/* Nötralizasyon Sistemleri — tasarım */
:root{--ink:#1f1416;--ink-2:#4a3236;--muted:#7a6467;--line:#e5dcd9;--bg:#f8f5f2;--bg-2:#f0e9e6;--white:#fff;--teal:#8b1e2d;--teal-d:#4a0f18;--teal-l:#f3e3e5;--mint:#d4a24c;--ok:#2ee59d;--amber:#ffb703;--red:#e0533a;--blue:#1a6fd6;--r:18px;--sh:0 20px 50px -24px rgba(74,15,24,.35);--wrap:1180px;--font:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;--head:'Sora','Inter',system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.55;font-size:16px;overflow-x:hidden}
img{max-width:100%;display:block}a{color:var(--teal);text-decoration:none}h1,h2,h3,h4{font-family:var(--head);line-height:1.12;margin:0;letter-spacing:-.01em;color:var(--ink)}h1{font-size:clamp(2.1rem,4.6vw,3.6rem);font-weight:800}h2{font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:800}h3{font-size:1.15rem;font-weight:700}h1 em,h2 em{font-style:normal;color:var(--teal);position:relative}h1 em:after,h2 em:after{content:'';position:absolute;left:0;right:0;bottom:.08em;height:.32em;background:var(--mint);opacity:.3;z-index:-1;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 clamp(16px,3vw,32px)}.wrap--n{max-width:860px}.skip{position:absolute;left:-9999px}.skip:focus{left:8px;top:8px;background:#fff;padding:.5rem;z-index:999}
.ic{width:1.1em;height:1.1em;flex:none;vertical-align:-.18em}
.lead{font-size:1.1rem;color:var(--muted);max-width:60ch;margin:.9rem 0 0}.lead--n{max-width:none;color:var(--ink-2)}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--teal)}.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px rgba(212,162,76,.3)}.eyebrow--l{color:#f1d4d8}
.btn{display:inline-flex;align-items:center;gap:.5rem;border:1.5px solid var(--line);background:#fff;color:var(--ink);border-radius:12px;padding:.75rem 1.15rem;font:inherit;font-weight:700;font-size:.95rem;cursor:pointer;transition:.2s;white-space:nowrap}.btn:hover{transform:translateY(-1px);box-shadow:0 10px 24px -14px rgba(0,0,0,.4)}.btn--p{background:linear-gradient(135deg,#a8283a,#8b1e2d);color:#fff;border-color:transparent;box-shadow:0 10px 24px -12px rgba(139,30,45,.8)}.btn--o{border-color:var(--teal);color:var(--teal)}.btn--o:hover{background:var(--teal-l)}.btn--w{background:#fff;color:var(--teal-d);border-color:#fff}.btn--ghost{background:transparent;border-color:rgba(255,255,255,.35);color:#fff}.btn--sm{padding:.55rem .85rem;font-size:.85rem;border-radius:10px}.btn--lg{padding:.95rem 1.4rem;font-size:1rem;border-radius:14px}
/* üst */
.topbar{background:var(--teal-d);color:#e9c6cb;font-size:.78rem}.topbar__in{display:flex;justify-content:space-between;align-items:center;gap:1rem;height:34px}.topbar a{color:#e9c6cb}.topbar__r{display:flex;gap:1.2rem}.topbar span span{color:#d9a3aa}
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.nav__in{display:flex;align-items:center;gap:1.1rem;height:74px}
.brand{display:flex;align-items:center;gap:.65rem;color:var(--ink);flex:none}.brand img{height:46px;width:auto;max-width:230px;flex:none;border-radius:8px;box-shadow:0 6px 16px -8px rgba(74,15,24,.6)}.brand__mark{position:relative;width:44px;height:44px;border-radius:13px;background:linear-gradient(145deg,#8b1e2d,#4a0f18);display:grid;place-items:center;color:#fff;font-family:var(--head);font-weight:800;font-size:1rem;letter-spacing:-.02em;box-shadow:0 8px 18px -8px rgba(139,30,45,.8)}.brand__mark i{position:absolute;right:-4px;top:-4px;width:14px;height:14px;border-radius:50% 50% 50% 0;transform:rotate(45deg);background:var(--mint);border:2px solid #fff}.brand__t{line-height:1.05}.brand__t b{display:block;font-family:var(--head);font-size:1.05rem}.brand__t small{color:var(--muted);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase}
.nav__links{display:flex;gap:.2rem;margin-left:auto}.nav__links a{padding:.5rem .75rem;border-radius:10px;font-weight:600;font-size:.92rem;color:var(--ink-2);white-space:nowrap}.nav__links a:hover,.nav__links a.on{background:var(--teal-l);color:var(--teal-d)}.nav__m-only{display:none}
.nav__cta{display:flex;gap:.5rem;align-items:center}.nav__cta .btn--ghost{border-color:var(--line);color:var(--ink)}.burger{display:none;width:44px;height:44px;border:1.5px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center}.burger span{width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}
/* hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 600px at 80% -10%,#f3e3e5 0%,transparent 60%),linear-gradient(180deg,#fff 0%,var(--bg) 100%);padding:clamp(2.5rem,6vw,5rem) 0 3rem}.hero__bg i{position:absolute;border-radius:50%;filter:blur(60px);opacity:.35;pointer-events:none}.hero__bg i:nth-child(1){width:420px;height:420px;background:#d4a24c;left:-120px;top:-120px}.hero__bg i:nth-child(2){width:360px;height:360px;background:#ffb703;right:-100px;top:40%;opacity:.18}.hero__bg i:nth-child(3){width:300px;height:300px;background:#8b1e2d;left:40%;bottom:-160px;opacity:.14}
.hero__in{position:relative;display:grid;grid-template-columns:1.02fr 1fr;gap:3rem;align-items:center}.hero__txt h1{margin-top:1rem}.hero__cta{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.6rem}.hero__pts{list-style:none;padding:0;margin:1.6rem 0 0;display:grid;gap:.45rem;color:var(--ink-2);font-weight:500}.hero__pts .ic{color:var(--teal)}
.hero__art{position:relative}.hero__hint{font-size:.78rem;color:var(--muted);text-align:center;margin:.6rem 0 0}
/* ünite animasyonu */
.unit{position:relative;background:#fff;border-radius:24px;padding:1rem;box-shadow:var(--sh);border:1px solid var(--line)}.unit svg{width:100%;height:auto;display:block}
.unit__log{display:flex;align-items:center;gap:.5rem;margin:.6rem .3rem 0;font-size:.82rem;color:var(--ink-2);font-family:'DM Mono',Consolas,monospace}.unit__dot{width:9px;height:9px;border-radius:50%;background:var(--red);box-shadow:0 0 0 4px rgba(224,83,58,.2);transition:.4s}.unit.is-ok .unit__dot{background:var(--ok);box-shadow:0 0 0 4px rgba(46,229,157,.25)}
.u-liq1,.u-liq2{transition:fill 1.2s ease}.u-bubbles{opacity:0;transition:opacity .5s}.unit.is-mix .u-bubbles{opacity:1}.u-wave{animation:uWave 3s linear infinite}@keyframes uWave{to{transform:translateX(-60px)}}.u-bubbles circle{animation:uBub 2.6s ease-in infinite}.u-bubbles circle:nth-child(2){animation-delay:.6s}.u-bubbles circle:nth-child(3){animation-delay:1.2s}.u-bubbles circle:nth-child(4){animation-delay:1.8s}.u-bubbles circle:nth-child(5){animation-delay:.3s}@keyframes uBub{0%{transform:translateY(0);opacity:0}20%{opacity:.7}100%{transform:translateY(-110px);opacity:0}}
.u-mixer{transform-box:fill-box;transform-origin:center;animation:uMix 1.2s linear infinite;animation-play-state:paused}.unit.is-mix .u-mixer{animation-play-state:running}@keyframes uMix{0%{transform:scaleX(1)}50%{transform:scaleX(-1)}100%{transform:scaleX(1)}}.unit.is-idle .u-mixer{animation-play-state:paused}
.u-flow{animation:uFlow 1s linear infinite}@keyframes uFlow{to{stroke-dashoffset:-34}}.unit.is-dose-b .u-dose-b,.unit.is-dose-a .u-dose-a{opacity:.9}.unit.is-dose-b .u-pump-b,.unit.is-dose-a .u-pump-a{animation:uPump .5s ease-in-out infinite}@keyframes uPump{50%{transform:scale(1.12)}}.u-pump{transform-box:fill-box;transform-origin:center}
.u-handle{transform-box:fill-box;transform-origin:50% 100%;transition:transform .6s ease,fill .4s}.unit.is-out .u-handle{transform:rotate(90deg);fill:var(--ok)}.unit.is-out .u-flow-out{opacity:.7}.unit.is-in .u-flow-in{opacity:.7}.unit.is-t .u-flow-t{opacity:.8}.unit.is-t .u-pour{opacity:.8;animation:uFlow .6s linear infinite}.unit.is-t .u-pump-t{animation:uPump .45s ease-in-out infinite}.unit.is-mix .u-motor-led{animation:uLed 1s ease-in-out infinite}
.u-led circle:first-child{animation:uLed 1.4s ease-in-out infinite}@keyframes uLed{50%{opacity:.35}}.u-mark{transition:transform 1s ease}
/* istatistik */
.stats{background:var(--teal-d);color:#fff}.stats__g{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding:1.6rem 0}.stat{text-align:center;padding:.6rem 0;border-right:1px solid rgba(255,255,255,.1)}.stat:last-child{border:0}.stat b{display:block;font-family:var(--head);font-size:2.2rem;font-weight:800;color:#fff;line-height:1}.stat small{color:#f1d4d8;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;font-weight:600}
/* bölümler */
.sec{padding:clamp(3rem,7vw,5.5rem) 0}.sec--tint{background:var(--bg-2)}.sec--first{padding-top:2.5rem}.sec--dark{background:linear-gradient(135deg,#4a0f18,#8b1e2d);color:#fff}.sec--dark h2{color:#fff}.sec--dark h2 em{color:#f2c46b}.sec--dark h2 em:after{background:#fff;opacity:.15}.sec--dark .lead{color:#f6e3e6}
.sec__hd{margin-bottom:2rem}.sec__hd h2,.sec__hd h1{margin-top:.7rem}.sec__hd--row{display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;flex-wrap:wrap}
.grid{display:grid;gap:1.1rem}.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}
