nowrap;
}
.menu>li>a:hover,.menu>li>a[aria-current="page"]{color:var(--chalk)}
.menu>li>a[aria-current="page"]{color:var(--amber)}
.menu .caret{width:8px;height:8px;opacity:.6;transition:transform .25s}
.menu>li:hover .caret,.menu>li:focus-within .caret{transform:rotate(180deg)}
.submenu{
  position:absolute;top:calc(100% + 2px);left:0;min-width:246px;margin:0;padding:.4rem;list-style:none;
  background:#0C1116;border:1px solid var(--line);opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .22s var(--ease),transform .22s var(--ease),visibility .22s;box-shadow:0 24px 50px rgba(0,0,0,.55);
}
.menu>li:hover .submenu,.menu>li:focus-within .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.submenu a{display:block;padding:.6rem .8rem;font-size:.875rem;color:var(--mute);transition:background .18s,color .18s}
.submenu a:hover{background:var(--panel);color:var(--chalk)}
.nav__cta{display:flex;align-items:center;gap:.8rem;flex:none}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line);background:transparent;align-items:center;justify-content:center;cursor:pointer}
.burger span{display:block;width:18px;height:1px;background:var(--chalk);position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:1px;background:var(--chalk);transition:transform .28s var(--ease)}
.burger span::before{top:-6px}.burger span::after{top:6px}
@media (max-width:1180px){
  .menu,.nav__cta .btn{display:none}
  .burger{display:flex}
  .nav__in{height:70px}
}

/* mobil çekmece */
.drawer{position:fixed;inset:0;z-index:70;background:#080B0E;transform:translateX(100%);
  transition:transform .4s var(--ease);overflow-y:auto;padding:1.25rem var(--gutter) 3rem}
.drawer.is-open{transform:translateX(0)}
.drawer__top{display:flex;align-items:center;justify-content:space-between;height:60px;margin-bottom:1.5rem}
.drawer__close{width:44px;height:44px;border:1px solid var(--line);background:transparent;cursor:pointer;font-size:1.2rem}
.drawer nav ul{list-style:none;margin:0;padding:0}
.drawer nav>ul>li{border-bottom:1px solid var(--line-soft)}
.drawer nav>ul>li>a{display:block;padding:1rem 0;font-family:var(--font-display);font-size:1.35rem;
  font-weight:700;font-stretch:108%;text-transform:uppercase;letter-spacing:-.01em}
.drawer .sub{padding:0 0 1rem .2rem}
.drawer .sub a{display:block;padding:.4rem 0;font-family:var(--font-mono);font-size:.78rem;
  letter-spacing:.08em;color:var(--mute)}
.drawer .btn{margin-top:2rem;width:100%;justify-content:center}
body.is-locked{overflow:hidden}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:clamp(560px,88vh,900px);display:flex;align-items:center;
  overflow:hidden;margin-top:-82px;padding-top:82px}
@media (max-width:1180px){.hero{margin-top:-70px;padding-top:70px}}
.hero__media{position:absolute;inset:0;z-index:0;background:var(--void)}
.hero__media img,.hero__media video{position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center 46%;filter:saturate(.6) contrast(1.04) brightness(.9)}
/* video hazır olana kadar poster görünür; oynamaya başlayınca yumuşak geçişle devreye girer */
.hero__video{opacity:0;transition:opacity 1s var(--ease)}
.hero__video.is-on{opacity:1}

