/* KAOS Teknoloji - web sitesi (modern / sade tasarım)
   Renkler: Toprak Turuncusu #D97745 · Antrasit #1F252B · Taş Beji #E8DCC9 */
:root{
  --copper:#D97745; --copper-d:#B8582B; --copper-l:#F09559; --copper-soft:rgba(217,119,69,.10);
  --ink:#1B2127; --ink-2:#262D34; --ink-3:#38414A;
  --bg:#FAF8F4; --card:#fff; --beige:#E8DCC9;
  --body:#444B53; --muted:#6F757C; --line:#ECE6DA; --line-dark:rgba(255,255,255,.09);
  --shadow:0 8px 30px rgba(27,33,39,.06); --shadow-lift:0 20px 48px rgba(27,33,39,.12);
  --radius:22px; --maxw:1160px;
  --ease:cubic-bezier(.2,.8,.2,1);
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --font-h:'Montserrat','Inter',system-ui,'Segoe UI',Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{font-family:var(--font);color:var(--body);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
.wrap{width:min(var(--maxw),100% - 40px);margin-inline:auto}
.ico{width:1.25em;height:1.25em;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
.accent{background:linear-gradient(110deg,var(--copper-d),var(--copper-l));-webkit-background-clip:text;background-clip:text;color:transparent}

/* tüm sayfanın arkasında sabit yumuşak ışıma */
.bg-glow{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.bg-glow i{position:absolute;border-radius:50%;filter:blur(110px);opacity:.55}
.bg-glow i:nth-child(1){width:640px;height:640px;left:-180px;top:-160px;background:#F6D3BC}
.bg-glow i:nth-child(2){width:560px;height:560px;right:-160px;top:18%;background:#E8DCC9}
.bg-glow i:nth-child(3){width:520px;height:520px;left:30%;bottom:-220px;background:#FBE3D3}

/* kaydırma çubuğu */
.progress{position:fixed;top:0;left:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--copper-d),var(--copper-l));z-index:80}

/* ---------- butonlar ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:600;font-size:.97rem;border:1.5px solid transparent;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s,background .25s,border-color .25s,color .25s}
.btn:hover{transform:translateY(-2px)}
.btn .ico{transition:transform .25s var(--ease)}
.btn:hover .ico{transform:translateX(3px)}
.btn-copper{background:var(--copper);color:#fff;box-shadow:0 8px 22px rgba(217,119,69,.32)}
.btn-copper:hover{background:var(--copper-d);box-shadow:0 12px 30px rgba(217,119,69,.42)}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:var(--ink-3)}
.btn-ghost{border-color:#DDD5C6;background:rgba(255,255,255,.6);color:var(--ink)}
.btn-ghost:hover{border-color:var(--copper);color:var(--copper-d)}
.btn-sm{padding:10px 20px;font-size:.9rem}

/* ---------- üst menü (yüzen cam hap) ---------- */
.site-header{position:fixed;top:14px;left:0;right:0;z-index:70;pointer-events:none;transition:top .3s var(--ease)}
.nav{pointer-events:auto;width:min(1080px,100% - 28px);margin-inline:auto;display:flex;align-items:center;justify-content:space-between;height:64px;padding:0 12px 0 22px;border-radius:999px;background:rgba(255,255,255,.7);border:1px solid rgba(27,33,39,.07);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);transition:box-shadow .3s,background .3s}
.site-header.scrolled .nav{background:rgba(255,255,255,.88);box-shadow:var(--shadow)}
.brand img{height:36px;width:auto}
.menu{display:flex;align-items:center;gap:4px}
.menu a{color:var(--body);font-weight:500;font-size:.93rem;padding:8px 15px;border-radius:999px;transition:color .2s,background .2s}
.menu a:hover{color:var(--ink);background:rgba(27,33,39,.05)}
.menu a.on{color:var(--copper-d);background:var(--copper-soft)}
.menu .menu-cta{color:#fff;margin-left:8px;padding:10px 20px}
.menu .menu-cta:hover{color:#fff;background:var(--copper-d)}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:6px}
.burger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s,opacity .25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* koyu slaytın üstündeyken menü */
.site-header.over-dark:not(.scrolled) .nav{background:rgba(20,24,28,.5);border-color:rgba(255,255,255,.12)}
.site-header.over-dark:not(.scrolled) .menu a:not(.menu-cta){color:#E3E6E9}
.site-header.over-dark:not(.scrolled) .menu a:not(.menu-cta):hover{color:#fff;background:rgba(255,255,255,.1)}
.site-header.over-dark:not(.scrolled) .menu a.on{color:var(--copper-l);background:rgba(217,119,69,.16)}
.site-header.over-dark:not(.scrolled) .burger span{background:#fff}