.tile{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.4rem;transition:.25s}.tile:hover{transform:translateY(-4px);box-shadow:var(--sh);border-color:#bfe0d8}.tile__ic{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:var(--teal-l);color:var(--teal);margin-bottom:1rem}.tile__ic .ic{width:24px;height:24px}.tile h3{margin-bottom:.4rem}.tile p{margin:0;color:var(--muted);font-size:.95rem}.tile--line{border-top:4px solid var(--mint)}
/* ürün kartı */
.pc{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:.25s}.pc:hover{transform:translateY(-4px);box-shadow:var(--sh)}.pc__art{position:relative;background:linear-gradient(180deg,#eef4f3,#e2ebe9);aspect-ratio:4/3;display:grid;place-items:center;padding:1.2rem}.pc__art img{max-height:100%;width:auto;filter:drop-shadow(0 18px 20px rgba(74,15,24,.25));transition:.4s}.pc:hover .pc__art img{transform:translateY(-4px) scale(1.02)}.pc__ph{font-family:var(--head);font-size:2rem;font-weight:800;color:#b9c9c6}.pc__badge{position:absolute;left:12px;top:12px;background:var(--teal-d);color:#fff;font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:.35rem .6rem;border-radius:999px}
.pc__bd{padding:1.2rem 1.3rem 1.3rem;display:flex;flex-direction:column;gap:.5rem;flex:1}.pc__model{font-family:'DM Mono',Consolas,monospace;font-size:.78rem;color:var(--teal);letter-spacing:.1em}.pc__bd h3 a{color:var(--ink)}.pc__bd p{margin:0;color:var(--muted);font-size:.93rem;flex:1}.pc__meta{display:flex;gap:.5rem;flex-wrap:wrap;margin:.3rem 0 .5rem}.pc__meta span{display:inline-flex;align-items:center;gap:.3rem;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:.25rem .6rem;font-size:.78rem;font-weight:600;color:var(--ink-2)}.pc__meta .ic{color:var(--teal)}
/* adımlar */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem;counter-reset:s}.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.5rem 1.4rem 1.4rem}.step__n{display:inline-block;font-family:var(--head);font-weight:800;color:var(--teal);font-size:.9rem;letter-spacing:.1em;background:var(--teal-l);padding:.25rem .55rem;border-radius:8px;margin-bottom:.8rem}.step h3{margin-bottom:.3rem}.step p{margin:0;color:var(--muted);font-size:.95rem}.step:after{content:'';position:absolute;right:-1.1rem;top:50%;width:1.1rem;height:2px;background:var(--line)}.step:nth-child(3n):after,.step:last-child:after{display:none}
/* uyum */
.uyum{display:grid;grid-template-columns:1.1fr 1fr;gap:3rem;align-items:center}.uyum__pts{display:flex;gap:1.5rem;flex-wrap:wrap;margin-top:1.6rem}.uyum__pts div{border-left:3px solid var(--mint);padding-left:.8rem}.uyum__pts b{display:block;font-family:var(--head)}.uyum__pts small{color:#f1d4d8}
.phband{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:20px;padding:2.2rem 1.6rem 1.4rem}.phband__bar{position:relative;height:22px;border-radius:999px;background:linear-gradient(90deg,#e0533a 0%,#ff8a3d 20%,#ffd166 35%,#2ee59d 46%,#2ee59d 62%,#4aa3d6 75%,#5b3bb5 100%)}.phband__ok{position:absolute;left:42.8%;width:21.4%;top:-8px;bottom:-8px;border:3px solid #fff;border-radius:12px;box-shadow:0 0 0 4px rgba(46,229,157,.35);animation:phOk 2s ease-in-out infinite}@keyframes phOk{50%{box-shadow:0 0 0 10px rgba(46,229,157,0)}}.phband__lbl{display:flex;justify-content:space-between;font-family:'DM Mono',Consolas,monospace;font-size:.78rem;color:#f6e3e6;margin-top:.9rem}.phband__tags{position:relative;height:1.6rem;margin-top:.4rem}.phband__tags i{position:absolute;transform:translateX(-50%);font-style:normal;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:#f1d4d8}.phband__tags i.okc{color:#fff;font-weight:700}
/* referans, sss, cta */
.refs{display:flex;flex-wrap:wrap;gap:.6rem}.refs span{display:inline-flex;align-items:center;gap:.4rem;background:#fff;border:1px solid var(--line);border-radius:999px;padding:.5rem .9rem;font-weight:600;font-size:.9rem}.refs .ic{color:var(--teal)}
.faq{display:grid;gap:.6rem}.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 1.2rem}.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 0;font-family:var(--head);font-weight:700}.faq summary::-webkit-details-marker{display:none}.faq summary i{width:26px;height:26px;border-radius:50%;background:var(--teal-l);flex:none;position:relative}.faq summary i:before,.faq summary i:after{content:'';position:absolute;left:50%;top:50%;width:10px;height:2px;background:var(--teal);transform:translate(-50%,-50%)}.faq summary i:after{transform:translate(-50%,-50%) rotate(90deg);transition:.2s}.faq details[open] summary i:after{transform:translate(-50%,-50%) rotate(0)}.faq p{margin:0 0 1.1rem;color:var(--ink-2)}