/* WCAG 2.2.2 — kendiliğinden oynayan içerik durdurulabilmeli */
.vidbtn{position:absolute;left:var(--gutter);bottom:26px;z-index:3;
  display:inline-flex;align-items:center;gap:.55rem;padding:.5rem .8rem;cursor:pointer;
  border:1px solid var(--line);background:rgba(10,13,17,.62);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  font-family:var(--font-mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--mute);transition:color .25s,border-color .25s}
.vidbtn:hover{color:var(--chalk);border-color:var(--mute)}
.vidbtn[hidden]{display:none}
@media (max-width:640px){.vidbtn{display:none}}
.hero__scrim{position:absolute;inset:0;
  background:
    linear-gradient(100deg,rgba(8,11,14,.95) 0%,rgba(8,11,14,.8) 32%,rgba(8,11,14,.3) 62%,rgba(8,11,14,.6) 100%),
    linear-gradient(180deg,rgba(8,11,14,.82) 0%,transparent 22%,transparent 58%,rgba(8,11,14,.92) 100%);
}
.hero__in{position:relative;z-index:2;width:100%;padding-block:clamp(30px,3.4vw,54px)}
.hero__grid{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:clamp(24px,4vw,56px);align-items:end}
@media (max-width:980px){.hero__grid{grid-template-columns:1fr}}
.hero h1{font-size:clamp(2.25rem,5.4vw,4.8rem)}
.hero .lede{max-width:54ch;margin-top:1.4rem}
.hero .dim{margin-top:1.4rem;max-width:min(540px,100%)}
.hero .actions{margin-top:1.7rem}
.hero .eyebrow{margin-bottom:1rem}
.hero__antet{align-self:end}
@media (max-width:980px){.hero__antet{display:none}}
@media (max-width:640px){
  .hero{min-height:80vh;align-items:flex-start}
  .hero__in{padding-block:clamp(34px,9vw,52px) clamp(44px,12vw,68px)}
  .hero .actions .btn{flex:1 1 auto;justify-content:center}
}

.scroll-cue{position:absolute;right:var(--gutter);bottom:26px;z-index:3;display:flex;align-items:center;gap:.6rem;
  font-family:var(--font-mono);font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;color:var(--dim)}
.scroll-cue i{display:block;width:1px;height:34px;background:linear-gradient(var(--amber),transparent);animation:cue 2.2s var(--ease) infinite}
@keyframes cue{0%{transform:scaleY(.2);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}
  51%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(.2);transform-origin:bottom}}
@media (max-width:980px){.scroll-cue{display:none}}

/* ---------- Referans şeridi ---------- */
.refbar{border-block:1px solid var(--line-soft);background:#080B0E}
.refbar__in{display:grid;grid-template-columns:minmax(0,260px) minmax(0,1fr);gap:clamp(24px,4vw,64px);
  align-items:center;padding-block:clamp(28px,3vw,44px)}
@media (max-width:920px){.refbar__in{grid-template-columns:1fr;gap:24px}}
.refbar__label{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--dim);line-height:1.9}
.refbar__label b{display:block;color:var(--chalk);font-weight:500}
.reflogos{display:flex;align-items:center;gap:clamp(26px,4.5vw,68px);flex-wrap:wrap}
.reflogos img{height:clamp(28px,3vw,38px);width:auto;max-width:clamp(118px,13vw,164px);
  object-fit:contain;opacity:.58;transition:opacity .3s}
.reflogos img:hover{opacity:1}

/* ---------- Rakamlar ---------- */
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line-soft);
  border:1px solid var(--line-soft)}
@media (max-width:860px){.facts{grid-template-columns:repeat(2,minmax(0,1fr))}}
.fact{background:var(--void);padding:clamp(22px,2.6vw,38px)}
.fact__n{font-family:var(--font-display);font-size:clamp(2.1rem,4vw,3.4rem);font-weight:800;
  font-stretch:118%;line-height:1;letter-spacing:-.03em;color:var(--chalk)}
.fact__n sup{font-size:.36em;vertical-align:super;color:var(--amber);font-weight:500;margin-left:.15em;letter-spacing:0}
.fact__k{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;
  color:var(--dim);margin-top:.85rem}

/* ---------- Kabiliyet satırları ---------- */
.cap{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(28px,5vw,80px);
  align-items:center;padding-block:clamp(40px,5vw,72px);border-top:1px solid var(--line-soft)}
.sec-head+.cap,.cap:first-child{border-top:0;padding-top:0}
@media (max-width:900px){.cap{grid-template-columns:1fr;gap:28px}}
.cap--flip .cap__media{order:-1}
@media (max-width:900px){.cap--flip .cap__media{order:0}}
.cap__media{position:relative;overflow:hidden;border:1px solid var(--line)}
.cap__media img{aspect-ratio:4/3;object-fit:cover;width:100%;
  filter:saturate(.7) contrast(1.05) brightness(.86);transition:transform .8s var(--ease),filter .6s}
.cap:hover .cap__media img{transform:scale(1.035);filter:saturate(.85) contrast(1.05) brightness(.95)}
.cap__tag{position:absolute;left:0;top:0;z-index:2;background:var(--void);border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);padding:.5rem .85rem;font-family:var(--font-mono);font-size:.64rem;
  letter-spacing:.18em;text-transform:uppercase;color:var(--amber)}
.cap h3{margin-bottom:1rem}
.cap p{color:var(--mute);margin-bottom:1rem}
.ticks{list-style:none;margin:1.6rem 0 0;padding:0;display:grid;gap:.55rem}
.ticks li{position:relative;padding-left:1.6rem;color:var(--mute);font-size:.965rem;line-height:1.65}
.ticks li::before{content:"";position:absolute;left:0;top:.62em;width:9px;height:1px;background:var(--amber)}
.ticks li::after{content:"";position:absolute;left:9px;top:calc(.62em - 2.5px);width:0;height:0;
  border-left:5px solid var(--amber);border-top:3px solid transparent;border-bottom:3px solid transparent}