/* ---------- başlıklar ---------- */
h1,h2,h3{font-family:var(--font-h);line-height:1.12;letter-spacing:-.02em;color:var(--ink)}
h1{font-size:clamp(2.3rem,5.4vw,4.1rem);font-weight:700}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem);font-weight:700}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-h);font-size:.76rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--copper-d);margin-bottom:18px}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--copper)}
.lead{font-size:1.14rem;color:var(--body);margin:22px 0 32px;max-width:540px}

/* ---------- hero (kayan slayt) ---------- */
.hero{position:relative;height:clamp(640px,100svh,860px);overflow:hidden;background:var(--ink)}
.slides{position:absolute;inset:0}
.slide{position:absolute;inset:0;display:flex;align-items:center;padding-top:84px;opacity:0;visibility:hidden;transition:opacity .9s var(--ease),visibility 0s .9s}
.slide.is-active{opacity:1;visibility:visible;transition:opacity .9s var(--ease)}
.slide .wrap{position:relative;z-index:2}
.slide-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.06);transition:transform 9s linear}
.slide.is-active .slide-bg{transform:scale(1)}
.stagger>*{opacity:0;transform:translateY(18px)}
.slide.is-active .stagger>*{animation:up .8s var(--ease) both}
.slide.is-active .stagger>:nth-child(2){animation-delay:.1s}
.slide.is-active .stagger>:nth-child(3){animation-delay:.2s}
.slide.is-active .stagger>:nth-child(4){animation-delay:.3s}
.slide.is-active .stagger>:nth-child(5){animation-delay:.4s}
@keyframes up{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes float{50%{transform:translateY(-12px)}}

.slide-mtext{display:none}
/* slayt 1: marka sahnesi */
.slide-brand{color:#fff}
.slide-glow{position:absolute;inset:0;background:radial-gradient(60% 70% at 92% 100%,rgba(217,119,69,.42),transparent 62%),radial-gradient(40% 55% at 26% 55%,rgba(217,119,69,.20),transparent 70%),linear-gradient(90deg,rgba(15,18,22,.55),rgba(15,18,22,.1) 55%,rgba(15,18,22,.45))}
.brand-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:40px}
.brand-mark{display:grid;place-items:center}
.brand-mark img{height:auto;width:min(400px,78%);filter:drop-shadow(0 30px 50px rgba(0,0,0,.65)) drop-shadow(0 0 60px rgba(217,119,69,.28));animation:float 8s ease-in-out infinite}
.brand-text{padding-left:6%}
.brand-slogan{font-family:var(--font-h);font-weight:500;font-size:clamp(1.25rem,2.35vw,2.15rem);line-height:1.55;letter-spacing:.26em;white-space:nowrap;text-transform:uppercase;color:#fff}
.brand-line{display:block;width:76px;height:2px;margin:34px 0;background:linear-gradient(90deg,var(--copper-l),transparent)}
.brand-text .hero-actions{justify-content:flex-start}
.btn-glass{border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.08);color:#fff;backdrop-filter:blur(8px)}
.btn-glass:hover{border-color:var(--copper-l);color:var(--copper-l)}