.cta{padding:0 0 clamp(3rem,7vw,5rem)}.cta__in{background:linear-gradient(135deg,#8b1e2d,#4a0f18);color:#fff;border-radius:28px;padding:clamp(2rem,5vw,3.5rem);display:grid;grid-template-columns:1.2fr auto;gap:2rem;align-items:center;box-shadow:var(--sh)}.cta__in h2{color:#fff;margin-top:.6rem;font-size:clamp(1.5rem,2.8vw,2.1rem)}.cta__in p{color:#f6e3e6;margin:.5rem 0 0}.cta__b{display:flex;gap:.7rem;flex-wrap:wrap}
/* footer */
.ft{background:#2a0a10;color:#d9bfc3;padding:3.5rem 0 2rem}.ft__g{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:2rem}.ft h4{color:#fff;font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:1rem}.ft ul{list-style:none;padding:0;margin:0;display:grid;gap:.45rem;font-size:.92rem}.ft a{color:#d9bfc3}.ft a:hover{color:#fff}.ft__brand p{max-width:42ch;font-size:.92rem;margin:1rem 0 .4rem}.ft__hours{color:#d9a3aa;font-size:.82rem}.ft__logo{height:52px;width:auto;border-radius:8px;border:1px solid rgba(255,255,255,.18)}.brand--ft .brand__t b,.brand--ft{color:#fff}.brand--ft .brand__t small{color:#d9a3aa}
.ft__bt{margin-top:2.5rem;padding-top:1.2rem;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.8rem;color:#a98b90}.ft__bt b{color:#fff}
.wa{position:fixed;right:18px;bottom:18px;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;z-index:60;box-shadow:0 12px 26px -10px rgba(37,211,102,.9)}.wa .ic{width:30px;height:30px}
.gdpr{position:fixed;left:0;right:0;bottom:0;z-index:70;background:#fff;border-top:1px solid var(--line);box-shadow:0 -10px 30px -20px rgba(0,0,0,.4)}.gdpr__in{display:flex;gap:1rem;align-items:center;justify-content:space-between;padding:.8rem 0;font-size:.85rem;color:var(--ink-2)}
/* hesaplayıcı */
.calc{position:fixed;inset:0;z-index:90}.calc__bg{position:absolute;inset:0;background:rgba(7,26,25,.55);backdrop-filter:blur(3px)}.calc__box{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(520px,calc(100vw - 24px));max-height:calc(100vh - 32px);overflow:auto;background:#fff;border-radius:22px;box-shadow:0 40px 80px -30px rgba(0,0,0,.6);animation:calcIn .25s cubic-bezier(.2,1.3,.4,1)}@keyframes calcIn{from{transform:translate(-50%,-46%) scale(.92);opacity:0}}.calc__hd{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.3rem;background:linear-gradient(135deg,#4a0f18,#8b1e2d);color:#fff}.calc__hd b{font-family:var(--head)}.calc__hd small{display:block;color:#f1d4d8;font-size:.75rem}.calc__x{border:0;background:rgba(255,255,255,.15);color:#fff;width:32px;height:32px;border-radius:50%;font-size:1.2rem;cursor:pointer}.calc__bd{padding:1.2rem 1.3rem 1.3rem}.calc__row{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:.6rem}.calc label{display:block;font-size:.68rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.3rem}.calc input{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:.6rem .7rem;font:inherit;font-size:1rem}.calc input:focus{outline:0;border-color:var(--teal);box-shadow:0 0 0 3px rgba(139,30,45,.15)}.calc__chips{display:flex;flex-wrap:wrap;gap:.4rem;margin:.8rem 0}.calc__chips button{border:1px solid var(--line);background:var(--bg);border-radius:999px;padding:.3rem .7rem;font:inherit;font-size:.78rem;font-weight:600;cursor:pointer}.calc__chips button:hover{border-color:var(--teal);color:var(--teal)}.calc__res{background:var(--teal-l);border-radius:14px;padding:1rem 1.1rem;font-size:.92rem;line-height:1.5}.calc__res b.big{display:block;font-family:var(--head);font-size:1.5rem;color:var(--teal-d);margin-bottom:.2rem}.calc__res .tag{display:inline-block;background:var(--teal-d);color:#fff;border-radius:999px;padding:.15rem .55rem;font-size:.72rem;font-weight:700;letter-spacing:.06em;margin-left:.3rem}.calc__res small{display:block;color:var(--ink-2);margin-top:.4rem}.calc__res a{display:inline-block;margin-top:.6rem;font-weight:700}.calc__note{font-size:.72rem;color:var(--muted);margin:.8rem 0 0;line-height:1.45}
/* form */
.ct{display:grid;grid-template-columns:1.25fr .8fr;gap:2rem;align-items:start}.frm{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.6rem;box-shadow:var(--sh)}.frm__g{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}.frm label{display:block;font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.frm input,.frm select,.frm textarea{display:block;width:100%;margin-top:.35rem;border:1.5px solid var(--line);border-radius:11px;padding:.7rem .85rem;font:inherit;font-size:.98rem;color:var(--ink);background:#fbfcfc;text-transform:none;letter-spacing:0;font-weight:500}.frm textarea{min-height:120px;resize:vertical}.frm input:focus,.frm select:focus,.frm textarea:focus{outline:0;border-color:var(--teal);background:#fff;box-shadow:0 0 0 