/* ---------- Hizmet kartları ---------- */
.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1px;
  background:var(--line-soft);border:1px solid var(--line-soft)}
.card{
  position:relative;background:var(--void);padding:clamp(24px,2.4vw,34px);
  display:flex;flex-direction:column;min-height:290px;overflow:hidden;
  transition:background .4s var(--ease);
}
.card>*{position:relative;z-index:1}
.card .card__bg{position:absolute;inset:0;z-index:0;opacity:0;transition:opacity .5s var(--ease)}
.card .card__bg img{width:100%;height:100%;object-fit:cover;filter:saturate(.35) brightness(.34)}
.card:hover .card__bg{opacity:1}
.card__no{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.18em;color:var(--dim);
  transition:color .3s}
.card:hover .card__no{color:var(--amber)}
.card h3{margin:1.5rem 0 .9rem;transition:color .3s}
.card p{color:var(--mute);font-size:.95rem;line-height:1.66;margin:0}
.card__foot{margin-top:auto;padding-top:1.8rem;display:flex;align-items:center;gap:.55rem;
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);
  transition:color .3s,gap .3s}
.card:hover .card__foot{color:var(--amber);gap:.85rem}
.card::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--amber);
  transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease);z-index:2}
.card:hover::after{transform:scaleX(1)}

/* ---------- Süreç (gerçek sıra) ---------- */
.flow{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:1px;
  background:var(--line-soft);border:1px solid var(--line-soft);margin:0;padding:0;list-style:none}
@media (max-width:1180px){
  .flow{grid-template-columns:repeat(3,minmax(0,1fr))}
  .flow>*:last-child{grid-column:1/-1}
}
@media (max-width:620px){.flow{grid-template-columns:repeat(2,minmax(0,1fr))}}
.step{background:var(--void);padding:clamp(18px,1.8vw,26px);position:relative;transition:background .3s;display:block}
.step:hover{background:var(--panel)}
.step__n{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.2em;color:var(--amber)}
.step h4{font-family:var(--font-display);font-size:.92rem;font-weight:700;font-stretch:104%;
  text-transform:uppercase;letter-spacing:-.005em;margin:.95rem 0 .55rem;line-height:1.15}
.step p{font-size:.82rem;line-height:1.55;color:var(--dim);margin:0}
a.step h4{transition:color .3s}
a.step:hover h4{color:var(--amber)}

/* ---------- Makina parkı ---------- */
.machines{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1px;
  background:var(--line-soft);border:1px solid var(--line-soft)}
/* 3'ün katı gruplar için — boş hücre kalmasın */
.machines--3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){.machines--3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.machines--3{grid-template-columns:1fr}}
.machine{background:var(--void);position:relative;overflow:hidden;display:flex;flex-direction:column}
.machine__img{position:relative;overflow:hidden;background:#0C1116}
/* katalog render'ları ile saha fotoğraflarını aynı tona getiren perde */
.machine__img::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(10,13,17,.22),rgba(10,13,17,.6))}
.machine__img img{aspect-ratio:16/11;width:100%;object-fit:cover;
  filter:saturate(.5) contrast(1.06) brightness(.82);transition:transform .7s var(--ease),filter .5s}
.machine:hover .machine__img img{transform:scale(1.05);filter:saturate(.8) brightness(.95)}
.machine__body{padding:1.15rem 1.25rem 1.35rem;display:flex;flex-direction:column;flex:1}
/* marka/model adlarında text-transform YOK — Türkçe büyütme "i" harfini "İ" yapıp
   model adını bozuyor (VARIAXIS i-800 → VARİAXİS İ-800). Metin doğru yazımıyla girilir. */
.machine__brand{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.2em;color:var(--amber)}
.machine__name{font-family:var(--font-display);font-size:1rem;font-weight:700;font-stretch:106%;
  margin:.55rem 0 .8rem;line-height:1.16}
.machine__spec{margin:auto 0 0;padding:0;list-style:none;border-top:1px solid var(--line-soft);padding-top:.75rem;
  display:grid;gap:.3rem}
.machine__spec li{display:flex;justify-content:space-between;gap:1rem;font-family:var(--font-mono);
  font-size:.68rem;letter-spacing:.05em;color:var(--dim)}
.machine__spec b{color:var(--mute);font-weight:400}