/* slayt 2: tanıtım */
.slide-intro{text-align:center;background:var(--bg)}
.hero-text{display:grid;justify-items:center}
.hero-text h1{max-width:880px}
.hero-text .lead{max-width:620px;margin:24px auto 34px;font-size:1.18rem}
.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.hero-points{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 28px;margin-top:34px;color:var(--muted);font-size:.9rem}
.hero-points li{display:flex;align-items:center;gap:8px}
.hero-points .ico{color:var(--copper);width:1.05em;height:1.05em;stroke-width:2.2}
.hero-badge{display:inline-flex;align-items:center;gap:10px;padding:7px 16px 7px 8px;border-radius:999px;background:rgba(255,255,255,.75);border:1px solid var(--line);font-size:.84rem;font-weight:500;color:var(--body);margin-bottom:26px}
.hero-badge b{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--copper);color:#fff}
.hero-badge .ico{width:13px;height:13px;stroke-width:2.4}

.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* slayt kontrolleri */
.hero-ctrl{position:absolute;z-index:5;left:0;right:0;bottom:30px;display:flex;align-items:center;justify-content:center;gap:16px}
.dots{display:flex;gap:8px}
.dots button{width:9px;height:9px;padding:0;border-radius:99px;border:0;background:rgba(127,127,127,.5);cursor:pointer;transition:width .35s var(--ease),background .3s}
.dots button.on{width:34px;background:var(--copper)}
.arrow{width:42px;height:42px;border-radius:50%;border:1px solid rgba(127,127,127,.4);background:rgba(255,255,255,.14);backdrop-filter:blur(8px);color:var(--ink);display:grid;place-items:center;cursor:pointer;transition:background .25s,border-color .25s,color .25s}
.arrow:hover{background:var(--copper);border-color:var(--copper);color:#fff}
.arrow.prev .ico{transform:scaleX(-1)}
.hero.on-dark .arrow{color:#fff;border-color:rgba(255,255,255,.3)}
.hero.on-dark .dots button{background:rgba(255,255,255,.4)}
.hero.on-dark .dots button.on{background:var(--copper)}

/* ---------- kayan şerit ---------- */
.marquee{overflow:hidden;padding:26px 0;border-block:1px solid var(--line);background:rgba(255,255,255,.5);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;width:max-content;gap:14px;animation:slide 48s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee span{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;padding:9px 20px;border-radius:999px;background:var(--card);border:1px solid var(--line);font-size:.9rem;font-weight:500;color:var(--ink)}
.marquee .ico{color:var(--copper)}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- genel bölüm ---------- */
.section{padding:120px 0}
.section-head{max-width:640px;margin-bottom:56px}
.section-head.center{margin-inline:auto;text-align:center}
.section-head.center .eyebrow{justify-content:center}
.section-head .sub{color:var(--muted);font-size:1.08rem;margin-top:16px}

/* ---------- hizmet kartları ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px 30px;display:flex;flex-direction:column;overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s,border-color .35s}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(217,119,69,.10),transparent 60%);opacity:0;transition:opacity .35s;pointer-events:none}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lift);border-color:rgba(217,119,69,.4)}
.card:hover::before{opacity:1}
.card-ico{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:var(--copper-soft);color:var(--copper-d);margin-bottom:24px;transition:background .3s,color .3s}
.card:hover .card-ico{background:var(--copper);color:#fff}
.card-ico .ico{width:26px;height:26px}
.card h3{font-size:1.18rem;margin-bottom:10px}
.card>p{color:var(--muted);font-size:.96rem}
.card ul{display:grid;gap:8px;font-size:.92rem;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.card li{position:relative;padding-left:20px;color:var(--body)}
.card li::before{content:"";position:absolute;left:0;top:.7em;width:8px;height:2px;background:var(--copper);border-radius:2px}
.more{display:inline-flex;align-items:center;gap:8px;margin-top:auto;padding-top:20px;color:var(--copper-d);font-weight:600;font-size:.94rem}
.more .ico{transition:transform .25s}.more:hover .ico{transform:translateX(4px)}