3px rgba(139,30,45,.14)}.frm>label{margin-top:.9rem}.frm .chk{display:flex;gap:.6rem;align-items:flex-start;text-transform:none;letter-spacing:0;font-weight:500;font-size:.85rem;color:var(--ink-2);margin-top:1rem}.frm .chk input{width:18px;height:18px;margin:.1rem 0 0}.frm__ft{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1.2rem}.hp{position:absolute;left:-9999px}.ok{background:#e6f8ee;border:1px solid #b9e6c9;color:#1b6b3a;border-radius:11px;padding:.8rem 1rem;font-weight:600;margin-bottom:1rem;display:flex;gap:.5rem;align-items:center}.err{background:#fdecea;border:1px solid #f5c6c2;color:#8a2a22;border-radius:11px;padding:.8rem 1rem;font-weight:600;margin-bottom:1rem}
.ct__side{display:grid;gap:.8rem}.ct__card{display:flex;gap:.9rem;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.1rem;color:var(--ink);transition:.2s}.ct__card:hover{transform:translateY(-2px);box-shadow:var(--sh)}.ct__card .ic{width:26px;height:26px;color:var(--teal);margin-top:.15rem}.ct__card b{display:block;font-family:var(--head)}.ct__card i{display:block;font-style:normal;font-weight:600}.ct__card small{color:var(--muted)}.ct__map{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;background:#e2ebe9}.ct__map iframe{width:100%;height:100%;border:0}.ct__steps{background:var(--teal-d);color:#fff;border-radius:var(--r);padding:1.2rem 1.3rem}.ct__steps b{font-family:var(--head)}.ct__steps ol{margin:.6rem 0 0;padding-left:1.2rem;color:#f6e3e6;display:grid;gap:.35rem;font-size:.92rem}
/* ürün detay */
.crumb{font-size:.85rem;color:var(--muted);margin-bottom:1.2rem}.crumb span{color:var(--ink)}.pd{display:grid;grid-template-columns:1fr 1.1fr;gap:3rem;align-items:center}.pd__art{position:relative;background:linear-gradient(180deg,#fff,#e8efee);border:1px solid var(--line);border-radius:28px;padding:2rem;display:grid;place-items:center;min-height:380px}.pd__art img{max-height:460px;filter:drop-shadow(0 30px 30px rgba(74,15,24,.28))}.pd h1{margin-top:.8rem;font-size:clamp(1.9rem,3.6vw,2.8rem)}.kv{display:flex;gap:.8rem;flex-wrap:wrap;margin:1.4rem 0}.kv div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:.8rem 1.1rem;min-width:120px}.kv b{display:block;font-family:var(--head);font-size:1.3rem;color:var(--teal-d)}.kv small{color:var(--muted);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase}.pd__cta{display:flex;gap:.7rem;flex-wrap:wrap}
.pd__g{display:grid;grid-template-columns:1.2fr .8fr;gap:2.5rem;align-items:start}.pd__g h2{margin:.6rem 0 1rem}.pd__g h3{margin:2rem 0 .8rem}.feat{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}.feat li{display:flex;gap:.5rem;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:.7rem .9rem;font-weight:500}.feat .ic{color:var(--teal);margin-top:.2rem}.uses{display:flex;flex-wrap:wrap;gap:.5rem}.uses span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:.4rem .8rem;font-size:.88rem;font-weight:600}
.spec{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.2rem 1.3rem}.spec h3{margin:0 0 .8rem}.spec div{display:flex;justify-content:space-between;gap:1rem;padding:.55rem 0;border-bottom:1px solid var(--line);font-size:.92rem}.spec div:last-child{border:0}.spec b{color:var(--muted);font-weight:600}.spec span{text-align:right;font-weight:600}
.box--dark{background:var(--teal-d);color:#fff;border-radius:var(--r);padding:1.4rem;margin-top:1rem}.box--dark ol{margin:.8rem 0 1.2rem;padding-left:1.2rem;color:#f6e3e6;display:grid;gap:.5rem;font-size:.92rem}.box--dark b{color:#fff}
.cmp{margin-top:3rem}.cmp h2{margin-bottom:1rem}.cmp__tbl{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:var(--r)}.cmp table{width:100%;border-collapse:collapse;font-size:.92rem;min-width:600px}.cmp th,.cmp td{padding:.75rem 1rem;border-bottom:1px solid var(--line);text-align:left}.cmp th{background:var(--teal-d);color:#fff;font-family:var(--head);font-size:.85rem}.cmp td:first-child{color:var(--muted);font-weight:600;width:28%}
/* hakkımızda, kvkk, belgeler */
.ab{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}.ab h1{margin:.8rem 0 .4rem}.ab__card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:2rem;box-shadow:var(--sh);position:relative;overflow:hidden}.ab__card:before{content:'';position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:var(--teal-l)}.ab__card>*{position:relative}.ab__card h3{margin:.6rem 0 .6rem;font-size:1.4rem}.ab__card p{color:var(--ink-2)}.ab__card ul{list-style:none;padding:0;margin:1rem 0 0;display:grid;gap:.5rem;font-weight:600}.ab__card .ic{color:var(--teal)}