/* ---------- Belgeler ---------- */
.certs{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1px;
  background:var(--line-soft);border:1px solid var(--line-soft)}
.cert{background:var(--void);padding:clamp(24px,2.6vw,36px);transition:background .3s}
.cert:hover{background:var(--panel)}
.cert__code{font-family:var(--font-display);font-size:clamp(1.35rem,2.2vw,1.85rem);font-weight:800;
  font-stretch:114%;letter-spacing:-.02em;color:var(--chalk)}
.cert__name{font-size:.9rem;color:var(--mute);margin-top:.7rem;line-height:1.55}
.cert__badge{display:inline-block;margin-bottom:1.15rem;font-family:var(--font-mono);font-size:.6rem;
  letter-spacing:.18em;text-transform:uppercase;color:var(--amber);border:1px solid rgba(240,163,60,.32);
  padding:.28rem .55rem}

/* ---------- Çağrı bandı ---------- */
.band{position:relative;overflow:hidden;border-block:1px solid var(--line)}
.band__media{position:absolute;inset:0;z-index:0}
.band__media img{width:100%;height:100%;object-fit:cover;filter:saturate(.35) brightness(.3)}
.band__in{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) auto;
  gap:clamp(24px,4vw,64px);align-items:center;padding-block:clamp(52px,6vw,96px)}
@media (max-width:880px){.band__in{grid-template-columns:1fr}}

/* ---------- İletişim ---------- */
.contact{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(32px,5vw,80px)}
@media (max-width:940px){.contact{grid-template-columns:1fr}}
.field{display:grid;gap:.5rem;margin-bottom:1.1rem}
.field label{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}
.field input,.field textarea,.field select{
  width:100%;background:var(--steel);border:1px solid var(--line);color:var(--chalk);
  padding:.85rem 1rem;font-family:var(--font-body);font-size:.95rem;transition:border-color .25s,background .25s;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--amber);background:var(--panel)}
.field textarea{min-height:132px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
@media (max-width:560px){.field-row{grid-template-columns:1fr}}
.form-note{font-size:.8rem;color:var(--dim);margin-top:1rem;line-height:1.6}
.form-status{margin-top:1rem;font-family:var(--font-mono);font-size:.76rem;letter-spacing:.06em}
.form-status[data-state="ok"]{color:#5FD08A}
.form-status[data-state="err"]{color:#FF7B6B}

.office{border:1px solid var(--line);background:var(--steel);padding:clamp(22px,2.4vw,32px);margin-bottom:1px}
.office+.office{margin-top:1px}
.office__k{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;color:var(--amber)}
.office h4{font-family:var(--font-display);font-size:1.05rem;font-weight:700;font-stretch:106%;
  text-transform:uppercase;margin:.7rem 0 .9rem}
.office p{font-size:.93rem;color:var(--mute);margin:0 0 .5rem}
.office a{color:var(--chalk);border-bottom:1px solid var(--line);transition:border-color .2s,color .2s}
.office a:hover{color:var(--amber);border-color:var(--amber)}
.map{border:1px solid var(--line);filter:grayscale(1) invert(.92) contrast(.88);width:100%;height:280px;display:block}

/* ---------- Sayfa başlığı (iç sayfalar) ---------- */
.pagehead{position:relative;overflow:hidden;border-bottom:1px solid var(--line-soft);
  margin-top:-82px;padding-top:82px}
@media (max-width:1180px){.pagehead{margin-top:-70px;padding-top:70px}}
.pagehead__media{position:absolute;inset:0;z-index:0}
.pagehead__media img{width:100%;height:100%;object-fit:cover;filter:saturate(.4) brightness(.34)}
.pagehead__scrim{position:absolute;inset:0;background:linear-gradient(95deg,rgba(8,11,14,.95),rgba(8,11,14,.62))}
.pagehead__in{position:relative;z-index:1;padding-block:clamp(56px,7vw,116px)}
.crumbs{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--dim);margin-bottom:1.5rem;display:flex;gap:.6rem;flex-wrap:wrap}
.crumbs a{color:var(--mute)}
.crumbs a:hover{color:var(--amber)}
.pagehead h1{font-size:clamp(2.1rem,5vw,4.1rem)}
.pagehead .lede{margin-top:1.5rem}