/* ---------- CariPro ---------- */
.caripro{display:grid;grid-template-columns:1fr 1.05fr;gap:72px;align-items:center}
.caripro .lead{margin-bottom:30px}
#caripro{--teal:#0D9488;--teal-d:#0F766E;--teal-l:#2DD4BF}
#caripro .accent{background-image:linear-gradient(110deg,var(--teal-d),var(--teal-l))}
#caripro .eyebrow{color:var(--teal-d)}
#caripro .eyebrow::before{background:var(--teal)}
#caripro .feat-ico{color:var(--teal)}
#caripro .btn-copper{background:var(--teal);box-shadow:0 8px 22px rgba(13,148,136,.32)}
#caripro .btn-copper:hover{background:var(--teal-d);box-shadow:0 12px 30px rgba(13,148,136,.42)}
.feat{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:36px}
.feat li{display:flex;gap:14px;align-items:flex-start}
.feat-ico{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;flex:none;background:var(--card);border:1px solid var(--line);color:var(--copper-d);box-shadow:var(--shadow)}
.feat strong{display:block;font-size:1rem;color:var(--ink)}
.feat span:not(.feat-ico){color:var(--muted);font-size:.88rem;line-height:1.45;display:block}
.devices{position:relative;padding:0 0 9% 0}
.laptop{width:94%}
.laptop-lid{padding:9px 9px 10px;background:#0B0F13;border:1px solid #2A3138;border-radius:16px 16px 6px 6px;box-shadow:0 40px 80px rgba(27,33,39,.32),0 0 0 6px rgba(27,33,39,.04)}
.laptop-lid img{display:block;width:100%;height:auto;border-radius:6px}
.laptop-base{width:108%;margin-left:-4%;height:13px;border-radius:0 0 18px 18px;background:linear-gradient(180deg,#C9CED3,#8C949B);box-shadow:0 18px 30px rgba(27,33,39,.25)}
.phone{position:absolute;right:0;bottom:0;width:25%;padding:6px;background:#0B0F13;border:1px solid #2A3138;border-radius:9% / 4.2%;box-shadow:0 30px 60px rgba(27,33,39,.4),0 0 0 4px rgba(27,33,39,.04);transition:transform .6s var(--ease)}
.phone img{display:block;width:100%;height:auto;border-radius:7.5% / 3.4%}
.devices:hover .phone{transform:translateY(-8px)}

/* ---------- yapay zeka adımları ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.steps li{position:relative;padding:30px 26px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line);transition:transform .35s var(--ease),box-shadow .35s}
.steps li:hover{transform:translateY(-5px);box-shadow:var(--shadow-lift)}
.steps .num{font-family:var(--font-h);font-weight:800;font-size:2.6rem;line-height:1;background:linear-gradient(180deg,var(--copper-l),var(--copper-d));-webkit-background-clip:text;background-clip:text;color:transparent}
.steps h3{font-size:1.1rem;margin:16px 0 8px}
.steps p{color:var(--muted);font-size:.94rem}
.ai-uses{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:40px}
.ai-uses span{display:inline-flex;align-items:center;gap:9px;padding:11px 20px;border-radius:999px;background:var(--card);border:1px solid var(--line);color:var(--ink);font-size:.9rem;font-weight:500}
.ai-uses .ico{color:var(--copper)}

/* ---------- neden ---------- */
.why-wrap{background:var(--ink);border-radius:36px;padding:84px 0;width:min(1320px,100% - 28px);margin-inline:auto;color:#fff;position:relative;overflow:hidden}
.why-wrap::before{content:"";position:absolute;width:560px;height:560px;right:-160px;top:-220px;background:radial-gradient(circle,rgba(217,119,69,.34),transparent 65%);pointer-events:none}
.why-wrap h2{color:#fff}
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;position:relative}
.why>div{padding-top:24px;border-top:1px solid rgba(255,255,255,.16)}
.why .ico{width:30px;height:30px;color:var(--copper-l);margin-bottom:18px}
.why h3{font-size:1.1rem;margin-bottom:8px;color:#fff}
.why p{color:#AEB5BC;font-size:.94rem}