.kvkk{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.6rem 1.8rem;margin-top:1.2rem;color:var(--ink-2)}.kvkk p{margin:0 0 1rem}.kvkk__meta{font-size:.85rem;color:var(--muted);border-top:1px solid var(--line);padding-top:1rem}
.docs{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1rem}.doc{background:#fff;border:1px solid var(--line);border-radius:14px;padding:.8rem;color:var(--ink);text-align:center}.doc img{height:120px;object-fit:contain;margin:0 auto .5rem}.doc__pdf{display:grid;place-items:center;height:120px;font-family:var(--head);font-weight:800;color:var(--red);font-size:1.4rem;margin-bottom:.5rem}.doc b{font-size:.85rem}
/* animasyon */
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}.rv.in{opacity:1;transform:none}.rv-d1{transition-delay:.1s}.rv-d2{transition-delay:.2s}.rv-d3{transition-delay:.3s}.rv-d4{transition-delay:.4s}@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}*{animation:none!important}}
/* mobil */
@media(max-width:1000px){.hero__in{grid-template-columns:1fr}.grid--4{grid-template-columns:1fr 1fr}.grid--3{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.step:after{display:none}.uyum{grid-template-columns:1fr}.ct{grid-template-columns:1fr}.pd{grid-template-columns:1fr}.pd__g{grid-template-columns:1fr}.ab{grid-template-columns:1fr}.ft__g{grid-template-columns:1fr 1fr}.stats__g{grid-template-columns:1fr 1fr}.stat:nth-child(2){border:0}.cta__in{grid-template-columns:1fr}}
@media(max-width:760px){.topbar{display:none}.nav__in{height:66px}.nav__links{position:fixed;left:0;right:0;top:66px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;padding:.6rem 1rem 1rem;display:none;box-shadow:0 20px 40px -20px rgba(0,0,0,.4)}.nav__links.open{display:flex}.nav__m-only{display:block}.nav__cta .btn--ghost span{display:none}.nav__cta .btn--p{display:none}.burger{display:flex}.grid--4,.grid--3,.steps{grid-template-columns:1fr}.frm__g{grid-template-columns:1fr}.calc__row{grid-template-columns:1fr}.ft__g{grid-template-columns:1fr}.stats__g{grid-template-columns:1fr 1fr}.hero__cta .btn{width:100%;justify-content:center}.gdpr__in{flex-direction:column;align-items:stretch;text-align:center}.brand__t small{display:none}}

/* AI Danışman */
.ai{position:fixed;left:18px;bottom:18px;z-index:120;font-family:var(--body)}
.ai__fab{display:flex;align-items:center;gap:.55rem;border:0;cursor:pointer;padding:.7rem 1.05rem .7rem .8rem;border-radius:999px;background:linear-gradient(135deg,#a8283a,#4a0f18);color:#fff;font-weight:700;font-size:.9rem;box-shadow:0 14px 30px -10px rgba(74,15,24,.7);position:relative;transition:transform .2s}
.ai__fab:hover{transform:translateY(-2px)}.ai__fab svg{width:22px;height:22px;stroke:#f2c46b;fill:none;stroke-width:1.8;stroke-linejoin:round}
.ai__ring{position:absolute;inset:-4px;border-radius:999px;border:2px solid rgba(242,196,107,.7);animation:aiRing 2.2s ease-out infinite;pointer-events:none}
@keyframes aiRing{0%{transform:scale(.95);opacity:.9}100%{transform:scale(1.25);opacity:0}}
.ai__box{position:absolute;left:0;bottom:64px;width:min(370px,calc(100vw - 36px));background:#fff;border-radius:20px;box-shadow:0 30px 70px -20px rgba(31,20,22,.5),0 0 0 1px var(--line);overflow:hidden;display:flex;flex-direction:column;max-height:min(560px,calc(100vh - 110px));animation:aiPop .25s cubic-bezier(.2,.9,.3,1.2)}
.ai__box[hidden]{display:none}
@keyframes aiPop{from{transform:translateY(12px) scale(.96);opacity:0}}
.ai__hd{display:flex;align-items:center;gap:.7rem;padding:.9rem 1rem;background:linear-gradient(135deg,#8b1e2d,#4a0f18);color:#fff}.ai__hd b{display:block;font-size:.95rem}.ai__hd small{color:#e9c6cb;font-size:.72rem}
.ai__av{width:36px;height:36px;border-radius:12px;background:rgba(255,255,255,.14);display:grid;place-items:center}.ai__av svg{width:20px;height:20px;stroke:#f2c46b;fill:none;stroke-width:1.8}
.ai__x{margin-left:auto;background:rgba(255,255,255,.14);border:0;color:#fff;width:30px;height:30px;border-radius:50%;font-size:1.2rem;cursor:pointer;line-height:1}.ai__x:hover{background:rgba(255,255,255,.28)}
.ai__log{padding:1rem;overflow-y:auto;display:flex;flex-direction:column;gap:.6rem;background:var(--bg);flex:1;scroll-behavior:smooth}
.ai__m{max-width:88%;padding:.65rem .85rem;border-radius:14px;font-size:.9rem;line-height:1.5;white-space:pre-wrap;word-break:break-word}