/* ---------- Zengin metin ---------- */
.prose{max-width:70ch}
.prose h3{margin:2.4rem 0 1rem}
.prose h3:first-child{margin-top:0}
.prose p{color:var(--mute)}
.quote{border-left:2px solid var(--amber);padding:.35rem 0 .35rem 1.5rem;margin:2rem 0;
  font-family:var(--font-display);font-size:clamp(1.15rem,1.9vw,1.5rem);font-weight:600;font-stretch:104%;
  line-height:1.35;color:var(--chalk);letter-spacing:-.01em}

.split2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line-soft);
  border:1px solid var(--line-soft)}
@media (max-width:800px){.split2{grid-template-columns:1fr}}
.split2>div{background:var(--void);padding:clamp(24px,2.8vw,40px)}

/* ---------- Alt bilgi ---------- */
.footer{background:#070A0D;border-top:1px solid var(--line-soft);padding-top:clamp(56px,6vw,88px)}
.footer__grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));
  gap:clamp(28px,3.5vw,56px);padding-bottom:clamp(40px,4.5vw,64px)}
@media (max-width:1000px){.footer__grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.footer__grid{grid-template-columns:1fr}}
.footer img.flogo{height:40px;margin-bottom:1.5rem}
.footer p{font-size:.93rem;color:var(--dim);max-width:38ch}
.fcol h5{font-family:var(--font-mono);font-size:.66rem;font-weight:500;letter-spacing:.2em;
  text-transform:uppercase;color:var(--amber);margin:0 0 1.25rem}
.fcol ul{list-style:none;margin:0;padding:0;display:grid;gap:.6rem}
.fcol a{font-size:.93rem;color:var(--mute);transition:color .2s}
.fcol a:hover{color:var(--chalk)}
.footer__bar{border-top:1px solid var(--line-soft);padding-block:1.5rem;display:flex;
  flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center;
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.06em;color:var(--dim)}
.socials{display:flex;gap:.5rem}
.socials a{width:36px;height:36px;border:1px solid var(--line);display:grid;place-items:center;
  transition:border-color .2s,color .2s,background .2s;color:var(--mute)}
.socials a:hover{border-color:var(--amber);color:var(--amber)}

/* künye — Katip Yazılım */
.kunye{border-top:1px solid var(--line-soft);padding-block:1.15rem;display:flex;flex-wrap:wrap;
  gap:.9rem 1.5rem;justify-content:space-between;align-items:center;
  font-family:var(--font-mono);font-size:.66rem;letter-spacing:.06em;color:var(--dim)}
.kunye__brand{display:flex;align-items:center;gap:.65rem}
.kunye__brand img{width:26px;height:26px;opacity:.85}
.kunye a{color:var(--mute);transition:color .2s}
.kunye a:hover{color:var(--amber)}
.kunye__links{display:flex;flex-wrap:wrap;gap:1.25rem}

/* ---------- Ortaya çıkış animasyonu ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}

/* hero açılış dizisi */
.hero .reveal{transform:translateY(22px)}
.plot path,.plot line,.plot rect,.plot circle{
  stroke-dasharray:var(--len,400);stroke-dashoffset:var(--len,400);
  animation:plot 1.5s var(--ease) forwards;
}
@keyframes plot{to{stroke-dashoffset:0}}

@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .plot path,.plot line,.plot rect,.plot circle{animation:none;stroke-dashoffset:0}
  .scroll-cue i{animation:none}
  *{scroll-behavior:auto!important}
}

/* geri dön düğmesi */
.totop{position:fixed;right:20px;bottom:20px;z-index:40;width:44px;height:44px;border:1px solid var(--line);
  background:rgba(10,13,17,.9);display:grid;place-items:center;color:var(--mute);cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(10px);transition:all .3s var(--ease)}
.totop.is-on{opacity:1;visibility:visible;transform:none}
.totop:hover{border-color:var(--amber);color:var(--amber)}

/* yardımcılar */
.hr{height:1px;background:var(--line-soft);border:0;margin:0}
.center{text-align:center}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}