/* ---------- portfolyo ---------- */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px}
.filters button{padding:9px 20px;border-radius:999px;border:1px solid var(--line);background:var(--card);font-weight:500;font-size:.9rem;cursor:pointer;transition:all .2s}
.filters button:hover{border-color:var(--copper)}
.filters button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.work{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--ink-2);aspect-ratio:4/3;cursor:pointer;border:0;padding:0;text-align:left;display:block;width:100%;isolation:isolate;transition:transform .35s var(--ease),box-shadow .35s}
.work:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.work img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.work:hover img{transform:scale(1.06)}
.work.fit{background:#0F1418}
.work.fit img{object-fit:contain;padding:10px 10px 64px}
.work.fit:hover img{transform:scale(1.02)}
.work .ph{position:absolute;inset:0;display:grid;place-items:center;align-content:center;gap:8px;color:#8E959C;background:repeating-linear-gradient(135deg,#232A30 0 14px,#283037 14px 28px);font-size:.85rem}
.work .ph .ico{width:34px;height:34px;color:var(--copper)}
.work .cap{position:absolute;left:0;right:0;bottom:0;padding:44px 20px 18px;background:linear-gradient(0deg,rgba(20,24,28,.9),transparent);color:#fff;z-index:1}
.work .cap small{color:var(--copper-l);font-weight:600;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}
.work .cap strong{display:block;font-family:var(--font-h);font-size:1rem;margin-top:2px}
.work .cap span{display:block;font-size:.84rem;color:#C5CBD1;margin-top:2px}
.gallery-empty{text-align:center;color:var(--muted);padding:30px}
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(14,17,20,.94);display:grid;place-items:center;padding:30px}
.lightbox[hidden]{display:none}
.lightbox figure{max-width:min(1100px,100%);text-align:center}
.lightbox img{max-height:76vh;margin:auto;border-radius:14px}
.lightbox figcaption{color:#D5D9DD;margin-top:16px;font-size:.95rem}
.lb-close{position:absolute;top:18px;right:18px;width:46px;height:46px;border-radius:50%;border:1px solid var(--line-dark);background:rgba(255,255,255,.08);color:#fff;cursor:pointer;display:grid;place-items:center}
.lb-close:hover{background:var(--copper)}

/* ---------- iletişim ---------- */
.contact-panel{background:var(--ink);color:#fff;border-radius:36px;padding:72px 64px;position:relative;overflow:hidden}
.contact-panel::before{content:"";position:absolute;width:520px;height:520px;left:-180px;bottom:-240px;background:radial-gradient(circle,rgba(217,119,69,.3),transparent 65%);pointer-events:none}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;position:relative}
.contact h2{color:#fff}
.contact .eyebrow{color:var(--copper-l)}
.contact .lead{color:#C5CBD1}
.contact-list{display:grid;gap:16px}
.contact-list li{display:flex;gap:14px;align-items:center;color:#E3E6E9}
.contact-list .ico{color:var(--copper-l);width:22px;height:22px}
.contact-list a:hover{color:var(--copper-l)}
.form{background:rgba(255,255,255,.05);border:1px solid var(--line-dark);border-radius:24px;padding:32px;display:grid;gap:18px;backdrop-filter:blur(6px)}
.form label{display:grid;gap:7px;font-size:.86rem;font-weight:600;color:#C5CBD1}
.form input,.form select,.form textarea{background:rgba(0,0,0,.22);border:1.5px solid rgba(255,255,255,.12);border-radius:14px;padding:13px 15px;color:#fff;font-weight:400;outline:none;transition:border-color .2s,background .2s}
.form select option{color:#1B2127}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--copper);background:rgba(0,0,0,.32)}
.form .err{border-color:#E5604A}
.form .btn{width:100%}
.form-note{font-size:.8rem;color:#8E959C;text-align:center}

/* ---------- alt bilgi ---------- */
.footer{padding:70px 0 40px;color:var(--muted)}
.foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.foot img{height:44px;width:auto}
.foot nav{display:flex;flex-wrap:wrap;gap:6px;font-size:.92rem}
.foot nav a{padding:6px 12px;border-radius:999px;transition:color .2s,background .2s}
.foot nav a:hover{color:var(--ink);background:rgba(27,33,39,.05)}
.foot p{font-size:.85rem;width:100%;text-align:center;padding-top:26px;border-top:1px solid var(--line)}
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:#25D366;color:#fff;box-shadow:0 10px 28px rgba(0,0,0,.25);transition:transform .25s var(--ease)}
.wa-float:hover{transform:scale(1.08)}
.wa-float .ico{width:28px;height:28px}