.ai__m--a{background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px;align-self:flex-start;color:var(--ink)}.ai__m--u{background:var(--teal);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.ai__m--w{align-self:flex-start;color:var(--muted);font-size:.85rem}.ai__m--w i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--teal);margin-right:3px;animation:aiDot 1s infinite}.ai__m--w i:nth-child(2){animation-delay:.2s}.ai__m--w i:nth-child(3){animation-delay:.4s}
@keyframes aiDot{0%,100%{opacity:.25;transform:translateY(0)}50%{opacity:1;transform:translateY(-3px)}}
.ai__chips{display:flex;flex-wrap:wrap;gap:.4rem}.ai__chips button{border:1px solid var(--teal);background:#fff;color:var(--teal);border-radius:999px;padding:.35rem .7rem;font-size:.78rem;cursor:pointer;font-weight:600}.ai__chips button:hover{background:var(--teal-l)}
.ai__f{display:flex;gap:.5rem;padding:.7rem;border-top:1px solid var(--line);background:#fff}.ai__f input{flex:1;border:1px solid var(--line);border-radius:12px;padding:.6rem .8rem;font:inherit;font-size:.9rem;outline:0}.ai__f input:focus{border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-l)}
.ai__m--a strong{color:var(--teal-d)}
@media(max-width:760px){.ai{left:12px;bottom:12px}.ai__fab b{display:none}.ai__fab{padding:.7rem;border-radius:50%}.ai__fab svg{width:24px;height:24px}.ai__box{bottom:70px;width:calc(100vw - 24px)}}

/* hesaplayıcı — 3 seçenek */
.calc__res{padding:0;background:transparent;display:grid;gap:.7rem}
.opt{position:relative;background:var(--teal-l);border-radius:14px;padding:1rem 1.1rem 1rem 3.2rem;border:1px solid transparent}
.opt--2{background:#fff7e6;border-color:#f2d9a6}.opt--3{background:#eef5f1;border-color:#bfe0cf}.opt--rec{background:var(--teal-d);color:#fff;padding-left:1.1rem}.opt--rec b{color:#f2c46b}.opt--rec a{color:#fff;text-decoration:underline}
.opt h4{font-family:var(--head);font-size:1rem;margin:0 0 .25rem}.opt__n{position:absolute;left:.9rem;top:.95rem;width:30px;height:30px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;font-weight:800;font-size:.9rem}
.opt--2 .opt__n{background:#c47a12}.opt--3 .opt__n{background:#1f7a52}.opt--2 .tag{background:#c47a12}.opt--3 .tag{background:#1f7a52}.opt--2 b.big{color:#8a5208}.opt--3 b.big{color:#155c3d}
.opt b.big{font-size:1.25rem}.opt ul{margin:.5rem 0 0;padding-left:1.1rem;display:grid;gap:.25rem;font-size:.88rem;color:var(--ink-2)}

.btn--ai{background:linear-gradient(135deg,#2a2a2e,#4a0f18);color:#fff;border:0}.btn--ai svg{stroke:#f2c46b}.btn--ai:hover{transform:translateY(-2px)}
.refs span small{color:var(--muted);font-weight:500;font-size:.78rem}
.pt__logo{height:44px;width:auto;max-width:160px;object-fit:contain;margin-bottom:.8rem;display:block}.tile__more{display:inline-block;margin-top:.6rem;font-weight:700;font-size:.9rem}
.gs{display:block;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:1.4rem;color:#fff;text-decoration:none;transition:transform .2s,background .2s}.gs:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}.gs__ic{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;background:rgba(242,196,107,.15);margin-bottom:.8rem}.gs__ic svg{width:22px;height:22px;stroke:#f2c46b;fill:none;stroke-width:1.8}.gs b{display:block;font-family:var(--head);font-size:1.1rem}.gs p{color:#e9c6cb;font-size:.92rem;margin:.3rem 0 .5rem}.gs small{color:#f2c46b;font-weight:700}

/* silik arka plan logosu */
.wm{position:fixed;top:50%;width:min(22vw,300px);aspect-ratio:1;background:url('wm.png') center/contain no-repeat;opacity:.07;pointer-events:none;z-index:3;transform:translateY(-50%)}.wm--l{left:1.5vw}.wm--r{right:1.5vw}
@media(max-width:760px){.wm{width:70vw;opacity:.035}.wm--l{left:-30vw;top:30%}.wm--r{right:-30vw;top:75%}}

/* yukarı git */
.totop{position:fixed;right:18px;bottom:88px;z-index:60;width:46px;height:46px;border-radius:50%;border:0;cursor:pointer;background:linear-gradient(135deg,#a8283a,#4a0f18);color:#fff;display:grid;place-items:center;box-shadow:0 12px 26px -10px rgba(74,15,24,.7);opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .25s,transform .25s}.totop.show{opacity:1;transform:none;pointer-events:auto}.totop svg{width:22px;height:22px}.totop:hover{transform:translateY(-3px)}
@media(max-width:760px){.totop{right:12px;bottom:84px;width:42px;height:42px}}

/* 3 sistem seçeneği */
.opts{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}.optc{position:relative;background:#fff;border:1px solid var(--line);border-radius:22px;padding:1.6rem 1.5rem 1.5rem;overflow:hidden;display:flex;flex-direction:column}.optc::before{content:"";position:absolute;left:0;right:0;top:0;height:6px;background:var(--teal)}.optc--2::before{background:#c47a12}.optc--3::before{background:#1f7a52}