/* ---------- kaydırınca beliren animasyon ---------- */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1;transform:none;transition:none}
  .slide.is-active .stagger>*{animation:none;opacity:1;transform:none}
  .stagger>*{opacity:1;transform:none}
  .slide-bg{transition:none;transform:none}
  .brand-mark img,.marquee-track{animation:none}
  .phone{transition:none}
  html{scroll-behavior:auto}
}

/* ---------- mobil ---------- */
@media (max-width:980px){
  .cards,.gallery{grid-template-columns:repeat(2,1fr)}
  .steps,.why{grid-template-columns:repeat(2,1fr)}
  .caripro,.contact{grid-template-columns:1fr;gap:48px}
  .devices{max-width:640px;margin-inline:auto;width:100%}
  .section{padding:84px 0}
  .brand-grid{grid-template-columns:1fr;gap:10px;text-align:center}
  .brand-mark img{width:min(190px,44vw)}
  .brand-text{padding-left:0}
  .brand-line{margin:22px auto}
  .brand-text .hero-actions{justify-content:center}
  .brand-slogan{letter-spacing:.16em;font-size:clamp(1rem,4.6vw,1.5rem);white-space:normal}
  .hero{height:auto;min-height:max(100svh,780px)}
  .slide{padding:96px 0 90px}
  .contact-panel{padding:48px 28px}
}
@media (max-width:720px){
  .burger{display:flex}
  .nav{padding:0 8px 0 18px}
  .menu{position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:2px;background:rgba(255,255,255,.96);backdrop-filter:blur(18px);padding:14px;border-radius:26px;border:1px solid var(--line);box-shadow:var(--shadow-lift);opacity:0;transform:translateY(-10px) scale(.98);pointer-events:none;transition:opacity .25s,transform .25s var(--ease)}
  .menu.open{opacity:1;transform:none;pointer-events:auto}
  .menu a{padding:14px 16px;font-size:1.02rem}
  .menu .menu-cta{margin:8px 0 0;text-align:center;justify-content:center}
  .nav{position:relative}
  .cards,.gallery,.steps,.why,.feat{grid-template-columns:1fr}
  .chip{font-size:.74rem;padding:7px 12px}
  .c1{left:0}.c2{right:0}.c3{left:0}.c4{right:0}
  .form{padding:22px}
  .why-wrap,.contact-panel{border-radius:26px}
  .why-wrap{padding:60px 0}
}

/* mobil/tablet hero: görsel kırpılmadan üstte, yazı ve butonlar altta */
@media (max-width:900px){
  .hero{height:auto;min-height:0}
  .slides{position:relative;inset:auto;display:grid;grid-template-columns:minmax(0,1fr)}
  .slide{position:relative;inset:auto;grid-area:1/1;display:flex;flex-direction:column;align-items:stretch;padding:84px 0 0}
  .slide-brand{background:#0F1317}
  .slide-intro{background:var(--bg)}
  .slide-bg,.slide.is-active .slide-bg{position:relative;inset:auto;width:100%;aspect-ratio:16/9;transform:none;transition:none}
  .slide-mtext{display:block;padding:26px 22px 96px;text-align:left}
  .m-title{text-wrap:balance;font-family:var(--font-h);font-weight:700;font-size:clamp(1.55rem,6.4vw,2.2rem);line-height:1.15;letter-spacing:-.02em;color:var(--ink)}
  .slide-brand .m-title{color:#fff}
  .m-lead{margin:14px 0 22px;font-size:1rem;line-height:1.6;color:var(--body)}
  .slide-brand .m-lead{color:#C5CBD1}
  .slide-mtext .hero-actions{justify-content:flex-start;margin-top:22px}
  .m-lead+.hero-actions{margin-top:0}
  .slide-mtext .btn{padding:13px 22px;font-size:.94rem}
  .hero-ctrl{bottom:26px}
}