.optc__n{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--teal-l);color:var(--teal);font-family:var(--head);font-weight:800;margin-bottom:.8rem}.optc--2 .optc__n{background:#fff3dd;color:#c47a12}.optc--3 .optc__n{background:#e6f4ec;color:#1f7a52}
.optc h3{font-family:var(--head);font-size:1.15rem;margin:0 0 .3rem}.optc .optc__code{font-family:var(--mono,monospace);font-size:.78rem;color:var(--muted);letter-spacing:.06em;margin-bottom:.6rem}.optc p{color:var(--ink-2);font-size:.93rem;margin:0 0 .8rem}.optc ul{list-style:none;padding:0;margin:0 0 1rem;display:grid;gap:.35rem;font-size:.88rem}.optc li{padding-left:1.3rem;position:relative}.optc li::before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:800}.optc--2 li::before{color:#c47a12}.optc--3 li::before{color:#1f7a52}.optc .btn{margin-top:auto;align-self:flex-start}
.optc__tag{position:absolute;right:1.1rem;top:1.1rem;font-size:.68rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
@media(max-width:900px){.opts{grid-template-columns:1fr}}

@media(max-width:1440px) and (min-width:761px){.nav__cta .btn--ghost span{display:none}.nav__links a{padding:.5rem .6rem;font-size:.88rem}}@media(max-width:1200px) and (min-width:761px){.brand img{max-width:190px;height:40px}}

/* pH band canlı */
.phband{overflow:visible;position:relative}.phband__live{display:flex;align-items:baseline;gap:.8rem;margin:-.8rem 0 1.4rem}.phband__lbl2{font-size:.68rem;letter-spacing:.14em;color:#d9a3aa;font-weight:700}.phband__live b{font-family:'DM Mono',Consolas,monospace;font-size:2rem;color:#fff;line-height:1;transition:color .4s}.phband__state{font-size:.72rem;letter-spacing:.12em;font-weight:800;padding:.25rem .6rem;border-radius:999px;background:rgba(46,229,157,.2);color:#2ee59d;transition:.4s}.phband__state.bad{background:rgba(224,83,58,.25);color:#ffb3a7}
.phband__drop{position:absolute;top:50%;left:51%;width:34px;height:34px;transform:translate(-50%,-50%);transition:left .9s cubic-bezier(.4,0,.2,1)}.phband__drop i{position:absolute;inset:0;border-radius:50% 50% 50% 0;transform:rotate(45deg);background:#fff;box-shadow:0 6px 18px rgba(0,0,0,.35),0 0 0 3px rgba(255,255,255,.35);border:3px solid #4a0f18}.phband__drop::after{content:"";position:absolute;left:50%;top:-14px;width:2px;height:12px;background:#fff;transform:translateX(-50%);opacity:.6}
.phband__bar{box-shadow:0 0 30px rgba(255,255,255,.12) inset}
.phband__bar::after{content:"";position:absolute;inset:0;border-radius:999px;background:linear-gradient(90deg,transparent 0,rgba(255,255,255,.35) 50%,transparent 100%);background-size:40% 100%;background-repeat:no-repeat;animation:phSweep 3.5s ease-in-out infinite}@keyframes phSweep{0%{background-position:-40% 0}100%{background-position:140% 0}}
.phband__lbl span{transition:color .3s,transform .3s}.phband__lbl span.hot{color:#fff;font-weight:700;transform:scale(1.25)}

.topbar__l{display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap}.topbar__brand{color:#f2c46b;font-weight:800;letter-spacing:.02em}.topbar__sites{color:#e9c6cb}.topbar__sites a{color:#fff;font-weight:600;margin-left:.5rem;border-bottom:1px dotted rgba(255,255,255,.5)}
.hero__brandline{display:inline-flex;align-items:center;gap:.5rem;margin:0 0 1rem;padding:.4rem .8rem;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:.8rem;font-weight:700;color:var(--teal-d);box-shadow:0 6px 16px -10px rgba(74,15,24,.4)}.hero__brandline img{height:18px}

.ai__badge{position:absolute;right:-4px;top:-4px;width:20px;height:20px;border-radius:50%;background:#f2c46b;color:#4a0f18;font-size:.72rem;font-weight:800;display:grid;place-items:center;border:2px solid #fff}
.ai__tease{position:absolute;left:0;bottom:64px;width:min(300px,calc(100vw - 36px));background:#fff;border-radius:16px;padding:.8rem 2rem .8rem 1rem;box-shadow:0 20px 50px -18px rgba(31,20,22,.5),0 0 0 1px var(--line);font-size:.85rem;line-height:1.4;cursor:pointer;animation:aiPop .3s cubic-bezier(.2,.9,.3,1.2)}.ai__tease b{display:block;color:var(--teal-d);margin-bottom:.15rem}.ai__tease span{color:var(--ink-2)}.ai__tease-x{position:absolute;right:.6rem;top:.4rem;font-style:normal;font-size:1.1rem;color:var(--muted);cursor:pointer}.ai__tease::after{content:"";position:absolute;left:26px;bottom:-7px;width:14px;height:14px;background:#fff;transform:rotate(45deg);box-shadow:2px 2px 0 0 var(--line)}
@media(max-width:760px){.ai__tease{bottom:70px}}